Qingdao Haozhifeng® is used in five-axis machining in the manufacturing of shield machine parts.
Five-axis machining technology plays an important role in the manufacturing of shield machine parts. It can not only improve the processing accuracy and quality of parts, but also improve production efficiency and reduce costs. It is one of the indispensable key technologies for modern shield machine manufacturing. . Five-axis machining is an advanced CNC machining technology that allows workpieces to be processed in a complex three-dimensional space. This processing method can produce parts with complex geometric shapes and high-precision requirements, and is very suitable for the manufacturing of parts for high-end equipment such as shield machines.
1.Main bearing processing: The main bearing of the shield machine is one of the key components, and five-axis processing can ensure its high precision and high quality. For example, the 8-meter-diameter main bearing successfully developed by the Institute of Metal Research, Chinese Academy of Sciences was realized through precision machining technology
2.Large cylindrical roller processing: Large cylindrical rollers are the main stress-bearing parts of the shield machine's main bearing. Five-axis processing technology can achieve high-precision processing and ensure the operational stability and life of the shield machine.
3.Customized parts production: Five-axis machining technology makes customized production of shield machine parts possible, and suitable parts can be manufactured according to specific engineering needs and geological conditions.
4.Improve production efficiency: Five-axis machining centers are usually equipped with automatic tool changing systems, which can complete a variety of processing tasks in a short time and improve production efficiency.
5. Quality control: Five-axis machining can reduce human errors, improve processing quality, and ensure the performance and reliability of shield machine parts.
1. Complex surface processing: Five-axis processing technology can produce complex free-form surfaces and polyhedral parts, which is particularly important for various customized parts on shield machines. For example, the shield machine's cutterhead, cutters and other structural parts with complex shapes.
2. Precision hole system processing: Five-axis machining can accurately process multiple hole systems on shield machine parts to ensure that the position, depth and angle of the holes meet the design requirements, which is crucial to the structural strength and function of the shield machine. important.
3. Complex internal structure: Some parts of the shield machine may require complex internal structures, such as flow channels, cooling systems, etc. Five-axis machining can achieve precision manufacturing of these internal structures.
4. Reduce the number of processing steps and fixtures: Five-axis machining can complete the processing of multiple surfaces in a single clamping, reducing the number of clamping times of the workpiece and the number of required fixtures, and improving processing efficiency and accuracy.
5. Improve material utilization: Five-axis machining can reduce material waste, improve material utilization, and reduce costs by optimizing tool paths.
