附着式振动器机座优化分析研究  

Optimization Analysis on Engine Base of Form Dresser Vibrator

作　　者：王高升[1] 关耀奇[1] 胡孝辉[2] 杨帆[3] 

机构地区：[1]湖南工程学院机械工程学院,湘潭411101 [2]湖南工程学院 [3]株洲齿轮有限责任公司锻造分厂,株洲412000

出　　处：《湖南工程学院学报（自然科学版）》2012年第1期42-44,共3页Journal of Hunan Institute of Engineering(Natural Science Edition)

摘　　要：使用UG建立振动器机座三维模型,对模型进行简化后导入有限元分析软件ABAQUS对其进行模态分析和力学分析,得出机座各阶模态的固有频率和受力及位移分布情况,根据分析结果找出结构薄弱处提出优化方案,并对优化后的结构进行有限元分析比较,为该类产品优化设计提供参考依据.The 3-D parametric models of the form dresser vibrator are built by using UG software. The natural frequency and the distribution of the stress and displacement of the engine base through are a- chieved by analyzing the mode and mechanics characteristics of simplified model with ABAQUS software. According to the results of analysis the weak structure is found;optimization solution is proposed and a finite element analysis comparison for the optimized structure is made. It can provide evidence for the opti- mization design of this kind of products.

关 键 词：振动器 结构优化 模态分析 应力应变 

分 类 号：TM303.6[电气工程—电机] TP391.9[自动化与计算机技术—计算机应用技术]