High Precision Large Surface Grinding Machine: The Expert for Precise Grinding of Large-sized Workpieces
The industry's pain points lie in the uneven precision during the grinding of large-sized workpieces and the rapid performance decline of the equipment after long-term operation. You might be troubled by the non-compliance of the surface flatness of large steel or cast iron workpieces, as well as the frequent maintenance of the machine affecting production. Our High Accuracy Large Surface Grinding Machine can specifically address these issues. It can collaborate with saw machines and tapping machines to complete multi-process machining of large-sized workpieces, suitable for large planes, right-angle surfaces, and special-shaped grinding of steel, cast iron, and other metal materials, achieving high-precision processing of large workpieces, extending the stable operation cycle of the equipment, and improving production efficiency.
This grinding machine, the AHD series, supports three-axis fully automatic control. The feed of the grinding head is driven by a PLC program servo motor, combined with a touch screen operation, which is convenient and efficient. It adopts a horizontal shaft gantry structure, with an independent grinding wheel cooling system and each grinding wheel equipped with a cooling liquid nozzle. The end of the bed is equipped with an independent lubrication control oil tank, continuously providing lubrication to the guide rails. The main structure uses high-strength gray cast iron, with reasonable internal reinforcement to enhance rigidity. The X-axis is hydraulically driven, the Y-axis uses a plate-type ball screw transmission, and the Z-axis uses a precision C3 ball screw transmission to ensure accurate large-stroke movement; the guide rails use "V" and "flat" iron plastic guide rails, the grinding head is of a sliding plate structure, and the sanding wheel frame is double-layer reinforced and the grinding head is of a sliding plate structure to avoid accuracy deviation after long-term use. As a professional grinding machine, its fully sealed waterproof design and hidden circulating lubrication system effectively isolate impurities and cutting fluids, ensuring the stability of large-sized workpiece processing.
Product Features
Suitable for large-sized workpiece processing, the combination of multi-axis precise transmission and rigid structure ensures uniform precision in large surface grinding.
Full sealing protection and circulating lubrication system reduce the intrusion of impurities, delay the performance decline of the equipment, and extend its service life.
FAQ (Frequently Asked Questions)
How to ensure stable clamping when processing large-sized workpieces?
You can use a multi-functional strong electromagnetic suction cup or a dedicated fixture. Adjust the clamping point according to the shape of the workpiece to ensure uniform force on the workpiece and avoid displacement during processing, affecting the accuracy.
How to maintain the accuracy of the guide rails after long-term processing of large-load workpieces?
Regularly check the lubrication condition of the guide rails, ensure the lubrication system supplies oil continuously, clean the impurities on the guide rails, avoid scratches from hard particles on the guide rails, and contact professional personnel for calibration if there is a deviation in accuracy.
In case of sudden emergencies during processing, what other safety guarantees are there besides the emergency stop button?
The equipment has a mechanical interlock function, only the grinding wheel can advance when it is rotating, which can prevent accidental operation-induced collisions, and the circuit overload protection can also avoid damage to the equipment due to excessive load.
Tips
Before processing large-sized workpieces, it is necessary to check the condition of all transmission components of the equipment in advance to ensure there is no looseness. During the processing, control the grinding speed to avoid affecting the accuracy of the workpiece due to overheating. After the equipment is shut down, promptly clean the residual cutting fluid and debris on the worktable to keep the guide rails dry.
