自定心卡盘伞齿轮的齿形优化研究  

Study on Tooth Profile Optimization of Self-centering Chuck Bevel Gear

作　　者：郝思文 张春堂 刘凯 赵成喜 HAO Siwen;ZHANG Chuntang;LIU Kai;ZHAO Chengxi(School of Applied Technology,Dalian Ocean University,Dalian 116300,China;Shenyang Fuchuang Precision Equipment Co.,Ltd.,Shenyang 110168,China)

机构地区：[1]大连海洋大学应用技术学院,辽宁大连116300 [2]沈阳富创精密设备股份有限公司,沈阳110168

出　　处：《机械工程师》2021年第7期69-70,73,共3页Mechanical Engineer

基　　金：大连海洋大学应用技术学院2019年科研项目(XNKY201903)。

摘　　要：伞齿轮传动是自定心卡盘的主要传动方式之一,对伞齿轮进行齿形优化可有效提高卡盘的传动精度。文中在描述了自定心卡盘伞齿轮的设计及修形理论的基础上,对伞齿轮进行了三维实体设计,通过有限元分析和齿形优化,最终达到了提高自定心卡盘传动精度的目的。Bevel gear transmission is one of the main transmission modes of self-centering chuck.The tooth shape optimization of bevel gear can effectively improve the transmission accuracy of chuck.On the basis of describing the design and modification theory of self-centering chuck bevel gear,the three-dimensional solid design of bevel gear is carried out.Through finite element analysis and tooth shape optimization,the purpose of improving the transmission accuracy of self-centering chuck is finally achieved.

关 键 词：卡盘 伞齿轮 有限元分析 齿形优化 

分 类 号：TH132.43[机械工程—机械制造及自动化]