SU463517A1 - Mandrel - Google Patents
MandrelInfo
- Publication number
- SU463517A1 SU463517A1 SU1908364A SU1908364A SU463517A1 SU 463517 A1 SU463517 A1 SU 463517A1 SU 1908364 A SU1908364 A SU 1908364A SU 1908364 A SU1908364 A SU 1908364A SU 463517 A1 SU463517 A1 SU 463517A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- mandrel
- chamfers
- spheres
- centers
- inserts
- Prior art date
Links
Landscapes
- Forging (AREA)
Description
целью повышени точности обработки, базовые элементы выполнены в виде двух вставок со сферическими поверхност ми, св занных между собой посредством резьбового соединени , а центры сфер указанных поверхностей расположены в точках пересечени оси вращени детали со средним диаметром фасок центровых отверстий.In order to improve machining accuracy, the base elements are made in the form of two inserts with spherical surfaces connected to each other by means of a threaded joint, and the centers of the spheres of these surfaces are located at the intersection points of the axis of rotation of the part with the average diameter of the chamfers of the center holes.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1908364A SU463517A1 (en) | 1973-04-17 | 1973-04-17 | Mandrel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1908364A SU463517A1 (en) | 1973-04-17 | 1973-04-17 | Mandrel |
Publications (1)
Publication Number | Publication Date |
---|---|
SU463517A1 true SU463517A1 (en) | 1975-03-15 |
Family
ID=20549713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1908364A SU463517A1 (en) | 1973-04-17 | 1973-04-17 | Mandrel |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU463517A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102847969A (en) * | 2012-09-17 | 2013-01-02 | 江苏飞船股份有限公司 | Double-end core expansion type mandrel fixture |
CN106767348A (en) * | 2016-12-21 | 2017-05-31 | 上海第机床厂有限公司 | Locking cap centring means and spotting device |
RU211117U1 (en) * | 2021-12-27 | 2022-05-23 | Публичное акционерное общество "КАМАЗ" | Mandrel for fixing and centering parts |
-
1973
- 1973-04-17 SU SU1908364A patent/SU463517A1/en active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102847969A (en) * | 2012-09-17 | 2013-01-02 | 江苏飞船股份有限公司 | Double-end core expansion type mandrel fixture |
CN106767348A (en) * | 2016-12-21 | 2017-05-31 | 上海第机床厂有限公司 | Locking cap centring means and spotting device |
CN106767348B (en) * | 2016-12-21 | 2024-01-23 | 上海第一机床厂有限公司 | Locking cap centering device and centering method |
RU211117U1 (en) * | 2021-12-27 | 2022-05-23 | Публичное акционерное общество "КАМАЗ" | Mandrel for fixing and centering parts |
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