The invention provides a wheel, a driving unit and a moving device. The wheel is provided with a drum holder (11), a plurality of drum support shafts (12), a drum (13), a bearing, and a gap filling member. The drum holder (11) is driven to rotate. The drum support shaft (12) is supported by the drum holder (11). The drum-shaped cylinders (13) are supported by the drum-shaped cylinder supporting shafts (12). The bearing supports the drum-shaped cylinder (13) on the drum-shaped cylinder supporting shaft (12) in a freely rotatable manner. The gap filling member is interposed between the bearing and an opposing wall (19) of the drum-shaped tube holder (11) that faces an end face of the drum-shaped tube (13) in the axial direction, and fills a gap between the opposing wall (19) and the bearing.
本发明提供一种轮子、驱动单元以及移动装置。轮子具备:鼓形筒保持件(11)、多个鼓形筒支承轴(12)、鼓形筒(13)、轴承以及间隙填充构件。鼓形筒保持件(11)被驱动而旋转。鼓形筒支承轴(12)支承于鼓形筒保持件(11)。鼓形筒(13)支承于各鼓形筒支承轴(12)。轴承将鼓形筒(13)以旋转自如的方式支承于鼓形筒支承轴(12)。间隙填充构件夹装在鼓形筒保持件(11)的相对壁(19)与轴承之间,并填充相对壁(19)与轴承之间的间隙,该鼓形筒保持件(11)的相对壁(19)与鼓形筒(13)的轴向上的端面相对。
Wheel, driving unit and moving device
轮子、驱动单元以及移动装置
2021-10-12
Patent
Electronic Resource
Chinese
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |