北京航空航天大学学报 ›› 2016, Vol. 42 ›› Issue (4): 646-653.doi: 10.13700/j.bh.1001-5965.2015.0260

• 论文 • 上一篇    下一篇

基于航空环境的面齿轮磨珩复合磨削加工方法

王延忠, 赵洪铺, 兰州, 侯良威, 钟扬   

  1. 北京航空航天大学机械工程及自动化学院, 北京 100083
  • 收稿日期:2015-04-28 修回日期:2015-08-06 出版日期:2016-04-20 发布日期:2016-04-29
  • 通讯作者: 王延忠, Tel.: 010-82339035 E-mail: yzwang63@126.com E-mail:yzwang63@126.com
  • 作者简介:王延忠 男,博士,教授。主要研究方向:齿轮传动分析及数控装备制造。 Tel.: 010-82339035 E-mail: yzwang63@126.com;赵洪铺 男,硕士研究生。主要研究方向:面齿轮传动设计及数控加工。 Tel.: 13401176805 E-mail: zxs545995942@126.com

Method of face gear grinding-honing machining based on aviation environment

WANG Yanzhong, ZHAO Hongpu, LAN Zhou, HOU Liangwei, ZHONG Yang   

  1. School of Mechanical Engineering and Automation, Beijing University of Aeronautics and Astronautics, Beijing 100083, China
  • Received:2015-04-28 Revised:2015-08-06 Online:2016-04-20 Published:2016-04-29

摘要: 面齿轮传动由于其独特的传动优点,成为航空传动的主要研究方向。根据面齿轮传动原理,得到了面齿轮齿面方程。针对面齿轮的精密加工技术问题,提出了面齿轮磨珩复合磨削加工方法;基于面齿轮专用数控磨床,建立特殊磨削加工坐标系,根据砂轮磨削对面齿轮表面质量的影响规律、开槽技术及珩齿理论,研制了面齿轮专用斜槽磨削刀具和柔性珩齿刀具结构,进而得到磨珩复合磨削刀具;在此基础上进行了面齿轮磨珩复合磨削加工实验,并对样件进行表面粗糙度、残余应力及微观纹理检测,验证面齿轮磨珩复合磨削加工方法的可行性。

关键词: 面齿轮, 磨珩复合磨削, 柔性结构, 加工实验, 表面检测

Abstract: Face gear drives become the main direction of research for aeronautical drives because of their special advantages. The equation of face gear tooth surface was established based on the face gear transmission theory. For improving the precision machining technology of face gear, the method of face gear grinding-honing machining was put forward. The applied coordinate systems of face gear were set up and then the special grinding tool for face gear was developed based on special face gear numerical control grinding machine, influence of face gear grinding, slotted technique and the honing theory of traditional gear. In addition, flexible honing tool was designed. And then the tool used for grinding-honing parts machining was manufactured. The special tool was used to do face gear grinding-honing machining experiment, and then surface quality inspection on face gear was conducted, such as the detection of surface roughness, residual stress testing and observation of surface micro texture. The analysis of the surface quality detection results proves this method is reliable.

Key words: face gear, grinding-honing, flexible structure, machining experiment, surface inspection

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