The invention discloses an engine cover outer plate side edge supporting plate structure. The supporting plate structure comprises an engine cover inner plate and a supporting plate body; engine coverhinges are fixedly mounted on the two sides of the engine cover inner plate correspondingly; an engine cover hinge reinforcing plate is fixedly mounted at the upper part of the engine cover inner plate; the supporting plate body is fixedly welded to the engine cover inner plate; a first positioning hole and a second positioning hole are formed in the two sides of the upper portion of the supporting plate body respectively; a gluing groove is formed in one side of the supporting plate body; lightening holes are formed in one side of the supporting plate body; and weakening ribs are fixedly welded to the upper portion of the bottom of the supporting plate body. The weakening ribs are fixedly welded to the fixing plate of the structure, so that the engine cover is vertically weakened, the requirements for rigidity, sinking resistance, modality, pedestrian protection and process performance of the engine cover can be met, the lightening holes are formed in the inclined part of the structure, the weight of the engine cover is reduced through the lightening holes, and light weight of the whole vehicle is facilitated.

    本发明公开了一种发动机盖外板侧边支撑板结构,包括发动机盖内板与支撑板本体,所述发动机盖内板的两侧均固定安装有发动机盖铰链,所述发动机盖内板上部固定安装有发动机盖铰链加强板,所述支撑板本体固定焊接在发动机盖内板上,所述支撑板本体上部两侧分别开设有第一定位孔与第二定位孔,所述支撑板本体上一侧设置有涂胶槽,所述支撑板本体的一侧开设有减重孔,所述支撑板本体底部上方固定焊接有弱化筋。该结构的固定板上固定焊接有弱化筋,使发动机盖竖直向弱化,可满足机盖刚度、抗凹、模态、行人保护及工艺性能要求,该结构的倾斜部上设置有减重孔,减重孔的设置降低了发动机盖重量,有利于整车轻量化。


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    Title :

    Engine cover outer plate side edge supporting plate structure


    Additional title:

    一种发动机盖外板侧边支撑板结构


    Contributors:
    WEI SHITIAN (author) / WANG WEI (author) / DONG YUSHU (author) / LI XIAOCHEN (author) / SUN BAOWEI (author) / ZHAO YING (author) / YANG CHUN (author)

    Publication date :

    2020-09-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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