The gantry planing and milling machine is mainly a machine tool that uses a boring tool to drill holes on the workpiece. Usually, the rotation of the boring tool is the main motion, and the movement of the boring tool or the workpiece is the feed motion. Its processing accuracy and surface quality are higher than those of drilling machines. Gantry planing and milling is the main equipment for processing large box parts. The gantry planing and milling machine is a mechatronic product that integrates planing, milling and grinding functions into one machine. It is suitable for processing various ferrous metals, non-ferrous metals and some non-metallic material workpieces with high-speed steel and carbide cutting tools. It can complete the process of planing, milling and grinding of planes, inclined surfaces, sides, grooves, racks and other processes. Gantry planing and milling machine is a new machine tool developed by many senior experts who have been engaged in the design and manufacturing of gantry planing machine tools for many years on the basis of the traditional gantry planer. Its functions integrate the advantages of current advanced machine tools, equipped with advanced electrical appliances, upgraded electromechanical control technology, and equipped with milling heads. , the grinding head can realize the functions of planing, milling, grinding, drilling, countersinking and other functions. Equipped with a right-angle attachment milling head, it can clamp the workpiece at one time and realize five-sided processing. One machine has multiple functions, which improves the processing quality of the workpiece. and production efficiency. What are the precautions for modifying the gantry planing and milling machine? 1. The installation, commissioning and maintenance channels of the gantry planer and milling machine should be considered, and should be equipped with appropriate lighting and power sockets. 2. The foundation of the gantry planer has sufficient strength, stiffness and stability. The design should strictly comply with the load diagram of the gantry planer provided by the machine tool manufacturer. 3. In the technical agreement and business contract for the transformation of the gantry planing and milling machine, it must be noted that the request for basic design proposals from the supplier and the functions to be realized after the transformation must be specified. 4. Be familiar with the large outer dimensions of the machine tool, the operator's operating area, the dimensions of the factory columns and column bases, the crane height and lifting tonnage, the steel beams and structures of the workshop ceiling, the equipment and facilities surrounding the installation site, etc. 5. When installing machine tools in factories with large temperature differences in high temperature and severe cold areas, the impact of surface and underground temperatures on the machine bed accuracy must be considered. This is especially important for the installation of machine tools with slender bed beds.