横截割头掘进机电控箱振动控制研究

Study on Vibration Control on Horizontal Axis Roadheader's Electric-control-box

对横截割头式AM50型掘进机电控箱的振动进行了分析、测试和研究,掌握了电控箱振动的特性,据此研制了新型的钢丝绳隔振器,试验研究了其隔振性能,结果表明具有良好的隔振效果,能很好地满足掘进机电控箱振动控制的要求。

Analysis and measurements of the vibration on AM50 horizontal axis roadheader of electric-control-box were carried out, and the vibration characteristics were obtained. Based on the results, a new type of wire rope isolator was designed, whose characteristics were examined by experiments. The tests show that the wire rope isolator achieves satisfied results and can meet the requirements for the vibration control of the roadheader of electric-control-box.