Milling machine work piece high accuracy fixed establishment

The utility model provides a milling machine work piece high accuracy fixed establishment, it is main includes a base and the installation work piece the intermediate lamella, the intermediate lamella fix through one and be connected with the base at the axis of bottom plate center, be provided with registration hole at the intermediate lamella upper surface, the intermediate lamella below be fixed with one with the intermediate lamella graduated disk of rotating band scale simultaneously. The utility model discloses a but a plurality of work pieces of inferior nature clamping to be provided with two registration hole on the intermediate lamella, tool setting has fast greatly increased machining efficiency, and simultaneously, axis and base and axis and intermediate lamella all carry out swing joint through the axle sleeve, and the machining precision is high.