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Integrated all-carbon fiber hub

A carbon fiber and hub technology, applied in the manufacture of wheels, wheels, and wheels made of non-metallic materials, can solve the problems of heavy hub weight, little significance for vehicle weight reduction, and no effective reduction in hub weight, etc., to shorten time and improve The effect of production efficiency

Pending Publication Date: 2017-08-04
高鹏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The weight of the wheel hub of such a vehicle is still very heavy, and the weight of the wheel hub has not been effectively reduced, which is of little significance for the lightweight of the vehicle

Method used

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Embodiment Construction

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0033] Such as figure 1 , figure 2 , Figure 4 and Figure 5 As shown, an integrally formed full carbon fiber hub includes a rim 5 made of carbon fiber, and the rim 5 is integrally formed with an upper spoke shell 2 and a lower spoke shell 3 assembled with each other and made of carbon fiber;

[0034] Wherein, the spoke upper shell 2 is composed of at least two circumferentially arrayed upper shell hub strips, and an upper shell groove is formed on the upp...

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Abstract

The invention discloses an integrated all-carbon fiber hub. The integrated all-carbon fiber hub comprises a carbon fiber material rim (5), a spoke upper shell (2) and a spoke lower shell (3) are integrated in the rim, the spoke upper shell (2) and the spoke lower shell (3) are assembled with each other and made of carbon fibers, wherein the spoke upper shell is composed of at least two arrayed upper shell hub strips and a structure with an upper shell groove, and the upper shell hub strips are erected by spoke upper shell assemblies (21) of Z-shaped structures on the left and right in an embedded mode; and the spoke lower shell is composed of at least two arrayed lower shell hub strips and a structure with an lower shell groove, and the lower shell hub strips are erected by spoke lower shell assemblies (31) of Z-shaped structures on the left and right in an embedded mode. The hub adopts carbon fiber materials in overall, and a spoke is of a hollow structure, so that the entire hub has high strength and reduces the weight to a minimum at the same time. The production time of the hub is effectively reduced, and the driving safety is greatly improved.

Description

technical field [0001] The invention relates to a wheel hub, in particular to an integrally formed full-carbon fiber wheel hub, which belongs to the technical field of automobile wheel hubs. Background technique [0002] As a means of transportation, automobiles are playing an increasingly important role in modern society. It is estimated that by 2030, the number of cars in the world will reach 3 billion, of which the number of cars in China will be about 175 million. The geometric growth of the number of cars has brought about problems such as fuel consumption, environmental protection and safety. Among them, the relationship between the fuel consumption Y per 100 kilometers and the quality X of the car itself is Y=0.003X+3.3434. It means that the fuel consumption can be reduced by 6% to 7% for every 100kg reduction in vehicle quality. The reduction of fuel consumption means the reduction of harmful gas emissions such as carbon dioxide and nitrogen oxides. After the car...

Claims

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Application Information

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IPC IPC(8): B60B5/02
CPCB60B5/02B60B2310/204B60B2360/3416B60B2900/133B60B2900/111Y02T10/86
Inventor 高鹏
Owner 高鹏
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