The upper arm lifting lug and the lower arm lifting lug of the cantilever type folding arm lifting lug can be flexibly unfolded and folded within a certain range after being assembled, and the cantilever type folding arm lifting lug is a suspension used for combining a steel plate spring and a spiral spring or an air spring. When the vehicle is in light load, the lifting lug of the lifting platform type folding arm is in an open state, the spiral spring or the air spring is used for bearing and damping to improve comfort, and the lifting lug of the lifting platform type folding arm and the steel plate spring are used for guiding and stabilizing the position of a rear axle at the moment. If the off-road vehicle passes through a cross shaft in the off-road process, the lifting lug of the lifting platform type folding arm can provide a large stroke for wheels, so that the stability and passing ability of the off-road vehicle are improved. When a vehicle has a large load capacity, the lifting lug of the lifting platform type folding arm can be folded to enable the stopper rubber pier (205) to directly abut against the bottom of an automobile girder, the steel plate spring and the spiral spring or the air spring are used for bearing and damping together, and at the moment, the lifting lug of the lifting platform type folding arm and the steel plate spring have the functions of the original common lifting lug and the steel plate spring.

    挑台式折叠臂吊耳的上臂吊耳与下臂吊耳组装好后在一定范围内可以灵活的张开与合拢,是用在钢板弹簧与螺旋弹簧或空气弹簧组合的悬架。使车辆在轻载重量的时候挑台式折叠臂吊耳是张开状态由螺旋弹簧或空气弹簧承重和减震提高舒适性,这时的挑台式折叠臂吊耳与钢板弹簧的作用是导向和稳定后桥的位置。如果是越野车在越野过程中过交叉轴时,挑台式折叠臂吊耳能够提供给车轮较大行程提高越野车的稳定性和通过性。车辆在大载重量的时候挑台式折叠臂吊耳就会合拢起来使限位器胶墩(205)直接顶到汽车大梁底部,由钢板弹簧与螺旋弹簧或空气弹簧一起承重和减震,这时的挑台式折叠臂吊耳与钢板弹簧才是原有普通吊耳和钢板弹簧的作用。


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    Title :

    Picking platform type folding arm lifting lug


    Additional title:

    挑台式折叠臂吊耳


    Contributors:
    FU SHUBAO (author)

    Publication date :

    2025-05-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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