JPS63140343U - - Google Patents
Info
- Publication number
- JPS63140343U JPS63140343U JP3241787U JP3241787U JPS63140343U JP S63140343 U JPS63140343 U JP S63140343U JP 3241787 U JP3241787 U JP 3241787U JP 3241787 U JP3241787 U JP 3241787U JP S63140343 U JPS63140343 U JP S63140343U
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- cylindrical body
- piston
- guide shaft
- pair
- 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
- 239000012530 fluid Substances 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims 1
Landscapes
- Feeding Of Workpieces (AREA)
- Actuator (AREA)
Description
第１図はこの考案の一実施例を示す縦断面図、
第２図はシリンダ装置の縦断面図、第３図は第２
図の―線に沿つた縦断面図である。
１…移動台、２…案内軸、５…シリンダ装置、
６…筒状体、７…ピストン、８，９…流体供給装
置、１０…ローラ、１２…第１の室、１３…第２
の室、１４…凹溝、Ｗ…ワーク。
FIG. 1 is a longitudinal sectional view showing an embodiment of this invention.
Figure 2 is a longitudinal sectional view of the cylinder device, and Figure 3 is the
FIG. 1...Moving table, 2...Guide shaft, 5...Cylinder device,
6... Cylindrical body, 7... Piston, 8, 9... Fluid supply device, 10... Roller, 12... First chamber, 13... Second
chamber, 14...concave groove, W...work.
Claims (1)
送するシリンダ装置において、 上記案内軸と平行に延びた可撓性を有する筒状
体と、 上記筒状体内に往復移動自在に収容され、筒状
体の内部空間を軸方向の一端側の第１の室と、他
端側の第２の室とに仕切るピストンと、 上記ピストンの外周面に周方向に沿つて形成さ
れ、上記外周面よりもピストンの径方向内方に向
けて窪んだ環状の凹溝と、 上記筒状体を挾んでその両側に配置され、両端
部が上記移動台に連結され、中央部が筒状体を介
して上記凹溝に嵌合した一対のローラと、 上記筒状体の両端部にそれぞれ接続され、上記
第１の室または第２の室のいずれか一方にピスト
ン作動用の圧力流体を供給する流体供給装置とを
備えたことを特徴とするシリンダ装置。[Claims for Utility Model Registration] A cylinder device for transporting a moving table on which a work is placed along a guide shaft, comprising: a flexible cylindrical body extending parallel to the guide shaft; a piston that is housed in a reciprocating manner and partitions the internal space of the cylindrical body into a first chamber at one end in the axial direction and a second chamber at the other end; an annular concave groove formed along the outer circumferential surface and recessed toward the radial direction of the piston inward; a pair of rollers whose central portions are fitted into the grooves through a cylindrical body; and a pair of rollers connected to both ends of the cylindrical body, each having a piston actuated in either the first chamber or the second chamber. A cylinder device comprising: a fluid supply device for supplying pressure fluid for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3241787U JPS63140343U (en) | 1987-03-04 | 1987-03-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3241787U JPS63140343U (en) | 1987-03-04 | 1987-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63140343U true JPS63140343U (en) | 1988-09-14 |
Family
ID=30839074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3241787U Pending JPS63140343U (en) | 1987-03-04 | 1987-03-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63140343U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002227806A (en) * | 2001-01-31 | 2002-08-14 | Shujiro Doda | Actuator |
-
1987
- 1987-03-04 JP JP3241787U patent/JPS63140343U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002227806A (en) * | 2001-01-31 | 2002-08-14 | Shujiro Doda | Actuator |
| JP4620263B2 (en) * | 2001-01-31 | 2011-01-26 | 周治郎 堂田 | Actuator |