The invention provides a drive axle main speed reducer assembly and a vehicle. The drive axle main speed reducer assembly structurally comprises a speed reducer shell. The differential mechanism shell is arranged in the speed reducer shell; the driven bevel gear is arranged in the speed reducer shell, and the driven bevel gear is connected with the differential shell; and the auxiliary supporting piece is installed on the speed reducer shell, and the first end of the auxiliary supporting piece is used for abutting against the tooth back side of the driven bevel gear. The drive axle main reducer assembly and the vehicle can solve the problem of how to improve the supporting rigidity of the driven bevel gear.
本发明提供一种驱动桥主减速器总成及车辆,驱动桥主减速器总成的结构包括减速器壳体;差速器壳体,设置在所述减速器壳体的内部;从动锥齿轮,设置在所述减速器壳体的内部,所述从动锥齿轮与所述差速器壳体连接;以及辅助支撑件,安装于所述减速器壳体,所述辅助支撑件的第一端用于与所述从动锥齿轮的齿背侧抵接。该驱动桥主减速器总成及车辆能够解决如何提升从动锥齿轮的支撑刚性的问题。
Drive axle main speed reducer assembly and vehicle
一种驱动桥主减速器总成及车辆
2024-03-22
Patent
Elektronische Ressource
Chinesisch
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