The main structure of the machine tool:
◆This machine tool is assembled by frame, sliding block, worktable, oil cylinder, hydraulic proportional servo system, position detection system, number control system and electrical system.
◆The frame adopts an all-steel split assembly structure, which eliminates internal stress through tempering and high-frequency vibration aging to ensure the overall accuracy of the machine tool, has excellent rigidity, and has excellent anti-torsion and anti-tilting capabilities. The thickened worktable and the thickened sliding block make the whole machine have high rigidity, so the sliding block and worktable deform very little when bending, and the workpiece has excellent straightness and angular consistency.
◆Using a large floor boring and milling machine, using the whole one-time processing method for precision processing to ensure the overall processing accuracy of the machine tool.
◆Two oil cylinders are used to control the up and down movement of the slider. The slider synchronization mechanism adopts numerical control electro-hydraulic servo control synchronization, which is stable and reliable.
◆Using the special numerical control system and servo motor of the Dutch DELEM bending machine to control the Y-axis and X-axis (that is, the up and down movement of the slider and the back and forth movement of the back gauge).
◆ Display the current and target positions of the X and Y axes.
◆ There are manual, semi-automatic and fully automatic methods.
◆ The backgauge device has the functions of automatically retracting the material and delaying the action.
◆ The backgauge device adopts high-performance servo motor, precision ball screw and linear guide, so that the positioning accuracy and repeat positioning accuracy of the X-axis transmission can be reliably guaranteed.
◆ Adopting European advanced technology and equipped with a mechanical compensation workbench, the compensation amount is automatically calculated by the numerical control system, so that the deflection compensation amount can be accurately controlled.