What is CNC three axis linkage

CNC machining center refers to the spindle axis and vertical machining center setting table, which is mainly suitable for processing plate, plate, shell and small complex parts. Vertical machining center can complete milling, boring, drilling, tapping and thread cutting process. Vertical machining center is at least 3-axis linkage device, generally can realize three-axis linkage. Some five axis and six axis controls can be implemented.

The height of the vertical machining center is limited, which reduces the processing range of the workpiece, which is the disadvantage of the vertical machining center. However, the workpiece clamping and positioning is convenient for vertical machining center; the cutting path is easy to observe and debug, the program inspection and measurement is convenient, the problems can be found in time, and the treatment or modification can be stopped; the cooling conditions are easy to establish, and the cutting fluid can directly reach the surface of the cutting tool and processing; the three-axis and Cartesian coordinate system, intuitive feeling, in line with the design point of view, the chip is easy to exclude and modify, Surface treatment to avoid scratches.

Vertical machining center

Mainly used for:

1. Using grease and oil circulation in machining center will produce abnormal heating.
2. Spindle, need high-definition washing, high-speed bearing sealing place

Working principle: using compressed air flow pipe, the continuous flow of transmission oil along the pipe, stirring and transportation of oil and gas processing center spindle and other parts of the screw need lubrication. The constant pressure dry compressed air (bar) 5 – 8 continuous supply, according to the spindle and lubricating oil lubrication, screw oil and other parts of the fuel consumption different quantitative supply. Therefore, each lubrication circuit must use a separate micro pump power supply of oil. After the oil pump, it must enter the oil and natural gas mixing valve. In the oil and natural gas mixing valve, the compressed air flow blows into small oil drops and adheres to the wall to form an oil film. The flow direction of the air flow between the oil film and the pipe wall, and the thickness of the medium oil film gradually becomes thinner, but not together.