The invention relates to the technical field of hydraulic steering systems, in particular to a heat dissipation steering oil pipe assembly which comprises a steering oil pipe hard pipe, cooling fins and a steering oil pipe hose, the steering oil pipe hard pipe is provided with a plurality of straight section parts and bent parts, and every two straight section parts are connected through the corresponding bent part; the at least two straight section parts are sleeved with cooling fins, and the inner walls of the cooling fins are attached to the outer wall of the steering oil pipe hard pipe. The steering oil pipe hose is connected to one end of the steering oil pipe hard pipe. The steering oil pipe hard pipe is arranged to be in a multi-section bent shape, the windward heat dissipation area is increased, meanwhile, the straight section of the steering oil pipe hard pipe is sleeved with the cooling fins, the inner walls of the cooling fins are attached to the outer wall of the steering oil pipe hard pipe, heat dissipation is conducted on the steering oil pipe hard pipe, universality is guaranteed, and the maintenance and replacement cost is reduced; therefore, the steering oil pipe has good heat dissipation performance, and steering difficulty is avoided.

    本发明涉及液压转向系统技术领域,尤其涉及一种散热转向油管总成,其包括转向油管硬管、散热片和转向油管软管,其中,转向油管硬管具有多个直段部和弯折部,每两个直段部之间通过弯折部连接;至少两个直段部上套设有散热片,散热片内壁与转向油管硬管外壁贴合;转向油管软管连接于转向油管硬管的一端。本发明通过将转向油管硬管设置成多段弯折状,增加了迎风散热面积,同时在转向油管硬管的直段部套设有散热片,散热片内壁与转向油管硬管外壁贴合,为转向油管硬管散热,保证通用性和减少维护更换成本,从而使得转向油管具有较好的散热性,避免转向困难。


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    Title :

    Heat dissipation steering oil pipe assembly


    Additional title:

    一种散热转向油管总成


    Contributors:
    HU PENGFEI (author) / SUN SHUKUI (author) / SUI XIAOCHUAN (author) / YAN JIN (author) / WANG TAO (author) / ZHAI DONG (author)

    Publication date :

    2022-07-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / F16L PIPES , Rohre



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