The embodiment of the invention provides an axle gear box. The axle gear box comprises an input gear, an axle gear engaged with the input gear, wherein the axle gear is used for being fixedly connected with an external locomotive axle, an input shaft located in a through hole of the input gear and can rotate in the through hole of the input gear, and a clutch used for connecting and disconnecting the input shaft and the input gear; and when the clutch is connected with the input shaft and the input gear, power is transmitted to the axle gear through the input shaft, the clutch and the input gear, and when the clutch separates the input shaft and the input gear, rotation of the locomotive axle can only be transmitted to the input gear through the axle gear. The axle gear box solves the technical problems that a traditional axle gear box is complex in structure and inconvenient to maintain and overhaul.

    本申请实施例提供了一种车轴齿轮箱,包括:输入齿轮;车轴齿轮,与输入齿轮啮合;其中,车轴齿轮用于与外部的机车车轴固定连接;输入轴,位于输入齿轮的通孔内且能够在输入齿轮的通孔内转动;离合器,用于连接和分离输入轴和输入齿轮;其中,离合器连接输入轴和所述输入齿轮时,动力经输入轴,离合器,输入齿轮传递至车轴齿轮;所述离合器分离输入轴和输入齿轮时,机车车轴的转动经车轴齿轮仅能传递至输入齿轮。本申请实施例解决了传统的车轴齿轮箱结构复杂,维护和检修不便的技术问题。


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    Title :

    Axle gear box


    Additional title:

    一种车轴齿轮箱


    Contributors:
    WAN YOUCONG (author) / ZHAO CANJUN (author) / LUO LIHONG (author) / TAO XIAOHU (author) / KONG XUEPING (author) / TIAN YE (author) / LIU DEJIAN (author)

    Publication date :

    2021-07-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16H Getriebe , GEARING / B61C Lokomotiven , LOCOMOTIVES



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