Conveying device facilitating brake drum conveying

The utility model relates to the technical field of brake drum production and transportation, and discloses a conveying device convenient for conveying brake drums, which comprises a rack and a plurality of conveying rollers which are spaced in parallel and rotate on the rack, and is characterized in that two groups of chain transmission components are arranged between the forefront conveying roller and the rearmost conveying roller; the two chain transmission assemblies are close to the two ends of the conveying roller correspondingly, a plurality of moving rods which are arranged at equal intervals in the front-back direction are perpendicularly fixed to chains of the two chain transmission assemblies correspondingly, and the moving rods on the chains of the different chain transmission assemblies are in bilateral symmetry. Limiting mechanisms for limiting and positioning the front-back relative positions of the brake drums are arranged on the two symmetrical moving rods in a sliding mode. The brake drum co