The dispatch winch is the most commonly used electromechanical equipment in the mine production system,It is mainly used in underground coal mines and other mines to haul mine carts and other auxiliary handling tasks in roadways with an inclination angle of less than 30 degrees. It can also be used for dispatching and marshalling mine carts on the loading station of the mining face and tunneling face.
In the design process, select the electric model and the diameter of the wire rope according to the traction force of the dispatch winch. After selection, verify whether the speed is consistent with the design required speed. According to the requirements, the winch is designed to complete the deceleration and transmission of the winch through the two-stage planetary gear system and the adopted floating mechanism. , The two-stage planetary gear transmission is on both sides of the drum, so that the structure of the planetary reducer and the size of each transmission component are determined according to the design requirements, and the brake device is selected as a belt brake according to the structure of the drum, and the design is Check the parts and so on. The winch realizes the forward rotation and stop rotation of the winch drum by operating the working brake and the brake brake, thereby realizing two working states of traction and stop of the heavy object. In the design, each rotating part of the drawworks adopts rolling bearings, which is flexible in operation.
JD-0.5 dispatch winch adopts planetary gear transmission. The winch has compact structure, good rigidity, high efficiency, convenient installation and movement, stable starting, flexible operation, reliable braking, low noise and explosion-proof performance, reasonable design, convenient operation, and usage Extensive and other characteristics.
