CN214688838U - Ten pass car aluminum alloy wheel hub - Google Patents
Ten pass car aluminum alloy wheel hub Download PDFInfo
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- CN214688838U CN214688838U CN202120571605.1U CN202120571605U CN214688838U CN 214688838 U CN214688838 U CN 214688838U CN 202120571605 U CN202120571605 U CN 202120571605U CN 214688838 U CN214688838 U CN 214688838U
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- wheel hub
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Abstract
The utility model discloses a ten pass automobile aluminum alloy wheel hub, including the wheel hub main part, a plurality of first screw holes have been seted up to the front side of wheel hub main part, the front side of wheel hub main part is provided with keeps off wheel hub, keep off wheel hub's annular inside wall and be connected with interior wheel hub through a plurality of radials integration, keep off wheel hub's front side and set up a plurality of second screw holes that correspond with first screw hole, the centre of a circle department of interior wheel hub front side sets up the centre bore, set up first lightening hole on the radials, interior wheel hub's front side and around the periphery of centre bore set up a plurality of mounting holes, be provided with second lightening hole between the adjacent mounting hole, during the use, install the tire in the outside of wheel hub main part, detain fender wheel hub in the front side of wheel hub main part again, screw into between second screw hole and the first screw hole through fastening bolt to make things convenient for dismouting fender wheel hub, the first lightening hole and the second lightening hole are arranged to lighten the hub main body.
Description
Technical Field
The utility model relates to an automobile parts technical field specifically is a ten pass car aluminum alloy wheel hub.
Background
The hub, also called rim, roller and tyre bell, is a cylindrical metal part with the inner contour of the tyre supporting the tyre and the center mounted on the shaft. The wheel hub is an important accessory for the automobile and is the only large moving part visible in the appearance of the automobile. In automotive refitting, therefore, the wheel hub is an important part of the refit. The existing hub is simple in structure, meanwhile, the weight of the hub directly influences the energy-saving effect of an automobile, the larger the weight of the hub is, the more oil consumption is increased, the more pollution to the environment is correspondingly increased, and the energy-saving effect is not good, so that the ten-hole type automobile aluminum alloy hub is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a ten pass car aluminum alloy wheel hub to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a ten pass car aluminum alloy wheel hub, includes the wheel hub main part, a plurality of first screw holes have been seted up to the leading flank of wheel hub main part, the leading flank of wheel hub main part is provided with keeps off wheel hub, the annular inside wall that keeps off wheel hub is connected with interior wheel hub through a plurality of radials integrations, the leading flank that keeps off wheel hub sets up a plurality of second screw holes that correspond with first screw hole, fastening bolt is worn to be equipped with by the screw between first screw hole and the second screw hole, the centre of a circle department of interior wheel hub leading flank has seted up the centre bore, first lightening hole has been seted up on the radials, interior wheel hub's leading flank has seted up a plurality of mounting holes and has encircleed the periphery of centre bore, is provided with the second lightening hole between the adjacent mounting hole, the trailing flank of radials is provided with the protection component of two sets of symmetry.
Preferably, the protection subassembly includes the telescopic link, the trailing flank fixed connection of the one end of telescopic link and radials, the other end fixedly connected with fixed block of telescopic link, the surface cover of telescopic link is equipped with the spring, one end of spring and one side fixed connection of fixed block, the other end of spring and one side fixed connection of radials, keep away from one side fixedly connected with rubber block of spring on the fixed block.
Preferably, the front side surface and the rear side surface of the hub main body are fixedly connected with tire deviation preventing rings.
Preferably, a plurality of reinforcing ribs are fixedly connected between the tire deviation preventing rings on the front side and the rear side.
Preferably, a cooling cavity is formed in the hub main body, the cooling cavity is communicated with a liquid injection port, and the inner side wall of the liquid injection port is buckled with a sealing plug.
Preferably, the spoke plate is provided with ten groups, and the hub main body, the spoke plate, the inner hub and the blocking hub are all made of aluminum alloy materials.
Compared with the prior art, the beneficial effects of the utility model are that: when the automobile hub is used, a tire is installed on the outer side of the hub main body, the hub blocking body is buckled on the front side of the hub main body, the hub blocking body is screwed into the space between the second threaded hole and the first threaded hole through the fastening bolt, so that the hub blocking body is fixed, meanwhile, when the hub blocking body needs to be disassembled, only the fastening bolt needs to be disassembled, so that the hub blocking body is convenient to disassemble and assemble, the hub main body can be fixed on an automobile shaft through the center hole and the mounting holes, the hub main body can be lightened through the arranged first lightening hole and the second lightening hole, the self weight of the automobile is lightened, the fuel efficiency can be improved along with the lightening of the self weight of the automobile, the fuel efficiency is improved, the fuel consumption and the sewage discharge of the automobile are reduced, and the practicability of the hub main body is improved; when the automobile vibrates, the automobile shaft approaches to the wheel disc direction, the automobile shaft firstly contacts the rubber block and then extrudes the spring, so that the expansion link, the spring and the rubber block are matched to buffer and protect the hub main body, and the damage caused by collision between the automobile shaft and the wheel disc is avoided; the tire deviation preventing ring is arranged for tire displacement; the cooling liquid is injected into the cooling cavity through the liquid injection port, the liquid injection buckle is blocked through the sealing plug after the cooling liquid is injected, the temperature can be reduced when the hub main body is used, and the service life of the hub main body is prolonged.
Drawings
FIG. 1 is a schematic front view of a main body structure of a ten-hole type automobile aluminum alloy hub;
FIG. 2 is a left side view of the main structure of a ten-hole type automobile aluminum alloy hub;
FIG. 3 is a schematic structural view of a hub main body of a ten-hole type automobile aluminum alloy hub;
FIG. 4 is a schematic view of the back side of a hub structure of a ten hole automotive aluminum alloy hub;
FIG. 5 is a schematic structural view of a protective assembly of a ten-hole type automobile aluminum alloy hub;
FIG. 6 is a partial schematic view of a cooling cavity structure of a ten-hole type automobile aluminum alloy hub.
In the figure: 1-tire deflection preventing ring, 2-second threaded hole, 3-wheel disk, 4-first lightening hole, 5-inner hub, 6-mounting hole, 7-second lightening hole, 8-center hole, 9-blocking hub, 10-hub main body, 11-reinforcing rib, 12-first threaded hole, 13-protective component, 14-rubber block, 15-fixed block, 16-spring, 17-telescopic rod, 18-liquid injection port and 19-cooling cavity.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 6, the present invention provides a technical solution: a ten-hole type automobile aluminum alloy hub comprises a hub main body 10, a plurality of first threaded holes 12 are formed in the front side surface of the hub main body 10, the front side surface of the hub main body 10 is provided with a hub baffle 9, the annular inner side wall of the hub baffle 9 is integrally connected with an inner hub 5 through a plurality of spoke plates 3, the front side surface of the retaining hub 9 is provided with a plurality of second threaded holes 2 corresponding to the first threaded holes 12, a fastening bolt is threaded between the first threaded hole 12 and the second threaded hole 2, a center hole 8 is arranged at the center of the front side surface of the inner hub 5, the wheel spoke plate 3 is provided with a first lightening hole 4, the front side surface of the inner hub 5 is provided with a plurality of mounting holes 6 around the periphery of the central hole 8, a second lightening hole 7 is arranged between every two adjacent mounting holes 6, and the rear side surface of the wheel spoke plate 3 is provided with two groups of symmetrical protection components 13.
During the use, install the tire in the outside of wheel hub main part 10, will keep off wheel hub 9 again and detain the front side at wheel hub main part 10, screw in between second screw hole 2 and the first screw hole 10 through fastening bolt, thereby it fixes to keep off wheel hub 9, when needing to dismantle fender wheel hub 9 simultaneously, only need dismantle down fastening bolt can, thereby make things convenient for the dismouting to keep off wheel hub 9, later rethread centre bore 8 and a plurality of mounting hole 6 can fix this wheel hub main part 10 on the car is epaxial, the first lightening hole 4 and the second of setting increase heavy hole 7 can subtract heavy to this wheel hub main part 10, the car dead weight alleviates, its fuel efficiency can improve along with the lightening of car dead weight, fuel efficiency improves, the oil consumption and the blowdown volume of car just reduce, improve the practicality of this wheel hub main part 10.
When the automobile vibrates, the automobile shaft approaches to the wheel disc 3, the automobile shaft firstly contacts the rubber block 14 and then extrudes the spring 16, and therefore the telescopic rod 17, the spring 16 and the rubber block 14 are matched to buffer and protect the hub main body 10, and damage caused by collision between the automobile shaft and the wheel disc 3 is avoided.
The front side and the rear side of the hub main body 10 are fixedly connected with tire deviation preventing rings 1, and the tire deviation preventing rings 1 are used for tire displacement.
A plurality of reinforcing ribs 11 are fixedly connected between the tire deflection preventing rings 1 on the front side and the rear side, and the arranged reinforcing ribs 11 are used for not only enhancing the strength of the hub main body 10, but also enabling the tire deflection preventing rings 1 to be more tightly connected with the hub main body 10.
The spoke plate 3 is provided with ten groups, the hub main body 10, the spoke plate 3, the inner hub 5 and the blocking hub 9 are all made of aluminum alloy materials, the traditional hub is made of steel materials, the steel material hub is excessively heavy, the weight of the aluminum hub can be reduced by 30% -50% compared with that of the steel hub, and the hub main body 10 can be further reduced in weight.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a ten pass car aluminum alloy wheel hub, includes wheel hub main part (10), its characterized in that: a plurality of first threaded holes (12) are formed in the front side face of the hub main body (10), a blocking hub (9) is arranged on the front side face of the hub main body (10), an inner hub (5) is integrally connected to the annular inner side wall of the blocking hub (9) through a plurality of spoke plates (3), a plurality of second threaded holes (2) corresponding to the first threaded holes (12) are formed in the front side face of the blocking hub (9), fastening bolts are arranged between the first threaded holes (12) and the second threaded holes (2) in a penetrating mode through threads, a center hole (8) is formed in the circle center of the front side face of the inner hub (5), first lightening holes (4) are formed in the spoke plates (3), a plurality of mounting holes (6) are formed in the front side face of the inner hub (5) and the periphery surrounding the center hole (8), and second lightening holes (7) are formed between adjacent mounting holes (6), the rear side face of the spoke plate (3) is provided with two groups of symmetrical protection components (13).
2. The ten hole type automobile aluminum alloy hub of claim 1, characterized in that: protection component (13) includes telescopic link (17), the trailing flank fixed connection of one end and spoke plate (3) of telescopic link (17), the other end fixedly connected with fixed block (15) of telescopic link (17), the outer surface cover of telescopic link (17) is equipped with spring (16), the one end of spring (16) and one side fixed connection of fixed block (15), the other end of spring (16) and one side fixed connection of spoke plate (3), keep away from one side fixedly connected with rubber block (14) of spring (16) on fixed block (15).
3. The ten hole type automobile aluminum alloy hub according to claim 2, characterized in that: the front side and the rear side of the hub main body (10) are fixedly connected with anti-tire-deflection rings (1).
4. The ten hole type automobile aluminum alloy hub according to claim 3, characterized in that: a plurality of reinforcing ribs (11) are fixedly connected between the tire deviation preventing rings (1) at the front side and the rear side.
5. The ten hole type automobile aluminum alloy hub according to claim 4, characterized in that: a cooling cavity (19) is formed in the hub main body (10), a liquid injection port (18) is communicated with the cooling cavity (19), and a sealing plug is buckled on the inner side wall of the liquid injection port (18).
6. The ten hole type automobile aluminum alloy hub according to claim 5, characterized in that: the hub wheel disk (3) is provided with ten groups, and the hub main body (10), the hub wheel disk (3), the inner hub (5) and the blocking hub (9) are all made of aluminum alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120571605.1U CN214688838U (en) | 2021-03-22 | 2021-03-22 | Ten pass car aluminum alloy wheel hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120571605.1U CN214688838U (en) | 2021-03-22 | 2021-03-22 | Ten pass car aluminum alloy wheel hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214688838U true CN214688838U (en) | 2021-11-12 |
Family
ID=78572044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120571605.1U Active CN214688838U (en) | 2021-03-22 | 2021-03-22 | Ten pass car aluminum alloy wheel hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214688838U (en) |
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2021
- 2021-03-22 CN CN202120571605.1U patent/CN214688838U/en active Active
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