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Axis Positioning Of Centerless Grinding Machine

Oct 27, 2017

Centerless grinder is a type of grinding machine that does not require the Axis positioning of the workpiece to be used for grinding. Mainly by grinding grinding wheel, adjustment wheel and workpiece bracket three, in which the grinding wheel is actually the work of grinding, adjust the rotation of the wheel control workpiece, and control the workpiece feed speed, as far as the workpiece bracket is in the grinding to support the workpiece, These three kinds of mechanical parts can have several kinds of cooperation method, but the stop grinds except, the principle is identical.Centerless Grinding Machine

Continuous processing, no need to retract, clamping workpiece, such as replication time is short, high productivity. The bracket and the guide wheel positioning mechanism are better than the ordinary cylindrical grinder top, the center frame mechanism supports the rigidity, the cutting quantity may be bigger, and is advantageous for the slender axis type workpiece processing, realizes the high speed grinding and the strong grinding easily.Centerless Grinding Machine  The workpiece of Centerless grinder is positioned on the positioning mechanism, the grinding quantity is the allowance of the workpiece diameter, so the abrasion of the grinding wheel, the compensation of the feed mechanism and the repeated positioning accuracy error of the insertion mechanism affect the dimension precision of the part diameter. Only half of ordinary cylindrical grinder, no center hole, and easy to achieve the upper and lower material automation. Wide Grinding wheel centerless grinder through the mechanism, can be used to increase the processing allowance each time, in the cut to the complex surface grinding or grinding grinding, high productivity, wide range of application.Centerless Grinding Machine

The grinding wheel frame fixed centerless cylindrical grinder, this kind of centerless grinder's grinding wheel frame is fixed in the bed body, between the pulley and the bracket may make the relative adjustment movement, in the pass mill or cut into the grinding, the pulley, the bracket and the workpiece work together to give and compensates movement. The grinding wheel and the main shaft of the roller are generally supported by cantilever.Centerless Grinding Machine

Tilt-type centerless cylindrical grinder, this form of grinding wheel, guide pulley center line and horizontal tilt α angle. The bracket is fixed on the bed, and the grinding wheel and the spindle are double supporting structure. The relative bracket of the guide pulley frame can be adjusted, and the grinding wheel frame is used to compensate the motion.Centerless Grinding Machine