SU521070A1 - Self-centering lathe chuck - Google Patents
Self-centering lathe chuckInfo
- Publication number
- SU521070A1 SU521070A1 SU1762622A SU1762622A SU521070A1 SU 521070 A1 SU521070 A1 SU 521070A1 SU 1762622 A SU1762622 A SU 1762622A SU 1762622 A SU1762622 A SU 1762622A SU 521070 A1 SU521070 A1 SU 521070A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- self
- lathe chuck
- centering lathe
- centering
- chuck
- Prior art date
Links
Landscapes
- Gripping On Spindles (AREA)
Description
(54) САМОЦЕНТРИРУЮЩИЙ ТОКАРНЫЙ ПАТРОН Пагрон работает следующим образом, Деталь (длинный вал) вводитс в патрон ДО упора. Затем подаетс давление в кольцевую полость S. При этом поршни б л 7 . расход тс а своими клиновыми скосами воэдейстеуют на скосы кулачков 9 обоих р дов, заставл 1 их сдвиг 1тьс к центру н зажимать деталь-вал. Таким ебразом,деталь-вал может быть обработана с обоих торцов, i При сн тии давлени деталь освобождаетс Формула иЭ обретени Самоценгрирующий токарный патрон- с двум р дами зажимных кулачков, жестко св занных с клиновыми механизмами, взаимодействующими между собой посредством гидропривода , отличающийс тем, что, с целью расширени технологических возможностей и обеспечени компактности устройства, привод р дов кулачков выполнен в виде двух плавающих кольцевых поршней, установленных в кольцевой полости, выполненной в полости патрона.(54) SELF-CENTERING LATHE CARTRIDGE The pagron works as follows. The part (long shaft) is inserted into the cartridge BEFORE the stop. Then, pressure is supplied to the annular cavity S. At the same time, the pistons 6 7. They spend their wedge bevels on the bevels of the cams 9 of both rows, forcing 1 to shift them to the center and to clamp the part-shaft. In this way, the part-shaft can be machined from both ends, i When the pressure is removed, the part is released Formula EE gain The self-centering lathe chuck is with two rows of clamping jaws rigidly connected to the wedge mechanisms that interact with each other by means of a hydraulic drive, differing from that, in order to expand the technological capabilities and ensure the compactness of the device, the cam rows are driven in the form of two floating annular pistons installed in an annular cavity made in the cavity throne.
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1762622A SU521070A1 (en) | 1972-03-23 | 1972-03-23 | Self-centering lathe chuck |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1762622A SU521070A1 (en) | 1972-03-23 | 1972-03-23 | Self-centering lathe chuck |
Publications (1)
Publication Number | Publication Date |
---|---|
SU521070A1 true SU521070A1 (en) | 1976-07-15 |
Family
ID=20507535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1762622A SU521070A1 (en) | 1972-03-23 | 1972-03-23 | Self-centering lathe chuck |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU521070A1 (en) |
-
1972
- 1972-03-23 SU SU1762622A patent/SU521070A1/en active
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