新型综采工作面液压支架快速撤除机械手及应用实况  

作　　者：李世辉 宋阳 王必永 

机构地区：[1]淮南矿业(集团)有限责任公司煤业分公司生产技术部,安徽淮南232000 [2]南京石诚井巷装备有限责任公司,江苏南京211100

出　　处：《科技创新与应用》2020年第32期106-108,共3页Technology Innovation and Application

摘　　要：国内煤矿在停采后,综采工作面液压支架撤除运输中普遍使用回柱绞车为动力源,将液压支架抽出、调向,这种工艺的缺点是支架撤除速度慢、劳动强度大、单体数量多、安全隐患多。南京石诚井巷装备有限责任公司专业技术人员在全国多个矿经过充分调研和工艺论证,并与淮南矿业(集团)有限责任公司合作,结合国内外在综采工作面液压支架撤除设备及工艺方法的优缺点,研发设计了一种综采工作面液压支架快速撤除机械手(简称机械手,下文同)及配套工艺方法,使用该机械手实现了液压支架一次性抽出、调向,提高综采工作面支架撤除机械化程度,该撤除机械手在淮南矿区多个矿井使用,对矿井综采面提高功效、降低安全隐患、减少工人劳动强度的目标帮助很大。After stopping mining in domestic coal mines,the return pillar winch is generally used as the power source in the removal and transportation of hydraulic support in fully mechanized mining face to pull out and adjust the hydraulic support.The disadvantages of this technology are slow removal speed,high labor intensity,large number of single support and many hidden dangers.The professional and technical personnel of Nanjing Shicheng Shaft and roadway equipment Co.,Ltd.made full investigation and technological demonstration in many mines throughout the country,and cooperated with Huainan Mining(Group)Co.,Ltd.,combined with the advantages and disadvantages of hydraulic support removal equipment and technological methods in fully mechanized mining face at home and abroad,developed and designeda rapid removal manipulator of hydraulic support in fully mechanized mining face(referred to as manipulator,the same below)and its matching processmethod.Using the manipulator,the one-time extraction and direction adjustment of hydraulic support is realized,and the mechanization degree of support removal in fully mechanized mining face is improved.the removal manipulator is used in many mines in Huainan mining area.It is of great help to the goal of improving the efficiency of the fully mechanized mining face,reducing the hidden danger of safety and reducing the labor intensity of workers.

关 键 词：液压支架 撤除 机械手 应用 

分 类 号：TD355.4[矿业工程—矿井建设]