The invention discloses an electric pump cooperating with a differential oil cylinder, and belongs to the technical field of hydraulic pumps. According to the aim, the electric pump cooperating with the differential oil cylinder can change the oil supply form by improving oil ways. A motor is installed on a pump body, a descending end oil supply pipe and an ascending end oil supply pipe for supplying oil to the two ends of a hydraulic cylinder and an oil cylinder oil pipe connected with the oil cylinder are arranged on the side face of the pump body, and an adjusting rod is inserted into the pump body from the side face. The electric pump is reasonable in design, convenient to adjust and simple and practical in operation, an oil inlet way and an oil outlet way are safer and more reliable,and convenience, namely safety, is provided for lifting or descending of a cab. The phenomena of sealing failures, oil leakage and the like cannot be generated, after practice, the number of times canbe basically 10,000 or even more in the using process, and a large amount of cost is saved.

    一种配合差速式油缸的电动泵,属于液压泵技术领域。本发明的目的是通过对油路的改进,从而能够更改供油形式的配合差速式油缸的电动泵。本发明电机安装在泵体上,在泵体侧面有分别与液压缸两端供油的下降端供油管和上升端供油管以及与油缸连接的油缸油管,调节杆在侧面插入泵体内部。本发明设计合理,调节方便,操作简单实用,入油和出油的油路更加安全可靠,为驾驶室的举升或下降提供了便捷即安全性。本发明不会产生密封失效、漏油等现象,经过实践,在使用过程中,基本能够达到10000次以上,甚至更多,节省大量的成本。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Electric pump cooperating with differential oil cylinder


    Weitere Titelangaben:

    配合差速式油缸的电动泵


    Beteiligte:
    LI HONGYI (Autor:in) / LIN YING (Autor:in) / LI DAN (Autor:in) / GU XIAOPENG (Autor:in) / LIU CHUNYU (Autor:in)

    Erscheinungsdatum :

    2021-01-19


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein / B62D MOTOR VEHICLES , Motorfahrzeuge



    Cooperating Unmanned Vehicles

    Chalmers, Robert / Scheidt, David / Neighoff, Todd et al. | AIAA | 2004


    Cooperating in space.

    Frutkin, A. W. | NTRS | 1964



    Cooperating on the surface

    Online Contents | 1996


    DEVICE COOPERATING WITH VEHICLE SAFETY BELT

    LUCZAK MACIEJ / GALUSZEWSKI NORBERT | Europäisches Patentamt | 2019

    Freier Zugriff