Sleeve type rope pulley

The utility model relates to a sleeve type rope pulley, which comprises a metal hub (2), a bearing sleeve (4), and rib plates (3) fixedly connected between the metal hub (2) and the bearing sleeve (4), wherein the metal hub (2) and the bearing sleeve (4) adopt two steel rings with the same center but different diameters; the rib plates (3) comprise four to eight steel plates, and the number of the rib plates is increased or decreased according to the size of wheels; the metal hub (2) adopts the ring transversely cut from a 10-30 mm thick steel pipe, and at least two rope grooves 1 are formed on the metal hub (2); and the bearing sleeve (4) adopts the ring transversely cut from a 10-30 mm thick steel pipe, and the inside diameter of the bearing sleeve (4) equals to the outside diameter of a matched sleeve type bearing. Since thin-walled metal pipes serve as the hub, and the steel plates serve as the rib plates for reinforcement, the utility model has the advantages of light weight, good intensity, convenient processing and low cost, can substitute for the traditional cast elevator pulleys, and is especially suitable for guide wheels, counterweight wheels, carriage roof wheels and reversed wheels of elevators.