锥齿轮渗碳淬火工艺及其变形分析  

Carburizing-quenching Process and Deformation Analysis of Bevel Gears

作　　者：孙晓军 康根发 许永春 卫伟 时杭 郭军校 SUN Xiaojun;KANG Genfa;XU Yongchun;WEI Wei;SHI Hang;GUO Junxiao(Henan Key Laboratory of Fastening Connection Technology,Henan Aerospace Precision Machining Co.,Ltd.,Xinyang 464000,China)

机构地区：[1]河南航天精工制造有限公司、河南省紧固连接技术重点实验室,河南信阳464000

出　　处：《成组技术与生产现代化》2022年第4期51-53,60,共4页Group Technology & Production Modernization

摘　　要：鉴于锥齿轮渗碳淬火工艺复杂,易产生较大变形而影响齿轮的传动质量,用DEFORM有限元分析的方法对锥齿轮渗碳淬火工艺及其变形行为进行了分析。通过调整渗碳淬火工艺参数并进行压淬,减小了锥齿轮大小端的变形。Because of the complexity of carburizing-quenching process of bevel gears,it is easy to produce large deformation,which affects gear transmission quality.In this paper,the carburizing-quenching process and deformation of the bevel gear are analyzed with the finite element analysis method by DEFORM.By adjusting the carburizing-quenching process parameter and the method of pressure quenching,the deformation of the big and small ends on the bevel gear was reduced.

关 键 词：锥齿轮 渗碳淬火 有限元分析 压淬 

分 类 号：TH162[机械工程—机械制造及自动化]