Special milling fixture for base plate of bridge pier

The utility model discloses a special milling fixture for a base plate of a bridge pier. The special milling fixture is characterized by comprising a support platform, the base plate of the bridge pier, technological base plates, barriers and clamping mechanisms, the clamping mechanisms are arranged at four top corners of the support platform, the base plate of the bridge pier is arranged on the support platform, the barriers are arranged on the outside of the base plate of the bridge pier, the technological base plates are arranged at four top corners of the base plate of the bridge pier, the barriers are fastened with the technological base plates by the clamping mechanisms, and the bottom of the base plate of the bridge pier can be adjusted via the clamping mechanisms. The special milling fixture has the advantages that adjusting bolts at the bottom of the platform of the milling fixture device can be adjusted, so that angles of various transverse slopes and longitudinal slopes of the base plate of the bri