液压缝管式锚杆安装机  

HYDRAULIC SPLIT-SET BOLT-FIXING MACHINE

作　　者：李军[1] 

机构地区：[1]北京矿冶研究总院矿山机械研究室

出　　处：《矿冶》1995年第4期22-25,113,共5页Mining And Metallurgy

摘　　要：针对目前国内井下矿山及地下工程中安装缝管式锚杆的需要，提出了一种结构新颖、有独特的自进给功能而不用任何支撑及进给装置就可安装缝管式锚杆的液压锚杆安装机。论述了其工作原理，并就其冲击机构及锁紧装置的设计要点作了介绍。该安装机以液压能为动力，具有体积小、重量轻、节能等优点。According to the needs of underground mines and underground engineering for installing friction bolts in China,a new type hydraulic ins-tallation machine for friction bolts is introduced in this paper.The machine is of a new structure and a special automatic feed function without any sup-porting- feed equipment while installing friction bolt. The working principle is discussed. The main points of design of the percussion mechanisim and lock equipment are introduced. The machine is powered with hydraulic energy. It has the advantages of smaller size, less weight, and lower energy consump-tion,etc.

关 键 词：缝管式锚杆 液压锚杆 安装机 冲击机构 锁紧装置 

分 类 号：TD355.9[矿业工程—矿井建设]