The invention discloses a trolley chassis mechanism and an unmanned trolley with the same, and the trolley chassis mechanism comprises a bottom plate, a driving assembly, a floating plate, a connecting assembly and an elastic connecting piece. The connecting assembly comprises a center shaft fixing frame, a center shaft and a front shaft connecting piece, one end of the center shaft is connected with the center shaft fixing frame, the other end of the center shaft is rotationally connected with the front shaft connecting piece, and the center shaft fixing frame and the front shaft connecting piece are fixed to the center line of the bottom plate and the center line of the floating plate respectively; and one ends of the elastic connecting pieces are fixedly connected with the bottom plate, the other ends of the elastic connecting pieces are fixedly connected with the floating plate, and the two elastic connecting pieces are arranged on the left side and the right side of the connecting assembly correspondingly. The trolley chassis mechanism is beneficial to running on the uneven ground through the floating design, connection between the floating plate and the bottom plate is kept through the arrangement of the elastic connecting pieces, and the running stability of the trolley is improved.
本发明公开了小车底盘机构及具有其的无人驾驶小车,其中小车底盘机构,包括:底板、驱动组件、浮动板、连接组件和弹性连接件。所述连接组件包括中心轴固定架、中心轴和前轴连接件,所述中心轴一端部与中心轴固定架连接,所述中心轴的另一端部与前轴连接件转动连接,所述中心轴固定架和所述前轴连接件分别固定在所述底板和浮动板的中心线上;弹性连接件,所述弹性连接件一端与所述底板固定连接,另一端与所述浮动板固定连接,两片所述弹性连接件分别设置在所述连接组件的左右两侧。小车底盘机构通过浮动式设计的,有利于在凹凸不平的地面行驶,并通过弹性连接件的设置,保持浮动板和底板的连接,增加小车的行驶平稳性。
Trolley chassis mechanism and unmanned trolley with same
一种小车底盘机构及具有其的无人驾驶小车
2021-04-16
Patent
Elektronische Ressource
Chinesisch
Vehicle chassis transfer trolley and vehicle chassis transfer trolley set
Europäisches Patentamt | 2022
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