Metallurgy environment-friendly automatic ladle crane

The utility model relates to a metallurgical environment-friendly automatic ladle crane, which comprises two groups of side frames, a power mechanism and an alarm mechanism, a top frame is arranged at the top ends of the side frames, a lifting component is arranged at the top end of the top frame, a cross rod is arranged at the bottom end of the lifting component, and the power mechanism is arranged on the cross rod. Lifting steel ropes are fixedly connected to the two ends of the cross rod, an inner rod is arranged in the shell, a first audible and visual alarm is arranged at the top end of the cross rod, and a protective shell is fixed to the bottom end of the cross rod. When the shaking amplitude of the molten steel is equal, the device can remind a user that the shaking amplitude of the molten steel is large, large danger exists, so that the user reduces the transportation speed of the molten steel, the use safety is improved, when the fixed steel rope 28 is damaged, the device can remind the user to chec