The invention relates to a lightweight front bracket of an off-road military command vehicle. The front bracket comprises a front bracket main body, wherein the front bracket main body consists of a longitudinal beam connecting end, an upper control arm connecting end, an axle connecting end and a control arm connecting end which are sequentially distributed from top to bottom; three longitudinal beam mounting hole groups are formed in the longitudinal beam connecting end; a groove is also formed between the longitudinal beam mounting hole group A and the longitudinal beam mounting hole group B; reinforcing ribs are also mounted at the back of the longitudinal beam connecting end; upper control arm mounting holes are formed in the upper control arm connecting end; a round through hole is formed in the axle connecting end, and the thickness of the round through hole is the same as the wall thickness of the front bracket main body; axle connecting holes are formed in the periphery of the round through hole; the control arm connecting end adopts a tube structure, and the central through hole of the control arm connecting end is a control arm connecting hole. The lightweight front bracket disclosed by the invention has the advantages that the overall weight of the front bracket is changed from 56.95 into 34.8kg, and the weight reducing rate reaches 38.9%.
Lightweight front bracket of off-road military command vehicle
2015-09-23
Patent
Electronic Resource
English
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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