某隔离开关试验台的拨杆零件设计

摘要

某型隔离开关试验台中拨杆零件受循环交变应力作用，对设备可靠性影响较大，采用UGNX软件的有限元仿真技术对试验台中的拨杆零件进行了仿真分析，分析结果为拨杆强度及结构设计提供了有力依据，为其他机械产品的设计开发提供了借鉴思路。%The rod parts of a certain isolation switch test-bed have been subjected to the cyclic alternating stress, so there is greater impact on the equipment reliability. The simulated analysis on the deflector rod parts of the test-bed is conducted by u-sing the finite element simulation technology of UGNX, and the results provide a basis for the strength and structural design of the deflector rod. It also provides a reference for design development of the other mechanical products.