Automobile aluminum alloy hub

An aluminum alloy wheel and automobile technology, applied in the field of auto parts, can solve the problems of no protective device for the wheel, low carbon, fashion, heavy steel wheel, etc., to achieve material saving, simple structure, and overall weight reduction Effect

Pending Publication Date: 2018-08-24
江西瑞一韵承科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Steel wheels have high strength and are often used in large trucks; however, steel wheels are heavy and have a single shape, which does not conform to the current low-carbon and fashionable concept, and is gradually being replaced by aluminum alloy wheels
The existing wheel hub does not have a suitable protective

Method used

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  • Automobile aluminum alloy hub
  • Automobile aluminum alloy hub
  • Automobile aluminum alloy hub

Examples

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Example Embodiment

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] see Figures 1 to 4 , the present invention provides a technical solution: an aluminum alloy wheel hub for an automobile, comprising a hub body 1, the hub body 1 includes a wheel disc and a rim 6, the wheel disc includes an inner disc 2 and an outer disc 3, and the inner disc 2 is arranged on the At the rear end of the outer disk 3, a shaft hole 4 is provided at the center of the wheel disk, and a plurality of uniformly distrib...

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Abstract

The invention discloses an automobile aluminum alloy hub which comprises a hub body. The hub body comprises a wheel disc and a rim. The wheel disc comprises an inner disc and an outer disc. The innerdisc is arranged at the rear end of the outer disc. A shaft hole is formed in the center of the wheel disc. Multiple evenly-distributed main spokes are arranged on the periphery of the inner disc. Theother end of each main spoke is fixed to the rim. Multiple evenly-distributed auxiliary spokes are arranged on the periphery of the outer disc. The other end of each auxiliary spoke is fixed to the rim. The main spokes and the auxiliary spokes are arranged in a staggered mode. Multiple air guide cavities are formed between the main spokes and the auxiliary spokes. A protection device is arrangedat the front end of the hub body. The periphery of the rim is sleeved with a rim ring. The automobile aluminum alloy hub is simple in structure, reasonable in design and beautiful in appearance, the structural strength of the hub is guaranteed, the heat dissipation performance is good, the comfort level of a user in the traveling process is improved through the protection device and buffering devices, and the service life of the hub is prolonged.

Description

technical field [0001] The invention relates to the technical field of automobile parts, in particular to an automobile aluminum alloy wheel hub. Background technique [0002] The hub, also known as the rim, is the barrel-shaped, center-mounted part of the tire that is used to support the tire. Common car wheels include steel wheels and aluminum alloy wheels. Steel wheels have high strength and are often used in large trucks; however, steel wheels are heavy and have a single shape, which does not conform to today's low-carbon and fashionable concepts, and is gradually being replaced by aluminum alloy wheels. The existing wheel hub does not have a suitable protective device. It is easy to be scratched by external factors when parking, and the tire will generate high temperature when the vehicle is running at high speed. If the heat dissipation condition of the wheel hub is not good, it will cause deformation and softening of the tire, which is not conducive to safe driving. ...

Claims

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Application Information

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IPC IPC(8): B60B27/00B60B19/10
CPCB60B19/10B60B27/00
Inventor 王彬
Owner 江西瑞一韵承科技有限公司
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