Advantages of inclined bed CNC lathe

The plane of the two guide rails of the inclined bed CNC lathe intersects with the ground plane to form an inclined plane with an angle of 30 °, 45 °, 60 °, and 75 °. The bed of the CNC lathe with inclined bed is a right triangle. Obviously, in the case of the same width of the guide rail, the X-direction carriage of the inclined bed is longer than the flat bed. The practical significance of applying it to a lathe is that it can arrange more knife positions. The slant bed CNC lathe has a larger cross-sectional area than a flat bed of the same specification, that is, it has greater resistance to bending and torsion.

      Advantages of CNC lathes with inclined bed: Good stability: Inclined bed or flat bed inclined rail machine tools are generally used for large parts that need to be processed, because the corresponding parts of large and medium-sized machine tools are also large, especially the turret parts. The use of inclined rails is mainly to overcome the gravity to have better stability to improve the accuracy of the machine tool, and the superiority of the inclined machine tool can be reflected in some harsh environments. Increasing the space utilization rate, the slanting machine tool can effectively use the space, and greatly reduce the plane occupation of the machine.

         Easy chip removal: The slanted guides also facilitate the concentration of iron filings on the chip removal machine for automated chip removal. The iron scraps under cutting have a high amount of heat. The accumulation on the guide rail will cause the guide rail to be deformed by heat, which will change the working accuracy. During the batch automatic processing, it will lead to the batch scrapping of the workpiece. The spindle box adopts corresponding measures to reduce the thermal deformation of the spindle, so that the relative stability of the spindle axis can be maintained during long-term operation of the spindle.

      The slant bed CNC lathe adopts full guide rail protection, the cooling box and chip remover are separated from the main machine, and the accuracy of the machine tool is not affected by hot cutting. The slant bed CNC lathe linear rolling guide meets the requirements of high speed and high efficiency, reduces friction resistance and temperature rise deformation, improves machining accuracy, and can maintain long-term stability of cutting accuracy.

      The tool detection device can automatically input the position data of the tool tip into the numerical control system, which greatly reduces the trimming time when the tool is changed, and can also automatically compensate for the wear of the tool tip. The slant bed CNC lathe adopts domestic or imported high-rigidity horizontal turret tool post with high positioning accuracy and small recutting deformation.