基于Pro/E的新型超前支架设计及运动分析  

Design and Kinematic Analysis of New-type Advanced Support Based on Pro/E

作　　者：李伟[1] 张鹏程[2] 汪爱明[2] 

机构地区：[1]安徽理工大学机械工程学院,安徽淮南232001 [2]中国矿业大学(北京)机电与信息工程学院,北京100083

出　　处：《煤矿机械》2014年第11期41-43,共3页Coal Mine Machinery

摘　　要：针对当前综采工作面顺槽超前支护装置存在的问题,研究了一种新型超前支护装备。该装备一组由5个具有齿形边缘顶梁的支架组成,各支架顶梁之间彼此啮合,可显著降低空顶面积;同时设有直角式双侧可调护帮机构,对巷道两帮进行支护。采用Pro/E对该新型支架进行了三维建模和运动学仿真,结果表明该支架组结构合理。为该装备的实际应用提供了设计参考。According to the problems of advanced support in fully-mechanized face crossheading, designed a new-type advanced support group, which consist of 5 support with tooth-like edges in top beam. The top beams mesh each to reduce suspending roof area and also have right angle sprag units adjustable in both sides to support roadway sides. Pro/E was used to make three dimensional models and kinematic simulation, the results improved the reasonability Of the support group. Could give reference on the equipment application.

关 键 词：超前支护 齿形顶梁 运动仿真 

分 类 号：TD355[矿业工程—矿井建设]