矿用多排液压双臂钻车的研究及应用  

Research and Application of Mine Multi Row Hydraulic Double Arm Drill Truck

作　　者：仇卫建 Qiu Weijian(Taiyuan Research Institute,China Coal Technology and Engineering Group,Taiyuan 030006,China)

机构地区：[1]中国煤炭科工集团太原研究院有限公司,太原030006

出　　处：《煤矿机械》2021年第7期161-164,共4页Coal Mine Machinery

基　　金：天地科技股份有限公司科技创新创业资金专项项目(2018-TD-MS047)。

摘　　要：介绍了一种矿用多排液压双臂钻车的主要技术参数、整车布置、结构形式、支护工艺以及井下应用等。该设备通过推移油缸推移锚护大臂,使锚护大臂整体前后平移,能够实现2或3个断面的锚杆支护作业,大大提高了支护效率,缓解了掘支失调、支护严重滞后的问题。通过工业性试验验证了整体设计满足实际工矿需求,实现了中小煤矿巷道支护的机械化,将引领传统的支护方式向机电一体化开采转型。Introduced the main technical parameters, vehicle layout, structural form, support technology and underground application of a mine multi row hydraulic double arm drill truck. The equipment can complete 2 or 3 cross-section bolt support without moving the body, which greatly improves the support efficiency, alleviates the problems of excavation and support imbalance and serious lagging behind.Through the industrial test, it is verified that the overall design meets the actual industrial and mining needs, and realizes the mechanization of roadway support in small and medium-sized coal mines, which will lead the transformation of traditional support mode to mechatronics mining.

关 键 词：液压钻车 炮掘工作面 锚杆支护 支护工艺 

分 类 号：TD41[矿业工程—矿山机电]