Drilling and reaming dual-purpose machine

The utility model belongs to the technical field of mechanical equipment, relates to a machine tool, and in particular relates to a drilling and reaming dual-purpose machine which is used for solving the technical problem that the design of the prior art is not reasonable enough. The drilling and reaming dual-purpose machine comprises a rack, wherein a first cutting mechanism and a second cutting mechanism, which are correspondingly arranged, are arranged on the rack and are respectively connected with power mechanisms which can drive the cutting mechanisms to rotate; and a positioning device which is used for fixing a workpiece and can carry out feeding toward the first cutting mechanism and the second cutting mechanism respectively is arranged between the first cutting mechanism and the second cutting mechanism. Compared with the prior art, the drilling and reaming dual-purpose machine has the advantages of being reasonable in design and simple in structure, being capable of carrying out drilling and reamin