Motor pulley (can be processed with drawings)

The working principle of the motor pulley is that the pulley relies on the friction between the belt and the pulley to transmit the power of one shaft to the other shaft. The transmission efficiency between pulleys is high, the cost is low, the maintenance is simple, and it is easy to disassemble and replace. However, the belt slips on the pulley, resulting in low mechanical efficiency of belt transmission, and the durability of the belt itself is also poor. Over time, it will gradually elongate, so it should be adjusted at any time.