基于RecurDyn的2K-V型减速机回差仿真研究  

Simulation study of 2K-V reducer reversal rased on RecurDyn

作　　者：韩林山 魏征 温泉 王大兵 Han Linshan;Wei Zheng;Wen Quan;Wang Dabing(College of Mechanical,North China University of Water Resources and Electric Power,Henan Zhengzhou 450045)

机构地区：[1]华北水利水电大学机械学院,河南郑州450045

出　　处：《汽车实用技术》2020年第24期117-119,共3页Automobile Applied Technology

摘　　要：通过SolidWorks软件对2K-V型减速机进行三维实体建模,利用RecurDyn软件进行多体动力学的回差分析。以2K-V110E型减速机为例,基于高精度测量仪对其进行实体数据的测绘,建立含有偏差上下限的针齿半径、曲柄轴偏心距、轴承游隙等误差的虚拟样机与依据图纸绘制的虚拟样机进行对比分析,验证了所建立的回差虚拟样机模型的正确性。The 3D solid modeling of the 2K-V reducer is carried out by SolidWorks software,and the backlash analysis of multi-body dynamics is carried out by RecurDyn software.Taking the 2K-V110E reducer as an example,based on the high-precision measuring instrument,the physical data is surveyed and mapped,and the virtual prototype of the pin tooth radius with the upper and lower limits of the deviation,the crankshaft eccentricity,the bearing clearance and other errors is established.According to the drawings,the contrastive analysis between these two virtual prototypes has verified the correctness of the established virtual prototype model.

关 键 词：2K-V型减速机 回差 高精度测量仪 虚拟样机 

分 类 号：U467[机械工程—车辆工程]