基于并联机构的新型液压支架的研究  

Study to New Type Hydraulic Bearer Based on Parallel Mechanism

作　　者：卫进[1] 毛昌明[1] 寇子明[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18-19,共2页Mining & Processing Equipment

摘　　要：在对现行四连杆机构液压支架原理性缺陷和并联机构原理分析的基础上,提出基于并联机构的新型液压支架的构想,并对其特点和性能进行了探讨。On basis of analysis to theoretical defect of current hydraulic bearer with four-link mechanism and theory of parallel mechanism, the paper offers conceive for new type hydraulic bearer based on parallel mechanism, and makes discussion to its characteristic and properties.

关 键 词：液压支架 并联机构 综合机械化 大功率采煤机 采煤工作面 回采工作面 刮板输送机 分散布置 高压液体 元件组成 金属构件 支护性能 移架速度 安全可靠 可弯曲 切顶 自移 

分 类 号：TD350.4[矿业工程—矿井建设]