JPS59188106U - Rotating holder for workpiece - Google Patents
Rotating holder for workpieceInfo
- Publication number
- JPS59188106U JPS59188106U JP8056683U JP8056683U JPS59188106U JP S59188106 U JPS59188106 U JP S59188106U JP 8056683 U JP8056683 U JP 8056683U JP 8056683 U JP8056683 U JP 8056683U JP S59188106 U JPS59188106 U JP S59188106U
- Authority
- JP
- Japan
- Prior art keywords
- workpiece
- slit
- rotating holder
- main body
- center
- 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
Landscapes
- Gripping On Spindles (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は小外径の被加工物を円筒研磨加工する際の被加
工物を保持する従来の保持具の一例を示す断面図、第２
図は本考案に基づく同様の目的の保持具を示す平面図で
ある。
図において、１は被加工物、４はこねじ、５゜６は保持
具、７は保持具本体、８はスリット、９は保持孔、１０
は拡張手段、１１は角形孔、１２はカム部、１３はレバ
ーをそれぞれ示す。Fig. 1 is a sectional view showing an example of a conventional holder for holding a workpiece when performing cylindrical polishing on a workpiece with a small outer diameter;
The figure is a plan view of a retainer for a similar purpose according to the invention. In the figure, 1 is a workpiece, 4 is a screw, 5°6 is a holder, 7 is a holder body, 8 is a slit, 9 is a holding hole, 10
11 represents an expansion means, 11 represents a square hole, 12 represents a cam portion, and 13 represents a lever.
Claims (1)
開口した直線状スリットを有し、該スリットの中心線上
に中心を有し互いに内径の異なる複数の孔よりなる孔列
を備え、前記スリットを弾性的変形により拡幅する手段
を設けたことを特徴とする被加工物の回転保持具。A rectangular plate-shaped main body has a linear slit that opens at only one end in the longitudinal direction of the main body, and a hole row consisting of a plurality of holes having mutually different inner diameters and having a center on the center line of the slit, A rotating holder for a workpiece, characterized in that a means for widening the slit by elastic deformation is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8056683U JPS59188106U (en) | 1983-05-27 | 1983-05-27 | Rotating holder for workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8056683U JPS59188106U (en) | 1983-05-27 | 1983-05-27 | Rotating holder for workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59188106U true JPS59188106U (en) | 1984-12-13 |
Family
ID=30210557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8056683U Pending JPS59188106U (en) | 1983-05-27 | 1983-05-27 | Rotating holder for workpiece |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59188106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018161693A (en) * | 2017-03-24 | 2018-10-18 | 豊 川合 | Main and sub pawls for chuck |
-
1983
- 1983-05-27 JP JP8056683U patent/JPS59188106U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018161693A (en) * | 2017-03-24 | 2018-10-18 | 豊 川合 | Main and sub pawls for chuck |
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