NGW型两级行星传动机构构型分析  

Configuration Analysis of NGW Two-stage Planetary Transmission Mechanism

作　　者：谭援强[1] 何娟[1] 杨世平[1] 胡聪芳[1] 

机构地区：[1]湘潭大学机械工程学院,湖南湘潭411105

出　　处：《机械传动》2013年第11期18-23,共6页Journal of Mechanical Transmission

基　　金：湖南省自然科学基金湘潭联合基金重点项目(10JJ8001)

摘　　要：提出了一种适用于行星齿轮传动机构构型综合的图论-邻接矩阵法。首先,在NGW型两级行星传动机构中变换机构拓扑图中连接构件和输出构件,获得了所有可能的机构构型;进而采用邻接矩阵法对所获得的机构进行同构判断,得到了24种串联型、36种差动封闭型的NGW型两级行星齿轮传动机构。通过该方法推导,可以得到完整的NGW型行星齿轮传动机构的各种构型,可为多级行星齿轮传动创新设计提供新的方法。Combining the graph theory and adjacent matrix method, a new configuration analysis method of NGW planetary transmission is presented. Changing the connective components and output components in the topological map of NGW two - stage planetary, all possible transmission mechanism configurations are obtained. Then, the isomorphism identifying processes are carried out by using the adjacency matrix method. All 24 kinds of series connected models and 36 kinds of differential close models of NGW two - stage planetary transmissions are got. All the NGW planetary gear mechanisms can be found by this method. It is a new method for innovative design of multi - stage plan- etary transmission.

关 键 词：图论法 邻接矩阵法 行星齿轮传动 构型分析 

分 类 号：TH132.41[机械工程—机械制造及自动化]