A high-strength and low-noise motorcycle hub

A motorcycle, low-noise technology, applied in the direction of wheels, web-type wheels, vehicle parts, etc., can solve the problems of insufficient solid material and strength of the spokes, high risk factor, large vibration, etc., to achieve low cost, smooth riding, The effect of increasing strength

Active Publication Date: 2022-03-15
温州市力尔诺机车部件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The material and strength of the spokes used in the existing motorcycle hubs are not strong enough. During driving, there will be a lot of noise and vibration. The risk factor is high, the stability is low, the cost is high, and the strength is low. Low hardness, not durable, difficult to meet the needs of existing high-strength and low-noise motorcycle wheels

Method used

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  • A high-strength and low-noise motorcycle hub
  • A high-strength and low-noise motorcycle hub
  • A high-strength and low-noise motorcycle hub

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Embodiment Construction

[0020] 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.

[0021] see Figure 1-3 , the embodiment of the present invention provides a technical solution: a high-strength low-noise motorcycle hub, including a motorcycle hub body 1, an inner ring rim 2, a hub shaft 3 and a fan-shaped spoke 5, the middle of the motorcycle hub body 1 A hub shaft 3 is provided, and the middle of the motorcycle hub body 1 and the hub shaft 3 is welded with fan-shaped spokes 5, and the middle of the fan-shaped spokes 5 is welded with an inn...

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Abstract

The invention discloses a high-strength and low-noise motorcycle hub, which comprises a motorcycle hub body, an inner ring rim, a hub shaft and fan-shaped spokes, a hub shaft is arranged in the middle of the motorcycle hub body, and the motorcycle hub body and The middle of the hub shaft is welded with fan-shaped spokes, the middle of the fan-shaped spokes is welded with the inner ring rim, the outer ends of the fan-shaped spokes are welded with connecting ribs, and the middle of the connecting ribs is distributed with first groove holes. The inner end of the motorcycle hub body is provided with an inflatable installation through hole, and the outside of the motorcycle hub body is provided with an outer rim, and the middle of the outer rim is welded with an annular reinforcing rib, and the middle of the annular reinforcing rib is distributed There is a second groove hole. The high-strength and low-noise motorcycle hub strengthens the structural strength of the fan-shaped spokes, makes the overall hub more stable, reduces noise, effectively strengthens the hardness of the motorcycle hub body, is durable, and makes riding smoother.

Description

technical field [0001] The invention relates to the technical field of motorcycle hubs, in particular to a high-strength and low-noise motorcycle hub. Background technique [0002] The motorcycle wheel is one of the most important parts of the motorcycle, and its quality directly affects the safety and reliability of the motorcycle. The hub is a barrel-shaped, center-mounted metal part on the axle that supports the tire inside the tire. Also known as rims, steel rims, wheels, and tire bells. There are many types of hubs according to diameter, width, molding method and material. In the past, most car wheel bearings used single-row tapered roller or ball bearings in pairs. With the development of technology, cars have widely used car hub units. The use range and amount of hub bearing units are increasing day by day, and it has developed to the third generation: the first generation is composed of double row angular contact bearings. The second generation has a flange on t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60B3/00B60B3/12
CPCB60B3/00B60B3/12B60B2900/311B60B2900/133
Inventor 许天祥
Owner 温州市力尔诺机车部件有限公司
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