Drilling device for civil engineering plate processing

The invention discloses a civil engineering plate processing drill, which belongs to the technical field of civil engineering and comprises a supporting bottom plate, a supporting top plate is arranged above the supporting bottom plate, and supporting side plates corresponding to the supporting top plate are arranged at the two ends of the supporting bottom plate. A supporting mechanism used for supporting, fixing and adjusting the position of a workpiece is arranged on the upper surface of the supporting bottom plate, and a drilling mechanism is arranged above the supporting mechanism and comprises a drilling assembly used for drilling the workpiece and a knocking assembly used for being matched with the drilling assembly to knock the drilling assembly. The knocking assembly is arranged at the top of the drilling assembly, and the drilling assembly comprises a first limiting plate; the drilling device is simple in structure, during use, the supporting mechanism is used for supporting workpieces, the position