Automatic deviation rectifying device in strip steel rolling equipment

The utility model relates to an automatic deviation rectifying device in strip steel rolling equipment. The automatic deviation rectifying device comprises a support and a connecting beam, wherein the support is fixed together with the connecting beam by a bolt; the automatic deviation rectifying device comprises a fixed shaft, a roller bracket and an automatic deviation rectifying roller; the lower part of the fixed shaft is fixed between the two supports on the connecting beam; two ends of the automatic deviation rectifying roller are respectively arranged at two ends of the roller bracket; and the middle part of the bottom of the roller bracket is hinged with the upper end of the fixed shaft; by using the technical scheme, the gravity center line of the strip steel is deviated from the center line of the automatic deviation rectifying roller under the situation that the strip steel runs off; the automatic deviation rectifying roller is impelled to deviate under the effect of gravity; and a deviation rectifying acting force is just generated in the deviation direction of the automatic deviation rectifying roller; the automatic deviation rectifying device provided by the utility model has the advantages of no need of power driving, energy conservation, simple method, small space usage, simplicity for mounting, convenience for overhauling and capability of being mounted on a lifting frame roller way; and no mounting space on the lifting frame roller frame is available for the traditional deviation rectifying device because of the need of the space structure and technological process layout.