The invention relates to an integrated cast axle housing which comprises an axle housing body, an output end connecting structure, a right brake connecting plate, a left brake connecting plate, a right plate spring support, a left plate spring support, a right lower thrust rod support, a left lower thrust rod support and an upper thrust rod support. Compared with a stamping and welding axle housing, the axle housing structure has the advantages that the problem that welding seams are easy to crack due to the fact that the thrust rod support is welded on the axle housing body is effectively avoided, the failure rate is reduced, meanwhile, the wall thickness of the axle housing is reasonably distributed, the transition structure is optimized, and the strength and the bearing capacity of the axle housing are improved according to the actual stress condition; the process is more simplified, the production efficiency is improved, the weight of the whole bridge is greatly reduced, and the cost is reduced.

    本发明涉及一种集成式铸造桥壳,包括桥壳本体、输出端连接结构、右制动器连接板、左制动器连接板、右板簧支架、左板簧支架、右下推力杆支架、左下推力杆支架和上推力杆支架;较于冲焊桥壳,有效地避免了推力杆支架焊接在桥壳本体上容易导致焊缝开裂的问题,降低故障率,同时根据实际受力情况,合理分布桥壳壁厚并优化过渡结构,提高桥壳自身强度和承载能力,除此之外,此桥壳结构减少了整桥零件种类,工艺更加简化,提高生产效率,大幅减少了整桥重量,降低成本。


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    Titel :

    Integrated cast axle housing


    Weitere Titelangaben:

    一种集成式铸造桥壳


    Beteiligte:
    DONG LISHE (Autor:in) / DING WEIQI (Autor:in) / FENG JIANGFENG (Autor:in) / CHENG YAO (Autor:in) / WANG JING (Autor:in)

    Erscheinungsdatum :

    2023-03-03


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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