基于Pro/E和ANSYS的液压支架掩护梁有限元分析  

Finite Element Analysis of Hydraulic Support Caving Shield Based on Pro/E and ANSYS

作　　者：秦东晨[1] 姚向豫[1] 武红霞[1] 郭哲峰[1] 

机构地区：[1]郑州大学机械工程学院,郑州450001

出　　处：《煤矿机械》2011年第3期94-96,共3页Coal Mine Machinery

摘　　要：在顶梁单侧加载工况下,分析了液压支架掩护梁的受力情况,利用Pro/E建立了掩护梁的三维模型,通过IGES中间文件将模型导入ANSYS中,建立了掩护梁的有限元力学模型。通过ANSYS分析计算,得到了掩护梁的应力和位移分布。计算结果可用于修正设计,提高掩护梁结构的可靠性,为液压支架部件的结构优化打下了基础。The caving shield of the hydraulic support is analyzed under one side of roof beam＇s loading forces. The caving shield＇s three-dimensional model is built using Pro/E. By importing the model to ANSYS in the IEGS middle file, the caving shield＇s finite element model is set up. After the ANSYS analysis and calculation, the caving shield＇s stress and displacement distribution are obtained. The result can be applied to amend the design and to improve the caving shield＇s reliability. It supplies the bases for the structure optimization of the hydraulic support＇s parts.

关 键 词：液压支架 掩护梁 有限元 PRO/E ANSYS 

分 类 号：TD355[矿业工程—矿井建设]