Tundish stopper rod mechanism special for metallurgical casting machine

• Main Authors: ZHANG JINGTAO, FENG BAOQUAN, ZHANG HAIYAN
• Format: Patent
• Language: Chinese; English
• Published: 24.01.2023
• Subjects: CASTING; CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES; PERFORMING OPERATIONS; POWDER METALLURGY; TRANSPORTING

The utility model discloses a tundish stopper rod mechanism special for a metallurgy casting machine, and particularly relates to the field of stopper rods, the tundish stopper rod mechanism comprises a tundish, a liquid discharge pipe and a corresponding stopper rod, the liquid discharge pipe is communicated with the bottom of the tundish, the corresponding stopper rod is connected in the tundish in a sliding mode, and the bottom of the liquid discharge pipe is communicated with a metallurgy casting box. A corresponding extrusion column is arranged in the liquid discharging pipe, a movable plate is fixedly connected to the bottom of the corresponding extrusion column, a threaded sliding column is fixedly connected to the top of the movable plate, a transmission gear is connected to the outer wall of the threaded sliding column through threads, and a movable rack is meshed with one side of the transmission gear. Through the arrangement of the threaded sliding column and the corresponding clamping block, when