The invention relates to the technical field of hubs, in particular to a high-durability lightweight hub which comprises a hub body, the hub body comprises a hub outer ring and a hub inner ring, the hub outer ring and the hub inner ring are fixedly connected through a spoke, and the hub outer ring, the hub outer ring and the spoke are of an integrally-formed structure. The outer wall of the hub inner ring is fixedly connected with a rotating assembly, the rotating assembly comprises a fixing piece fixedly connected with the hub inner ring and a connecting piece arranged in the fixing piece in a penetrating mode and connected with a vehicle body, and the connecting piece is rotationally connected with the fixing piece through a bearing. The hub inner ring, the hub outer ring and the rotating assembly are arranged, the hub outer ring, the hub inner ring and the spokes are all made of aluminum alloy, the weight of the hub can be greatly reduced, and due to the arrangement of the rotating assembly, on one hand, the hub is convenient to install, and on the other hand, the durability of the hub can be improved.
本发明涉及轮毂技术领域,具体涉及一种耐用性高的轻量化轮毂,包括轮毂本体,所述轮毂本体包括轮毂外圈和轮毂内圈,轮毂外圈和轮毂外圈之间通过轮辐固定连接,轮毂外圈、轮毂外圈及轮辐为一体成型结构,所述轮毂内圈外壁固定连接有转动组件,转动组件包括与轮毂内圈固定连接的固定件及穿设在固定件内部与车体连接的连接件,所述连接件与固定件之间通过轴承转动连接;本发明通过设置轮毂内圈、轮毂外圈和转动组件,轮毂外圈、轮毂内圈及轮辐的材质均为铝合金能够大大减轻轮毂的重量,转动组件的设置,一方面方便安装轮毂,另一方面能够提高轮毂的耐用性。
Lightweight hub with high durability
一种耐用性高的轻量化轮毂
2022-03-25
Patent
Electronic Resource
Chinese
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |
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