The invention discloses a high-speed rail windshield wiper capable of realizing cyclic utilization of lubricating oil. A gear pressurizing pump is used for sucking and pressurizing lubricating oil ina first cavity and then pumping the lubricating oil into an atomizing nozzle. According to the windshield wiper, cyclic utilization of the lubricating oil can be achieved, interval time of adding thelubricating oil is prolonged, the use cost is reduced, and the windshield wiper is more convenient to use; and meanwhile, the lubricating oil is changed into a mist form, the contact area of the lubricating oil is increased, the lubricating effect is better, and the service life is longer.

    本发明公开了一种可实现润滑油循环利用的高铁用雨刷器,齿轮加压泵用于将第一腔体内的润滑油吸入并加压后泵送至雾化喷头内;本发明能够实现润滑油的循环利用,延长添加润滑油的间隔时间,降低使用成本,使用更方便;同时将润滑油变成雾状形态,增大润滑油的接触面积,润滑效果更好,使用寿命更长。


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    Title :

    High-speed rail windshield wiper capable of realizing cyclic utilization of lubricating oil


    Additional title:

    一种可实现润滑油循环利用的高铁用雨刷器


    Contributors:
    CAO QIFANG (author)

    Publication date :

    2020-04-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61C Lokomotiven , LOCOMOTIVES / F16N LUBRICATING , Schmierung




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