Multi-axis numerical control horizontal machining center

The utility model relates to a multi-axis numerical control horizontal machining center, and belongs to the technical field of numerical control machine tool manufacturing. According to the structure, two parallel outer stand columns are arranged on the upper surface of a lathe bed, and the tops of the outer stand columns are jointly connected with a cross beam; a vertical workbench is arranged in a rectangular frame formed by the lathe bed, the outer stand column and the cross beam. A machining unit is arranged in front of the workbench, and two machining units are arranged behind the workbench. A group of base guide rails are respectively arranged on the front and back of the upper surface of the lathe bed; cross beam guide rails are respectively arranged on the front and back end surfaces of the cross beam; the bottom and the top of each machining unit are respectively connected with an X-axis feeding device, and the X-axis feeding device is connected with the lathe bed or the cross beam at the correspondi