JPS6370838U - - Google Patents
Info
- Publication number
- JPS6370838U JPS6370838U JP16338186U JP16338186U JPS6370838U JP S6370838 U JPS6370838 U JP S6370838U JP 16338186 U JP16338186 U JP 16338186U JP 16338186 U JP16338186 U JP 16338186U JP S6370838 U JPS6370838 U JP S6370838U
- Authority
- JP
- Japan
- Prior art keywords
- tapered portion
- housing
- holding device
- axial direction
- work holding
- 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
Description
図面は本考案の実施例を示すもので、第１図は
ワーク保持装置の縦断面図、第２図は螺旋溝の展
開図、第３図はコレツト部材の正面図、第４図は
クランプ機構の正面図である。
１……ハウジング、２……クランプ軸、３……
クランプ機構、４……第１シリンダ、５……回動
機構、６……第２シリンダ、７……第２筒部材、
１３……第１筒部材、１４……回動筒、１４ａ…
…偏心筒部、１７……螺旋溝、１８……ピン部材
、１９……環状テーパー部材、２０……シリンダ
形成部材、２６……押え板、２７……コレツト部
材。
The drawings show an embodiment of the present invention: Fig. 1 is a longitudinal sectional view of the workpiece holding device, Fig. 2 is a developed view of the spiral groove, Fig. 3 is a front view of the collet member, and Fig. 4 is the clamping mechanism. FIG. 1...Housing, 2...Clamp shaft, 3...
Clamp mechanism, 4...first cylinder, 5...rotation mechanism, 6...second cylinder, 7...second cylindrical member,
13...First cylinder member, 14...Rotating cylinder, 14a...
... Eccentric cylinder part, 17 ... Spiral groove, 18 ... Pin member, 19 ... Annular taper member, 20 ... Cylinder forming member, 26 ... Pressing plate, 27 ... Collet member.
Claims (1)
と、このテーパー部に外接するコレツト部材と、
コレツト部材をクランプ軸を介して環状テーパー
部側へ駆動する第１シリンダとを備えたワーク保
持装置において、 上記環状テーパー部を有する筒部材が上記ハウ
ジングに回転可能且つ軸方向移動不能に装着され
るとともにクランプ軸に回動自在に外嵌され、 上記環状テーパー部はクランプ軸に対して所定
距離偏心状に形成され、 上記筒部材の周面の螺旋溝又はピン部材に係合
されたピン部材又は螺旋溝を第２シリンダにより
クランプ軸の軸方向に駆動させることにより筒部
材が所定角度回動可能に構成されていることを特
徴とするワーク保持装置。[Claims for Utility Model Registration] A housing, an annular tapered portion on the housing side, a collet member circumscribing the tapered portion,
In the work holding device, the cylindrical member having the annular tapered portion is rotatably but immovably mounted in the axial direction on the housing. a pin member or A work holding device characterized in that the cylindrical member is configured to be rotatable by a predetermined angle by driving the spiral groove in the axial direction of the clamp shaft by a second cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16338186U JPH045205Y2 (en) | 1986-10-23 | 1986-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16338186U JPH045205Y2 (en) | 1986-10-23 | 1986-10-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6370838U true JPS6370838U (en) | 1988-05-12 |
| JPH045205Y2 JPH045205Y2 (en) | 1992-02-14 |
Family
ID=31091525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16338186U Expired JPH045205Y2 (en) | 1986-10-23 | 1986-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH045205Y2 (en) |
-
1986
- 1986-10-23 JP JP16338186U patent/JPH045205Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH045205Y2 (en) | 1992-02-14 |
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