Assembly method and assembly device for double-row full complement cylindrical roller bearing

• Main Authors: QIN KUNYANG, LAN SHAN, WU QIAN, ZHU QIPING, NI BINKUN, YANG YUFENG, SONG YONGHUI, SHI YONG
• Format: Patent
• Language: Chinese; English
• Published: 07.06.2024
• 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 assembling method and an assembling device for a double-row full complement cylindrical roller bearing, and the assembling method comprises the following steps: placing an outer ring in an outer ring supporting seat with an inner hole, enabling the upper end of a supporting column to penetrate through the inner hole of the outer ring supporting seat, and adjusting the height; the height of the supporting column is adjusted to support the outer diameter of the first row of rollers, then the first row of rollers are placed, and then the height of the supporting column is continuously adjusted to support the outer diameter of the second row of rollers on the premise that installation of the second row of rollers is not affected; after adjustment is completed, the middle space ring is placed on the end face of the first row of rollers; a second row of rollers are placed, and after the second row of rollers are assembled, one end of the inner ring is placed in the outer ring from the upp