1. The machine tool is a single-column vertical guide rail structure. The column, base and sliding seat are all made of
high-grade gray cast iron resin sand casting process and aging treatment; 55 and 45 roller linear guide rails are adopted with the guide rail surface, and the bearing capacity is large. Good precision stability. Reasonable structural design, perfect processing and assembly process ensure the stability and precision retention of the machine tool for long-term use.
2. The machine tool spindle adopts wide-area and large-torque servo motor drive, which can be used for low speed, high torque, heavy heavy cutting or high speed cutting. At the same time meet the needs of roughing and finishing.
3. machine tool spindle adopts high-precision double row cylindrical roller bearing and bidirectional thrust angular contact ball bearing, double row cylindrical roller bearing configuration. The configuration structure has the largest bearing capacity, can withstand large cutting force and feed force, has high radial stiffness and axial rigidity, and has high rotation precision.
4. X and Z-axis servo motors directly drive the precision ball screw pair through the flexible coupling, which can minimize the backlash and have high positioning accuracy. The Z-axis lifting configuration balances the weights, the structure is simple and reliable, and the failure rate is low.
The X and Z axes are made of domestic precision ball screw pair and ball screw special bearings, which meet the requirements of high rigidity and high precision cutting. The pre-stretching structure of the screw support greatly reduces the influence of thermal deformation on the accuracy of the machine during long-term operation.
5 . X and Z-axis adopt advanced centralized automatic lubrication device, timed automatic intermittent lubrication, and the work is stable and reliable.
6. machine tool holder adopts electric knife holder or row knife form, with accurate accuracy and high efficiency.
7. This machine tool can be equipped with CNC system such as Beijing Kai Endi, FANUC and other famous brands at home and abroad according to user needs.