摘要
以某型防爆电机用支架为研究对象,运用ANSYS Workbench对其进行静态应力分析,得到了最大受力及总变形量,通过模态分析得到了支架的固有频率和振型特征,有利于对支架进行动态特性分析,通过Design Explorer对支架进行结构优化设计,从而实现支架轻量化设计。
It focus on explosion proof motor support, gets maximum stress and the total detorrna- tion via analysis the static stress via ANYSY Workbench, obtains nature frequency and mode of vi- bration, these datum is helpful in dynamic character analysis; then Design Explorer is adopted in optimize design of the support. This light weight optimize design method would be introduced into light weight design of other components in motor.
出处
《电气防爆》
2015年第4期11-14,共4页
Electric Explosion Protection
关键词
支架
有限元分析
固有频率
结构优化
轻量化
support
tinite element analysis
nature trequency
structure optimize
light weight
