Numerical Analysis of CNC-Grinding Process based on Complex Surface of Aviation Face Gear

Wang Yanzhong; Zhao Hongpu; Lan Zhou; Hou Liangwei; Zhong Yang; Lv Qingjun

doi:10.16578/j.issn.1004.2539.2015.12.002

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Numerical Analysis of CNC-Grinding Process based on Complex Surface of Aviation Face Gear

更新时间：2022-10-20

- Numerical Analysis of CNC-Grinding Process based on Complex Surface of Aviation Face Gear
- Vol. 39, Issue 12, Pages: 7-11(2015)
- 作者机构：
  
  1. 北京航空航天大学机械工程及自动化学院
  2. 中国北方车辆研究所车辆传动国家重点实验室
- 作者简介：
- 基金信息：
- DOI：10.16578/j.issn.1004.2539.2015.12.002
  CLC：
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[1]王延忠,赵洪铺,兰州,侯良威,钟扬,吕庆军.航空面齿轮复杂型面数控磨削数值分析[J].机械传动,2015,39(12):7-11+63.

Wang Yanzhong, Zhao Hongpu, Lan Zhou, et al. Numerical Analysis of CNC-Grinding Process based on Complex Surface of Aviation Face Gear. [J]. 39(12):7-11(2015)
[1]王延忠,赵洪铺,兰州,侯良威,钟扬,吕庆军.航空面齿轮复杂型面数控磨削数值分析[J].机械传动,2015,39(12):7-11+63. DOI： 10.16578/j.issn.1004.2539.2015.12.002.

Wang Yanzhong, Zhao Hongpu, Lan Zhou, et al. Numerical Analysis of CNC-Grinding Process based on Complex Surface of Aviation Face Gear. [J]. 39(12):7-11(2015) DOI： 10.16578/j.issn.1004.2539.2015.12.002.

摘要

面齿轮精密磨削加工技术是制约其进一步发展的关键问题。通过研究专用面齿轮磨削展成加工的运动特点,以残余应力为参数指标,基于Abaqus有限元分析软件,进行面齿轮磨削数值分析。通过仿真过程分析,确定磨削仿真的可靠性;根据正交分析结果和规律探索结果,得到了磨削速度、展成速度、切深及粒度对残余应力的影响规律。具有针对性的分析结果可靠性高,为面齿轮磨削加工中的砂轮选型及参数选择奠定了理论基础。

Abstract

The precision grinding technology of face gear is a key difficulty to its further development. According to study the characteristics of the special grinding generative movement of face gear,the numerical analysis of face gear grinding process is studied based on the software of ABAQUS and taking the residual stress as parameter index. The reliability of grinding simulation is determined through the analysis of simulation process.According to the results of the orthogonal analysis and rule explores,the influence law of the grinding velocity,feed velocity,cutting depth and grain size on the residual stress is obtained. The targeted results have high reliability,and the theoretical basis of grinding wheel selection and grinding parameters chosen for face gear grinding is established.

关键词

面齿轮磨削加工残余应力正交分析

Keywords

Face gearGrindingResidual stressOrthogonal analysis

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