The invention discloses an electric hydraulic assistance steering pump supporting seat. The electric hydraulic assistance steering pump supporting seat comprises an installation base body for installing an oil kettle, and a casing pipe which is connected with the installation base body, wherein a bearing containing cavity which is communicated with a central hole of the casing pipe is formed in the end surface of the installation base body, the supporting seat also comprises an oil storage structure, the oil storage structure comprises an oil inlet groove, an oil storage groove which is formed in a curve manner, an oil storage cavity and a cover plate for sealing the oil storage groove and the oil storage cavity, the oil inlet groove, the oil storage groove and the oil storage cavity are arranged on the end surface of the installation base body, one end of the oil storage groove is communicated with the oil inlet groove, the other end of the oil storage groove is communicated with the bearing containing cavity, and the oil storage cavity is communicated with the oil storage groove. The electric hydraulic assistance steering pump supporting seat is provided with the oil storage structure, the oil storage groove is formed in a curve manner, oil liquid enters from the oil inlet groove, flows to the bearing containing cavity along with the oil storage groove which is arranged in the curve manner and fills the oil storage cavity, so that on one hand the oil storage amount is increased, and on the other hand the inflow oil liquid can be slowed down, and the stability of an entire oil path can be improved.


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    Title :

    Electric hydraulic assistance steering pump supporting seat


    Contributors:
    LIU PEIPEI (author) / LUO WEI (author) / WU YOUYONG (author)

    Publication date :

    2015-06-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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