JPS58125617U - Circularity correction device for annular bodies - Google Patents
Circularity correction device for annular bodiesInfo
- Publication number
- JPS58125617U JPS58125617U JP2091382U JP2091382U JPS58125617U JP S58125617 U JPS58125617 U JP S58125617U JP 2091382 U JP2091382 U JP 2091382U JP 2091382 U JP2091382 U JP 2091382U JP S58125617 U JPS58125617 U JP S58125617U
- Authority
- JP
- Japan
- Prior art keywords
- correction device
- roller
- annular bodies
- workpiece
- circularity correction
- 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
- Forging (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図は本考案にかかる真円度矯正装置を示す側面図、
第２図は成形品に対する各ローラ配置を示す平面図、第
３図は曲がりの小さい部分を矯正する状態を示す説明図
、第４図は曲がりの大きい部分を矯正する状況を示す説
明図、第５図は歪を有する成形品の一例を示す平面図で
ある。
１：・・成形品、３１・・・中央ローラ、３２．３３・
・・側ローラ、４１．４２・・・内ローラ、５・・・付
勢手段。FIG. 1 is a side view showing the roundness correction device according to the present invention;
FIG. 2 is a plan view showing the arrangement of each roller for a molded product, FIG. 3 is an explanatory diagram showing a state in which a small curved part is corrected, FIG. 4 is an explanatory diagram showing a state in which a large curved part is corrected, and FIG. FIG. 5 is a plan view showing an example of a molded product having distortion. 1: Molded product, 31... Central roller, 32.33.
...Side roller, 41.42...Inner roller, 5...Biasing means.
Claims (1)
３１の両側へ側ローラ３２．３３を被加工物の仕上外形
位置に対応配備し、中央ローラ３１と各側ローラ３２．
３３との中間位置内側には夫々内ローラ４１，４２を回
動自由に対向配備すると共に、内ローラ４１，４２には
各ローラを外方へ付勢する付勢手段５を接続した環状体
の真円度矯正装置。A central roller 31 connected to a drive device and side rollers 32, 33 on both sides of the central roller 31 are arranged corresponding to the finished outer shape position of the workpiece, and the central roller 31 and each side roller 32, 33 are arranged corresponding to the finishing outline position of the workpiece.
33, inner rollers 41 and 42 are arranged opposite each other so as to rotate freely, and an annular body is connected to the inner rollers 41 and 42 with a biasing means 5 for biasing each roller outward. Roundness correction device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2091382U JPS58125617U (en) | 1982-02-16 | 1982-02-16 | Circularity correction device for annular bodies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2091382U JPS58125617U (en) | 1982-02-16 | 1982-02-16 | Circularity correction device for annular bodies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58125617U true JPS58125617U (en) | 1983-08-26 |
Family
ID=30033054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2091382U Pending JPS58125617U (en) | 1982-02-16 | 1982-02-16 | Circularity correction device for annular bodies |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58125617U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012137924A1 (en) * | 2011-04-08 | 2012-10-11 | 新日鉄エンジニアリング株式会社 | Pipe material correction apparatus and pipe material correction method |
| JP2014014866A (en) * | 2012-06-12 | 2014-01-30 | Neturen Co Ltd | Device and method for adjusting shape of workpiece |
| JP2017087262A (en) * | 2015-11-10 | 2017-05-25 | 日本精工株式会社 | Method of correcting roundness of ring-shaped member |
-
1982
- 1982-02-16 JP JP2091382U patent/JPS58125617U/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012137924A1 (en) * | 2011-04-08 | 2012-10-11 | 新日鉄エンジニアリング株式会社 | Pipe material correction apparatus and pipe material correction method |
| JP2012223817A (en) * | 2011-04-08 | 2012-11-15 | Nippon Steel Engineering Co Ltd | Pipe material correction apparatus and pipe material correction method |
| EP2695685A1 (en) * | 2011-04-08 | 2014-02-12 | Nippon Steel & Sumikin Engineering Co., Ltd. | Pipe material correction apparatus and pipe material correction method |
| EP2695685A4 (en) * | 2011-04-08 | 2014-08-27 | Nippon Steel & Sumikin Eng Co | Pipe material correction apparatus and pipe material correction method |
| JP2014014866A (en) * | 2012-06-12 | 2014-01-30 | Neturen Co Ltd | Device and method for adjusting shape of workpiece |
| JP2017087262A (en) * | 2015-11-10 | 2017-05-25 | 日本精工株式会社 | Method of correcting roundness of ring-shaped member |
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