利用多体动力学软件RecurDyn建立汽车梯形齿同步带传动系统的虚拟样机模型,同时进行动态仿真分析,结合同步带传动特点,研究了不同的初始张力、转速以及传动负载对传动过程中同步带的等效应力的影响规律,为汽车梯形齿同步带的结构设计与优化的研究提供了一种可行的研究方法。
The virtual prototype model of transmission system of automotive trapezoidal toothed synchronous belt is built and the simulation analysis of movement process is carried out by using multibody dynamics software Recurdyn. Based on the characteristics of synchronous belt transmission, the effects of different initial tension, speed and transmission load on the equivalent stress of the synchronous belt is studied in the transmission process, a feasible method to study the design and optimization of automobile synchronous belt structure of trapezoidal toothed is provided.