The invention discloses a front beam assembly of an auxiliary frame. Opposite-side planes between a left support 3 and a right support 4 of a steering engine are moved leftwards so that symmetry of the left support and the right support of the steering engine can be ensured, interference with other parts during installation is avoided, and therefore an original die can be used continuously, and the development cost of dies is saved for enterprises. Meanwhile, the manner of arranging kidney-shaped concaves, flanges and the like is adopted so that local strength of parts can be improved under the condition that the material thickness is not increased. The flanges are arranged so that the contact area in the matching process can be enlarged, stress is reduced, and strength of the parts and fatigue strength are improved. According to the front beam assembly of the auxiliary frame, the weight of the front beam assembly of the auxiliary frame is reduced, rigidity and fatigue strength are improved, the part interference is avoided, the number of dies is reduced, and cost is saved.
Front beam assembly of auxiliary frame
2016-02-24
Patent
Electronic Resource
English
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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