The invention discloses a mechanical maintenance lifting device convenient to adjust. The mechanical maintenance lifting device comprises a bottom plate, a first rotating rod, a second mounting rod and a supporting plate, wherein a groove is formed in the bottom plate; sliding grooves are formed in the two sides of the groove; sliding blocks are arranged in the sliding grooves in a sliding fit mode; second rotating mounting blocks are fixedly arranged on the sliding blocks; a first rotating mounting block is fixedly arranged on the bottom plate; the first rotating rod is rotationally arrangedon the first rotating mounting block; the second mounting rod is rotationally arranged on the second rotating mounting blocks; the first rotating rod and the second mounting rod are rotationally arranged on the two sides of the bottom of the supporting plate; a driving assembly drives a threaded rod to be in threaded rotation fit with a guide sliding assembly; the guide sliding assembly can slidein the groove and drive the sliding blocks to slide in the sliding grooves; the first rotating rod and the second rotating rod can be driven to rotate relatively; and the supporting plate can be stably lifted.

    本发明公开了一种便于调节的机械维修升降装置,包括底板、第一转动杆、第二安装杆和支撑板,所述底板上设置有凹槽,所述凹槽的两侧设置有滑动槽,所述滑动槽内滑动配合有滑动块,所述滑动块上固定安装有第二转动安装块,所述底板上固定安装有第一转动安装块,所述第一转动安装块上转动安装有第一转动杆,所述第二转动安装块上转动安装有第二安装杆,所述第一转动杆和第二安装杆转动安装在支撑板的底部两侧,通过驱动组件驱动螺纹杆与导向滑动组件螺纹转动配合,导向滑动组件可在凹槽内滑动并带动滑动块在滑动槽内滑动,可带动第一转动杆和第二转动杆相对转动,对支撑板稳定升降。


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    Title :

    Mechanical maintenance lifting device convenient to adjust


    Additional title:

    一种便于调节的机械维修升降装置


    Contributors:
    YAO BEIYUAN (author)

    Publication date :

    2021-01-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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