SU238951A1 - COUPLING FOR CONNECTING NONPARALLELY DISPERSED SHAFTS - Google Patents
COUPLING FOR CONNECTING NONPARALLELY DISPERSED SHAFTSInfo
- Publication number
- SU238951A1 SU238951A1 SU1219578A SU1219578A SU238951A1 SU 238951 A1 SU238951 A1 SU 238951A1 SU 1219578 A SU1219578 A SU 1219578A SU 1219578 A SU1219578 A SU 1219578A SU 238951 A1 SU238951 A1 SU 238951A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- coupling
- shafts
- nonparallely
- dispersed
- balls
- Prior art date
Links
- 238000010168 coupling process Methods 0.000 title description 10
- 238000005859 coupling reaction Methods 0.000 title description 10
- 230000008878 coupling Effects 0.000 title description 9
- 230000013011 mating Effects 0.000 description 3
Description
По основному авт. св. № 202656 известна муфта дл соединени непараллельно смещенных валов, содержаща две дисковы.х полумуфты , эксцентриковые втулки и вставленные в них цилиндрические пальцы с шаровыми головками, расположенными в гнездах одной из полумуфт.According to the main author. St. No. 202656 is a well-known coupling for connecting non-parallelly displaced shafts, comprising two half-coupling discs, eccentric bushings and cylindrical fingers inserted into them with ball heads located in the sockets of one of the coupling half.
Отличительной особенностью описываемой муфты вл етс то, что на поверхност х сопр жени эксцентриковых втулок и полумуфты по окружност м выполнены пазы, в которых размеодены щарики.A distinctive feature of the described coupling is that on the interface surfaces of the eccentric bushings and the half coupling around the circumferences there are grooves in which the balls are placed.
При такой конструкции уменьщаетс трение .With this design, friction is reduced.
На чертеже схематически изображена описываема муфта.The drawing schematically depicts the described coupling.
На поверхност х сопр жени полумуфты 1 и эксцентриковых втулок 2 и 3 выполнены по окружност м пазы, в которых размещены шарики 4.On the mating surfaces of the half coupling 1 and the eccentric bushings 2 and 3, there are circumferentially grooves in which the balls 4 are placed.
При передаче крут щего момента шарики 4 полностью исключают трение скольл ени в сопр гаемых поверхност х.When transmitting torque, the balls 4 completely eliminate sliding friction in the mating surfaces.
Предмет изобретени Subject invention
Муфта дл соединени непараллельно смещенных валов по авт. св. Хо 202656, отличающа с тем, что, с целью уменьшени трени , на поверхност х сопр жени эксцентриковых втулок и полумуфты, по окружност м выполнены пазы, в которых размещены шарики.Coupling for connecting non-parallel shifted shafts according to ed. St. Ho 202656, characterized in that, in order to reduce friction, on the mating surfaces of the eccentric bushings and the half coupling, grooves in which the balls are arranged are circumferentially formed.
г 3g 3
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU238951A1 true SU238951A1 (en) |
Family
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4894045A (en) * | 1987-06-05 | 1990-01-16 | Hitachi, Ltd. | Universal joint having driving pins parallel to one of coupled shafts and swingably and radially slidable to the other shaft |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4894045A (en) * | 1987-06-05 | 1990-01-16 | Hitachi, Ltd. | Universal joint having driving pins parallel to one of coupled shafts and swingably and radially slidable to the other shaft |
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