A anchor clamps for on milling machine

The utility model discloses an anchor clamps for on milling machine, including L type platform, L type platform is including supporting section and canned paragraph, supports the section and goes up sliding connection and have the processing platform, and if the processing bench is equipped with the dry processing groove, and every processing tank all includes first horizontal section, vertical section and the horizontal section of second, first horizontal section female connection has the screw rod, and the one end of screw rod is towards the canned paragraph, and the other end of screw rod is from being equipped with driving cog and annular, the driving cog includes a plurality of external tooths, sliding connection has the slider in the annular, and articulatedly on the slider has a rocking arm, sliding connection has a tapered wedge in the vertical section, and is equipped with the lateral mass on a tapered wedge's the lateral wall, sliding connection has the 2nd tapered wedge in the horizontal section of