高频工况下齿轮弯曲疲劳试验技术研究  

Research on Gear Bending Fatigue Test Technology under High Frequency Working Condition

作　　者：苗天祺 孙鹏 李宁 刘洋 王明远 焦传双 Miao Tianqi;Sun Peng;Li Ning;Liu Yang;Wang Mingyuan;Jiao Chuanshuang(Sinotest Equipment Co.,Ltd.,Changchun130103,Jilin,China)

机构地区：[1]中机试验装备股份有限公司,吉林长春130103

出　　处：《工程与试验》2023年第3期90-91,共2页Engineering and Test

摘　　要：本文介绍了齿轮在高频振动加载工况下的抗疲劳特性,设计了单齿加载的齿轮弯曲疲劳夹具,利用电磁谐振高频疲劳试验机对齿轮进行了疲劳试验,验证了齿轮弯曲疲劳试验的可行性,为齿轮的疲劳试验研究提供了依据。The anti-fatigue characteristics of gears under high frequency vibration loading condition are introduced in the paper,and the gear bending fatigue fixture with single tooth loading is designed.The electromagnetic resonance high frequency fatigue testing machine is used to carry out the gear fatigue test,and the feasibility of the gear bending fatigue test is verified,which provides the basis for the research on gear fatigue test.

关 键 词：齿轮 弯曲疲劳试验 单齿加载 电磁谐振 高频疲劳 

分 类 号：TH132.41[机械工程—机械制造及自动化]