Assembly process of bearing steel balls

• Main Authors: GAO FEI, SUN JIEWU, XU YUEZHONG, LIU GUOXIANG, WANG YONGWU, ZHANG JUN, ZHAO YANG
• Format: Patent
• Language: Chinese; English
• Published: 23.06.2023
• Subjects: BEARINGS; BLASTING; ELEMENTS OR CRANKSHAFT MECHANISMS; ENGINEERING ELEMENTS AND UNITS; FLEXIBLE SHAFTS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; ROTARY BODIES OTHER THAN GEARING ELEMENTS; SHAFTS; THERMAL INSULATION IN GENERAL; WEAPONS

The invention discloses an assembly process of bearing steel balls. The assembly process comprises the following steps: (1) carrying out surface treatment on the steel balls; the surface treatment comprises the steps of polishing, sweeping, cleaning and degreasing the surfaces of the steel balls; (2) appearance flaw detection is conducted on the steel balls subjected to surface treatment, and unqualified defective steel balls are picked out; (3) carrying out surface treatment on the bearing inner ring and the bearing outer ring; the surface treatment comprises the steps of polishing, sweeping, cleaning and degreasing the surfaces of the bearing inner ring and the bearing outer ring; (4) the remaining qualified steel balls are put into a steel ball feeding device of the automatic bearing assembling equipment; the bearing inner ring is fixed in an assembling device of the automatic bearing assembling equipment; (5) qualified steel balls are conveyed into an assembling device of the automatic bearing assembling