The invention relates to a tool for repairing a composite laminated sheet structural member. The tool for repairing the composite laminated sheet structural member comprises a pair of male
grinding wheel and a female
grinding wheel which have the same overall dimension and are matched with each other, wherein the male
grinding wheel consists of a
cam body and a convex surface
diamond particle plated layer; a cylindrical boss and three first elongated slots are formed on an outer convex surface cone of the
cam body; the three first elongated slots are distributed radially and uniformly; the female
grinding wheel consists of a concave wheel body and a
concave surface diamond particle plated layer; a second central bottom hole and three second elongated slots are formed on an inner
concave surface cone of the concave wheel body; the three second elongated slots are distributed radially and uniformly; and the outer
diameter of the cylindrical boss of the male
grinding wheel is equal to the inner
diameter of the second central bottom hole of the female
grinding wheel. A repairing method comprises the following steps of:
processing inner
concave surface conical holes in the damaged holes, needing to be repaired, of the male grinding wheel which is arranged into an electric
drill;
cutting outer convex surface conical solidified patches by using the female grinding wheel which is arranged into the electric
drill; placing the outer convex surface conical solidified patches on the inner concave surface conical holes which are covered by glue films; and heating, pressurizing and solidifying an assembled glue-jointed composite member. In the tool and the method, the traditional hand grinding mode is replaced by a
machining mode, so the grinding quality and the work efficiency are improved and labor intensity is reduced.