The invention relates to the field of new energy automobile auxiliary frames, and discloses an automobile body integrated auxiliary frame which is composed of a left longitudinal beam (1), a right longitudinal beam (2) and a rear cross beam (3) connecting the left longitudinal beam (1) and the right longitudinal beam (2), the rear end of the left longitudinal beam (1) is fixedly connected with a left middle tower (4), the rear end of the right longitudinal beam (2) is fixedly connected with a right middle tower (5), and the automobile body integrated auxiliary frame further comprises a suspension support (6). The suspension bracket (6) is fixedly connected with the rear cross beam (3) and the left longitudinal beam (1); the front end face of the left longitudinal beam (1) and the front end face of the right longitudinal beam (2) are each provided with a first mounting hole (7) used for fixing a stabilizer bar, and the upper end face of the left longitudinal beam (1) and the upper end face of the right longitudinal beam (2) are each provided with a mounting sleeve (8) used for fixedly mounting the auxiliary frame on a vehicle body. The auxiliary frame has the advantages of high strength, light weight, long service life and the like.
本发明涉及新能源汽车副车架领域,公开了一种车身一体化副车架,由左纵梁(1)、右纵梁(2)以及连接左纵梁(1)、右纵梁(2)的后横梁(3)组成,左纵梁(1)的后端连接固定有左中塔(4),右纵梁(2)的后端连接固定有右中塔(5),还包括悬置支架(6),悬置支架(6)与后横梁(3)、左纵梁(1)连接固定;左纵梁(1)以及右纵梁(2)的前端面均开设有用于固定稳定杆的安装孔一(7),左纵梁(1)以及右纵梁(2)的上端面均设置有用于将副车架固定安装在车身上的安装套管(8)。该副车架具有强度高,轻量化,寿命长等优点。
Auxiliary frame integrated with vehicle body
一种车身一体化副车架
2023-10-27
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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