1. The installation foundation must be stable to avoid settlement.Analysis reason:
For a relatively tight ground, if the concrete structure is thick enough, the foundation bolts can be directly constructed according to the regulations; for a relatively loose foundation, the equipment installation foundation area must be re-excavated and concrete of sufficient thickness must be applied to prevent equipment settlement in the later stage.
2. The foundation size should be large enough and the concrete thickness should be thick enough.Analysis reason:
Heavy and precision machining center machine tools should be installed using a separate foundation, and the foundation size cannot be smaller than the outer contour size of the machine tool support area, and should meet the required size for installation, adjustment and maintenance; the foundation concrete construction thickness must meet national standards.
3. Vibration isolation trenches should be set for precision machinery CNC machining center machine tools Analysis reason:
The machining accuracy of precision machining centers is greatly affected by vibration, especially when there are relatively large vibration sources around (such as punching machines), setting up vibration isolation trenches can effectively weaken the impact. The depth of the vibration isolation groove should be the same as the foundation depth, and the width is generally 10 cm. The vibration isolation groove is filled with sponge, latex and other materials.
4. The foundation of heavy machine tools should be isolated from the column support of the factoryAnalysis of the reason:
Due to the deadweight of heavy machine tools and the heavy processing parts, the impact on the foundation is relatively large. If it is connected to the column support of the factory or too close, it may have a certain impact on the support of the factory column, and then lead to unpredictable safety hazards.
What are the consequences of not laying a foundation for a CNC machining center? It is recommended that each machining center should lay a foundation. Some factories bought a machining center without laying a foundation, and finally used it. There are many problems. For example, the machining center has a phenomenon of lowering its head after using it for a period of time. At this time, sending staff to adjust it on site may not be useful. Sometimes it will go down after a heavy cutting.
