JPS62106704U - - Google Patents
Info
- Publication number
- JPS62106704U JPS62106704U JP1985201978U JP20197885U JPS62106704U JP S62106704 U JPS62106704 U JP S62106704U JP 1985201978 U JP1985201978 U JP 1985201978U JP 20197885 U JP20197885 U JP 20197885U JP S62106704 U JPS62106704 U JP S62106704U
- Authority
- JP
- Japan
- Prior art keywords
- polished
- hard balls
- view
- polished surface
- processing material
- 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
Landscapes
- Gripping On Spindles (AREA)
- Turning (AREA)
Description
第１図乃至第３図は本考案の一実施例を示し、
第１図は上半分を断面で示す正面図、第２図は側
面図、第３図は第１図のＡ部拡大図、第４図及び
第５図は従来例を示し、第４図は下半分を断面で
示す正面図、第５図は側面図である。
２……テーパ部、４……すり割り、５……口径
部、１０……保持体、１０ａ……同テーパ穴、１
２……加工材料、１４……硬質ボール、１４ａ…
…同研磨面、１６……凹部。
1 to 3 show an embodiment of the present invention,
Fig. 1 is a front view showing the upper half in cross section, Fig. 2 is a side view, Fig. 3 is an enlarged view of section A in Fig. 1, Figs. 4 and 5 show a conventional example, and Fig. 4 is a side view. FIG. 5 is a front view showing the lower half in cross section, and FIG. 5 is a side view. 2...Tapered part, 4...Slotted part, 5...Called part, 10...Holding body, 10a...Same taper hole, 1
2...Processing material, 14...Hard ball, 14a...
...Same polished surface, 16...concavity.
Claims (1)
もに、該硬質ボールを研磨して研磨面を形成し、
該研磨面を加工材料等の当接面としたことを特徴
とする回転体支持体。 Hard balls are lined up on the entire inner circumferential surface of the diameter part, and the hard balls are polished to form a polished surface,
A rotating body support, characterized in that the polished surface is used as a contact surface for processing material, etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20197885U JPH0212001Y2 (en) | 1985-12-25 | 1985-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20197885U JPH0212001Y2 (en) | 1985-12-25 | 1985-12-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62106704U true JPS62106704U (en) | 1987-07-08 |
| JPH0212001Y2 JPH0212001Y2 (en) | 1990-04-04 |
Family
ID=31165936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20197885U Expired JPH0212001Y2 (en) | 1985-12-25 | 1985-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0212001Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000059660A1 (en) * | 1999-04-01 | 2000-10-12 | Citizen Watch Co., Ltd. | Rotary type guide bush |
| WO2013184176A1 (en) * | 2012-06-05 | 2013-12-12 | Robert Bosch Gmbh | Quick change collet chuck assembly and manufacturing thereof |
-
1985
- 1985-12-25 JP JP20197885U patent/JPH0212001Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000059660A1 (en) * | 1999-04-01 | 2000-10-12 | Citizen Watch Co., Ltd. | Rotary type guide bush |
| WO2013184176A1 (en) * | 2012-06-05 | 2013-12-12 | Robert Bosch Gmbh | Quick change collet chuck assembly and manufacturing thereof |
| CN104755205A (en) * | 2012-06-05 | 2015-07-01 | 罗伯特·博世有限公司 | Quick change collet chuck assembly and manufacturing thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0212001Y2 (en) | 1990-04-04 |