Function: In the prior art, the steel collar of chenille yarn machine generally includes the following structures: the main body, the metal inner ring arranged on the main body and the yarn guide hook installed on the metal inner ring. The main body is generally annular, the main body is installed on the frame of chenille yarn machine, the metal inner ring is installed on the inner wall of the main body, the metal inner ring is fixedly installed, and the upper and lower surfaces of the metal inner ring form grooves, The yarn guide hook can be hooked on the upper and lower surfaces of the metal inner ring. When in use, the yarn guide hook moves in a circle along the metal inner ring. In the chenille yarn machine, the power of the yarn guide hook depends on the vertical output from the roller output part during the production of the yarn, and is obliquely threaded on the yarn guide hook. During operation, a torque can be generated to drive the yarn guide hook to move around the metal inner ring. However, there is sliding friction between the yarn guide hook and the metal inner ring. The yarn guide hook needs to overcome the sliding friction between the yarn guide hook and the metal inner ring to make circular motion. In this way, it will lose more energy, and the energy is obtained from the chenille yarn machine. In other words, it increases the energy consumption of the chenille yarn machine. The steel collar lifting guide device for chenille machine comprises a guide rod, a bearing seat, a bearing and an air pipe joint. The bearing seat is vertically provided with a through hole, the guide rod is concentrically arranged in the through hole, the front of the bearing seat is provided with a steel collar mounting plate, the bearing is arranged in the bearing seat and located on both sides of the guide rod, the air pipe joint is arranged on one side of the bearing seat and connected with the through hole, and the top of the bearing seat is provided with a first cover ring concentric with the guide rod, A second cover ring concentric with the guide rod is arranged at the bottom of the bearing seat. The chenille machine uses a steel collar lifting guide device, which improves the lifting stability of the bearing seat through the cooperation of the bearing in the bearing seat and the guide rod, and introduces compressed air into the bearing seat through the air pipe joint to increase the air pressure in the bearing seat, so as to avoid fiber flying into the through hole and realize the protection of the bearing. Specification:                                                                                     

Item No:	chenille machine spare parts	Application:	chenille spinning parts
Name:	Chenille steel ring	Color:

 

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