JPH0261513U - - Google Patents
Info
- Publication number
- JPH0261513U JPH0261513U JP14067388U JP14067388U JPH0261513U JP H0261513 U JPH0261513 U JP H0261513U JP 14067388 U JP14067388 U JP 14067388U JP 14067388 U JP14067388 U JP 14067388U JP H0261513 U JPH0261513 U JP H0261513U
- Authority
- JP
- Japan
- Prior art keywords
- workpiece
- chuck
- diameter
- claws
- outer claws
- 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 6
- 238000003754 machining Methods 0.000 claims 1
Landscapes
- Gripping On Spindles (AREA)
Description
第１図は本考案にかかる長ストロークチヤツク
の側面図、第２図は第１図の正面図、第３図は本
考案の内爪に設けたピン部分の拡大正面図、第４
図は第３図の拡大側面図である。
１……チヤツク、２……外爪、３……内爪、４
……ピン、５……段部、６……段部上面。
Fig. 1 is a side view of the long stroke chuck according to the present invention, Fig. 2 is a front view of Fig. 1, Fig. 3 is an enlarged front view of the pin portion provided on the inner claw of the present invention, and Fig. 4 is a front view of the long stroke chuck according to the present invention.
The figure is an enlarged side view of FIG. 3. 1...chuck, 2...outer claw, 3...inner claw, 4
...Pin, 5...Step part, 6...Top surface of step part.
Claims (1)
いて、その端面周囲の３個所にワークの外径を把
持する外爪を設け、該各外爪の間にはワークの内
径を把持する内爪を設けると共に、該内爪の表面
にはワークと接触する回転自在なピンを設けたこ
とを特徴とする長ストロークチヤツク。 In a chuck attached to a headstock for machining, outer claws for gripping the outer diameter of the workpiece are provided at three locations around the end face, and an inner claw for grasping the inner diameter of the workpiece is provided between the outer claws. A long stroke chuck characterized in that a rotatable pin is provided on the surface of the inner jaw for contacting a workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14067388U JPH0261513U (en) | 1988-10-27 | 1988-10-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14067388U JPH0261513U (en) | 1988-10-27 | 1988-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0261513U true JPH0261513U (en) | 1990-05-08 |
Family
ID=31405063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14067388U Pending JPH0261513U (en) | 1988-10-27 | 1988-10-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0261513U (en) |
-
1988
- 1988-10-27 JP JP14067388U patent/JPH0261513U/ja active Pending