摘要
QY-3型轻便取样钻机是为满足地质大调查的需要而研制的。介绍了其主要结构、功能特点、技术参数及设计思路,并对离合器的相关计算进行了分析。最后介绍了钻机的试验情况及需要改进的地方。
Portable Sampling Drill QY -3 was developed to meet the requirements of generally geological survey. The rig＇s main structure, functional characteristics, technical data, and design conception were introduced. The calculation relative to clutch was analyzed. Finally the test of the rig and some modification which needs make were introduced.
出处
《探矿工程（岩土钻掘工程）》
2005年第8期43-44,共2页
Exploration Engineering:Rock & Soil Drilling and Tunneling
关键词
地质大调查
轻便取样钻机
闸块式离合器
generally geological survey
portable sampling drill
brake type clutch
