The invention provides a connecting assembly, a mounting structure, an automobile body front assembly, an assembling method and an automobile. The connecting assembly comprises a connecting bolt and a connecting nut. The connecting bolt is used for being arranged in an assembling hole of a first workpiece in a penetrating mode, and an X/Y-direction gap exists between the connecting bolt and the first workpiece. The connecting nut comprises a fixing structure and a connecting bush, the connecting bush and the fixing structure are sequentially arranged on the connecting bolt in a sleeving mode, and the connecting bush is in threaded connection with the fixing structure. The end, away from the connecting bush, of the fixing structure is in threaded connection with the connecting bolt. The fixing structure is used for being installed on a second workpiece. According to the connecting assembly, under the condition that the connecting effect is achieved, the fastening position of the connecting assembly can be freely adjusted, comprehensive errors caused in the assembling process of the first workpiece are absorbed, and the matching requirement and the connecting requirement of the first workpiece and the second workpiece are met; risks such as tension cracks caused by stress concentration in the first workpiece due to forced tightening are avoided, and the appearance quality of the first workpiece is guaranteed.
本发明提供了一种连接组件、安装结构、车身前部总成、装配方法及汽车,该连接组件包括连接螺栓和连接螺母;连接螺栓用于穿设在第一工件的装配孔内,连接螺栓与第一工件之间存在X/Y向间隙;连接螺母包括固定结构和连接衬套,连接衬套和固定结构依次套设在连接螺栓上,连接衬套与固定结构螺纹连接;固定结构远离连接衬套的一端与连接螺栓螺纹连接,固定结构用于安装在第二工件上。本发明中的连接组件,在实现连接作用的情况下,能够自由调整其紧固位置,吸收第一工件装配过程带来的综合误差,保证第一工件与第二工件的匹配要求和连接要求;避免强制打紧造成第一工件内部应力集中而引起的拉裂等风险,保证第一工件的外观品质。
Connecting assembly, mounting structure, automobile body front assembly, assembling method and automobile
连接组件、安装结构、车身前部总成、装配方法及汽车
2024-06-14
Patent
Electronic Resource
Chinese
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B62D MOTOR VEHICLES , Motorfahrzeuge |
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