Big diameter axis kind the accurate grinding tool of workpiece

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  • source:JANEZH CNC Machining
The graph shows the crucial part in be one product of my company 1 times, its machine working procedure to want to pass thick car, half fine vehicle, fine vehicle, kibble, half essence to grind, essence of life is ground add bore again, bore hole etc. The phenomenon with the not stable precision that the stress place that machines generation to eliminate cutting causes, technological process regulation, be in every time between vehicle of thick car and kibble, half fine and the working procedure that half essence grinds, each arrange working procedure of microtherm ageing treatment, going up every time before grinder grinding, make static balance test want to complete afore-mentioned process before to workpiece, treatment fixed position is standard with central aperture, because this workpiece machines cycle to grow, workpiece weight is placed via be being installed for many times again greatly, cause central aperture to be damaged extremely easily, machine precision to assure very hard. Graph 1 our course is improved a few years stage by stage, the tool that if the graph is shown 2 times,the design gives. Its principle is in front live with flat-roofed fastigium the hard alloy on right flange piece, the steel ball inside work center aperture lives with flat-roofed fastigium from the back, realize fixed position. Repass leather belt rises machine tool main shaft and workpiece connection transfer power, prevented work center opening completely so the influence to machining precision, the precision of machine tool main shaft can be mirrorred to workpiece directly. The attention answers when using: Leather belt pine is critical and proper; The Zun Duan after Zun Falan and pin are assembled is ground smooth; After right flange and pin are assembled, right end is ground smooth; The end panel after alloy piece has soldered should be ground smooth; Need to abstain the smooth tip that answers relatively with aperture of grinder main shaft. Graph 2 this tool are used through large quantities of production that come nearly two years, appear without reject almost, the effect is better. CNC Milling CNC Machining