Brake positioning block

Abstract

The utility model provides a brake positioning block, and belongs to the technical field of automobile accessories. The brake positioning block solves the problem that an existing brake positioning block does not have an anti-loosening function. The brake positioning block comprises a shell, mounting frames are welded to the front side and the rear side of the left side of the shell, positioning mechanisms are connected to the bottoms of the mounting frames in a penetrating and threaded mode, piston cylinders communicate with the opposite sides in the shell, piston heads are movably connected to inner cavities of the piston cylinders, and round pipes are fixedly connected to the front side and the rear side of the opposite sides of the shell in a penetrating mode; the opposite ends of the round pipes are movably connected with tension springs in a penetrating mode, the opposite sides of the tension springs are movably connected with hanging rings, brake blocks are welded to the opposite sides of the hanging rings, and adjusting mechanisms are riveted to the front side and the rear side of the opposite sides of the shell. The anti-loosening device has the advantages that the anti-loosening function is achieved, the installation bolt can be limited and fixed, meanwhile, the adjusting function is achieved, and the tension of the tension spring can be adjusted.

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