Chassis transmission bearing seat of tipping-bucket dumper

• Main Authors: LI PENG, QI CHANGLIN, SHEN LIHUA
• Format: Patent
• Language: Chinese; English
• Published: 18.11.2022
• Subjects: ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES; ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; BEARINGS; BLASTING; ELEMENTS OR CRANKSHAFT MECHANISMS; ENGINEERING ELEMENTS AND UNITS; FLEXIBLE SHAFTS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; LIGHTING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; SHAFTS; THERMAL INSULATION IN GENERAL; TRANSPORTING; VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TOCARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS; VEHICLES IN GENERAL; WEAPONS

The utility model provides a tipping dumper chassis transmission bearing seat which comprises a bearing seat body, a fixing hole is formed in one side of the bearing seat body, and a bearing body is fixedly arranged in the fixing hole in a sleeved mode. The oil injection assembly is arranged in the fixing hole and used for injecting grease into the bearing body at regular intervals, the oil injection assembly comprises a bearing sealing check ring, the bearing sealing check ring is fixedly arranged on the inner circle wall face of the fixing hole in a sleeving mode, a threaded hole A is formed in one side of the bearing sealing check ring, and a threaded hole B is formed in the other side of the bearing sealing check ring. And the interior of the threaded hole A is in threaded connection with a grease nipple. Through the arrangement of the oil injection assembly, regular daily maintenance and regular manual injection of lubricating oil on the bearing seat body can be achieved through the oil injection assembl