基于有限元的电机法兰结构强度分析  

Strength Analysis of Motor Flange Structure Based on Finite Element Method

作　　者：王国龙 李娜 赵代夫 WANG Guolong;LI Na;ZHAO Daifu(Wolong Electric Group Co.,Ltd.,Shaoxing 312300,China)

机构地区：[1]卧龙电气驱动集团股份有限公司,浙江绍兴312300

出　　处：《电机与控制应用》2020年第2期72-75,共4页Electric machines & control application

摘　　要：以一款280机座号三相异步电动机法兰结构为研究对象,运用SolidWorks三维软件进行实体建模,利用材料力学理论以及有限元分析软件对其结构强度进行了分析校核,为该类型的法兰结构设计提供了优化方向。试验结果为该类型的电机法兰结构强度校核提供了分析支持,为电机法兰结构的强度分析问题提供了一种操作性强并且有效的有限元解决方案。Taking the flange structure of a three-phase asynchronous motor(frame number 280)as the object,solid modeling is carried out by using SolidWorks three-dimensional software.The strength of the structure is analyzed and checked by using material mechanics theory and finite element analysis software.The design of this type of flange structure is optimized.The analysis support for the strength check of this type of motor flange structure is provided.The finite element solution to the strength analysis of motor flange structure is operational and effective.

关 键 词：三相异步电动机 法兰结构 有限元 强度分析 

分 类 号：TM301.42[电气工程—电机]