Steel ladle covering and uncovering device

The embodiment of the utility model provides a steel ladle covering and uncovering device. Belongs to the technical field of steelmaking assistance in metallurgical industry. The steel ladle covering and uncovering device comprises a stand column; the first end of the suspension is fixed to the stand column, the second end of the suspension is suspended, a rail is arranged at the second end of the suspension, and the extending direction of the rail is consistent with the moving direction of the steel ladle; the moving trolley is arranged on the track and can move along the track; the lifting appliance is used for connecting a steel ladle cover of the steel ladle; and the lifting device is arranged on the moving trolley, can move along with the moving trolley, is connected with the lifting appliance and is used for adjusting the heights of the lifting appliance and the steel ladle cover. The steel ladle covering and uncovering device is small in occupied area and low in requirement for the parking precision of