适用于井下狭窄巷道的铰接自行式智能化天井钻机  

Intelligent articulated self-propelled raise drilling rig suitable for underground narrow tunnel

作　　者：黎忠炎 龙国强 沈盛强 LI Zhongyan;LONG Guoqiang;SHEN Shengqiang(Hunan Yier Machinery Technology Co.,Ltd.,Changsha 410006,China)

机构地区：[1]湖南一二机械科技有限公司,长沙410006

出　　处：《有色金属（矿山部分）》2022年第3期133-138,共6页NONFERROUS METALS(Mining Section）

基　　金：长沙市科技计划项目(kh2001029)。

摘　　要：为解决现有天井钻机尺寸大、转场难、自动化程度低、控制精度差等问题,通过采用中心铰接式底盘结构、浮动车架设计、PLC程序控制和远程智能遥控操作等系统集成与控制技术,对天井钻机的整机结构、动力匹配、智能行走、自动凿岩等核心问题进行了研究,最终开发设计出了一款适用于无轨矿山井下狭窄巷道的铰接自行式智能化天井钻机。该钻机通过履带牵引和轮胎拖挂的方式实现设备的行走和转向,行走、定位、施工全过程无需任何拆装,简单方便。现场应用表明,相比传统天井钻机,本文设计的铰接自行式智能化天井钻机整机尺寸小、巷道通过性好、凿岩速度快、成孔精度高、施工成本低,无论是在施工效率上,还是在智能化程度上都有了很大的提升,很好满足了矿山机械化换人、智能化减人的发展需求,更加高效、智能。In order to solve the problems of large size,difficult transport,low automation and poor control accuracy of existing raise driller,this paper uses the system integration and control technology of center articulated chassis structure,floating frame design,PLC program control and remote intelligent control,and mechanical structure,power matching,intelligent walking problem,automatic drilling was studied.Finally,an articulated self-propelled raise drill is designed for narrow tunnel in trackless mine.The drill realizes the walking and turning of the equipment through the way of track traction and tire drag and hang,the whole process of walking,positioning and construction without any disassembly,simple and convenient.Field application shows that compared with the the existing drilling rig,the paper design of articulated self-propelled patio drilling roadway through small size,fast drilling,hole of high precision,low construction cost,both in the efficiency of construction,or in the intelligent degree had the very big promotion,is very good to satisfy the development demand of intelligent mining about equipment replaces people,with high efficient and intelligent.

关 键 词：天井钻机 天井施工 铰接自行 采矿技术 智能凿岩 远程遥控 

分 类 号：TD421.3[矿业工程—矿山机电]