摘要
基于液压支架底座结构特征,合理构建液压支架底座三维模型和有限元模型,以此为基础,通过ANSYS软件,从底座端载试验、底座扭转试验以及底座集中载荷试验三个角度对液压支架底座在不同工况条件下的强度性能进行有限元分析,进而根据有限元分析结果提出液压支架底座改进方案,最终将改进方案运用于工程实践,检验改进方案的有效性。
Based on the structural characteristics of the hydraulic bracket base,the three-dimensional model and finite element model of the hydraulic bracket base were reasonably constructed,and based on this,the strength performance of the hydraulic bracket base under different working conditions was analyzed by ANSYS software from three perspectives:end load test of the base,torsion test of the base and concentrated load test of the base.Finally,the improvement scheme was applied to engineering practice to test the effectiveness of the improvement scheme.
作者
边来在
Bian Laizai(Zheneng Majialiang Coal Co.,Ltd.,Shuozhou Shanxi 036000)
出处
《机械管理开发》
2023年第3期37-38,41,共3页
Mechanical Management and Development
关键词
液压支架
支架底座
结构强度
有限元分析
ANSYS
hydraulic bracket
bracket base
structural strength
finite element analysis
ANSYS
