Straightening device for steel structure column beam

The utility model discloses a straightening device for a steel structure column beam, which belongs to the technical field of straightening devices and comprises a base, a moving mechanism is mounted at the lower end of the base, a supporting plate is mounted on the side edge of the upper end of the base, a top plate is mounted at the upper end of the supporting plate, and an extrusion wheel position adjusting mechanism is mounted at the lower end of the top plate. According to the steel beam straightening device, due to the arrangement of the extrusion wheel position adjusting mechanism, the positions of the extrusion wheels can be conveniently adjusted in multiple directions, so that the steel beam straightening device can conveniently straighten any position of a steel beam; by arranging the moving mechanism, the device can be conveniently moved to a designated position, meanwhile, the supporting block can be driven to descend to make contact with the ground through the third motor in the using process, an