The invention discloses a semitrailer bucket supporting device, comprises a semitrailer bucket plate, a cylindrical frame, a shaft rod, a movable seat, a clamping rod, a U-shaped steel plate, a fastening nut, a four-edge connecting table, a long screw, a fixing plate, a U-shaped strip frame, rollers, a Z-shaped plate, a circular steel plate, a ring sleeve, a hydraulic push rod, a square hole steelcylinder, a circular plate and a bearing. The semitrailer bucket supporting device is reasonable in design, under the action of continuously rotating the long screw, the circular steel plate is slightly separated from the ground, and the bottom of one end of the separated semitrailer bucket plate is supported through the rollers and the connected parts, so that the function of replacing the supporting structure is realized, the separated semitrailer bucket can be conveniently moved and adjusted, the bottom of the separated end of the semitrailer bucket plate is rotationally staggered with thecircular plate and the bottom part connected with the circular plate through the bearing and the shaft rod, so that one end of a tractor bucket plate faces the traction direction, the direction of one end of the tractor bucket can be coordinated and flexibly separated, and the effect of separating the moving direction of the tractor bucket better according to needs is achieved.

    本发明公开了一种半挂车斗支撑装置,包括车斗板、圆柱框、轴杆、活动座、卡杆、U型钢板、紧固螺帽、四棱连接台、长螺杆、固定板、U型条框、滚轮、Z型板、圆钢板、环套、液压推杆、方孔钢筒、圆板和轴承。本发明设计合理,通过在不断旋转长螺杆作用下,使得圆钢板轻微脱离地面,而且通过滚轮及相连接部分来进行分离后车斗板一端底部的支撑,从而实现了更换支撑结构的功能,便于分离后的车斗进行移动调整,通过车斗板分离端底部经轴承及轴杆与圆板及其相连接的底部部分旋转交错,使牵拉车斗板一端朝向牵拉方向,从而有利于协调灵活分离牵引车车斗一端的朝向,达到更好地根据需要进行分离牵引车车斗移动朝向的效果。


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    Title :

    Semitrailer bucket supporting device


    Additional title:

    一种半挂车斗支撑装置


    Contributors:
    ZHU QI'AN (author)

    Publication date :

    2020-07-07


    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



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