JPS62174807U - - Google Patents
Info
- Publication number
- JPS62174807U JPS62174807U JP6174186U JP6174186U JPS62174807U JP S62174807 U JPS62174807 U JP S62174807U JP 6174186 U JP6174186 U JP 6174186U JP 6174186 U JP6174186 U JP 6174186U JP S62174807 U JPS62174807 U JP S62174807U
- Authority
- JP
- Japan
- Prior art keywords
- rod
- workpiece
- chuck
- center
- positioning mechanism
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の実施例にかかるワークの位置
決め機構の断面図、第２図はその正面図、第３図
及び第４図は従来技術にかかる位置決め機構を示
す説明図である。
図面中、１はワーク、１ｂは開口部、２はチヤ
ツク本体、３はフインガ、４はコレツト、５はロ
ツド、６は開口部、７は皿ばね、８はシリンダ、
１０はドローロツドである。
FIG. 1 is a sectional view of a workpiece positioning mechanism according to an embodiment of the present invention, FIG. 2 is a front view thereof, and FIGS. 3 and 4 are explanatory diagrams showing a positioning mechanism according to the prior art. In the drawings, 1 is a workpiece, 1b is an opening, 2 is a chuck body, 3 is a finger, 4 is a collect, 5 is a rod, 6 is an opening, 7 is a disc spring, 8 is a cylinder,
10 is a draw rod.
Claims (1)
方向摺動自在に支持されるロツドと、このロツド
の先端部に設けられるとともに該ロツドの後方へ
の移動により径方向に収縮して前記ワークの加工
基準となる円筒部の外周面を把握して該ワークを
チヤツク中心に位置決めするコレツトと、前記ロ
ツドを後方向へ付勢するばね部材とを有すること
を特徴とするワークの位置決め機構。 A rod is supported slidably in the axial direction at the center of the main body of the chuck that grips the workpiece, and a rod is provided at the tip of the rod and shrinks in the radial direction when the rod moves backward to process the workpiece. A workpiece positioning mechanism characterized by having a collet that positions the workpiece at the center of the chuck by grasping the outer peripheral surface of a cylindrical part serving as a reference, and a spring member that biases the rod in a rearward direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6174186U JPS62174807U (en) | 1986-04-25 | 1986-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6174186U JPS62174807U (en) | 1986-04-25 | 1986-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62174807U true JPS62174807U (en) | 1987-11-06 |
Family
ID=30895351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6174186U Pending JPS62174807U (en) | 1986-04-25 | 1986-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62174807U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010524705A (en) * | 2007-04-27 | 2010-07-22 | モーゼル・メハニーク | Centering chuck for centering bars |
-
1986
- 1986-04-25 JP JP6174186U patent/JPS62174807U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010524705A (en) * | 2007-04-27 | 2010-07-22 | モーゼル・メハニーク | Centering chuck for centering bars |