Bearing retainer with good heat dissipation

• Main Authors: ZHANG YANSHENG, HOU YUANYUAN, LI DEJIN, ZHANG DEHUA
• Format: Patent
• Language: Chinese; English
• Published: 03.01.2023
• 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 bearing retainer comprises an upper half body, a lower half body and a bolt, the upper half body and the lower half body are both in a circular ring shape, and the upper half body and the lower half body are detachably connected up and down through the bolt; the upper half body comprises an upper half ring and an upper half bridge, the lower half body comprises a lower half ring and a lower half bridge, the upper half ring and the lower half ring are both in a convex spherical surface shape, the upper half bridge and the lower half bridge are both in a plane shape, foamy copper layers are arranged on the outer surfaces of the upper half ring and the lower half ring, and silica gel patches are arranged on the outer surfaces of the foamy copper layers. And a plurality of heat conducting rods are arranged on the upper half bridge and the lower half bridge. According to the utility model, the heat conduction rod, the foamy copper layer and the silica gel patch cooperate, so that the heat of the retainer can b