CN206357925U - A kind of mechanical tire of the all-steel engineering with the zero degree nylon string of a hat - Google Patents
A kind of mechanical tire of the all-steel engineering with the zero degree nylon string of a hat Download PDFInfo
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- CN206357925U CN206357925U CN201621339843.5U CN201621339843U CN206357925U CN 206357925 U CN206357925 U CN 206357925U CN 201621339843 U CN201621339843 U CN 201621339843U CN 206357925 U CN206357925 U CN 206357925U
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- hat
- zero degree
- nylon string
- belt
- degree nylon
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Abstract
The utility model is related to a kind of mechanical tire of all-steel engineering.A kind of mechanical tire of the all-steel engineering with the zero degree nylon string of a hat, the tire includes inner liner, tyre bead, carcass, sidewall, belt and tyre surface, described belt includes the first belt and the second belt, first belt is arranged on the outer ring of carcass, and the second belt sets the outer ring of the first belt；At least two layers zero degree nylon string of a hat is respectively arranged with both sides tire shoulder position, two layers of zero degree nylon string of a hat is the first zero degree nylon string of a hat and the second zero degree nylon string of a hat, one end laminating of the first described zero degree nylon string of a hat is arranged on the outer ring of belt, and the other end is wound downwards along tire shoulder；One end laminating of the second zero degree nylon string of a hat is arranged on the outer ring of the first zero degree nylon string of a hat, and the other end is wound downwards along tire shoulder.0 degree of nylon string of a hat structure described in the utility model can not only effectively reduce shear stress at the second band Shu Duandian, simultaneously because the extension rate of nylon cord fabrics is more than the extension rate of wirecord fabric, tyre cavity all-steel cord can be made uniformly to uphold, made smooth in tire.
Description
Technical field
The utility model is related to a kind of mechanical tire of all-steel engineering.
Background technology
Existing 0 degree of belt structure, its feature be away from 2# belt end points 15mm, circumferentially twine two layers 0 degree band beams,
And differential≤2mm of 1# belts and 0 degree of belt, main purpose is to reduce belt end points shearing force.However, engineering machine
The ground plane of tool tire is wide, inner chamber is big, in low-speed heave-load, repeat to deflect in the case of, existing 0 degree belt structure is for reduction band
Shu Duandian shear stress effects are limited, and shear stress is still larger at especially 2# bands Shu Duandian；In addition, by two in tire
The constraint of 0 degree of belt of layer, its all-steel cord upholds uneven, often occurs uneven.
The content of the invention
In order to solve above-mentioned technical problem, the purpose of this utility model is to provide a kind of complete with the zero degree nylon string of a hat
2# band Shu Duandian shear stresses can be greatly decreased in steel off-the-road tyre, the tire, and protection band Shu Duandian, raising tyres durable makes
Use performance；Tyre cavity all-steel cord is uniformly upheld simultaneously, further extend Life of Tyre.
In order to realize above-mentioned purpose, the utility model employs following technical scheme：
A kind of mechanical tire of the all-steel engineering with the zero degree nylon string of a hat, the tire includes inner liner, tyre bead, carcass, tire
Side, belt and tyre surface, described belt include the first belt and the second belt, and the first belt is arranged on carcass
Outer ring, the second belt sets the outer ring of the first belt；At least two layers zero degree nylon is respectively arranged with both sides tire shoulder position
The string of a hat, two layers zero degree nylon string of a hat is the first zero degree nylon string of a hat and the second zero degree nylon string of a hat, the first zero degree nylon string of a hat and
The width of the second zero degree nylon string of a hat is 100mm ~ 150mm；One end laminating of the first described zero degree nylon string of a hat is arranged on band
The outer ring of beam layer, the other end is wound downwards along tire shoulder；One end laminating of the second zero degree nylon string of a hat is arranged on the first zero degree nylon
The outer ring of the string of a hat, the other end is wound downwards along tire shoulder；Set the outside of the second zero degree nylon string of a hat and the second zero degree nylon string of a hat
Differential is b, and the outside of the first zero degree nylon string of a hat and the first belt is differential for a, then（a+b）∈ [55mm, 85mm], b ∈
[10mm,20mm]。
0 degree of nylon string of a hat structure described in the utility model can not only effectively reduce shear stress at the second band Shu Duandian, together
When due to nylon cord fabrics extension rate be more than wirecord fabric extension rate, tyre cavity all-steel cord can be made uniformly to uphold, make tire
In it is smooth.Using the tire of existing 0 degree of belt structure, endurance 50h；There is zero degree nylon hat using described in the utility model
The tire of band structure, endurance 70h, endurance quality improves 40%, extends Life of Tyre, reduces energy resource consumption.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structure of the first belt and the second belt, the first zero degree nylon string of a hat and the second zero degree nylon string of a hat
Schematic diagram.
Embodiment
Embodiment of the present utility model is made a detailed explanation below in conjunction with the accompanying drawings.
Embodiment 1
A kind of mechanical tire of all-steel engineering with the zero degree nylon string of a hat, the tire include inner liner 1, carcass 2, sidewall 3,
Belt and tyre surface 7, described belt include the first belt 5 and the second belt 6, and the first belt 5 is arranged on carcass 2
Outer ring, the second belt 6 set the first belt 5 outer ring；At least two layers zero degree is respectively arranged with both sides tire shoulder position
The nylon string of a hat, two layers of zero degree nylon string of a hat is the first zero degree nylon string of a hat 4-2 and the second zero degree nylon string of a hat 4-1, the first zero degree
Nylon string of a hat 4-2 and the second zero degree nylon string of a hat 4-1 width are 120mm；One end of the first described zero degree nylon string of a hat 4-2
Laminating is arranged on the outer ring of belt, and the other end is wound downwards along tire shoulder；Second zero degree nylon string of a hat 4-1 one end laminating is set
In the first zero degree nylon string of a hat 4-2 outer ring, the other end is wound downwards along tire shoulder；Set the second zero degree nylon string of a hat 4-1 and
It is b that two zero degree nylon string of a hat 4-1 outside is differential, and the outside of the first zero degree nylon string of a hat 4-2 and the first belt 5 is differential for a,
Then（a+b）=70mm, b=15.
Embodiment 2
A kind of mechanical tire of all-steel engineering with the zero degree nylon string of a hat, the tire include inner liner 1, carcass 2, sidewall 3,
Belt and tyre surface 7, described belt include the first belt 5 and the second belt 6, and the first belt 5 is arranged on carcass 2
Outer ring, the second belt 6 set the first belt 5 outer ring；At least two layers zero degree is respectively arranged with both sides tire shoulder position
The nylon string of a hat, two layers of zero degree nylon string of a hat is the first zero degree nylon string of a hat 4-2 and the second zero degree nylon string of a hat 4-1, the first zero degree
Nylon string of a hat 4-2 and the second zero degree nylon string of a hat 4-1 width are 150mm；One end of the first described zero degree nylon string of a hat 4-2
Laminating is arranged on the outer ring of belt, and the other end is wound downwards along tire shoulder；Second zero degree nylon string of a hat 4-1 one end laminating is set
In the first zero degree nylon string of a hat 4-2 outer ring, the other end is wound downwards along tire shoulder；Set the second zero degree nylon string of a hat 4-1 and
It is b that two zero degree nylon string of a hat 4-1 outside is differential, and the outside of the first zero degree nylon string of a hat 4-2 and the first belt 5 is differential for a,
Then（a+b）=80mm, b=20.
Embodiment 3
A kind of mechanical tire of all-steel engineering with the zero degree nylon string of a hat, the tire include inner liner 1, carcass 2, sidewall 3,
Belt and tyre surface 7, described belt include the first belt 5 and the second belt 6, and the first belt 5 is arranged on carcass 2
Outer ring, the second belt 6 set the first belt 5 outer ring；At least two layers zero degree is respectively arranged with both sides tire shoulder position
The nylon string of a hat, two layers of zero degree nylon string of a hat is the first zero degree nylon string of a hat 4-2 and the second zero degree nylon string of a hat 4-1, the first zero degree
Nylon string of a hat 4-2 and the second zero degree nylon string of a hat 4-1 width are 100mm；One end of the first described zero degree nylon string of a hat 4-2
Laminating is arranged on the outer ring of belt, and the other end is wound downwards along tire shoulder；Second zero degree nylon string of a hat 4-1 one end laminating is set
In the first zero degree nylon string of a hat 4-2 outer ring, the other end is wound downwards along tire shoulder；Set the second zero degree nylon string of a hat 4-1 and
It is b that two zero degree nylon string of a hat 4-1 outside is differential, and the outside of the first zero degree nylon string of a hat 4-2 and the first belt 5 is differential for a,
Then（a+b）=60mm, b=10.
The high life that the utility model improved tire meaned that the post processing amount of Scrap tire is reduced, according to Shen in 2015
Company report where asking someone, the all-steel radial tyre production of engineering series reaches 5000, and the junked tire produced is then
Up to 2500, by this reckoning, if Life of Tyre improve 40%, year Scrap tire amount can reduce 1000, by every tires
4000 yuan of calculating, it is possible to decrease 4,000,000 yuan of production cost.
Claims (4)
1. a kind of mechanical tire of the all-steel engineering with the zero degree nylon string of a hat, the tire includes inner liner（1）, carcass（2）, sidewall
（3）, belt and tyre surface（7）, described belt includes the first belt（5）With the second belt（6）, the first belt
（5）It is arranged on carcass（2）Outer ring, the second belt（6）First belt is set（5）Outer ring；It is characterized in that：In both sides
Tire shoulder position is respectively arranged with least two layers zero degree nylon string of a hat, and two layers of zero degree nylon string of a hat is the first zero degree nylon string of a hat（4-
2）With the second zero degree nylon string of a hat（4-1）；The first described zero degree nylon string of a hat（4-2）One end laminating be arranged on belt
Outer ring, the other end is wound downwards along tire shoulder；The second zero degree nylon string of a hat（4-1）One end laminating be arranged on the first zero degree nylon hat
Band（4-2）Outer ring, the other end winds downwards along tire shoulder.
2. the mechanical tire of a kind of all-steel engineering with the zero degree nylon string of a hat according to claim 1, it is characterised in that：The
The one zero degree nylon string of a hat（4-2）With the second zero degree nylon string of a hat（4-1）Width be 100mm ~ 150mm.
3. the mechanical tire of a kind of all-steel engineering with the zero degree nylon string of a hat according to claim 1, it is characterised in that：If
The fixed second zero degree nylon string of a hat（4-1）With the second zero degree nylon string of a hat（4-1）Outside it is differential be b, b ∈ [10mm, 20mm].
4. the mechanical tire of a kind of all-steel engineering with the zero degree nylon string of a hat according to claim 1, it is characterised in that：If
The fixed first zero degree nylon string of a hat（4-2）With the first belt（5）Outside it is differential be a, the second zero degree nylon string of a hat（4-1）With
The two zero degree nylon strings of a hat（4-1）Outside it is differential be b, then（a+b）∈ [55mm, 85mm], b ∈ [10mm, 20mm].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621339843.5U CN206357925U (en) | 2016-12-07 | 2016-12-07 | A kind of mechanical tire of the all-steel engineering with the zero degree nylon string of a hat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621339843.5U CN206357925U (en) | 2016-12-07 | 2016-12-07 | A kind of mechanical tire of the all-steel engineering with the zero degree nylon string of a hat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206357925U true CN206357925U (en) | 2017-07-28 |
Family
ID=59373757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621339843.5U Active CN206357925U (en) | 2016-12-07 | 2016-12-07 | A kind of mechanical tire of the all-steel engineering with the zero degree nylon string of a hat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206357925U (en) |
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2016
- 2016-12-07 CN CN201621339843.5U patent/CN206357925U/en active Active
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