矿井超前掩护支架运输安撤专用车关键技术研究与应用  

Research and application of the key technology for advance shield support transportation/evacuation special vehicle in underground coal mine

作　　者：宫成 毋晓军 杨晓斌 GONG Cheng;WU Xiaojun;YANG Xiaobin(Shaanxi Coal Group Shennan Industrial Development Co.,Ltd.,Shenmu 719300,China)

机构地区：[1]陕煤集团神南产业发展有限公司,陕西神木719300

出　　处：《煤炭工程》2024年第8期213-217,共5页Coal Engineering

摘　　要：针对现阶段综采设备安撤过程中存在的超前支架运输难题,结合超前掩护支架细、长、高的结构特点,开发了一种车身稳定、运载方便、功能丰富和闲置率低的矿井超前掩护支架运输/安撤专用车。利用ABAQUS有限元仿真软件对该装备的部分结构进行模拟,结合力学理论分析,得到符合产品要求的仿真结构。阐明了超前掩护支架运输/安撤专用车的整车结构及工作原理,介绍了整机装配工艺流程及操作流程。超前掩护支架运输/安撤专用车的应用显著提升了矿井作业效率和安全性,节省了人工,降低了企业成本。同时,该专用车突破了传统作业模式,具有自重轻,重心低,运行平稳,装卸便捷,实现了“一专多能”。超前掩护支架运输/安撤专用车的成功应用为矿井清洁能源车辆的开发及自动化、智能化的发展奠定了良好的实践技术和理论支撑。In view of the problem of advance support transportation in fully mechanized mining at the present stage,combining with the slender and high structural characteristics of the advance shield support,a multi-function trackless rubber-tyred vehicle with stable body,convenient transportation,rich functions and low idle rate was developed.The ABAQUS finite element simulation software was used to simulate the partial structure of the special vehicle frame.Combining with the theoretical analysis of mechanics,the simulation structure that meets the product requirements is obtained.The vehicle structure and working principle of the advanced shield support transportation/evacuation special vehicle were expounded,and the assembly process and operation process of the whole machine were introduced.Application of the vehicle significantly improved the efficiency and safety of mine operation,saved labor and reduced the cost of enterprises.At the same time,the special vehicle breaks through the traditional operation mode,with low self-weight,low center of gravity,stable operation,convenient loading and unloading,which has multi-functions and one specialty.Successful application of the vehicle has provided a good practical technology and theoretical support for the development of mine clean energy vehicles and the progress in automation and intelligence.

关 键 词：矿井巷道 综采设备 超前掩护支架 无轨胶轮车 

分 类 号：TD355.41[矿业工程—矿井建设]