The invention relates to the technical field of gearboxes, and discloses auxiliary equipment for a gear shifting mechanism of a tractor gearbox, the auxiliary equipment comprises a base, two auxiliary devices are arranged on the upper side of the base, a bearing protection device is arranged on the upper side of the base, and the bearing protection device comprises a second hydraulic machine; a second lifting block is connected to the telescopic end of the second hydraulic machine, a second bearing block is connected to the top end of the second lifting block, a second supporting plate is connected to the outer wall of the second lifting block, multiple sets of screw pipes are arranged on a body of the second supporting plate at equal intervals, and screw rods are connected to the inner walls of the screw pipes; and the upper side of the screw rod is connected with a protective rod. The gearbox dismounting device has the advantages that the gearbox can be supported by arranging the bearing protection device, workers are assisted in dismounting, meanwhile, the gearbox and the workers are protected, and the accidents that the limiting box falls down and the workers are injured by the gearbox are prevented.

    本申请涉及变速箱技术领域,公开了一种拖拉机变速箱换挡机构用辅助设备,包括底座,所述底座的上侧设置有两组辅助装置,所述底座的上侧设置有承重保护装置,所述承重保护装置包括第二液压机,所述第二液压机的伸缩端连接有第二升降块,所述第二升降块的顶端连接有第二承重块,所述第二升降块的外壁连接有第二支撑板,所述第二支撑板的本体等距离设置有多组螺管,所述螺管的内壁连接有螺杆,所述螺杆的上侧连接有防护杆。本发明优点在于:通过设置承重保护装置可以对变速箱进行支撑,辅助工作人员进行拆卸,同时对变速箱与工作人员进行保护,防止限位箱坠落以及变速箱砸伤工作人员事件的发生。


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    Title :

    Auxiliary equipment for gear shifting mechanism of tractor gearbox


    Additional title:

    一种拖拉机变速箱换挡机构用辅助设备


    Contributors:

    Publication date :

    2022-05-13


    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 / 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 / F16P SAFETY DEVICES IN GENERAL , Schutzvorrichtungen allgemein



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