The invention relates to the technical field of omnidirectional wheels, in particular to an omnidirectional wheel and mobile device.The omnidirectional wheel comprises a hub, a plurality of supports, a large roller and a small roller, the two opposite sides of each support are provided with a large wheel supporting position and a small wheel supporting position respectively, and the supports are alternately arranged in the positive and negative directions in the circumferential direction of the hub; the large wheel supporting position of any support is coaxially opposite to the large wheel supporting position of the adjacent support on one side, and the small wheel supporting position of any support is coaxially opposite to the small wheel supporting position of the adjacent support on the other side, so that large wheel mounting positions and small wheel mounting positions which are alternately arranged are formed among the supports; the large rollers and the small rollers are installed on the large wheel installation positions and the small wheel installation positions in a one-to-one correspondence mode and supported through the supports on the two sides of the large rollers and the small rollers. The omnidirectional wheel is convenient to assemble, good in part interchangeability, low in manufacturing and mounting cost, good in tire tread continuity, not prone to noise and vibration in use, good in structural strength, good in operation stability, good in bearing capacity and long in service life.
本发明涉及全向轮技术领域,具体是一种全向轮及移动设备,全向轮包括轮毂、若干个支架、大滚轮和小滚轮,支架的相对两侧分别设有大轮支撑位和小轮支撑位,各支架绕轮毂周向正反交替排列,任一支架的大轮支撑位与其一侧相邻支架的大轮支撑位同轴正对,小轮支撑位与其另一侧相邻支架的小轮支撑位同轴正对,从而使各个支架之间形成了交替排列的大轮安装位和小轮安装位,各个大滚轮、小滚轮分别一一对应安装在大轮安装位、小轮安装位并通过其两侧的支架进行支撑。本发明提供的全向轮,装配方便,零件互换性好,制造安装成本低,而且轮胎面连贯性好,使用时不易产生噪声和震动,具有较好的结构强度、运行稳定性、承载能力和使用寿命。
Omnidirectional wheel and mobile equipment
一种全向轮及移动设备
2024-02-02
Patent
Elektronische Ressource
Chinesisch
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |
OMNIDIRECTIONAL WHEEL AND SCOOTER HAVING OMNIDIRECTIONAL WHEEL
Europäisches Patentamt | 2022
|Omnidirectional wheel and scooter having omnidirectional wheel
Europäisches Patentamt | 2024
|