Synchronous gear-free traction machine for elevator

The utility model provides a synchronous gear-free traction machine for an elevator, and belongs to the technical field of elevator driving. According to the technical scheme, the synchronous gear-free traction machine comprises traction wheels (1), a base (4), brake disks (5), a brake (6) and a driving host machine of the synchronous gear-free traction machine for the elevator, wherein the driving host machine is a synchronous reluctance motor (2); the synchronous reluctance motor (2) and the traction wheels (1) are coaxially arranged on the same rotating shaft (3); the traction wheels (1) are fixedly arranged at the torque output end of the synchronous reluctance motor (2); and the rotating shaft (3) is fixed on the base (4) through bearings (31 and 32). The synchronous reluctance motor is creatively applied to the field of elevator driving; the synchronous gear-free traction machine for the elevator has the advantages of low speed, large torque, low starting current, small torque fluctuation, stable rotati