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The drum pulley is the main transmission component of the belt conveyor, and can be divided into a transmission drum pulley and a reversing drum pulley according to the function in the conveyor. The drive pulley is used to transmit traction and braking torque.

In the belt conveyor, the drive pulley is equivalent to the drive wheel in the belt drive, and the driven pulley is equivalent to the driven wheel.The drum is the main transmission component of the belt conveyor, and can be divided into a transmission drum and a reversing drum pulley according to the function in the conveyor. The drive pulley is used to transmit the traction force and the braking torque; and the reversing pulley mainly changes the running direction of the conveyor belt to complete various functions such as tightening and returning. Both of them have different forces under working conditions, so the structure is different. The drum pulley is composed of a drum shaft, a bearing housing, a hub, a web, a cylinder and the like. The drive pulley of the belt conveyor has two kinds of structures: welding and casting.In the belt conveyor, the drive pulley is equivalent to the drive wheel in the belt drive, and the driven pulley is equivalent to the driven wheel. When the driving pulley is working normally, it is subjected to the rotation of the input torque of the shaft end, and is also affected by the friction between the conveyor belt and the drum pulley, and the pressure of the conveyor belt on the drum pulley.The drum pulley is the main transmission component of the belt conveyor, and can be divided into a transmission drum pulley and a reversing drum pulley according to the function in the conveyor. The drive pulley is used to transmit traction and braking torque. In the belt conveyor, the drive pulley is equivalent to the drive wheel in the belt drive, and the driven pulley is equivalent to the driven wheel.The drum is the main transmission component of the belt conveyor, and can be divided into a transmission drum and a reversing drum pulley according to the function in the conveyor. The drive pulley is used to transmit the traction force and the braking torque; and the reversing pulley mainly changes the running direction of the conveyor belt to complete various functions such as tightening and returning. Both of them have different forces under working conditions, so the structure is different. The drum pulley is composed of a drum shaft, a bearing housing, a hub, a web, a cylinder and the like. The drive pulley of the belt conveyor has two kinds of structures: welding and casting.In the belt conveyor, the drive pulley is equivalent to the drive wheel in the belt drive, and the driven pulley is equivalent to the driven wheel. When the driving pulley is working normally, it is subjected to the rotation of the input torque of the shaft end, and is also affected by the friction between the conveyor belt and the drum pulley, and the pressure of the conveyor belt on the drum pulley.