小型液压挖掘机动臂的性能分析  

Analysis of the Performance of the Small Hydraulic Excavator Boom

作　　者：钮科[1] 邓子龙[1] 王月 许龙[1] 

机构地区：[1]辽宁石油化工大学机械工程学院,辽宁抚顺113001 [2]辽宁抚挖重工机械股份有限公司研究院,辽宁抚顺113126

出　　处：《辽宁石油化工大学学报》2013年第3期64-66,74,共4页Journal of Liaoning Petrochemical University

基　　金：辽宁省教育厅资助项目(L2010246)

摘　　要：以某小型液压挖掘机工作装置的动臂为研究对象,运用Pro/E三维软件建立挖掘机工作装置动臂的三维模型,通过Pro/E软件与ANSYS软件的无缝接口,将动臂三维Pro/E模型导入ANSYS软件中建立有限元分析模型。利用ANSYS软件对动臂有限元模型进行静态和模态分析,得到动臂的应力云图、应变图、模态频率和主振型等分析结果,为结构优化设计提供理论依据。Took the boom of small hydraulic excavator working device as the research object, finite element analysis model was done. Pro/E 3D software was used to build the three-dimensional model of the boom of the excavator working device, then imported into ANSYS software through seamless interface software Pro/E and ANSYS software. In addition, ANSYS was used to carry out the static and modal analysis of the boom, and corresponding stress contours, displacement contours, modal frequencies and vibration modes were obtained, which offered theoretical references for the structure optimization design.

关 键 词：动臂 ANSYS 静态 模态 性能分析 

分 类 号：TB42[一般工业技术]