Flat anchor plate taper hole drilling and reaming clamp

A taper hole drilling and reaming clamp for a flat anchor plate relates to a prestressed anchorage device processing tool and comprises a workbench, vertical side plates and a flat anchor plate clamping device, the vertical side plates and the flat anchor plate clamping device are respectively mounted on the workbench, the flat anchor plate clamping device is positioned between the two vertical side plates, and the flat anchor plate clamping device comprises a hydraulic power mechanism, a lower limiting mechanism and an upper limiting mechanism; the hydraulic power mechanism is installed on the workbench, the lower end of the lower limiting mechanism is in sliding fit with the hydraulic power mechanism, and the flat anchor plate is installed at the upper end of the lower limiting mechanism and is driven by the hydraulic power mechanism to vertically and upwards abut against the small end face of a taper hole of the flat anchor plate. The upper limiting mechanism is fixedly connected to the tops of the two ver