The invention aims at providing the crawler belt obstacle crossing auxiliary mechanism which is suitable for crawler belt walking type agricultural mechanical equipment and has the characteristics of simple structure and reliable and stable work, and the crawler belt type advancing system and the crawler belt type agricultural mechanical equipment comprising the crawler belt obstacle crossing auxiliary mechanism. The crawler belt obstacle-crossing auxiliary mechanism serving as the main part comprises a main connecting piece used for being fixedly connected with a support part below the equipment body, and further comprises a swinging abutting piece which is integrally in a columnar shape. One end of the swingable abutting piece is rotatably and movably connected with the main connecting piece to form a swing connecting point between the two parts, and the swingable abutting piece extends outwards in the inclined downward direction to form a crawler belt supporting and abutting part which is located at the other end of the swingable abutting piece and used for abutting against the inner surface of a crawler belt. A rotary reset device used for applying reset acting force to the swingable abutting piece and enabling the swingable abutting piece to return to a preset position is further installed on the swingable abutting piece.

    本发明的目的在于提供一种适用于履带行走式农用机械设备并且具有结构简洁、工作可靠稳定特性的履带过障辅助机构,以及包含有该机构的履带式行进系统和履带式农机设备。其中,作为主要部分的履带过障辅助机构包含有用于与设备主体下方的支架部相固定连接的主连接件,还包含有一个整体呈柱状的可摆动抵接件,所述可摆动抵接件的一端与所述主连接件可回转地活动连接形成两部件之间的摆动连接点,而所述可摆动抵接件沿斜下方向向外延伸,形成有位于该可摆动抵接件另一端的用于与履带内表面相抵接的履带支抵部,所述可摆动抵接件上还安装设置有用于向所述可摆动抵接件施加复位作用力并使其回复至预设位置的旋转复位装置。


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    Titel :

    Crawler belt obstacle crossing auxiliary mechanism, crawler belt type advancing system and crawler belt type agricultural equipment


    Weitere Titelangaben:

    履带过障辅助机构、履带式行进系统及履带式农机设备


    Beteiligte:
    GU WEI (Autor:in) / ZHANG CHENGJIE (Autor:in) / YING BOFAN (Autor:in) / WANG JIE (Autor:in) / LU LIQIANG (Autor:in) / QIU YANGYANG (Autor:in)

    Erscheinungsdatum :

    2023-04-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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