| 摘要 |
The present invention relates to a pinch roll polishing device capable of comprising a polishing roller, a support, a roller rotation device, a roller movement device, and a shatterproof casing. The polishing roller is rotated in a state of attaching to the surface of a pinch roll and polishes the pinch roll. The support supports the polishing roller to be rotated. The roller rotation device is installed in the support and rotates the polishing roller. The roller movement device moves the support to a pinch roll side. The shatterproof casing is installed in the support and comprises a closed space receiving polishing draff separated from the surface of the pinch roll. A polishing member is attached to the surface of the pinch roll polishing device. |
