The invention discloses a sand blasting antiskid structure for a TBM tunnel storage battery tractor wheel set. The invention relates to the technical field of battery tractor skid resistance. The sandblasting antiskid structure comprises a tractor wheel set body installed at the bottom of a tractor suspension and a sand blasting mechanism. The tractor wheel set body comprises a driving shaft, wheels and bearings. The wheels are mounted on the two sides of the driving shaft; the bearings are mounted at two ends of the driving shaft outside the wheels; the tractor wheel set body is connected with the tractor suspension through the bearings. Each wheel comprises a rim and a tread. A damping wheel flange capable of moving along the axis of the driving shaft is further mounted at one end, faraway from the wheel flange, of each tread; the sand blasting mechanism comprises a sand box installed on the tractor suspension, a sand outlet pipe is arranged at the bottom of the sand box, the bottom end of the sand outlet pipe is connected with a sand blasting pipe through a sand outlet control mechanism, and an opening in the lower end of the sand blasting pipe is opposite to the damping wheelrims and the top end of a tread between the wheel rims. On the basis of reducing wheel flange abrasion, the sand blasting antiskid effect can be remarkably improved, the sand consumption is reduced,and the antiskid efficiency is improved.

    一种TBM隧道电瓶牵引车轮对喷砂防滑结构,涉及电瓶牵引车防滑技术领域,包括安装于牵引车悬架底部的牵引车轮对本体、及喷砂机构,牵引车轮对本体包括驱动轴、轮子、轴承,所述的轮子安装于驱动轴的两侧,轴承安装于轮子外侧的驱动轴的两端,牵引车轮对本体通过轴承与牵引车悬架连接,轮子包括轮缘、踏面,在踏面远离轮缘的一端还安装有可沿驱动轴的轴线移动的减震轮缘,喷砂机构包括安装于牵引车悬架上的砂箱,砂箱底部设有出砂管,在出砂管底端通过出砂控制机构连接有喷砂管,喷砂管的下端开口与减震轮缘、及轮缘之间的踏面的顶端相对。本发明在降低轮缘磨损的基础上,可以使喷砂防滑的效果显著提高,降低了砂子用量,提高了防滑效率。


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    Titel :

    Sand blasting antiskid structure for TBM tunnel storage battery tractor wheel set


    Weitere Titelangaben:

    一种TBM隧道电瓶牵引车轮对喷砂防滑结构


    Beteiligte:
    HONG KAIRONG (Autor:in) / LI ZHIJUN (Autor:in) / CHEN KUI (Autor:in) / HUANG YONGSHENG (Autor:in) / LIU JUNSHENG (Autor:in) / ZHANG LIANQING (Autor:in) / CHEN LEI (Autor:in) / LIU YUAN (Autor:in) / LIAO SHIWEI (Autor:in) / AI XIAODI (Autor:in)

    Erscheinungsdatum :

    2020-12-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B61C Lokomotiven , LOCOMOTIVES / B60B VEHICLE WHEELS , Räder für Fahrzeuge



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