Motor vehicle aluminum alloy hub with weight reduction nest in back cavity

The utility model discloses a motor vehicle aluminum alloy hub with a weight reduction nest in a back cavity, which comprises a wheel disc and a rim, and the wheel disc comprises a flange plate, a flange plate peripheral part and spokes; the outer side of the flange plate is connected to the spokes...

Full description

Saved in:
Bibliographic Details
Main Authors KONG DECAI, FAN LIGUO, LANG YULING
Format Patent
LanguageChinese
English
Published 21.06.2019
Subjects
AXLES FOR WHEELS OR CASTORS
CASTORS
INCREASING WHEEL ADHESION
PERFORMING OPERATIONS
TRANSPORTING
VEHICLE WHEELS
VEHICLES IN GENERAL
Online AccessGet full text

Cover

More Information
Summary:The utility model discloses a motor vehicle aluminum alloy hub with a weight reduction nest in a back cavity, which comprises a wheel disc and a rim, and the wheel disc comprises a flange plate, a flange plate peripheral part and spokes; the outer side of the flange plate is connected to the spokes and the peripheral part of the flange plate, and the peripheral part of the flange plate is locatedbetween the adjacent spokes; a main weight reduction nest, an auxiliary weight reduction nest and a flange plate weight reduction nest are arranged on the back face of the hub. The weight of the hub is reduced by designing the hub back cavity weight reduction nest in the specific shape according to the specific front modeling of the hub and selecting the size of the weight reduction nest. The hubafter weight reduction still has excellent mechanical properties; the requirements of American wheel SAE J175 and SAE J328-2005 standards, namely 13-degree impact strength, radial fatigue and bendingfatigue performance, are me
Bibliography:Application Number: CN201820925399U