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.
出处
《机械传动》
CSCD
北大核心
2007年第2期91-93,共3页
Journal of Mechanical Transmission
关键词
冲击电钻
小模数
冲击载荷
仿真
Impact drill Small module gear Impact load Simulation
