The invention relates to a lifting device, in particular to a lifting device for preventing rollover in agricultural machinery maintenance. The lifting device for preventing rollover in agricultural machine maintenance comprises first turnover plates, first shaft rods, a lifting mechanism and a rollover prevention mechanism, the two first shaft rods are rotationally connected to a base on the right side, and the first turnover plates used for supporting agricultural machine wheels are connected to the first shaft rods correspondingly; a lifting mechanism used for lifting the agricultural machine is arranged on the base on the left side, and an anti-rollover mechanism used for preventing the agricultural machine from rollover is arranged on the base on the right side. The hydraulic cylinder drives the lifting frame to ascend, the left side of the agricultural machine can be lifted, the agricultural machine inclines rightwards, meanwhile, the protection plate can be driven to rotate upwards to block the right side of the agricultural machine, the agricultural machine is prevented from rolling over, and safety is improved.

    本发明涉及一种抬升装置,尤其涉及一种农业机械维修防止侧翻的抬升装置。本发明提供了这样一种农业机械维修防止侧翻的抬升装置,包括有第一翻转板、第一轴杆、抬升机构和防侧翻机构,右侧的底座上转动式连接有两根第一轴杆,第一轴杆上均连接有用于支撑农业机械车轮的第一翻转板,左侧的底座上设有用于对农业机械进行抬升的抬升机构,右侧的底座上设有用于防止农业机械发生侧翻的防侧翻机构。本发明通过液压缸驱动抬升架上升,可将农业机械的左侧抬起,使农业机械往右倾斜,同时,能够驱动防护板往上转动挡住农业机械右侧,防止农业机械发生侧翻,提高安全性。


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    Title :

    Lifting device for preventing rollover in agricultural machinery maintenance


    Additional title:

    一种农业机械维修防止侧翻的抬升装置


    Contributors:

    Publication date :

    2023-05-12


    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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