The crawler belt structure comprises a plurality of crawler belt plates, crawler belt tooth columns and crawler belt tooth plates, and all the crawler belt plates are sequentially and rotationally connected end to end in the width direction of the crawler belt plates to form crawler belt chain rings. Each track shoe is provided with a group of track tooth columns, each group of track tooth columns comprises a plurality of track tooth columns, one end of each track tooth column is movably inserted into the corresponding track shoe, the other end of each track tooth column is located outside the corresponding track shoe, a track tooth plate is arranged between every two adjacent track tooth columns, and the track tooth plates and the outer surfaces of the track shoes are arranged in a relatively perpendicular mode. The two ends of each caterpillar band tooth plate are hinged to the caterpillar band tooth columns respectively, and one side of each caterpillar band tooth plate is movably inserted into the corresponding caterpillar band plate. Two sealing assemblies are symmetrically arranged at the left end and the right end of the track tooth plate and matched with the corresponding ends of the track tooth plate. The caterpillar band tooth columns and the caterpillar band tooth plates are adjustably and movably connected with the caterpillar band plates, and when walking on the soft ground, the gravel ground and the hard ground, the embedded depth of the caterpillar band teeth can be automatically adjusted, so that the requirements of various road surfaces for the caterpillar band performance are met.

    本发明公开了一种适用于两栖登陆作战车用的履带结构,包括履带板、履齿柱及履齿板,履带板设有若干个,所有履带板沿其宽度方向首尾依次转动相连构成履带链环。每个履带板上均设有一组履齿柱,每组履齿柱包括多个履齿柱,履齿柱一端活动插设在履带板内,另一端位于履带板外部,相邻两个履齿柱之间均设有履齿板,履齿板与履带板的外表面相对垂直布置。各履齿板的两端分别与履齿柱铰接,各履齿板一侧活动插设在履带板内部。履齿板的左右两端对称设有两个密封组件,与履齿板的对应端相配合。本发明履齿柱和履齿板与履带板可调节活动相连,在松软地面、砂石地面及硬地面行走时,能够自动调整履齿的入土深度,以满足各种路面对于履带性能的要求。


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    Title :

    Crawler belt structure suitable for amphibious landing combat vehicle


    Additional title:

    一种适用于两栖登陆作战车用的履带结构


    Contributors:
    CHEN XUGUANG (author) / GUAN JINYANG (author) / LIU XUELIN (author) / LI ZHIGANG (author) / LU QINGQING (author)

    Publication date :

    2023-09-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60F VEHICLES FOR USE BOTH ON RAIL AND ON ROAD , Fahrzeuge für den Verkehr sowohl auf Schienen als auch auf Straßen



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