A steering gear for a light crawler tractor comprises a hub. The left end of the hub is provided with a large gear ring, the left end of the large gear ring is concaved downwards, the inner side of the left end of the hub is provided with a first connection segment and a second connection segment, the right side of the hub is provided with a small gear ring, and a first W-shaped groove is formed between the large gear ring and the small gear ring; a concaved structure which is close to one side of the large gear ring and is used for separating two bearings installed in the hub is arranged on the lower portion, on the inner side of the hub, of the first W-shaped groove, and the portion, located at the top of the small gear ring, of the first W-shaped groove is provided with a second W-shaped groove. In this way, the steering gear for the light crawler tractor has the advantages of being reasonable in structural design, simple in structure, reliable in work, not prone to being disengaged and good in steering performance.


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    Title :

    Steering gear for light crawler tractor


    Contributors:

    Publication date :

    2015-12-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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