The invention provides the shaft type vertical multi-spindle
numerical control lathe with the narrow-spacing multi-shaft
station storing and extending function. The lathe structurally comprises a protective door, a vertical lathe power column, a lathe fault alarm lamp, a turnover hidden type regulating and controlling table, narrow-spacing multi-shaft
station storing and extending device and a
numerical control lathe body, wherein the protective door is mounted on the left side face of the
numerical control lathe body in an embedded mode, and the vertical lathe power column is arranged at thetop end of the numerical control lathe body. According to the lather, spindles and
machining stations inside the numerical control lathe are arranged in a
pairing mode, the stations are set as a mainstation and auxiliary expanding stations, through pulling out a
station adding disc originally stored in a station disc, when the lathe carries out single-station or double-station
machining under theconstraint of a reverse buckling limiting plate, chippings
cut from a workpiece and cooling liquid in a
machining process directly fall into a
recovery area, so that a clamp on the station to be operated is prevented from being disturbed by the cooling liquid and the chippings, and the clamp can keep a good working state.