Mill tiny copper class part auxiliary fixture of processing at a high speed

The utility model discloses a mill tiny copper class part auxiliary fixture of processing at a high speed, including the mounting main part, surface machining has a plurality of recesses in the mounting main part, and is a plurality of all be equipped with part body in the recess, every shaping position, every have all been processed to the part body upper surface shaping position shape is a roundplatform section of thick bamboo, mounting main part right side surface is equipped with the technology boss, the quantity of recess is six, technology boss right side surface is the arc, four face mutually perpendicular of technology boss or parallel. The beneficial effects of the utility model are that not only can reduce substantially the time that part clamping, machining benchmark were set for, reduce the process time of the process electrode that discharges, reduce transition, collision and the positioning error of each process in addition, improve the machining precision, guarantee that the part surface is not