The invention discloses a high-load anti-shearing omnidirectional wheel bearing assembly, and relates to the technical field of bearings. The double-layer omni-directional wheel comprises a double-layer omni-directional wheel, the double-layer omni-directional wheel comprises two layers of hubs, driven rollers are evenly distributed on each layer of hub in the circumferential direction, the driven rollers on the two layers of hubs are sequentially arranged in a staggered mode, and a supporting shaft is coaxially fixed to the middle of the double-layer omni-directional wheel in a penetrating mode; the supporting shaft is arranged in the left-right direction. Supporting bases are respectively arranged at the left and right ends of the supporting shaft; a mounting through hole is formed in the supporting base in the left-right direction; the mounting through hole is coaxially sleeved outside the supporting shaft; a first bearing module is arranged on the left side in the mounting through hole, and a second bearing module is arranged on the right side in the mounting through hole. The double-layer omni-directional wheel has the beneficial effects that when the double-layer omni-directional wheel bears load and the load bearing center changes back and forth, the problem of shear impact on the bearing is effectively solved, the service life of the bearing is prolonged, and the working reliability is enhanced.
本发明公开了一种高载荷抗剪切全向轮轴承组件,涉及轴承技术领域。它包括双层全向轮,双层全向轮包括两层轮毂,每层轮毂上沿周向均匀分布有从动辊,两层轮毂上的从动辊依次交错设置,双层全向轮中部同轴贯穿固定有支撑轴;支撑轴沿左右方向设置;支撑轴左右两端分别设置有支撑基座;支撑基座上沿左右方向开有安装通孔;安装通孔同轴套在支撑轴外;安装通孔内部的左侧设置有第一轴承模组,安装通孔内部的右侧设置有第二轴承模组。本发明的有益效果是:其能够在双层全向轮承受载荷导致承重中心来回变换时,有效解决对轴承造成的剪切冲击问题,提高轴承寿命,增强工作可靠性。
High-load anti-shear omnidirectional wheel bearing assembly
高载荷抗剪切全向轮轴承组件
2023-12-08
Patent
Electronic Resource
Chinese
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |
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