Bearing processing method

• Main Author: ZHAO XIANHONG
• Format: Patent
• Language: Chinese; English
• Published: 16.01.2018
• 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

A bearing processing method is disclosed. First, an outer ring and an inner ring are processed and shaped, wherein one end of the inner ring is large in diameter and turns outwards, the other end of the inner ring is small in diameter and also has a certain outward arc, the height of the inner ring is slightly higher than the height of the outer ring; the outer ring sleeves the inner ring from thesmall diameter end of the inner ring, and roll balls are arranged between the outer ring and the inner ring; the outer ring and the inner ring are overall put into a die cavity of a stamping table, the die cavity is cylindrical, the diameter of the die cavity is slightly larger than the outer diameter of the outer ring, the height of the die cavity is same as that of the outer ring, a limiting rod is inserted into the inner ring, the height of the limiting rod is higher than that of the inner ring, the inner diameter of the limiting rod is same as that of the inner ring; a sleeve sleeves externally the limiting rod,