The invention relates to an engine compartment edge beam rear section main body piece, a mounting structure and a vehicle. The engine cabin edge beam rear section main body piece comprises an integrated cabin edge beam rear section main body piece body. The cabin edge beam rear section main body piece body is provided with a first connecting area connected with a left side engine cabin edge beam rear section, a second connecting area connected with a right side engine cabin edge beam rear section, a third connecting area connected with an engine cabin edge beam front section, a fourth connecting area connected with an A column inner plate and a fifth connecting area connected with a front wall plate; an auxiliary frame mounting point and a skid hole are formed in the cabin edge beam rear section main body piece body; a cavity is formed in the first connecting area and the second connecting area of the cabin edge beam rear section main body piece body, and a protrusion is formed in the middle area of the cabin edge beam rear section main body piece body in the length direction. According to the invention, the problems of more parts, complex assembly process and low precision in the rear section area of the boundary beam of the existing engine compartment are solved, and meanwhile, the strength performance of the rear section area of the boundary beam of the engine compartment can be ensured.

    本发明涉及一种发动机舱边梁后段主体件、安装结构及车辆。发动机舱边梁后段主体件包括集成式的舱边梁后段主体件本体;舱边梁后段主体件本体具有与左侧发动机舱边梁后段相连的第一连接区域、与右侧发动机舱边梁后段相连的第二连接区域、与发动机舱边梁前段相连的第三连接区域、与A柱内板相连的第四连接区域和与前壁板相连的第五连接区域;舱边梁后段主体件本体上设有副车架安装点和滑橇孔;舱边梁后段主体件本体的第一连接区域和第二连接区域形成有腔体,舱边梁后段主体件本体沿长度方向的中部区域形成有凸起。本发明解决了现有发动机舱边梁后段区域存在零部件较多、装配工序复杂和精度低的问题,并同时能保证发动机舱边梁后段区域的强度性能。


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    Titel :

    Engine compartment edge beam rear section main body piece, mounting structure and vehicle


    Weitere Titelangaben:

    一种发动机舱边梁后段主体件、安装结构及车辆


    Beteiligte:
    LIU QIANGAO (Autor:in) / WANG WEI (Autor:in) / LI SONG (Autor:in) / ZHENG CHAO (Autor:in) / CHEN LONG (Autor:in)

    Erscheinungsdatum :

    2024-05-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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