采煤机调高编码器连接方式改进设计

Coal Winning Machine Increase Encoder Connection Design Improvements

采煤机在煤矿井下工作时,地质复杂,振动较大。编码器连接机构紧凑,在工作过程中,固定联轴器的螺丝容易松动、脱落,影响编码器的正常工作,影响采煤机正常生产。基于采煤机调高编码器连接方式进行改进,有效弥补了原结构的不足。

Shearer in the coal mine work, geological complex ,vibration is larger. Encoder compact connecting mechanism, in the process of work, fixed coupling screw is easy to loose, fall off, the normal operation of the encoder,affect the normal production of coal winning machine. Based on the coal winning machine increase encoder connection mode was improved,effectively made up for the inadequacy of the original structure.