The invention discloses a front cabin structure, an assembly and a vehicle, and the front cabin structure is an integrated die-casting forming part and comprises two side parts and a connecting part connected between the two side parts; each side part comprises a cabin longitudinal beam and a damping tower, the cabin longitudinal beam extends in the length direction of the vehicle, and the damping tower is formed on the upper end face of the cabin longitudinal beam in the height direction of the vehicle; the connecting part comprises a first cross beam and a second cross beam which are distributed at an interval; the first cross beam is formed at the lower end of the cabin longitudinal beam and corresponds to the two damping towers; the rear ends of the cabin longitudinal beams obliquely extend downwards from front to back, the second cross beams are formed at the rear ends of the cabin longitudinal beams, the front sides of the second cross beams are connected with the two cabin longitudinal beams, and the rear sides of the second cross beams are suitable for being connected with a front floor of the vehicle. Wherein part of the rear suspension mounting area is arranged on the first cross beam, and the other part is arranged on the second cross beam; the left suspension installation area and the right suspension installation area are arranged on the two cabin longitudinal beams respectively. On the premise of meeting the function of the front cabin, the number of parts can be reduced, and the weight of the whole vehicle is reduced.
本申请公开了一种前机舱结构、总成及车辆,该前机舱结构为一体压铸成型件,包括两个侧部以及连接于两侧部之间的连接部;各侧部均包括有机舱纵梁和减震塔,机舱纵梁沿车长方向延伸,减震塔沿车高方向成型于机舱纵梁的上端面;连接部包括间隔分布的第一横梁和第二横梁,第一横梁成型于机舱纵梁的下端且与两个减震塔相对应;机舱纵梁的后端由前至后地倾斜向下延伸,第二横梁成型于机舱纵梁的后端且其前侧与两个机舱纵梁相连,后侧适于连接车辆的前地板;其中,后悬置安装区域部分设于第一横梁,另一部分设于第二横梁;左悬置安装区域和右悬置安装区域分别设于两个机舱纵梁。本申请可在满足前机舱功能的前提下减少零件数量,降低整车重量。
Front cabin structure, front cabin assembly and vehicle
前机舱结构、前机舱总成及车辆
21.01.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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