Vertical machining centre in gantry - design with an annular tool magazine within the machining center

摘要

The present invention relates to a vertical machining centre (1), particularly for milling, turning and drilling, in the gantry - design with a two side walls (6, 7) and u - of the cone-shaped machine frame (5) with a in the machining center (1), which is integrated and arranged in a horizontal plane in the form of a circular ring constructed tool magazine (2) with a pivotally mounted about a vertical axis magazine ring (3) with tool holders (4) for receiving of cutting tools, as well as with a between the tool magazine (2) and tool spindle (20) provided tool by means of administration space (22) for a - and changing a tool from the tool magazine (2) into the tool spindle (20) and vice versa, and with a longitudinal slide (17), which with the aid of horizontally arranged guide rails (8, 9, 10) is guided, on the two lateral walls (6, 7) two parallel guide rails (8, 9) are arranged and wherein at least a further guide rail (10) in parallel and substantially centrally between the two other guide rails (8, 9) in the longitudinal direction, but arranged offset with respect thereto, and the longitudinal slide (17) with guide elements (11, 12, 13) on the guide rails (8, 9, 10) is guided.Such a machining center in order to further improve that, by means of the u - the form of machine frame, the storage capacity of a circular tool magazine is no longer adversely affected and the storage capacity of the tool magazine thus independent of ..