Automatic lifting ladle cover device for traveling crane wire feeding spheroidizing station

The utility model discloses an automatic lifting ladle cover device for a traveling crane wire feeding spheroidizing station, relates to metal smelting and molten metal spheroidizing treatment, and aims to solve the problems that the service life of ladle cover refractory materials is short and automation is difficult to control during spheroidizing treatment due to collision caused by poor stability when a ladle cover body is hoisted by an existing traveling crane. The hoisting device comprises a ladle cover body and a fixing support used for hoisting the ladle cover body, a hoisting mechanism is arranged at the end, away from the ladle cover body, of the fixing support, a steel cable of the hoisting mechanism penetrates through the fixing support, the tail end of the steel cable is connected with the top end of the ladle cover body, and the steel cable is in sliding connection with the fixing support. An elastic tensioning frame is hinged to the end, away from the ladle cover body, of the fixing support, an