The invention discloses a rear auxiliary frame and a vehicle, and relates to the technical field of rear auxiliary frames, the rear auxiliary frame comprises a frame body, a stabilizer bar support and a spring arm support, the frame body comprises a rear cross beam and two side longitudinal beams connected with the rear cross beam; the stabilizer bar bracket and the spring arm bracket are integrated with the rear cross beam; the stabilizer bar support is located on the outer side of the rear cross beam, and the spring arm supports are arranged at the two ends of the rear cross beam and connected with the two side longitudinal beams respectively. According to the technical scheme, through the integrated design, the weight of the rear cross beam structure of the auxiliary frame can be reduced, and the rigidity, strength and durability of the stabilizer bar support and the spring arm support in the lateral direction of the auxiliary frame are improved.
本发明公开了一种后副车架和车辆,涉及后副车架技术领域,其中,该后副车架包括框架主体、稳定杆支架和弹簧臂支架,所述框架主体包括后横梁和与所述后横梁相连接的两个侧纵梁;稳定杆支架和弹簧臂支架均与所述后横梁一体设置;所述稳定杆支架位于所述后横梁的外侧,所述弹簧臂支架设于所述后横梁的两端,并分别与两个所述侧纵梁相连接。本发明提供的技术方案通过集成设计可以降低副车架后横梁结构的重量,并提升稳定杆支架和弹簧臂支架在副车架侧向刚强度及耐久性能。
Rear auxiliary frame and vehicle
后副车架和车辆
2024-08-09
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |