Research and design of automatic cable towing system for shearer of fully mechanized mining face
In order to solve the problem of frequent folding and jumping from slot of cable clamps during the reciprocating mining process of shearer in intelligent fully mechanized mining face and required frequent manual intervention,the causes of cable clamps jumping from slot were analyzed.On the basis,an automatic cable towing system for shearer of fully mechanized mining face was designed,the overall structure and composition of the automatic cable towing system were introduced,and its hydraulic system design and control system were expounded.A test bench for the automatic cable towing system of shearer was built,and the feasibility of the automatic cable towing system was verified.The verification showed that the automatic cable towing system could achieve automatic operation,manual adjustment,fault emergency stop warning and other modes of the cable towing device,meeting the requirements of automatic cable towing technology,which was of great significance for promoting the normalization of unmanned mining in coal mining working faces.
fully mechanized mining faceautomatic cable towing systemcable of shearerlinkage control
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