行星齿轮变速箱的设计研究

本文较详细地讨论了行星齿轮变速箱的设计计算，文中阐述了行星齿轮变速箱的结构参数计算，各档的传动比计算，各构件的转矩，制动转矩和闭锁力矩计算，以及各档的传支率计算，同时，还附有具体的设计计算示例，因此，本文地于履带车辆，坦克，自行火炮和工程机械等的行星齿轮变速箱的设计计算均具有较重要的指导意义。

Research on Design of Planetary Gearbox

The design and calculations of planetary gearbox are detailedly discussed in this thesis.The calculations of structure parameters,transmission ratio,torque of each shaft,brake torque,locking moment,and transmission power are explained here.Hence,this paper is of much importance to the design of planetary gearbox of caterpillar vehicle,tank,artillery and engineering mechanics.