SU1471011A1 - Multistep cylindrical gearing - Google Patents
Multistep cylindrical gearing Download PDFInfo
- Publication number
- SU1471011A1 SU1471011A1 SU874264711A SU4264711A SU1471011A1 SU 1471011 A1 SU1471011 A1 SU 1471011A1 SU 874264711 A SU874264711 A SU 874264711A SU 4264711 A SU4264711 A SU 4264711A SU 1471011 A1 SU1471011 A1 SU 1471011A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- wheels
- blocks
- wheel
- extreme
- gear
- Prior art date
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- Gear Transmission (AREA)
Abstract
Изобретение относитс к машиностроению, к зубчатым передачам. Цель - повышение долговечности многоступенчатой цилиндрической зубчатой передачи, это достигаетс за счет равномерного распределени нагрузки на элементы и уменьшени потерь на трение и износ в опорах путем выполнени части колес передачи "плавающими". Между зубчатым колесом 4 ведущего вала 2 и колесом 5 ведомого вала 3 размещены зацепл ющиес с ними и между собой два блока зубчатых колес. Каждый из блоков, например зацепл ющийс с колесом 4, состоит из трех колес 6,7,8. Среднее колесо 7 блока зацепл етс с колесом 4, а два крайних колеса 6,8 - с двум крайними колесами 9,11. В корпусе 1 установлены опорные зубчатые колеса 13, зацепл ющиес с блоками. Участву в передаче вращающего момента, блоки закреплены в корпусе 1 только за счет взаимного зацеплени и зацеплени с колесами 4,5 и 13, т.е. вл ютс "плавающими". Отсутствие иных пор уменьшает износ, а симметричное расположение крайних колес блоков относительно среднего обеспечивает равномерное распределение нагрузки. 2 ил.The invention relates to mechanical engineering, to gears. The goal is to increase the durability of a multi-stage cylindrical gearing, this is achieved by uniformly distributing the load on the elements and reducing friction and wear losses in the supports by making the part of the transmission wheels "floating". Between the gear wheel 4 of the drive shaft 2 and the wheel 5 of the driven shaft 3 there are placed two blocks of gear wheels engaged with and between them. Each of the blocks, e.g., engaging with wheel 4, consists of three wheels 6, 7, 8. The middle wheel 7 of the block engages with the wheel 4, and the two extreme wheels 6.8 - with the two extreme wheels 9.11. The casing 1 has support gears 13 that engage with the blocks. Participation in the transmission of torque, the blocks are fixed in the housing 1 only due to the mutual engagement and engagement with the wheels 4.5 and 13, i.e. are "floating". The absence of other pores reduces wear, and the symmetrical arrangement of the extreme wheels of the blocks relative to the average ensures uniform load distribution. 2 Il.
Description
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874264711A SU1471011A1 (en) | 1987-06-19 | 1987-06-19 | Multistep cylindrical gearing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874264711A SU1471011A1 (en) | 1987-06-19 | 1987-06-19 | Multistep cylindrical gearing |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1471011A1 true SU1471011A1 (en) | 1989-04-07 |
Family
ID=21311927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU874264711A SU1471011A1 (en) | 1987-06-19 | 1987-06-19 | Multistep cylindrical gearing |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1471011A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101377235B (en) * | 2007-08-31 | 2013-08-21 | Gm全球科技运作股份有限公司 | Transmission with gear wheel pump |
-
1987
- 1987-06-19 SU SU874264711A patent/SU1471011A1/en active
Non-Patent Citations (1)
Title |
---|
Патент US № 3771381, кл. F 16 Н 1/20; F 16 Н 1/06, 1973. * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101377235B (en) * | 2007-08-31 | 2013-08-21 | Gm全球科技运作股份有限公司 | Transmission with gear wheel pump |
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