机械科学与技术2017，Vol.36Issue(11)：1646-1652,7.DOI:10.13433/j.cnki.1003-8728.2017.1102
双重螺旋法加工螺旋锥齿轮齿面的主动设计
Active Design for Tooth Surface of Spiral Bevel and Hypoid Gears Generated by Duplex Helical Method
摘要
Abstract
In order to solve the problem that the contact region of spiral bevel and hypoid gear which generated by duplex helical method was difficult to adjust,a pinion conjugate tooth surface was obtained by generating model for spiral bevel and hypoid gear,and then modified the pinion conjugate tooth surface according to the preset meshing performance of tooth surface to obtain a pinion target tooth surface.Considering the constraint condition,the optimal model was built by setting the least sum of square errors between the pinion resultant tooth surface and the pinion target on both sides as object and setting the adjustment amount of pinion machining parameters as variables.The model was solved by the method of nonlinearly constrained optimization.Taking a hypoid gear drive 8 x 43 that manufactured by duplex helical method,the proposed menthod were proven by numerical computation and rolling test.关键词
双重螺旋法/螺旋锥齿轮/主动设计/啮合性能Key words
duplex helical method/spiral bevel and hypoid gear/active design/meshing performance分类
机械制造引用本文复制引用
严宏志,胡志安,肖蒙,吴聪..双重螺旋法加工螺旋锥齿轮齿面的主动设计[J].机械科学与技术,2017,36(11):1646-1652,7.基金项目
国家自然科学基金项目(51575533)资助 （51575533）
