The invention provides a multifunctional automobile hydraulic supporting device which comprises a shell, an anti-falling lifting device and a pressure balancing device, the anti-falling lifting device comprises an oil cylinder and a lifting base, a piston is movably installed in the oil cylinder, a through hole is formed in the top of the oil cylinder, and the bottom of the lifting base penetrates through the through hole and is fixedly connected with the piston. Balancing oil passages are arranged on the piston and the lifting base. The multifunctional automobile hydraulic supporting device is reasonable in design, an attaching pad and a supporting bull eye bearing which are used for supporting are transversely connected with a connecting column on the anti-falling lifting device through an anti-falling supporting plate, and when an automobile is supported through the attaching pad, the anti-falling supporting plate can always apply outward pulling force to the top of the lifting base through the connecting column, so that the lifting base can be effectively prevented from falling after being lifted, the danger caused by automobile falling when the pressure in an oil cylinder and a pressurization oil tank is lost due to external force factors and other factors is avoided, and the use safety can be effectively guaranteed.

    本发明提供一种多功能汽车液压支撑装置,包括外壳、防坠落升降装置和压力平衡装置,所述防坠落升降装置包括油缸和升降座,所述油缸内活动安装有活塞,所述油缸的顶部开设有通孔,所述升降座的底部穿过通孔并与活塞固定连接,所述活塞和升降座上开设有平衡油通道,该多功能汽车液压支撑装置设计合理,用于支撑的贴合垫和支撑牛眼轴承通过防坠落支撑板横向与防坠落升降装置上的连接柱连接,通过贴合垫对汽车进行支撑时,防坠落支撑板能够通过连接柱始终给予升降座顶部向外的拉扯力,从而能够有效的防止升降座升起后坠落,避免外力因素和其它因素导致油缸和增压油罐内失压时汽车降落导致危险,能够有效地保证使用的安全性。


    Access

    Download


    Export, share and cite



    Title :

    Multifunctional automobile hydraulic supporting device


    Additional title:

    一种多功能汽车液压支撑装置


    Contributors:
    WANG WENHAO (author)

    Publication date :

    2021-04-20


    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



    Multifunctional automobile supporting and maintaining equipment

    LIN GUOLIANG | European Patent Office | 2021

    Free access

    Multifunctional automobile seat device

    FEI HONG | European Patent Office | 2020

    Free access

    Multifunctional automobile auxiliary device

    LAN WENTONG / LAN BINGCHANG / LAN ZENGXIN | European Patent Office | 2020

    Free access

    Multifunctional automobile alarm device

    DENG WEIDONG | European Patent Office | 2015

    Free access

    Multifunctional automobile protection device

    LIANG HAO | European Patent Office | 2024

    Free access