A precision generating hobbing method for face gear with assembly spherical hob

作     者：WANG Yan-zhong CHU Xiao-meng ZHAO Wen-jun WANG Zhuo SU Guo-ying HUANG Yi-zhan 王延忠;初晓孟;赵文军;王卓;苏国营;黄一展

作者机构：School of Mechanical Engineering and AutomationBeihang UniversityBeijing 100191China State Key Laboratory of Smart Manufacturing for Special Vehicles and Transmission SystemBaotou 014030China 

基　　金：Project(9140xx8020212xx) supported by the Advanced Research Foundation,China Project(GZ2018KF003) supported by the State Key Laboratory of Smart Manufacturing for Special Vehicles and Transmission System,China 

出 版 物：《Journal of Central South University》 (中南大学学报（英文版）)

年 卷 期：2019年第26卷第10期

页      码：2704-2716页

摘      要：In order to improve the processing precision and shorten the hob manufacturing cycle of the face gear,a precision generating hobbing method for face gear with the assembly spherical hob is ***,the evolution of the cylindrical gear to spherical hob basic worm is analyzed,then the spherical hob basic worm is designed,thus the basic worm and spiral angle equation of spherical hob are ***,based on the design method of the existing hob,the development method of the assembly spherical hob is analyzed,the cutter tooth and the cutter substrate of the assembly hob are designed,and the whole assembly is ***,based on the need of face gear hobbing,a numerical control machine for gear hobbing is developed,and the equation of the face gear is ***,for reducing the face gear processing errors induced by equivalent installation errors,the error analysis model is established and the impacts of each error on the gear tooth surface are ***,the assembly spherical hob is manufactured and the gear hobbing test is *** to the measurement results,the processing parameters of face gear hobbing are modified,and the deviation of tooth surface is significantly reduced.

主 题 词：face gear spherical hob basic worm assembly spherical hob error analysis hobbing machine 

学科分类：08[工学] 0802[工学-机械学] 080201[080201] 

核心收录：

D　O　I：10.1007/s11771-019-4207-3

馆 藏 号：203812930...