【作者】 郑惠强； 李爱红； 石来德； 陈寒辉；

【Author】 Zheng Hui Qiang~1, Li Ai Hong~2, Shi Lai De~2, Chen Han Hui~2(1 Shanghai Institute of Technology, Shanghai 200235, China; 2 Department of Mechanical Engineering, Tongji University, Shanghai 200092, China)

【机构】 上海应用技术学院； 同济大学机械工程学院；

【摘要】 本文以边坡成型机动臂结构为研究对象,用ANSYS软件建立动臂结构力学模型,并用该软件的谐响应模块对动臂结构在不施加约束及施加约束两种工况下进行谐响应分析,获得动臂结构主要测点在一定频率范围下的振幅响应,并分析振动对动臂结构造成的影响。更多还原

【Abstract】 The study object of this paper is Movable Arm of Roadside Slope Compacting Machine. By using finite element analysis software—ANSYS, Fist, the three-dimensional finite element mechanical model is set up. Then,applying the harmonic response module of this software, the harmonic response analysis for movable arm in the case of employing constraint or no constraint is made, and the swing response of the main gauging points under the definite range of frequency is obtained. In the end, the influence that vibration has on movable arm is analyzed.更多还原