RU1775016C - Screw-type gearing - Google Patents
Screw-type gearingInfo
- Publication number
- RU1775016C RU1775016C SU4765852A SU4765852A RU1775016C RU 1775016 C RU1775016 C RU 1775016C SU 4765852 A SU4765852 A SU 4765852A SU 4765852 A SU4765852 A SU 4765852A RU 1775016 C RU1775016 C RU 1775016C
- Authority
- RU
- Russia
- Prior art keywords
- nut
- cylinder
- separator
- axis
- blind holes
- Prior art date
Links
Landscapes
- Transmission Devices (AREA)
Abstract
Изобретение относитс к точному машиностроению и может быть использовано в приводах точных линейных перемещений. Цель изобретени - повышение точности хода. Положительный эффект достигаетс выполнением опоры 7 в виде установленного в ползуне 1 цилиндра 8, размещенного в цилиндре 8 и св занного с осью 5 гайки 4 сепаратора 9 с глухими отверсти ми, упругих тел 10 качени , установленных в глухих отверсти х сепаратора 9 и расположенных равномерно параллельными р дами. Между телами 10 качени установлена упруга вставка 12 с рельефом в виде противоположно направленных полусфер. От гайки 4 через ось 5 воспроизводитс управл ющее воздействие сил и моментов сепаратору 9, которое через пакеты тел 10 качени и упругую вставку 12 передаетс цилиндру 8. 2 ил.The invention relates to precision engineering and can be used in precision linear actuators. The purpose of the invention is to improve the accuracy of the stroke. A positive effect is achieved by supporting 7 in the form of a cylinder 8 installed in the slider 1, placed in the cylinder 8 and connected to the axis 5 of the nut 4 of the separator 9 with blind holes, elastic rolling elements 10 installed in the blind holes of the separator 9 and arranged uniformly parallel dame. Between the rolling bodies 10, an elastic insert 12 is installed with a relief in the form of oppositely directed hemispheres. The control action of forces and moments from the nut 9 is reproduced from the nut 4 through the axis 5, which is transmitted through the packages of the rolling elements 10 and the elastic insert 12 to the cylinder 8. 2 silt.
Description
ВидView
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4765852A RU1775016C (en) | 1989-09-25 | 1989-09-25 | Screw-type gearing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4765852A RU1775016C (en) | 1989-09-25 | 1989-09-25 | Screw-type gearing |
Publications (1)
Publication Number | Publication Date |
---|---|
RU1775016C true RU1775016C (en) | 1992-11-07 |
Family
ID=21483007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU4765852A RU1775016C (en) | 1989-09-25 | 1989-09-25 | Screw-type gearing |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU1775016C (en) |
-
1989
- 1989-09-25 RU SU4765852A patent/RU1775016C/en active
Non-Patent Citations (1)
Title |
---|
1. Авторское свидетельство СССР № 1372131, кл. F 16 Н 25/24, 1986. , 2. Авторское свидетельство СССР № 1441122, кл. F 16 Н 25/24, 1987. * |
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