JPH0454612U - - Google Patents
Info
- Publication number
- JPH0454612U JPH0454612U JP9553390U JP9553390U JPH0454612U JP H0454612 U JPH0454612 U JP H0454612U JP 9553390 U JP9553390 U JP 9553390U JP 9553390 U JP9553390 U JP 9553390U JP H0454612 U JPH0454612 U JP H0454612U
- Authority
- JP
- Japan
- Prior art keywords
- jaw
- replacement
- moon
- shaped notch
- master
- 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)
Description
第１図は本考案のカムロツク交換生爪構造に係
る一実施例の斜視図、第２図は同じく縦断面図、
第３図は従来のチヤツクに係る正面図、第４図は
同じく側面図である。
図面中、１はチヤツク、２，８は生爪、３はマ
スタージヨー、４は交換生爪、５は回り止めピン
、６は偏心ピンである。
FIG. 1 is a perspective view of an embodiment of the cam lock replacement jaw structure of the present invention, and FIG. 2 is a longitudinal sectional view of the same.
FIG. 3 is a front view of a conventional chuck, and FIG. 4 is a side view of the same. In the drawings, 1 is a chuck, 2 and 8 are natural jaws, 3 is a master jaw, 4 is a replacement raw jaw, 5 is a rotation stop pin, and 6 is an eccentric pin.
Claims (1)
マスタージヨーと、該マスタージヨーに半月状の
切欠を有する軸部が挿入される交換生爪と、半月
状の切欠に嵌り込むように前記マスタージヨーに
回転機能に支持される偏心ピンと、前記交換生爪
の前記マスタージヨーに対する位置出しを行う回
り止めピンを有することを特徴とするカムロツク
交換生爪構造。 A master jaw installed to fasten a workpiece to a chuck, a replacement jaw into which a shaft portion having a half-moon-shaped notch is inserted, and a master jaw that fits into the half-moon-shaped notch. A cam lock replacement raw jaw structure comprising: an eccentric pin supported by a rotating function; and a detent pin for positioning the replacement raw jaw with respect to the master jaw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9553390U JPH0454612U (en) | 1990-09-13 | 1990-09-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9553390U JPH0454612U (en) | 1990-09-13 | 1990-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0454612U true JPH0454612U (en) | 1992-05-11 |
Family
ID=31834308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9553390U Pending JPH0454612U (en) | 1990-09-13 | 1990-09-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0454612U (en) |
-
1990
- 1990-09-13 JP JP9553390U patent/JPH0454612U/ja active Pending