Provided in the invention is an automobile wheel edge power transmission system comprising a half shaft, an outer ball cage, a hub, an anti-shifting rod, a star-shaped sleeve and a retainer. The outerball cage comprises a half shaft connecting part and a hub connecting part, and a limiting blocking shoulder is arranged at the connecting position of the half shaft connecting part and the hub connecting part. The hub is provided with an outer ball cage connecting hole for the hub connecting part to extend into, and the hub connecting part is statically connected with the hub in a circumferential direction; the cross sectional area of one end, close to the half shaft, of the anti-shifting rod is smaller than that of the other end of the anti-shifting rod; an anti-shifting rod connecting holematched with the end, close to the half shaft, of the anti-shifting rod is formed in the end, away from the half shaft connecting part, of the hub connecting part, and the end, close to the half shaft, of the anti-shifting rod is connected with the anti-shifting rod connecting hole so as to prevent relative movement between the outer ball cage and the hub; the other end of the hub connecting partis provided with a weight reduction light through hole, and the diameter of the weight reduction light through hole is larger than that of the anti-shifting rod connecting hole. The system is novel and reliable in overall structure and easy to disassemble and assemble.
汽车轮边动力传递系统,包括半轴、外球笼、轮毂、防串动杆、星形套、保持架。外球笼包括半轴连接部和轮毂连接部,半轴连接部和轮毂连接部的连接部位设有限位挡肩。轮毂上设有一个供轮毂连接部伸入的外球笼连接孔,轮毂连接部和轮毂周向静相连;防串动杆靠近半轴一端的横截面积小于防串动杆另一端的横截面积;轮毂连接部的远离半轴连接部的一端上设有和防串动杆靠近半轴的一端适配的防串动杆连接孔,防串动杆靠近半轴的一端和防串动杆连接孔相连以防止外球笼与轮毂之间发生相对运动;轮毂连接部的另一端设有减重光通孔,减重光通孔的直径大于防串动杆连接孔的直径。本发明的结构整体新颖、可靠,拆、装容易。
Automobile wheel edge power transmission system
汽车轮边动力传递系统
13.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |
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