High-precision double-end grinding machine: to meet the requirements of large load-bearing capacity and high operating accuracy!

  High-precision double-face grinding machineManufacturers: Grinders are widely used in industry for processing bearing connecting rods, air-conditioning cutting and other high-precision fields, such as double-plane grinding. The basic mechanism types of the existing double-end grinding machine are V-shaped guide rail, needle roller guide rail and ball guide rail, and the sliding seat slides on the guide rail fixed on the bed. Due to the poor adjustability of the gap between the slide seat and the guide rail and the clamping device, low precision, low feed resolution, and the double-section grinder must have good rigidity, large gap, and high temperature requirements, it will follow the temperature during use. The increase and decrease.



In order to meet the requirements of large load capacity and high operating accuracy, the existing high-precision double-end grinding machine needs to maintain a large enough contact area, which leads to the increase of the friction resistance between the sliding block and the guide rail, and the sliding contact surface wears fast., The service life of the slider and the guide rail is short. To sum up, the existingHigh-precision double-face grinding machineThere are the following disadvantages: low precision, low feed resolution, poor rigidity, easy wear, poor cooling effect, and increased friction resistance during use, resulting in increased noise.

Our purpose is to provide a high-precision double-end grinder with simple structure, convenient and quick operation, good rigidity, not easy to wear, and good cooling effect. The technical solution adopted by our technicians is: the high-precision double-end grinder includes a base, The base is provided with supporting feet, and the supporting feet are provided with guide rail assemblies. Two motors and two feed parts are symmetrically distributed on both sides of the guide rail assembly. Both motors are connected with the grinding head parts, the grinding head parts are symmetrically distributed on two sides of the guide rail assembly and cooperate with each other; the feeding part is located behind the grinding head part in the conveying direction of the guide rail assembly, and the conveyor belt is arranged at the front and rear ends of the guide rail assembly.

A water pressure block assembly is arranged above the guide rail assembly of the high-precision double-end grinder, a rain cover is arranged above the grinding head assembly, and a motor rain cover is arranged above the motor. Due to the above structure, when the workpiece is polished on the guide rail assembly, the friction force is large, causing a large noise and reducing the service life thereof. Therefore, it needs to be cooled at any time during the polishing process. Therefore, the arrangement of the water pressure block assembly above the guide rail assembly, on the one hand, can supply water for cooling during the processing, and on the other hand, can compress the workpiece to be processed, avoid its three-dimensional movement, and limit the spatial position of the workpiece at the grinding head assembly, just by the grinding head assembly.

In summary, due to the adoption of the above technical solutions,High-precision double-face grinding machineIt has the following beneficial effects: 1. The high-precision double-end grinder is easy and quick to operate, has good rigidity, is not easy to wear, and has good cooling effect; 2. The high-precision double-end grinder has high processing accuracy, low friction, low noise and long service life; 3. The double-head grinder of the high-precision double-end grinder has low cost, which is conducive to popularization and application.


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