JPS61159156U - - Google Patents
Info
- Publication number
- JPS61159156U JPS61159156U JP1985042825U JP4282585U JPS61159156U JP S61159156 U JPS61159156 U JP S61159156U JP 1985042825 U JP1985042825 U JP 1985042825U JP 4282585 U JP4282585 U JP 4282585U JP S61159156 U JPS61159156 U JP S61159156U
- Authority
- JP
- Japan
- Prior art keywords
- main shaft
- clamping member
- polished
- axis
- diameter side
- 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
- 238000005498 polishing Methods 0.000 claims description 3
Landscapes
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Description
第１図は本考案の研摩用治具の一実施例を示す
要部を断面視した側面図、第２図は従来の研摩用
治具を示す要部を断面視した側面図である。
２０……主軸、２３……段部、２５……挾持部
材、２６……段部、２７……リング、２８……ナ
ツト、２９……押圧手段、３１……傾斜面、Ｗ…
…被研摩物。
FIG. 1 is a cross-sectional side view of the main parts of an embodiment of the polishing jig of the present invention, and FIG. 2 is a cross-sectional side view of the main parts of a conventional polishing jig. 20... Main shaft, 23... Step portion, 25... Holding member, 26... Step portion, 27... Ring, 28... Nut, 29... Pressing means, 31... Inclined surface, W...
...Object to be polished.
Claims (1)
軸と、この主軸が挿通される孔部が軸線に沿つて
穿設された切頭円錐状をなし、上記主軸に小径側
の端面を対向させて摺動自在に設けられて互いの
傾斜面間で被研摩物を挾持するとともに大径側の
端面にこれから円柱状に膨出する段部が形成され
た一対の挾持部材と、被研摩物を挾持したこれら
挾持部材を互いに接近する方向に押圧して上記被
研摩物を上記挾持部材間に固定するとともに、上
記挾持部材を上記主軸に一体的に保持する挾持部
材の押圧手段とを有してなることを特徴とする研
摩用治具。 A main shaft is rotatably supported by a rotating device around an axis, and a hole through which this main shaft is inserted has a truncated conical shape drilled along the axis, and the end surface on the small diameter side faces the main shaft. A pair of holding members that are slidably provided to sandwich the object to be polished between mutually inclined surfaces, and have a step portion formed on the end face on the large diameter side that bulges out into a cylindrical shape; the clamping member is pressed in a direction toward each other to fix the object to be polished between the clamping members, and a clamping member pressing means for integrally holding the clamping member on the main shaft. A polishing jig characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985042825U JPS61159156U (en) | 1985-03-25 | 1985-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985042825U JPS61159156U (en) | 1985-03-25 | 1985-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61159156U true JPS61159156U (en) | 1986-10-02 |
Family
ID=30553928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985042825U Pending JPS61159156U (en) | 1985-03-25 | 1985-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61159156U (en) |
-
1985
- 1985-03-25 JP JP1985042825U patent/JPS61159156U/ja active Pending