A new type of automobile wheel hub

Abstract

The invention discloses a novel automobile hub. The novel automobile hub comprises a rim, an axle hub and a spoke set, wherein the wheel edge on the edge of the rim is provided with a plurality of clamping bars which are evenly distributed along the outer circumference of the wheel edge and used for clamping a tire, the axle hub is arranged on the axis of the rim, the spoke set comprises a plurality of first spokes and a plurality of second spokes, the first spokes and the second spokes are evenly distributed along the outer circumference of the axle hub in a radial shape, connected to the two sides of the rim respectively and used for supporting the rim, the width of the two side ends of each first spoke is larger than the width of the center position of the first spoke, first inclination angles opposite in direction are formed at the two side ends of each first spoke and are opposite to the outer surface of the first spoke, the two side ends of each first spoke are each provided with a cavity, and reinforcing ribs connected to the rim and the axle hub are further arranged on the outer surfaces of the first spokes; the rim and the axle hub are connected through the spoke set so that an automobile hub body can be formed. The novel automobile hub has the advantages of being good in stability, light in weight, fast in heat dissipation and high in safety coefficient.

Description

technical field [0001] The invention relates to an automobile part. More specifically, the present invention relates to a new type of automobile wheel hub. Background technique [0002] The car wheel hub is an important component of the car. Its function is to install the car tires and support the weight of the entire car. However, if the heat dissipation of the wheel hub is not enough, the temperature of the wheel hub and the brake disc will not drop, while the temperature of the brake disc If it is too high, it is easy to deform, cause brake failure and other phenomena, and seriously endanger traffic safety; in addition, the friction between automobile tires and the ground will also generate a lot of heat. The inner tube of the tire will age rapidly due to excessive temperature, causing the tire to blow out, thus shortening the service life of the tire. [0003] Specifically, in the prior art, a common wheel hub includes a wheel rim and a wheel shaft, the wheel shaft is ...

AI Technical Summary

Problems solved by technology

[0006] But in this structure, its structural design is mainly biased towards the control of its heat dissipation performance, but the finished product of this kind of hub is not strong enough. After a long time of use, or due to load-bearing problems, the two sides of the hub will be unevenly stressed. , the wheel hub may be damaged and deformed, resulting in safety accidents; and the wheel hub will generate a lot of noise during driving, causing noise pollution

Images