剃齿加工齿形误差的研究  

Research on the tooth profile error of gear shaving

作　　者：蔡安江[1] 戴融 郭师虹[1] 杨选文[3] 

机构地区：[1]西安建筑科技大学,陕西西安710055 [2]陕西科学技术馆,陕西西安710004 [3]陕西法士特齿轮有限责任公司,陕西西安710077

出　　处：《西安建筑科技大学学报（自然科学版）》2007年第5期730-734,共5页Journal of Xi'an University of Architecture & Technology(Natural Science Edition)

基　　金：西安市科技计划项目(GG06031);陕西省自然科学研究基金项目(2007E215)

摘　　要：剃齿是齿轮高效的精加工方法,但剃齿加工中存在的齿形误差一直是研究的热点问题.通过分析剃齿加工过程的动力学特性,阐述了剃齿加工齿形误差产生和传递的成因,提出了剃齿加工的齿形精度是受剃齿啮合时的接触点数、剃前齿形误差传递、剃前齿形误差复映等多种因素所影响的,探讨分析了消除和减少齿形误差的工艺方法,对进一步分析剃齿齿形误差、剃齿刀修形和研究分析剃齿工艺、提高齿轮加工质量具有一定的指导作用.Gear shaving is a process of high-efficiency on the gear precision work, but the tooth profile error of gear shaving is a hot issue. In this paper, the cause of producing and transmission of the tooth profile error are explained from the analysis of the dynamic properties of shaving processing. These factors, transmit and reflect the tooth profile error before shaving,and affect the profile precision of shaving processing. Discussion and analysis of the process of the tooth profile error is eliminated and reduced. It plays a leading role in the further analysis of the tooth profile error of shaving, shaving cutters modification and analysis of shaving technology,and could help improve the quality of gear shaving.

关 键 词：剃齿 齿形误差 工艺方法 剃齿修形 

分 类 号：TG721[金属学及工艺—刀具与模具]