Temperature Field Simulation and Experimental Study of Anti‑backlash Single‑Roller Enveloping Hourglass Worm Gear

作     者：Shisong Wang Shike Wang Jie Wang Xingqiao Deng Shisong Wang;Shike Wang;Jie Wang;Xingqiao Deng

作者机构：School of Mechanical EngineeringXihua UniversityChengdu 611730China College of Nuclear Technology and Automation EngineeringChengdu University of TechnologyChengdu 610059China 

出 版 物：《Chinese Journal of Mechanical Engineering》 (中国机械工程学报（英文版）)

年 卷 期：2020年第33卷第4期

页      面：77-86页

核心收录：

学科分类：08[工学] 080203[工学-机械设计及理论] 0802[工学-机械工程] 080201[工学-机械制造及其自动化] 

基　　金：National Natural Science Foundation of China(Grant No.51875479) Innovation Fund of Postgraduate of Xihua University,China(Grant No.ycjj2019040) 

主　　题：Roller enveloping hourglass worm gear Finite element analysis Temperature field 

摘      要：In gear transmission,temperature rise has a non-negligible impact on the accuracy,noise and transmission ***,there is no relevant research on the temperature rise of the anti-backlash single-roller enveloping hourglass worm(ASEHW)*** solve this problem,based on tribology principle and Hertz contact theory,the thermal power calculation method of the ASEHW gear was proposed for the first time and thermal analysis was carried out by Ansys *** bulk temperature of the ASEHW gear under four different rotating speed(300 r/min,600 r/min,900 r/min,1200 r/min)is *** main factors causing temperature rise of the ASEHW gear are analyzed ***,an experimental study is performed to verify the simulation results and validate the theory *** theory presented in this paper provides a solution for the thermal power calculation of ASEHW *** research provides a theoretical basis for further optimization of ASEHW gear.