Lap novel boring grab

The utility model relates to a lap novel boring grab, including workstation, anchor clamps main part, anchor clamps main part fixed mounting is at the workstation top, anchor clamps main part top is equipped with the apron, it has the locating hole to open in the middle of the apron, still be equipped with air cylinder pull rod in the anchor clamps main part, just air cylinder pull rod runs through through the locating hole the apron, still be equipped with fixed pressure head between apron, the air cylinder pull rod, it has the mounting groove to open on the fixed pressure head, still be equipped with the cylinder in the anchor clamps main part, anchor clamps main part right side is equipped with on -off controller, on -off controller passes through gas inlet -outlet pipe jockey main part, and suite adoption atmospheric pressure pressure die formula has replaced traditional screw fastening's mode, realized that the automation of apron compresses tightly, and the clamping is a plurality of simultaneously, has