Noise reduction type simple bearing with long service life

• Main Author: LIU PENGJU
• Format: Patent
• Language: Chinese; English
• Published: 01.12.2020
• 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 utility model relates to the technical field of mechanical parts. The utility model discloses a noise reduction type simple bearing with long service life. Bearing block, the bottom of the bearingseat is sleeved with a cover cylinder; a shallow groove is formed in the upper surface of the bearing seat; an oil filling hole formed in the bearing pedestal communicates with the interior of the shallow groove, clamping grooves are formed in the left side and the right side of the inner surface of the bearing pedestal correspondingly, empty grooves formed in the inner surface of the bearing pedestal communicate with the front sides and the rear sides in the clamping grooves correspondingly, and a sealing ring located on the upper surface of the bearing pedestal covers the interior of the shallow groove. The oil filling hole is formed in the upper surface of the bearing seat, so that the lubricating oil in the bearing can be conveniently added under the condition of insufficient amount;meanwhile, through the cir