Study on transient contact performance of meshing transmission of cycloid gear and needle wheel in RV reducer

The Journal of Engineering

Wang Changlu¹  Wang Weigong¹  Chen Chunshan²  Zhang Libin³  Yan Cunfu³  Qiao Xuetao³ 

[1] Jiangsu Zhenggong Research Institute of Advanced Equipment Co. Ltd;Zhejiang Shuanghuan Driveline Co., Ltd;Zhongyuan University of Technology;

关键词: mechanical engineering computing;    deformation;    wheels;    rotors;    finite element analysis;    gears;    mechanical contact;    stress analysis;    transient contact performance;    meshing transmission;    cycloid gear;    needle wheel;    rv reducer;    rotor vector reducer;    ansys workbench;    transient dynamic analysis;    stress distribution diagram;    total deformation diagram;    gear tooth surface;    meshing process;    cycloidal wheel;    pin wheel;    stress distribution law;    finite-element analysis;   

DOI  :  10.1049/joe.2020.0061

来源: DOAJ

【 摘 要 】

The model of rotor vector (RV) reducer was established by 3D software, and was imported into ANSYS Workbench for transient dynamic analysis. The stress distribution diagram and total deformation diagram of the gear tooth surface during the meshing process of the cycloidal wheel and the pin wheel were obtained, and the stress distribution law of the cycloidal wheel in the process was also obtained. Comparing the calculation results of Hertz formula with the results of finite-element analysis showed that the deviation are smaller and within the allowable range, which provides the theoretical reference for the optimisation of the cycloidal wheel.

【 授权许可】

Unknown