Three rotating shafts type tool electrode driving device for electric discharge machine

The utility model relates to a three rotating shafts type tool electrode driving device for an electric discharge machine, which is mainly characterized in that a first axial rotator is mounted on a bearing seat, and a rotating action end of the first axial rotator is connected with a base. A supporting shaft which can be driven by a second axial rotator to rotate is arranged in the base in a pivoted manner, a third axial rotator is disposed on the supporting shaft, and an electrode clamping seat is mounted at a rotating action end of the third axial rotator. A tool electrode of the electric discharge machine is connected with the electrode clamping seat, the bearing seat is connected with action ends of three axial driving mechanisms of the electric discharge machine, and thereby synchronous moving and controlling of the six shafts can be achieved, and the three rotating shafts type tool electrode driving device for the electric discharge machine can meet the precision requirements of complex workpiece surfa