Numerically-controlled machine tool facilitating positioning and machining

The utility model belongs to the technical field of numerically-controlled machine tools. The numerically-controlled machine tool is convenient to position and machine. The machine tool comprises a machine tool body and fixing claws, a workbench is arranged at the bottom of the inner wall of the machine tool body. A clamp is fixed above the workbench; the right side of the outer wall of the clampis connected with a first rotating handle; a threaded rod is fixed in the middle of the clamp; the outer wall of the threaded rod is connected with a bearing, a movable nut is installed in the middleof the threaded rod, a connecting plate is connected to the upper portion of the movable nut, the fixing claw is installed above the clamp, a rotating shaft is installed in the middle of the fixing claw, and a first hydraulic rod is fixed to the lower portion of the lantern ring. According to the numerical control machine tool convenient to position and machine, a workpiece can be clamped conveniently, the firmness of the