CN208812891U - Tire for mining area - Google Patents
Tire for mining area Download PDFInfo
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- CN208812891U CN208812891U CN201821432051.1U CN201821432051U CN208812891U CN 208812891 U CN208812891 U CN 208812891U CN 201821432051 U CN201821432051 U CN 201821432051U CN 208812891 U CN208812891 U CN 208812891U
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- belt
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- mining area
- tyre
- body tube
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Abstract
The utility model discloses the tires for mining area, belong to tyre technology, its structure includes: tyre surface, tire shoulder, sidewall, matrix body tube and tyre bead, the tyre surface two sides connect sidewall by tire shoulder, sidewall connects tyre bead, matrix body tube is along tyre surface, tire shoulder, sidewall, tyre bead arrangement, wherein: the tire shoulder is equipped with radiating groove, peptide hat base rubber and belt are equipped between the matrix body tube and tyre surface, peptide crown base portion glue laminating is between tyre surface and belt, the belt includes the first belt set gradually from top to bottom, second belt, third belt and the 4th belt, first belt, second belt is equipped with two layers of zero-degree belt close to one end of tire shoulder.The utility model bizet strong shock resistance, wheel crown part banding ability is stronger to avoid the symptom such as empty, the hat sky of shoulder, in the service life for improving mining area special tyre.
Description
Technical field
The utility model, which relates to, belongs to tyre technology, more particularly, to the tire in mining area.
Background technique
In recent years, with the rapid development of the automotive industry, the demand of tubeless all steel load radial tire sharply increases.It is disconnected
Face all-steel radial tyre has safety, energy conservation, resistance to superiority of waiting so long, and is the main product of world's tire development.But at present
Tyre surface have the disadvantages that
1. belt structure uses 3+0 structure, mining area road conditions are poor, and impact resistance is poor, and it is quick-fried to easily lead to impact hat；
2. belt angle is 24 °/15 °/15 °, belt banding ability is poor, and wheel crown part deformation is big, easily leads to shoulder
The symptom such as empty, hat sky；
3. shoulder is shallower without radiating groove or radiating groove, heat-sinking capability is insufficient, easily leads to shoulder sky；
4. circle portion mostly uses greatly traditional structure, i.e. layer of steel wire infantees structure or layer of steel wire infantees structure adds one layer of Buddhist nun
The symptom such as imperial infantees structure, circle portion is rigid insufficient, and deformation is big, and the easy empty circle of appearance circle is split；
5. tread slab base thickness is generally 4-6mm, base rubber is partially thin, and bottom of trench resistance sharp object puncture ability is poor, easily leads
Ditch is caused to split, be preced with the symptom such as sky.
All-steel radial tyre production technology, less than 20 years, is started late in China's landing compared with other developed countries,
The major techniques strength such as production, technique, structure, formula is relatively weak, and Chinese mining area road conditions condition is harsher, this is to us
It is a challenge for Chinese all-steel radial tyre technology.
Summary of the invention
The utility model provides a kind of tire for mining area, bizet strong shock resistance, tire to solve Problems Existing
Bizet banding ability is stronger to avoid the symptom such as empty, the hat sky of shoulder, in the service life for improving mining area special tyre.
The utility model solves technical solution used by its technical problem are as follows:
Tire for mining area, comprising: tyre surface, tire shoulder, sidewall, matrix body tube and tyre bead, the tyre surface two sides pass through tire shoulder
Sidewall is connected, sidewall connects tyre bead, and matrix body tube is arranged along tyre surface, tire shoulder, sidewall, tyre bead, in which: the tire shoulder, which is equipped with, to be dissipated
Heat channel is equipped with peptide hat base rubber and belt between the matrix body tube and tyre surface, peptide crown base portion glue laminating is in tyre surface and band
Between beam layer, the belt includes the first belt set gradually from top to bottom, the second belt, third belt and
Four belts, the first belt, the second belt are equipped with two layers of zero-degree belt close to one end of tire shoulder, and the tyre bead includes:
Matrix body tube end, steel wire infantees layer, nylon bag layer of cloth and wire loop, the end anti-package wire loop of the matrix body tube, matrix body tube
Outside is successively arranged two layers of steel wire infantees layer and two layers of nylon bag layer of cloth from inside to outside, and nylon bag layer of cloth and steel wire infantees layer are at u
Type.
It is further preferred that peptide hat base rubber with a thickness of 7-8mm.
It is further preferred that 14 ° of first belt angle, the second 14 ° of belt angle, third belt angle
14 °, the 4th 20 ° of belt angle.
It is further preferred that the third layer belt and quadriply belt beam layer are equipped between the end close to shoulder portion
Film.
It is further preferred that 14 ° of the zero-degree belt angle.
It is further preferred that the steel wire infantees layer and nylon bag layer of cloth are being equipped with protrusion close to matrix body tube end point.
It is further preferred that being fixed with type glue inside the protrusion.
It is further preferred that the nylon bag layer of cloth is higher than the height of steel wire infantees layer.
Compared with prior art, the utility model has the following beneficial effects:
1. the tire provided by the utility model for mining area is increased using quadriply belt beam layer and two layers of zero-degree belt
One layer of belt and two layers of zero-degree belt, and two layers of zero-degree belt setting is close in the first belt, the second belt
One end of tire shoulder, in the case that in mining area, road conditions are poor, strong shock resistance can be effectively prevented that easily lead to impact hat quick-fried.
2. the tire provided by the utility model for mining area, the first 14 ° of belt angle, the second belt angle
14 °, 14 ° of third belt angle, the 4th 20 ° of belt angle, the angle than existing belt reduces, so that belt banding
Ability is stronger, and wheel crown part deformation is small, avoids the symptom such as empty, the hat sky of shoulder.
3. the tire provided by the utility model for mining area, shoulder portion increases radiating groove, improves the thermal diffusivity of tire
Energy.
Tire provided by the utility model for mining area, circle portion use double nylon bag layer of cloths, double steel wire packet cloth layer structures,
And increase the protrusion of double nylon bag layer of cloths, double steel wire infantees layers, type glue design protection carcass is equipped in protrusion, stiffening ring portion is rigid
Property.
Tire provided by the utility model for mining area, peptide be preced with base rubber with a thickness of 7-8mm, base portion is thicker, effectively
Pre- protecting against shock hat is quick-fried.
Tire provided by the utility model for mining area, bizet strong shock resistance, wheel crown part banding ability are stronger
The symptom such as empty, the hat sky of shoulder are avoided, in the service life for improving mining area special tyre.
Detailed description of the invention
By reading a detailed description of non-restrictive embodiments in the light of the attached drawings below, the application's is other
Feature, objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the enlarged drawing of A；
In figure: 1 is tyre surface, and 2 are preced with base rubber for peptide, and 3 be tire shoulder, and 4 be sidewall, and 5 be nylon bag layer of cloth, and 6 be steel wire infantees
Layer, 7 be belt, and 8 be matrix body tube, and 9 be type glue, and 10 be tyre bead, and 11 be wire loop, and 12 be zero-degree belt, and 13 be film, 14
It is the second belt for the first belt, 15,16 be third belt, and 17 be the 4th belt, and 18 be protrusion.
Specific embodiment
The application is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining relevant utility model, rather than the restriction to the utility model.It further needs exist for illustrating
, part relevant to utility model is illustrated only for ease of description, in attached drawing.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Embodiment one
As shown in Figs. 1-2, the tire for mining area is present embodiments provided, comprising: tyre surface 1, tire shoulder 3, sidewall 4, carcass
Cylinder 8 and tyre bead 10,1 two sides of tyre surface connect sidewall 4 by tire shoulder 3, and sidewall 4 connects tyre bead 10, matrix body tube 8 along tyre surface 1,
Tire shoulder 3, sidewall 4, tyre bead 10 are arranged, in which: the tire shoulder 3 is equipped with radiating groove (not marking in attached drawing), the matrix body tube 8
Peptide hat base rubber 2 and belt 7 are equipped between tyre surface 1, the peptide hat base rubber 2 is fitted between tyre surface 1 and belt 7,
The thickness of peptide hat base rubber 2 is set as 7-8mm, and base portion is thicker, and effectively pre- protecting against shock hat is quick-fried；The belt 7 include on to
Under the first belt 14, the second belt 15, third belt 16 and the 4th belt 17 that set gradually, first banding
14 ° of 14 angle of layer, 14 ° of 15 angle of the second belt, 14 ° of 16 angle of third belt, 20 ° of 17 angle of the 4th belt, than existing
There is the angle of belt to reduce, so that belt banding ability is stronger, wheel crown part deformation is small, avoids the diseases such as empty, the hat sky of shoulder
As；First belt 14, the second belt 15 are equipped with two layers of zero-degree belt 12, the zero degree banding close to one end of tire shoulder 3
14 ° of 12 angle of layer, the tyre bead 10 includes: matrix body tube end, steel wire infantees layer 5, nylon bag layer of cloth 6 and wire loop 11, described
The end anti-package wire loop 11 of matrix body tube 8, the outside of matrix body tube are successively arranged two layers of nylon bag layer of cloth 6 and two layers of steel from outside to inside
Silk infantees layer 5, nylon bag layer of cloth 5 and steel wire infantees layer 6 are higher than the height of nylon bag layer of cloth 6 at u-shaped, the steel wire infantees layer 5.
In the present embodiment, the third layer belt 16 and quadriply belt beam layer 17 are set between the end close to tire shoulder 3
There is film 13.
In the present embodiment, the steel wire infantees layer 5 and nylon bag layer of cloth 6 are being equipped with protrusion 18 close to 8 end point of matrix body tube,
Type glue 9 is fixed with inside the protrusion 18, circle portion increases double Buddhist nuns using double nylon bag layer of cloths 6, double 5 structures of steel wire infantees layer
The protrusion 18 of imperial infantees layer 6, double steel wire infantees layers 5 is equipped with type glue design protection carcass, stiffening ring portion rigidity in protrusion 18.
In the present embodiment, using quadriply belt beam layer and two layers of zero-degree belt, increase by one layer of belt and two layers of nullity belt
Beam layer, and the first belt, the second belt is arranged in close to one end of tire shoulder in two layers of zero-degree belt, in mining area, road conditions are poor
In the case where, strong shock resistance, can be effectively prevented easily lead to impact hat it is quick-fried.
Except for the technical features described in the specification, remaining technical characteristic is the known technology of those skilled in the art, is prominent
The innovative characteristics of the utility model out, details are not described herein for remaining technical characteristic.To sum up, the above is only the preferable of the utility model
Embodiment should not limit the scope of the utility model with this, i.e., all according to claims of the utility model and this reality
The simple equivalent changes and modifications made by novel description should all still belong to the range that the utility model patent covers.
Claims (8)
1. being used for the tire in mining area, comprising: tyre surface (1), tire shoulder (3), sidewall (4), matrix body tube (8) and tyre bead (10), the tire
Face (1) two sides connect tyre bead (10) by tire shoulder (3) connection sidewall (4), sidewall (4), and matrix body tube (8) is along tyre surface (1), tire shoulder
(3), sidewall (4), tyre bead (10) arrangement, it is characterised in that: the tire shoulder (3) is equipped with radiating groove, the matrix body tube (8) and tire
Peptide hat base rubber (2) and belt (7) are equipped between face (1), peptide hat base rubber (2) is fitted in tyre surface (1) and belt
(7) between, the belt (7) includes the first belt (14) set gradually from top to bottom, the second belt (15), third
Belt (16) and the 4th belt (17), the first belt (14), the second belt (15) are equipped with close to the one end of tire shoulder (3)
Two layers of zero-degree belt (12), the tyre bead (10) include: matrix body tube end, steel wire infantees layer (6), nylon bag layer of cloth (5) and
Wire loop (11), the end anti-package wire loop (11) of the matrix body tube (8), the outside of matrix body tube is successively arranged two layers from inside to outside
Steel wire infantees layer (6) and two layers of nylon bag layer of cloth (5).
2. the tire according to claim 1 for mining area, it is characterised in that: peptide hat base rubber (2) with a thickness of
7-8mm。
3. the tire according to claim 1 for mining area, it is characterised in that: 14 ° of angle of first belt (14),
14 ° of angle of second belt (15), 14 ° of angle of third belt (16), the 4th 20 ° of angle of belt (17), third belt
(16) and the 4th belt (17) is equipped with film (13) between the end close to tire shoulder (3).
4. the tire according to claim 1 for mining area, it is characterised in that: 14 ° of angle of the zero-degree belt (12).
5. the tire according to claim 1 for mining area, it is characterised in that: the nylon bag layer of cloth (5) and steel wire packet
Layer of cloth (6) is at u-shaped.
6. being used for the tire in mining area according to claim 1 or 5, it is characterised in that: the steel wire infantees layer (6) and nylon
Infantees layer (5) is being equipped with protrusion (18) close to matrix body tube (8) end point.
7. the tire according to claim 6 for mining area, it is characterised in that: be fixed with type glue inside the protrusion (18)
(9)。
8. the tire according to claim 1 for mining area, it is characterised in that: the nylon bag layer of cloth (5) is higher than steel wire
The height of infantees layer (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821432051.1U CN208812891U (en) | 2018-09-03 | 2018-09-03 | Tire for mining area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821432051.1U CN208812891U (en) | 2018-09-03 | 2018-09-03 | Tire for mining area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208812891U true CN208812891U (en) | 2019-05-03 |
Family
ID=66275613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821432051.1U Active CN208812891U (en) | 2018-09-03 | 2018-09-03 | Tire for mining area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208812891U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110406322A (en) * | 2019-08-01 | 2019-11-05 | 江苏通用科技股份有限公司 | A kind of mini engineering tire belt layer structure |
| CN111559204A (en) * | 2020-05-18 | 2020-08-21 | 通力轮胎有限公司 | All-steel radial run-flat tire with inner tube |
| CN114474809A (en) * | 2022-01-05 | 2022-05-13 | 青岛森麒麟轮胎股份有限公司 | Crown band winding method and run-flat tire |
-
2018
- 2018-09-03 CN CN201821432051.1U patent/CN208812891U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110406322A (en) * | 2019-08-01 | 2019-11-05 | 江苏通用科技股份有限公司 | A kind of mini engineering tire belt layer structure |
| CN111559204A (en) * | 2020-05-18 | 2020-08-21 | 通力轮胎有限公司 | All-steel radial run-flat tire with inner tube |
| CN114474809A (en) * | 2022-01-05 | 2022-05-13 | 青岛森麒麟轮胎股份有限公司 | Crown band winding method and run-flat tire |
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