The invention relates to the technical field of chassis structures, and discloses an automatic lifting control telescopic chassis which comprises a base frame, traveling assemblies are assembled on the left side and the right side of the base frame, a bottom plate located on the inner sides of the traveling assemblies is arranged below the base frame, and lifting assemblies capable of driving the bottom plate to ascend and descend are assembled on a front longitudinal beam and a rear longitudinal beam of the base frame. Transverse beams of the base frame are provided with transmission assemblies used for transmitting the front lifting assembly and the rear lifting assembly to operate and driving parts, bearing seats are further installed on the left transverse beam and the right transverse beam of the base frame, retractable cleaning assemblies capable of sliding along the surface of the bottom plate are assembled at the bottoms of the bearing seats, and oil supply assemblies are further assembled on front longitudinal beams and rear longitudinal beams of the base frame. The front scraping plate and the rear scraping plate can slide back to back along the bottom wall of the bottom plate from inside to outside, the scraping plates moving between the front scraping plate and the rear scraping plate can scrape dirt attached to the bottom face of the bottom plate through cutter grooves in the side walls of the scraping plates, and in the lifting stage of the bottom plate, a piston pipe gradually condenses into an oil collecting pipe, oil is discharged, adsorbed by a wiping layer and coated on the cleaned bottom wall of the bottom plate. And cleaning and maintenance are realized.

    本发明涉及底盘结构技术领域,且公开了一种自动控制升降的伸缩底盘,包括基架,基架的左右两侧装配有行车组件,基架的下方设置有位于行车组件内侧的底板,基架的前后纵梁装配有可传动底板升降的升降组件,基架的横梁设置有用以传动前后两组升降组件运行的传动组件及驱动部,基架的左右横梁还安装有承载座,承载座的底部装配有能够沿底板表面滑动的收放式清理组件,基架的前后纵梁还装配有供油组件;前后两支刮板能够沿着底板底壁由内向外背向滑动,其间移动的刮板可凭借其侧壁的刀槽可对底板底面黏附的污垢进行刮除,底板在抬升阶段,使得活塞管逐渐向集油管内缩合,油液排出,被擦拭层吸附并涂敷在清理后的底板底壁,实现清理及维护。


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    Title :

    Telescopic chassis capable of automatically controlling lifting


    Additional title:

    一种自动控制升降的伸缩底盘


    Contributors:
    LI FUZHONG (author) / MA HAORAN (author) / ZHANG XIAOYING (author) / XUE XIAOQIN (author) / HAO CHUNXU (author) / DONG WENHUI (author)

    Publication date :

    2025-05-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / B62D MOTOR VEHICLES , Motorfahrzeuge




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