CN110525130A - A kind of all-steel load-bearing radial mining and logging tyre belt new structure - Google Patents
A kind of all-steel load-bearing radial mining and logging tyre belt new structure Download PDFInfo
- Publication number
- CN110525130A CN110525130A CN201910848202.4A CN201910848202A CN110525130A CN 110525130 A CN110525130 A CN 110525130A CN 201910848202 A CN201910848202 A CN 201910848202A CN 110525130 A CN110525130 A CN 110525130A
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- China
- Prior art keywords
- belt
- nylon
- mining
- coated
- new structure
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
- B60C9/1807—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers comprising fabric reinforcements
Abstract
The present invention relates to Design of Tire Structure technical fields, especially a kind of all-steel load-bearing radial mining and logging tyre belt new structure, including the first belt, first belt upper surface is coated with the second belt, second belt upper surface is coated with third belt, third belt upper surface is coated with zero-degree belt, and the first belt, the second belt, third belt and zero-degree belt upper surface two sides are wound with nylon cap strip.The all-steel load-bearing radial mining and logging tyre belt new structure structure is simple; it is convenient for production, rubberized cord protection is covered into nylon in steel belt entirety both ends, the envelope rigidity of belt can be enhanced; optimizing stress distribution is effectively reduced the hard object thick stick in mining area and hurts the wheel quick-fried symptom of tire top caused by belt；Nylon, which covers glue band cord, simultaneously can be improved the coefficient that clenches of belt, and constraint belt edge resists the effect of centrifugal force, optimizes the travel speed rank of full steel wire heavy load radial mining and logging tyre.
Description
Technical field
The present invention relates to Design of Tire Structure technical field more particularly to a kind of all-steel load-bearing radial mining and logging tyre bandings
Layer new structure.
Background technique
The belt of full steel wire heavy load radial mining and logging tyre generallys use three layers of half structure or 4 layers of belt structure.
Each layer belt and the circumferentially angled arrangement of tire；First belt is transition zone, the second belt (or quadriply belt beam layer
Structure is second and third belt) it is working lining, third belt (or quadriply belt beam layer structure is the 4th belt) is protection
Layer；Upper each layer belt arrangement mode of three layers of half structure is that left and right is left plus zero degree, four-layer structure are that left and right is right.Both the above band
Beam layer structure can be suitable for most paved roads, and mining area road conditions are severe, when tyre crown localized contact to boulder
The road surfaces such as point or pit, since each point contact stress differs greatly at tire and the contact surface on ground, sharp hard object or pit are very
It is easy to damage the belt steel wire at the position, the belt after damage can be in fluffy and steel wire is caused to be peeled away with glue is covered, after
It continues and sails and can not there is no rubber to protect due to heat enrichment because steel wire is exposed, eventually lead to and blow out.Meanwhile after vehicle sails out of mining area
Paved road when driving, vehicle can improve to improve speed because of road surface, and full steel wire heavy load radial mining and logging tyre decorative pattern is deep
Degree is deep, and pattern block is big, and the centrifugal force of bizet increases severely when travel speed becomes faster, when centrifugal force is more than when clenching power of belt, wheel
Fetal hair gives birth to standing wave phenomena, will appear removing delamination between each layer of belt or between belt and tread rubber, so as to cause tyre surface
Tire is detached from belt and is preced with quick-fried, causes severe compromise.Therefore, change in view of the above-mentioned problems, needing to innovate it
Into.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of all-steel load-bearing radial proposed
Mining and logging tyre belt new structure.
To achieve the goals above, present invention employs following technical solutions:
Design a kind of all-steel load-bearing radial mining and logging tyre belt new structure, including the first belt, described first
Belt upper surface is coated with the second belt, and second belt upper surface is coated with third belt, the third band
Beam layer upper surface is coated with zero-degree belt, first belt, the second belt, third belt and zero-degree belt
Upper surface two sides are wound with nylon cap strip.
Preferably, the nylon cap strip is specially upper and lower double-layer nylon cap strip structure, and upper layer nylon band packet
It is overlying on lower layer's nylon cap strip.
Preferably, the width both sides of the upper layer nylon cap strip in two nylon cap strips are than lower layer's nylon cap strip
Width both sides are each wide and mm.
Preferably, the angle Yu tire circumferential direction of two nylon cap strips are in zero degree angle.
A kind of all-steel load-bearing radial mining and logging tyre belt new structure proposed by the present invention, beneficial effect are:
1, the all-steel load-bearing radial mining and logging tyre belt new structure is laid with two beams bilayer on crown belt both sides
Nylon cap strip increases the rigidity of belt, and the stress of belt edge is inhibited to concentrate, and enhances crown and resists sharp hard object
The quick-fried symptom of thick stick caused by moment impact with pit.
2, the all-steel load-bearing radial mining and logging tyre belt new structure is laid with two beams bilayer on crown belt both sides
Nylon cap strip inhibits the big strain of belt edge, improves the critical speed that standing wave phenomena occurs for tire, reduces mine wheel
Hat quick-fried symptom of the tire in paved road.
Therefore, the present invention solves full steel wire heavy load radial mining and logging tyre in mining area sharp hard object or pit punching when driving
The quick-fried disease of hat hitting the quick-fried problem of crown thick stick caused by crown and the standing wave phenomena caused by the increase of paved road travel speed and occurring
As.
Detailed description of the invention
Fig. 1 is a kind of new structural structural representation of all-steel load-bearing radial mining and logging tyre belt proposed by the present invention
Figure.
In figure: the first belt 1, the second belt 2, third belt 3, zero-degree belt 4, nylon cap strip 5.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1, a kind of all-steel load-bearing radial mining and logging tyre belt new structure, including the first belt 1, first
1 upper surface of belt is coated with the second belt 2, and 2 upper surface of the second belt is coated with third belt 3, third belt 3
Upper surface is coated with zero-degree belt 4, on the first belt 1, the second belt 2, third belt 3 and zero-degree belt 4
Surface two sides are wound with nylon cap strip 5.
Nylon cap strip 5 is specially upper and lower double-layer nylon cap strip structure, and upper layer nylon band is coated on lower layer Buddhist nun
Imperial cap strip, the width two of the width both sides of the upper layer nylon cap strip in two nylon cap strips 5 than lower layer's nylon cap strip
Side each wide 5 and 10mm, the angle and tire circumferential direction of two nylon cap strips 5 are in zero degree angle, and the configuration of the present invention is simple is raw
It is convenient to produce, and rubberized cord protection is covered with nylon in steel belt entirety both ends, can enhance the envelope rigidity of belt, optimization is answered
Power distribution is effectively reduced the hard object thick stick in mining area and hurts the wheel quick-fried symptom of tire top caused by belt；Simultaneously nylon cover glue band cord can
To improve the coefficient that clenches of belt, constraint belt edge resists the effect of centrifugal force, optimizes full steel wire heavy load radial mine
The travel speed rank of mountain tire.
The present invention using two beam double-layer nylon cap strips go constraint belt the right and left, on the one hand, when it is sharp firmly object or
Pit is caused by belt when stress raisers, although cap strip cannot improve the envelope rigidity of entire belt,
Belt integral rigidity can be enhanced to go to resist the moment impact on road surface, reduce the quick-fried symptom of thick stick caused by sharp hard object, improve wheel
The service life of tire；
On the other hand, when vehicle sail out of mining area paved road when driving, although not running very long mileage in paved road,
But because the road conditions speed that improves has an increase, the increase of bizet belt centrifugal force can be brought by improving speed, and the present invention can inhibit
The deformation of belt improves tire and standing wave phenomena occurs to protect crown belt to be damaged by the increase bring of centrifugal force
Critical speed, reduction mining and logging tyre is quick-fried there is a phenomenon where being preced in paved road traveling, improves the mileage travelled service life of tire.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (4)
1. a kind of all-steel load-bearing radial mining and logging tyre belt new structure, including the first belt (1), which is characterized in that
First belt (1) upper surface is coated with the second belt (2), and the second belt (2) upper surface is coated with third
Belt (3), third belt (3) upper surface are coated with zero-degree belt (4), first belt (1), the second band
Beam layer (2), third belt (3) and zero-degree belt (4) upper surface two sides are wound with nylon cap strip (5).
2. a kind of all-steel load-bearing radial mining and logging tyre belt new structure according to claim 1, which is characterized in that
The nylon cap strip (5) is specially upper and lower double-layer nylon cap strip structure, and upper layer nylon band is coated on lower layer's nylon
Cap strip.
3. a kind of all-steel load-bearing radial mining and logging tyre belt new structure according to claim 2, which is characterized in that
The width both sides of upper layer nylon cap strip in two nylon cap strips (5) are more each than the width both sides of lower layer's nylon cap strip
Wide 5 and 10mm.
4. a kind of all-steel load-bearing radial mining and logging tyre belt new structure according to claim 2, which is characterized in that
The angle and tire circumferential direction of two nylon cap strips (5) are in zero degree angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910848202.4A CN110525130A (en) | 2019-09-09 | 2019-09-09 | A kind of all-steel load-bearing radial mining and logging tyre belt new structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910848202.4A CN110525130A (en) | 2019-09-09 | 2019-09-09 | A kind of all-steel load-bearing radial mining and logging tyre belt new structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110525130A true CN110525130A (en) | 2019-12-03 |
Family
ID=68667923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910848202.4A Withdrawn CN110525130A (en) | 2019-09-09 | 2019-09-09 | A kind of all-steel load-bearing radial mining and logging tyre belt new structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110525130A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2019
- 2019-09-09 CN CN201910848202.4A patent/CN110525130A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191203 |