SU1746101A1 - Screw mechanism - Google Patents
Screw mechanism Download PDFInfo
- Publication number
- SU1746101A1 SU1746101A1 SU894659238A SU4659238A SU1746101A1 SU 1746101 A1 SU1746101 A1 SU 1746101A1 SU 894659238 A SU894659238 A SU 894659238A SU 4659238 A SU4659238 A SU 4659238A SU 1746101 A1 SU1746101 A1 SU 1746101A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- springs
- intermediate link
- screw
- nut
- pair
- Prior art date
Links
Landscapes
- Transmission Devices (AREA)
Abstract
Изобретение относитс к машиностроению и может быть использовано в приводах прецизионных станков или измерительных машин. Цель изобретени - повышение точности . С этой целью плоские пружины 19 имеют одинаковую жесткость и, кроме того, имеетс средство предварительного нагру- жени пружин. При перекосах и радиальных биени х винта 3 гайка и промежуточное звено имеют возможность перемещатьс в двух взаимно перпендикул рных направлени х на равную величину вследствие одинаковой податливости пружин 19. 6 илThe invention relates to mechanical engineering and can be used in drives of precision machine tools or measuring machines. The purpose of the invention is to improve accuracy. For this purpose, the flat springs 19 have the same rigidity and, in addition, there is a means for preloading the springs. With distortions and radial beats, the screw 3 and the intermediate link can move in two mutually perpendicular directions by an equal amount due to the same compliance of the springs 19. 6 or
Description
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Редактор Н.ГунькоEditor N. Gunko
Составитель Н.Братов Техред М.МоргенталCompiled by N. Bratov Tehred M. Morgental
##
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(Риг. 6(Reg. 6
Корректор А.ОсзуленкоProofreader A.Ozsulenko
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894659238A SU1746101A1 (en) | 1989-03-07 | 1989-03-07 | Screw mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894659238A SU1746101A1 (en) | 1989-03-07 | 1989-03-07 | Screw mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1746101A1 true SU1746101A1 (en) | 1992-07-07 |
Family
ID=21432691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU894659238A SU1746101A1 (en) | 1989-03-07 | 1989-03-07 | Screw mechanism |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1746101A1 (en) |
-
1989
- 1989-03-07 SU SU894659238A patent/SU1746101A1/en active
Non-Patent Citations (1)
Title |
---|
Патент DE № 3325248, кл. В 23 05/40, 1981. Авторское свидетельство СССР №419361, кл. В 23 Q 5/56. Авторское свидетельство СССР N 1337587, кл, F 16 Н 25/20 1986 * |
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