The full-electric-control electric hydraulic horizontal jack is characterized in that the full-electric-control electric hydraulic horizontal jack further comprises a driving mechanism which is arranged on an oil pump base and used for driving an oil drain valve to act so as to automatically drain oil, and the driving mechanism comprises a driving piece which drives the oil drain valve to act so as to open the oil drain valve and a driver which is used for driving the driving piece to act. Through the arrangement of the driving mechanism, after the driver is started, the driver drives the driving piece to act, the driving piece extrudes the oil drain valve rod through the guide inclined plane in the action process to open the oil way between the oil drain valve element and the valve seat, and therefore the oil return way is opened for oil return, and electric control oil drain is achieved; when the oil return way is closed, only the driver needs to be closed, oil drainage is achieved without manually controlling the oil drainage valve to be opened and closed in the whole process, operation is easy, convenient and fast, and efficiency is high.

    本发明公开了一种全电控电动液压卧式千斤顶,其特征是还包括设置在油泵底座上用于驱动放油阀进行动作而进行自动放油的驱动机构,驱动机构包含驱动放油阀动作而打开放油阀的驱动件以及用于带动驱动件进行动作的驱动器。该发明通过驱动机构的设置,通过启动驱动器后通过驱动器带动驱动件动作,驱动件在动作过程中则通过导向斜面对放油阀杆形成挤压而打开放油阀芯与阀座之间的油路,从而打开回油路进行回油,实现电控放油,关闭回油油路时只需关闭驱动器即可,全程无需通过人工操控放油阀进行打开关闭来实现放油,操作简单方便快捷,效率高。


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    Title :

    Full-electric-control electric hydraulic horizontal jack


    Additional title:

    一种全电控电动液压卧式千斤顶


    Contributors:
    LU GUANNAN (author) / HE JIANWEN (author) / LI HANGFENG (author) / DONG CHENGJIE (author) / CHENG BAOXIANG (author)

    Publication date :

    2024-01-30


    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



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