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Outstanding advantages of CNC gantry milling machine in rapid development
Source: gantry milling machine, gantry machining center, gantry optical machine, machine tool casting - Hebei Daheng Heavy Machinery Co., Ltd. release time: 2020 / 9 / 8 9:41:03 click times:

  numerical control Gantry milling machine In the rapid development, it shows its advantages everywhere. numerical control Gantry milling machine The development and new design concept lead to the trend of modern machining. The ram type without boring shaft and the exchange of various milling heads with the concept of high-speed machining are full of elegant demeanour, and have the trend of replacing the traditional milling. All kinds of milling head accessories represented by two coordinate swing angle milling head have become the main means to realize high-speed and high-efficiency composite machining. Its process performance is wider, power is greater, rigidity is stronger and efficiency is higher.

 

numerical control Gantry milling machine Main performance features: 

one The main milling head adopts the separate design of ram and reducer, which improves the accuracy of milling head. The reduction box adopts two gear automatic transmission mechanism to obtain low-speed high torque and high-speed constant power, which can meet the process requirements of rough machining and finish machining at the same time. 

two High precision spindle combined bearing ensures high performance and high precision of main milling head. The ram milling head also adopts hydraulic cylinder for balance and stable movement. 

three The imported high-precision preloaded ball screw or double gear rack seamless transmission is adopted for three-axis transmission, so as to ensure the transmission accuracy.

four Photoelectric encoder is used to realize semi closed-loop position feedback, and grating ruler can be used to realize full closed-loop position feedback according to user requirements. 

numerical control Gantry milling machine It meets the processing needs of super large parts in aerospace, power generation equipment, automobile and other key categories. High speed fine CNC lathe and intermediate processing are widely used in many professional fields such as automobile, aerospace, electronics, military industry and so on, and has driven many small and medium-sized companies to upgrade their equipment and upgrade their industries. 

numerical control Gantry milling machine Routine maintenance is also very important. Many common faults are caused by neglecting the routine maintenance. If the CNC gantry boring and milling machine is used according to the scientific operation guide and daily maintenance rules and regulations, many problems can be avoided and the economic loss can be reduced. 

numerical control Gantry milling machine It is an advanced processing equipment with high degree of automation, complex structure and high price. It plays an important role in modern industrial production. In order to give full play to numerical control Gantry milling machine To do a good job in the daily maintenance of machine tools. It is very important to reduce the failure rate of CNC gantry boring and milling machine.

numerical control Gantry milling machine The overall structure is composed of a gantry. The gantry consists of double columns, beams, connecting beams, top beams, top beams, top cover and milling head ram. The crossbeam moves up and down along the column guide rail. A vertical high-power multifunctional ram type boring and milling head is arranged on the crossbeam. The boring and milling head slide plate moves left and right along the beam guide rail, and the gantry frame moves longitudinally along the bed. 

numerical control Gantry milling machine During operation, the operator should be familiar with the specifications of the machine tool used. Such as spindle driving motor power, spindle speed range, feed rate, machine tool travel range, table bearing capacity ATC The maximum allowable tool size, the maximum tool quality dish, etc. Also need to know the location of each oil mark and what brand of lubricating oil to use. 

numerical control Gantry milling machine Before operation, it is necessary to confirm whether the lubricating oil standard of the main shaft, guide rail and other parts meets the requirements, and whether the air pressure meets the requirements. The machine can meet the requirements after starting. And make the machine idle 3min Check whether the machine tool is abnormal. 

In addition, to keep the surrounding environment clean, the CNC gantry boring and milling machine should be regularly dusted, so as to avoid that the cooling air channel is not smooth and the temperature in the numerical control cabinet is too high to make the system work normally. The circuit board and electrical components in the electrical cabinet should be dusted regularly to ensure the normal operation of the electrical system.

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