Flange finish turning equipment for wind turbine body

The utility model relates to the technical field of machining, in particular to finish turning equipment for a wind turbine body flange, which not only can perform finish turning on the outer diameter of the wind turbine body flange, but also can perform finish turning on the inner diameter of the wind turbine body flange without transferring the wind turbine body flange, so that the time is saved, the finish turning efficiency is improved, the use is convenient, and the working efficiency is improved. The practicability is high; comprising a baseplate; the device comprises a base plate, a disc, an inner supporting three-jaw chuck, a rotating mechanism, a turning mechanism and a clamping mechanism, the disc is installed on the rotating mechanism, the rotating mechanism is used for rotating the disc, the inner supporting three-jaw chuck is fixedly installed on the disc, the clamping mechanism is installed on the disc and has the clamping and fixing functions, and the turning mechanism is installed on the base