Analysis of the Performance of the Small Hydraulic Excavator Boom

Journal of Liaoning Petrochemical University ›› 2013, Vol. 33 ›› Issue (3): 64-66.

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Analysis of the Performance of the Small Hydraulic Excavator Boom

NIU Ke¹， DENG Zilong^1*， WANG Yue²， XU Long¹

1.School of Mechanical Engineering，Liaoning Shihua University；Fushun Liaoning,113001，China； 2.Research Institute of Fuwa Heavy Industry Machinery Limited Company,Fushun Liaoning 113126，China

Received:2012-12-28 Published:2013-09-25 Online:2017-07-14

小型液压挖掘机动臂的性能分析

钮科¹,邓子龙^1* ,王月²,许龙¹

(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

作者简介:钮科(1987-),男,浙江宁波市,在读硕士
基金资助:
辽宁省教育厅资助项目(L2010246

Abstract

Abstract: 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.

Key words: Boom , ANSYS , Static , Modal , Analysis of the performance

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。

关键词: 动臂 , ANSYS , 静态 , 模态 , 性能分析

NIU Ke, DENG Zilong, WANG Yue,XU Long. Analysis of the Performance of the Small Hydraulic Excavator Boom[J]. Journal of Liaoning Petrochemical University, 2013, 33(3): 64-66.

钮科,邓子龙,王月,许龙. 小型液压挖掘机动臂的性能分析[J]. 辽宁石油化工大学学报, 2013, 33(3): 64-66.

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Analysis of the Performance of the Small Hydraulic Excavator Boom

小型液压挖掘机动臂的性能分析

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