CN207630870U - A kind of inner tube-free wheel rim that Internal and external cycle is reinforced - Google Patents
A kind of inner tube-free wheel rim that Internal and external cycle is reinforced Download PDFInfo
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- CN207630870U CN207630870U CN201721267139.8U CN201721267139U CN207630870U CN 207630870 U CN207630870 U CN 207630870U CN 201721267139 U CN201721267139 U CN 201721267139U CN 207630870 U CN207630870 U CN 207630870U
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Abstract
The utility model discloses a kind of inner tube-free wheel rims that Internal and external cycle is reinforced, including supporting steel ring, support steel ring side outer wall is welded with wheel rim, and support steel ring other side outer wall is welded with anti-dropout steel ring, the supporting steel ring outer wall is welded with reinforcing rib at central axes, the anti-dropout steel ring outer wall is welded with spiral raised line, and anti-dropout steel ring is welded with convex top far from support steel ring side outer wall, the convex top inner wall is welded with connecting plate, and connecting plate inner wall is welded with fixed plate, the fixed plate top exterior walls are provided with shaft hole at central axes.The utility model passes through ring stiffener and anti-dropout steel ring, opposite sliding occurs after avoiding wheel rim from generating heat, tire is caused to fall off or deform, inner wall support frame disperses the pressure between wheel hub steel ring and shaft, reduce friction, makes the reduction of fatigue rupture degree, prolong the service life, the inside and outside wall pressure of shell of compression and sensor detection wheel hub, the inside and outside wall pressure difference for avoiding overweight or overheat from causing.
Description
Technical field
The utility model is related to hub for vehicle wheel technical field more particularly to a kind of inner tube-free wheel wheels that Internal and external cycle is reinforced
Rim.
Background technology
Automotive hub is safety component important in running car system, to the driving safety of automobile, ride comfort and is multiplied
Member's comfort has a major impact, and wheel hub generally works under Random dynamic loads effect, and it is tired to cause the principal mode that wheel hub fails
Labor is destroyed, and as automobile fuel consumption is taken seriously further, at present in Automobile Design, light-weight design increasingly receives an acclaim, but
To ensure the whole impact strength of wheel, the spoke thickness of hub for vehicle wheel increases or width increases so that wheel mass is therewith
Increase, waste aluminum alloy materials while, increase complete vehicle quality, vehicle oil consumption caused to increase, be unsatisfactory for high intensity require because
This, needs to be improved existing automotive wheel wheel hub, makes it while with larger impact strength, reduces quality,
Ensure lightweight demand, reduce oil consumption, ensures that the friction of wheel hub reduces, make the reduction of fatigue rupture degree, prolong the service life,
It avoids wheel hub cracked, influences its safety.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of Internal and external cycle proposed adds
Strong inner tube-free wheel rim.
To achieve the goals above, the utility model uses following technical solution：
A kind of inner tube-free wheel rim that Internal and external cycle is reinforced, including support steel ring, the weldering of support steel ring side outer wall
It is connected to wheel rim, and steel ring other side outer wall is supported to be welded with anti-dropout steel ring, the supporting steel ring outer wall is welded at central axes
Reinforcing rib, the anti-dropout steel ring outer wall is welded with spiral raised line, and anti-dropout steel ring is far from the outer wall welding of support steel ring side
There is a convex top, the convex top inner wall is welded with connecting plate, and connecting plate inner wall is welded with fixed plate, in the fixed plate top exterior walls
Shaft hole being provided at axis, and fixed plate top exterior walls edge is provided with screw hole, the shaft hole inner wall is connected with shaft, and
Shaft outer wall is socketed with inner wall support frame and inner wall pressure layer, and the inner wall support frame bottom outer wall is provided with card slot, and interior wall pressure
Power layer outer wall is connected on card slot inner wall, and the support steel ring and anti-dropout steel ring inner wall are bonded with the same outer wall shell of compression,
And outer wall shell of compression top exterior walls are bonded on inner wall support frame outer wall, support steel ring side inner wall is fixed with by screw
Pressure inductor, the wheel rim bottom outer wall are provided with anti-ceasma.
Preferably, the quantity of the screw hole is four to six, and the equidistant annular spread of four to six screw holes is solid
In fixed board top exterior walls.
Preferably, the inner wall support frame is made of steel alloy supporting rod, and inner wall support frame outer wall is welded with vertical add
Strengthening tendons.
Preferably, the quantity of the reinforcing rib is two to three, and two to three reinforcing ribs are equidistant is distributed parallelly on branch
It supports on steel ring outer wall.
Preferably, the output end of the inner wall pressure layer and outer wall shell of compression is connected to pressure inductor by conducting wire
On input terminal, and the model PTL405 of pressure inductor.
Preferably, the support steel ring, anti-dropout steel ring and convex top are made of high strength alloy steel, and support steel ring,
Anti-dropout steel ring and convex top outer wall are coated with rust-proof coating.
The beneficial effects of the utility model are：It, can by the way that ring stiffener and anti-dropout steel ring is arranged in the utility model
To avoid opposite sliding occurs after fever between wheel hub and tire, tire is caused to fall off or deform, by the way that inner wall support is arranged
Frame can disperse the pressure between wheel hub steel ring and shaft, reduce friction, make the reduction of fatigue rupture degree, prolong the service life,
By the way that shell of compression and sensor is arranged, the inside and outside wall pressure of wheel hub can be detected, the inside and outside wall for avoiding overweight or overheat from causing
Pressure difference causes wheel hub cracked, influences its safety.
Description of the drawings
Fig. 1 be the utility model proposes a kind of structural schematic diagram of inner tube-free wheel rim reinforced of Internal and external cycle；
Fig. 2 be the utility model proposes a kind of inner tube-free wheel rim reinforced of Internal and external cycle back structures signal
Figure.
In figure：1 support steel ring, 2 reinforcing ribs, 3 wheel rims, 4 anti-dropout steel rings, 5 convex tops, 6 connecting plates, 7 fixed plates, 8 screws
Hole, 9 shaft holes, 10 anti-ceasmas, 11 inner wall support frames, 12 inner wall pressure layers, 13 shafts, 14 outer wall shell of compression, 15 pressure sensitives
Device.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Figures 1 and 2, a kind of inner tube-free wheel rim that Internal and external cycle is reinforced, including support steel ring 1, support steel ring 1
Side outer wall is welded with wheel rim 3, and 1 other side outer wall of steel ring is supported to be welded with anti-dropout steel ring 4, supports 1 outer wall axis of steel ring
Reinforcing rib 2 is welded at line, 4 outer wall of anti-dropout steel ring is welded with spiral raised line, and anti-dropout steel ring 4 is far from support steel ring 1 one
Side outer wall is welded with convex top 5, and 5 inner walls of convex top are welded with connecting plate 6, and 6 inner wall of connecting plate is welded with fixed plate 7, and fixed plate 7 is pushed up
Shaft hole 9 is provided at portion outer wall central axes, and 7 top exterior walls edge of fixed plate is provided with screw hole 8, the clamping of 9 inner wall of shaft hole
There is shaft 13, and 13 outer wall of shaft is socketed with inner wall support frame 11 and inner wall pressure layer 12,11 bottom outer wall of inner wall support frame is opened
There is card slot, and 12 outer wall of inner wall pressure layer is connected on card slot inner wall, steel ring 1 and 4 inner wall of anti-dropout steel ring is supported to be bonded with together
One outer wall shell of compression 14, and 14 top exterior walls of outer wall shell of compression are bonded on 11 outer wall of inner wall support frame, 1 side of support steel ring
Inner wall is fixed with pressure inductor 15 by screw, and 3 bottom outer wall of wheel rim is provided with anti-ceasma 10.
In the utility model, the quantity of screw hole 8 is four to six, and four to six 8 equidistant annular spreads of screw hole
In 7 top exterior walls of fixed plate, inner wall support frame 11 is made of steel alloy supporting rod, and 11 outer wall of inner wall support frame be welded with it is perpendicular
To reinforcing rib, the quantity of reinforcing rib 2 is two to three, and equidistant be distributed parallelly on of two to three reinforcing ribs 2 supports outside steel ring 1
On wall, the output end of inner wall pressure layer 12 and outer wall shell of compression 14 is connected to the input terminal of pressure inductor 15 by conducting wire
On, and the model PTL405 of pressure inductor 15, support steel ring 1, anti-dropout steel ring 4 and convex top 5 are by high strength alloy steel
It is made, and steel ring 1, anti-dropout steel ring 4 and 5 outer walls of convex top is supported to be coated with rust-proof coating.
Operation principle：This wheel hub when in use, wheel hub is mounted in shaft, outer wall set connects vacuum tire, anti-dropout
Convex block jam-packed tire on steel ring 4, reinforcing rib 2 and inner wall support frame 11 carry out pressure dissipation, 15 He of pressure sensor to wheel hub
Inner wall pressure layer 12, outer wall shell of compression 14 monitor wheel hub pressure condition.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of inner tube-free wheel rim that Internal and external cycle is reinforced, including support steel ring (1), which is characterized in that the supporting steel
Circle (1) side outer wall is welded with wheel rim (3), and steel ring (1) other side outer wall is supported to be welded with anti-dropout steel ring (4), the branch
Reinforcing rib (2) is welded at support steel ring (1) outer wall central axes, anti-dropout steel ring (4) outer wall is welded with spiral raised line, and anti-
The steel ring (4) that falls off is welded with convex top (5) far from support steel ring (1) side outer wall, and described convex top (5) inner wall is welded with connecting plate
(6), and connecting plate (6) inner wall is welded with fixed plate (7), and shaft hole is provided at fixed plate (7) the top exterior walls central axes
(9), and fixed plate (7) top exterior walls edge is provided with screw hole (8), and shaft hole (9) inner wall is connected with shaft (13), and
Shaft (13) outer wall is socketed with inner wall support frame (11) and inner wall pressure layer (12), and inner wall support frame (11) bottom outer wall is opened
There is card slot, and inner wall pressure layer (12) outer wall is connected on card slot inner wall, in the support steel ring (1) and anti-dropout steel ring (4)
Wall is bonded with the same outer wall shell of compression (14), and outer wall shell of compression (14) top exterior walls are bonded in inner wall support frame (11) outer wall
On, support steel ring (1) the side inner wall is fixed with pressure inductor (15) by screw, and wheel rim (3) bottom outer wall is opened
There is anti-ceasma (10).
2. the inner tube-free wheel rim that a kind of Internal and external cycle according to claim 1 is reinforced, which is characterized in that the screw
The quantity in hole (8) is four to six, and four to six equidistant annular spreads of screw hole (8) are in fixed plate (7) top exterior walls.
3. the inner tube-free wheel rim that a kind of Internal and external cycle according to claim 1 is reinforced, which is characterized in that the inner wall
Supporting rack (11) is made of steel alloy supporting rod, and inner wall support frame (11) outer wall is welded with vertical strengthening ribs.
4. the inner tube-free wheel rim that a kind of Internal and external cycle according to claim 1 is reinforced, which is characterized in that the reinforcement
The quantity of muscle (2) is two to three, and equidistant be distributed parallelly on of two to three reinforcing ribs (2) supports on steel ring (1) outer wall.
5. the inner tube-free wheel rim that a kind of Internal and external cycle according to claim 1 is reinforced, which is characterized in that the inner wall
The output end of shell of compression (12) and outer wall shell of compression (14) is connected on the input terminal of pressure inductor (15) by conducting wire, and
The model PTL405 of pressure inductor (15).
6. the inner tube-free wheel rim that a kind of Internal and external cycle according to claim 1 is reinforced, which is characterized in that the support
Steel ring (1), anti-dropout steel ring (4) and convex top (5) are made of high strength alloy steel, and support steel ring (1), anti-dropout steel ring
(4) and convex top (5) outer wall is coated with rust-proof coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721267139.8U CN207630870U (en) | 2017-09-29 | 2017-09-29 | A kind of inner tube-free wheel rim that Internal and external cycle is reinforced |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721267139.8U CN207630870U (en) | 2017-09-29 | 2017-09-29 | A kind of inner tube-free wheel rim that Internal and external cycle is reinforced |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207630870U true CN207630870U (en) | 2018-07-20 |
Family
ID=62858819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721267139.8U Active CN207630870U (en) | 2017-09-29 | 2017-09-29 | A kind of inner tube-free wheel rim that Internal and external cycle is reinforced |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207630870U (en) |
-
2017
- 2017-09-29 CN CN201721267139.8U patent/CN207630870U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 461000 Henan Xuchang private economic Park (Xuchang Hengfeng Industrial Co., Ltd.) Patentee after: Yeono Wheel Co., Ltd Address before: 461000 Henan Xuchang private economic Park (Xuchang Hengfeng Industrial Co., Ltd.) Patentee before: Xuchang Connaught Beijing Great Automotive Components Company Limited |