新型轻便气动钻机的开发与应用  

Development and application of new portable pneumatic drill

作　　者：贺子延 杨凤申 刘坤 He Ziyan;Yang Fengshen;Liu Kun

机构地区：[1]东方地球物理公司装备服务处装备研究中心,河北涿州072750

出　　处：《物探装备》2018年第2期108-111,共4页Equipment for Geophysical Prospecting

摘　　要：黄土塬地区山高坡陡,地质结构复杂。现有山地钻机多采用液压系统驱动,整体质量仍然偏大,搬运不便,影响钻井作业效率。基于山地勘探实际需求,我们研发了一种轻便气动钻机,它使用压缩空气为动力源,操作简单,搬运方便,更适于黄土塬地区的钻井作业。本文对轻便气动钻机的结构设计和实际应用进行了详细介绍。There are high and steep mountains and complex geological structure in loess tableland area,nowadays mountainous rigs driven by hydraulic system are still large in quality and carrying inconveniently,which affect the whole efficiency of drilling operation.For the sake of mountain exploration,we invented a portable rig driven by compressed air,which is light and more suitable for prospecting in loess tableland area.This paper introduced the structure design and practical application of light pneumatic drill in detail.

关 键 词：气动钻机 轻便 新型 

分 类 号：P634.31[天文地球—地质矿产勘探]