Auxiliary frame of vehicle, vehicle body assembly of vehicle and vehicle

The invention discloses an auxiliary frame of a vehicle, a vehicle body assembly of the vehicle and the vehicle. The auxiliary frame comprises a first cross beam and a second cross beam which are arranged at intervals in the first direction of the auxiliary frame, and the first cross beam is located...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SI HAORAN, SI KAIZHONG, XIE ZHIQIANG, HUANG XIAOQIN, LIU SHUAICHEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS MOTOR VEHICLES PERFORMING OPERATIONS TRAILERS TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention discloses an auxiliary frame of a vehicle, a vehicle body assembly of the vehicle and the vehicle. The auxiliary frame comprises a first cross beam and a second cross beam which are arranged at intervals in the first direction of the auxiliary frame, and the first cross beam is located on the front side of the second cross beam; the auxiliary frame longitudinal beams are connected with the first cross beam and the second cross beam, at least one auxiliary frame longitudinal beam penetrates through the first cross beam, the connecting base is fixedly connected with the first cross beam and the corresponding auxiliary frame longitudinal beam, the connecting base is further suitable for being fixedly connected with a vehicle body longitudinal beam of a vehicle, and the connecting base is used for installing a suspension. Therefore, the auxiliary frame longitudinal beam is arranged on the first cross beam in a penetrating mode, the connecting base is fixedly connected with the first cross beam, the