基于ANSYS Workbench的吊钩横梁静力学仿真
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摘要
为迎合国家"面向环境的制造"的发展趋势,也为了确保在国民经济建设的过程中各大技术装备的安全性,制造商对工程机械的结构设计以及材料选择提出了更高的要求。针对各大机械制造和起重运输业中所用到的吊钩横梁,考虑30#结构钢应用的广泛性,结合ANSYS Workbench有限元仿真模拟计算吊钩横梁在加载负载过程中的应力云图以及位移云图的变化情况,对吊钩横梁的危险截面在理论上进行系统全面地分析,为今后对吊钩横梁结构的设计以及优化提供了参考。
Under the background of the rapid development of high-tech industry,the industrialization of the major manufacturing industries has been further improved,and the engineering machinery has also been greatly developed.In order to cater to the development trend of"environment-oriented manufacturing"in China,and to ensure the safety of major technical equipment in the process of national economic construction,manufacturers put forward higher requirements for the structural design and material selection of engineering machinery.In view of the hoist crossbeams used in the manufacture of major machinery and the lifting transportation industry,in consideration of the wide application of structural steel No.30,combined with ANSYS Workbench finite element simulation,the changes of stress nephogram and displacement nephogram of the hook crossbeam during loading are calculated.The dangerous section on the hook crossbeam is theoretically,systematically and comprehensively analyzed It provides an essential reference for the design and optimization of the hook beam structure in the future.
Under the background of the rapid development of high-tech industry,the industrialization of the major manufacturing industries has been further improved,and the engineering machinery has also been greatly developed.In order to cater to the development trend of"environment-oriented manufacturing"in China,and to ensure the safety of major technical equipment in the process of national economic construction,manufacturers put forward higher requirements for the structural design and material selection of engineering machinery.In view of the hoist crossbeams used in the manufacture of major machinery and the lifting transportation industry,in consideration of the wide application of structural steel No.30,combined with ANSYS Workbench finite element simulation,the changes of stress nephogram and displacement nephogram of the hook crossbeam during loading are calculated.The dangerous section on the hook crossbeam is theoretically,systematically and comprehensively analyzed It provides an essential reference for the design and optimization of the hook beam structure in the future.
引文
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[10]蒋淮同,李明,李亮,等.基于ANSYS Workbench的蒸压砖机下横梁结构优化设计[J].机械设计与制造工程,2015,44(5):82~85.
[2]杨善文,黄璞,李萍,等.基于ANSYS Workbench液压支架顶梁有限元分析[J].精密制造与自动化,2013(3):15~18.
[3]李栋,刘跃,孟国营.基于ANSYS Workbench振动筛横梁结构有限元分析[J].煤炭技术,2017(1):232~234.
[4]茅启园,沈建明.基于ANSYS Workbench的加工中心横梁有限元分析与优化[J].组合机床与自动化加工技术,2016(6):78~80.
[5]孙广敏,安丰柱.基于ANSYS Workbench对立式车床横梁的模态分析[J].机械研究与应用,2013(4):40~41.
[6]郝颖,汤松臻,绳冉冉,等.基于ANSYS Workbench的吊钩优化设计[J].科技与企业,2013(20):306~306.
[7]刘文学,闫龙,任军,等.基于ANSYS Workbench的桥式起重机主梁有限元分析[J].河北工业科技,2015,32(3):248~251.
[8]李和明.基于ANSYS Workbench某型数控铣床横梁静模态分析[J].轻工科技,2012(11):66.
[9]任工昌,王晨,田川,等.基于ANSYS Workbench龙门铣床横梁的多目标优化[J].煤矿机械,2016,37(2):65~67.
[10]蒋淮同,李明,李亮,等.基于ANSYS Workbench的蒸压砖机下横梁结构优化设计[J].机械设计与制造工程,2015,44(5):82~85.