The invention relates to a sand conveying mechanism. The mechanism comprises a sand adding gun assembly, a sand conveying pipe assembly, a sand conveying transmission assembly and a sand conveying screw assembly, wherein the sand adding gun assembly is used for adding sand; the sand conveying screw assembly is used for pushing sand to flow; the sand conveying pipe assembly is used for communicating the sand adding gun assembly with the sand conveying screw assembly; and the sand conveying transmission assembly is used to provide power to the sand conveying screw assembly. According to the mechanism, sand adding operation can be automatically conducted on sand boxes with different capacities, the height of the sand level is automatically detected, then the sand adding efficiency is improved, and the flexibility and universality are higher.

    本发明涉及一种输沙机构,包括加沙枪组件、输沙管组件、输沙传动组件和输沙螺杆组件,所述加沙枪组件用于加注沙体;所述输沙螺杆组件用于推动沙体流动;所述输沙管组件用于连通加沙枪组件和输沙螺杆组件;所述输沙传动组件用于向输沙螺杆组件提供动力,该机构可针对不同容量的沙箱自动进行加沙操作,自动检测沙位高度,进而提升加沙效率,灵活性和通用性更高。


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    Title :

    Sand conveying mechanism


    Additional title:

    一种输沙机构


    Contributors:

    Publication date :

    2021-06-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS



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