Main structural characteristics of CNC pipe threading lathe

1. The main basic components such as the bed frame, saddle, and spindle box are made of high rigidity cast iron structure, molded with resin sand and subjected to aging treatment. After high-frequency quenching, the bed guide rail surface is precisely ground using a high-precision guide rail grinder to ensure the stability of the machine tool's long-term accuracy and provide a guarantee for the stability of the machine tool's performance.

2. The X and Z directions are fed using ball screws with large pitch, high precision, and high strength; The servo motor adopts a flexible coupling and is directly connected to the screw, directly transmitting power to the high-precision ball screw to ensure the positioning accuracy of the machine tool.

3. Both X and Z direction screws are equipped with sealed protection to ensure the cleanliness of the screws and the transmission and motion accuracy of the machine tool.

4. Adopting a well-known domestic brand four station CNC vertical electric tool holder, it has the characteristics of high precision, smooth rotation, and simple action.

5. The spindle material is 45 # steel, which is carefully processed after heat treatment and can withstand high torque. It is not easily deformed by gravity cutting.

CNC (Computer Numerical Control)

6. The spindle drive system adopts an AC motor, which is slowed down by a pulley, and then transmitted to the machine tool spindle through multi-stage speed conversion in the headstock. The front and rear bearings of the main shaft are made of well-known domestic brands and can withstand both radial and axial forces simultaneously.

7Standard configuration provides richCNC function, fully functional, easy to operate, stable and reliable accuracy. Such as LCD display, various loop functions, tool compensation, program storage and editing, metric to imperial conversion, etc.

8. The electrical system adopts a design structure that separates transformers from control systems, reducing heat generation, minimizing temperature changes in electrical boxes, and improving the service life of electrical components and the reliability of system control.

9. Adopting advanced centralized automatic lubrication device, timed and quantitative automatic intermittent lubrication, stable and reliable operation.

10. The external protection of the whole machine adopts a semi enclosed mechanism design, with a reasonable layout, pleasant appearance, safety and reliability, and good protection effect.

11、CNCThe system has functions such as security protection and fault diagnosis alarm, equipped withUSBCommunication interface, which facilitates the input and output of machining programs.