摘要
煤矿副井罐笼井口运输环境复杂,目前大多采用人工操作方式,耗费大量人力、物力,运输效率低,且难以保障安全。以华亭煤业集团有限责任公司副井罐笼井口运输系统为研究对象,采用惯性测量、PLC、电磁铁连接等技术,设计了一种副井井口自动化运输系统,介绍了该系统组成,阐述了系统关键技术的解决方案,包括基于惯性测量与射频识别信标的电机车定位、基于电磁铁的电机车与车厢自动挂接、自动扳道、基于绝对值编码器的自动翻车等。应用结果表明,该系统实现了副井罐笼井口运输设备的自动化控制,提高了运输效率,减少了人工投入,实现了老矿区人力资源型向经济技术型转变。
The transport environment of the auxiliary cage shaft pithead of the coal mine is complicated.At present,most of the mines are taking manual operation method.This method consumes a lot of manpower and material resources and has low transport efficiency.Moreover,it is difficult to ensure safety.Taking the auxiliary cage shaft pithead transport system of Huating Coal Mining Group Co.,Ltd.as the research object,using the technologies of inertial measurement,PLC and electromagnet connection,this paper designs an automatic transport system in auxiliary shaft pithead.The composition of the system is introduced,and the solutions of the key technologies of the system are described,including electric locomotive positioning based on inertial measurement and RFID beacon,automatic coupling of electric locomotive and carriage based on electromagnet,automatic switching,and automatic rollover based on absolute encoder.The application results show that the system realizes the automatic control of the transport equipment of the auxiliary cage shaft pithead,improves the transport efficiency,reduces labor input,and realizes the transformation from human resource type to economic and technical type in old mines.
作者
李慧
LI Hui(Huating Coal Mining Group Co., Ltd., Huating 744100, China)
出处
《工矿自动化》
北大核心
2021年第6期124-127,132,共5页
Journal Of Mine Automation
关键词
煤矿副井
副井运输
井口运输
轨道电机车
电机车定位
车厢脱挂钩
自动扳道
自动翻车
coal mine auxiliary shaft
auxiliary shaft transport
pithead transport
rail electric locomotive
electric locomotive positioning
carriage uncoupling
automatic switching
automatic rollover
