Electromagnetic brake assembly

The utility model discloses an electromagnetic brake assembly, relates to the technical field of brake accessories, and aims to solve the technical problems that normal braking is affected due to the fact that a locking column is bent and fractured due to excessive transverse stress times, and economic waste is caused due to the fact that only the whole locking part needs to be replaced if the locking column needs to be replaced at the moment. According to the technical scheme, a dismounting groove is formed in the end, close to a fixed base, of a locking plate, and threads are arranged on the inner wall of the dismounting groove; threads are arranged on the outer wall of one end of the locking column, and the end is inserted into the dismounting groove and is in threaded connection with the dismounting groove; a first reinforcing hole penetrating to the other end of the locking column is formed in one end of the locking column, a second reinforcing hole is formed in the bottom of the dismounting groove, thre