JPS63186508U - - Google Patents
Info
- Publication number
- JPS63186508U JPS63186508U JP7785587U JP7785587U JPS63186508U JP S63186508 U JPS63186508 U JP S63186508U JP 7785587 U JP7785587 U JP 7785587U JP 7785587 U JP7785587 U JP 7785587U JP S63186508 U JPS63186508 U JP S63186508U
- Authority
- JP
- Japan
- Prior art keywords
- chuck
- workpiece
- hole
- knockout pin
- collect
- 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 2
Landscapes
- Gripping On Spindles (AREA)
Description
第１図は本考案にかかるチヤツク装置の概略構
成を示す断面図、第２図はコレツトチヤツクの概
略構成を示す図で、第１図の―線に沿つた矢
視図、第３図は従来のチヤツク装置の概略構成を
示す断面図である。
１……チヤツク装置、２……チヤツク本体、４
……コレツトチヤツク、６……ノツクアウトピン
、８……テールストツク、９……スプリング、１
２……背面、２２……中心穴、２４……端側、２
６……テーパ孔部、４４……チヤツク爪、６２…
…貫通孔、Ｗ……軸物ワーク（ワーク）。
Fig. 1 is a cross-sectional view showing the schematic structure of the chuck device according to the present invention, Fig. 2 is a view showing the schematic structure of the collect chuck, and Fig. 3 is a view taken along the line - in Fig. 1 is a sectional view showing a schematic configuration of a chuck device. 1...chuck device, 2...chuck body, 4
...Collection chuck, 6...Knockout pin, 8...Tail stock, 9...Spring, 1
2... Back, 22... Center hole, 24... End side, 2
6...Tapered hole, 44...Chuck claw, 62...
...Through hole, W...Shaft workpiece (workpiece).
Claims (1)
置であつて、中心孔が形成された本体の端側に向
かい、該中心孔に連続して拡開するテーパ孔部が
形成されたチヤツク本体と、前記テーパ孔部内に
配設され、最奥部にワークの係止部が形成される
とともに、内側にチヤツク爪が形成されたコレツ
トチヤツクと、前記コレツトチヤツクの最奥部に
形成された貫通孔に挿通可能とされるとともに、
スプリングにより前記ワークをチヤツク本体外方
に付勢するノツクアウトピンと、前記ワークの軸
線方向に沿つて往復移動可能とされるとともに、
該ワークの背面を押圧するテールストツクからな
ることを特徴とするチヤツク装置。 A chuck device for gripping and fixing a shaft workpiece, the chuck body having a tapered hole portion formed therein that extends toward an end side of the main body in which a center hole is formed, and expanding continuously from the center hole; A collect chuck is disposed in the tapered hole, and has a workpiece locking part formed at the innermost part, and a chuck claw is formed inside, and can be inserted into a through hole formed at the innermost part of the collect chuck. Along with being
a knockout pin that urges the workpiece outward from the chuck body by a spring; and a knockout pin that is movable back and forth along the axial direction of the workpiece;
A chuck device comprising a tail stock that presses the back side of the workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7785587U JPS63186508U (en) | 1987-05-22 | 1987-05-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7785587U JPS63186508U (en) | 1987-05-22 | 1987-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63186508U true JPS63186508U (en) | 1988-11-30 |
Family
ID=30926254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7785587U Pending JPS63186508U (en) | 1987-05-22 | 1987-05-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63186508U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02100709U (en) * | 1989-01-31 | 1990-08-10 |
-
1987
- 1987-05-22 JP JP7785587U patent/JPS63186508U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02100709U (en) * | 1989-01-31 | 1990-08-10 |
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