JPS6283785U - - Google Patents
Info
- Publication number
- JPS6283785U JPS6283785U JP17622585U JP17622585U JPS6283785U JP S6283785 U JPS6283785 U JP S6283785U JP 17622585 U JP17622585 U JP 17622585U JP 17622585 U JP17622585 U JP 17622585U JP S6283785 U JPS6283785 U JP S6283785U
- Authority
- JP
- Japan
- Prior art keywords
- steering
- piston rod
- control
- steering position
- cylinder
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 2
- 239000010720 hydraulic oil Substances 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 239000003921 oil Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Description
第１図はこの考案の実施例の操舵装置の油圧回
路と操舵機構を示す概略図、第２図は同じく電磁
弁の制御装置のブロツク図、第３図は同じく油圧
回路の圧力制御装置のブロツク図、第４図は電磁
弁の制御時間と操舵角との関係を表わした特性曲
線図である。
５……操向制御シリンダ、１５，１６，１７，
１８……電磁弁、２０……操舵位置検出センサ。
Fig. 1 is a schematic diagram showing the hydraulic circuit and steering mechanism of the steering device according to the embodiment of this invention, Fig. 2 is a block diagram of the control device for the electromagnetic valve, and Fig. 3 is a block diagram of the pressure control device of the hydraulic circuit. 4 are characteristic curve diagrams showing the relationship between the control time of the electromagnetic valve and the steering angle. 5... Steering control cylinder, 15, 16, 17,
18... Solenoid valve, 20... Steering position detection sensor.
Claims (1)
ドを有していて前記ピストンロツドの両端部が操
向車輪に連結リンクを介して連結された操向制御
シリンダと、前記操向制御シリンダのピストンに
より隔てられ互いに対向する圧油室への作動油の
注入、吐出を制御して前記ピストンロツドの運動
を制御する複数の電磁弁と、前記ピストンロツド
の運動を検出し操舵位置信号を出力する操舵位置
センサと、左または右操舵スイツチおよび操舵位
置固定スイツチの操作により或は前記操舵位置検
出センサからの操舵位置信号により作動し前記電
磁弁を制御して前記操向制御シリンダを駆動させ
る制御装置とからなることを特徴とする操舵装置
。 A steering control cylinder has a piston rod extending on both sides in the axial direction of the cylinder, and both ends of the piston rod are connected to the steering wheel via a connecting link; a plurality of electromagnetic valves that control the movement of the piston rod by controlling the injection and discharge of hydraulic oil into opposing pressure oil chambers; a steering position sensor that detects the movement of the piston rod and outputs a steering position signal; The steering wheel is characterized by comprising a control device that is activated by the operation of a right steering switch and a steering position fixing switch or by a steering position signal from the steering position detection sensor to control the solenoid valve and drive the steering control cylinder. steering system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985176225U JPH0435262Y2 (en) | 1985-11-15 | 1985-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985176225U JPH0435262Y2 (en) | 1985-11-15 | 1985-11-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6283785U true JPS6283785U (en) | 1987-05-28 |
| JPH0435262Y2 JPH0435262Y2 (en) | 1992-08-20 |
Family
ID=31116265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985176225U Expired JPH0435262Y2 (en) | 1985-11-15 | 1985-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0435262Y2 (en) |
-
1985
- 1985-11-15 JP JP1985176225U patent/JPH0435262Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0435262Y2 (en) | 1992-08-20 |