CN216231442U

CN216231442U - Automobile wheel hub structure of lightweight design

Info

Publication number: CN216231442U
Application number: CN202122352111.7U
Authority: CN
Inventors: 雷歌; 黄琳; 王福平; 张劲光; 黄兴家
Original assignee: Beijing Geely University
Current assignee: Beijing Geely University
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-04-08
Anticipated expiration: 2031-09-27

Abstract

The utility model relates to the technical field of hub manufacturing, and discloses a lightweight automobile hub structure which comprises a hub body, wherein one side of the hub body is provided with four first spokes, one side of the hub body, which is close to the first spokes, is provided with four second spokes, one end of each first spoke is in butt joint with one end of each second spoke, and one end, connected with each other, of each first spoke is provided with a supporting spoke. This automobile wheel hub structure of lightweight design, through first spoke, the cooperation setting of second spoke and support spoke, first spoke and second spoke and wheel hub body form triangle-shaped, support spoke provides the holding power, has ensured holistic structural strength when less spoke quantity alleviates wheel hub weight, thereby reached and alleviateed the wheel hub quality, the effect of presenting lightweight, through the setting of mount pad and bolt hole, the effect of installation wheel hub body has been played.

Description

Automobile wheel hub structure of lightweight design

Technical Field

The utility model relates to the technical field of hub manufacturing, in particular to an automobile hub structure with a light weight design.

Background

The hub is a rotating part of a wheel core, wherein the wheel core is connected with the inner profile steel of the tire through a stand column, namely a metal part which supports the center of the tire and is arranged on a shaft. In general, the part of the wheel center where the axle is installed is an important part for connecting a brake drum (brake disc), a wheel disc and a half shaft.

Most hubs in the existing automobile hub market are relatively complicated, the whole hub structure is not in accordance with the purpose of light-weight design, and the light-weight hub is easy to have the defect of poor structural strength, so that the utility model provides the automobile hub structure with the light-weight design.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an automobile hub structure with a light weight design, and solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides an automobile wheel hub structure of lightweight design, includes the wheel hub body, one side of wheel hub body is equipped with first spoke, the quantity of first spoke is four, one side that the wheel hub body is close to first spoke is equipped with the second spoke, the quantity of second spoke is four, and every the one end of first spoke and second spoke docks mutually, the one end that first spoke and second spoke are connected is equipped with the support spoke, the quantity that supports the spoke is four, the one end that supports the spoke is equipped with the connecting block, the back of connecting block is equipped with the mount pad, the bolt hole has been seted up to the edge of mount pad, one side fixed mounting of first spoke has first pair spoke, one side fixed mounting of second spoke has the vice spoke of second, there is the apron in the front of connecting block through fixing bolt threaded connection.

Optionally, the other end of the first pair of spokes is connected with the support spoke, the other end of the second pair of spokes is connected with the support spoke, and the first pair of spokes and the second pair of spokes are in a cross shape.

Optionally, a clamping groove is formed in the middle of the front face of the connecting block, and a clamping block matched with the clamping groove is fixedly mounted on the back face of the cover plate.

Optionally, the hub body, the first spoke, the second spoke, the supporting spoke, the mounting seat, the first auxiliary spoke and the second auxiliary spoke are made of magnesium alloy.

Optionally, a trademark mounting block is arranged on the front face of the cover plate.

Optionally, the edge of the trademark mounting block is coated with a viscous material.

(III) advantageous effects

The utility model provides an automobile hub structure with a lightweight design, which has the following beneficial effects:

this automobile wheel hub structure of lightweight design, through first spoke, the cooperation setting of second spoke and support spoke, first spoke and second spoke and wheel hub body form triangle-shaped, support the spoke and provide the holding power, less spoke quantity has ensured holistic structural strength when lightening wheel hub weight, thereby reached and alleviateed the wheel hub quality, the effect of lightweight is brought forward, setting through mount pad and bolt hole, the effect of installation wheel hub body has been played, cooperation setting through first pair spoke and the vice spoke of second, further the structural strength of wheel hub body has been strengthened, the holistic pressure-bearing nature of wheel hub has been improved, avoid appearing the cracked condition of wheel hub atress, setting through the apron, the convenience is protected the mount pad, and pleasing to the eye effect has been played.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a schematic view of the split structure of the present invention;

FIG. 3 is a schematic view of the backside structure of the cover plate according to the present invention;

fig. 4 is a schematic plane structure view of the hub of the present invention.

In the figure: 1. a hub body; 2. a first spoke; 3. a second spoke; 4. supporting spokes; 5. connecting blocks; 6. a mounting seat; 7. bolt holes; 8. a first secondary spoke; 9. a second set of spokes; 10. fixing the bolt; 11. a cover plate; 12. a clamping block; 13. and a trademark mounting block.

Detailed Description

The technical solution 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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a lightweight automobile hub structure comprises a hub body 1, wherein one side of the hub body 1 is provided with four first spokes 2, the number of the first spokes 2 is four, one side of the hub body 1 close to the first spokes 2 is provided with four second spokes 3, the number of the second spokes 3 is four, one end of each first spoke 2 is butted with one end of each second spoke 3, one end, connected with the first spokes 2 and the second spokes 3, is provided with a supporting spoke 4, the first spokes 2, the second spokes 3 and the supporting spokes 4 are matched, the first spokes 2 and the second spokes 3 and the hub body 1 form a triangle, the supporting spokes 4 provide supporting force, the number of the small spokes reduce the weight of the hub and ensure the integral structural strength, thereby achieving the effect of reducing the mass of the hub and realizing the lightweight, the number of the supporting spokes 4 is four, one end of each supporting spoke 4 is provided with a connecting block 5, the back of the connecting block 5 is provided with a mounting seat 6, the edge of the mounting seat 6 is provided with a bolt hole 7, the effect of mounting the hub body 1 is achieved through the arrangement of the mounting seat 6 and the bolt hole 7, one side of the first spoke 2 is fixedly provided with a first auxiliary spoke 8, one side of the second spoke 3 is fixedly provided with a second auxiliary spoke 9, the structural strength of the hub body 1 is further enhanced through the matching arrangement of the first auxiliary spoke 8 and the second auxiliary spoke 9, the integral bearing capacity of the hub is improved, the situation that the hub is stressed and broken is avoided, the front of the connecting block 5 is connected with a cover plate 11 through a fixing bolt 10 in a threaded manner, the mounting seat 6 is conveniently protected through the arrangement of the cover plate 11, the attractive effect is achieved, the other end of the first auxiliary spoke 8 is connected with the supporting spoke 4, and the other end of the second auxiliary spoke 9 is connected with the supporting spoke 4, and first pair of spoke 8 is the fork form with the vice spoke 9 of second, the draw-in groove has been seted up at the positive middle part of connecting block 5, the back fixed mounting of apron 11 has the fixture block 12 of draw-in groove looks adaptation, wheel hub body 1, first spoke 2, second spoke 3, support spoke 4, mount pad 6, the material of the vice spoke 9 of first pair of spoke 8 and second is the magnesium alloy, apron 11 is positive to be equipped with trade mark installation piece 13, setting through trade mark installation piece 13, it is sticky to glue the trade mark to make things convenient for, the stickness material has been laid to the edge of trade mark installation piece 13.

In the utility model, the working steps of the device are as follows:

1. through the matching arrangement of the first spokes 2, the second spokes 3 and the supporting spokes 4, the first spokes 2, the second spokes 3 and the hub body 1 form a triangle, the supporting spokes 4 provide supporting force, the weight of the hub is reduced by the small number of spokes, and the overall structural strength is guaranteed, so that the effects of reducing the weight of the hub and lightening the weight of the hub are achieved;

2. the installation seat 6 and the bolt holes 7 are arranged, so that the hub body 1 is installed;

3. the first auxiliary spoke 8 and the second auxiliary spoke 9 are matched, so that the structural strength of the hub body 1 is further enhanced, the integral pressure bearing performance of the hub is improved, and the situation that the hub is stressed and broken is avoided;

4. through the setting of apron 11, conveniently protect mount pad 6, and played pleasing to the eye effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents. In the description of the present specification, the terms "connect", "install", "fix", "set", etc. are used in a broad sense, for example, the term "connect" may be a fixed connection or an indirect connection through an intermediate component without affecting the relationship and technical effects of the components, or may be an integral connection or a partial connection, and as for the example, for a person skilled in the art, the specific meaning of the above terms in the present invention or the utility model can be understood according to specific situations, wherein the used standard components can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection manner of each component is implemented by the conventional means of bolt, rivet, welding, etc. mature in the prior art, the machine, the component and the equipment are implemented by the conventional models in the prior art, and the components known by the person skilled in the art, the structure and principle are known to the skilled person through technical manuals or through routine experimentation.

Claims

1. The utility model provides an automobile wheel hub structure of lightweight design, includes wheel hub body (1), its characterized in that: one side of the hub body (1) is provided with first spokes (2), the number of the first spokes (2) is four, one side of the hub body (1) close to the first spokes (2) is provided with second spokes (3), the number of the second spokes (3) is four, and each end of the first spokes (2) and one end of the second spokes (3) are butted, one end of the first spokes (2) and one end of the second spokes (3) are connected with each other are provided with supporting spokes (4), the number of the supporting spokes (4) is four, one end of the supporting spokes (4) is provided with a connecting block (5), the back of the connecting block (5) is provided with a mounting seat (6), the edge of the mounting seat (6) is provided with a bolt hole (7), one side of the first spokes (2) is fixedly provided with a first auxiliary spoke (8), one side of the second spokes (3) is fixedly provided with a second auxiliary spoke (9), the front surface of the connecting block (5) is connected with a cover plate (11) through a fixing bolt (10) in a threaded manner.

2. The automobile hub structure of claim 1, which is designed for light weight, and is characterized in that: the other end of first vice spoke (8) is connected with supporting spoke (4), the other end of the vice spoke of second (9) is connected with supporting spoke (4), just first vice spoke (8) is the fork with the vice spoke of second (9).

3. The automobile hub structure of claim 1, which is designed for light weight, and is characterized in that: the middle part of the front surface of the connecting block (5) is provided with a clamping groove, and the back surface of the cover plate (11) is fixedly provided with a clamping block (12) matched with the clamping groove.

4. The automobile hub structure of claim 1, which is designed for light weight, and is characterized in that: the hub is characterized in that the hub body (1), the first spokes (2), the second spokes (3), the supporting spokes (4), the mounting seat (6), the first auxiliary spokes (8) and the second auxiliary spokes (9) are all made of magnesium alloy.

5. The automobile hub structure of claim 1, which is designed for light weight, and is characterized in that: and a trademark mounting block (13) is arranged on the front surface of the cover plate (11).

6. The automobile hub structure of claim 5, which is designed for light weight, and is characterized in that: and the edge of the trademark mounting block (13) is coated with viscous materials.