机构地区: 华南理工大学机械与汽车工程学院
出 处: 《机械传动》 2007年第2期91-93,共3页
摘 要: 以冲击电钻变速齿轮箱为研究对象,采用有限元方法分析电钻中的小模数齿轮在冲击时所引起动载荷及齿轮的动态特性分析,分析比较在相同的静载荷作用下的静应力状态。 The dynamic stress response of the small module gear is analyzed under impact load by means of Finite Element Method. Analyzing the tooth root stress of small module gear under different impact load and impact time, the curve of dynamic stress in different time is obtained. In order to compare, the static stress of tooth root under stable load is also analyzed.
领 域: [轻工技术与工程]