基于并联机构的液压支架立柱的工作过程分析  

Analysis to Operating Process of Upright Prop of Hydraulic Bearer Based on Parallel Mechanism

作　　者：毛昌明[1] 寇子明[1] 许广芳[1] 

机构地区：[1]太原理工大学矿山机电液研究所,山西太原030024

出　　处：《矿山机械》2005年第5期8-9,4,共2页Mining & Processing Equipment

摘　　要：对基于并联机构的液压支架立柱的控制和工作过程进行了分析,表明该支架能充分适应顶板、保证初撑力、适应矿压规律的变化。The paper makes analysis to upright prop of hydraulic bearer based on parallel mechanism about its controlling and operating process, which shows that bearer could fully adapt to roof and initial supporting force be guaranteed to adapt to regular alternation of pressure of mine.

关 键 词：液压支架立柱 过程分析 并联机构 综采工作面 自动化程度 关键设备 发展过程 液压支柱 垛式支架 逐步优化 电液控制 四连杆 大幅度 

分 类 号：TD350.4[矿业工程—矿井建设]