The invention discloses a transformable wheel-track composite walking device which comprises a wheel rim composed of a plurality of arc-shaped wheel rim pieces, and the arc-shaped wheel rim pieces can be operated to move relatively, so that the wheel rim can be operated to deform to a set shape; the outer side of the wheel rim is coated with the crawler belt; the geneva wheel deformation mechanism comprises a geneva wheel assembly and a connecting rod assembly matched with the geneva wheel assembly, and the geneva wheel assembly is used for driving a connecting rod to move so as to drive a plurality of arc-shaped rim pieces to move, so that the shape of the rim can be changed in an operated mode; according to the transformable wheel-track composite walking device, a round wheel type walking mode and a track type walking mode can be achieved, the track type walking mode can also be a flat track posture and a rectangular track posture, the passing requirements under different terrain conditions can be met, and compared with the prior art, the transformable mechanism is simple in structure, reliable in work and high in practicability. And the use of parts can be reduced.
本发明公开了一种可变形式轮履复合行走装置,包括轮圈,由多个弧形轮圈片构成,所述多个弧形轮圈片之间可被操作的发生相对运动,使得轮圈可被操作的变形至设定形状;履带,包覆于所述轮圈的外侧;槽轮变形机构,包括槽轮组件和与槽轮组件配合的连杆组件,所述槽轮组件用于驱动所述连杆运动,从而带动多个弧形轮圈片运动,使得所述轮圈的形状可被操作的改变;本发明的可变形式轮履复合行走装置,可以实现圆轮式行走模式和履带式行走模式,且履带式行走模式又可以是扁平履带姿态和矩形履带姿态,可以满足不同地形条件下的通过需求,且变形机构结构相较现有技术结构简单且工作可靠,可以减少零部件的使用。
Deformable wheel-track combined walking device
可变形式轮履复合行走装置
10.09.2024
Patent
Elektronische Ressource
Chinesisch
Hydraulically-driven deformable wheel-track combined type variant wheel
Europäisches Patentamt | 2020
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