JPH01129009U - - Google Patents
Info
- Publication number
- JPH01129009U JPH01129009U JP2447088U JP2447088U JPH01129009U JP H01129009 U JPH01129009 U JP H01129009U JP 2447088 U JP2447088 U JP 2447088U JP 2447088 U JP2447088 U JP 2447088U JP H01129009 U JPH01129009 U JP H01129009U
- Authority
- JP
- Japan
- Prior art keywords
- demon
- base part
- tip
- workpiece
- chuck
- 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 4
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
Description
第１図は、心押台側センタと共に工作物を支承
する主軸側チヤツクに装着されたこの考案の実施
例における鬼爪の断面正面図、第２図は、第１図
の―線における断面図である。
１：鬼爪本体、２：基部、３：先端部、４：フ
ランジ部、５：大径部、６：小径部、７：突条部
、８：ナイフエツジ、９：有頭センタ、１２：圧
縮ばね、１３：蓋部材、Ｗ：工作物。
Figure 1 is a cross-sectional front view of the demon claw in an embodiment of this invention, which is attached to the spindle side chuck that supports the workpiece together with the center on the tailstock side, and Figure 2 is a cross-sectional view taken along the - line in Figure 1. It is. 1: Demon claw body, 2: Base, 3: Tip, 4: Flange, 5: Large diameter section, 6: Small diameter section, 7: Projection section, 8: Knife edge, 9: Headed center, 12: Compression Spring, 13: Lid member, W: Workpiece.
Claims (1)
端面に工作物に係合する尖状突出部が形成された
先端部とから成る鬼爪本体にセンタが前記基部と
同軸線関係に弾性的に摺動自在に嵌挿されている
鬼爪。 The center elastically slides in a coaxial relationship with the base part of the demon claw body, which consists of a base part that is removably gripped by a chuck and a tip part that has a pointed protrusion formed on the tip surface that engages with the workpiece. Demon claws that can be inserted freely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2447088U JPH01129009U (en) | 1988-02-27 | 1988-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2447088U JPH01129009U (en) | 1988-02-27 | 1988-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01129009U true JPH01129009U (en) | 1989-09-04 |
Family
ID=31244346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2447088U Pending JPH01129009U (en) | 1988-02-27 | 1988-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01129009U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07308840A (en) * | 1994-05-17 | 1995-11-28 | Isono Seisakusho:Kk | Workpiece holding device for lathe |
| JP2010030001A (en) * | 2008-07-30 | 2010-02-12 | Jtekt Corp | Machine tool |
-
1988
- 1988-02-27 JP JP2447088U patent/JPH01129009U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07308840A (en) * | 1994-05-17 | 1995-11-28 | Isono Seisakusho:Kk | Workpiece holding device for lathe |
| JP2010030001A (en) * | 2008-07-30 | 2010-02-12 | Jtekt Corp | Machine tool |