A new type of automobile hub assembly

A technology of automobile hubs and components, applied in the field of automobile parts, can solve problems such as ineffective fastening, falling off, loose bolts, etc., and achieve the effect of accelerating heat dissipation

Active Publication Date: 2022-05-24
浙江博鑫涵汽车零部件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing hub bolt structure is simple and single. During the high-speed operation of the wheel, it is easy to cause the bolt to fall off, especially after disassembling and assembling several tires, it is very easy to cause the bolt to loosen, so that it cannot be effectively tightened.
Moreover, if the bolts are loose or even fall off, the wheels will be thrown out, which brings great potential risks to the operation of the vehicle.

Method used

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  • A new type of automobile hub assembly
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  • A new type of automobile hub assembly

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Embodiment Construction

[0027] 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.

[0028] Examples of such embodiments are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, and are intended to explain the present invention and should not be construed as limiting the present invention.

[0029] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", " Rear, Left, Right, Vertic...

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Abstract

The invention relates to the technical field of automobile parts, and discloses a novel automobile hub assembly, which includes a hub body and a connecting shaft. The interior of the hub body is fixedly connected with a spoke, and an air hole is opened in the middle of the spoke, and the other end of the spoke is fixed A mounting plate is connected, the middle part of the mounting plate is provided with a bearing hole, the mounting plate is provided with a mounting hole, and an anti-loosening bolt is provided inside the mounting hole, and the anti-loosening bolt includes a fixing plate, a forward threaded rod, a reverse One side of the fixed plate is fixedly connected with one end of the connecting shaft, and one end of the forward threaded rod is fixed with the other side of the fixed plate connected, the reverse threaded rod is fixedly connected to the other end of the forward threaded rod, and the anti-slip gasket is sleeved on the forward threaded rod. The invention solves the problem that the existing automobile wheel hub mounting bolts are easy to loosen during driving.

Description

technical field [0001] The invention relates to the technical field of automobile parts, in particular to a novel automobile wheel hub assembly. Background technique [0002] The wheel hub is the rotating part of the wheel core connected by the inner profile steel of the tire through the column, that is, the metal part that supports the center of the tire and is mounted on the shaft. Also known as rim, steel ring, wheel, tire bell. There are many types of wheel hubs according to diameter, width, forming method and material. In the past, most of the wheel hub bearings of cars used single row tapered roller or ball bearings in pairs. With the development of technology, car wheel hub units have been widely used in cars. The range and usage of wheel hub bearing units are increasing day by day, and have developed to the third generation: the first generation consists of double row angular contact bearings. The second generation has a flange on the outer raceway for fixing the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60B27/00B60T5/00
CPCB60B27/0052B60B27/00B60T5/00
Inventor 方建华
Owner 浙江博鑫涵汽车零部件有限公司
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