The invention provides a reconfigurable wheel-track deformation device based on a cam structure. The reconfigurable wheel-track deformation device comprises a wheel-track deformation module, a wheel type movement module and a track type movement module. The wheel-track deformation module drives a cam mechanism to move through gear transmission, the cam mechanism is provided with a plurality of supporting wheel components and arc-shaped supporting rod pieces which are meshed with a track, and switching of the deformation device between a wheel type structure and a track type structure can be achieved through movement of a cam. The wheel type movement module is driven by a synchronous belt to drive the deformation device in a wheel type structure to roll; the crawler-type movement module drives a synchronous belt wheel to move through rotation of a center rotating shaft, so that supporting wheels, meshed with the crawler belts, on the outer sides of the deformation devices rotate to drive the crawler belts to move. According to the reconfigurable wheel-track deformation device based on the cam structure, the problems that an existing automatic wheel-track deformation device is complex in structure and high in cost, and a manual deformation device cannot achieve automatic wheel-track deformation and is poor in mechanism stability are solved.

    本发明提供了一种基于凸轮结构的可重构轮履变形装置,该装置包括轮履变形模块,轮式运动模块,履带式运动模块。轮履变形模块通过齿轮传动带动凸轮机构运动,凸轮机构上设置了多个与履带啮合的支撑轮部件和弧形支撑杆件,通过凸轮的运动可以实现该变形装置在轮式结构与履带式结构之间的切换;轮式运动模块通过同步带传动,带动处于轮式结构的变形装置做滚动运动;履带式运动模块通过中心转动轴的转动带动同步带轮运动,从而使变形装置外侧与履带啮合的支撑轮转动,带动履带运动。本发明提供的基于凸轮结构的可重构轮履变形装置,解决现有轮履自动变形装置中结构复杂,成本较高的问题与手动变形装置中无法实现轮履自动变形,机构稳定性差的问题。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Reconfigurable wheel-track deformation device based on cam mechanism


    Weitere Titelangaben:

    一种基于凸轮机构的可重构轮履变形装置


    Beteiligte:
    CHEN GUOHUA (Autor:in) / JIN XIN (Autor:in)

    Erscheinungsdatum :

    25.08.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



    Wheel-track type reconfigurable deformation wheel

    ZHAO YONGSHENG / ZHANG SHUO / QIN SHIZE et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Reconfigurable wheel-track composite propelling mechanism

    LIU CHENG / WANG JIAXUAN / WEI WEI et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Power driving mechanism and driving method for wheel-track deformation wheel and wheel-track deformation wheel system

    WANG WENHAO / ZHAO YIJIE / YANG CONGNAN et al. | Europäisches Patentamt | 2025

    Freier Zugriff

    Deformation wheel device, wheel-track-leg walking device and wheel-track-leg robot

    LUO XIAO / YANG LEI / ZHANG FAN et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Rocker sliding block type wheel-track form reconfigurable walking mechanism

    ZHAO YONGSHENG / ZHANG SHUO / MA CHENHAO et al. | Europäisches Patentamt | 2020

    Freier Zugriff