周转轮系的内力与自锁

A Study on Inner Torque and Self-locking of Epicyclical Gear Trains

采用离散化方法 ,将轮系分解成几个简单的K -H型轮系单元 ,然后对这些轮系单元进行运动分析、受力分析和功率流分析 ,由此揭示出轮系的内力、封闭循环功率与自锁的关系 ,从而导出 2K -H轮系及

In this paper the discretization method is used and the epicyclical gear train is first decomposed into simple gear train units of K-H type and then these units are put into kinematic analysis, torque analysis and power-flow analysis. The relationship between inner torque and self-locking and that between circulation power load and self-locking is revealed and the self-locking zones for the 2K-H type and the 3K type planetary gear trains are deduced.