The invention discloses an aluminum alloy passenger car driver zone floor framework connecting structure. The aluminum alloy passenger car driver zone floor framework connecting structure comprises a floor oblique beam (21), a floor first transverse beam (22), a floor second transverse beam (23), a floor second vertical beam (24), a floor third transverse beam (25), a floor fourth transverse beam (26), a floor first longitudinal beam (27), a floor second longitudinal beam (28), a floor third vertical beam (29), a floor third longitudinal beam (30), a floor fifth transverse beam (31), a floor fourth transverse beam (32), a floor first vertical beam (33) and a mounting plate (34) made of an aluminum alloy extruded section. All the beams are connected in a riveting way through a flat connecting plate, T-shaped joints, a flat connecting plate, L-shaped joints, pi-shaped joints and H-shaped joints respectively, so that an aluminum alloy framework is not deformed easily, the structural strength is high, and the overall structural rigidity of a driver zone is enhanced.
Aluminum alloy passenger car driver zone floor framework connecting structure
2015-05-06
Patent
Elektronische Ressource
Englisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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