The invention relates to a three-section type rear drive axle housing assembly. The three-section type rear drive axle housing assembly is characterized by comprising an axle housing body (1), wherein the axle housing body (4) comprises an upper axle housing body (1) and a lower axle housing body (2), two ends of the axle housing body (4) are respectively provided with an axle tube (6) and are fixedly connected with certain ends of the axle tubes (6), a liner ring (10) is connected between each axle tube (6) and the axle housing body (4) in a matching way, and the other end of each axle tube (6) is connected with a transition receiving disk (8) in the matching way. The three-section type rear drive axle housing assembly has the advantages that an axle housing provided by the invention is of a sectional type structure, each part is singly machined, the machining requirement is low, after being assembled, the axle housing assembly is high in bearing capacity and compact in structure, the machining process of the axle housing is simplified, the machining equipment investment is small, the efficiency is high, and the production cost is lowered.
Three-section type rear drive axle housing assembly
2015-05-27
Patent
Electronic Resource
English
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |
Protective rear axle housing for automobile rear drive axle
European Patent Office | 2021
|