JPH0341507U - - Google Patents
Info
- Publication number
- JPH0341507U JPH0341507U JP10236389U JP10236389U JPH0341507U JP H0341507 U JPH0341507 U JP H0341507U JP 10236389 U JP10236389 U JP 10236389U JP 10236389 U JP10236389 U JP 10236389U JP H0341507 U JPH0341507 U JP H0341507U
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- inclination angle
- electric actuator
- detection means
- setting
- 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 4
- 230000002265 prevention Effects 0.000 claims 1
- 230000000630 rising effect Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Lifting Devices For Agricultural Implements (AREA)
Description
第１図は、本考案に係る姿勢制御装置を具備す
る耕耘機の側面図。第２図は、同姿勢制御装置の
説明図。第３図は、耕耘機の一部切欠平面図。第
４図は、姿勢制御装置のブロツク図。
Ａ……耕耘機、１……走行部、２……耕耘部、
３……ミツシヨンケース、１２……耕耘伝動ケー
ス、２２……耕耘部姿勢制御用シリンダ、２９…
…伝動機構、３６……弾性カバー、５０……姿勢
制御装置、５１……傾斜センサー。
FIG. 1 is a side view of a tiller equipped with an attitude control device according to the present invention. FIG. 2 is an explanatory diagram of the attitude control device. FIG. 3 is a partially cutaway plan view of the tiller. FIG. 4 is a block diagram of the attitude control device. A... tiller, 1... running part, 2... tilling part,
3...Mission case, 12...Tilling transmission case, 22...Cylinder for tilling section attitude control, 29...
...Transmission mechanism, 36...Elastic cover, 50...Attitude control device, 51...Inclination sensor.
Claims (1)
業機の対地傾斜姿勢を制御可能とした作業機の姿
勢制御装置であつて、 作業機の前後軸線廻りの対地傾斜角度を検出す
る検出手段と、 同作業機の傾斜角度を設定する設定手段と、 検出手段により検出された作業機の傾斜角度と
設定手段により設定された傾斜角度とを比較演算
する演算手段と、 同演算手段により得られた演算結果に基づいて
作業機を揺動させて姿勢制御する電動アクチユエ
ータよりなる姿勢制御手段と、 同電動アクチユエータの温度を検出する温度検
出手段と、 同温度検出手段により得られた結果に基づいて
電動アクチユエータの駆動を制御して、同電動ア
クチユエータの一定温度以上の昇温を防止する昇
温防止手段とから構成したことを特徴とする作業
機の姿勢制御装置。[Scope of Claim for Utility Model Registration] A work machine attitude control device that is capable of controlling the tilted attitude of a work machine connected to the machine so as to be able to swing freely around the front and rear axes, A detection means for detecting the inclination angle relative to the ground; a setting means for setting the inclination angle of the work equipment; and a calculation means for comparing and calculating the inclination angle of the work equipment detected by the detection means and the inclination angle set by the setting means. and posture control means comprising an electric actuator that swings and controls the posture of the working machine based on the calculation results obtained by the calculation means; temperature detection means that detects the temperature of the electric actuator; and temperature detection means. 1. A posture control device for a work machine, comprising a temperature rise prevention means for controlling the drive of the electric actuator based on the results obtained by the above, and preventing the temperature of the electric actuator from rising above a certain temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10236389U JPH0341507U (en) | 1989-08-30 | 1989-08-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10236389U JPH0341507U (en) | 1989-08-30 | 1989-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0341507U true JPH0341507U (en) | 1991-04-19 |
Family
ID=31651263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10236389U Pending JPH0341507U (en) | 1989-08-30 | 1989-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0341507U (en) |
-
1989
- 1989-08-30 JP JP10236389U patent/JPH0341507U/ja active Pending
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