Main frame drilling-milling intelligent clamp

The invention provides a main frame drilling-milling intelligent clamp, which comprises a bottom plate, a first mounting plate, a second mounting plate, a pneumatic chuck, a clamping claw, a supporting block, a supporting seat, a cushion block, a stopping block and an inflatable shaft. The main frame drilling-milling intelligent clamp adopts a new structure, existing mature products, namely the pneumatic chuck and the inflatable shaft are utilized to be combined, the pneumatic chuck and the inflatable shaft are locally improved, thus the forward faces and the reverse faces of workpieces can beclamped respectively, the two workpieces can be clamped at a time, the time of workpiece clamping is saved in the machining process, the machining efficiency of the workpieces is improved, the two workpieces can be simultaneously clamped and machined through one clamp, and meanwhile the two faces of the workpieces can be machined respectively through one clamp. The intelligent clamp is scientificand reasonable in structu