New Symmetrically Loading Epicyclic Traction Drive Reducer

Yan Deyuan; Guo Jingjing

Volume 25 Issue 2

Feb. 1999

Turn off MathJax

Article Contents

Journal of Beijing University of Aeronautics and Astronautics > 1999 > 25(2): 229-231.

Yan Deyuan, Guo Jingjing. New Symmetrically Loading Epicyclic Traction Drive Reducer[J]. Journal of Beijing University of Aeronautics and Astronautics, 1999, 25(2): 229-231. (in Chinese)

Citation:

Yan Deyuan, Guo Jingjing. New Symmetrically Loading Epicyclic Traction Drive Reducer[J]. Journal of Beijing University of Aeronautics and Astronautics, 1999, 25(2): 229-231. (in Chinese)

Yan Deyuan, Guo Jingjing. New Symmetrically Loading Epicyclic Traction Drive Reducer[J]. Journal of Beijing University of Aeronautics and Astronautics, 1999, 25(2): 229-231. (in Chinese)

Citation:

Yan Deyuan, Guo Jingjing. New Symmetrically Loading Epicyclic Traction Drive Reducer[J]. Journal of Beijing University of Aeronautics and Astronautics, 1999, 25(2): 229-231. (in Chinese)

PDF( 354 KB)

New Symmetrically Loading Epicyclic Traction Drive Reducer

Beijing University of Aeronautics and Astronautics,Dept. of Mechanical and Electronical Engineering

Received Date: 20 Nov 1997
Publish Date: 28 Feb 1999

Abstract

Abstract

A new symmetrically loading epicyclic traction drive reducer is introduced. It has advantage of high drive ratio of other epicyclic gears. It loads three epicyclic gears and two steel tapers and drives through traction oil. It has more work surfaces and higher drive ratio. Its contact stress is decreased because the same curved surfaces is used at the contact region. It has simpler structure, easier making and installation,lower noise than ordinary gear drive. Especially, unlike ordinary epicyclic gear, its installation will not be limited by the number of gears.
- friction driving devices,
- symmetry,
- pressurization,
- optimum design,
- planetary speed changing devices