Anti-displacement numerical control drilling machine

The utility model relates to an anti-displacement numerical control drilling machine, relates to the technical field of drilling machines, and aims to reduce the situation that the machining precision is reduced due to workpiece deviation. An anti-displacement numerical control drilling machine comprises a machining table and a drilling part arranged on the machining table. Two groups of mounting frames are arranged on the machining table, and the drilling part is located between the two groups of mounting frames; a pressing plate is slidably arranged on each mounting frame in the height direction of the mounting frame, and a guide rod used for penetrating through the pressing plate is arranged on each mounting frame; and each mounting frame is in threaded connection with a rotating screw rod, and the rotating screw rods are rotationally connected with the pressing plate. The device has the effects that the phenomenon that the workpiece deviates due to suspension of the bottom is reduced, and the machining pr