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JP2852650B2 - Combine - Google Patents
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JP2852650B2 - Combine - Google Patents

Combine

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Publication number
JP2852650B2
JP2852650B2 JP13771797A JP13771797A JP2852650B2 JP 2852650 B2 JP2852650 B2 JP 2852650B2 JP 13771797 A JP13771797 A JP 13771797A JP 13771797 A JP13771797 A JP 13771797A JP 2852650 B2 JP2852650 B2 JP 2852650B2
Authority
JP
Japan
Prior art keywords
grain tank
conveyor
shaft
machine
grain
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP13771797A
Other languages
Japanese (ja)
Other versions
JPH1042686A (en
Inventor
村 英 毅 西
和 実 藪
藤 和 登 安
口 徹 出
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YANMAA NOKI KK
Original Assignee
YANMAA NOKI KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=15205184&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP2852650(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by YANMAA NOKI KK filed Critical YANMAA NOKI KK
Priority to JP13771797A priority Critical patent/JP2852650B2/en
Publication of JPH1042686A publication Critical patent/JPH1042686A/en
Application granted granted Critical
Publication of JP2852650B2 publication Critical patent/JP2852650B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Description

【発明の詳細な説明】 【0001】 【発明の属する技術分野】本発明は刈取部で刈取った穀
稈を脱穀部で脱粒及び選別処理するコンバインに関す
る。 【0002】 【従来の技術】従来、特開昭59−110542号公報
に示す如く、穀粒タンク前部を後側支点回りに水平回動
させて機体外方へ開放或いは機体内方に収納する技術が
あった。 【0003】 【発明が解決しようとする課題】前記従来技術は、エン
ジンに連結させる脱穀部の駆動軸に穀粒タンク底部の下
部コンベア部の入力軸をベルト連結させ下部コンベア
に駆動力を伝えるから、下部コンベアの連結が制限され
易く、伝動構造の簡略化及びコンパクト化などを容易に
図り得ないと共に取扱い作業性の向上を容易に図り得
ない等の問題がある。 【0004】 【課題を解決するための手段】然るに、本発明は、脱穀
部一側の機台上の穀粒タンク底部で前後方向に下部コン
ベアを延設させ、下部コンベア後端部に縦コンベア下端
部を連結させ、縦コンベア上端部に上部コンベア基部を
連結させると共に、運転席後側下方の穀粒タンク前面外
側下部に入力軸を突設させ、穀粒タンク後側支点回りの
水平方向の回動によって係脱自在なワンタッチ連結クラ
ッチにより本機側のコンベア駆動軸に前記穀粒タンク前
部の入力軸を連結させ、また穀粒タンク前部の水平回動
遊端側を本機に連結させる係脱自在なロック部材を設け
るコンバインにおいて、穀粒タンク前部の水平回動遊端
側下面を摺接させる機台上面に軸受部材を設け、エンジ
ン出力を伝達する前記コンベア駆動軸を軸受部材に取付
け、前記ロック部材と入力軸とコンベア駆動軸とワンタ
ッチ連結クラッチを穀粒タンク前部で互に近接させて配
設させたもので、下部コンベアにワンタッチ連結クラッ
チを介して駆動力を伝えるから、フレキシブルワイヤ伝
動またはベルト伝動による不具合をなくすことができ、
前後に近接させる運転席後側と穀粒タンク前側の間の狭
少空間でのベルト脱着操作などを不要にし、穀粒タンク
の水平回動作業性の向上並びに取扱い操作の簡略化など
を行い得ると共に、機台の穀粒タンク摺動案内面に軸受
部材を設けるから、前記入力軸とコンベア駆動軸を連結
するワンタッチ連結クラッチの係脱動作を穀粒タンクの
摺動操作で行わせ得、エンジン動力を軸受部材のコンベ
ア駆動軸から下部コンベアに伝達させ得、また前記各軸
とワンタッチ連結クラッチと前記ロック部材を穀粒タン
ク前部で互に近接配置させるから、ロック部材の穀粒タ
ンク固定動作とワンタッチ連結クラッチによる入力軸と
コンベア駆動軸の連結を容易に確認し得、コンベア駆動
軸の回転力によってワンタッチ連結クラッチが離脱した
り係合部の偏心により異音発生または損傷するのを容易
に防止し得るものである。 【0005】 【発明の実施の形態】以下本発明の一実施例を図面に基
づいて詳述する。図1は穀粒タンク部の断面説明図、図
2は全体側面図、図3は同平面図であり、図中(1)は
左右に走行クローラ(2)(2)を装設するトラックフ
レーム、(3)は前記トラックフレーム(1)に固定支
持する機台、(4)はフィードチェン(5)を左側に張
架し扱胴(6)を内蔵してなる脱穀部、(7)は油圧シ
リンダ(8)を介して機台(3)前方に昇降可能に支持
させて刈刃(9)及び穀稈搬送機構(10)などを備え
る刈取部、(11)は前記フィードチェン(5)終端に
連結させる排藁チェン(12)の終端を臨ませる排藁カ
ッター部、(13)はコンバインの各部を駆動するエン
ジン部、(14)は揚穀筒(15)を臨ませて脱穀部
(4)から取出す穀粒を貯留する穀粒タンク、(16)
は運転席(17)及び運転操作部(18)を備える運転
台であり、前記刈取部(7)で連続的に穀稈を刈取ると
共に、この刈取穀稈を前記脱穀部(4)で脱穀処理する
ように構成している。 【0006】図4乃至図5に示す如く、前記穀粒タンク
(14)は底部に穀粒横送りオーガ(19)を、また後
部に前記横送りオーガ(19)からの穀粒を縦送りする
縦送りオーガ(20)を、さらに上部に前記縦送りオー
ガ(20)からの穀粒を機外に取出す横排出オーガ(2
1)を備え、縦軸である前記オーガ(20)のオーガ筒
(22)を中心に該穀粒タンク(14)を外方に回動自
在に設けるもので、前記横送りオーガ(19)と縦送り
オーガ20)との駆動伝達ケース(23)の下端軸部
(23a)を機台(3)の軸受部材(24)に、また縦
送りオーガ(20)の中間を前記エンジン部(13)前
壁の筒受部材(25)に回動自在に支持させ、穀粒タン
ク(14)の前部側を外方に開放可能に構成している。
また、穀粒タンク(14)の機体内方収納時機台(3)
のロック板(26)にロックピン(27)を介し穀粒タ
ンク(14)の固定ホルダ(28)を係脱自在に固定す
ると共に、脱穀部(4)の内側壁(4a)のロック金具
(29)にロックピン(30)を介し穀粒タンク(1
4)の内側壁の係止金具(31)を係脱自在に固定し、
該タンク(14)の位置保持を図るように構成してい
る。 【0007】さらに、前記横送りオーガ(19)に一対
のベベルギヤ(32)を介し連動連結する駆動入力部で
ある入力軸(33)に、前記エンジン部(13)のエン
ジン(13a)出力を伝達する本機側中間駆動ケース
(34)の駆動出力部である出力軸(35)を突合せク
ラッチ(36)を介し継断自在に結合連結させ、前記タ
ンク(14)の収納或いは開放時これら入力軸(33)
と出力軸(35)との結合或いは結合解除をワンタッチ
で行い得るように構成している。前記クラッチ(36)
の結合方向は穀粒タンク(14)の回動を許容するよう
な方向になっていて、タンク(14)の収納或いは開放
時支障なくその結合或いは結合解除が行われるように構
成したものである。 【0008】上記から明らかなように、脱穀部(4)一
側の機台(3)上の穀粒タンク(14)底部で前後方向
に下部コンベアである横送りオーガ(19)を延設さ
せ、横送りオーガ(19)後端部に縦コンベアである縦
送りオーガ(20)下端部を連結させ、縦送りオーガ
(20)上端部に上部コンベアである横排出オーガ(2
1)基部を連結させると共に、運転席(17)後側下方
の穀粒タンク(14)前面外側下部に入力軸(33)を
突設させ、穀粒タンク(14)後側支点回りの水平方向
の回動によって係脱自在なワンタッチ連結クラッチであ
る突合せクラッチ(36)により本機側のコンベア駆動
軸である出力軸(35)に前記穀粒タンク(14)前部
の入力軸(33)を連結させ、また穀粒タンク(14)
前部の水平回動遊端側を本機に連結させる係脱自在なロ
ック部材であるロックピン(27)を設けるコンバイン
において、穀粒タンク(14)前部の水平回動遊端側下
面を摺接させる機台(3)上面に軸受部材である本機側
中間駆動ケース(34)を設け、エンジン(13a)出
力を伝達する前記出力軸(35)を駆動ケース(34)
に取付け、前記ロックピン(27)と入力軸(33)と
出力軸(35)と突合せクラッチ(36)を穀粒タンク
(14)前部で互に近接させて配設させている。そし
て、横送りオーガ(19)に突合せクラッチ(36)を
介して駆動力を伝えるから、フレキシブルワイヤ伝動ま
たはべルト伝動による不具合をなくし、前後 に近接させ
る運転席(17)後側と穀粒タンク(14)前側の間の
狭少空間でのベルト脱着操作などを不要にし、穀粒タン
ク(14)の水平回動作業性の向上並びに取扱い操作の
簡略化などを行えると共に、機台(3)の穀粒タンク
(14)摺動案内面に駆動ケース(34)を設け、前記
入力軸(33)と出力軸(35)を連結する突合せクラ
ッチ(36)の係脱動作を穀粒タンク(14)の摺動操
作で行わせ、エンジン(13a)動力を駆動ケース(3
4)の出力軸(35)から横送りオーガ(19)に伝達
させ、また前記各軸(33)(35)と突合せクラッチ
(36)と前記ロックピン(27)を穀粒タンク(1
4)前部で互に近接配置させ、ロックピン(27)の穀
粒タンク(14)固定動作と突合せクラッチ(36)に
よる入力軸(33)と出力軸(35)の連結を容易に確
認でき、出力軸(35)の回転力によって突合せクラッ
チ(36)が離脱したり係合部の偏心により異音発生ま
たは損傷するのを防ぎ、またエンジン(13a)出力を
本機側中間駆動ケース(34)から横送りオーガ(1
9)に伝え、横送りオーガ(19)及び縦送りオーガ
(20)を駆動して穀粒タンク(14)内の穀粒を取出
し、駆動騒音の発生または無駄な燃料消費などの防止並
びに取扱い作業性の向上などを行えるように構成してい
る。 【0009】ところで、前記穀粒タンク(14)の右内
側壁面(14a)には、穀粒の貯留量を検知する下限・
中間・上限量センサ(37)(38)(39)を設ける
と共に、これらの貯留量を表示するインジケータ(4
0)を穀粒タンク(14)の前面壁(14b)上部に設
けている。またこれらセンサ(37)(38)(39)
及びインジケータ(40)の各接続コード(41)はタ
ンク右内側壁面(14a)上に沿わせて配設すると共
に、前記オーガ筒(22)近傍のタンク後面壁(14
c)に開口するコード挿通孔(42)よりタンク(1
4)外側にコード(41)の電源側を導出させ、前記タ
ンク(14)のオーガ筒(22)を中心とした回動操作
時コード(41)を引張ったり弛めたりすることなくそ
の変位量を抑制するように構成している。なお、(4
3)は前記オーガ筒(22)に起伏且つ回動自在に連結
支持する横排出オーガ(21)のオーガ筒である。 【0010】本実施例は上記の如く構成するものにし
て、刈取部(7)で刈取り脱穀部(4)で脱穀処理した
穀粒を前記穀粒タンク(14)内に貯留し、その必要時
各オーガ(19)(20)(21)を駆動することによ
って機外に穀粒タンク(14)内の穀粒を取出すもので
ある。 【0011】而して、脱穀部(4)と穀粒タンク(1
4)間のエンジン(13a)からの駆動伝達系などの点
検を行うに際しては、各ロックピン(27)(30)の
ロック解除を行って図3仮想線状態に示す如く前記オー
ガ筒(22)を中心に穀粒タンク(14)を外方に回動
させ開放するもので、この結果駆動伝達系周囲の余剰ス
ペースが拡大され点検作業などを容易とさせることがで
きるものである。また前記タンク(14)の収納或いは
開放時にあっては、該タンク(14)の駆動入力軸(3
3)と本機側の駆動出力軸(35)とが前記クラッチ
(36)の突合せ或いは突合せ解除によってワンタッチ
操作による簡便な連結及び連結解除が行われる。 【0012】なお、前述実施例においては、タンク(1
4)の駆動入力軸(33)と本機側の駆動出力軸(3
5)とを突合せクラッチ(36)により連結する構成と
したが、前記オーガ筒(22)を中心として前記入力軸
(33)が描く回転軌跡を許容できる構造のものであれ
ば何でも良く、各軸(33)(35)の対向する面同志
を面接触させる摩擦方式或いはカップリングなどのよう
な噛合せ方式など何れを用いても良い。 【0013】 【考案の効果】以上実施例から明らかなように本考案
は、脱穀部(4)一側の機台(3)上の穀粒タンク(1
4)底部で前後方向に下部コンベア(19)を延設さ
せ、下部コンベア(19)後端部に縦コンベア(20)
下端部を連結させ、縦コンベア(20)上端部に上部コ
ンベア(21)基部を連結させると共に、運転席(1
7)後側下方の穀粒タンク(14)前面外側下部に入力
軸(33)を突設させ、穀粒タンク(14)後側支点回
りの水平方向の回動によって係脱自在なワンタッチ連結
クラッチ(36)により本機側のコンベア駆動軸(3
5)に前記穀粒タンク(14)前部の入力軸(33)を
連結させ、また穀粒タンク(14)前部の水平回動遊端
側を本機に連結させる係脱自在なロック部材(27)を
設けるコンバインにおいて、穀粒タンク(14)前部の
水平回動遊端側下面を摺接させる機台(3)上面に軸受
部材(34)を設け、エンジン(13a)出力を伝達す
る前記コンベア駆動軸(35)を軸受部材(34)に取
付け、前記ロック部材(27)と入力軸(33)とコン
ベア駆動軸(35)とワンタッチ連結クラッチ(36)
を穀粒タンク(14)前部で互に近接させて配設させた
もので、下部コンベア(19)にワンタッチ連結クラッ
チ(36)を介して駆動力を伝えるから、フレキシブル
ワイヤ伝動またはベルト伝動による不具合をなくすこと
ができ、前後に近接させる運転席(17)後側と穀粒タ
ンク(14)前側の間の狭少空間でのベルト脱着操作な
どを不要にし、穀粒タンク(14)の水平回動作業性の
向上並びに取扱い操作の簡略化などを行うことができる
と共に、機台(3)の穀粒タンク(14)摺動案内面に
軸受部材(34)を設けるから、前記入力軸(33)と
コンベア駆動軸(35)を連結するワンタッチ連結クラ
ッチ(36)の係脱動作を穀粒タンク(14)の摺動操
作で行わせることができ、エンジン(13a)動力を軸
受部材(34)のコンベア駆動軸(35)から下部コン
ベア(19)に伝達させることができ、また前記各軸
(33)(35)とワンタッチ連結クラッチ(36)と
前記ロック部材(27)を穀粒タンク(14)前部で互
に近接配置させるから、ロック部材(27)の穀粒タン
ク(14)固定動作とワンタッチ連結クラッチ(36)
による入力軸(33)とコンベア駆動軸(35)の連結
を容易に確認でき、コンベア駆動軸(35)の回転力に
よってワンタッチ連結クラッチ(36)が離脱したり係
合部の偏心により異音発生または損傷するのを容易に防
止できるものである。
Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a combine for threshing and sorting a culm cut by a cutting unit in a threshing unit. 2. Description of the Related Art Conventionally, as shown in JP-A-59-110542 , a front portion of a grain tank is horizontally rotated around a rear fulcrum.
There was a technique of opening the package to the outside of the aircraft or storing it inside the aircraft. [0003] The object of the invention is to be Solved by the prior art, en
Since transmitting the driving force to the lower conveyor input shaft of the lower conveyor front portion of the grain tank bottom to the drive shaft of the threshing portion of linking to a belt connected to Jin, easy connection of the lower conveyor is limited, simplification of transmission structure and with not achieving such compact easy, there are problems such that not aim to facilitate the improvement of the handling characteristics. [0004] Accordingly, the present invention provides a method for threshing
At the bottom of the grain tank on the side of the machine,
Extend the conveyor and attach the lower end of the vertical conveyor to the rear end of the lower conveyor.
The upper conveyor base at the upper end of the vertical conveyor.
In addition to the connection, outside the front of the grain tank below the driver's seat
The input shaft protrudes from the lower part of the
One-touch connection clutch that can be disengaged by turning horizontally
Switch on the conveyor drive shaft on the machine side in front of the grain tank.
Unit input shaft and horizontal rotation of grain tank front
A detachable lock member is provided to connect the free end to the machine.
Horizontal combiner at the front of the grain tank
A bearing member is provided on the upper surface of the machine base where the lower surface slides.
Attaching the conveyor drive shaft to transmit bearing output to bearing members
The lock member, the input shaft, the conveyor drive shaft,
Switch coupling clutches close to each other at the front of the grain tank.
With a one-touch connection crack on the lower conveyor.
Since the driving force is transmitted through the
Movement or belt transmission can be eliminated,
Narrow between the back of the driver's seat and the front of the grain tank
A grain tank eliminates the need for belt removal and installation in a small space.
Horizontal rotation workability and simplification of handling operation etc.
And bearings on the sliding guide surface of the grain tank of the machine stand
Since the member is provided, the input shaft and the conveyor drive shaft are connected
One-touch coupling clutch disengagement operation of the grain tank
It can be performed by sliding operation, and the engine power is transferred to the bearing member conveyor.
A) The shaft can be transmitted from the drive shaft to the lower conveyor.
And one-touch coupling clutch and the lock member with a grain tongue
Because they are located close to each other at the front of the
And the input shaft with one-touch coupling clutch
The connection of the conveyor drive shaft can be easily confirmed, and the conveyor drive
One-touch coupling clutch disengaged due to shaft rotational force
Easy to generate or damage noise due to eccentricity of the engagement part
Can be prevented . An embodiment of the present invention will be described below in detail with reference to the drawings. 1 is a cross-sectional explanatory view of a grain tank portion, FIG. 2 is an overall side view, and FIG. 3 is a plan view of the same, where (1) is a track frame on which traveling crawlers (2) and (2) are mounted on the left and right. , (3) is a machine base fixedly supported on the track frame (1), (4) is a threshing unit in which a feed chain (5) is stretched to the left and a handling cylinder (6) is built in, (7) is A cutting unit supported by a hydraulic cylinder (8) so as to be able to ascend and descend in front of the machine base (3) and provided with a cutting blade (9) and a grain culm transport mechanism (10). (11) is the feed chain (5). A straw cutter unit that faces the end of the straw chain (12) connected to the end, (13) an engine unit that drives each unit of the combine, (14) a threshing unit ( (4) a grain tank for storing the grain taken out from (4)
Is a driver's cab provided with a driver's seat (17) and a driving operation unit (18). The cutting unit (7) continuously cuts grain culms, and the cut grain culms are threshed by the threshing unit (4). It is configured to process. As shown in FIGS. 4 and 5, the grain tank (14) feeds the grain transverse auger (19) at the bottom and feeds the grain from the transverse auger (19) to the rear. A vertical feed auger (20) is further provided on a horizontal discharge auger (2) for taking out grains from the vertical feed auger (20) outside the machine.
1), wherein the grain tank (14) is provided so as to be rotatable outwardly around an auger cylinder (22) of the auger (20) which is a vertical axis. The lower end shaft portion (23a) of the drive transmission case (23) with the vertical feed auger 20) is used as the bearing member (24) of the machine base (3), and the middle of the vertical feed auger (20) is the engine portion (13). The cylinder receiving member (25) on the front wall is rotatably supported, and the front side of the grain tank (14) can be opened outward.
In addition, the machine base (3) when storing the grain tank (14) inside the machine
The lock holder (28) of the grain tank (14) is removably fixed to the lock plate (26) via a lock pin (27), and the lock fitting (4) of the inner wall (4a) of the threshing unit (4). 29) Grain tank (1) via lock pin (30)
4) Fixing the latch (31) on the inner wall so that it can be freely disengaged,
The tank (14) is configured to maintain its position. Further, the output of the engine (13a) of the engine section (13) is transmitted to an input shaft (33) which is a drive input section interlockingly connected to the transverse feed auger (19) via a pair of bevel gears (32). An output shaft (35), which is a drive output portion of the machine side intermediate drive case (34), is connected and connected via a butt clutch (36) so as to be able to be connected and disconnected. (33)
And the output shaft (35) can be connected or disconnected with a single touch. The clutch (36)
Are connected so as to allow the rotation of the grain tank (14), and the connection or disconnection of the tank (14) is performed without any trouble when the tank (14) is stored or opened. . As is apparent from the above, the threshing unit (4)
Front and rear direction at the bottom of the grain tank (14) on the side machine (3)
The auger (19), the lower conveyor, is extended
Vertical auger (19) at the rear end of the horizontal auger
Feed auger (20)
(20) A horizontal discharge auger (2
1) Connect the base and lower the driver's seat (17)
The input shaft (33) is located at the lower front outside lower part of the grain tank (14)
Horizontally around the grain tank (14) rear fulcrum
One-touch coupling clutch that can be disengaged by turning
Conveyor on the machine side by the butt clutch (36)
A front part of the grain tank (14) is attached to an output shaft (35) which is a shaft.
The input shaft (33) and the grain tank (14)
A detachable rotor that connects the front horizontal pivot free end to the machine.
Combine with lock pin (27) as locking member
At the bottom of the horizontal pivot free end of the front of the grain tank (14)
The machine base (3) where the surfaces slide.
An intermediate drive case (34) is provided and the engine (13a)
The output shaft (35) for transmitting force is driven by a drive case (34).
And the lock pin (27) and the input shaft (33)
Output shaft (35) and butt clutch (36) with grain tank
(14) They are arranged close to each other at the front. Soshi
And abutting clutch (36) to transverse feed auger (19)
Transmission of the driving force through the flexible wire transmission.
Was Habe eliminating problems caused by belt transmission, it is brought close to the front and rear
Between the driver's seat (17) rear side and the grain tank (14) front side
Eliminates the need to remove and attach belts in small spaces
(14) Improvement of horizontal rotation workability and handling operation
Simplification, etc. can be performed, and the grain tank of the machine base (3)
(14) A drive case (34) is provided on the sliding guide surface,
Butt club connecting the input shaft (33) and the output shaft (35)
The engagement and disengagement of the switch (36) is performed by sliding the grain tank (14).
The engine (13a) is driven by the drive case (3
4) Transmission from the output shaft (35) to the transverse feed auger (19)
The shafts (33) and (35) and the butt clutch
(36) and the lock pin (27) in the grain tank (1).
4) At the front, close to each other, lock pin (27) grain
Grain tank (14) fixing operation and butt clutch (36)
Connection between the input shaft (33) and the output shaft (35)
Butt crack due to the torque of the output shaft (35).
(36) may come off or noise may occur due to the eccentricity of the engaging part.
Or damage, and reduce the engine (13a) output.
From the intermediate drive case (34) on the machine side,
9), auger (19) and auger (vertical feed)
Drive (20) to take out the grains in the grain tank (14)
To prevent driving noise or wasteful fuel consumption.
In addition, it is designed to improve the handling workability . On the right inner wall surface (14a) of the grain tank (14), a lower limit for detecting the amount of stored grain is set.
Intermediate / upper limit sensors (37), (38), (39) are provided, and indicators (4
0) is provided above the front wall (14b) of the grain tank (14). These sensors (37), (38), (39)
Each connection cord (41) of the indicator (40) is arranged along the tank right inner wall surface (14a), and the tank rear wall (14) near the auger cylinder (22).
c) through the cord insertion hole (42) opening in the tank (1).
4) The power supply side of the cord (41) is led out to the outside, and the amount of displacement of the cord (41) without pulling or loosening the cord (41) during the rotation operation around the auger cylinder (22) of the tank (14). Is configured to be suppressed. (4
Reference numeral 3) denotes an auger cylinder of a lateral discharge auger (21) which is connected to and supported by the auger cylinder (22) so as to be undulating and rotatable. The present embodiment is constructed as described above, and stores the grains, which have been threshed in the cutting and threshing section (4) in the cutting section (7), in the grain tank (14), and when necessary. By driving the augers (19), (20) and (21), the grains in the grain tank (14) are taken out of the machine. The threshing section (4) and the grain tank (1)
When checking the drive transmission system from the engine (13a) during 4), the lock pins (27) and (30) are unlocked, and the auger cylinder (22) is unlocked as shown by the phantom line in FIG. , The grain tank (14) is pivoted outward to open, and as a result, the extra space around the drive transmission system is enlarged, and inspection work and the like can be facilitated. When the tank (14) is stored or opened, the drive input shaft (3
3) and the drive output shaft (35) on the machine side can be easily connected and disconnected by one-touch operation by abutting or releasing the clutch (36). In the above embodiment, the tank (1
4) The drive input shaft (33) and the drive output shaft (3
5) is connected by a butt clutch (36). However, any structure can be used as long as the input shaft (33) can allow a rotation locus drawn by the input shaft (33) around the auger cylinder (22). (33) Any of the friction method of (35) in which the opposing surfaces are brought into surface contact or a meshing method such as coupling may be used. As is apparent from the above embodiment, the present invention provides a grain tank (1) on a machine (3) on one side of the threshing unit (4).
4) Lower conveyor (19) is extended in the front-back direction at the bottom.
Vertical conveyor (20) at the rear end of the lower conveyor (19)
Connect the lower end of the vertical conveyor (20)
And the driver's seat (1
7) Grain tank at lower rear side (14) Input to lower front outside
The shaft (33) is protruded, and the grain tank (14)
One-touch connection that can be disengaged by horizontal rotation
The conveyor drive shaft (3
5) Connect the input shaft (33) in front of the grain tank (14) to
Connected, and the horizontal pivot free end of the front of the grain tank (14)
A detachable lock member (27) connecting the side to the machine
In the combine to be installed, the grain tank (14)
Machine base (3) that slides the lower surface of the horizontal rotation free end side on the upper surface.
A member (34) is provided to transmit the output of the engine (13a).
The conveyor drive shaft (35) is attached to a bearing member (34).
The lock member (27) and the input shaft (33)
Bear drive shaft (35) and one-touch coupling clutch (36)
Were placed close to each other at the front of the grain tank (14)
With a one-touch connection crack on the lower conveyor (19).
(36)
Eliminate malfunctions due to wire or belt transmission
The driver's seat (17), which is close to the front and back
(14) Belt removal operation in a narrow space between the front side
Eliminating the need for throat, and the horizontal rotation workability of the grain tank (14)
Improvement and simplification of handling operation can be performed.
Along with the sliding guide surface of the grain tank (14) of the machine stand (3)
Since the bearing member (34) is provided, the input shaft (33)
One-touch connecting club for connecting the conveyor drive shaft (35)
The engagement and disengagement of the switch (36) is performed by sliding the grain tank (14).
The engine (13a) can be powered
Lower conveyor from the conveyor drive shaft (35) of the receiving member (34)
Bear (19), and each of the axes
(33) (35) and one-touch coupling clutch (36)
The lock member (27) is alternated at the front of the grain tank (14).
, The lock member (27)
(14) Locking operation and one-touch coupling clutch (36)
Between the input shaft (33) and the conveyor drive shaft (35)
Can be easily confirmed, and the rotational force of the conveyor drive shaft (35)
Therefore, the one-touch coupling clutch (36) may be disengaged or engaged.
Easily prevents abnormal noise or damage due to eccentricity of the joint
It can be stopped .

【図面の簡単な説明】 【図1】穀粒タンク部の断面説明図。 【図2】全体側面図。 【図3】同平面図。 【図4】穀粒タンク部の正面説明図。 【図5】部分拡大説明図。 【符号の説明】 (3) 機台(4) エンジン (13a) エンジン (14) 穀粒タンク(17) 運転席 (19) 横送りオーガ(下部コンベア) (20) 縦送りオーガ(縦コンベア)(21) 横排出オーガ(上部コンベア) (27) ロックピン(ロック部材) (33) 入力軸 (34) 本機側中間駆動ケース(軸受部材) (35) 出力軸(コンベア駆動軸) (36) 突合せクラッチ(ワンタッチ連結クラッチ) BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an explanatory sectional view of a grain tank unit. FIG. 2 is an overall side view. FIG. 3 is a plan view of the same. FIG. 4 is an explanatory front view of a grain tank unit. FIG. 5 is a partially enlarged explanatory view. [Description of Signs] (3) Machine stand (4) Engine (13a) Engine (14) Grain tank (17) Driver's seat (19) Lateral auger (lower conveyor) (20) Vertical auger (vertical conveyor) ( 21) Lateral discharge auger (upper conveyor) (27) Lock pin (lock member) (33) Input shaft (34) Machine side intermediate drive case ( bearing member ) (35) Output shaft (conveyor drive shaft) (36) Butt Clutch (one-touch coupling clutch)

───────────────────────────────────────────────────── フロントページの続き (72)発明者 出 口 徹 大阪市北区茶屋町1番32号 ヤンマー農 機株式会社内 (56)参考文献 実開 昭59−110542(JP,U) 実開 昭60−36046(JP,U) 実開 昭59−166017(JP,U) 実開 昭60−147243(JP,U) (58)調査した分野(Int.Cl.6,DB名) A01F 12/46 - 12/60──────────────────────────────────────────────────続 き Continuing from the front page (72) Inventor Toru Deguchi 1-32 Chaya-machi, Kita-ku, Osaka-shi Inside Yanmar Agricultural Machinery Co., Ltd. 60-36046 (JP, U) Fully open sho 59-166017 (JP, U) Fully open sho 60-147243 (JP, U) (58) Fields investigated (Int. Cl. 6 , DB name) A01F 12/46 -12/60

Claims (1)

(57)【特許請求の範囲】 1.脱穀部(4)一側の機台(3)上の穀粒タンク(1
4)底部で前後方向に下部コンベア(19)を延設さ
せ、下部コンベア(19)後端部に縦コンベア(20)
下端部を連結させ、縦コンベア(20)上端部に上部コ
ンベア(21)基部を連結させると共に、運転席(1
7)後側下方の穀粒タンク(14)前面外側下部に入力
軸(33)を突設させ、穀粒タンク(14)後側支点回
りの水平方向の回動によって係脱自在なワンタッチ連結
クラッチ(36)により本機側のコンベア駆動軸(3
5)に前記穀粒タンク(14)前部の入力軸(33)を
連結させ、また穀粒タンク(14)前部の水平回動遊端
側を本機に連結させる係脱自在なロツク部材(27)を
設けるコンバインにおいて、穀粒タンク(14)前部の
水平回動遊端側下面を摺接させる機台(3)上面に軸受
部材(34)を設け、エンジン(13a)出力を伝達す
る前記コンベア駆動軸(35)を軸受部材(34)に取
付け、前記ロック部材(27)と入力軸(33)とコン
ベア駆動軸(35)とワンタッチ連結クラッチ(36)
を穀粒タンク(14)前部で互に近接させて配設させ
ことを特徴とするコンバイン。
(57) [Claims] Threshing unit (4) Grain tank (1) on one side of machine (3)
4) Lower conveyor (19) is extended in the front-back direction at the bottom.
Vertical conveyor (20) at the rear end of the lower conveyor (19)
Connect the lower end of the vertical conveyor (20)
And the driver's seat (1
7) Grain tank at lower rear side (14) Input to lower front outside
The shaft (33) is protruded, and the grain tank (14)
One-touch connection that can be disengaged by horizontal rotation
The conveyor drive shaft (3
5) Connect the input shaft (33) in front of the grain tank (14) to
Connected, and the horizontal pivot free end of the front of the grain tank (14)
A detachable locking member (27) connecting the side to the machine
In the combine to be installed, the grain tank (14)
Machine base (3) that slides the lower surface of the horizontal rotation free end side on the upper surface.
A member (34) is provided to transmit the output of the engine (13a).
The conveyor drive shaft (35) is attached to a bearing member (34).
The lock member (27) and the input shaft (33)
Bear drive shaft (35) and one-touch coupling clutch (36)
Characterized in that they are arranged close to each other at the front of the grain tank (14) .
JP13771797A 1997-05-12 1997-05-12 Combine Expired - Fee Related JP2852650B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13771797A JP2852650B2 (en) 1997-05-12 1997-05-12 Combine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13771797A JP2852650B2 (en) 1997-05-12 1997-05-12 Combine

Related Child Applications (2)

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JP10208729A Division JP3020056B2 (en) 1998-07-07 1998-07-07 Combine
JP20873098A Division JP3240514B2 (en) 1998-07-07 1998-07-07 Combine

Publications (2)

Publication Number Publication Date
JPH1042686A JPH1042686A (en) 1998-02-17
JP2852650B2 true JP2852650B2 (en) 1999-02-03

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP13771797A Expired - Fee Related JP2852650B2 (en) 1997-05-12 1997-05-12 Combine

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Country Link
JP (1) JP2852650B2 (en)

Also Published As

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JPH1042686A (en) 1998-02-17

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