The invention relates to a track tensioning device, and belongs to the technical field of vehicles. The crawler belt tensioning device comprises a hydraulic pump station, a control valve group assembly, a hydraulic oil cylinder and other accessories. According to the crawler belt tensioning device, tensioning and loosening of the crawler belt can be achieved through button operation of the controller, and a vehicle is easy and convenient to overhaul and maintain. Through a high-precision and high-reliability double-closed-loop control mode of pressure and displacement, the tensioning progress of the track is adjusted more accurately in the vehicle running process, and the problems that due to the fact that the track is too loose, wheels of the track are disengaged, and due to too tight, parts are abraded too quickly, and vehicle power is lost are solved; and good maneuverability and fuel economy of the tracked vehicle are ensured when the tracked vehicle runs under various road conditions.

    本发明涉及一种履带张紧装置,属于车辆技术领域。本发明履带张紧装置,包括:液压泵站、控制阀组总成、液压油缸及其他辅件。本发明提供一种履带张紧装置,可通过控制器按钮操作实现履带的张紧与放松,使车辆在检修维护过程中简单便捷。通过压力、位移高精度、高可靠性的双闭环控制模式,在车辆行驶过程中更加精准的调节履带张进度,解决了履带过松导致的履带脱轮、过紧零部件磨损过快损失车辆功率等问题,使履带车辆在各种路况行驶时均保证良好的机动性及燃油经济性。


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    Titel :

    Track tensioning device


    Weitere Titelangaben:

    一种履带张紧装置


    Beteiligte:
    ZHAO WENQIANG (Autor:in) / WANG FANG (Autor:in) / XIONG WEI (Autor:in) / MA XINBO (Autor:in) / HOU YONG'AI (Autor:in) / ZHANG WEI (Autor:in) / NIE SHAODONG (Autor:in) / WEI PENGCHENG (Autor:in)

    Erscheinungsdatum :

    2023-12-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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