封闭行星齿轮内部功率流与系统参数的关系研究  

Research on Relationship between Power Flow and System Parameters in Closed Planetary Gears

作　　者：朱新军[1] 段福海[1] 胡青春[1] 

机构地区：[1]华南理工大学机械工程学院,广东广州510640

出　　处：《机械》2007年第4期14-16,共3页Machinery

摘　　要：将封闭行星齿轮传动系统划分为功率分流输入和功率分流输出两种类型,通过对封闭行星齿轮传动系统的运动学分析,研究了功率分配系数与系统内部功率流的关系,确定了无功率循环的必要条件,建立了功率分配系数与单元传动比的关系表达式,为封闭行星齿轮传动系统的优化设计提供指导。The relationship between partition coefficient of power and power flow in system is studied by analyzing two types of closed planetary gears. The necessary conditions for power non-recirculation are determined. The expression between power partition coefficient and the basic speed ratios is developed, The paper offers some guidelines for optimum design of closed planetary gears.

关 键 词：封闭行星齿轮 功率流 功率分配系数 

分 类 号：TH112[机械工程—机械设计及理论]