Driving bevel gear with bearing pedestal assembly used for motor drive axle

• Main Authors: CHEN XIAOMING, LI ZHAOJIE, ZHANG QIUXIA, WANG LIMIN, ZHANG DAOCHENG, JIANG KETING
• Format: Patent
• Language: Chinese; English
• Published: 19.06.2013
• 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; AXLES FOR WHEELS OR CASTORS; CASTORS; INCREASING WHEEL ADHESION; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; PERFORMING OPERATIONS; TRANSPORTING; VEHICLE WHEELS; VEHICLES IN GENERAL

The utility model discloses a driving bevel gear with a bearing pedestal assembly used for a motor drive axle. The driving bevel gear with the bearing pedestal assembly used for the motor drive axle comprises a bearing pedestal, a driving bevel gear installed in the bearing pedestal through a bearing, a primary gear engagement sleeve, a primary gear connection sleeve and a motor engagement sleeve. The primary gear engagement sleeve is connected at the inner end of the inner circle of the primary gear connection sleeve, and the motor engagement sleeve is connected at the outer end of the inner circle of the primary gear connection sleeve. The primary gear engagement sleeve is installed on the outer end portion of the primary gear engagement sleeve in a sleeved mode. The driving bevel gear with the bearing pedestal assembly used for the motor drive axle is simple in structure and low in production cost. Moreover, a motor can directly drive the driving bevel gear to rotate, so that transmission efficiency is imp