For a long time, the domestic tooth insertion processing of inverted conical teeth has been carried out by adjusting the angle of the workbench. Although the manufacturing cost is low, the disadvantages of this structure are obvious, mainly manifested in the reduction of the size of the worm wheel, the reduction of the table surface, the insufficient rigidity of the support, the unstable processing accuracy, and the inconvenience of automation. Based on this, Hubei Hengze Intelligent Equipment Co., Ltd. has developed a new generation of inverted conical tooth insertion machine.

The machine tool realizes the efficient processing of inverted conical teeth by tilting the column backwards. The machine tool realizes the adjustment of the column angle through the cylinder. Both sides of the column are locked by cylinders, and the locking force is as high as 7 tons. The back end of the column is supported by a mechanical pad to ensure the processing rigidity and taper stability.