Portable scabbling equipment

The invention relates to the technical field of concrete prefabricated box girder scabbling processing, and particularly provides portable scabbling equipment which comprises a fixing shaft, a connecting column, a scabbling mechanism, an inner positioning clamping mechanism and a box wall outer clamping mechanism. The portable scabbling equipment designed by the invention is simple in structure and small in space occupation ratio, and in the use process, an inner positioning clamping mechanism is matched with a box wall outer clamping mechanism, so that a scabbling piece obtains an inner and outer dual stable fixing effect, the stability of the scabbling piece during scabbling of an anchor recess is improved, and the service life of the scabbling piece is prolonged. According to the chiseling device, the chiseling quality of the chiseling piece on the anchor recess is improved, the impact force generated by the counter-acting force to the fixing shaft in the chiseling construction process is reduced, the stag