简单分析了周转轮系的基本特点,提出了一种新型的周转轮系,该轮系可以实现浮动行星轮随着主动件的不同而达到不同的功能,分析了这种周转轮系传动特性和自锁主动力的影响原因。根据设计和研究表明,这种新型的周转轮系具有单向传动特性和反向自锁的特性。 A simple analysis of the basic features of the epicyclic gear train presents a new type of epicyclic gear train that can achieve different functions of the floating planet gear with the different motive parts. The transmission characteristics of the epicyclic gear train Self-locking the main reason for the impact. According to the design and research, this new type of epicyclic gear train has the characteristics of one-way transmission and reverse self-locking.