Supporting plate abrasion repairing clamp and using method

The invention relates to the technical field of clamps, and discloses a supporting plate abrasion repairing clamp and a using method.The clamp comprises a base, the base is provided with a hinge hole and a through groove communicating with the hinge hole, and a first clamping part and a second clamping part are formed on the two sides of the through groove respectively; the rotating table is provided with a rotating shaft, the rotating table is hinged in the hinge hole through the rotating shaft, and the rotating table is provided with a mounting part for mounting the supporting plate; and the locking piece is movably arranged between the first clamping part and the second clamping part, and the locking piece can drive the first clamping part and the second clamping part to be close to each other and clamp the rotating shaft. The supporting plate abrasion repairing clamp has the advantages of being good in universality, high in structural stability, simple in structure and convenient to operate. 本发明涉及夹具技术领域，公