The invention relates to the technical field of shock absorbers, in particular to an aluminum alloy upright four-cylinder front shock absorber. The aluminum alloy upright four-cylinder front shock absorber comprises a shock absorption cylinder assembly, a front fork pipe assembly, a positioning pipe assembly, an inflation bottle assembly and a compression adjusting valve assembly; the shock absorption cylinder assembly is provided with a first cavity, and the positioning pipe assembly is provided with a second cavity and comprises a first separation piece for separating an inner cavity of thefront fork pipe assembly into a third cavity and a fourth cavity; and the front fork pipe assembly comprises a second separation piece for separating the first cavity from the third cavity, and an inner cavity of the inflation bottle assembly is separated into a fifth cavity and a sixth cavity through a third separation piece. The aluminum alloy upright four-cylinder front shock absorber is ingenious in structure and convenient to install, the problem that an existing shock absorber with a three-cylinder upright structure is delayed in shock absorption reaction is solved through a four-cylinder six-cavity structure, and the safety and comfort of a locomotive during high-speed and low-speed running are improved.

    本发明涉及减震器技术领域,尤其涉及一种铝合金正装四筒前减震器,包括减震筒组件、前叉管组件、定位管组件、充气瓶组件和压缩调节阀组件;所述减震筒组件设有第一腔室;所述定位管组件设有第二腔室,所述定位管组件包括将所述前叉管组件的内腔分隔为第三腔室和第四腔室的第一分隔件;所述前叉管组件包括将所述第一腔室和第三腔室分隔的第二分隔件;所述充气瓶组件的内腔通过第三分隔件分隔为第五腔室和第六腔室。本发明提供的铝合金正装四筒前减震器结构巧妙,便于安装,利用四筒六腔结构解决现有三筒式正装结构减震器吸振反应延迟的问题,提升了机车在高低速运行时的安全性和舒适性。


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    Title :

    Aluminum alloy upright four-cylinder front shock absorber


    Additional title:

    一种铝合金正装四筒前减震器


    Contributors:
    WANG HANWEN (author)

    Publication date :

    2020-12-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16F SPRINGS , Federn / B62K Fahrräder , CYCLES



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