CNC large-hole lathe is a high-precision and high-efficiency machine tool, which is widely used in machinery manufacturing, automobile manufacturing, aerospace and other fields. This article will introduce the structure, working principle, characteristics and application of CNC large-hole lathes.
First, the structure of the CNC large-hole lathe.
CNC large-hole lathes are mainly composed of lathe, spindle box, feed system, control system and other parts. The bed is the foundation of the machine tool, and the spindle is installed in the headstock to transmit power to the spindle through the transmission system to rotate the spindle. The feed system controls the feed movement of the tool, while the control system controls the machining process of the machine.
1.Control system: The advanced control system can achieve high-precision processing and automatic control. The control system can be programmed and adjusted according to the processing needs to achieve a variety of complex processing processes.
2.Spindle system: Its spindle system adopts high-precision spindle, which can achieve high-speed rotation and high-precision machining. The speed and direction of rotation of the spindle system can be controlled and adjusted by the control system.
3.Tool system: Its tool system uses high-precision tools, which can achieve high-precision machining and efficient cutting. The cutting parameters of the tooling system can be controlled and adjusted by the control system.
4.Fixture system: Its fixture system adopts high-precision fixture, which can achieve high-precision positioning and fixing. The clamping force and clamping position of the clamping system can be controlled and adjusted by the control system.
5.Cooling system: Its cooling system uses high-precision coolant, which can achieve efficient cooling and lubrication. The flow and pressure of the coolant can be controlled and adjusted by the control system.
6.Safety protection system: The safety protection system of CNC large-hole lathes adopts high-precision sensors and safety protection devices, which can realize safety monitoring and protection. Alarms and shutdowns of the safety system can be controlled and adjusted by the control system.
Second, the working principle of CNC large-hole lathe.
The working principle of CNC large-hole lathe is to use computer control technology to digitize the machining process and realize automatic processing through programming. In the machining process, the tool moves according to the path set by the program to realize the machining of the part. At the same time, CNC large-hole lathes also have the characteristics of high precision and high efficiency, and can process high-quality parts.
3. The characteristics of CNC large-hole lathes.
1.High precision: The use of advanced control system and transmission system can achieve high-precision processing. At the same time, the machine also has the characteristics of high stiffness and low heat, which can ensure the stability of the machining process.
2.High efficiency: The use of automatic processing methods can greatly improve the processing efficiency. At the same time, the machine also has a variety of processing methods, which can be selected according to different processing needs.
3.Easy to operate: Using computer control technology, the operation is simple and convenient. At the same time, the machine also has a variety of safety protection functions to ensure the safety of operators.
Fourth, application. CNC large-hole lathes are widely used in machinery manufacturing, automobile manufacturing, aerospace and other fields. In the field of machinery manufacturing, it can be used to process various mechanical parts, such as bearings, gears, etc.;In the field of automobile manufacturing, it can be used to process automobile engine parts, chassis parts, etc.;In the aerospace field, it can be used to process aircraft engine parts, aircraft fuselages, etc.