Auxiliary steel feeding and automatic centering device for short slab rolling

• Main Authors: LI HONG, WANG ZHENGHU, LIU YIMIN, LIU ZHONG, HE TIANQING, SUN XIAONA, BAI CHENCHAO, WANG SHUANG, ZHAO JINLONG, MENG YAN, JIA XIBIN, ZHANG MING, YI XIAODONG, YU YONGQUAN, SHEN JIAN
• Format: Patent
• Language: Chinese; English
• Published: 10.05.2024
• Subjects: MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; PUNCHING METAL; ROLLING OF METAL; TRANSPORTING

The utility model relates to an auxiliary steel feeding and automatic centering device for short slab rolling. The auxiliary steel feeding and automatic centering device comprises a process roller way, an auxiliary roller way, a pinch roll device and a centering device, the process roller way is arranged at an inlet of the rolling mill, and the auxiliary roller way is arranged between the process roller way and an upstream plate blank conveying roller way of the rolling mill. The structure that the transverse moving type auxiliary roller way is matched with the longitudinal moving type process roller way is adopted, so that the process roller way can be close to the roller guide and guard device to the maximum extent, and steel biting of a rolling mill is facilitated; meanwhile, tension-free feeding is achieved by means of power obtained by the blank on the process roller way, and the rolling precision is improved; a centering device driven by a swinging hydraulic cylinder is arranged on the process roller wa