Grinding disk, for rod blades to be used in the production of toothed bevel and hypoid gears, has structured grinding surfaces to give an accurate, rapid and rational grinding action

摘要

The grinding disk, for grinding rod blades for the production of toothed bevel gears and hypoid gears, has a rotary axis (S) and a conical grinding surface (Pp) which expands from a small diameter (d1) to a large diameter (d2). A cylindrical grinding surface (Ps) is at the side of the larger diameter, without a step, leading to a torus grinding surface (G). All the grinding surfaces have an identical granular structure.