The invention discloses a push rod cam follow-up automobile tailboard, and relates to the technical field of automobile tailboards, and the push rod cam follow-up automobile tailboard is characterized by comprising a rack, a lifting arm, an electric push rod, a fixed beam, a lifting seat and a bearing platform, the rack is provided with a push rod connecting plate connected with one end of the electric push rod in an up-down rotating mode, a lifting connecting plate connected with the lifting arm in an up-down rotating mode and a connecting plate set connected with the fixed beam. The connecting plate set is provided with a horizontal moving groove set, and a sliding pin shaft matched with the horizontal moving groove set in an inserted mode and a driving piece used for being matched with the rack to drive the sliding pin shaft to horizontally move along the horizontal moving groove set are connected to the corresponding end of the fixed beam in an inserted mode. And when the sliding pin shaft moves from one end of the horizontal moving groove to one end close to the rack, one end, far away from the rack, of the bearing platform performs head lowering action. The distance between the sliding pin shaft and the rack is adjusted, so that the effect of automatically and efficiently lowering and raising the head is achieved.

    本发明公开了一种推杆凸轮随动汽车尾板,涉及汽车尾板技术领域,其技术方案要点包括机架、举升臂、电动推杆、固定梁、托举座和承载平台,所述机架设置有与所述电动推杆的一端上下转动连接的推杆连接板、与所述举升臂上下转动连接的举升连接板和与所述固定梁连接的连接板组;所述连接板组设置有水平移动槽组,且所述固定梁的相应一端插接有与所述水平移动槽组插接配合的滑动销轴以及用于与所述机架配合驱动所述滑动销轴沿所述水平移动槽组水平移动的驱动件,以当所述滑动销轴从水平移动槽的一端向靠近所述机架的一端移动时,所述承载平台远离所述机架的一端做低头动作。本发明通过调节滑动销轴至机架距离,从而实现自动高效的低头抬头动作效果。


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    Title :

    Push rod cam follow-up automobile tailboard


    Additional title:

    一种推杆凸轮随动汽车尾板


    Contributors:
    YANG YONG (author) / WEI MENGLIANG (author) / WAN XINGYUN (author) / LU PENG (author) / WANG JUAN (author)

    Publication date :

    2024-07-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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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