The invention, which relates to the technical field of trucks, discloses a chassis frame of a truck without a rear axle. The chassis frame comprises a headstock and a cargo compartment. A chassis frame is fixedly welded on the outer side of the bottom of the cargo compartment and includes a plurality of beam-shaped structures made of metal materials. A bearing structure of the whole cargo compartment is formed in a welding manner. A left rear wheel and a right rear wheel are fixedly installed at the bottom of the rear side of the cargo compartment and no connection point exists between the left rear wheel and the right rear wheel. The transmission truck structure in which rear wheels are connected with each other through an automobile rear axle is abandoned. Compared with the prior art, the newly designed truck chassis frame has the following advantages: the distance between the truck and the ground can be reduced, so that the gravity center of the whole truck is reduced to avoid the rollover accident in the turning or normal driving process so as to enhance the safety of the whole truck in the form process and loading and unloading operation of the truck is facilitated, and the practicability of the existing truck is improved.

    本发明公开了无后桥式载货汽车底盘车架,涉及载货汽车技术领域,包括车头和货厢,在货厢的底部外侧固定焊接设置有底盘车架,底盘车架是若干根金属材质的梁状结构,通过焊接方式形成整个货厢的承载结构,货厢的后侧底部分别固定安装有左后轮和右后轮,并且左后轮和右后轮两者之间无连接点,舍弃了传动货车结构中,后轮与后轮之间采用汽车后桥来连接的方式,新设计的货车底盘车架,相比于现有技术,可以做到与地面之间的距离更小,这样,一方面就可以降低整个货车的重心,在转弯或正常行驶的过程中,不易发生侧翻事故,提高了整个货车在形式过程中的安全性,另一方面,也便于货车的装卸货操作,让现有的货车,实用性更高。


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    Titel :

    Chassis frame of truck without rear axle


    Weitere Titelangaben:

    无后桥式载货汽车底盘车架


    Beteiligte:
    SU ZHUOFEI (Autor:in)

    Erscheinungsdatum :

    2020-04-17


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS



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