A spring and suspension chain-type floating device comprises a fixed base plate (1), a floating plate (2), suspension columns (3) and connecting portions (4), wherein the fixed base plate (1) and the floating plate (2) are arranged face to face with a floating gap therebetween, and the floating plate (2) is used to support a target object; the fixed base plate (1) is provided with one or more pairs of suspension columns (3), each pair of suspension columns (3) being arranged face to face on an edge of the floating plate (2); and one end of the connecting portion (4) is connected to the suspension column (3) and the other end thereof is connected to the floating plate (2), and the connecting portion (4) allows the floating plate (2) to float relative to the fixed base plate (1). The floating plate can realize X-axis, Y-axis and Z-axis floating, has a large floating amount and a large load-bearing capacity, can be restored and centered, and can perform position locking, so that a battery swap system can be accurately positioned.


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    Title :

    SPRING SUSPENSION CHAIN TYPE FLOATING DEVICE


    Additional title:

    SCHWIMMENDE VORRICHTUNG MIT FEDERAUFHÄNGUNGSKETTE
    DISPOSITIF FLOTTANT DE TYPE À CHAÎNE À SUSPENSION À RESSORT


    Contributors:
    BENGTSSON JAN (author) / LI NAN (author) / TIAN XIAOTAO (author) / DING XIKUN (author) / MA YONGYUE (author)

    Publication date :

    2021-08-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS , Transport- oder Lagervorrichtungen, z.B. Förderer zum Laden oder Abladen / 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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