Headstock at center is attacked to vertical brill

The utility model discloses a headstock at center is attacked to vertical brill, including the frame, be provided with first stand, second stand in the frame, and one end is connected with first stand top, the other end leads to the groove with the interior concave arc limit that the second stand is connected, the headstock body of setting in the frame, the setting is at the first bearing of headstock body one side, the setting is at the second bearing of headstock body opposite side, the first oiling passageway of setting on the headstock body, first bearing is aimed at to the one end of first oiling passageway, compared with the prior art, the second oiling passageway of setting on the headstock body, the second bearing is aimed at to the one end of second oiling passageway, the second pump nozzle of being connected with the other end of second oiling passageway, which comprises a frame. The setting on the headstock body and the equidistance encircle a plurality of water filling channel of main shaft, the r