The invention discloses a movable type auxiliary supporting device which comprises a structural frame, a supporting rod, a lifting mechanism and a locking mechanism, connecting blocks are symmetrically arranged on the two sides of the structural frame, pulleys are arranged at the bottom ends of the connecting blocks, the supporting rod is rotationally connected into the structural frame, a first groove is formed in the supporting rod, and a second groove is formed in the supporting rod. The auxiliary supporting tool is convenient to move, the auxiliary supporting tool can be used for various terrains due to the springs and the pulley structures at the bottom of the auxiliary supporting tool, the springs at the bottom play a damping role, the auxiliary supporting tool can conveniently move in various complex terrains, and when the springs exceed the compression range under the action of gravity, the auxiliary supporting tool can be used for supporting various terrains. The structural frame makes contact with the ground to generate friction force, the device is locked, the supporting rod rotates by rotating the worm, the ejector rod ascends through cooperation of the internal thread and the external thread, and the supporting height can be freely adjusted.
本发明公开了一种移动式辅助支撑装置,包括:结构框架、支撑杆、升降机构和锁定机构,所述结构框架的两侧对称设有连接块,所述连接块的底端设有滑轮,所述结构框架内部转动连接有支撑杆,所述支撑杆内部开设有第一凹槽,所述第一凹槽内壁设有顶杆,所述顶杆的底端转动连接有支撑底板,本发明移动方便,因其底部的弹簧和滑轮结构,该辅助支撑工具可以用于各种地形,底部弹簧起到了减震作用,便于在各种复杂地形移动,当重力作用弹簧超出压缩范围,结构框架与地面接触产生摩擦力,对装置起到锁定作用,在通过转动蜗杆,使得支撑杆转动,通过内螺纹和外螺纹配合使得顶杆上升,可自由调节支撑高度。
Movable auxiliary supporting device
一种移动式辅助支撑装置
28.02.2025
Patent
Elektronische Ressource
Chinesisch
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 / F16F SPRINGS , Federn |
Movable material vertical transportation auxiliary device
Europäisches Patentamt | 2023
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