JPS6094408U - collect chuck device - Google Patents
collect chuck deviceInfo
- Publication number
- JPS6094408U JPS6094408U JP18784183U JP18784183U JPS6094408U JP S6094408 U JPS6094408 U JP S6094408U JP 18784183 U JP18784183 U JP 18784183U JP 18784183 U JP18784183 U JP 18784183U JP S6094408 U JPS6094408 U JP S6094408U
- Authority
- JP
- Japan
- Prior art keywords
- collet
- axial direction
- chuck
- rotating body
- held
- 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
Landscapes
- Gripping On Spindles (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例であるコレットチャック装置
を示す正面断面図、第２図は第１図における■−■断面
図、第３図は本考案の他の実施例であるコレットチャッ
ク装置を示す正面断面図である。Fig. 1 is a front sectional view showing a collet chuck device which is an embodiment of the present invention, Fig. 2 is a sectional view taken along the line ■-■ in Fig. 1, and Fig. 3 is a collet chuck which is another embodiment of the invention. FIG. 3 is a front sectional view showing the device.
Claims (1)
等被保持部材が嵌合され、かつ軸方向の一部に該保持部
材を保持すべきチャック部が設けられる一方、該チャッ
ク部を半径方向に弾性変形させるために軸方向に沿った
複数のすり割溝が形成されたコレットと、該コレットの
軸方向に相対移動可能な状態で該コレットに嵌合された
押圧部材とを有し、該押圧部材が前記コレラ１と軸方向
に相対移動させられることにより前記チャック部と該押
圧部材との相対向する側に形成されたテーパ面の作用で
前記チャック部が拡径もしくは縮径させられて被保持部
材を保持して回転するようにされたコレットチャック装
置において、前記コレットのすり割溝に入り込んで該溝
の側−壁面に当接する保合部を備えた回転体を設けると
ともに、該回転体を駆動装置に直接にもしくは間接に連
結し、該駆動装置で発生させられた回動力を前記回転体
の係合部および前記コレットを介して前記被保持部材に
伝達させるようにしたことを 、特徴とするコレッ
トチャック装置。 ゛It has a cylindrical shape, and a member to be held such as a tool or a workpiece is fitted on the inner or outer circumferential side, and a chuck part for holding the holding member is provided in a part of the axial direction. a collet in which a plurality of slotted grooves are formed along the axial direction for elastic deformation in the axial direction; and a pressing member fitted to the collet so as to be relatively movable in the axial direction of the collet, When the pressing member is moved relative to the cholera 1 in the axial direction, the chuck portion is expanded or contracted in diameter by the action of tapered surfaces formed on opposing sides of the chuck portion and the pressing member. In a collet chuck device configured to rotate while holding a member to be held, a rotating body is provided that includes a retaining portion that enters the slotted groove of the collet and comes into contact with a side wall surface of the groove, and The rotating body is directly or indirectly connected to a drive device, and the rotational force generated by the drive device is transmitted to the held member via the engaging portion of the rotating body and the collet. , a collet chuck device featuring features.゛
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18784183U JPS6094408U (en) | 1983-12-05 | 1983-12-05 | collect chuck device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18784183U JPS6094408U (en) | 1983-12-05 | 1983-12-05 | collect chuck device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6094408U true JPS6094408U (en) | 1985-06-27 |
Family
ID=30405374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18784183U Pending JPS6094408U (en) | 1983-12-05 | 1983-12-05 | collect chuck device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6094408U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62113903U (en) * | 1985-12-30 | 1987-07-20 | ||
| JP2011110686A (en) * | 2009-11-30 | 2011-06-09 | Howa Mach Ltd | Collet chuck |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5919205B2 (en) * | 1980-09-04 | 1984-05-04 | 株式会社アスク研究所 | Ground excavation method |
-
1983
- 1983-12-05 JP JP18784183U patent/JPS6094408U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5919205B2 (en) * | 1980-09-04 | 1984-05-04 | 株式会社アスク研究所 | Ground excavation method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62113903U (en) * | 1985-12-30 | 1987-07-20 | ||
| JP2011110686A (en) * | 2009-11-30 | 2011-06-09 | Howa Mach Ltd | Collet chuck |
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