Peripheral wheel speed adjusting device equipped face grinding device

摘要

(57) Abstract Constitution In the parallel spiral roll 1 it turns DriveThe Tip surface of the suffering abrasive W which it places it possesses the axis which crosses in thisApplying to grindstone 4, in the device which it grinds, the aforementioned Tip surfaceBusiness stopper with intersection of 5 and pass line L, the said pass lineInclining to the grinding degree of edge face angle vis-a-vis, grindstone equipped firing base 8 ascentThe ascent and descent device 9 which you make lower, and the abrasion loss of the grindstone and ardently the tonnage the meterMeasuring the stroke measurement equipment 10 which is done, pedestal 6 and firing base 8As it provides between, the information which is obtained with stroke measurement equipment 10The circuit which is let flow to the motor for the adjustable-speed grindstone and those which consist of. Advantages Grindstone 4 wearing, ardently the tonnage gradually decreaseWhen doing, the operator ascent and descent firing base 8 just the necessary tonnage risese ru. Stroke measurement equipment 10 detecting this movement, it is denseLetting flow information to the various motor, the rotary speed automaticYou adjust. As a result, always fixed grindstone 4 peripheral velocitySo it is possible to grind the end face.