CN203864346U - Bead reinforced type all-steel engineering radial tire - Google Patents
Bead reinforced type all-steel engineering radial tire Download PDFInfo
- Publication number
- CN203864346U CN203864346U CN201420091002.1U CN201420091002U CN203864346U CN 203864346 U CN203864346 U CN 203864346U CN 201420091002 U CN201420091002 U CN 201420091002U CN 203864346 U CN203864346 U CN 203864346U
- Authority
- CN
- China
- Prior art keywords
- steel wire
- wire infantees
- tire
- glue
- layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 50
- 239000010959 steel Substances 0.000 title claims abstract description 50
- 239000011324 bead Substances 0.000 title claims abstract description 12
- 239000003292 glue Substances 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 9
- 238000004513 sizing Methods 0.000 claims description 8
- 239000004677 Nylon Substances 0.000 abstract 6
- 229920001778 nylon Polymers 0.000 abstract 6
- 230000002787 reinforcement Effects 0.000 abstract 4
- 239000000945 filler Substances 0.000 abstract 2
- 241000254043 Melolonthinae Species 0.000 abstract 1
- 238000005299 abrasion Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000012141 concentrate Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010068 moulding (rubber) Methods 0.000 description 1
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- Tires In General (AREA)
Abstract
The utility model relates to an all-steel load-bearing radial tire adopting a nylon reinforced lining layer structure. The tire comprises a crown, a belt layer, a carcass ply layer, a lining layer, a bead ring, an upper bead filler, a lower bead filler, a bead chafer, sidewall rubber, abrasion-resistant rubber, an inner nylon reinforcement layer and an outer nylon reinforcement layer, wherein the inner nylon reinforcement layer and the outer nylon reinforcement layer are attached to each other and crossed at a large angle of 60 degrees. According to the all-steel load-bearing radial tire adopting the nylon reinforced lining layer structure, the tire lateral rigidity of the area is reinforced, the shear deformation produced between a tire body and the lining layer is eliminated, and the running stability of a girder transport vehicle during bridge and tunnel construction is guaranteed, so that the service life of the tire is prolonged.
Description
Technical field
The utility model relates to the full steel engineering radial-type tyre of a kind of rim of the mouth enhancement mode, belongs to Design of Tire Structure technical field.
Background technology
Existing full steel engineering radial-type tyre, comprise crown, bracing ply,, carcass ply, steel wire infantees, bead coil, upper triangle rubber, lower triangle rubber, inside liner, wear-resisting glue and sidewall rubber.It is technical difficult point that full steel engineering radial-type tyre tyre bead and position, sidewall strengthen, should guarantee the rigidity on sidewall, prevent again that sidewall is out of shape the stress causing and concentrates simultaneously, according to market feedback information, in the more serious region of overload, the outer end points of this structure full steel engineering radial-type tyre steel wire infantees place there will be early stage sidewall breach, and proportion is higher.
Summary of the invention
In order to eliminate the outer end points of the steel wire infantees place stress that sidewall distortion causes, concentrate, the utility model provides the full steel engineering radial-type tyre of a kind of rim of the mouth enhancement mode.
In order to realize above-mentioned object, the utility model has adopted following technical scheme:
The full steel engineering radial-type tyre of a kind of rim of the mouth enhancement mode, this tire comprises crown, bracing ply, carcass ply, steel wire infantees, bead coil, upper triangle rubber, lower triangle rubber, inside liner, wear-resisting glue, sidewall rubber and steel wire infantees filling glue, described steel wire infantees is filled glue outside end points outside the steel wire infantees of U-shaped structure and is fitted, inner side fits with carcass ply, and described steel wire infantees is filled rubber moulding amount between sidewall sizing material and steel cord.
As further improvement, described steel wire infantees fill glue to be shaped as two trapezoidal, trapezoidal base angle angles be 5 ~ 20 °.
As further improvement, described steel wire infantees is filled glue and is adopted upper triangle rubber sizing material.
The filling glue of sticking on echelon form between the outer end points of the utility model steel wire infantees and carcass, its modulus is between sidewall sizing material and steel cord, than film, there is larger endurance of cutting energy, the stress that has fully disperseed the outer end points of steel wire infantees place, increase rim of the mouth intensity, significantly promote tyre bead endurance quality, thereby avoid the outer end points place of steel wire infantees early stage sidewall breach, extend Using Life of Tyre.
Accompanying drawing explanation
Fig. 1 is full steel engineering radial-type tyre material distribution drawing.
Fig. 2 is the filling glue schematic diagram at the outer end points of steel wire infantees place.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is made a detailed explanation.
The full steel engineering radial-type tyre of a kind of rim of the mouth enhancement mode as shown in Figure 1, this tire comprises crown 1, bracing ply 2, carcass ply 5, steel wire infantees 8, bead coil 11, upper triangle rubber 6, lower triangle rubber 10, inside liner 3, wear-resisting glue 9, sidewall rubber 4 and steel wire infantees filling glue 7, described steel wire infantees is filled glue 7 outsides and is fitted in the outer end points of steel wire infantees 8 of U-shaped structure, inner side fits with carcass ply 5, described steel wire infantees is filled glue 7 and is adopted upper triangle rubber 6 sizing materials, and modulus is between sidewall sizing material and steel cord.Described steel wire infantees fill glue 7 to be shaped as trapezoidal, a trapezoidal base angle angle be 10 °, another is 16 °.The filling glue of sticking on echelon form between the utility model steel wire infantees 8 outer end points and carcass ply 5, its modulus is between sidewall sizing material and steel cord, than film, there is larger endurance of cutting energy, the stress that has fully disperseed the outer end points of steel wire infantees 8 place, increase rim of the mouth intensity, significantly promote tyre bead endurance quality, thereby avoid the outer end points of steel wire infantees 8 place early stage sidewall breach, extend Using Life of Tyre.
Claims (3)
1. the full steel engineering radial-type tyre of a rim of the mouth enhancement mode, this tire comprises crown (1), bracing ply (2), carcass ply (5), steel wire infantees (8), bead coil (11), lower triangle rubber (6), upper triangle rubber (10), inside liner (3), wear-resisting glue (9) and sidewall rubber (4), it is characterized in that: this tire also comprises steel wire infantees filling glue (7), described steel wire infantees is filled glue (7) outside end points outside the steel wire infantees (8) of U-shaped structure and is fitted, inner side fits with carcass ply (5), described steel wire infantees is filled glue (7) modulus between sidewall sizing material and steel cord.
2. the full steel engineering radial-type tyre of a kind of rim of the mouth enhancement mode according to claim 1, is characterized in that: described steel wire infantees fill glue (7) to be shaped as two trapezoidal, trapezoidal base angle angles be 5 ~ 20 °.
3. the full steel engineering radial-type tyre of a kind of rim of the mouth enhancement mode according to claim 1, is characterized in that: described steel wire infantees is filled glue (7) and adopted lower triangle rubber (6) sizing material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420091002.1U CN203864346U (en) | 2014-02-28 | 2014-02-28 | Bead reinforced type all-steel engineering radial tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420091002.1U CN203864346U (en) | 2014-02-28 | 2014-02-28 | Bead reinforced type all-steel engineering radial tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203864346U true CN203864346U (en) | 2014-10-08 |
Family
ID=51645328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420091002.1U Expired - Lifetime CN203864346U (en) | 2014-02-28 | 2014-02-28 | Bead reinforced type all-steel engineering radial tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203864346U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108995482A (en) * | 2018-09-05 | 2018-12-14 | 江苏通用科技股份有限公司 | The all-steel load-bearing radial tire structure of the double-deck body cord |
| CN111251789A (en) * | 2020-03-04 | 2020-06-09 | 中策橡胶集团有限公司 | A kind of impact-resistant and anti-drum tire |
| CN115257237A (en) * | 2022-07-15 | 2022-11-01 | 山东玲珑轮胎股份有限公司 | An all-steel radial tire |
-
2014
- 2014-02-28 CN CN201420091002.1U patent/CN203864346U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108995482A (en) * | 2018-09-05 | 2018-12-14 | 江苏通用科技股份有限公司 | The all-steel load-bearing radial tire structure of the double-deck body cord |
| CN111251789A (en) * | 2020-03-04 | 2020-06-09 | 中策橡胶集团有限公司 | A kind of impact-resistant and anti-drum tire |
| CN115257237A (en) * | 2022-07-15 | 2022-11-01 | 山东玲珑轮胎股份有限公司 | An all-steel radial tire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 310018 No. 1, No. 1 Street, Qiantang District, Hangzhou, Zhejiang Patentee after: Zhongce Rubber Group Co.,Ltd. Address before: 310018 No.2, 10th Street, Hangzhou Economic and Technological Development Zone, Zhejiang Province Patentee before: ZHONGCE RUBBER GROUP Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141008 |