Rotary-support lateral face hole vertical processing device

The utility model discloses a rotary-support lateral face hole vertical processing device, which comprises a workbench, wherein a vertical base is installed on the workbench, two horizontal support cylinders are installed on the vertical base, a pressure plate is installed between two horizontal support cylinders, work-pieces are clamped between the pressure plate and the vertical base, the workbench is provided with a rocker arm drill or a bench drill, the rod of the rocker arm drill or the bench drill is downward, and the work-piece is arranged under the head of the rocker arm drill or the bench drill, the pressure plate is sleeved on a horizontal shaft on the side wall of the vertical base, and a nut which is screwed on the end portion of the horizontal shaft. The rotary-support lateral face hole vertical processing device is matched with common drill presses such as the rocker arm drill and the bench drill to process side holes, processed work-pieces are clamped vertically to drill, enlarge or tap, the working efficiency is high, the precision is excellent, and the processing is convenient.