Some introductory gear honing wheel
2013-11-21 by seoer3
Gear
Power Honing abrasive wheel is base plus manufactured by chemical synthesis special molding gear , which uses its teeth relative sliding velocity and pressure for honing a tooth surface finishing methods . For the final machining of hardened gears can be removed gasification skin, burr , so that the tooth surface finish from ▽ 5 increased to ▽ 8, ▽ 10, improved gear surface roughness , reduce gear noise.
Honing wheels and gears have been honing flank clearances for honing , called single flank honing , gear generally used to eliminate local high spots and burrs and improve workpiece surface roughness trace corrected before honing accuracy.
Been honing honing wheel and gear under no backlash for honing , called double flank honing , honing its cutting efficiency is high, more honing resectable margin , significantly amended before honing workpieces precision, double meshing honing can be constant pressure " becomes the center distance " and transformer "fixed center distance " in two ways.
In addition to honing wheel honing machine for honing , but in shaving machine and lathe little modification can also honing , speed and amount of feed should be selected according to different specifications , generally moderate modulus gear can be 200-500 rev / min , and finally to feed 30-180mm / min.
Been honing gear grinding capacity should be controlled at about 0.02mm , honing the shorter the better . Generally moderate modulus gear honing time should be about 2 minutes .
In the honing process, the honing tool must not exceed the maximum stroke of the maximum width , in order to avoid damage to the honing wheel . Honing wheel more brittle material properties when used forbidden beat , to prevent bruising damage after use should be properly kept .