Design of closed type planetary gear reducer and verification

Huadian Technology ›› 2013, Vol. 35 ›› Issue (12): 23-15.

Design of closed type planetary gear reducer and verification

(1.Huadian Zhengzhou Mechanical Design Institute Company Limited, Zhengzhou 450015, China; 2.Zhengzhou Research Institute of Mechanical Engineering, Zhengzhou 450000, China)

Published:2013-12-25

Abstract

Abstract: Abstract:By means of rational distribution of the number of teeth, a closed type planetary gear transmission device with larger gear ratio was designed. The strength of the planetary gears in various stages and other parts was calculated and checked, and the rationality of the theoretic calculation was verified by means of test. The test result shows that the designed closed type planetary gear reducer can meet the requirement and has better performance.

Key words: Key words:closed planetary gear , gear ratio, calculation, strength check

LI Minchen 1, LI Zhisheng 2. Design of closed type planetary gear reducer and verification[J]. Huadian Technology, 2013, 35(12): 23-15.

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Design of closed type planetary gear reducer and verification

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