JPS6412710U - - Google Patents
Info
- Publication number
- JPS6412710U JPS6412710U JP10610287U JP10610287U JPS6412710U JP S6412710 U JPS6412710 U JP S6412710U JP 10610287 U JP10610287 U JP 10610287U JP 10610287 U JP10610287 U JP 10610287U JP S6412710 U JPS6412710 U JP S6412710U
- Authority
- JP
- Japan
- Prior art keywords
- collet
- contact
- expands
- workpiece
- drawbar
- 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
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Gripping On Spindles (AREA)
Description
第１図は本考案コレツトチヤツクの縦断面図、
第２図は従来コレツトチヤツクの縦断面図、第３
図はオートローダの概念図である。
１１……ドローバー、１２……主軸、１３……
テーパリング、１４……内コレツト、１４……同
拡開片、１６，１６′……基準リング、１７……
ワーク押さえ装置、１８……支持部材、１９……
ワーク押さえシリンダ、２０……同作動ロツド、
２１……支持板、２３……ワーク押さえボデイ、
２４，２５，２５′，３４，３４′……軸受、２
６……シリンダ筒、２７，２７′……押さえ金具
、２８……外コレツトの移動機構、３０……ピス
トン、３１，３２……外コレツト、３１ａ，３２
ａ……同拡開片、３１ｂ……外周片、３３……作
動ロツド、３５……ボツクス、３６……小シリン
ダ、３７……ガイドバー。
Figure 1 is a longitudinal sectional view of the collect chuck of the present invention.
Figure 2 is a vertical cross-sectional view of a conventional collector chuck;
The figure is a conceptual diagram of an autoloader. 11... Drawbar, 12... Main shaft, 13...
Taper ring, 14... Inner collet, 14... Expansion piece, 16, 16'... Reference ring, 17...
Work holding device, 18... Support member, 19...
Work holding cylinder, 20...same operating rod,
21... Support plate, 23... Work holding body,
24, 25, 25', 34, 34'...Bearing, 2
6... Cylinder tube, 27, 27'... Holding metal fitting, 28... Outer collet moving mechanism, 30... Piston, 31, 32... Outer collet, 31a, 32
a... Same expansion piece, 31b... Outer circumferential piece, 33... Actuation rod, 35... Box, 36... Small cylinder, 37... Guide bar.
Claims (1)
グと接して拡開する内コレツトと、該内コレツト
外周に接触して拡開しワーク内面に圧接しうる外
コレツトと、ワーク押さえ装置内に設けられた外
コレツトの移動機構とからなるコレツトチヤツク
。 An inner collet that expands in contact with the taper ring when retracted from the drawbar, an outer collet that expands in contact with the outer periphery of the inner collet and can come into pressure contact with the inner surface of the workpiece, and an outer collet provided in the workpiece holding device. A collect chuck consisting of a moving mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10610287U JPS6412710U (en) | 1987-07-10 | 1987-07-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10610287U JPS6412710U (en) | 1987-07-10 | 1987-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6412710U true JPS6412710U (en) | 1989-01-23 |
Family
ID=31339311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10610287U Pending JPS6412710U (en) | 1987-07-10 | 1987-07-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6412710U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7343056B2 (en) * | 2003-07-07 | 2008-03-11 | Murata Manufacturing Co., Ltd. | Acoustooptic filter |
-
1987
- 1987-07-10 JP JP10610287U patent/JPS6412710U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7343056B2 (en) * | 2003-07-07 | 2008-03-11 | Murata Manufacturing Co., Ltd. | Acoustooptic filter |