JPH0184933U - - Google Patents
Info
- Publication number
- JPH0184933U JPH0184933U JP1987178276U JP17827687U JPH0184933U JP H0184933 U JPH0184933 U JP H0184933U JP 1987178276 U JP1987178276 U JP 1987178276U JP 17827687 U JP17827687 U JP 17827687U JP H0184933 U JPH0184933 U JP H0184933U
- Authority
- JP
- Japan
- Prior art keywords
- chuck
- pawl
- cam
- return spring
- rotary table
- 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
- 210000000078 claw Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１〜３図はこの考案の１実施例の説明図であ
り、第１図は全体概略斜視図、第２図は同縦断面
図、第３図はカムブロツクとチヤツク爪のカムフ
オロワの取合い平面図、第４図は従来技術に基づ
くチヤツク装置の斜視図、第５図は同縦断面図で
ある。
９……ワーク、１７……戻りバネ、１８……チ
ヤツク爪、１６……爪ホルダ、１９……カムブロ
ツク、１……ベース、２１……カムフオロワ。
Figures 1 to 3 are explanatory diagrams of one embodiment of this invention, in which Figure 1 is a general perspective view, Figure 2 is a vertical sectional view of the same, and Figure 3 is a plan view of the cam follower of the cam block and chuck pawl. 4 is a perspective view of a chuck device based on the prior art, and FIG. 5 is a longitudinal sectional view thereof. 9...Work, 17...Return spring, 18...Chuck pawl, 16...Claw holder, 19...Cam block, 1...Base, 21...Cam follower.
Claims (1)
ツク爪が爪ホルダに設けられているチヤツク装置
において、ベースに枢支した回転テーブルの縁部
に少くとも２つのカムブロツクが固設され、該ベ
ースに対し回転テーブルと同芯状に設けられた爪
ホルダには上記各カムブロツクに対応するチヤツ
ク爪が戻りバネを介して設けられ、而して該各チ
ヤツク爪の外側にはカムブロツクに係合自在にさ
れたカムフオロワが付設されていることを特徴と
するチヤツク装置。 In a chuck device in which a chuck holder is provided with a chuck pawl that corresponds to the outer surface of the workpiece and has a return spring, at least two cam blocks are fixed to the edge of a rotary table that is pivotally supported on a base, and A chuck pawl corresponding to each of the above-mentioned cam blocks is provided on the pawl holder provided concentrically with the rotary table via a return spring, and the outside of each chuck pawl is made capable of engaging with the cam block. A chuck device characterized by being equipped with a cam follower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987178276U JPH0184933U (en) | 1987-11-25 | 1987-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987178276U JPH0184933U (en) | 1987-11-25 | 1987-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0184933U true JPH0184933U (en) | 1989-06-06 |
Family
ID=31469900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987178276U Pending JPH0184933U (en) | 1987-11-25 | 1987-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0184933U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006095613A (en) * | 2004-09-28 | 2006-04-13 | Sanko:Kk | Clamp device |
-
1987
- 1987-11-25 JP JP1987178276U patent/JPH0184933U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006095613A (en) * | 2004-09-28 | 2006-04-13 | Sanko:Kk | Clamp device |
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