Rare earth alloy wear-resistant grinding block

The utility model relates to the technical field of abrasion blocks, in particular to a rare earth alloy abrasion-resistant abrasion block which comprises a rare earth alloy base block, a clamping assembly is arranged on the surface of the rare earth alloy base block, and a rod piece installation mechanism is arranged on the surface of the rare earth alloy base block and used for enabling the rare earth alloy base block to be arranged on a rod piece in a sleeved mode. A detachable wear-resistant mechanism is arranged on the surface of the rare earth alloy base block; the rare earth alloy wear-resistant block has the advantages that the anti-deviation clamping piece is additionally arranged between the rare earth alloy base block and the rare earth alloy wear-resistant pinch plate, and due to the fact that the anti-deviation clamping piece forms a cross-shaped clamping structure, the rare earth alloy wear-resistant pinch plate bonded to the rare earth alloy base block is prevented from being dislocated and fal