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应用Pro/EWildfire软件建立了该变速器主要零件的实体模型,并完成机构虚拟总装配及干涉检查;应用ADAMS软件建立了该变速器传动系统虚拟样机,并模拟装置在现实环境下的运动,仿真测量位移、速度、加速度及力随时间变化的曲线,并以仿真结果为基础,设计了配重平衡装置。结果表明,该变速器装配体间无干涉,零件结构设计合理;通过对9个柱塞的位移、速度和加速度曲线的仿真分析,验证了传动系统仿真模型建立的合理性;设计的配重装置可大大减缓变速器轴承处支撑反力的波动。
The model of the main parts of the transmission was established with Pro / EWildfire software and the virtual assembly and interference checking of the mechanism were completed. The virtual prototype of the transmission system was established by using ADAMS software and simulated the displacement of the device in real environment. , Speed, acceleration and force curves over time. Based on the simulation results, a counterweight balancing device was designed. The results show that there is no interference between the assembly of the transmission and the design of the part structure is reasonable. The simulation of the displacement, velocity and acceleration curves of nine plungers shows that the simulation model of the transmission system is reasonable. The designed counterweight device Greatly slowing the fluctuation of the reaction force at the bearing of the transmission.