Double-row bearing raceway grinding machining equipment

• Main Authors: KANG JUNZE, RUAN BO, WANG BING, SUN XIAOYUE, CHEN QINGXI
• Format: Patent
• Language: Chinese; English
• Published: 19.06.2013
• Subjects: DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS; GRINDING; MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; PERFORMING OPERATIONS; POLISHING; TRANSPORTING

The utility model relates to double-row bearing raceway grinding processing equipment which is provided with a rack, a main shaft rotating mechanism and a grinding mechanism, wherein the main shaft rotating mechanism and the grinding mechanism are installed on the rack, the main shaft rotating mechanism is provided with a main shaft and a workpiece holder, the grinding mechanism can conduct axial displacement relative to the main shaft along the rack, the grinding mechanism is provided with a grinding host and a displacement limiting mechanism, the grinding host is provided with a grinding wheel, a left support plate and a right support plate, the displacement limiting mechanism comprises a limiting block which is positioned between the left support plate and the right support plate, and the displacement limiting mechanism is further provided with a cushion block which abuts against the limiting block, and is arranged and can be withdrawn between the left support plate or the right support plate and the limit