Directional deep groove ball bearing

• Main Authors: ZHANG WENNIAN, HUANG SONGXIAN, HU ZHIPING
• Format: Patent
• Language: Chinese; English
• Published: 24.05.2024
• 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 utility model discloses a directional deep groove ball bearing, which belongs to the technical field of bearings, and comprises a bearing main body, a through hole is arranged on the bearing main body, a sealing head is fixedly arranged in the through hole through a bolt, the sealing head is arranged in the through hole, a groove is arranged below the sealing head, a blocking structure is arranged in the groove, and the blocking structure is arranged in the groove. The blocking structure is hinged to the sealing head, and a threaded opening is formed in one side of the blocking structure. According to the directional deep groove ball bearing, the blocking structure is arranged, the fixing bolt is rotated to be separated from the threaded opening, so that the elastic force of the spring can push one end of the triangular body to be overturned and separated from the groove, the right-angle surface, corresponding to the threaded opening, of the triangular body can play a role in blocking the rolling body, an