| 摘要 |
PURPOSE: A wire drum coupling is provided to facilitate the maintenance of inner parts and to secure the safety of workers. CONSTITUTION: A wire drum coupling comprises a hub body(110), a sleeve body(120), a power transmission part(130), and a wear measurement member. The hub body is coupled to a power shaft where power is transmitted. The sleeve body is arranged on the outer circumference of the hub body and is coupled to the wire drum. The power transmission part is arranged in a contact part where the hub body and the sleeve body are contacted to transfer the power of the hub body to the sleeve body. The wear measurement member is arranged on one side of the power transmission part to measure the worn amount of the power transmission part. |
