刮板输送机驱动系统技术现状和发展趋势  

Current Status and Development Trends of Scraper Conveyor Drive System Technology

作　　者：孟繁宇 王腾[1,2,3,4] 宋涛 郭文孝[1,2,3,4] MENG Fanyu;WANG Teng;SONG Tao;GUO Wenxiao(CCTEG Chinese Institute of Coal Science,Beijing 100013,China;CCTEG Taiyuan Research Institute,Taiyuan 030006,China;Shanxi Tiandi Coal Mining Machinery Co.,Ltd.,Taiyuan 030006,China;National Engineering Laboratory of Coal Mining Machinery Equipment,Taiyuan 030006,China)

机构地区：[1]煤炭科学研究总院,北京100013 [2]中国煤炭科工集团太原研究院有限公司,山西太原030006 [3]山西天地煤机装备有限公司,山西太原030006 [4]煤矿采掘机械装备国家工程实验室,山西太原030006

出　　处：《煤矿机电》2024年第4期6-9,共4页Colliery Mechanical & Electrical Technology

基　　金：国家重点研发计划项目(2022YFB4703604);山西省专利转化专项项目(202305002);天地科技股份有限公司项目(2023-TD-ZD004-02)(2023-TD-ZD013-001);山西天地煤机装备有限公司科研项目(M2023-ZD09)。

摘　　要：刮板输送机作为煤矿主要运输设备,面临运输距离加长、负载量增大、启动频繁等问题,意味着对其驱动系统的启动技术、功率平衡、过载保护等要求更加严苛。简要阐述了刮板输送机驱动系统的发展过程,其中重点写明了目前所使用的CST可控驱动装置、液力偶合器、变频驱动及永磁驱动等驱动方式的工作原理,对比了使用过程中不同驱动方式的优缺点,并根据目前的发展形势展望了刮板输送机驱动系统未来的发展趋势。As the main transportation equipment in coal mine,the scraper conveyor faces problems such as longer transportation distance,increased load capacity,and frequent starting,which means that the requirements for its driving system’s starting technology,power balance,overload protection,etc.are more stringent.The development process of the scraper conveyor drive system was briefly explained,with a focus on the working principles of the currently used CST controllable drive device,hydraulic coupling,variable frequency drive,and permanent magnet drive methods.The advantages and disadvantages of different drive methods during use were compared,and the future development trend of the scraper conveyor drive system was predicted based on the current development situation.

关 键 词：刮板输送机 CST 液力偶合器 变频 永磁 

分 类 号：TD528.3[矿业工程—矿山机电]