ISO CE Wire Rope Mine Hoist Coupling CITIC HIC Machine Parts

Couplings for single rope wound hoists and their features A gear coupling is used between the gear unit and the spindle unit. The utility model is characterized in that the internal and external meshing gears transmit a large torque and can compensate for the slight deflection and different palpitations of the two shafts during installation, thereby reducing the installation difficulty and reducing the maintenance workload. Between the motor and the reducer is an elastic pin coupling, which is mainly composed of a jacket, two coupling halves and an elastic pin. The coupling adopts the elastic element and the integral outer casing structure, which not only reduces the impact load during starting and stopping, but also ensures the safety and reliability of the connection of the two coupling halves. The additional on-site maintenance is reduced and the maintenance is convenient.