Roll changing device of rolling mill

• Main Authors: GAO DEMING, WANG MINGHUI, HONG FANG
• Format: Patent
• Language: Chinese; English
• Published: 23.06.2023
• Subjects: MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; PUNCHING METAL; ROLLING OF METAL; TRANSPORTING

The roll changing device of the rolling mill comprises a moving trolley, a weight box is fixedly connected to the upper side of the moving trolley, a lifting adjusting mechanism is arranged in the weight box, supporting columns are fixedly connected to the two sides of the lifting adjusting mechanism, and the upper ends of the supporting columns penetrate through the upper side of the weight box and are fixedly connected with a lifting table shell. A horizontal pushing mechanism is arranged in the lifting table shell, the upper end of the horizontal pushing mechanism extends to the position above the lifting table shell and is fixedly connected with a horizontal moving base, the upper side of the horizontal moving base is fixedly connected with a positioning block used for positioning a pressing roller, and a positioning groove used for positioning the end of the pressing roller is formed in the front side of the positioning block. According to the utility model, the height of the compression roller can be ad