CNC vertical lathe is a special processing equipment used for processing shafts, discs, and conical parts. Its structure includes spindle box, machine bed, tool holder, control system, belt transmission system, hydraulic system, etc. .

1. Spindle box

The spindle box is one of the most important components of a CNC vertical lathe. Its main function is to provide the necessary speed and torque and become an important driving component of the machine tool. The interior of the spindle box contains the spindle, spindle bearings, transmission system, feed mechanism, brake, etc. The quality and accuracy of the spindle box have a great impact on processing efficiency and accuracy.

2. Machine tool bed

The machine bed is the frame of the CNC vertical lathe, supporting important components such as the spindle box, bed frame, and tool rest. The quality and rigidity of the machine tool bed determines the accuracy and processing efficiency of the machine tool. Therefore, the manufacturing requirements for the machine tool bed are very high.

3. Knife holder

The tool holder is a component that is in direct contact with the workpiece, including the turning tool holder, tool holder base, adjustment mechanism, etc., and can complete a variety of processing operations. The machining accuracy and rigidity of the tool holder are crucial to the processing efficiency and accuracy. Therefore, the manufacturing of the tool holder has a direct impact on the performance and quality of the machine tool.

4.Control system

The control system is the core part of the CNC vertical lathe, including the CNC system, spindle drive system, feed drive system, tool change system and other components. It can complete a variety of processing algorithms, and has powerful data processing capabilities and automatic programming functions. Improve processing efficiency and reduce manual errors.

5.Belt drive system

As a direct drive method, the belt drive system can realize power transmission between the main spindle box and the feed system. The belt drive system has the advantages of simple structure, smooth operation, and reliable operation, and has a great impact on the processing efficiency and part accuracy of the machine tool.

6.Hydraulic system

The hydraulic system is one of the important components of the CNC vertical lathe. It is mainly used to drive various moving parts of the machine tool, such as workpiece clamping, tool holder lifting, tangential feeding, etc. The design and implementation of hydraulic systems have an important impact on the processing efficiency and processing quality of machine tools.

In general, the structure of a CNC vertical lathe is very complex and consists of many different parts. The quality and accuracy of each part have a great impact on the processing efficiency and accuracy of the machine tool. Therefore, when manufacturing and using CNC vertical lathes, the quality and performance of each part must be guaranteed to better realize the parts. efficient processing.