1results about How to "Large feed" patented technology

The application discloses a brake disc outer edge grinding mechanism and a grinding equipment. The outer edge grinding device is configured to include first and second grinding wheels which are arranged in a staggered manner. The first grinding wheel is arranged to be movable in the transverse and longitudinal directions, and the second grinding wheel is arranged to be movable in the transverse, longitudinal and lifting directions. The first and second grinding wheels can respectively perform first and second grinding on the outer edge through transverse and lifting movements to form first and second step structures, and then the longitudinal movement is used to complete the outer edge grinding operation. Thus, the outer edge grinding device can realize twice grinding on the outer edge through one feeding, the feeding amount is increased, and the grinding efficiency is improved.