Driving motor coupling

The utility model relates to the field of couplings, in particular to a driving motor coupling, which comprises a coupling body, the coupling body is provided with two connecting ends, the connecting end on one side is a hub coupling head which is fixedly connected with a rotating member, and the connecting end on the other side is a pluggable coupling head which is fixedly connected with a driving shaft. In the utility model, the coupling body is provided with the two connecting ends, the connecting end on one side is the hub coupling head which is fixedly connected with the rotating piece, and the connecting end on the other side is the pluggable coupling head which is fixedly connected with the driving shaft, so that the coupling body has better strength and is precisely and smoothly matched with the driving shaft; and the concentricity among the driving motor, the driving coupler and the driving shaft can be ensured, and the dynamic balance in the rotating process can be ensured. 本实用新型涉及联轴器领域，尤其涉及一种驱动电机联轴