JPH0160811U - - Google Patents
Info
- Publication number
- JPH0160811U JPH0160811U JP15598487U JP15598487U JPH0160811U JP H0160811 U JPH0160811 U JP H0160811U JP 15598487 U JP15598487 U JP 15598487U JP 15598487 U JP15598487 U JP 15598487U JP H0160811 U JPH0160811 U JP H0160811U
- Authority
- JP
- Japan
- Prior art keywords
- gripping
- chuck
- fastening
- master jaw
- pawl
- 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 claims description 5
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Gripping On Spindles (AREA)
Description
第１図ないし第３図はこの考案の一実施例を示
す図で、第１図は縦断面図、第２図は平面図、第
３図は正面図である。第４図及び第５図は従来の
締結構造を示した図で、第４図は縦断面図、第５
図は平面図である。
図中、１：チヤツク本体、３：マスタージヨー
、４：把持爪、５：セレーシヨン、８：キー、９
：長孔、１１：締結ボルト。
1 to 3 are views showing one embodiment of this invention, in which FIG. 1 is a longitudinal sectional view, FIG. 2 is a plan view, and FIG. 3 is a front view. Figures 4 and 5 are diagrams showing conventional fastening structures, with Figure 4 being a longitudinal sectional view and Figure 5 being a longitudinal sectional view.
The figure is a plan view. In the figure, 1: chuck body, 3: master jaw, 4: gripping claw, 5: serration, 8: key, 9
: Long hole, 11: Fastening bolt.
Claims (1)
ー３への締結位置をチヤツクの径方向に段階的に
移動可能としたチヤツクにおける把持爪の締結構
造において、マスタージヨー３と把持爪４との接
線方向の位置決めをするキー８が設けられ、把持
爪４を締結するためのボルト１１は把持爪４に設
けた径方向の長孔９を貫通してマスタージヨー３
に設けたタツプ孔１３に螺合していることを特徴
とする、チヤツクにおける把持爪の締結構造。 In the gripping pawl fastening structure of a chuck in which the position of fastening the gripping pawl 4 to the master jaw 3 can be moved stepwise in the radial direction of the chuck by the serration 5, the tangential direction between the master jaw 3 and the gripping pawl 4 is A key 8 for positioning is provided, and a bolt 11 for fastening the gripping claw 4 passes through a long hole 9 in the radial direction provided in the gripping claw 4 and is inserted into the master jaw 3.
A fastening structure for gripping claws in a chuck, characterized in that the gripping claws are screwed into tap holes 13 provided in the chuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15598487U JPH0160811U (en) | 1987-10-12 | 1987-10-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15598487U JPH0160811U (en) | 1987-10-12 | 1987-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0160811U true JPH0160811U (en) | 1989-04-18 |
Family
ID=31434107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15598487U Pending JPH0160811U (en) | 1987-10-12 | 1987-10-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0160811U (en) |
-
1987
- 1987-10-12 JP JP15598487U patent/JPH0160811U/ja active Pending
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