Adopting Mitsubishi system to achieve automatic grinding work cycle and ensure machining dimensional accuracy. The feed of the external grinding wheel and the movement of the worktable are both driven by AC servo motors through ball screws. The grinding wheel feed adopts a linear rolling guide to ensure sensitive feed and good rigidity. Forming grinding wheels through diamond rollers.
The machine tool is equipped with automatic timed and quantitative lubrication to ensure the lubrication of the guide rail and screw.
The bed body is a one-piece structure with internal ribs arranged in a box shape, and is made of high-strength low-alloy cast iron with reasonable aging treatment, which has high overall stiffness and strength. Meets the requirements of efficient and high-precision equipment for basic components.
The grinding wheel rack system adopts a precision spindle system, and the grinding wheel spindle always maintains high rotational accuracy, rigidity, and working stability. And the grinding wheel frame is driven to feed through a ball screw. The grinding wheel rack guide rail adopts a straight rolling steel guide rail.
The worktable adopts a double-layer structure, which facilitates the adjustment of machine tool accuracy. The rotating worktable can grind conical surface parts.
The worktable moving mechanism uses an AC servo motor to directly drive the ball screw pair and control the worktable movement. The workbench guide rail is a plastic coated sliding guide rail.
The cooling system is designed with independent cooling flushing and equipped with an independent cooling water tank to further ensure grinding quality.
According to the characteristics of production, full or semi enclosed protection can be selected to prevent coolant splashing and ensure a clean environment and the health of operators.
The machine tool electrical cabinet and machine tool protection device are integrated, with good sealing performance and easy handling.

project	parameter
Grinding diameter range	f8-f200mm
Measuring diameter range	f8-F80mm
Top distance	400/520/750mm
center height	125mm
maximum workpiece weight	50kg
Maximum rotation angle of workbench	-5°-+9°/-3°-+9°/-3°-+7°
Workbench movement speed	0.1-4m/min
Top taper of headband	Morse[UNK]4#(Mohs)
Maximum grinding wheel size	F400× (20-50)×F127mm
Grinding wheel linear velocity	38m/s
Minimum feed rate of grinding wheel holder	00005mm
Minimum movement of workbench	0.001mm
Grinding wheel motor power	4kw
Total electrical capacity	9.5kw

The installation of an external cylindrical end face grinder is a major project. An external cylindrical grinder is a type of grinder product mainly used for the production of large workpieces, helping users improve the processing efficiency of their products. When installing large industrial equipment, it is important to pay attention to some basic installation precautions to improve equipment installation efficiency, which can help us better carry out future production. So what installation precautions do we need to pay attention to?
1. Appearance inspection
No matter what kind of equipment installation, we need to do a good job of inspecting the equipment, checking for obvious signs of damage on the surface of the equipment, and then checking whether the interior of the equipment is normal. Inspect the appearance of the foundation, mainly checking whether there are any quality defects on the surface of the equipment foundation. Users who do not have high requirements for the installation level of gantry grinders can send their own employees to install and improve the installation speed of the equipment.
2. Accuracy detection and adjustment
Improper installation of grinding equipment can easily cause problems such as decreased accuracy. In order to improve the accuracy of equipment use, we need to do a good job in installing and adjusting the relevant equipment. The accuracy detection and adjustment of equipment is a crucial part of mechanical equipment installation engineering, and is an important indicator that determines whether the equipment can work normally. We need to take seriously the ability to analyze equipment errors and precision measurement techniques involved.
3. Disassembly, cleaning, and assembly
The disassembly and cleaning of gantry grinders are very difficult, and they are specifically designed for equipment with stains on certain components. In order to improve the efficiency of equipment use, it is necessary to clean them in advance. Operators should remember to disassemble, clean, and assemble the equipment according to this process to improve cleaning efficiency. After understanding the relevant preparation work, it is also necessary to familiarize oneself with the assembly drawings of the equipment, install according to the technical instructions, and improve the installation efficiency of the equipment.
4. Lubrication and equipment refueling
After the installation of the gantry grinder, it cannot be directly operated. We need to lubricate and maintain the equipment to improve its efficiency. Assisting in lubrication of equipment is one of the essential skills that installation personnel must master in order to improve its service life. The use of lubricating oil must be in place to improve the lubrication efficiency of equipment, and the selection of reasonable lubricants can enhance the operational efficiency of equipment.