The invention relates to the technical field of connecting structures, and provides an automobile rear overhang auxiliary frame connecting structure which is connected with a main frame in a double-connecting structure mode, the connecting reliability between the automobile rear overhang auxiliary frame connecting structure and the main frame can be well guaranteed, and meanwhile the automobile rear overhang auxiliary frame connecting structure and a connecting sleeve are connected in a nested mode. According to the auxiliary frame body and the main frame, the stress of a connecting bolt can be well shared, the connection reliability between the auxiliary frame body and a connecting sleeve can be guaranteed, the connection operation between the auxiliary frame body and the main frame is simple, and the operation convenience is good. The auxiliary frame body comprises the auxiliary frame body, and the connecting sleeve, a hanging assembly and a connecting assembly are arranged on the auxiliary frame body; the mounting assembly comprises a fixed metal plate frame, two bolt connecting holes are formed in the fixed metal plate frame, the fixed metal plate frame is provided with two metal plate flanged plates, the two metal plate flanged plates are each provided with a limiting hook and a fixed mounting hook, the fixed metal plate frame is provided with two first corner flangings and two second corner flangings, and the two first corner flangings and the two second corner flangings are connected through bolts. A movable metal plate frame is slidably connected into the fixed metal plate frame.
本发明涉及连接结构技术领域,提出了一种汽车后悬副车架连接结构,其与主车架之间的连接具备双重连接结构,能够较好的保证其与主车架之间的连接可靠性,同时其与连接套管之间采用嵌套的连接方式,能够较好的分担连接螺栓的受力,可以保证其与连接套管之间的连接可靠性,并且使副车架本体与主车架之间的连接操作较为简单,操作便捷性较好,包括副车架本体,副车架本体上设置连接套管、挂载组件和连接组件,挂载组件包括固定钣金架,固定钣金架开设有两个螺栓连接孔,固定钣金架设置有两个钣金翻边板,两个钣金翻边板均设置有限位钩和固定挂载钩,固定钣金架设置有两个第一角翻边和两个第二角翻边,固定钣金架内滑动连接有移动钣金架。
Automobile rear overhang auxiliary frame connecting structure
一种汽车后悬副车架连接结构
2022-12-13
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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