CN214494480U - High-performance conveying belt - Google Patents
High-performance conveying belt Download PDFInfo
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- CN214494480U CN214494480U CN202120591147.8U CN202120591147U CN214494480U CN 214494480 U CN214494480 U CN 214494480U CN 202120591147 U CN202120591147 U CN 202120591147U CN 214494480 U CN214494480 U CN 214494480U
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Abstract
The application relates to the technical field of conveying belts, in particular to a high-performance conveying belt, which comprises an intermediate structure layer, a tensile layer fixedly connected to the outer side surface of the intermediate structure layer and a contact layer fixedly connected to the inner side surface of the intermediate structure layer; the tensile layer has certain elasticity, and the tensile layer setting is kept away from the one side of drive roller at intermediate structure layer, and the contact layer setting is close to the one side of drive roller at intermediate structure layer, contact layer and drive roller friction fit. This application conveyer belt bears main tensile stress and warp at the during operation tensile layer, avoids being torn by tensile stress, has reduced the possibility of this application conveyer belt fracture at work, and the contact bed contacts with drive roller and guide roll for bear the frictional force from the drive roller, protection intermediate structure layer reduces the damage of intermediate structure layer, and this application has intermediate structure layer, contact bed and tensile layer and mutually supports, improves the performance and the life's of this application conveyer belt effect.
Description
Technical Field
The application relates to the technical field of conveyer belts, in particular to a high-performance conveyer belt.
Background
The conveyer belt is a composite product of rubber, fiber and metal or a composite product of plastic and fabric, which is used for bearing and conveying materials in the belt conveyer belt. The conveyer belt is widely applied to occasions with short conveying distance and small conveying amount in the industries of cement, coking, metallurgy, chemical industry, steel and the like.
With respect to the related art among the above, the inventors consider that there is a defect: after the conveying belt is used for a period of time, the outer side surface of the conveying belt can bear large tensile stress under the tension of the driving roller and the guide roller, so that the outer side surface of the conveying belt cracks.
SUMMERY OF THE UTILITY MODEL
In order to reduce the lateral surface appearance fracture of conveyer belt, this application provides a high performance's conveyer belt.
The application provides a high performance conveyer belt adopts following technical scheme:
a high-performance conveying belt comprises an intermediate structure layer, a tensile layer fixedly connected to the outer side surface of the intermediate structure layer and a contact layer fixedly connected to the inner side surface of the intermediate structure layer; the tensile layer has certain elasticity, the tensile layer sets up the one side of keeping away from the drive roller at intermediate structure layer, the contact layer sets up the one side that is close to the drive roller at intermediate structure layer, contact layer and drive roller friction fit.
Through adopting above-mentioned technical scheme, when the conveyer belt during operation, bear great tensile stress on the lateral surface of conveyer belt, intermediate structure layer in the conveyer belt of this application provides primary structure intensity for the conveyer belt of this application, the conveyer belt of this application bears main tensile stress and warp at the during operation tensile layer, avoid being torn by tensile stress, the possibility of this application conveyer belt fracture in operation has been reduced, contact layer and drive roller and guide roll contact, a frictional force for bearing and coming from the drive roller, protect the intermediate structure layer, reduce the damage of intermediate structure layer, the intermediate structure layer, contact layer and tensile layer mutually support, improve the life of this application conveyer belt.
Optionally, the tensile layer includes an elastic rubber layer fixedly connected to the outer side surface of the intermediate structural layer.
Through adopting above-mentioned technical scheme, elasticity rubber side layer has certain elasticity, also has certain structural strength simultaneously, and when this application conveyer belt during operation, the elastic rubber layer is by tensile deformation under the effect of tensile stress to reduce the influence of tensile stress to this application conveyer belt, reduce this application and carry the possibility of fracture after long-time the use.
Optionally, the tensile layer comprises a protective layer fixedly connected with the elastic rubber layer on the side far away from the driving roller.
Through adopting above-mentioned technical scheme, the elastic rubber layer has certain elasticity, but bullet line rubber layer hardness is lower, after the material fell on this application conveyer belt, the material fish tail elastic rubber layer very easily, and the material can be avoided with elastic rubber layer direct contact to the protective layer, protects elastic rubber layer, prolongs elastic rubber layer's life.
Optionally, a first anti-slip pattern is arranged on the side surface of the protective layer.
Through adopting above-mentioned technical scheme, first anti-skidding line can increase the frictional force between material and the protective layer, improves the transport speed of this application conveyer belt, and after the material fell in the top of this application conveyer belt, first anti-skidding line can improve the frictional force that the material received, improves the speed of transporting the material.
Optionally, a flexible structure skeleton is arranged inside the middle structural layer.
Through adopting above-mentioned technical scheme, flexible skeleton can improve the structural strength of intermediate structure layer, reduces this application conveyer belt by tensile length under the effect of tensioning force to improve the stability of this application conveyer belt during operation.
Optionally, the contact layer comprises a wear-resistant layer fixedly connected to one side of the intermediate structure layer close to the driving roller.
Through adopting above-mentioned technical scheme, because there is certain slip in water between conveyer belt and drive roller and the guide roll, the wearing layer can reduce the wearing and tearing of this application conveyer belt, prolongs the life of this application conveyer belt.
Optionally, the contact layer comprises a high temperature resistant layer disposed between the wear layer and the intermediate structural layer.
Through adopting above-mentioned technical scheme, when this application conveyer belt and drive roller and guide roll take place to slide, because the effect of frictional force, the temperature of this application conveyer belt can rise, and high temperature resistant layer can reduce the influence of high temperature to this application conveyer belt inner structure.
Optionally, a second anti-slip pattern is arranged on the side of the wear-resistant layer, which is in contact with the driving roller.
Through adopting above-mentioned technical scheme, the frictional force between wearing layer and the drive roller can be improved to the antiskid line of second, reduces the relative slip between this application conveyer belt and drive roller and the guide roll, further improves conveyer belt conveying efficiency.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the conveying belt works, the outer side surface of the conveying belt bears large tensile stress, the middle structural layer in the conveying belt provides main structural strength for the conveying belt, the tensile layer bears main tensile stress and deforms when the conveying belt works, the tearing caused by the tensile stress is avoided, the possibility of cracking of the conveying belt in work is reduced, the contact layer is in contact with the driving roller and the guide roller and is used for bearing the friction force from the driving roller, the middle structural layer is protected, the damage of the middle structural layer is reduced, the middle structural layer, the contact layer and the tensile layer are matched with each other, and the service life of the conveying belt is prolonged;
2. the elastic rubber layer has certain elasticity, but the elastic thread rubber layer has lower hardness, and after the material falls on the conveying belt, the material is easy to scratch the elastic rubber layer, so that the protective layer can prevent the material from directly contacting the elastic rubber layer, protect the elastic rubber layer and prolong the service life of the elastic rubber layer;
3. the flexible framework can improve the structural strength of the intermediate structure layer and reduce the stretched length of the conveyer belt under the action of tension, so that the stability of the conveyer belt during working is improved;
4. the wear-resistant layer can reduce the wear of the conveyer belt and prolong the service life of the conveyer belt due to the fact that water between the conveyer belt and the driving roller and the guide roller slides to a certain extent; when this application conveyer belt and drive roller and guide roll take place to slide, because the effect of frictional force, the temperature of this application conveyer belt can rise, and high temperature resistant layer can reduce the influence of high temperature to this application conveyer belt inner structure.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present application.
Fig. 2 is a schematic diagram of a protective layer structure in an embodiment of the present application.
Fig. 3 is a schematic structural diagram of the wear-resistant layer in the embodiment of the present application.
Description of reference numerals: 1. an intermediate structural layer; 11. a flexible backbone; 2. a tensile layer; 21. an elastic rubber layer; 22. a protective layer; 221. a first anti-skid pattern; 3. a contact layer; 31. a wear layer; 311. a second anti-skid pattern; 32. a high temperature resistant layer.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses high-performance conveying belt. Referring to fig. 1, a high performance conveyor belt includes an intermediate structure layer 1, a tensile layer 2 adhesively fixed on a side of the intermediate structure layer 1 away from a driving roller and a guide roller, and a contact layer 3 adhesively fixed on a side of the intermediate structure layer 1 close to the driving roller and the guide roller.
The middle structure layer 1 provides main structural strength for the conveyer belt, and the conveyer belt keeps the shape under the tension of the driving roller and the guide roller; the tensile layer 2 has certain elasticity, when the conveyer belt is bent, the tensile layer 2 bears main tensile stress, and the tensile layer 2 can deform to a certain extent under the action of the tensile stress, so that the conveyer belt is prevented from cracking under the action of the tensile stress; the contact layer 3 is directly contacted with the driving roller and the guide roller and is in friction fit with the driving roller and the guide roller, and the contact layer 3 can reduce the abrasion of the driving roller and the guide roller to the conveying belt; can reduce the risk of this application conveyer belt fracture and slow down the speed of this application conveyer belt wearing and tearing under the cooperation of tensile layer 2 and contact layer 3, improve the good life of performance of this application conveyer belt.
Referring to fig. 1, intermediate structure layer 1's structural strength is higher, be equipped with flexible skeleton 11 in intermediate structure layer 1's inside, flexible skeleton 11 is the wire net, the tensile resistance of wire net is better, can improve intermediate structure layer 1's structural strength, the wire net has better elasticity simultaneously, the wire net is when improving intermediate structure layer 1's structural strength, also can guarantee intermediate structure layer 1's pliability, make this application conveyer belt have better tensile resistance, also enable this application conveyer belt normal use simultaneously.
Referring to fig. 1 and 2, the tensile layer 2 includes an elastic rubber layer adhesively secured to the side of the intermediate structural layer 1 adjacent to the drive and guide rollers and a protective layer 22 adhesively secured to the elastic rubber layer. The elastic rubber layer has certain elasticity, and when this application conveyer belt was at the during operation, born great tensile stress on the lateral surface of conveyer belt, under the effect of tensile stress, the elastic rubber layer was stretched to reduce the influence of tensile stress to this application conveyer belt, reduce this application conveyer belt by tearing risk.
The hardness of protective layer 22 is higher simultaneously thickness is less, and protective layer 22 does not influence this application conveyer belt bending, is equipped with first anti-skidding line 221 on protective layer 22. When the material falls on this application conveyer belt, one section relative slip can exist to material and conveyer belt, and the protective layer 22 can protect the elastic rubber layer, reduces the wearing and tearing on elastic rubber layer, and first anti-skidding line 221 can improve the frictional force between this application conveyer belt and the material, improves the transmission speed of this application conveyer belt.
Referring to fig. 1 and 3, the contact layer 3 includes a high temperature resistant layer 32 adhesively secured to the side of the intermediate structural layer 1 adjacent to the drive and guide rollers and a wear resistant layer 31 adhesively secured to the high temperature resistant layer 32. The high temperature resistant layer 32 is made of a high temperature resistant, thermally insulating material. This application conveyer belt can produce the friction with drive roller and guide roll at the during operation to produce a large amount of heats, make the temperature rise of this application conveyer belt itself, high temperature resistant layer 32 can reduce the influence of high temperature to this application conveyer belt, reduces this application conveyer belt because of high temperature deformation.
The contact surface of the wear-resistant layer 31 with the guide roller and the driving roller is coated with a wear-resistant material, and the side surface of the wear-resistant layer 31 in contact with the driving roller and the guide roller is provided with second anti-skid grains 311. Wearing layer 31 can reduce this application conveyer belt and the wearing and tearing on drive roller and the guide roll contact surface, and second antiskid line 311 can improve the frictional force between this application conveyer belt and drive roller and the guide roll to reduce the slip between this application conveyer belt and drive roller and the guide roll, reduce the wearing and tearing of this application conveyer belt, thereby reduce the temperature of this application conveyer belt at the during operation.
The implementation principle of the conveyer belt of this application embodiment a high performance does: intermediate structure layer 1 carries for this application and provides main structural strength for bear the tensile force that drive roller and guide roll provided, contact layer 3 can reduce the wearing and tearing of this application conveyer belt, reduces the influence of high temperature to this application conveyer belt, and tensile layer 2 has certain elasticity, and when this application conveyer belt is crooked, tensile layer 2 takes place corresponding deformation under the effect of tensile stress, reduces the risk that this application conveyer belt was pulled and splits.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A high performance conveyor belt characterized by: comprises an intermediate structure layer (1), a tensile layer (2) fixedly connected on the outer side surface of the intermediate structure layer (1) and a contact layer (3) fixedly connected on the inner side surface of the intermediate structure layer (1); tensile layer (2) have certain elasticity, tensile layer (2) set up the one side of keeping away from the drive roller in intermediate structure layer (1), contact layer (3) set up the one side that is close to the drive roller in intermediate structure layer (1), contact layer (3) and drive roller friction fit.
2. A high performance conveyor belt as in claim 1 wherein: the tensile layer (2) comprises an elastic rubber layer (21) fixedly connected to the outer side surface of the middle structural layer (1).
3. A high performance conveyor belt as in claim 2 wherein: the tensile layer (2) comprises a protective layer (22) fixedly connected with the elastic rubber layer (21) and far away from the side face of the driving roller.
4. A high performance conveyor belt as in claim 3 wherein: the side surface of the protective layer (22) is provided with a first anti-slip pattern (221).
5. A high performance conveyor belt as in claim 1 wherein: and a flexible structure framework (11) is arranged in the middle structural layer (1).
6. A high performance conveyor belt as in claim 1 wherein: the contact layer (3) comprises a wear-resistant layer (31) fixedly connected to one side, close to the driving roller, of the intermediate structure layer (1).
7. A high performance conveyor belt as in claim 6 wherein: the contact layer (3) comprises a high temperature resistant layer (32) arranged between the wear resistant layer (31) and the intermediate structure layer (1).
8. A high performance conveyor belt as in claim 6 wherein: and a second anti-skid texture (311) is arranged on the side surface of the wear-resistant layer (31) contacting with the driving roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120591147.8U CN214494480U (en) | 2021-03-23 | 2021-03-23 | High-performance conveying belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120591147.8U CN214494480U (en) | 2021-03-23 | 2021-03-23 | High-performance conveying belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214494480U true CN214494480U (en) | 2021-10-26 |
Family
ID=78199380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120591147.8U Active CN214494480U (en) | 2021-03-23 | 2021-03-23 | High-performance conveying belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214494480U (en) |
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2021
- 2021-03-23 CN CN202120591147.8U patent/CN214494480U/en active Active
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