The invention relates to the technical field of automobile tailboards, in particular to a damping device which comprises a first buffer spring, the first buffer spring is in lap joint with the surface of a lock rod, the lock rod is arranged on the surface of an air cylinder, a fixed plate is arranged on the surface of the lock rod, a movable plate is slidably connected to the surface of the fixed plate, and an auxiliary assembly is arranged on the surface of the lock rod. The auxiliary assembly limits the buffer spring, a positioning assembly is arranged on the surface of the lock rod, an auxiliary damping assembly is arranged on the surface of the positioning assembly, and the auxiliary assembly and the auxiliary damping assembly make contact with the surface of the movable plate. The device has the beneficial effects that a movable plate makes contact with the surfaces of a jacking plate and a top plate, the jacking plate and the top plate have the good buffering and damping effect under the action of a first buffering spring and a second buffering spring, the surface of a guide rod is sleeved with the first buffering spring, and the buffering and damping effect of the first buffering spring is kept stable through a rubber ball; the damping plates increase the resistance of the supporting rods moving on the surface of the mounting plate, so that the overall buffering and damping effect of the tail plate is the highest.

    本发明涉及汽车尾板技术领域,一种减震装置,包括缓冲弹簧一,缓冲弹簧一搭接在锁杆的表面,锁杆设于气缸的表面,且锁杆的表面设置有固定板,固定板的表面滑动连接有活动板,所述锁杆的表面设置有辅助组件,辅助组件对缓冲弹簧一起到限位作用,锁杆的表面设置有定位组件,定位组件表面设置有辅助减震组件,且辅助组件与辅助减震组件均与活动板的表面接触;有益效果为:活动板与顶持板和顶板的表面接触,顶持板和顶板分别在缓冲弹簧一和缓冲弹簧二的作用下起到较好的缓冲减震效果,缓冲弹簧一套设在导向杆的表面,橡胶球使得缓冲弹簧一的缓冲减震效果保持的较稳定,阻尼板加大支撑杆在安装板表面移动的阻力,使得尾板整体的缓冲减震效果达到最高。


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    Titel :

    Damping device and automobile tailboard


    Weitere Titelangaben:

    一种减震装置及汽车尾板


    Beteiligte:
    BIAN XIUJUN (Autor:in) / QI DONGBING (Autor:in)

    Erscheinungsdatum :

    2023-04-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F16F SPRINGS , Federn / 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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