Casting steel ladle suspension device

The utility model discloses a casting steel ladle suspension device. The casting steel ladle suspension device comprises an annular suspension track, a power supply contact net and a steel ladle suspension vehicle, wherein the steel ladle suspension vehicle comprises traveling wheels and a steel ladle lifting device; the steel ladle lifting device comprises two parallel hanging arms; a transmission box is arranged at the lower end of each hanging arm; a steel ladle lifting lead screw is arranged between the two hanging arms, penetrates in the transmission boxes and is connected with a steel ladle hanging rack; a steel ladle lifting nut is arranged in each transmission box and is fixed in the corresponding transmission box through a bearing; a nut driving worm gear and a nut driving worm are also arranged in each transmission box; a vertical worm gear and a vertical worm matched with the vertical worm gear are arranged at an end of each nut driving worm; a vertical worm shaft is connected with a driving motor shaft arranged outside each transmission box; and steel ladles are driven by the motor to ascend and descend. The casting steel ladle suspension device has the advantages of simple structure, low labor intensity of workers, high production efficiency, high safety performance and the like.