SU1719732A2 - Slider-crank mechanism - Google Patents
Slider-crank mechanism Download PDFInfo
- Publication number
- SU1719732A2 SU1719732A2 SU904797683A SU4797683A SU1719732A2 SU 1719732 A2 SU1719732 A2 SU 1719732A2 SU 904797683 A SU904797683 A SU 904797683A SU 4797683 A SU4797683 A SU 4797683A SU 1719732 A2 SU1719732 A2 SU 1719732A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- piston
- spring
- key
- nut
- coil spring
- Prior art date
Links
Landscapes
- Transmission Devices (AREA)
Abstract
Изобретение относитс к машиностроению , в частности к криогенной технике, и может использоватьс в приводах поршневых машин. Цель изобретени - повышение надежности и долговечности механизма. В кривошипно-ползунном механизме, содержащем поршень 12, кривошип 1, упругий шатун в виде витой пружины с межвитковым давлением 6, установлены внутренн и внешн конические втулки (В) 7 и 11, гайка 13 и шпонка 16. Дл увеличени жесткости в соединении витой пружины 6 с поршнем 12 внутренн В 7 выполнена разрезной с наружной конической поверхностью 10 и внутренней - с винтовой нарезкой 8. При зат гивании гайки 13 в корпусе поршн 12 сопр женные В 7 и 11 образуют коническое пружин щее соединение. В 7 за счет уменьшени прорези деформируетс , обжима витую пружину 6 и устран зазор между внутренней винтовой поверхностью В 7 и наружной поверхностью витой пружины 6. Шпонка 16 предохран ет от взаимного проворота корпус поршн 12 и витую пружину 6. 3 ил. (Л СThe invention relates to mechanical engineering, in particular to cryogenic engineering, and can be used in drives of piston machines. The purpose of the invention is to increase the reliability and durability of the mechanism. In the crank-slider mechanism containing the piston 12, crank 1, elastic connecting rod in the form of a twisted spring with interturn pressure 6, internal and external conical bushings (B) 7 and 11 are installed, nut 13 and key 16. To increase stiffness in the connection of the twisted spring 6 with the piston 12, the inner B 7 is made split with the outer conical surface 10 and the inner one with a screw thread 8. When the nut 13 is tightened in the housing of the piston 12, the coupled B 7 and 11 form a conical spring-loaded connection. In 7, by reducing the slot, it deforms by crimping the coil spring 6 and eliminating the gap between the inner screw surface B 7 and the outer surface of the coil spring 6. The key 16 prevents the piston body 12 and the coil spring 6 from mutually rotating. 3 Il. (Ls
Description
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904797683A SU1719732A2 (en) | 1990-02-28 | 1990-02-28 | Slider-crank mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904797683A SU1719732A2 (en) | 1990-02-28 | 1990-02-28 | Slider-crank mechanism |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1581888 Addition |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1719732A2 true SU1719732A2 (en) | 1992-03-15 |
Family
ID=21499523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU904797683A SU1719732A2 (en) | 1990-02-28 | 1990-02-28 | Slider-crank mechanism |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1719732A2 (en) |
-
1990
- 1990-02-28 SU SU904797683A patent/SU1719732A2/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 1581888, кл. F 16 С 7/08, 1985. * |
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