液压采矿钻车自动防卡钎系统的试验研究  

Tests and Researches of the Auto Anti-Jamming System for the Hydraulic Mining Jumbo

作　　者：黄增阳 余天华 高波[2,3] 吴腾飞 HUANG Zeng-yang;YU Tian-hua;GAO Bo;WU Teng-fei(Quzhou Metering Quality and Inspection Institute,Quzhou 324002,Zhejiang;Changsha Research Institute of Mining and Metallurgy,Changsha 410012,Hunan;National Key Lab for Exploration Technology for Deep-sea Resource,Changsha 410012,Hunan)

机构地区：[1]衢州市计量质量检验研究院,浙江衢州324002 [2]长沙矿冶研究院责任有限公司,湖南长沙410012 [3]深海矿产资源开发利用技术国家重点实验室,湖南长沙410012

出　　处：《凿岩机械气动工具》2024年第2期1-9,共9页Rock Drilling Machinery & Pneumatic Tools

摘　　要：现代化液压采矿钻车中配置的防卡钎控制系统在钻车钻凿施工时起重要作用,通过提升其技术的可靠性和稳定性,能够有效地降低液压采矿钻车工作时出现钎杆卡滞的频率,保障液压采矿钻车高效凿岩,本文对国内外凿岩钻车几种防卡钎系统做了简单的介绍,通过对比分析,在现有基础上,提出了一种采矿钻车防卡钎系统,经实验室试验研究并在鲁中矿业有限公司小官庄铁矿进行了现场试验,通过现场试验结果验证了防卡钎系统的有效性。The anti-jamming control system used on the modern hydraulic mining jumbo plays an impostant role in the drilling operations.The enhance of its technical reliability and stability of this system can effectively reduce the frequency of rod jamming during the operation of the hydraulic mining jumbo and maintain the high drlling ficiency of the jumbo.The paper provides a overview of several anti-jamming system used home and abroad.Based on the comparison and analysis,a anti-jamming system for the mining jumbo was proposed,which underwent lab tests and field tests in Xiaoguan Village Iron Mine of Luzhong Mining Co.,Ltd.The results from field tests proved the effectiveness of this anti-jamming system.

关 键 词：采矿钻车 防卡钎 液压控制 

分 类 号：TD421[矿业工程—矿山机电]