摘要
主要根据液压支架的性能标准,采用有限元分析技术,对几种不同结构的柱窝进行研究和分析,主要研究了其结构对顶梁的影响。选用了大采高液压支柱中柱窝结构,对该部分进行两端集中载荷工况的有限元分析。根据分析结果和比较,得到一种更加适合大采高液压支架的柱窝结构,为未来的研究和分析打下基础。
According to the hydraulic support pillar socket related standards, we analyze the influences of several different pillar socket structures on the top beams by using the finite element technology and theory. In this paper, we choose a pillar socket structure of the hydraulic support pillar socket with the great mining height which is under concentrated loading at the both ends. Based on the result of the analyze, we get a optimum socket structure for the hydraulic support pillar socket. This research lay the foundation for the future research.
出处
《煤矿机械》
北大核心
2014年第9期262-264,共3页
Coal Mine Machinery
关键词
液压支架
柱窝
结构
hydraulic support
pillar socket
structure
