JPS5891205U - ground work equipment - Google Patents
ground work equipmentInfo
- Publication number
- JPS5891205U JPS5891205U JP18736781U JP18736781U JPS5891205U JP S5891205 U JPS5891205 U JP S5891205U JP 18736781 U JP18736781 U JP 18736781U JP 18736781 U JP18736781 U JP 18736781U JP S5891205 U JPS5891205 U JP S5891205U
- Authority
- JP
- Japan
- Prior art keywords
- ground
- ground work
- elevation
- work device
- vehicle body
- 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
Landscapes
- Control Of Position Or Direction (AREA)
- Lifting Devices For Agricultural Implements (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案に係る対地作業機の実施の態様を例示し、
第１図は全体側面図、第２図は制御回路図である。
１・・・・・・走行車体、３・・・・・・対地作業装置
、７・・・・・・対地高さ検出センサ、９・・・・・・
対地高き設定用人為操作具、１０・・・・・・対地高さ
設定器、１１・・・・・・エンジン、２５・・・・・・
検出機構。The drawings illustrate embodiments of the ground-based work machine according to the present invention,
FIG. 1 is an overall side view, and FIG. 2 is a control circuit diagram. 1... Traveling vehicle body, 3... Ground work device, 7... Ground height detection sensor, 9...
Human operating tool for setting height above ground, 10... Height above ground setting device, 11... Engine, 25...
Detection mechanism.
Claims (1)
サ７で検出し、前記対地作業装置３の対地高さを設定器
１０で設定した高さに近づけるように前記センサ７の検
出結果に基づいて対地作業装置３を自動的に駆動昇降す
る制御機構を装備するとともに、自動昇降制御状態と、
昇降制御中立状態と、強制上昇作動状態とに作動状態を
切換える人為操作具２４を設け、且つ前記走行車体１に
搭載したエンジン１１の停止作動を検出して昇降制御機
構の作動をロックする安全回路を設けた対地作業機にお
いて、エンジン１１の運転状態で前記設定器１０の人為
操作具９が最高対地高さ設定位置へ操作されたことが検
出機構２５で検出されたときに、前記安全回路のロック
解除を行うようう構成しであることを特徴とする対地作
業機。The height above the ground of the ground work device 3 attached to the traveling vehicle body 1 is detected by the sensor 7, and the detection result of the sensor 7 is adjusted so that the height above the ground of the ground work device 3 approaches the height set by the setting device 10. In addition to being equipped with a control mechanism that automatically drives and lowers the ground work device 3 based on the automatic lifting control state,
A safety circuit is provided with a human operating device 24 for switching the operating state between a neutral state of elevation control and a forced elevation operating state, and detects a stop operation of the engine 11 mounted on the traveling vehicle body 1 and locks the operation of the elevation control mechanism. In a ground work machine equipped with a A ground-based working machine, characterized in that it is configured to perform lock release.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18736781U JPS5891205U (en) | 1981-12-15 | 1981-12-15 | ground work equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18736781U JPS5891205U (en) | 1981-12-15 | 1981-12-15 | ground work equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5891205U true JPS5891205U (en) | 1983-06-21 |
Family
ID=29990105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18736781U Pending JPS5891205U (en) | 1981-12-15 | 1981-12-15 | ground work equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5891205U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60168344U (en) * | 1984-04-13 | 1985-11-08 | ヤンマー農機株式会社 | threshing equipment |
| JPS63141503A (en) * | 1986-12-03 | 1988-06-14 | カヤバ工業株式会社 | Control of working machine of agricultural tractor |
| JPH037683A (en) * | 1990-05-29 | 1991-01-14 | Mitsubishi Agricult Mach Co Ltd | Structure of control operating part of agricultural tractor |
-
1981
- 1981-12-15 JP JP18736781U patent/JPS5891205U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60168344U (en) * | 1984-04-13 | 1985-11-08 | ヤンマー農機株式会社 | threshing equipment |
| JPS63141503A (en) * | 1986-12-03 | 1988-06-14 | カヤバ工業株式会社 | Control of working machine of agricultural tractor |
| JPH037683A (en) * | 1990-05-29 | 1991-01-14 | Mitsubishi Agricult Mach Co Ltd | Structure of control operating part of agricultural tractor |
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