JPH0633046B2 - Agricultural tractor - Google Patents
Agricultural tractorInfo
- Publication number
- JPH0633046B2 JPH0633046B2 JP58226471A JP22647183A JPH0633046B2 JP H0633046 B2 JPH0633046 B2 JP H0633046B2 JP 58226471 A JP58226471 A JP 58226471A JP 22647183 A JP22647183 A JP 22647183A JP H0633046 B2 JPH0633046 B2 JP H0633046B2
- Authority
- JP
- Japan
- Prior art keywords
- horizontal
- horizontal floor
- fender
- floor
- bonnet
- 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 - Lifetime
Links
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 125000002066 L-histidyl group Chemical group [H]N1C([H])=NC(C([H])([H])[C@](C(=O)[*])([H])N([H])[H])=C1[H] 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
Landscapes
- Body Structure For Vehicles (AREA)
Description
【発明の詳細な説明】 ［産業上の利用分野］ この発明は、農業用トラクターに係るものである。TECHNICAL FIELD The present invention relates to an agricultural tractor.
［従来技術］ 従来公知の技術を示すものとして、特開昭５４−５４８
２２号公報、実開昭５６−１５０６７９号公報に示すも
のがある。[Prior Art] Japanese Laid-Open Patent Publication No. 54-548 discloses a conventionally known technology.
22 and Japanese Utility Model Laid-Open No. 56-150679.
［発明が解決しようとする課題］ ところで、前者は乗用型田植機に関するものであり、フ
ロア部分がフラットに構成されてはいるが、ステップ部
は前輪と後輪の間にあってフロア部分よりも一段低い位
置に水平状に設けられている。このため、作業者がステ
ップ部からフロア部に足を運ぶ際に足が物に引っ掛かり
易く、危険且つ乗降が不便という問題点がある。更に、
この公報に記載されたものは、ボンネットの後壁が、上
方に至る程運転者側に接近する構造であるため、乗降空
間及び運転席空間を著しく狭く感じさせて極端に見通し
を悪くし、このことが影響して、乗降に迅速性を欠く欠
点がある。[Problems to be Solved by the Invention] By the way, the former relates to a riding type rice transplanter, and although the floor portion is configured to be flat, the step portion is between the front wheel and the rear wheel and is one step lower than the floor portion. It is installed horizontally at the position. Therefore, when an operator walks from the step portion to the floor portion, his / her foot is easily caught by an object, which poses a problem of being dangerous and inconvenient to get on and off. Furthermore,
The structure disclosed in this publication has a structure in which the rear wall of the bonnet is closer to the driver side as it goes up, so that the boarding / alighting space and the driver's seat space are remarkably narrowed and the visibility is extremely deteriorated. This has the drawback that it is not quick to get on and off.
また、後者はトラクターのフロアー構造について記載さ
れているが、このフロアの中央部には前後方向にプロペ
ラシャフトが通る凸部が形成されていて左端から右端に
至るまで水平フラット構造でないから、上記凸部に泥靴
等が引っ掛って乗降時につまづくことがあり、しかも、
ボンネット後部寄りに設けられた前壁とフェンダーの前
縁部はいずれも垂直に立上がっているので、乗降空間及
び運転席空間を狭く感じさせて見通しを悪くすることが
あり、乗降に迅速性を欠く不具合があった。The latter describes the floor structure of the tractor, but in the center of this floor there is a convex part through which the propeller shaft passes in the front-rear direction, and there is no horizontal flat structure from the left end to the right end. Mud shoes, etc. may get caught in the area and cause trips when getting on and off.
Since the front wall provided near the rear of the bonnet and the front edge of the fender both rise vertically, it may make the passenger's seat space and driver's seat space feel narrower and the visibility may be deteriorated. There was a defect that was missing.
［問題点を解決するための手段］ この発明は、上述の如き問題点を解消するために提案す
るものであって、次の如き技術的手段を講じた。[Means for Solving Problems] The present invention has been proposed to solve the above problems, and has taken the following technical means.
即ち、エンジンルーム３を覆い前部１４は低く後部１５
は高く形成されたボンネット１３と、左端から右端に至
るまで凸部のないフラット構造に形成された水平フロア
ー８と、該水平フロアー８を左右方向に夫々延長させて
形成した前記水平フロアー８と一体構造の水平ステップ
１１とを備え、しかも、ステップ１１の前端部は側面視
でボンネット１３の後端部よりも前側に位置し、前記水
平フロアー８および前記水平ステップ１１の前側には前
記エンジンルーム３の左右側に設けられ、上部程前側に
傾斜する前壁９を設け、前記水平ステップ１１の後端に
は上部程後側に傾斜するフェンダー１２の前縁部１２ａ
を連設し、上記前壁９とフェンダー１２の前縁部１２ａ
とで上部の前後幅が下部の前後幅より広い乗降空間部２
０を形成したことを特徴とする農業用トラクターの構成
とする。That is, the engine room 3 is covered and the front part 14 is low and the rear part 15 is
Is a bonnet 13 formed high, a horizontal floor 8 formed in a flat structure without a convex portion from the left end to the right end, and the horizontal floor 8 formed by extending the horizontal floor 8 in the left-right direction, respectively. And a horizontal step 11 of the structure, and the front end of the step 11 is located in front of the rear end of the bonnet 13 in a side view, and the engine room 3 is provided in front of the horizontal floor 8 and the horizontal step 11. A front wall 9 is provided on the left and right sides of the fender 12, and the front wall 9 is inclined toward the front side toward the upper portion, and the front edge portion 12a of the fender 12 is inclined toward the rear side toward the upper portion at the rear end of the horizontal step 11.
The front wall 9 and the front edge 12a of the fender 12
The front and rear width of the upper part is wider than that of the lower part.
The structure of an agricultural tractor is characterized in that 0 is formed.
［実施例］ 以下、図面に基づいて、この発明の実施例を説明する。[Embodiment] An embodiment of the present invention will be described below with reference to the drawings.
１は前輪、２は後輪、３はエンジンルーム、４はエンジ
ンルームの後端、５は運転席、６は運転席空間部、７は
操縦ハンドル、８は運転者の足元の水平フロアーであ
る。1 is a front wheel, 2 is a rear wheel, 3 is an engine room, 4 is a rear end of the engine room, 5 is a driver's seat, 6 is a driver's seat space portion, 7 is a steering wheel, and 8 is a horizontal floor at the driver's feet. .
水平フロアー８は、左端から右端まで水平フラット構造
であり、左右端部には水平ステップ１１部が一体に形成
されている。水平フロアー８と水平ステップ１１の前端
１６には、前壁９の下端を連結している。The horizontal floor 8 has a horizontal flat structure from the left end to the right end, and horizontal steps 11 are integrally formed at the left and right ends. The lower end of the front wall 9 is connected to the front ends 16 of the horizontal floor 8 and the horizontal step 11.
前壁９はエンジンルーム３内から排出される熱風あるい
は前輪１が跳ね上げる泥土が運転車の足元に掛かるのを
防止する機能を有し、上部に至るに従い前方に傾斜して
いる形状であり、その上端１０は、デザイン等を考慮し
て、透明プラスチック等で形成する。なお、前壁９の大
きさ、高さ等はトラクターの馬力構成、デザイン等を考
慮して適宜決定すれば良い。また、水平フロアー８と水
平ステップ１１の後端には、フェンダー１２の前縁部１
２ａを連結する。このフェンダー１２の前縁部１２は上
方に至るに従って後方に傾斜している形状である。従っ
て、前記前壁９とフェンダー１２の前縁部１２ａとで上
部の前後幅が下部の前後幅より広い乗降空間部２０がこ
こに形成される。１３はエンジンルーム３のボンネット
であり、ボンネット１３はその後部１５を高くし、前部
１４は低く構成している。また、１７は操縦ハンドル取
付函である。The front wall 9 has a function of preventing hot air exhausted from the inside of the engine room 3 or mud splashed by the front wheels 1 from reaching the feet of the driver's vehicle, and has a shape inclined forward toward the top, The upper end 10 is formed of transparent plastic or the like in consideration of design and the like. The size, height, etc. of the front wall 9 may be appropriately determined in consideration of the horsepower configuration, design, etc. of the tractor. Further, at the rear ends of the horizontal floor 8 and the horizontal step 11, the front edge portion 1 of the fender 12 is provided.
Connect 2a. The front edge portion 12 of the fender 12 has a shape that is inclined rearward as it goes upward. Therefore, the front wall 9 and the front edge portion 12a of the fender 12 form a boarding / unloading space portion 20 in which the front-rear width of the upper portion is wider than the front-rear width of the lower portion. Reference numeral 13 denotes a hood of the engine room 3, the rear portion 15 of the hood 13 is made higher, and the front portion 14 is made lower. Reference numeral 17 is a steering handle mounting box.
［作用］ 本発明は以上の構成であって、乗降空間部２０は上部程
前側に傾斜する前壁９と、上部程後側に傾斜するフェン
ダー１２の前縁部１２ａとで形成され、その上部前後幅
が下部前後幅よりも広いので、泥長靴で乗り降りするこ
とが簡単になると共に、乗降空間部２０から運転席空間
部６に身体を移動させることが容易になる特徴を有し、
また着座後は、水平フロアー８と水平ステップ１１の全
部を見渡すことができ、しかもボンネット１３は前側が
後側よりも低いので、前方視界が開け、操作性が向上す
る。[Operation] The present invention is configured as described above, and the boarding / alighting space portion 20 is formed by the front wall 9 that inclines toward the front side toward the upper portion and the front edge portion 12a of the fender 12 that inclines toward the rear portion toward the upper portion, and its upper portion. Since the front-rear width is wider than the lower front-rear width, it is easy to get on and off with mud boots, and it is easy to move the body from the boarding space 20 to the driver's seat space 6,
Further, after sitting down, the entire horizontal floor 8 and the horizontal step 11 can be seen, and the front side of the bonnet 13 is lower than the rear side, so that the front view is opened and the operability is improved.
かつ、トラクターは、田植機等と相違し、凹凸の激しい
荒地で使用されるから、機体が相当傾斜した状態で乗り
降りすることもあり、そのようなとき、水平フロアー８
と水平ステップ１１を見渡すことができるばかりでな
く、水平フロアー８は凸部がないので操作性が向上す
る。In addition, unlike a rice transplanter, a tractor is used in a rough terrain, so the aircraft may get on and off with a considerable inclination. At such a time, the horizontal floor 8
Not only can the horizontal step 11 be overlooked, but since the horizontal floor 8 has no convex portion, operability is improved.
また、水平ステップ１１部はボンネット１３の後端部よ
りも前側に延びて設けられているから、足を長く伸ばし
た状態で作業を行なうこともでき、長時間の農作業を疲
れることなく行なえる。Further, since the horizontal step portion 11 is provided so as to extend to the front side of the rear end portion of the bonnet 13, it is possible to perform the work with the legs extended, and it is possible to perform long-term farming work without getting tired.
［発明の効果］ この発明は前記のように構成したので次の技術的効果を
奏する。[Effects of the Invention] Since the present invention is configured as described above, it has the following technical effects.
即ち、上部程前側に傾斜する前壁９と、水平ステップ１
１の後端にあって上部程後側に傾斜するフェンダー１２
の前縁部１２ａとで乗降空間部２０が形成され、この乗
降空間部２０は上方が広く開放されているから、乗降時
に身体の一部がハンドル、レバー等の操作部材に当る恐
れが少なく、乗降が頗る容易であると共に、乗降空間部
２０から運転席空間部６への身体の移動も容易である。That is, the front wall 9 inclined toward the front side toward the upper part and the horizontal step 1
Fender 12 at the rear end of 1 and inclined rearward toward the upper part
A boarding / alighting space portion 20 is formed with the front edge portion 12a of the vehicle. Since the boarding / alighting space portion 20 is wide open upward, there is little risk that a part of the body will hit an operating member such as a handle or a lever when getting on or off, It is easy to get on and off, and it is easy to move the body from the getting on and off space section 20 to the driver's seat space section 6.
また、左端から右端に至るまで凸部のないフラット構造
の水平フロアー８であるから、水平フロアー８上での移
動も容易であり、しかもボンネット１３は前側が後側よ
りも低く構成されているので前方視界が開け、操作性が
著しく向上する。In addition, since the horizontal floor 8 has a flat structure with no protrusions from the left end to the right end, it is easy to move on the horizontal floor 8 and the front side of the bonnet 13 is lower than the rear side. The front view is opened and the operability is significantly improved.
更に、水平ステップ１１の前端部は側面視でボンネット
１３の後端部よりも前側に延設されているので、足を前
方まで伸ばしてくつろいだ状態で機体を操縦することも
でき、狭くて圧迫された感じから解放され、長時間作業
の疲れも大幅に軽減できる。Furthermore, since the front end of the horizontal step 11 is extended to the front side of the rear end of the bonnet 13 in a side view, it is possible to extend the legs to the front and operate the aircraft in a relaxed state. You will be relieved of the feeling of being tired and the fatigue of long hours of work will be greatly reduced.
【図面の簡単な説明】 図はこの発明の実施例を示し、第１図は全体側面図、第
２図は運転席空間の形状を示す側面図、第３図はこの発
明の平面図である。 符号の説明 １……前輪 ２……後輪 ３……エンジンルーム ４……後端 ５……運転席 ６……運転席空間部 ７……操縦ハンドル ８……水平フロアー ９……前壁 １１……水平ステップ １２……フェンダー １３……ボンネットBRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 shows an embodiment of the present invention, FIG. 1 is an overall side view, FIG. 2 is a side view showing the shape of the driver's seat space, and FIG. 3 is a plan view of the present invention. . Explanation of symbols 1 …… front wheel 2 …… rear wheel 3 …… engine room 4 …… rear end 5 …… driver seat 6 …… driver seat space 7 …… steering handle 8 …… horizontal floor 9 …… front wall 11 …… Horizontal step 12 …… Fender 13 …… Bonnet
───────────────────────────────────────────────────── フロントページの続き 審判の合議体 審判長 高橋 邦彦 審判官 杉本 功 審判官 塩澤 克利 (56)参考文献 特開 昭54−54822（ＪＰ，Ａ) 実開 昭56−150679（ＪＰ，Ｕ) ─────────────────────────────────────────────────── --Continued from the front page Judgment panel for referees Kunihiko Takahashi Judge Judge Isao Sugimoto Judge Katsushio Shiozawa (56) Reference JP 54-54822 (JP, A) Jpn.
Claims (1)
部１５は高く形成されたボンネット１３と、左端から右
端に至るまで凸部のないフラット構造に形成された水平
フロアー８と、該水平フロアー８を左右方向に夫々延長
させて形成した前記水平フロアー８と一体構造の水平ス
テップ１１とを備え、しかも、ステップ１１の前端部は
側面視でボンネット１３の後端部よりも前側に位置し、
前記水平フロアー８および前記水平ステップ１１の前側
には前記エンジンルーム３の左右側に設けられ、上部程
前側に傾斜する前壁９を設け、前記水平ステップ１１の
後端には上部程後側に傾斜するフェンダー１２の前縁部
１２ａを連設し、上記前壁９とフェンダー１２の前縁部
１２ａとで上部の前後幅が下部の前後幅より広い乗降空
間部２０を形成したことを特徴とする農業用トラクタ
ー。1. A bonnet 13 which covers the engine room 3 and has a front portion 14 which is low and a rear portion 15 which is high, a horizontal floor 8 which is formed in a flat structure without a convex portion from the left end to the right end, and the horizontal floor. 8 is provided with the horizontal floor 8 formed by extending each in the left-right direction and a horizontal step 11 having an integral structure, and the front end portion of the step 11 is located in front of the rear end portion of the bonnet 13 in a side view,
Front walls 9 are provided on the left and right sides of the engine room 3 in front of the horizontal floor 8 and the horizontal step 11, and a front wall 9 that slopes forward toward the upper portion is provided. The front edge portion 12a of the slanting fender 12 is continuously provided, and the front wall 9 and the front edge portion 12a of the fender 12 form a boarding / alighting space portion 20 in which the front-rear width of the upper portion is wider than the front-rear width of the lower portion. Agricultural tractor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58226471A JPH0633046B2 (en) | 1983-11-30 | 1983-11-30 | Agricultural tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58226471A JPH0633046B2 (en) | 1983-11-30 | 1983-11-30 | Agricultural tractor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60116568A JPS60116568A (en) | 1985-06-24 |
| JPH0633046B2 true JPH0633046B2 (en) | 1994-05-02 |
Family
ID=16845617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58226471A Expired - Lifetime JPH0633046B2 (en) | 1983-11-30 | 1983-11-30 | Agricultural tractor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0633046B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9017147B2 (en) | 2011-04-19 | 2015-04-28 | Siemens Energy, Inc. | Surface sample collection tool |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5454822A (en) * | 1977-10-07 | 1979-05-01 | Iseki Agricult Mach | Riceeplanting machine for riding |
| JPS56150679U (en) * | 1980-04-11 | 1981-11-12 |
-
1983
- 1983-11-30 JP JP58226471A patent/JPH0633046B2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9017147B2 (en) | 2011-04-19 | 2015-04-28 | Siemens Energy, Inc. | Surface sample collection tool |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60116568A (en) | 1985-06-24 |
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