CN103522842B - A kind of super carrying shock-absorption engineering tire - Google Patents
A kind of super carrying shock-absorption engineering tire Download PDFInfo
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- CN103522842B CN103522842B CN201310518162.XA CN201310518162A CN103522842B CN 103522842 B CN103522842 B CN 103522842B CN 201310518162 A CN201310518162 A CN 201310518162A CN 103522842 B CN103522842 B CN 103522842B
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- inner sponge
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Abstract
A kind of super carrying shock-absorption engineering tire, for solving the poor problem of existing engineering tyre elasticity.This tire is from section, comprise from setting gradually outside to inside and the elasticity rubber layer, layer of polyurethane and the inner sponge cores that increase successively, and the section of described layer of polyurethane is O type, described inner sponge cores section is T-shaped, the existence of inner sponge cores can reduce the use amount of polyurethane by actv., alleviates the weight of tire entirety, saves cost, inner sponge cores has good damping effect simultaneously, greatly improves than the damping effect of common polyurethane solid tyre.
Description
Technical field
The present invention relates to band tyre technical field, specifically a kind of super carrying shock-absorption engineering tire.
Background technology
In engineering machinery vehicle, widely used band tyre generally comprises polyurethane solid tyre and poly-urethane rubber compound solid tire.Band tyre has unique advantage, such as: puncture resistance, resistance toly to tear, without the need to inflation and the feature using long service life.But also have its shortcoming, main manifestations is: its cushion characteristic is poor, elasticity is not enough, the goods of fragile vehicle and loading, and fragile road surface and kinetic equation loss large.
Summary of the invention
The object of the present invention is to provide a kind of super carrying shock-absorption engineering tire, be first that one carries band tyre greatly, and make it that there is the damping performance not available for solid plain tire by structure of modification.
The present invention solves the technical scheme that its technical matters takes: a kind of super carrying shock-absorption engineering tire, entirety is annular arrangement tire, it is characterized in that, from section, comprise from setting gradually outside to inside and the rubber layer that increases successively of elasticity, layer of polyurethane and inner sponge cores, and the section of described layer of polyurethane is O type, described inner sponge cores section is T-shaped, the existence of inner sponge cores can reduce the use amount of polyurethane by actv., alleviate the weight of tire entirety, save cost, inner sponge cores has good damping effect simultaneously, greatly improve than the damping effect of common polyurethane solid tyre.
Crown, the sidewall of described tire thicken design.
Be provided with anti-side in the two sides of described rubber layer and draw projection, the overall anti-scratch performance of reinforced tire.
The invention has the beneficial effects as follows: the present invention is by being designed to three, interior China and foreign countries layer by traditional band tyre, take full advantage of outer field superhard, wear-resisting and anti-scratch performance, inner base is polyurethane material, inner core material is T-shaped sponge weighting material, can the elastic performance of guarantee tire entirety of most great achievement, and actv. damping effect can be formed in the use procedure of reality.There is the damping performance that general band tyre does not have, improve traveling comfort and the stability of vehicle carrying.The field such as tractor-trailer on various industrial vehicle, military vehicle, vehicle for construction, airport, harbour can be widely used in.
Accompanying drawing explanation
Fig. 1 is sectional schematic diagram of the present invention;
Fig. 2 is the sectional schematic diagram of embodiment two;
In figure: 1 rubber layer, 2 layer of polyurethane, 3 inner sponge cores, 4 grab ground decorative pattern projection, and projection is drawn in 5 anti-sides.
Detailed description of the invention
Embodiment one, as shown in Figure 1,
A kind of super carrying shock-absorption engineering tire, entirety is annular arrangement tire.From section, comprise from setting gradually outside to inside and the elasticity rubber layer 1, layer of polyurethane 2 and the inner sponge cores 3 that increase successively.
Wherein rubber layer 1 thickness is thicker, can improve wear resisting property and load-carrying capacity, rubber layer 1 with the ring surface of earth surface is provided with and grabs ground decorative pattern projection 4, according to tire specification in rubber layer, and carries out thickening strengthen design at crown, position, sidewall.
In rubber layer 1, a nested section is the layer of polyurethane 2 of O type.Make use of polyurethane tensile strength herein high, peel strength is high, shock resistance, and rebound resilience is good, and resistance to ag(e)ing is good, and shock-absorbing performance is good, water-fast and acid-proof alkaline good, and bearing load ability is large, the advantage of long service life.
And inner sponge cores 3 section is T-shaped, forms a ring-type by the mode injected at layer of polyurethane, exist as a kind of weighting material, there is the feature of lighter weight.
The existence of above-mentioned three layers make use of respective advantage and performance characteristics, be combined with each other and affects, and can produce the effect of super carrying, wear-resisting, anti-scratch, damping and lighter weight.
Embodiment two, as Fig. 2, is with embodiment one difference, and rubber layer have employed and thickeies design, and is provided with anti-side in the two sides of rubber layer and draws projection 5, and the overall anti-scratch performance of reinforced tire, can avoid the scuffing of the sharp object from side.
Except the technical characteristic described in specification sheets, be the known technology of those skilled in the art.
Claims (2)
1. a super carrying shock-absorption engineering tire, entirety is annular arrangement tire, it is characterized in that, from section, comprise from setting gradually outside to inside and the elasticity rubber layer, filling polyurethane layer and the inner sponge cores that increase successively, and the section of described layer of polyurethane is O type, described inner sponge cores section is T-shaped, the ring surface of described rubber layer and earth surface is provided with and grabs ground decorative pattern projection, be provided with anti-side in the two sides of described rubber layer and draw projection.
2. one according to claim 1 super carrying shock-absorption engineering tire, is characterized in that, crown, the sidewall of described tire thicken design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310518162.XA CN103522842B (en) | 2013-10-29 | 2013-10-29 | A kind of super carrying shock-absorption engineering tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310518162.XA CN103522842B (en) | 2013-10-29 | 2013-10-29 | A kind of super carrying shock-absorption engineering tire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103522842A CN103522842A (en) | 2014-01-22 |
| CN103522842B true CN103522842B (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310518162.XA Active CN103522842B (en) | 2013-10-29 | 2013-10-29 | A kind of super carrying shock-absorption engineering tire |
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| Country | Link |
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| CN (1) | CN103522842B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835624A (en) * | 2016-04-11 | 2016-08-10 | 新蕾车业无锡有限公司 | A wear resistant tyre used for electric motor vehicles |
| CN106739818A (en) * | 2016-12-13 | 2017-05-31 | 东北林业大学 | A kind of trouble-proof tire |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2782443Y (en) * | 2005-04-04 | 2006-05-24 | 李艺 | Hollow sparkling inflation free tyre |
| CN2920710Y (en) * | 2006-05-26 | 2007-07-11 | 王新康 | Compound gas-filling tyre |
| CN201261359Y (en) * | 2008-07-18 | 2009-06-24 | 山东银宝轮胎集团有限公司 | High puncture resistance and cutting resistance diagonal tire giant engineering tire with deep thread |
| CN202098237U (en) * | 2011-06-03 | 2012-01-04 | 山东德瑞宝轮胎有限公司 | Strengthening all-steel radial ply tire |
| CN203623288U (en) * | 2013-10-29 | 2014-06-04 | 济南奥美联亚工矿设备有限公司 | Ultra-bearing shock-absorption engineering tire |
-
2013
- 2013-10-29 CN CN201310518162.XA patent/CN103522842B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2782443Y (en) * | 2005-04-04 | 2006-05-24 | 李艺 | Hollow sparkling inflation free tyre |
| CN2920710Y (en) * | 2006-05-26 | 2007-07-11 | 王新康 | Compound gas-filling tyre |
| CN201261359Y (en) * | 2008-07-18 | 2009-06-24 | 山东银宝轮胎集团有限公司 | High puncture resistance and cutting resistance diagonal tire giant engineering tire with deep thread |
| CN202098237U (en) * | 2011-06-03 | 2012-01-04 | 山东德瑞宝轮胎有限公司 | Strengthening all-steel radial ply tire |
| CN203623288U (en) * | 2013-10-29 | 2014-06-04 | 济南奥美联亚工矿设备有限公司 | Ultra-bearing shock-absorption engineering tire |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103522842A (en) | 2014-01-22 |
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