device for generating a first and second curved sides on a role for roller bearings and method for the production of the first and second curved front in the role ofr device

摘要

The apparatus 1 for generating a first and second curved end face 5ak, 5bk to a roller 5 for a roller bearing, wherein the device 1 a a storage arrangement 3 for the movable mounting of the roller 5 in a machining position p, wherein a curved profile of the first and second end face 5ak, 5bk of the roller 5 in the processing position p can be generated, whereby the device 1 has a first grinding disk 2a about a first drive axle x1 can be driven rotatingly and wherein the apparatus 1 has a second grinding disk 2b, which can be pivoted around a second drive axle x2 is rotationally drivable, wherein the first grinding wheel 2a a radially to the first drive axle x1 aligned grinding surface 7 for the grinding of the curved course of the first end face 5ak of the roller 5, and in that the second grinding device 2b a radially to the second drive axle, x2 aligned grinding surface 8 for the grinding of the curved course of the second end face has 5bk of the roller 5.