RU1771920C - Device for setting high-precision machine tools - Google Patents
Device for setting high-precision machine toolsInfo
- Publication number
- RU1771920C RU1771920C SU904839919A SU4839919A RU1771920C RU 1771920 C RU1771920 C RU 1771920C SU 904839919 A SU904839919 A SU 904839919A SU 4839919 A SU4839919 A SU 4839919A RU 1771920 C RU1771920 C RU 1771920C
- Authority
- RU
- Russia
- Prior art keywords
- chambers
- piston
- chamber
- frame
- machine tools
- Prior art date
Links
Landscapes
- Vibration Prevention Devices (AREA)
- Machine Tool Units (AREA)
Abstract
Изобретение относитс к станкостроению и может быть использовано дл виброизол ции высокоточных станков и машин. Цель изобретени - расширение эксплуатационных возможностей машины за счет улучшени динамических характеристик. Станина 1 установлена на четырех вертикальных стойках 2, в которых выполнены рабоча 3 и демпфирующа 4 камеры. По каналу 5 осуществлен подвод сжатого воздуха в камеру 3. На крышке 6 камеры 3 выполнена коническа поверхность, имеюща возможность взаимодействи с конической поверхностью поршн 8 камеры 4. На крышке 6 закреплена кольцева емкость 11, заполненна сверхв зкой жидкостью. На поршне 8 закреплен стакан 13, погруженный в сверхв зкую жидкость. Камеры 3 и 4 соединены каналами 14 и,15. На станине 1 выполнены конические выступы 16, а в верхней части стоек 2 - ответные гнезда 17. При подаче воздуха в камеры 3 и 4 поршень 8 поднимаетс и поджимает станину 1. При этом между гнездами 17 и выступами 16 образуетс зазор, и станина оказываетс изолированной от стоек и основани . 3 ил. (Л СThe invention relates to machine tool industry and can be used for vibration isolation of high-precision machine tools and machines. The purpose of the invention is to expand the operational capabilities of the machine by improving dynamic performance. The bed 1 is mounted on four vertical posts 2, in which the working 3 and damping 4 chambers are made. A channel 5 is used to supply compressed air to the chamber 3. On the lid 6 of the chamber 3, a conical surface is made that can interact with the conical surface of the piston 8 of the chamber 4. An annular container 11 filled with an ultra-viscous liquid is fixed to the lid 6. A cup 13 is mounted on the piston 8, immersed in an ultra-viscous fluid. Chambers 3 and 4 are connected by channels 14 and 15. Conical projections 16 are made on the frame 1, and the counter seats 17 are provided in the upper part of the uprights 2. When air is supplied to the chambers 3 and 4, the piston 8 rises and presses the frame 1. At the same time, a gap is formed between the sockets 17 and the protrusions 16, and the frame is isolated from racks and base. 3 ill. (L C
Description
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904839919A RU1771920C (en) | 1990-06-15 | 1990-06-15 | Device for setting high-precision machine tools |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904839919A RU1771920C (en) | 1990-06-15 | 1990-06-15 | Device for setting high-precision machine tools |
Publications (1)
Publication Number | Publication Date |
---|---|
RU1771920C true RU1771920C (en) | 1992-10-30 |
Family
ID=21521317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU904839919A RU1771920C (en) | 1990-06-15 | 1990-06-15 | Device for setting high-precision machine tools |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU1771920C (en) |
-
1990
- 1990-06-15 RU SU904839919A patent/RU1771920C/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР N 761223, кл. В 23 Q 1/02, 1978. * |
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