The invention provides a vertical five axle interlocked gantry
digital control milling
machining center, comprising a planer body, a
portal frame, a rotary
workbench stand, an electrical appliance control cabinet, a cutter, a main spindle box, an operation panel, a rotary
workbench, X, Y and Z shaft driving screws and rotary tool changers, wherein the rotary
workbench is formed by a large rotary workbench and a small rotary workbench which respectively rotate around an A shaft and a B shaft; the
portal frame is arranged on the planer boxy and can move back and forth via the X shaft driving screws arranged at the two sides of the planer body, a Y-Z shaft connection block moves left and right via the Y shaft driving screw in the
portal frame, and a main spindle in the main spindle box moves up and down via the Z shaft driving screw on the Y-Z connection block so as to form five axle
interlocking; and the rotary tool changers arranged at the two sides of the portal frame are internally provided with 32
grinding cutters and milling cutters, and tool changing is realized by a tool changing
manipulator. The invention has the positive effects of realizing multiply functions of one
machine, and can process as many as five interfaces by primary clamping, thus reducing clamping times, saving labor, time and space, and having convenient equipment maintenance.