岩心钻机长行程的探索与应用  

The exploration and application of long-stroke core drilling machine

作　　者：卢春阳 李明星 欧喜生 王鲁朝 陈衡 何秋明 LU Chunyang;LI Mingxing;OU Xisheng;WANG Luzhao;CHEN Heng;HE Qiuming(Hengyang Zhongdi Equipment Prospecting Engineering Machinery Co.,Ltd,Hengyang,Hunan 421002,China;The Third Geological Brigade of Shandong Bureau of Geology and Mineral Exploration and Development,Yantai,Shandong 264000,China)

机构地区：[1]衡阳中地装备探矿工程机械有限公司,湖南衡阳421002 [2]山东省地质矿产勘查开发局第三地质大队,山东烟台264000

出　　处：《地质装备》2023年第6期1-4,共4页Equipment for Geotechnical Engineering

摘　　要：传统立轴式岩心钻机在我国地质岩心钻探领域应用广泛。虽然该类型钻机市场优势明显,但也存在给进行程短,倒杆次数频繁,工作效率低等缺点。为了提高地质岩心钻机的工作效率,结合几种常见的长行程给进结构,作者研制了XY-6DH型带导向塔的长行程岩心钻机。该钻机的研制为立轴式岩心钻机长行程给进提供了新的解决方案,理论上提高了地质岩心钻机的工作效率。Traditional spindle-type core drilling machines are widely used in the field of geological core drilling in China.Although this type of drilling machine has obvious market advantages,but it also has some disadvantages such as short feeding stroke,frequent operation of rod reversal and low work efficiency.In order to improve the work efficiency of geological core drilling machines,the authors have developed a XY-6DH long-stroke core drilling machine with a guide tower on the basis of several common long-stroke feed structures.This machine can provide a new solution for the long-stroke spindle core drilling machines and theoretically improve the work efficiency of geological core drilling machines.

关 键 词：岩心钻机 长行程给进 立轴式钻机 

分 类 号：P634[天文地球—地质矿产勘探]