[Problem] To provide an omnidirectional wheel capable of reducing manufacturing costs and a method for manufacturing the same. [Solution] A wheel (30) comprises: a core (32) obtained by forming a tubular member (140) including a plurality of V-shaped notches (142) in a first side surface into an annular shape by closing the V-shaped notches; and a free roller (60) rotatably fitted to each linear portion (120) of the tubular member between the V-shaped notches adjacent to each other via bearings (122), each bearing comprising an inner race (124) and an outer race (126). Cutting protrusions (130) and protrusions (38) are provided on the other side surface of the tubular member opposite the first side surface, the cutting protrusions and protrusions engaging the end surfaces of the respective inner races to anchor the inner races to the core.
[问题]提供能够降低制造成本的全向车轮以及用于制造所述车轮的方法。[解决方案]车轮(30)包括:芯(32),所述芯通过将包括在第一侧表面中的多个V形凹口(142)的管状构件(140)通过封闭V形凹口而形成为环形形状而获得;以及自由辊(60),所述自由辊经由轴承(122)能旋转地装配到管状构件的位于彼此相邻的V形凹口之间的每个线性部分(120)上,每个轴承均包括内座圈(124)和外座圈(126)。在管状构件的与第一侧表面相对的另一侧表面上设置有切割凸起件(130)和突起(38),切割凸起件和突起接合相应内座圈的端表面以将内座圈锚固到芯。
Wheel and method for producing wheel
车轮和用于制造车轮的方法
11.10.2022
Patent
Elektronische Ressource
Chinesisch
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |
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