The invention discloses a locally character-milled automobile aluminium alloy hub, which comprises a wheel disk (1), the wheel disk (1) comprises a rim (11), a wheel core (14) and ten circumferential and evenly distributed spoke plates (12), and the wheel core (14) is provided with a plurality of round holes (141). The locally character-milled automobile aluminium alloy hub is characterized in that a fan-shaped projection (13) is arranged at an inner position on the end surface of the rim (11) and located between the two upper spoke plates (12), and moreover, a groove-shaped character is cast on the surface of the fan-shaped projection (13). The locally character-milled automobile aluminium alloy hub has the advantages of novel structure, easiness in production, little milling workload, low cost and high production efficiency.
Locally character-milled automobile aluminium alloy hub
2015-07-29
Patent
Elektronische Ressource
Englisch
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |
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