The invention relates to the technical field of drive axles, and provides a drive axle for a pickup truck, which comprises a drive axle housing and a vibration reduction assembly, the vibration reduction assembly is arranged on the drive axle housing and is used for mounting a frame, the vibration reduction assembly comprises an arc-shaped steel plate spring, the middle of the steel plate spring is arranged on the drive axle housing, and the middle of the steel plate spring is arranged on the drive axle housing. Strip-shaped grooves are formed in the inner arc faces of part of the steel plate single bodies, strip-shaped cavities are formed between the steel plate single bodies with the strip-shaped grooves and the adjacent steel plate single bodies, through holes are formed in the middles of the steel plate single bodies, the through holes are communicated with the strip-shaped cavities, the wheel body is rotationally arranged in the drive axle shell, and part of the first rope body is wound around the wheel body. The wheel body rotates, the second rope body is located in the strip-shaped groove, one end of the second rope body is fixedly arranged, and the other end of the second rope body extends into the through hole and is movably connected with the first rope body. By means of the technical scheme, the problems that in the prior art, a steel plate spring on a drive axle is poor in damping effect, and energy cannot be recycled are solved.

    本发明涉及驱动桥技术领域,提出了一种皮卡用驱动桥,包括驱动桥壳,还包括减振组件,减振组件设置在驱动桥壳上,减振组件上用于安装车架,减振组件包括钢板弹簧,钢板弹簧为弧形,钢板弹簧的中部设置在驱动桥壳上,部分钢板单体的内弧面上开设有条形凹槽,具有条形凹槽的钢板单体与相邻的钢板单体之间形成条形空腔,钢板单体中部具有通孔,通孔与条形空腔连通,轮体转动设置在驱动桥壳内,第一绳体一部分绕设在轮体上,拉动第一绳体后,轮体转动,第二绳体位于条形凹槽内,第二绳体的一端固定设置,另一端伸入通孔内并与第一绳体活动连接。通过上述技术方案,解决了现有技术中的驱动桥上钢板弹簧减震效果差且无法回收能源的问题。


    Access

    Download


    Export, share and cite



    Title :

    Drive axle for pickup truck


    Additional title:

    一种皮卡用驱动桥


    Contributors:
    MA DONGDONG (author) / CHEN XIZENG (author) / SHI LIXI (author) / CHEN HONGZHU (author) / ZHU ZIXIANG (author) / QI TIANRUN (author)

    Publication date :

    2024-08-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60B VEHICLE WHEELS , Räder für Fahrzeuge / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



    Four-wheel drive pickup truck front-axle brake assembly

    CHEN WENBIN / YU WEI | European Patent Office | 2015

    Free access

    Integrated motor controller integral electric drive axle based on pickup truck

    FAN QING / QI MENGHUA / SU ZHI'EN et al. | European Patent Office | 2024

    Free access

    Mine truck electric drive axle

    HAO QINGJUN / LIU JI / WANG LIN et al. | European Patent Office | 2024

    Free access

    Hub for drive axle of truck

    BERGMANN THOMAS / WAMM THOMAS | European Patent Office | 2024

    Free access

    Electric drive axle and electric truck

    MA JI / TAO ZHAOFENG / LIU CHAO et al. | European Patent Office | 2025

    Free access