煤矿机电
煤礦機電
매광궤전
COLLIERY MECHANICAL & ELECTRICAL TECHNOLOGY
2012年
3期
38-39,44
,共3页
掘进钻车%履带式%液压系统
掘進鑽車%履帶式%液壓繫統
굴진찬차%리대식%액압계통
tunneling jumbo%crawler%hydraulic system
设计了一种用于煤矿软岩或煤层中钻探水孔和瓦斯孔的履带式液压掘进钻车。介绍了钻车主要设计参数、整机结构特点和液压系统的设计。在现场的试运行表明，该钻车能改善井下钻孔作业环境，减轻劳动强度，提高工作效率和钻孔质量，同时也增大了岩巷施工的安全系数。
設計瞭一種用于煤礦軟巖或煤層中鑽探水孔和瓦斯孔的履帶式液壓掘進鑽車。介紹瞭鑽車主要設計參數、整機結構特點和液壓繫統的設計。在現場的試運行錶明，該鑽車能改善井下鑽孔作業環境，減輕勞動彊度，提高工作效率和鑽孔質量，同時也增大瞭巖巷施工的安全繫數。
설계료일충용우매광연암혹매층중찬탐수공화와사공적리대식액압굴진찬차。개소료찬차주요설계삼수、정궤결구특점화액압계통적설계。재현장적시운행표명，해찬차능개선정하찬공작업배경，감경노동강도，제고공작효솔화찬공질량，동시야증대료암항시공적안전계수。
The crawler hydraulic tunneling jumbo is designed, which mainly used for coal mine soft rock or drilling water or gas holes. The main design parameters, structure feature and hydraulic system of the jumbo are introduced. The operation shows that, it improves the drilling environment, reduces work strength, and improves working efficiency, drilling quality, at the same time, improves safety efficiency of rock tunnel construction.
