Bushing temperature detecting system of machine assembly

A machine assembly bushing temperature detecting system, comprising a plurality of temperature measuring components, leads and oil resistance component separately connected with the plurality of temperature measuring components;

• the oil resistance component comprises process connecting bolt, multi-point fixing piece, locking screws for connecting the process connecting bolt and the multi-point fixing piece;
• the locking screw is sleeved in the multi-point fixing piece;
• one end of the multi-point fixing piece is provided with convex structure;
• a compressing structure is provided in the locking screw to coordinate with the convex structure;
• the locking screw is in thread connection with the process connecting bolt;
• the compressing structure is moved away from or pressed against the convex structure by rotation of the locking screw relative to the process connecting bolt;
• a plurality of jacket through holes are arranged on the multi-point fixing piece, and an armor sealing sleeve is arranged in each of the jacket through holes, and the leads pass through the armor sealing sleeve;
• a high temperature resistant sealant for sealing the lead in the armor sealing sleeve is arranged in the armor sealing sleeve;
• an other end of the multi-point fixing piece is sleeved with a compressing screw;
• a high temperature resistant O-shaped sealing ring is arranged between the outer wall of the armor sealing sleeve and the inner wall of the jacket through hole;
• the compressing screw compresses the high-temperature resistant O-shaped sealing ring through a compressing structure;
• the compressing structure comprises a pressing column pressed on the O-shaped sealing ring and a pressing plate pressed on the pressing column;
• the temperature measuring components are firstly inserted into temperature measuring positions in the machine assembly, and each leads is arranged inside the machine assembly through the fixing clip;
• the leads pass through the process connecting bolt and the process connecting bolt is tighten to the process interface on the machine assembly;
• the locking assembly is inserted into the multi-point fixing piece and the leads pass through the multi-point fixing piece, so that the armor sealing sleeve is passed through the multi-point fixing piece;
• the locking screw is tightened because the multi-point fixing piece and the process connecting bolt are connected by a movable locking screw;
• a surface sealing between the multi-point fixing part and the process connecting bolt is achieved by tightening the locking screw;
• the O-shaped sealing ring, the pressing column and the pressing plate are sequentially fitted into the armor sealing sleeve;
• the pressing screw is connected with the multi-point fixing piece through the leads, and the pressing plate can be pressed with a balanced force by tightening the pressing screw.