How to maintain floating chuck?

How to maintain floating chuck?

Disassemble and clean the floating chuck at least every six months to keep the sliding surface of the claw clean and lubricated to extend the service life of the floating chuck. But if the cut cast iron is cleaned at least once every two months or several times, check whether the parts are damaged or worn, and replace them immediately if they are serious. After inspection, an adequate supply of engine oil is required before assembly.

　　For different workpieces, different clamping methods must be used or special fixtures must be made. The chuck will be damaged if used to clamp irregular or strange workpieces! If the chuck pressure is abnormal, the chuck will be in a high-pressure state, or the chuck clamps the workpiece after the machine tool is stopped, which will reduce the service life of the floating chuck! Therefore, when the chuck gap is found to be too large, the new chuck must be replaced immediately.

　　Use anti-rust cutting oil to prevent rust inside the floating chuck, as a rusted chuck will reduce the clamping force and fail to clamp the workpiece.

　　Most of today's CNC machine tools rely on floating chucks to clamp workpieces to ensure high precision in processing workpieces. Floating chuck Today's floating chucks are manufactured through some special manufacturing processes, which can ensure the normal operation of the chuck and CNC machine tools. At present, floating chucks are generally divided into four-claw, six-claw, eight-claw and twelve-claw. The floating chuck can increase or decrease pressure according to work needs, thereby assisting CNC machine tools in processing better workpieces.

　　With the rapid development of the machinery manufacturing industry, technical difficulties continue to break through. This has a lot to do with the widespread use of floating chucks, but it is also closely related to the development of CNC machine tools. In order to better process various workpieces in batches, the floating chuck produced by the company must clamp the workpieces and complete a series of shipments before the workpieces can be manufactured according to reasonable sizes. Hydraulic chuck

　　China's machinery manufacturing industry needs high-quality floating chucks. In order to achieve this goal, our front-line workers are continuously improving their skills so that they can produce high-standard hydraulic clamps.

So a floating chuck is a mechanical device used to clamp workpieces on machine tools. A machine tool attachment that clamps and positions workpieces by the radial movement of movable jaws evenly distributed on the chuck body. A chuck generally consists of a chuck body, movable jaws and a jaw driving mechanism. The small diameter of the chuck body is 65 mm and the large diameter is 1500 mm. There is a through hole in the center that passes through the workpiece or rod; the back is a cylindrical or short conical structure, which is directly connected to the end of the machine tool spindle or through a flange. The chuck is usually installed on lathes, cylindrical grinders and internal cylindrical grinders, and can also be used on milling machines and drilling machines with various indexing devices.

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