JPS6183807U - - Google Patents
Info
- Publication number
- JPS6183807U JPS6183807U JP16936584U JP16936584U JPS6183807U JP S6183807 U JPS6183807 U JP S6183807U JP 16936584 U JP16936584 U JP 16936584U JP 16936584 U JP16936584 U JP 16936584U JP S6183807 U JPS6183807 U JP S6183807U
- Authority
- JP
- Japan
- Prior art keywords
- work machine
- horizontal
- lift rods
- ground work
- tractor
- 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
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003971 tillage Methods 0.000 description 1
Landscapes
- Lifting Devices For Agricultural Implements (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Description
図はこの考案の実施例を示し、第１図は斜視図
、第２図は回路図である。
符号の説明、１…トラクター、２…油圧シリン
ダーケース、３…油圧シリンダー、４，４…リフ
トアーム、５，５…ロワーリンク、６…リフトロ
ツド、７…油圧式リフトロツド、８…ロータリ耕
うん装置、１０…水平センサー。
The figures show an embodiment of this invention, with FIG. 1 being a perspective view and FIG. 2 being a circuit diagram. Explanation of symbols, 1...Tractor, 2...Hydraulic cylinder case, 3...Hydraulic cylinder, 4, 4...Lift arm, 5, 5...Lower link, 6...Lift rod, 7...Hydraulic lift rod, 8...Rotary tillage device, 10 ...horizontal sensor.
Claims (1)
Ｏクラツチを有するトラクター１の後方あるいは
前方に、対地作業機８をリフトアーム４，４、お
よびリフトロツド６，７を介して昇降自在に連結
したものにおいて、リフトロツド６，７の少なく
とも一側を油圧シリンダーで構成し、トラクター
１あるいは対地作業機８に搭載して設けた機体の
傾きを検出する水平センサー１０からの検知信号
により、上記油圧シリンダーを伸縮させてこの対
地作業機８を水平状態に保持すべく連動構成し、
前記ＰＴＯクラツチを遮断すべく電磁弁を「切」
方向に操作したときに水平センサー１０からの出
力信号がカツトされて左右のリフトロツド６，７
の長さが略等しくなつて平行状態に復帰するよう
連動構成したことを特徴とする作業機水平制御装
置。 PT whose “on” and “off” are controlled by a solenoid valve
A ground work device 8 is connected to the rear or front of a tractor 1 having an O-clutch so that it can be raised and lowered via lift arms 4, 4 and lift rods 6, 7, in which at least one side of the lift rods 6, 7 is connected to a hydraulic cylinder. The above-mentioned hydraulic cylinder is expanded and contracted in response to a detection signal from a horizontal sensor 10 mounted on the tractor 1 or the ground work machine 8 to detect the inclination of the machine body to maintain the ground work machine 8 in a horizontal state. Constructed in conjunction with each other as much as possible,
Turn off the solenoid valve to shut off the PTO clutch.
When the left and right lift rods 6 and 7 are operated, the output signal from the horizontal sensor 10 is cut off.
1. A horizontal control device for a work machine, characterized in that the lengths of the work machine horizontal control device are interlocked so that the lengths thereof become substantially equal and the parallel state is restored.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16936584U JPS6183807U (en) | 1984-11-07 | 1984-11-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16936584U JPS6183807U (en) | 1984-11-07 | 1984-11-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6183807U true JPS6183807U (en) | 1986-06-03 |
Family
ID=30727104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16936584U Pending JPS6183807U (en) | 1984-11-07 | 1984-11-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6183807U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0246504U (en) * | 1988-09-26 | 1990-03-30 |
-
1984
- 1984-11-07 JP JP16936584U patent/JPS6183807U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0246504U (en) * | 1988-09-26 | 1990-03-30 |
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