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Views: 0 Author: Site Editor Publish Time: 2025-03-07 Origin: Site
Fixed beam CNC Vertical lathe
The two ends of the cross beam of the CNC fixed beam double column vertical lathe are equipped with the horizontal feed mechanism of the left and right tool holders, and the right horizontal feed mechanism of the tool holder is controlled by the Siemens 828D numerical control system, the servo motor is driven, and the high-precision servo motor is driven by the ball screw 8010-5/P5 of the large-diameter Nanjing process with a 142 planetary reducer (1:8) to rotate and drive the tool holder to make horizontal movement. The ball screw support bearing adopts high-precision NSK special screw bearing 7602065TN/P4DF.
The left horizontal feed mechanism of the turret is controlled by the Beijing super-synchronous (DVT) program control system, the servo motor is driven, the high-precision servo motor is dragged with a 142 planetary reducer (1:8), and the ball screw 8010-5/P5 of the large-diameter Nanjing process is rotated to drive the turret to move horizontally. The ball screw support bearing adopts high-precision NSK special screw bearing 7602065TN/P4DF to ensure the transmission accuracy of the screw.
