实际工况下的掘进机截割头载荷谱研究

Study on the Load Spectrum of the Cutting Head of a Roadheader under Actual Working Conditions

主要分析并确定掘进机截割头载荷的方法,在此基础上,通过分析使用计算机模拟截割头的方法与掘进机截割头载荷情况,掌握截割头转矩时域的参数,绘制出相应的载荷循环图并进行分析,综合分析得到数据结果,以准确判断掘进机截割头工作情况。

It is very necessary to study the load spectrum of the cutting head of the roadheader, and the work situation can be accurately judged by the obtained data. The main analysis and method of determining the cutting head load, on this basis, through the analysis of the use of computer simulation method of cutting head and cutting head load, control parameters of the cutting head torque time, draw the corresponding load cycle diagram analysis, a comprehensive analysis of the data obtained results, hope to provide some reference to the people concerned.