JPS6286403U - - Google Patents
Info
- Publication number
- JPS6286403U JPS6286403U JP17682785U JP17682785U JPS6286403U JP S6286403 U JPS6286403 U JP S6286403U JP 17682785 U JP17682785 U JP 17682785U JP 17682785 U JP17682785 U JP 17682785U JP S6286403 U JPS6286403 U JP S6286403U
- Authority
- JP
- Japan
- Prior art keywords
- piston body
- cylinder
- supported
- output shaft
- lead groove
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
- F15B15/06—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement
- F15B15/068—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement the motor being of the helical type
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Actuator (AREA)
Description
第１図は本考案の一実施例正面図、第２図はそ
のＸ―Ｘ線断面図、第３図はそのＹ―Ｙ線断面図
、第４図は出力軸の部分図、第５図はそのＺ―Ｚ
線断面図を示し、
１は出力軸、１１はリード溝、２はスリーブ、
３はピストン、４はチユーブ、４２はシリンダ室
、５はキヤツプ、５３はポート、５４は絞り通路
、６はセンタブロツク、７，８はソケツト、７２
，８２はベアリングである。
Fig. 1 is a front view of an embodiment of the present invention, Fig. 2 is a sectional view taken along line X--X, Fig. 3 is a sectional view taken along line Y-Y, Fig. 4 is a partial view of the output shaft, and Fig. 5. is that Z-Z
A line sectional view is shown, where 1 is the output shaft, 11 is the lead groove, 2 is the sleeve,
3 is a piston, 4 is a tube, 42 is a cylinder chamber, 5 is a cap, 53 is a port, 54 is a throttle passage, 6 is a center block, 7 and 8 are sockets, 72
, 82 are bearings.
Claims (1)
に支持した出力軸と、 出力軸に設け、両端が軸方向とした所定角の螺
旋状リード溝と、 リード溝に嵌り、ピストン体に支持したローラ
と、 シリンダに支持したピストン体の回り止め手段
、 とから成るロータリーアクチユエータ。[Scope of Claim for Utility Model Registration] A piston body that can freely slide within a cylinder, an output shaft that passes through the piston body and is rotatably supported at both ends of the cylinder, and a predetermined angle provided on the output shaft with both ends oriented in the axial direction. A rotary actuator comprising: a spiral lead groove; a roller fitted in the lead groove and supported by a piston body; and a means for preventing rotation of the piston body supported by a cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17682785U JPS6286403U (en) | 1985-11-19 | 1985-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17682785U JPS6286403U (en) | 1985-11-19 | 1985-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6286403U true JPS6286403U (en) | 1987-06-02 |
Family
ID=31117451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17682785U Pending JPS6286403U (en) | 1985-11-19 | 1985-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6286403U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010203470A (en) * | 2009-02-27 | 2010-09-16 | Ckd Corp | Fluid pressure cylinder |
-
1985
- 1985-11-19 JP JP17682785U patent/JPS6286403U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010203470A (en) * | 2009-02-27 | 2010-09-16 | Ckd Corp | Fluid pressure cylinder |