新型薄煤层液压支架顶梁的优化设计  

Optimization Design New Model of Top Beam of Hydraulic Support Used in Thin Coal Seam

作　　者：董方曦 荣莉[1] 李龙[1] 李佩红[1] 刘琼[1] 

机构地区：[1]安徽理工大学,安徽淮南232001

出　　处：《煤矿机械》2015年第6期13-15,共3页Coal Mine Machinery

基　　金：教育部博士点基金项目(20133415110003);中国博士后基金一等资助项目(2013M540506);安徽高校省级优秀青年人才基金重点项目(2013SQRL027ZD)

摘　　要：针对现有薄煤层液压支架存在的结构问题,设计了一种新型薄煤层液压支架。液压支架采用Pro/E建模,分析液压支架的受力情况,利用ANSYS Workbench软件对顶梁的结构进行优化设计。优化后顶梁的最大变形与最大应力比优化前均有降低,能满足薄煤层使用要求。Aiming at the problems existing in the structure of thin coal seam hydraulic support, a new type is designed. Model of the hydraulic support in Pro/E and analysis of the stress in designing hydraulic support in thin coal seam, optimization design of beam structure is used by ANSYS workbench software. Maximum deformation and maximum stress of the optimized beam are lower than the former, which can satisfy the demands for thin coal seam.

关 键 词：液压支架 顶梁 PRO/E ANSYS WORKBENCH 

分 类 号：TD355[矿业工程—矿井建设]