Hydraulic mechanical electrical device for realizing lifting and fine adjustment for medium or heavy ladle

• Main Authors: LI GUOFU, CHANG JINBAO, DENG CHAO, YU LIXIN, GUO SHAOHUA, QIN MINYONG, TAN JIANYU, GAO HUAJUN, LI AIPENG
• Format: Patent
• Language: Chinese; English
• Published: 13.06.2012
• Subjects: CRANES; HAULING; HOISTING; LIFTING; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES; PERFORMING OPERATIONS; TRANSPORTING

The utility model relates to a hydraulic mechanical electrical device for realizing lifting and fine adjustment for a medium or heavy ladle, belonging to the technical field of a continuous casting device. The hydraulic mechanical electrical device is used for the lifting and fine adjustment for the medium or heavy ladle so as to guarantee the medium or heavy ladle to be stably lifted and a water gap to be accurately centered. The hydraulic mechanical electrical device has the technical scheme that the device consists of a lifting hydraulic cylinder, a transversely-moving hydraulic cylinder, a hydraulic driving device, a transversely-moving mechanism and an electrical control device, wherein the four corners of a frame of a medium ladle car are fixed by the lifting hydraulic cylinder; the lifting hydraulic cylinder is connected with the hydraulic driving device; the transversely-moving hydraulic cylinder is fixed on a movable ladle seat and is connected with the transversely-moving mechanism; and the hydrauli