The invention relates to a heat dissipation type steering oil pump assembly, which belongs to the technical field of automobile steering oil pumps and comprises an oil pump body, the oil pump body comprises an oil pump shell, the oil pump shell is of a hollow cylinder structure with an opening in one end, an end cover for sealing the opening of the oil pump shell is arranged at the opening end ofthe oil pump shell, and an oil inlet and an oil outlet are formed in the side wall of the oil pump shell, a plurality of cooling fins arranged at intervals are arranged on the side wall of the oil pump shell. According to the steering oil pump assembly, the multiple cooling fins are arranged on the side wall of the oil pump shell at intervals, the cooling area of the oil pump shell can be remarkably increased through the cooling fins, the heat exchange efficiency of the oil pump shell and air is improved, the temperature of the steering oil pump assembly and the temperature of hydraulic oil located in the steering oil pump assembly are reduced, and the driving safety is improved, and the service life of the steering oil pump assembly is prolonged.

    本申请涉及一种散热型转向油泵总成,属于汽车转向油泵技术领域,包括:油泵本体,油泵本体包括油泵壳体,油泵壳体为一端开口的空心圆柱体结构,油泵壳体的开口端设有封闭其开口的端盖,油泵壳体的侧壁上设有进油孔和出油孔,油泵壳体的侧壁上设有若干间隔设置的散热片。本申请的转向油泵总成在油泵壳体的侧壁上设有若干间隔设置的散热片,散热片能够显著增加油泵壳体的散热面积,提高油泵壳体与空气的换热效率,降低了转向油泵总成和位于转向油泵总成内的液压油温度,提高了行车安全性和转向油泵总成的使用寿命。


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    Title :

    Heat dissipation type steering oil pump assembly


    Additional title:

    一种散热型转向油泵总成


    Contributors:
    ZHANG ZHONGLEI (author) / WANG MUSHENG (author) / DU XIYANG (author) / HUANG ZHIGANG (author) / YANG XIAOJIAN (author)

    Publication date :

    2021-01-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / F04B Verdrängerkraft- und Verdrängerarbeitsmaschinen für Flüssigkeiten , POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS



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