JPS6417106U - - Google Patents
Info
- Publication number
- JPS6417106U JPS6417106U JP11223187U JP11223187U JPS6417106U JP S6417106 U JPS6417106 U JP S6417106U JP 11223187 U JP11223187 U JP 11223187U JP 11223187 U JP11223187 U JP 11223187U JP S6417106 U JPS6417106 U JP S6417106U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- tilting
- control
- work equipment
- ground
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Lifting Devices For Agricultural Implements (AREA)
Description
図面は本考案の一実施例を示すもので、第１図
は走行作業車の側面図、第２図は走行作業車の後
部拡大斜視図、第３図は制御系統を示すブロツク
図、第４図は操作レバーの支持構造を示す縦断側
面図であつて第５図の―線断面図、第５図は
第４図の―線断面図、第６図は第４図の矢
視図、第７図は対地作業機の操作レバーの前後傾
動に対する昇降位置を示すグラフである。
１……走行車両としてのトラクタ本体、２……
対地作業機、３……リンク機構、６……昇降駆動
手段としての昇降用油圧シリンダ、９……左右傾
動駆動手段としての傾斜用油圧シリンダ、１６…
…操作レバー、１７……制御盤、２２……ポテン
シヨメータ、２３，２４……スイツチ、３１……
前後方向、３２……左右方向、３３……フレーム
。
The drawings show one embodiment of the present invention, and FIG. 1 is a side view of a traveling work vehicle, FIG. 2 is an enlarged rear perspective view of the traveling work vehicle, FIG. 3 is a block diagram showing a control system, and FIG. 4 is a side view of a traveling work vehicle. The figure is a longitudinal side view showing the support structure of the operating lever, and is a sectional view taken along the line -- in Fig. 5, Fig. 5 is a sectional view taken along the - - line in Fig. 4, and Fig. 6 is a view taken in the direction of the arrow in Fig. 4. FIG. 7 is a graph showing the vertical position of the operating lever of the ground-based working machine relative to the longitudinal tilting thereof. 1... Tractor body as a traveling vehicle, 2...
Ground work equipment, 3...Link mechanism, 6...Hydraulic cylinder for lifting as a lifting drive means, 9...Hydraulic cylinder for tilting as a left/right tilting drive means, 16...
...Operation lever, 17... Control panel, 22... Potentiometer, 23, 24... Switch, 31...
Front-rear direction, 32...Left-right direction, 33...Frame.
Claims (1)
右方向への傾動および昇降作動を可能としたリン
ク機構を介して連結され、走行車両に設けられた
制御盤には、対地作業機を昇降駆動するための昇
降駆動手段ならびに対地作業機を左右方向に傾動
駆動するための左右傾動駆動手段の作動量を制御
すべく操作レバーが配設される走行作業車におい
て、操作レバーは、対地作業機の左右傾動を制御
すべく走行車両の左右方向に傾動可能であるとと
もに対地作業機の昇降位置を制御すべく走行車両
の前後方向に傾動可能にして固定のフレームに支
承され、フレームには、操作レバーの左右傾動を
検出する一対のスイツチと、操作レバーの前後傾
動量を検出するポテンシヨメータとが配設される
ことを特徴とする走行作業車。 The ground work equipment is connected to the running vehicle via a link mechanism that enables tilting in the left and right directions with respect to the running vehicle and lifting/lowering operation, and a control panel installed on the running vehicle is equipped with a control panel for driving the ground work equipment up and down. In a traveling work vehicle, an operating lever is provided to control the operating amount of the lifting drive means and the left-right tilting drive means for tilting the ground-based work equipment in the left-right direction. It is supported by a fixed frame that can be tilted in the left and right directions of the traveling vehicle to control the movement of the vehicle, and can also be tilted in the front and rear directions of the vehicle to control the vertical position of the ground work equipment. A traveling work vehicle characterized by being provided with a pair of switches that detect tilting and a potentiometer that detects the amount of longitudinal tilting of an operating lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11223187U JPS6417106U (en) | 1987-07-22 | 1987-07-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11223187U JPS6417106U (en) | 1987-07-22 | 1987-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6417106U true JPS6417106U (en) | 1989-01-27 |
Family
ID=31350979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11223187U Pending JPS6417106U (en) | 1987-07-22 | 1987-07-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6417106U (en) |
-
1987
- 1987-07-22 JP JP11223187U patent/JPS6417106U/ja active Pending
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