JPH0297506U - - Google Patents
Info
- Publication number
- JPH0297506U JPH0297506U JP572989U JP572989U JPH0297506U JP H0297506 U JPH0297506 U JP H0297506U JP 572989 U JP572989 U JP 572989U JP 572989 U JP572989 U JP 572989U JP H0297506 U JPH0297506 U JP H0297506U
- Authority
- JP
- Japan
- Prior art keywords
- holder
- mounting hole
- locking ring
- rear end
- radial projections
- 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.)
- Granted
Links
- 230000005855 radiation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Gripping On Spindles (AREA)
Description
第１図ないし第６図は本考案の一実施例を示す
ものであつて、第１図は縦断正面図、第２図は係
止リングの作用説明図、第３図は第１図の―
矢視断面図、第４図は第１図の―矢視断面図
、第５図は係止リングの後側面を―矢視方向
から見た透視図、第６図は交換用コレツトユニツ
トの縦断正面図である。
１は主軸、２はコレツトユニツト、３は装着穴
、４はドローバー、５はホルダー、６はテーパロ
ツド、７はチヤツク駒、８はテーパ面、１３、１
５は放射突部、２７は係止リング、２９は切欠溝
、３３は係合突起、３４は操作リング、４０はワ
ークである。
1 to 6 show an embodiment of the present invention, in which FIG. 1 is a longitudinal sectional front view, FIG. 2 is an explanatory diagram of the function of the locking ring, and FIG. 3 is the same as that shown in FIG. 1.
4 is a sectional view taken in the direction of arrows in FIG. FIG. 1 is the main shaft, 2 is the collection unit, 3 is the mounting hole, 4 is the drawbar, 5 is the holder, 6 is the tapered rod, 7 is the chuck piece, 8 is the tapered surface, 13, 1
5 is a radial projection, 27 is a locking ring, 29 is a notch groove, 33 is an engaging projection, 34 is an operating ring, and 40 is a workpiece.
Claims (1)
ーと、このホルダーを貫通させて挿通され軸心方
向の移動にて前記チヤツク駒を拡・縮径させるテ
ーパロツドとを備えたコレツトユニツトを主軸の
装着穴に挿入し、装着穴の奥部に配置されたドロ
ーバーにてテーパロツドを操作するワーククラン
プ装置において、 ホルダーの後端部とテーパロツドの後端部に同
位相で放射突部を設け、これら放射突部の通過を
許す切欠溝が内周に形成され、ホルダーの放射突
部が嵌入係合する係合突起の後側面に形成された
係止リングを装着穴内に軸心方向に所定範囲移動
可能に配設し、この係止リングを移動操作する操
作部材を主軸外周に配設したことを特徴とするワ
ーククランプ装置。[Claims for Utility Model Registration] A holder having a chuck piece fitted onto the tapered surface of its tip, and a tapered rod that is inserted through the holder and expands and contracts the chuck piece by moving in the axial direction. In a work clamp device that inserts a collected unit into the mounting hole of the spindle and operates the taper rod with a drawbar placed deep in the mounting hole, radiation is emitted in the same phase to the rear end of the holder and the rear end of the taper rod. A notched groove is formed on the inner periphery to allow the radial projections to pass through, and a locking ring formed on the rear side of the engagement projection into which the radial projections of the holder fit and engage is inserted into the mounting hole. 1. A workpiece clamping device, characterized in that an operating member is disposed on the outer periphery of a main shaft to move the locking ring within a predetermined range in the center direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP572989U JPH0627282Y2 (en) | 1989-01-20 | 1989-01-20 | Work clamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP572989U JPH0627282Y2 (en) | 1989-01-20 | 1989-01-20 | Work clamp device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0297506U true JPH0297506U (en) | 1990-08-03 |
| JPH0627282Y2 JPH0627282Y2 (en) | 1994-07-27 |
Family
ID=31209350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP572989U Expired - Lifetime JPH0627282Y2 (en) | 1989-01-20 | 1989-01-20 | Work clamp device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0627282Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015020272A (en) * | 2013-07-22 | 2015-02-02 | ナル ベタイリグングス ゲゼルシャフト ミット ベシュレンクテル ハフツングＮａｒｒ Ｂｅｔｅｉｌｉｇｕｎｇｓ ＧｍｂＨ | Clamping device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102415466B1 (en) * | 2021-05-03 | 2022-07-01 | 주식회사 비토 | Chuck device for gripping pipe |
-
1989
- 1989-01-20 JP JP572989U patent/JPH0627282Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015020272A (en) * | 2013-07-22 | 2015-02-02 | ナル ベタイリグングス ゲゼルシャフト ミット ベシュレンクテル ハフツングＮａｒｒ Ｂｅｔｅｉｌｉｇｕｎｇｓ ＧｍｂＨ | Clamping device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0627282Y2 (en) | 1994-07-27 |
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