Motor oil circuit structure

The invention belongs to the technical field of motor cooling, and particularly relates to a motor oil way structure which comprises a first oil way arranged on a machine shell and a first oil cooling channel arranged between the machine shell and a stator, and the first oil cooling channel is communicated with the first oil way. The motor further comprises a hollow rotating shaft and a second oil way arranged on the end cover, the two ends of the second oil way are communicated with the first oil way and the hollow rotating shaft respectively, a cooling hole penetrating through the two end faces of the rotor is formed in the rotor, pressing plates are tightly attached to the two end faces of the rotor respectively, and the two pressing plates are each provided with an oil inlet groove and a first oil throwing hole. According to the invention, all heating parts in the motor can be comprehensively cooled, local hot spots are eliminated, the temperature uniformity of the motor is improved, the cooling efficienc