机械科学与技术2017，Vol.36Issue(6)：877-882,6.DOI:10.13433/j.cnki.1003-8728.2017.0609
行星齿轮传动系统的振动能量分析
Analysis on Vibration Energy of Planetary Gears Transmission System
摘要
Abstract
Based on a torsional-transverse coupling model of a 2K-H spur planetary gear,the equation formula of vibration energy of planetary gear transmission system was derived.The relationship between the parameter sensitivity of the planetary gear and vibration energy was analyzed.Potential energy and kinetic energy of the planetary gear that contains four planet gears were calculated under the operation conditions,in which the ring gear is fixed.The analysis results showed that the vibration energy of the planetary gear is mainly dominated by strain energy.It may safely draw the conclusion that the influence law of the planetary gear parameters on eigenvalues can be obtained from the variety of vibration energy of each component with the different order of vibration.关键词
行星齿轮/振动/能量/特征值Key words
planetary gear/vibration/energy/eigenvalue分类
机械制造引用本文复制引用
吴玉超,刘凯,马朝锋,付文强,豆凯,付宇,巩晴..行星齿轮传动系统的振动能量分析[J].机械科学与技术,2017,36(6):877-882,6.基金项目
国家自然科学基金项目(51175419)资助 （51175419）
