| 摘要 |
<p>A grinding wheel assembly comprises a grinding wheel (12), a flange (14) for directing flow of coolant/lubricant against the grinding surface of the grinding wheel, and means (36,38,40) for securing the flange adjacent the grinding wheel. The flange (14) includes a circumferential trough (26) formed at the periphery thereof for holding a fluid therein by centripetal force during rotation of the assembly and a plurality of apertures (28) for admitting a flow of fluid therethrough to the circumferential trough (26). Fluid overflows a weir on a wall of the circumferential trough (26) and enters slots (16) formed in the peripheral surface of the grinding wheel (12). <IMAGE></p> |
