掘进机截割部优化设计研究  

Study on Optimization Design of Cutting Section of Roadheader

作　　者：杨文龙 Yang Wenlong(Yang Coal Group Shouyang Kaiyuan Mining Company Limited,Shouyang Shanxi 045400)

机构地区：[1]阳煤集团寿阳开元矿业有限责任公司,山西寿阳045400

出　　处：《机械管理开发》2023年第2期166-167,170,共3页Mechanical Management and Development

摘　　要：通过对掘进机截割部运行状态的优化设计进行研究,依据掘进机截割部构造及运行原理,对截割臂执行油缸回路增设电磁比例多路阀,实现截割作业的节能优化效果。同时对截割头进行PID控制,实现掘进机截割作业过程中依据偏差信号自动调节。掘进机截割部的优化设计研究,对掘进机设备的智能化发展具有重要借鉴意义。Through the study on the optimized design of cutting section operation of roadheader,based on the structure and operation principle of cutting section of roadheader,the electromagnetic proportional multiway valve is added to the circuit of cutting arm actuating cylinder to achieve the optimized effect of energy saving in cutting operation.At the same time,PID control of the cutting head is carried out to realize automatic adjustment according to the deviation signal during the cutting operation of the roadheader.The optimized design of the cutting section of the roadheader is of great significance to the intelligent development of roadheader equipment.

关 键 词：掘进机 截割部 行程优化 回转油缸传感器 

分 类 号：TD421.5[矿业工程—矿山机电]