The auxiliary frame comprises a main body part and a support, the support and the main body part are distributed and connected in the first direction, and an installation space used for containing a part to be installed is formed between the support and the main body part. According to the auxiliary frame, the mounting position of the to-be-mounted part is changed, the to-be-mounted part is mounted at the bottom of the main body part through the support, the to-be-mounted part and the main body part have a more stable and reliable connection effect while it is guaranteed that the auxiliary frame has good working performance, the NVH performance of a whole vehicle is improved, the whole vehicle has better dynamic performance, and the service life of the whole vehicle is prolonged. Therefore, the comfort of the passengers during driving is guaranteed, and the actual use requirements are better met. Specifically, the support is located below the main body part and fixedly connected with the main body part, so that an installation space used for containing the to-be-installed piece is formed between the main body part and the support, and therefore in the auxiliary frame assembling process, the to-be-installed piece can be stably installed at the bottom of the main body part, and the connection reliability between the to-be-installed piece and the main body part is improved.
本申请公开了一种副车架及车辆,副车架包括主体部和支架,支架与主体部沿第一方向分布并连接,且二者之间具有用于容纳待安装件的安装空间。本申请改变了待安装件的安装位置,将待安装件通过支架安装于主体部的底部,在保障副车架具有良好的工作性能的同时,使得待安装件与主体部之间具有更加稳定、可靠的连接效果,有利于提高整车的NVH性能,使其具有更好的动态性能,以保障乘客驾乘时的舒适性,更加符合实际的使用需求。具体地,支架位于主体部的下方并与主体部固定连接,使得主体部与支架之间具有用于容纳待安装件的安装空间,从而在副车架组装的过程中,待安装件能够稳定地安装于主体部的底部,提高二者之间的连接可靠性。
Auxiliary frame and vehicle
一种副车架及车辆
2024-09-06
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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