CN220742595U

CN220742595U - Wear-resistant automobile hub

Info

Publication number: CN220742595U
Application number: CN202322520163.XU
Authority: CN
Inventors: 窦传浩; 于慧; 尹茂增
Original assignee: Shandong Institute Of Highway Technician
Current assignee: Shandong Institute Of Highway Technician
Priority date: 2023-09-18
Filing date: 2023-09-18
Publication date: 2024-04-09
Anticipated expiration: 2033-09-18

Abstract

The utility model discloses a wear-resistant automobile hub, which comprises a steel ring, wherein a plurality of wheel bones are fixedly arranged in the steel ring, a connecting disc is fixedly arranged between the wheel bones, a plurality of nuts are arranged at the front end of the connecting disc, and a first connecting groove is formed in the front end of the steel ring. According to the wear-resistant automobile hub, the first connecting groove and the second connecting groove are formed, the certain second connecting groove is reserved at the joint of the tire body and the steel ring, and the two protecting rings are respectively clamped in the first connecting groove and the second connecting groove, so that the front end surfaces of the two protecting rings are higher than the steel ring by a certain distance, and the steel ring and the road edge can be reduced from being scratched under the wrapping of the two protecting rings, so that the wear probability of the steel ring is reduced; simultaneously, the wheel bones and the connecting disc are contracted towards the inner side of the steel ring for a certain distance, so that the abrasion probability of the wheel bones and the connecting disc is reduced, and the situation that the steel ring is ground can be reduced under the wrapping of the two protection rings on the steel ring.

Description

Wear-resistant automobile hub

Technical Field

The utility model relates to the technical field of hubs, in particular to a wear-resistant automobile hub.

Background

Automobile hubs are an important component of automobile parts, and the hub industry is gradually developed along with the growth of the automobile parts industry in China. In the long term, the rapid growth of the Chinese GDP provides a wide demand space for the automobile industry, and the demand of automobile hubs is increased along with the increase of the sales of automobiles. The Chinese automobile sales are expected to continuously and steadily increase in the next few years, and development opportunities are provided for the automobile hub industry.

The prior art (patent number: CN 217259391U) discloses a wear-resistant automobile hub, including the hub body, its characterized in that: positioning shoulders for limiting the tire are symmetrically arranged at two ends of the hub body, and a protection assembly for protecting is arranged at the upper part of the shoulders. The utility model has the beneficial effects that: the protection component used for protecting is arranged on the upper portion of the shoulder, so that the contact between the tire and the positioning shoulder plays a role in flexible buffering, and the problem that the tire is easy to abrade the positioning shoulder and then burst due to the fact that the tire deforms to continuously press the edge of the positioning shoulder is solved.

The existing wear-resistant automobile hub has the following defects that because the automobile is parked by the side, the hub is easy to scratch with the road edge due to inconvenient observation of novice, so that the hub is easy to damage to the hub, and the service life of the hub is easy to reduce under long time, therefore, the novel wear-resistant automobile hub is provided.

Disclosure of Invention

The utility model mainly aims to provide a wear-resistant automobile hub, which can effectively avoid the problem that the hub is easy to grind.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a stand wear and tear automobile wheel hub, includes the steel ring, the inside fixed mounting of steel ring has a plurality of wheel bones, and a plurality of common fixed mounting has the connection pad between the wheel bone, the connection pad front end is provided with a plurality of nuts, the steel ring front end has been seted up and has been linked up the groove.

Preferably, the plurality of wheel bones are distributed in an annular array, and the plurality of nuts are distributed in an annular array.

Preferably, the outer surface of the steel ring is sleeved with the tire body.

Preferably, a second connecting groove is formed in the front side between the steel ring and the tire body.

Preferably, the second connecting groove is fixedly connected with a protective ring.

Preferably, the number of the protection rings is two, and the protection rings are respectively clamped in the first connecting groove and the second connecting groove.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the wheel hub grinding phenomenon can be effectively reduced by arranging the first connecting groove and the second connecting groove, when the wheel hub grinding device is used, the first connecting groove is formed at the front end of the steel ring, meanwhile, a certain second connecting groove is reserved at the joint of the tire body and the steel ring, and the two protecting rings are respectively clamped in the first connecting groove and the second connecting groove, so that the front end surfaces of the two protecting rings are higher than the steel ring by a certain distance, and the scraping phenomenon between the steel ring and the road edge can be reduced under the wrapping of the two protecting rings, thereby reducing the abrasion probability of the steel ring;

2. according to the utility model, the wheel bones and the connecting discs are contracted towards the inner side of the steel ring for a certain distance, so that the abrasion probability of the wheel bones and the connecting discs is reduced, and the situation that the steel ring is ground under the wrapping of the two protection rings on the steel ring can be reduced.

Drawings

FIG. 1 is a schematic view of the overall structure of a wear-resistant automobile hub of the present utility model;

FIG. 2 is a schematic view of the overall structure of a tire body of a wear-resistant automobile hub according to the present utility model;

FIG. 3 is a schematic view of the overall structure of a second engagement groove of a wear-resistant automobile hub according to the present utility model;

FIG. 4 is a schematic view of the overall structure of a guard ring of a wear-resistant automobile hub according to the present utility model.

In the figure: 1. a steel ring; 2. a wheel bone; 3. a connecting disc; 4. a screw cap; 5. a first connecting groove; 6. a tire body; 7. a second engagement groove; 8. and a protective ring.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

1-4, a wear-resistant automobile hub comprises a steel ring 1, wherein a plurality of wheel bones 2 are fixedly arranged in the steel ring 1, a connecting disc 3 is fixedly arranged among the plurality of wheel bones 2, a plurality of nuts 4 are arranged at the front end of the connecting disc 3, and a first connecting groove 5 is formed at the front end of the steel ring 1; the wheel bones 2 are distributed in an annular array, and the nuts 4 are distributed in an annular array; the outer surface of the steel ring 1 is sleeved with a tire body 6; simultaneously, the wheel rib 2 and the connecting disc 3 are contracted towards the inner side of the steel ring 1 for a certain distance, so that the abrasion probability of the wheel rib 2 and the connecting disc 3 is reduced, and the situation that the steel ring 1 is ground can be reduced under the condition that the two protection rings 8 wrap the steel ring 1.

A second connecting groove 7 is arranged on the front side between the steel ring 1 and the tire body 6; a protective ring 8 is fixedly connected inside the second connecting groove 7; the two protection rings 8 are respectively clamped in the first connecting groove 5 and the second connecting groove 7; through setting up a linking groove 5 and No. two linking grooves 7, can effectually reduce wheel hub grinding phenomenon, when using, first a linking groove 5 has been seted up at steel ring 1 front end, at the same time certain No. two linking grooves 7 are reserved to tire body 6 and steel ring 1 junction, joint respectively two guard rings 8 in No. one linking groove 5 and No. two linking grooves 7 for the preceding terminal surface of two guard rings 8 exceeds steel ring 1 certain distance, under the parcel of two guard rings 8, can reduce steel ring 1 and road edge and appear the phenomenon of scraping, thereby reduced the wearing and tearing probability of steel ring 1.

It should be noted that, the utility model is a wear-resistant automobile hub, the grinding phenomenon of the hub can be effectively reduced by arranging the first connecting groove 5 and the second connecting groove 7, when in use, the first connecting groove 5 is arranged at the front end of the steel ring 1, meanwhile, a certain second connecting groove 7 is reserved at the joint of the tire body 6 and the steel ring 1, and the two protecting rings 8 are respectively clamped in the first connecting groove 5 and the second connecting groove 7, so that the front end surfaces of the two protecting rings 8 are higher than the steel ring 1 by a certain distance, and the scraping phenomenon between the steel ring 1 and the road edge can be reduced under the wrapping of the two protecting rings 8, thereby reducing the wear probability of the steel ring 1; simultaneously, the wheel rib 2 and the connecting disc 3 are contracted towards the inner side of the steel ring 1 for a certain distance, so that the abrasion probability of the wheel rib 2 and the connecting disc 3 is reduced, and the situation that the steel ring 1 is ground can be reduced under the condition that the two protection rings 8 wrap the steel ring 1.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Wear-resistant automobile hub, including steel ring (1), its characterized in that: the novel steel ring is characterized in that a plurality of wheel bones (2) are fixedly installed inside the steel ring (1), a plurality of connecting discs (3) are fixedly installed between the wheel bones (2) together, a plurality of nuts (4) are arranged at the front ends of the connecting discs (3), and a number-one connecting groove (5) is formed in the front ends of the steel ring (1).

2. A wear resistant automobile hub in accordance with claim 1 wherein: the wheel bones (2) are distributed in an annular array, and the nuts (4) are distributed in an annular array.

3. A wear resistant automotive hub in accordance with claim 2 wherein: the outer surface of the steel ring (1) is sleeved with a tire body (6).

4. A wear resistant automobile hub in accordance with claim 3 wherein: and a second connecting groove (7) is formed in the front side between the steel ring (1) and the tire body (6).

5. A wear resistant automobile hub in accordance with claim 4 wherein: and a protective ring (8) is fixedly connected inside the second connecting groove (7).

6. A wear resistant automobile hub in accordance with claim 5 wherein: the number of the protection rings (8) is two, and the protection rings are respectively clamped in the first connecting groove (5) and the second connecting groove (7).