Fixture for milling machine machining

The fixture for milling machine machining comprises a supporting seat fixed above a machining platform in a milling machine, two sets of fixing pipes are welded to the top of a mounting plate, two supporting rods are connected into the two sets of fixing pipes in a sliding mode, and fixing seats are fixedly installed at the ends of the two supporting rods respectively. A first clamping plate is welded to the fixing plate, a second clamping plate is hinged to the upper portion of the first clamping plate, fixing blocks are symmetrically welded to the two sides of the top of the supporting base, supporting frames are welded to the fixing blocks correspondingly, and servo motors are fixedly installed at the tops of the supporting frames; a servo motor is arranged on the base, a lead screw is connected to the output end of the servo motor in a transmission mode through a coupler, a sliding block is connected to the lead screw in a threaded mode, and a dustproof cover is welded to the inner side of the sliding blo