发明名称 |
ПЕРЕДАЧА С ПРОМЕЖУТОЧНЫМИ РОЛИКОВЫМИ ЗВЕНЬЯМИ |
摘要 |
FIELD: precision engineering; precision drives. ^ SUBSTANCE: invention relates to gear drives used to transmit rotation and it can be used in drives reducing and increasing speed of output shaft of high-precision machines and mechanism. Proposed drive with intermediate roller links has coaxial high-speed shaft 1 and slow-speed shaft 2. Eccentric 3 displaced relative to central axis through value "e" is made on high-speed shaft 1. Antifriction bearing 4 being in mechanical contact with intermediate links 6 is installed on eccentric. Intermediate roller links are placed in holder 7 secured on outer race of bearing 4. intermediate roller links 6 are simultaneously in contact with inner shaped profile of central wheel 8, outer race of bearing 4 and shaped profile of cam 9 rigidly secured on slow-speed shaft 2. ^ EFFECT: improved reliability of drive by preventing getting of holder under intermediate link. ^ 1 dwg |
申请公布号 |
RU2006112717(A) |
申请公布日期 |
2007.11.20 |
申请号 |
RU20060112717 |
申请日期 |
2006.04.17 |
申请人 |
Государственное образовательное учреждение высшего профессионального образовани Томский политехнический университет (RU) |
发明人 |
Ефременков Егор Алексеевич (RU);Шибинский Константин Григорьевич (RU);Мартынов Анатолий Кузьмич (RU) |
分类号 |
F16H1/32;F16H25/06 |
主分类号 |
F16H1/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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