JPH0353601U - - Google Patents
Info
- Publication number
- JPH0353601U JPH0353601U JP11472689U JP11472689U JPH0353601U JP H0353601 U JPH0353601 U JP H0353601U JP 11472689 U JP11472689 U JP 11472689U JP 11472689 U JP11472689 U JP 11472689U JP H0353601 U JPH0353601 U JP H0353601U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- amount
- extracting
- fluid pressure
- cam portion
- 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
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 3
- 239000007787 solid Substances 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Automatic Control Of Machine Tools (AREA)
- Servomotors (AREA)
Description
第１図はこの考案の実施例を示す断面図、第２
図は上記実施例に適用可能な力出力型モータの特
性図、第３，４および５図は各々他の実施例を示
す断面図、第６および７図は各々従来例を示す断
面図である。
主要部分の符号の説明、１……油圧シリンダ、
２……ピストン、２ｃ……テーパ状カム部、４…
…制御弁装置、５……ハウジングボデー、６……
スリーブ、７……鋼球、８……スプール、９……
ばね、１０……直線変位出力型モータ、１３……
回転型モータ、１７……テンプレート。
Figure 1 is a sectional view showing an embodiment of this invention, Figure 2 is a sectional view showing an embodiment of this invention.
The figure is a characteristic diagram of a force output type motor applicable to the above embodiment, Figures 3, 4 and 5 are sectional views each showing other embodiments, and Figures 6 and 7 are sectional views each showing a conventional example. . Explanation of symbols of main parts, 1...Hydraulic cylinder,
2...Piston, 2c...Tapered cam portion, 4...
...Control valve device, 5...Housing body, 6...
Sleeve, 7... Steel ball, 8... Spool, 9...
Spring, 10... Linear displacement output type motor, 13...
Rotary motor, 17...template.
Claims (1)
変位量として取出すためのカム部を前記ピストン
に一体形成した流体圧ピストンシリンダ装置と、
前記流体圧ピストンシリンダ装置のシリンダ胴部
に固定されたハウジングボデー内で前記交叉方向
に相対変位可能な弁スプールとスリーブとの入れ
子組立体によつて前記流体圧ピストンシリンダ装
置への加圧流体の供給・排出を方向制御する制御
弁装置とを備えてなり、 上記制御弁装置が、前記入れ子組立体の一端に
指令信号入力に応じた前記交叉方向の直線変位を
与える入力手段と、前記入れ子組立体の他端に前
記カム部から前記ピストンの軸方向移動量を取出
して機械的フイードバツク量として与えるカム従
動手段とを有することを特徴とする流体圧シリン
ダ装置。[Claims for Utility Model Registration] A fluid pressure piston cylinder device in which a cam portion is integrally formed on the piston for extracting the amount of movement in the axial direction of the piston as the amount of displacement in a direction crossing the axial direction;
Pressurized fluid is supplied to the hydraulic piston cylinder arrangement by a telescoping assembly of the crosswise relatively displaceable valve spool and sleeve within a housing body fixed to the cylinder body of the hydraulic piston cylinder arrangement. a control valve device for directional control of supply and discharge; A fluid pressure cylinder device characterized in that it has a cam follower at the other end of the solid body for extracting the axial movement amount of the piston from the cam portion and applying it as a mechanical feedback amount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11472689U JPH0353601U (en) | 1989-10-02 | 1989-10-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11472689U JPH0353601U (en) | 1989-10-02 | 1989-10-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0353601U true JPH0353601U (en) | 1991-05-23 |
Family
ID=31663077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11472689U Pending JPH0353601U (en) | 1989-10-02 | 1989-10-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0353601U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010230088A (en) * | 2009-03-27 | 2010-10-14 | Mitsubishi Motors Corp | Pneumatic type actuator and assembling device equipped with the pneumatic type actuator |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6383401A (en) * | 1986-09-22 | 1988-04-14 | Tokyo Keiki Co Ltd | Position control device for remote operating type piston |
-
1989
- 1989-10-02 JP JP11472689U patent/JPH0353601U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6383401A (en) * | 1986-09-22 | 1988-04-14 | Tokyo Keiki Co Ltd | Position control device for remote operating type piston |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010230088A (en) * | 2009-03-27 | 2010-10-14 | Mitsubishi Motors Corp | Pneumatic type actuator and assembling device equipped with the pneumatic type actuator |