本文以某型卫星焊装转台牵引转向机构为研究对象,针对转台转向时与地面产生额外的磨损及动力消耗问题,进行了重新设计,并基于ADAMS软件进行了运动学仿真,验证了机构的可行性,对机构进行参数化建模,讨论了单个设计变量对转弯特性的影响,基于多设计变量对转弯特性的影响规律对转向机构结构参数进行了优化,得到转向特性与驱动力矩,并与现有结构进行了对比。为今后的牵引转向机构设计提供了参考依据。 In this paper, a type of satellite welding turntable traction steering mechanism for the study of the object, the turntable steering and the ground for additional wear and power consumption problems, redesigned and kinematics simulation based on ADAMS software to verify the feasibility of the agency The parametric modeling of the mechanism was carried out. The influence of the single design variables on the turning characteristics was discussed. The structural parameters of the steering mechanism were optimized based on the influence of multiple design variables on the turning characteristics. The steering characteristics and driving torque were obtained. There is a comparison of the structure. It provides a reference for the design of steering to steering mechanism in the future.