摘要
采用包络法推导了摆线轮齿廓方程并进行了齿面接触分析,获得了齿面接触参数;提出侧隙几何学分析的精确算法,解决了传统侧隙算法只能针对等移距修形的缺陷;采用逐齿消隙法求解变形协调方程,避免了常规啮合分析的误差与不确定性,提高了承载接触分析的计算精度和计算效率。给出了齿面接触分析到承载接触分析的完整计算流程,获得了任意转角位置、不同修形方式的精确载荷参数。
The tooth profile equations of cycloidal gear were derived by the envelope methods,and the tooth surface contact parameters were obtained.An accurate algorithm for the geometry analysis of the backlash was proposed,which solved the defects that the traditional backlash algorithm might only be used for the constant displacement modification.The tooth by tooth clearance elimination methods were used to solve the deformation compatibility equation,which avoided the error and uncertainty of conventional meshing analysis and improved the calculation accuracy and efficiency of load-bearing contact analysis.The complete calculation flow from tooth surface contact analysis to load contact analysis was given,and the accurate load parameters of any angle position and different modification methods were obtained.
作者
王永强
魏冰阳
徐家科
杨建军
WANG Yongqiang;WEI Bingyang;XU Jiake;YANG Jianjun(School of Mechanical and Electronic Engineering,Henan University of Science and Technology,Luoyang,Henan,471003;Ningbo Zhongda Leader Intelligent Transmission Co.,Ltd.,Ningbo,Zhejiang,315000)
出处
《中国机械工程》
EI
CAS
CSCD
北大核心
2023年第10期1151-1158,共8页
China Mechanical Engineering
基金
国家自然科学基金(51875174)
龙门实验室前沿探索课题(LMQYTSKT025)。
关键词
包络法
齿面接触分析
侧隙计算
消隙法
变形协调
envelope method
tooth contact analysis
backlash calculation
clearance elimination method
deformation coordination
