Novel numerically-controlled machine tool bearing base

The invention discloses a novel numerically-controlled machine tool bearing base. The novel numerically-controlled machine tool bearing base is structurally of a long-shaped plate, wherein the middle of the long plate is hollow-shaped, wherein an opening is formed in the front end of the long plate, the opening is communicated with the hollow part in the long plate, a hole is formed in the upper end surface of the long plate, and the hole is communicated with the hollow part; the hole is internally provided with a bolt; the middle hollow part of the long plate is provided with a fixed plate, two sides of the fixed plate are provided with flanges, the inner wall of the long plate is internally provided with a sliding groove, and the flanges are clamped in the sliding groove. The novel numerically-controlled machine tool bearing base has the beneficial effects that the bolt is fixed by virtue of the fixed plate in the long plate, the loosening caused by the single bolted connection is avoided, so that the connecting is more stable, and the movement of the machine tool is more stable.