The invention discloses a steering drive unit and an AGV. In the steering driving unit, a driving assembly comprises a bottom plate and a driving speed reducing mechanism; at least two driving wheelsin the driving speed reducing mechanism are arranged on the left side and the right side of the bottom plate correspondingly, and suspension mounting frames are arranged on the front side and the rearside of the bottom plate correspondingly. A swing rotation assembly comprises a swing rotation base, a rotation supporting structure and a plurality of swing bearings, wherein the rotation supportingstructure and the swing bearings are arranged on the swing rotation base, the swing bearings are installed on the suspension installation frames; and the driving assembly can horizontally rotate relative to a damping assembly through the rotation supporting structure. The damping assembly comprises a lower pressing plate, a mounting plate and a plurality of damping units, and the multiple dampingunits are arranged between the lower pressing plate and the mounting plate and distributed in the circumferential direction around the central axis of the swing rotation assembly. Multi-degree-of-freedom movement can be achieved, damping is flexible, and the steering driving unit has the good landing performance.
本发明公开了一种转向驱动单元和一种AGV。该转向驱动单元中:驱动组件包括底板和驱动减速机构,驱动减速机构中的驱动轮至少设置有两个且分别位于底板左右两侧,底板的前后两侧分别设置有悬挂安装架;摆动回转组件包括摆动回转基座,以及设置于摆动回转基座上的回转支撑结构和多个摆动轴承,多个摆动轴承分别安装于悬挂安装架上,并且,通过回转支撑结构,驱动组件可相对减震组件水平转动;减震组件包括下压板、安装板和多个减震单元,多个减震单元均设置于下压板和安装板之间,且绕摆动回转组件的中心轴线沿周向分布。本发明能够实现多自由度移动,且减震灵活、具有非常好的着地性能。
Steering driving unit and AGV
一种转向驱动单元和一种AGV
2020-05-12
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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