Wind power turntable bearing raceway machining device and machining method thereof

The invention relates to the technical field of wind power turntable bearing raceway machining, and discloses a wind power turntable bearing raceway machining device which comprises a machining bin which serves as a basic installation component of machining parts of the whole machining device and is used for installing, assembling and machining a using mechanism related to machining and structural parts of the using mechanism. The drying bin serves as a basic mounting component of a drying part of the integral processing device and is used for mounting and assembling a using mechanism related to drying and the structural parts of the using mechanism; and the moving and rotating mechanism is arranged at the top of the processing bin and used for controlling the fixing mechanism to move up and down and rotate. Through control of the air pumps at different positions, the grinding ball heads at different positions can adapt to different raceway machining and wipe the ground positions, heat energy carried by cooli