JP5516857B2

JP5516857B2 - Combine

Info

Publication number: JP5516857B2
Application number: JP2009247608A
Authority: JP
Inventors: 伯郎高橋; 達也三宅; 智志北川
Original assignee: Iseki and Co Ltd
Current assignee: Iseki and Co Ltd
Priority date: 2009-10-28
Filing date: 2009-10-28
Publication date: 2014-06-11
Anticipated expiration: 2029-10-28
Also published as: JP2011092051A

Description

本発明は、コンバインに係るものである。 The present invention relates to a combine.

従来、複数の分草体および引起装置の後側に刈刃を設け、刈刃の後側に左右の前記分草体からの複数の搬送通路を通る穀稈を夫々搬送する株元搬送装置を設けて構成した刈取装置の構成は、公知である（例えば、特許文献１参照）。
。 Conventionally, a cutting blade is provided on the rear side of the plurality of weed bodies and the pulling device, and a stock transport device that respectively conveys the cereals passing through the plurality of conveying passages from the left and right weed bodies is provided on the rear side of the cutting blade. The configuration of the configured reaping device is known (see, for example, Patent Document 1).
.

特開２００９−１３６１９０号公報JP 2009-136190 A

前記公知のものは、左右方向に分草体および引起装置を６条並設した多条刈りの刈取装置であり、刈取装置の左右幅は大きくなっているが、その刈取フレームの構成は不明であり、刈取フレームの剛性が確保できないという課題がある。
本願は、刈取装置の刈取フレームの構成を工夫し、刈取装置全体の剛性を向上させたものである。 The known device is a multi-row mowing device in which six weeds and pulling devices are juxtaposed in the left-right direction, and the width of the mowing device is large, but the configuration of the mowing frame is unknown. There is a problem that the rigidity of the cutting frame cannot be secured.
In the present application, the structure of the cutting frame of the cutting device is devised to improve the rigidity of the entire cutting device.

本発明は、走行装置２の上方に脱穀装置３を設け、該脱穀装置３の横側にグレンタンク４を設け、該グレンタンク４の前側に操縦部５を設け、該操縦部５の前方に刈取装置６を設け、該刈取装置６には、少なくとも、複数の分草体１０および引起装置１１の後側に刈刃１５を設け、該刈刃１５の後側に前記複数の分草体１０間に形成される複数の搬送通路Ｈを通る穀稈を夫々搬送する左右の前側株元搬送装置１４を刈取フレーム２０に取り付けて構成し、該刈取フレーム２０は、基部を機体側に回動自在に取付けた縦支持フレーム２２の先端に左右方向の下部横伝動ケース２１を取付け、該下部横伝動ケース２１の左右一方側に側部伝動ケース２７を設け、下部横伝動ケース２１の左右他方側に側部フレーム２８を設け、前記側部伝動ケース２７と側部フレーム２８の上端部間に上部横伝動ケース２９を設け、該上部横伝動ケース２９には前記複数の引起装置１１に回転伝達する引起伝動筒３０の上部を夫々取付け、該引起伝動筒３０には前記引起装置１１の引起フレーム３２の上部を取付け、該引起フレーム３２の下部は前記分草体１０を先端に設けた分草杆３５に前部に固定し、前記側部フレーム２８の上下方向中間部と前記分草杆３５の前後方向中間部または前端部との間に、前後方向の側部補強横フレーム４０を設け、前記側部補強横フレーム４０の前端は前記分草杆３５の前端側に設けたステー４１に固定し、該ステー４１に前記引起装置１１の引起フレーム３２の下部を取付けたことを特徴とするコンバインとしたものであり、コンバインを前進させて、各分草体１０により分草し、分草体１０により分草された穀稈は引起装置１１により引起され、刈刃１５により切断され、切断された穀稈は各前側株元搬送装置１４により搬送される。
刈取装置６の下部横伝動ケース２１の側部に設けた側部フレーム２８の上下方向中間部と分草杆３５の前後方向中間部または前端部との間に前後方向の側部補強横フレーム４０を設けているので、側部補強横フレーム４０により刈取装置６の左右側部が補強される。
また、引起装置１１は、上部を引起伝動筒３０により支持され、その下部を分草杆３５と側部補強横フレーム４０により支持されながら、穀稈を引き起こす。
本発明は、前記刈取装置６は、引起装置１１の後方にラグ式掻込装置１２と該ラグ式掻込装置１２の基部側下方位置に設けたスターホイル１３を設け、前記側部補強横フレーム４０の前後方向中間部に前記ラグ式掻込装置１２とスターホイル１３を支持したことを特徴とするコンバインとしたものであり、刈取装置６のラグ式掻込装置１２とスターホイル１３は側部補強横フレーム４０により強固に支持されながら、引起装置１１が引き起こした穀稈を掻込搬送する。
本発明は、前記側部補強横フレーム４０の基部は取付部材５７を介して前記側部フレーム２８に取付け、前記取付部材５７には左右方向の支持フレーム５８の基部を固定し、該支持フレーム５８に前記前側株元搬送装置１４の駆動歯車５２および前記複数の前側株元搬送装置１４により搬送した穀稈を搬送する後側搬送装置１６の駆動歯車５３を備えた回転軸５４を軸装したことを特徴とするコンバインとしたものであり、前側株元搬送装置１４と後側搬送装置１６は支持フレーム５８を介して側部補強横フレーム４０により支持されながら、穀稈を搬送する。 In the present invention, a threshing device 3 is provided above the traveling device 2, a grain tank 4 is provided on the lateral side of the threshing device 3, a control unit 5 is provided on the front side of the grain tank 4, and the control unit 5 is positioned in front of the control unit 5. A mowing device 6 is provided, and the mowing device 6 is provided with a cutting blade 15 at least on the rear side of the plurality of weed bodies 10 and the pulling device 11, and between the plurality of weed bodies 10 on the rear side of the cutting blade 15. The left and right front stock transportation devices 14 that respectively convey the cereals that pass through the plurality of transport passages H that are formed are attached to the cutting frame 20, and the cutting frame 20 is rotatably attached to the base side of the machine body. The lower horizontal transmission case 21 in the left-right direction is attached to the front end of the vertical support frame 22, the side transmission case 27 is provided on the left and right side of the lower horizontal transmission case 21, and the side part is provided on the other side of the lower horizontal transmission case 21. A frame 28 is provided, and the side transmission case 7 and an upper lateral transmission case 29 are provided between the upper end portions of the side frames 28, and the upper lateral transmission case 29 is provided with upper portions of the pulling transmission cylinders 30 that transmit the rotation to the plurality of pulling devices 11, respectively. The upper portion of the pulling frame 32 of the pulling device 11 is attached to the tube 30, and the lower portion of the pulling frame 32 is fixed to the front portion of the weeding body 35 provided with the weeding body 10 at the tip, A lateral reinforcement lateral frame 40 in the longitudinal direction is provided between an intermediate portion in the vertical direction and an intermediate portion or front end portion in the longitudinal direction of the weed fence 35, and the front end of the lateral reinforcement lateral frame 40 is the weed shear 35. The combine is characterized in that it is fixed to a stay 41 provided on the front end side of the frame, and a lower part of the pull-up frame 32 of the pull-up device 11 is attached to the stay 41. 10 More minute grass, culms, which is divided grass by minute Sotai 10 is caused by the inking unit 11, it is cut by the cutting blade 15, cut culms are conveyed by the front lines based on transport device 14.
A lateral reinforcement lateral frame 40 in the front-rear direction between the vertical middle part of the side frame 28 provided on the side part of the lower lateral transmission case 21 of the reaping device 6 and the front-rear middle part or front end part of the weed fence 35. Accordingly, the left and right side portions of the reaping device 6 are reinforced by the side portion reinforcing lateral frame 40.
In addition, the pulling device 11 causes the cereal while the upper part is supported by the pulling transmission cylinder 30 and the lower part is supported by the weed culm 35 and the side reinforcing horizontal frame 40.
In the present invention, the reaping device 6 is provided with a lug-type scraping device 12 and a star wheel 13 provided at a lower position on the base side of the lug-type scraping device 12 behind the pulling device 11, and the side reinforcing lateral frame. 40. The combine is characterized in that the lug-type scraping device 12 and the star wheel 13 are supported at an intermediate portion in the front-rear direction of 40. The lug-type scraping device 12 and the star wheel 13 of the reaping device 6 are side portions. While being firmly supported by the reinforcing lateral frame 40, the culm caused by the pulling device 11 is scraped and conveyed.
In the present invention, the base of the side reinforcing horizontal frame 40 is attached to the side frame 28 via an attachment member 57, and the base of a support frame 58 in the left-right direction is fixed to the attachment member 57. The rotary shaft 54 provided with the drive gear 53 of the front side stock transport device 14 and the drive gear 53 of the rear transport device 16 that transports the cereals transported by the plurality of front stock transport devices 14. The front stock transporting device 14 and the rear transporting device 16 transport the cereal while being supported by the side reinforcing lateral frame 40 via the support frame 58.

請求項１の発明では、刈取装置６の左右側部に設けた側部フレーム２８の上下方向中間部と分草杆３５との間に前後方向の側部補強横フレーム４０を設けているので、側部補強横フレーム４０により刈取装置６の左右側部を補強することができ、刈取装置６全体の剛性を向上させ、刈取作業を安定して行うことができ、引起装置１１の支持を強固にできるので、倒伏穀稈等の引起抵抗の大きな条件でも引起性能を充分に発揮させることができ、刈取装置６の刈取作業を円滑行うことができる。
請求項２の発明では、前記請求項１の効果に加え、刈取装置６のラグ式掻込装置１２とスターホイル１３を強固に支持でき、刈取装置６の振動発生を抑制して、刈取装置６の刈取作業を円滑行うことができる。
請求項３の発明では、前記各請求項の効果に加え、前側株元搬送装置１４と後側搬送装置１６の支持を強固にでき、刈取装置６の振動発生を抑制して、刈取装置６の刈取作業を円滑に行うことができる。 In the first aspect of the invention, since the lateral reinforcement lateral frame 40 in the front-rear direction is provided between the vertical middle portion of the side frame 28 provided on the left and right side portions of the reaping device 6 and the weed fence 35, The left and right side portions of the reaping device 6 can be reinforced by the side reinforcing lateral frame 40, the rigidity of the reaping device 6 as a whole can be improved, the reaping operation can be performed stably, and the support of the pulling device 11 can be strengthened. Therefore, the pulling performance can be sufficiently exerted even under conditions with a large pulling resistance such as an inverted cereal meal, and the cutting operation of the cutting device 6 can be performed smoothly.
In the invention of claim 2, in addition to the effect of claim 1, the lug-type scraping device 12 and the star wheel 13 of the reaping device 6 can be firmly supported, the occurrence of vibration of the reaping device 6 is suppressed, and the reaping device 6 The cutting operation can be performed smoothly.
In the invention of claim 3 , in addition to the effects of the above-mentioned claims, the support of the front stock transport apparatus 14 and the rear transport apparatus 16 can be strengthened, and the occurrence of vibration of the harvesting apparatus 6 can be suppressed. The mowing operation can be performed smoothly.

コンバインの側面図。The side view of a combine. 刈取装置の一部省略平面図。The partial omission plan view of a reaping device. 刈取装置のフレームの概略図。Schematic of the frame of a reaping device. 刈取装置の側面図。The side view of a reaping device. 同平面図。FIG. 刈取装置の側面図。The side view of a reaping device. 刈取装置の概略図。Schematic of a reaping device. 案内ガイドの概略斜視図。The schematic perspective view of a guide. 刈取装置のスターホイル部分の側面図。The side view of the star wheel part of a reaping device. 刈取装置の一部省略平面図。The partial omission plan view of a reaping device. 刈取装置の一部省略平面図。The partial omission plan view of a reaping device. 移動チエンレールの移動状態平面図。The movement state top view of a movement chain rail.

本発明の実施例を図により説明すると、１は機体フレーム、２は走行装置、３は走行装置２の上方位置に設けた脱穀装置、４は脱穀装置３の側部に設けたグレンタンク、５はグレンタンク４の前側に設けた操縦部、６は前記脱穀装置３および前記操縦部５の前方位置に設けた刈取装置である。
刈取装置６は、分草体１０と、各分草体１０の後方の引起装置１１等を有して構成する。１２は引起装置１１の後方のラグ式掻込装置、１３はラグ式掻込装置１２の基部側下方位置に設けたスターホイル、１４は左右のスターホイル１３の上方に設けた前側株元搬送装置１４、１５は刈刃である。
左右に複数並設した分草体１０により分草されて引起装置１１により引起された穀稈は、並行状態のまま刈刃１５により根元が切断され、そのまま複数並設された各分草体１０から続く搬送通路Ｈを通って前側株元搬送装置１４により搬送され、この夫々の搬送通路Ｈを搬送された穀稈は各前側株元搬送装置１４の後方に設けた後側搬送装置１６により搬送され、右側の搬送通路Ｈを前側株元搬送装置１４により搬送された穀稈と合流点Ｇで合流し、前記脱穀装置３に供給する穀稈供給搬送装置１７に引継ぐ株元引継搬送装置１８と穂先引継搬送装置１９に受け渡すように構成している。 An embodiment of the present invention will be described with reference to the drawings. Reference numeral 1 denotes a body frame, 2 denotes a traveling device, 3 denotes a threshing device provided at an upper position of the traveling device 2, 4 denotes a glen tank provided at a side portion of the threshing device 3, 5 Is a control unit provided on the front side of the Glen tank 4, and 6 is a reaping device provided in front of the threshing device 3 and the control unit 5.
The reaping device 6 includes a weed body 10 and a pulling device 11 and the like behind each weed body 10. 12 is a lug-type scraping device behind the pulling device 11, 13 is a star wheel provided at a lower position on the base side of the lug-type scraping device 12, and 14 is a front stock transporting device provided above the left and right star wheels 13. 14 and 15 are cutting blades.
The cereal straws that have been weeded by the weed bodies 10 arranged side by side on the left and right and have been raised by the pulling device 11 have their roots cut by the cutting blade 15 in a parallel state, and continue from each of the weed bodies 10 that are arranged in parallel. The cereal grains that have been transported by the front stock transport device 14 through the transport passage H and transported through the respective transport passages H are transported by the rear transport device 16 provided behind each front stock transport device 14, The stock takeover transport device 18 and the tip takeover that join the grain straw transported by the front stock transport device 14 at the confluence G and join the grain transporting device 17 that supplies the threshing device 3 to the threshing device 3. It is configured to be transferred to the transport device 19.

刈取装置６は、前記分草体１０や引起装置１１等を取付けた刈取フレーム２０を有して構成し、刈取フレーム２０の下部横伝動ケース２１に、前後方向の縦支持フレーム２２の先端を取付け、縦支持フレーム２２の基部に設けた基部側横伝動ケース２３を、機体フレーム１の支持台に回動自在に取付け、刈取上下シリンダ（図示省略）により刈取装置６を上下動自在に構成している。
前記刈取フレーム２０は、図３のように、下部横伝動ケース２１の左右側のうちの一方側に側部伝動ケース２７を設け、下部横伝動ケース２１の左右側のうちの他方側に側部フレーム２８を設け、側部伝動ケース２７と側部フレーム２８の間に上部横伝動ケース２９を設ける。上部横伝動ケース２９には縦軸筒形状の引起伝動筒３０の上部を取付け、引起伝動筒３０は引起装置１１の駆動歯車３１に回転伝達する。引起装置１１の駆動歯車３１は引起フレーム３２に取付ける（なお、図３は刈取フレーム２０の概略図であり、他の図と必ずしも一致していない）。２４は伝動軸、２５は伝動ギヤ、３３は引起ケースである。 The reaping device 6 includes a reaping frame 20 to which the weed body 10, the pulling device 11 and the like are attached, and a front end of a longitudinal support frame 22 in the front-rear direction is attached to a lower lateral transmission case 21 of the reaping frame 20. A base side lateral transmission case 23 provided at the base of the vertical support frame 22 is rotatably attached to a support base of the machine body frame 1, and the cutting device 6 is configured to be movable up and down by a cutting vertical cylinder (not shown). .
As shown in FIG. 3, the cutting frame 20 is provided with a side transmission case 27 on one side of the left and right sides of the lower lateral transmission case 21, and a side portion on the other side of the left and right sides of the lower lateral transmission case 21. A frame 28 is provided, and an upper lateral transmission case 29 is provided between the side transmission case 27 and the side frame 28. The upper lateral transmission case 29 is provided with an upper portion of a vertical shaft-shaped pulling transmission cylinder 30, and the pulling transmission cylinder 30 is rotated and transmitted to the drive gear 31 of the pulling device 11. The drive gear 31 of the pulling device 11 is attached to the pulling frame 32 (note that FIG. 3 is a schematic view of the cutting frame 20 and does not necessarily match the other drawings). Reference numeral 24 is a transmission shaft, 25 is a transmission gear, and 33 is a pulling case.

引起フレーム３２は上部を前記引起伝動筒３０側に連結固定し、引起フレーム３２の下部は分草杆３５に固定する。分草杆３５は前後方向に形成し、分草杆３５の先端に前記分草体１０を取付け、分草杆３５の基部は前記刈刃１５を取付けた刈刃フレーム３６に取付け、刈刃フレーム３６は左右に並設した前後杆３７により前記下部横伝動ケース２１に固定する（図４）。
前記側部フレーム２８の上部は前記上部横伝動ケース２９側に取付け、側部フレーム２８の上下方向中間部に前方に突き出る側部補強横フレーム４０の基部を固定し、側部補強横フレーム４０の先端は前記分草杆３５側の前後方向中間部または前端部に固定し、側部補強横フレーム４０の前後方向中間部には前記スターホイル１３を設ける。 The upper part of the pulling frame 32 is connected and fixed to the pulling transmission cylinder 30 side, and the lower part of the pulling frame 32 is fixed to the weed tub 35. The weed fold 35 is formed in the front-rear direction, the weed body 10 is attached to the tip of the weed fold 35, and the base of the weed fold 35 is attached to the cutting blade frame 36 to which the cutting blade 15 is attached. Is fixed to the lower lateral transmission case 21 by front and rear rods 37 arranged side by side (FIG. 4).
The upper part of the side frame 28 is attached to the upper lateral transmission case 29 side, and the base of the side reinforcing horizontal frame 40 protruding forward is fixed to the middle part of the side frame 28 in the vertical direction. The front end is fixed to the middle part or the front end part in the front-rear direction on the side of the weed basket 35, and the star wheel 13 is provided in the middle part in the front-rear direction of the side reinforcing horizontal frame 40.

そのため、刈取フレーム２０の他方側（右側）は、分草杆３５と引起フレーム３２と側部フレーム２８の他に側部補強横フレーム４０により支持されるので、強固に支持する。
側部補強横フレーム４０の先端は分草杆３５の先端側に設けたステー４１に固定し、ステー４１には先端縦支持部材４２の基部を固定し、先端縦支持部材４２の先端に前記引起フレーム３２の下部を取付ける。また、先端縦支持部材４２にはラグ式掻込装置１２の掻込フレーム４３の先端を取付ける。掻込フレーム４３の先端側にはローラー４４を取付け、ローラー４４にはラグ式掻込装置１２のベルト４５を掛け回している。ベルト４５を駆動させるラグ駆動プーリ４６に掛け回し、ラグ駆動プーリ４６は回転軸５０の上部に取付け、回転軸５０の下部には前記スターホイル１３を取付け、回転軸５０の上下方向中間部分を前記側部補強横フレーム４０に軸装する。 Therefore, since the other side (right side) of the cutting frame 20 is supported by the side reinforcing horizontal frame 40 in addition to the weed culm 35, the pulling frame 32, and the side frame 28, it is firmly supported.
The distal end of the side reinforcing horizontal frame 40 is fixed to a stay 41 provided on the distal end side of the weed ridge 35, and the base of the distal end vertical support member 42 is fixed to the stay 41, and the above-mentioned pulling is caused at the distal end of the distal end vertical support member 42. Install the lower part of the frame 32. Further, the leading end of the scrambling frame 43 of the lug type scoring device 12 is attached to the leading end vertical support member 42. A roller 44 is attached to the leading end side of the scraping frame 43, and the belt 45 of the lag type scraping device 12 is wound around the roller 44. The lug drive pulley 46 for driving the belt 45 is wound around, the lug drive pulley 46 is attached to the upper part of the rotary shaft 50, the star wheel 13 is attached to the lower part of the rotary shaft 50, and the middle part in the vertical direction of the rotary shaft 50 is The side reinforcement horizontal frame 40 is axially mounted.

また、回転軸５０には複数並設した前側株元搬送装置１４のうちの右前側株元搬送装置１４Ａの従動歯車５１を設ける。５２は前側株元搬送装置１４の駆動歯車であり、前記後側搬送装置１６の従動歯車５３と同軸上に設け、従動歯車５３は回転軸５４に取付ける。
そのため、側部補強横フレーム４０は、ラグ式掻込装置１２とスターホイル１３と前側株元搬送装置１４の取付支持フレームを兼用する。
また、前記側部補強横フレーム４０の基部は取付部材５７を介して側部フレーム２８に取付け、取付部材５７には左右方向の支持フレーム５８の基部を固定し、支持フレーム５８に前記従動歯車５３を軸装する。
なお、後側搬送装置１６の駆動歯車５３Ａの回転により回転する従動歯車５３の回転が左側の前側株元搬送装置１４Ａの駆動歯車５２に回転伝達される（図２）。 The rotating shaft 50 is provided with a driven gear 51 of the right front stock transport device 14A among the front stock transport devices 14 arranged in parallel. Reference numeral 52 denotes a drive gear of the front stock transport device 14, which is provided coaxially with the driven gear 53 of the rear transport device 16, and the driven gear 53 is attached to the rotating shaft 54.
Therefore, the side reinforcement horizontal frame 40 also serves as an attachment support frame for the lug-type scraping device 12, the star wheel 13, and the front side stock transportation device 14.
Further, the base of the side reinforcing lateral frame 40 is attached to the side frame 28 via an attachment member 57, and the base of a left and right support frame 58 is fixed to the attachment member 57, and the driven gear 53 is attached to the support frame 58. Axis mounted.
The rotation of the driven gear 53 that is rotated by the rotation of the drive gear 53A of the rear transport device 16 is transmitted to the drive gear 52 of the left front stock transport device 14A (FIG. 2).

しかして、左右に複数並設した分草体１０により分草されて引起装置１１により引起された穀稈は、並行状態のまま刈刃１５により根元が切断され、そのまま複数並設された各分草体１０から続く搬送通路Ｈを通り、この夫々の搬送通路Ｈを搬送された穀稈は合流点Ｇで合流して（図２）、前記脱穀装置３に供給する穀稈供給搬送装置１７に引継ぐ株元引継搬送装置１８と穂先引継搬送装置１９に受け渡すように構成し、株元引継搬送装置１８および穂先引継搬送装置１９の搬送通路を搬送中の搬送穀稈を案内する案内ガイド６０を株元引継搬送装置１８および穂先引継搬送装置１９に対して遠近自在に設ける（図７，図８）。
即ち、案内ガイド６０の基部を前記複数の前側株元搬送装置１４うちの左側に設けた前側株元搬送装置１４Ｂの上方に設けた前側穂先搬送装置６１のケース等の任意の固定部６２にボルト６３により回動自在に取付ける。
そのため、穀稈の詰まり時には、案内ガイド６０を外さずに外側オープンさせ（図７）、詰まり穀稈を除去し、作業復帰を簡単・容易にする。 Thus, the cereals that have been weeded by the weed bodies 10 arranged side by side on the right and left and are raised by the pulling device 11 are cut at the roots by the cutting blades 15 in a parallel state, and a plurality of the weed bodies arranged in parallel as they are. Strains that pass through the transport passages H that continue from 10 and that have been transported through the respective transport passages H join at the junction G (FIG. 2), and are transferred to the grain supply and transport device 17 that supplies the threshing device 3 The guide guide 60 is configured so as to be transferred to the former takeover transfer device 18 and the tip takeover transfer device 19, and guide the conveyed cereals being conveyed through the transfer passages of the stock takeover transfer device 18 and the tip takeover transfer device 19. It is provided so as to be close to the transfer device 18 and the tip transfer device 19 (FIGS. 7 and 8).
That is, the base of the guide guide 60 is bolted to an arbitrary fixing portion 62 such as a case of the front tip transport device 61 provided above the front stock transport device 14B provided on the left side of the plurality of front stock transport devices 14. 63 is attached to be rotatable.
Therefore, when the cereal is jammed, the guide guide 60 is opened outside without removing the guide guide 60 (FIG. 7), the stuffed cereal is removed, and the work return is simplified and facilitated.

前記前側穂先搬送装置６１の固定部６２に案内ガイド６０の回動支点を設けているので、詰まる頻度の高い刈取装置６と脱穀装置３との引継部分を大きくオープンできる。
案内ガイド６０は、上側ガイド杆６５の基部を中間ガイド杆６６の搬送方向の前後方向中間部分に固定し、中間ガイド杆６６の基部を左側の前側株元搬送装置１４の上方に設けた前側穂先搬送装置６１のケース等の任意の固定部６２にボルト６３により回動自在に取付ける（図８）。
また、上側ガイド杆６５および中間ガイド杆６６とは別体に形成した下側ガイド杆６７の基部を前記ボルト６３に回動自在に取付ける。
そのため、例えば、上側ガイド杆６５および中間ガイド杆６６のオープン作業を、ボルト６３を弛めると行うとすると、下側ガイド杆６７も回動自在となって、下側ガイド杆６７を外さずに外側オープンさせられ、上側ガイド杆６５および中間ガイド杆６６のオープン作業と同時に下側ガイド杆６７のオープン作業を行え、上側ガイド杆６５と中間ガイド杆６６と下側ガイド杆６７により穀稈を三カ所で案内する構成でありながら、オープン作業全般を簡単・容易にする。 Since the rotation fulcrum of the guide guide 60 is provided in the fixed part 62 of the front side tip transport device 61, the takeover portion between the reaping device 6 and the threshing device 3 that are frequently clogged can be opened greatly.
The guide guide 60 fixes the base portion of the upper guide rod 65 to the intermediate portion in the front-rear direction in the transport direction of the intermediate guide rod 66, and the front tip of the intermediate guide rod 66 provided above the left front stock transport device 14 A bolt 63 is rotatably attached to an arbitrary fixing part 62 such as a case of the transport device 61 (FIG. 8).
Further, a base portion of a lower guide rod 67 formed separately from the upper guide rod 65 and the intermediate guide rod 66 is rotatably attached to the bolt 63.
Therefore, for example, if the upper guide rod 65 and the intermediate guide rod 66 are opened when the bolt 63 is loosened, the lower guide rod 67 is also rotatable, and the lower guide rod 67 is removed without removing the lower guide rod 67. The lower guide rod 67 can be opened simultaneously with the opening operation of the upper guide rod 65 and the intermediate guide rod 66. The upper guide rod 65, the intermediate guide rod 66, and the lower guide rod 67 can be used to remove three grains. Although it is a structure that guides in, it makes the open work in general easy and easy.

前記上側ガイド杆６５と中間ガイド杆６６の搬送方向の前後方向中間部分には両者を連結固定する連結部６８を固定し、連結部６８に前記下側ガイド杆６７のステー６９をボルト７０により着脱自在に取付ける。
そのため、下側ガイド杆６７の支持構成において、連結部６８を上側ガイド杆６５および中間ガイド杆６６と兼用でき、部品点数を削減し、案内ガイド６０の支持構成を簡素にする。
連結部６８には取付部材７３をボルト７４により着脱自在に取付け、取付部材７３は取付フレーム７５のステー７６にボルト７７により取付ける。
この場合、ボルト７７を装着する部分の取付部材７３は、長孔等により案内ガイド６０の位置を遠近調節自在に構成すると、搬送穀稈の性状や搬送量により案内ガイド６０を最適位置に配置でき、詰まり穀稈の発生をを抑制する。 A connecting portion 68 for connecting and fixing the upper guide rod 65 and the intermediate guide rod 66 in the front-rear direction intermediate portion is fixed, and a stay 69 of the lower guide rod 67 is attached to and detached from the connecting portion 68 with a bolt 70. Install freely.
Therefore, in the support configuration of the lower guide rod 67, the connecting portion 68 can be used also as the upper guide rod 65 and the intermediate guide rod 66, the number of parts is reduced, and the support configuration of the guide guide 60 is simplified.
An attachment member 73 is detachably attached to the connecting portion 68 with a bolt 74, and the attachment member 73 is attached to a stay 76 of the attachment frame 75 with a bolt 77.
In this case, if the mounting member 73 of the part to which the bolt 77 is attached is configured so that the position of the guide guide 60 can be adjusted by a long hole or the like, the guide guide 60 can be arranged at the optimum position depending on the properties and the transport amount of the transporting culm. Suppresses the generation of clogged cereals.

実施例では、取付部材７３に係合溝８０を形成し、係合溝８０を案内ガイド６０の回動支点となるボルト６３を中心とする円弧形状に形成し、係合溝８０を前記ボルト７７に係合させて固定する。
そのため、係合溝８０とボルト７７の係合により、案内ガイド６０の固定作業を容易にできるだけでなく、遠近調節構成も兼用でき、合理的な構成となる。
また、案内ガイド６０を移動させて搬送通路を広狭に調節できるので、収量の多少の地域、あるいは、年等に対応範囲を広げられ、適応範囲を広がられる。
取付フレーム７５は補強フレーム８１に取付け、補強フレーム８１は刈取フレーム２０側に固定する。 In the embodiment, an engagement groove 80 is formed in the attachment member 73, the engagement groove 80 is formed in an arc shape centering on a bolt 63 that serves as a rotation fulcrum of the guide guide 60, and the engagement groove 80 is formed in the bolt 77. Engage with and fix.
Therefore, the engagement between the engagement groove 80 and the bolt 77 facilitates the fixing operation of the guide guide 60 and can also be used as a perspective adjustment structure, resulting in a rational structure.
Moreover, since the guide path 60 can be moved to adjust the conveyance path to a wider or narrower range, the corresponding range can be expanded in some regions of the yield or in the year, and the applicable range can be expanded.
The attachment frame 75 is attached to the reinforcement frame 81, and the reinforcement frame 81 is fixed to the cutting frame 20 side.

なお、前記取付フレーム７５は逆さＵ型形状に形成し、取付フレーム７５の先端に穂先引継搬送装置１９を取り付けている。また、図示は省略するが、株元引継搬送装置１８は先端が上下するように基部を取付けて扱き深さ調節可能に構成している。
ボルト７７の取付位置より取付フレーム７５側のステー７６には、取付部材７３の移動を規制するストッパ８２を設ける。ストッパ８２はボルト８３により形成し、取付フレーム７５に設けた長孔８４に移動自在に挿通して固定する。
そのため、案内ガイド６０を所定位置に保持させられ、穀稈の案内を円滑に行える。
また、取付部材７３には、弾性部材により形成した弾性ガイド８７を取付け、弾性ガイド８７を案内ガイド６０と共に一体的に移動するように構成する。
そのため、位置不動状態の案内ガイド６０の他に弾性変形する弾性ガイド８７により穀稈を円滑・確実に案内すると共に、案内ガイド６０と一緒にオープンできるので、穀稈の詰まり除去作業を簡単にして、作業復帰を簡単・容易にする。 The attachment frame 75 is formed in an inverted U shape, and the tip take-up / conveying device 19 is attached to the tip of the attachment frame 75. Moreover, although illustration is abbreviate | omitted, the stock takeover conveyance apparatus 18 attaches a base part so that a front-end | tip may be moved up and down, and is comprised so that adjustment of handling depth is possible.
A stopper 82 for restricting the movement of the attachment member 73 is provided on the stay 76 on the attachment frame 75 side from the attachment position of the bolt 77. The stopper 82 is formed by a bolt 83 and is movably inserted into a long hole 84 provided in the mounting frame 75 and fixed.
Therefore, the guide guide 60 can be held at a predetermined position, and the cereals can be guided smoothly.
Further, an elastic guide 87 formed of an elastic member is attached to the attachment member 73, and the elastic guide 87 is configured to move integrally with the guide guide 60.
Therefore, in addition to the guide guide 60 in a stationary state, the elastic guide 87 that is elastically deformed guides the culm smoothly and reliably, and can be opened together with the guide guide 60, thus simplifying the clogging removal operation of the cereal. Easy and easy return to work.

実施例では、軸部材のバネ材で弾性ガイド８７を形成し、弾性ガイド８７の基部にリング部８８を形成し、リング部８８をボルト８９により連結部６８の下面に取付ける。
そのため、連結部６８の外面にステー６９と取付部材７３を取付け、連結部６８の下面に弾性ガイド８７を取り付けているので、狭いスペースを有効利用して、案内ガイド６０と弾性ガイド８７とを設けられる。
しかして、図９は、左側の前側株元搬送装置１４と、該左前側株元搬送装置１４の右側に設けた右中間前側株元搬送装置１４との間に設けた中間ラグ式掻込装置１２および中間スターホイル１３の支持構成に関するものであり、前記上部横伝動ケース２９と分草杆３５との間に中間支持フレーム９０を設け、中間支持フレーム９０は前記分草杆３５側に固定する下側フレーム部９１と上部横伝動ケース２９側に固定する上側フレーム９２により構成し、下側フレーム部９１と上側フレーム９２の連結固定部９３を、側面視において、ラグ式掻込装置１２の掻込ラグ９４の後側移動軌跡あるいはスターホイル１３の後側移動軌跡近傍に位置させ、かつ、前記左前側株元搬送装置１４の挾扼杆９５のホルダ９６の内側に配置する。 In the embodiment, the elastic guide 87 is formed by the spring material of the shaft member, the ring portion 88 is formed at the base portion of the elastic guide 87, and the ring portion 88 is attached to the lower surface of the connecting portion 68 by the bolt 89.
Therefore, the stay 69 and the attachment member 73 are attached to the outer surface of the connecting portion 68, and the elastic guide 87 is attached to the lower surface of the connecting portion 68. Therefore, the guide guide 60 and the elastic guide 87 are provided by effectively using a narrow space. It is done.
FIG. 9 shows an intermediate lug-type scraping device provided between the left front stock transport device 14 and the right middle front stock transport device 14 provided on the right side of the left front stock transport device 14. 12 and the intermediate star wheel 13 are supported, and an intermediate support frame 90 is provided between the upper lateral transmission case 29 and the weed fence 35, and the intermediate support frame 90 is fixed to the weed fence 35 side. The upper frame 92 is fixed to the lower frame portion 91 and the upper lateral transmission case 29 side, and the connecting and fixing portion 93 between the lower frame portion 91 and the upper frame 92 is connected to the lug type scraper 12 in a side view. It is located in the vicinity of the rearward movement locus of the insertion lug 94 or the rearward movement locus of the star wheel 13 and is arranged inside the holder 96 of the collar 95 of the left front side stock transporting device 14.

そのため、左前側株元搬送装置１４の穀稈搬送通路を広くでき、左前側株元搬送装置１４の穀稈搬送を円滑にする。
しかして、図１０〜図１２は、左側の前側株元搬送装置１４の実施例であり、前側株元搬送装置１４の終端に移動チエンレール９７と案内ローラー９８を回動アーム９９に取付け、回動アーム９９は取付軸１００によりフレーム１０１に前側株元搬送装置１４の搬送チエン１０４を張った作業位置と搬送チエン１０４を弛める非作業位置との間回動自在に取付ける。
前記移動チエンレール９７は、図１０において、平面視（正面視）において、フレーム１０１に設けた固定側チエンレール１０５の終端と幅方向において一部重ね、移動チエンレール９７が非作業位置に移動しても、フレーム１０１の始端と固定側チエンレール１０５の終端との間に隙間ができないように構成する。
したがって、メンテナンス等で移動チエンレール９７を非作業位置に移動させて、前側株元搬送装置１４を駆動させても、搬送チエン１０４はフレーム１０１と固定側チエンレール１０５により円滑に案内される。 Therefore, the cereal conveyance path of the left front side stock transportation device 14 can be widened, and the cereal transportation of the left front side stock transportation device 14 is made smooth.
10 to 12 show an embodiment of the left front stock transporting device 14. A movable chain rail 97 and a guide roller 98 are attached to the rotating arm 99 at the end of the front stock transporting device 14. The arm 99 is attached to the frame 101 by a mounting shaft 100 so as to be rotatable between a work position where the transport chain 104 of the front stock transport apparatus 14 is stretched and a non-work position where the transport chain 104 is loosened.
In FIG. 10, the movable chain rail 97 is partially overlapped in the width direction with the terminal end of the fixed-side chain rail 105 provided on the frame 101 in a plan view (front view), and even if the movable chain rail 97 moves to the non-working position, The gap is not formed between the start end of the frame 101 and the end of the fixed side chain rail 105.
Therefore, even if the moving chain rail 97 is moved to the non-working position for maintenance or the like and the front stock transport apparatus 14 is driven, the transport chain 104 is smoothly guided by the frame 101 and the fixed chain rail 105.

この場合、前記取付軸１００は、フレーム１０１と固定側チエンレール１０５の内側に配置し、固定側チエンレール１０５により案内される搬送チエン１０４より離すようにする。
そのため、取付軸１００の存在が穀稈の搬送阻害の原因となるのを防止する。
また、回動アーム９９は弾性体１０７により搬送チエン１０４を緊張させるように構成し、弾性体１０７は前側株元搬送装置１４の駆動力による搬送チエン１０４を緊張させる張力より強く設定する。
したがって、通常作業では、搬送チエン１０４は弾性体１０７により緊張させられて、穀稈を確実に搬送し、穀稈量が増えると、移動チエンレール９７および案内ローラー９８は移動し、詰まりを防止する。
通路幅が拡大しても、なお、詰まりそうな場合は、搬送チエン１０４の周長が短くなり、テンションが弛むため、駆動歯車１０８で歯飛びして過負荷を防止し、この歯飛び音が作業者に詰まり発生を予測させる報知となる。 In this case, the mounting shaft 100 is disposed inside the frame 101 and the fixed side chain rail 105 and is separated from the transport chain 104 guided by the fixed side chain rail 105.
Therefore, the presence of the mounting shaft 100 is prevented from causing a hindrance to the transportation of the cereal.
Further, the rotating arm 99 is configured to tension the transport chain 104 by the elastic body 107, and the elastic body 107 is set to be stronger than the tension that tensions the transport chain 104 by the driving force of the front stock transport apparatus 14.
Therefore, in normal operation, the transport chain 104 is tensed by the elastic body 107 to reliably transport the culm, and when the amount of culm increases, the moving chain rail 97 and the guide roller 98 move to prevent clogging.
Even if the passage width is increased, if the clogging is likely to be clogged, the peripheral length of the transfer chain 104 is shortened and the tension is loosened. This is a notification for the operator to predict the occurrence of clogging.

（実施例の作用）
左右に複数並設した分草体１０により分草されて引起装置１１により引起された穀稈は、並行状態のまま刈刃１５により根元が切断され、そのまま複数並設された各分草体１０から続く搬送通路Ｈを通り、この夫々の搬送通路Ｈを搬送された穀稈は合流して、株元引継搬送装置１８と穂先引継搬送装置１９に受け渡し、その後、株元引継搬送装置１８と穂先引継搬送装置１９から脱穀装置３の穀稈供給搬送装置１７に引継ぎ、脱穀装置３で脱穀される。
刈取装置６は、分草体分草体１０と各分草体１０の後方の引起装置引起装置１１等を有して構成し、分草体１０や引起装置１１等は刈取フレーム２０に取付け、刈取フレーム２０は、基部を機体側に回動自在に取付けた刈取フレーム２０の先端に取付けた左右方向の下部横伝動ケース２１の一方側に側部伝動ケース２７を設け、下部横伝動ケース２１の左右側のうちの他方側に側部フレーム２８を設け、側部伝動ケース２７と側部フレーム２８の間に上部横伝動ケース２９を設け、上部横伝動ケース２９には前記引起装置１１に回転伝達する引起伝動筒３０の上部を取付け、引起伝動筒３０には引起装置１１の引起フレーム３２の上部を取付け、引起フレーム３２の下部は前記分草体１０を先端に設けた分草杆３５に固定し、前記側部フレーム２８の上下方向中間部と前記分草杆３５の前後方向中間部または前端部との間に、前後方向の側部補強横フレーム４０を設けているので、側部補強横フレーム４０を設けた刈取フレーム２０の部分の支持剛性を向上させられる。 (Operation of Example)
The cereal straws that have been weeded by the weed bodies 10 arranged side by side on the left and right and have been raised by the pulling device 11 have their roots cut by the cutting blade 15 in a parallel state, and continue from each of the weed bodies 10 that are arranged in parallel. The grain straws that have passed through the respective transport paths H are merged and passed to the stock takeover transport device 18 and the tip takeover transport device 19, and then the stock takeover transport device 18 and the tip takeover transport. The threshing device 3 takes over from the device 19 to the cereal supply and transfer device 17 of the threshing device 3 and threshs with the threshing device 3.
The cutting device 6 includes a weed body 10 and a pulling device pulling device 11 and the like behind each weed body 10. The weeding body 10 and the pulling device 11 are attached to the cutting frame 20. A side transmission case 27 is provided on one side of the left and right lower horizontal transmission case 21 attached to the front end of the cutting frame 20 having the base portion rotatably attached to the machine body side. A side frame 28 is provided on the other side of the upper side, an upper lateral transmission case 29 is provided between the side transmission case 27 and the side frame 28, and the upper transmission case 29 rotates and transmits to the pulling device 11. 30 is attached, and the upper part of the raising frame 32 of the raising device 11 is attached to the raising transmission cylinder 30, and the lower part of the raising frame 32 is fixed to the weed ridge 35 provided with the weeding body 10 at the tip, Frey The side reinforcement horizontal frame 40 in the front-rear direction is provided between the vertical middle part 28 and the front-rear intermediate part or the front end of the weed fence 35, so that the cutting with the side reinforcement horizontal frame 40 is provided. The support rigidity of the portion of the frame 20 can be improved.

側部補強横フレーム４０の前後方向中間部にはスターホイル１３を設けているので、側部補強横フレーム４０はスターホイル１３の取付部材を兼用すると共に、スターホイル１３の支持強度も向上させる。
また、側部補強横フレーム４０の先端は分草杆３５の先端側に設けたステー４１に固定し、ステー４１には先端縦支持部材４２の基部を固定し、先端縦支持部材４２の先端に前記引起フレーム３２の下部を取付けているので、先端縦支持部材４２とステー４１と分草杆３５とは互いに連結固定されて、支持強度を向上させる。
即ち、側部補強横フレーム４０は単に分草杆３５に固定されるのでなく、ステー４１により引起装置１１の引起フレーム３２側とも連結されて、支持強度を向上させる。 Since the star wheel 13 is provided in the middle part in the front-rear direction of the side reinforcing horizontal frame 40, the side reinforcing horizontal frame 40 also serves as an attachment member for the star wheel 13 and improves the support strength of the star wheel 13.
Further, the distal end of the side reinforcing horizontal frame 40 is fixed to a stay 41 provided on the distal end side of the weed fence 35, and the base portion of the distal vertical support member 42 is fixed to the stay 41, and the distal end of the distal vertical support member 42 is fixed. Since the lower part of the pull-up frame 32 is attached, the front end vertical support member 42, the stay 41, and the weed bark 35 are connected and fixed to each other to improve the support strength.
In other words, the side reinforcing horizontal frame 40 is not simply fixed to the weed fence 35 but is also connected to the pulling frame 32 side of the pulling device 11 by the stay 41 to improve the support strength.

また側部補強横フレーム４０の前後方向中間部分には回転軸５０を軸装し、側部補強横フレーム４０の上側の回転軸５０にはラグ式掻込装置１２のラグ駆動プーリ４６を設け、側部補強横フレーム４０の下側の回転軸５０にはスターホイル１３および前側株元搬送装置１４Ａの従動歯車５１を設けているので、側部補強横フレーム４０は、ラグ式掻込装置１２とスターホイル１３と前側株元搬送装置１４Ａの取付支持フレームを兼用させられる。
また、側部補強横フレーム４０の基部は取付部材５７を介して側部フレーム２８に取付け、取付部材５７には左右方向の支持フレーム５８の基部を固定し、支持フレーム５８に後側搬送装置１６の駆動歯車５２および前側株元搬送装置１４の従動歯車５３を取付けた回転軸５４を軸装しているので、側部補強横フレーム４０は後側搬送装置１６の支持部材の一部も構成しており、右側の刈取フレーム２０の剛性を向上させられる。 Further, a rotary shaft 50 is mounted on the middle part in the front-rear direction of the side reinforcing horizontal frame 40, and a lug driving pulley 46 of the lug type scraping device 12 is provided on the upper rotating shaft 50 of the side reinforcing horizontal frame 40, Since the rotating shaft 50 on the lower side of the side reinforcing horizontal frame 40 is provided with the star wheel 13 and the driven gear 51 of the front stock transporting device 14A, the side reinforcing horizontal frame 40 is connected to the lug type The star wheel 13 and the mounting support frame for the front stock transporting device 14A can be used together.
Further, the base of the side reinforcing horizontal frame 40 is attached to the side frame 28 via the attachment member 57, the base of the support frame 58 in the left-right direction is fixed to the attachment member 57, and the rear transport device 16 is attached to the support frame 58. Since the rotary shaft 54 to which the drive gear 52 and the driven gear 53 of the front stock transport device 14 are attached is mounted, the side reinforcing lateral frame 40 also constitutes a part of the support member of the rear transport device 16. Therefore, the rigidity of the right cutting frame 20 can be improved.

しかして、株元引継搬送装置１８と穂先引継搬送装置１９の搬送穀稈を案内する案内ガイド６０を株元引継搬送装置１８および穂先引継搬送装置１９に対して遠近自在に設け、案内ガイド６０の基部を任意の固定部６２にボルト６３により回動自在に取付けているので、穀稈の詰まり時には、案内ガイド６０を外さずにボルト６３中心に外側回動させてオープンさせ、詰まり穀稈を除去する。
したがって、案内ガイド６０は、外さずに詰まり穀稈を除去できるので、作業復帰を簡単・容易にする。
実施例では前側穂先搬送装置６１の固定部６２に案内ガイド６０の回動支点を設けているので、詰まる頻度の高い刈取装置６と脱穀装置３との引継部分を大きくオープンできる。
案内ガイド６０は、上側ガイド杆６５の基部を中間ガイド杆６６の搬送方向の前後方向中間部分に固定し、中間ガイド杆６６の基部を左側の前側株元搬送装置１４の上方に設けた前側穂先搬送装置６１のケース等の任意の固定部６２にボルト６３により回動自在に取付けているので、上側ガイド杆６５と中間ガイド杆６６を一体回動させられ、案内ガイド６０の外側オープンさせて行う詰まり穀稈の除去、および、除去後の案内ガイド６０の装着を容易にする。 Accordingly, a guide guide 60 for guiding the transported culm of the stock takeover transport device 18 and the tip takeover transport device 19 is provided to the stock takeover transport device 18 and the tip takeover transport device 19 so as to be freely close and close. Since the base is pivotally attached to an arbitrary fixed part 62 with a bolt 63, when the cereal is clogged, the guide guide 60 is not removed but the fulcrum is pivoted to the center of the bolt 63 to open it, and the clogged cereal is removed. To do.
Therefore, since the guide guide 60 can remove the clogged cereal without removing it, the return to work is simplified and facilitated.
In the embodiment, since the rotation fulcrum of the guide guide 60 is provided in the fixed portion 62 of the front side tip transport device 61, the takeover portion between the reaping device 6 and the threshing device 3 that are frequently clogged can be opened greatly.
The guide guide 60 fixes the base portion of the upper guide rod 65 to the intermediate portion in the front-rear direction in the transport direction of the intermediate guide rod 66, and the front tip of the intermediate guide rod 66 provided above the left front stock transport device 14 Since it is rotatably attached to an arbitrary fixing portion 62 such as a case of the transport device 61 by a bolt 63, the upper guide rod 65 and the intermediate guide rod 66 can be rotated together and opened outside the guide guide 60. The removal of the clogged cereals and the installation of the guide guide 60 after the removal are facilitated.

また、上側ガイド杆６５および中間ガイド杆６６とは別体に形成した下側ガイド杆下側ガイド杆６７の基部を前記ボルト６３に回動自在に取付ける。
そのため、例えば、上側ガイド杆６５および中間ガイド杆６６のオープン作業を、ボルト６３を弛めると行うとすると、下側ガイド杆６７も回動自在となって、下側ガイド杆６７を外さずに外側オープンさせられことができるので、上側ガイド杆６５および中間ガイド杆６６のオープン作業と同時に下側ガイド杆６７のオープン作業を行え、上側ガイド杆６５と中間ガイド杆６６と下側ガイド杆６７により穀稈を三カ所で案内する構成でありながら、オープン作業全般を簡単・容易にする。
この場合、上側ガイド杆６５と中間ガイド杆６６の搬送方向の前後方向中間部分には両者を連結固定する連結部６８を固定し、連結部６８に下側ガイド杆６７のステー６９をボルト７０により着脱自在に取付けているので、上側ガイド杆６５および中間ガイド杆６６とは別体に形成した下側ガイド杆６７も、上側ガイド杆６５および中間ガイド杆６６と一緒に移動させることができ、詰まり穀稈の除去作業を容易にする。 Further, a base portion of a lower guide rod lower guide rod 67 formed separately from the upper guide rod 65 and the intermediate guide rod 66 is rotatably attached to the bolt 63.
Therefore, for example, if the upper guide rod 65 and the intermediate guide rod 66 are opened when the bolt 63 is loosened, the lower guide rod 67 is also rotatable, and the lower guide rod 67 is removed without removing the lower guide rod 67. Since the upper guide rod 65 and the intermediate guide rod 66 can be opened simultaneously, the lower guide rod 67 can be opened simultaneously. The upper guide rod 65, the intermediate guide rod 66, and the lower guide rod 67 can Although it is configured to guide the kite in three places, it makes the entire open operation simple and easy.
In this case, a connecting portion 68 for connecting and fixing the upper guide rod 65 and the intermediate guide rod 66 in the front-rear direction intermediate portion is fixed, and a stay 69 of the lower guide rod 67 is attached to the connecting portion 68 by a bolt 70. Since the upper guide rod 65 and the intermediate guide rod 66 are separately attached, the lower guide rod 67 formed separately from the upper guide rod 65 and the intermediate guide rod 66 can also be moved together with the upper guide rod 65 and the intermediate guide rod 66. Easy removal of cereals.

また、連結部６８は、上側ガイド杆６５および中間ガイド杆６６の取付部材と下側ガイド杆６７の取付部材として兼用でき、部品点数を削減し、案内ガイド６０の支持構成を簡素にする。
連結部６８には取付部材７３をボルト７４により着脱自在に取付け、取付部材７３は取付フレーム取付フレーム７５のステー７６にボルト７７により取付けているので、案内ガイド６０の位置を遠近調節自在構成を簡単に構成でき、搬送穀稈の性状や搬送量により案内ガイド６０を最適位置に配置でき、詰まり穀稈の発生をを抑制する。
実施例では、取付部材７３に係合溝係合溝８０を形成し、係合溝８０を案内ガイド６０の回動支点となるボルト６３を中心とする円弧形状に形成し、係合溝８０を前記ボルト７７に係合させて固定しているので、係合溝８０とボルト７７の係合により、案内ガイド６０の固定作業を容易にできるだけでなく、遠近調節構成も兼用でき、合理的な構成となる。 Further, the connecting portion 68 can also be used as an attachment member for the upper guide rod 65 and the intermediate guide rod 66 and an attachment member for the lower guide rod 67, thereby reducing the number of parts and simplifying the support structure of the guide guide 60.
Since the attachment member 73 is detachably attached to the connecting portion 68 with a bolt 74, and the attachment member 73 is attached to the stay 76 of the attachment frame attachment frame 75 with a bolt 77, the configuration in which the position of the guide guide 60 can be adjusted is simple. The guide guide 60 can be arranged at the optimum position according to the properties and the transport amount of the transported cereal, and the occurrence of the stuffed cereal is suppressed.
In the embodiment, an engagement groove engagement groove 80 is formed in the attachment member 73, the engagement groove 80 is formed in an arc shape centering on a bolt 63 that serves as a rotation fulcrum of the guide guide 60, and the engagement groove 80 is formed. Since the bolt 77 is engaged and fixed, the engagement of the engagement groove 80 and the bolt 77 facilitates not only the fixing work of the guide guide 60 but also the perspective adjustment structure, which is a rational structure. It becomes.

また、案内ガイド６０を移動させて搬送通路を広狭に調節できるので、収量の多少の地域、あるいは、年等に対応範囲を広げられ、適応範囲を広がられる。
また、取付部材７３には、弾性部材により形成した弾性ガイド８７を取付けているので、弾性ガイド８７を案内ガイド６０と共に一体的に移動させられる。
そのため、位置不動状態の案内ガイド６０の他に弾性変形する弾性ガイド８７により穀稈を円滑・確実に案内すると共に、案内ガイド６０と一緒にオープンできるので、穀稈の詰まり除去作業を簡単にして、作業復帰を簡単・容易にする。
実施例では、軸部材のバネ材で弾性ガイド８７を形成し、弾性ガイド８７の基部にリング部８８を形成し、リング部８８をボルト８９により連結部６８の下面に取付ける。
そのため、連結部６８の外面にステー６９と取付部材７３を取付け、連結部６８の下面に弾性ガイド８７を取り付けているので、狭い
なお、前記した各実施例は、理解を容易にするために、個別または混在させて図示および説明しているが、これらの実施例は夫々種々組合せ可能であり、これらの表現によって、構成・作用等が限定されるものではなく、また、相乗効果を奏する場合も勿論存在する。 Moreover, since the guide path 60 can be moved to adjust the conveyance path to a wider or narrower range, the corresponding range can be expanded in some regions of the yield or in the year, and the applicable range can be expanded.
In addition, since the elastic guide 87 formed of an elastic member is attached to the attachment member 73, the elastic guide 87 can be moved together with the guide guide 60.
Therefore, in addition to the guide guide 60 in a stationary state, the elastic guide 87 that is elastically deformed guides the culm smoothly and reliably, and can be opened together with the guide guide 60, thus simplifying the clogging removal operation of the cereal. Easy and easy return to work.
In the embodiment, the elastic guide 87 is formed by the spring material of the shaft member, the ring portion 88 is formed at the base portion of the elastic guide 87, and the ring portion 88 is attached to the lower surface of the connecting portion 68 by the bolt 89.
Therefore, the stay 69 and the attachment member 73 are attached to the outer surface of the connecting portion 68, and the elastic guide 87 is attached to the lower surface of the connecting portion 68, so that each embodiment described above is narrow for easy understanding. Although illustrated and described individually or mixedly, these embodiments can be combined in various ways, and these expressions are not intended to limit the configuration and operation, and may also produce a synergistic effect. Of course it exists.

１…機体フレーム、２…走行装置、３…脱穀装置、４…グレンタンク、５…操縦部、６…刈取装置、１０…分草体、１１…引起装置、１２…ラグ式掻込装置、１３…スターホイル、１４…前側株元搬送装置、１６…後側搬送装置、１７…穀稈供給搬送装置、１８…株元引継搬送装置、１９…穂先引継搬送装置、２０…刈取フレーム、２１…下部横伝動ケース、２２…縦支持フレーム、２３…基部側横伝動ケース、２７…側部伝動ケース、２８…側部フレーム、２９…上部横伝動ケース、３０…引起伝動筒、３２…引起フレーム、３５…分草杆、４０…側部補強横フレーム、３６…刈刃フレーム、３７…前後杆、４１…ステー、４２…先端縦支持部材、４４…ローラー、４５…ベルト、４６…ラグ駆動プーリ、５０…回転軸、５１…従動歯車、５２…駆動歯車、５３…従動歯車、５４…回転軸、５７…取付部材、５８…支持フレーム、６０…案内ガイド、６１…前側穂先搬送装置、６２…固定部、６３…ボルト、６５…上側ガイド杆、６６…中間ガイド杆、６７…下側ガイド杆、６８…連結部、６９…ステー、７０…ボルト、７３…取付部材、７４…ボルト、７５…取付フレーム、７６…ステー、７７…ボルト、８０…係合溝、８１…補強フレーム、８２…ストッパ、８３…ボルト、８４…長孔、８７…弾性ガイド、８８…リング部、８９…ボルト、９０…中間支持フレーム、９１…下側フレーム部、９２…上側フレーム、９３…連結固定部、９４…掻込ラグ、９５…挾扼杆、９６…ホルダ、９７…移動チエンレール、９８…案内ローラー、９９…回動アーム、１００…取付軸、１０１…フレーム、１０４…搬送チエン、１０５…固定側チエンレール、１０７…弾性体、１０８…駆動歯車。 DESCRIPTION OF SYMBOLS 1 ... Airframe frame, 2 ... Traveling device, 3 ... Threshing device, 4 ... Glen tank, 5 ... Steering unit, 6 ... Mowing device, 10 ... Weeding body, 11 ... Pulling device, 12 ... Lug type rake device, 13 ... Starfoil, 14 ... Front side stock transport device, 16 ... Back side transport device, 17 ... Grain supply transport device, 18 ... Stock takeover transport device, 19 ... Tip takeover transport device, 20 ... Cutting frame, 21 ... Lower side Transmission case, 22 ... Vertical support frame, 23 ... Base side lateral transmission case, 27 ... Side transmission case, 28 ... Side frame, 29 ... Upper lateral transmission case, 30 ... Pulling transmission cylinder, 32 ... Pulling frame, 35 ... Weeding shears, 40 ... side reinforcement lateral frame, 36 ... cutting blade frame, 37 ... front and rear scissors, 41 ... stay, 42 ... tip vertical support member, 44 ... roller, 45 ... belt, 46 ... lug drive pulley, 50 ... Rotating shaft, 51 ... driven gear, DESCRIPTION OF SYMBOLS 2 ... Drive gear, 53 ... Driven gear, 54 ... Rotating shaft, 57 ... Mounting member, 58 ... Support frame, 60 ... Guide guide, 61 ... Front side tip conveying apparatus, 62 ... Fixed part, 63 ... Bolt, 65 ... Upper guide杆, 66 ... Intermediate guide rod, 67 ... Lower guide rod, 68 ... Connecting portion, 69 ... Stay, 70 ... Bolt, 73 ... Mounting member, 74 ... Bolt, 75 ... Mounting frame, 76 ... Stay, 77 ... Bolt, 80 ... engaging groove, 81 ... reinforcing frame, 82 ... stopper, 83 ... bolt, 84 ... long hole, 87 ... elastic guide, 88 ... ring part, 89 ... bolt, 90 ... intermediate support frame, 91 ... lower frame part , 92 ... Upper frame, 93 ... Connection fixing part, 94 ... Scratching lug, 95 ... 挾扼杆, 96 ... Holder, 97 ... Moving chain rail, 98 ... Guide roller, 99 ... Rotating arm, 100 ... Mounting shaft, 10 ... frame, 104 ... transport chain, 105 ... fixed-side Chienreru, 107 ... elastic member, 108 ... driving gear.

Claims

A threshing device (3) is provided above the traveling device (2), a grain tank (4) is provided on the side of the threshing device (3), and a control unit (5) is provided on the front side of the grain tank (4). A cutting device (6) is provided in front of the control unit (5). The cutting device (6) includes at least a plurality of weeding bodies (10) and a cutting blade (15 on the rear side of the pulling device (11). ), And left and right front stock transportation devices that respectively convey the cereals that pass through the plurality of conveyance paths (H) formed between the plurality of weed bodies (10) on the rear side of the cutting blade (15) ( 14) is attached to the mowing frame (20), and the mowing frame (20) has a lower lateral transmission case in the left-right direction at the tip of a vertical support frame (22) whose base is rotatably attached to the machine body side ( 21) is attached, and a side transmission case (27) is provided on the left and right sides of the lower lateral transmission case (21). A side frame (28) is provided on the other side of the lower lateral transmission case (21), and an upper lateral transmission case (29) is provided between the side transmission case (27) and the upper end of the side frame (28). The upper lateral transmission case (29) is provided with an upper portion of a pulling transmission cylinder (30) for rotationally transmitting the plurality of pulling apparatuses (11), and the pulling transmission cylinder (30) is provided with the pulling apparatus (11). The upper part of the pulling frame (32) is attached, and the lower part of the pulling frame (32) is fixed to the front part of the weeding body (35) provided with the weeding body (10) at the tip, and the side frame (28 ) And a lateral reinforcement horizontal frame (40) in the front-rear direction between the vertical intermediate part and the front-rear intermediate part or front end of the weed ridge (35), and the lateral reinforcement horizontal frame (40) The front end of the stay (4) is provided on the front end side of the weed ridge (35). ) In fixed, characterized in that mounted at the bottom of causing frames of the inking unit to the stay (41) (11) (32) Combine.

2. The reaping device (6) according to claim 1, wherein the reaping device (12) is provided behind the pulling device (11) and a star wheel provided at a lower position on the base side of the lagging device (12). 13), and the lug-type scraping device (12) and the star wheel (13) are supported on the intermediate portion in the front-rear direction of the side reinforcing horizontal frame (40).

Oite to claim 1 or claim 2, the base of said lateral reinforcing transverse frame (40) is attached to said side frame through a mounting member (57) (28), left and right to the mounting member (57) The base of the supporting frame (58) in the direction is fixed, and the supporting frame (58) is conveyed by the drive gear (52) of the front stock transporting device (14) and the plurality of front stock transporting devices (14). The combine characterized by having mounted the rotating shaft (54) provided with the drive gear (53) of the rear side conveying apparatus (16) which conveys a grain candy.