CN208684073U - A kind of on-slip roller for the operating of steel plate line - Google Patents
A kind of on-slip roller for the operating of steel plate line Download PDFInfo
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- CN208684073U CN208684073U CN201821482353.XU CN201821482353U CN208684073U CN 208684073 U CN208684073 U CN 208684073U CN 201821482353 U CN201821482353 U CN 201821482353U CN 208684073 U CN208684073 U CN 208684073U
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- roller
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Abstract
The utility model discloses a kind of on-slip rollers for the operating of steel plate line, belong to technical field of transportation.The on-slip roller of the utility model, including roll body, roll body surface cladding rubber layer, the rubber layer outer surface are equipped with diamond shape slot, inlay polyurethane strips in the diamond shape slot.The utility model efficiently solves the problems, such as the adhesion strength of polyurethane strips and rubber using polyurethane strips are inlayed in the groove of diamond structure, and polyurethane strips and rubber is made to play respective advantage to greatest extent；The on-slip roller of the utility model is during operation since the coefficient of expansion and coefficient of friction difference of two kinds of materials of rubber and polyurethane strips are big, therefore anti-slip effect is very good in operation process, and due to the wear-resisting property of polyurethane height, it is not in that orange peel texturing roller roll surface after use after a period of time is smoothed, the case where losing anti-slip effect generation, and due to the case where can often falling particles effect plate quality in use using strip structure to avoid particle on-slip roller generation.
Description
Technical field
The utility model relates to a kind of on-slip rollers for the operating of steel plate line, belong to technical field of transportation.
Background technique
The common measure for preventing steel plate steel band skidding sideslip in major steel mill, existing country flat cold-rolled sheet line operation process
It is using anti-slip particles roller and orange peel texturing roller (rubber texturing and PU texturing).Existing anti-slip particles roller and orange peel texturing roller exist
The effect with sideslip that prevents from skidding in actual moving process is to be capable of the normal operation requirement of basic guarantee unit, but deposit
Short between when in use, texturing polishes rear anti-slip effect without the defect of tension difference, particle roller will appear roller operation process
The case where middle particle falls phenomenon, influences plate quality.
Utility model content
To solve the above-mentioned problems, the utility model provides a kind of on-slip roller for the operating of steel plate line, by rubber
Diamond shape slot is opened on roll surface and inlays polyurethane strips, under the premise of not reducing steel plate and rubber roller coefficient of friction, improves the wear-resisting of rubber
Performance, to extend the service life and using effect of on-slip roller.
A kind of on-slip roller for the operating of steel plate line of the utility model, including roll body, the roll body surface are rubber-coated
Layer, the rubber layer outer surface are equipped with diamond shape slot, inlay polyurethane strips in the diamond shape slot.
In a kind of embodiment of the utility model, the diameter of the on-slip roller is 800-1500mm.
In a kind of embodiment of the utility model, the size at the two bar groove interval of diamond shape slot is 150-300mm.
In a kind of embodiment of the utility model, the hardness of the rubber is 80-85 degree.
In a kind of embodiment of the utility model, coated with adhesive in the diamond shape slot, the polyurethane strips pass through
Binder and rubber layer bond.
The beneficial effects of the utility model are: the utility model, which is used, inlays polyurethane strips in the groove of diamond structure,
The adhesion strength of polyurethane strips and rubber is solved the problems, such as, so that polyurethane strips and rubber play respectively to greatest extent
Advantage；The on-slip roller adopted the structure during operation due to rubber and two kinds of materials of polyurethane strips the coefficient of expansion and
Coefficient of friction difference is big, therefore the anti-slip effect in operation process is very good, and due to the wear-resisting property of polyurethane height, will not
There is the case where roll surface is smoothed, loses anti-slip effect after the use after a period of time generation of orange peel texturing roller, and due to adopting
It is the case where strip structure can often fall's particles effect plate quality to avoid particle on-slip roller in use generation.
Detailed description of the invention
Fig. 1 is the exterior view of Pu texturing roller；
Fig. 2 is the exterior view of rubber texturing roller；
Fig. 3 is the exterior view of on-slip particle roller；
Fig. 4 is the structural schematic diagram of the utility model on-slip roller；
Wherein, 1, roll body, 2, rubber layer, 3, diamond shape slot, 4, polyurethane strips.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, so that those skilled in the art
The utility model may be better understood and can be practiced, but illustrated embodiment is not as the restriction to the utility model.
Embodiment 1
In conjunction with attached drawing 4, the on-slip roller for the operating of steel plate line of the utility model, including roll body 1,1 surface of roll body cladding
Rubber layer 2, the outer surface of rubber layer 2 are equipped with diamond shape slot 3, inlay polyurethane strips 4 in diamond shape slot 3.The on-slip roller of the utility model
Whole diameter is 1000mm, and the size at 3 liang of bar groove intervals of diamond shape slot is 200mm, and the hardness of used rubber is 80-85
Degree, in the production process, coated with adhesive in diamond shape slot 3, polyurethane strips 4 pass through binder and rubber to the on-slip roller of the utility model
Glue-line 2 is bonded.
The on-slip roller of the utility model is prepared by the following method:
(1) rubber-coated on roll body surface；
(2) roll body that step (1) has coated rubber is vulcanized, roll surface vehicle rough cutter；
(3) step (2) treated roll body is opened into diamond shape slot in roll surface；
(4) roll body for opening diamond shape slot to step (3) cleans, and applies binder in diamond shape slot after cleaning；
(5) cast polyurethane in the diamond shape slot for coating binder forms polyurethane strips, is finished described in being formed after cooling
On-slip roller.
The utility model efficiently solves polyurethane strips and rubber using polyurethane strips are inlayed in the groove of diamond structure
Adhesion strength the problem of so that polyurethane strips and rubber play respective advantage to greatest extent；What is adopted the structure stops
Sliding roller is during operation since the coefficient of expansion and coefficient of friction difference of two kinds of materials of rubber and polyurethane strips are big, operating
Anti-slip effect in the process is very good, and is not in orange peel texturing roller by one section due to the wear-resisting property of polyurethane height
The case where time is smoothed using rear roll surface, is lost anti-slip effect generation, and due to can be to avoid using strip structure
Particle on-slip roller often falls the generation of the case where particles effect plate quality in use.
Comparative example 1:
On-slip roller is prepared using material same as Example 1, only in the production process, using strip groove, stripe pitch
For 200mm, other steps are consistent with embodiment 1.
The phenomenon that anti-slip effect is bad during operation for the on-slip roller being prepared, and occasional has skidded, no
It crosses and the phenomenon that roll surface polishes does not occur.
Comparative example 2:
On-slip roller is prepared using material same as Example 1, the spacing of diamond shape slot is set as 80mm, but straight due to roller
Diameter is larger, and the casting difficulty of polyurethane strips is very big, and the on-slip roller anti-slip effect being prepared is preferable, but since on-slip roller is whole
The large percentage of body polyurethane, in use, the heat resistance of on-slip roller reduces in the higher environment of temperature.
Embodiment described above is only preferred embodiments for fully illustrating the utility model, the utility model
Protection scope it is without being limited thereto.Those skilled in the art made equivalent substitute or change on the basis of the utility model
It changes, both is within the protection scope of the present invention.The protection scope of the utility model is subject to claims.
Claims (5)
1. a kind of on-slip roller for the operating of steel plate line, which is characterized in that including roll body, roll body surface cladding rubber layer,
The rubber layer outer surface is equipped with diamond shape slot, inlays polyurethane strips in the diamond shape slot.
2. the on-slip roller according to claim 1 for the operating of steel plate line, which is characterized in that the diameter of the on-slip roller is
800-1500mm。
3. the on-slip roller according to claim 1 for the operating of steel plate line, which is characterized in that between two bar groove of diamond shape slot
Every size be 150-300mm.
4. the on-slip roller according to claim 1 for the operating of steel plate line, which is characterized in that the hardness of the rubber is
80-85 degree.
5. the on-slip roller according to claim 1 for the operating of steel plate line, which is characterized in that coating is viscous in the diamond shape slot
Agent is tied, the polyurethane strips are bonded by binder and rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821482353.XU CN208684073U (en) | 2018-09-11 | 2018-09-11 | A kind of on-slip roller for the operating of steel plate line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821482353.XU CN208684073U (en) | 2018-09-11 | 2018-09-11 | A kind of on-slip roller for the operating of steel plate line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208684073U true CN208684073U (en) | 2019-04-02 |
Family
ID=65888461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821482353.XU Active CN208684073U (en) | 2018-09-11 | 2018-09-11 | A kind of on-slip roller for the operating of steel plate line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208684073U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109081163A (en) * | 2018-09-11 | 2018-12-25 | 苏州市宝苏矿冶设备有限公司 | A kind of on-slip roller and preparation method thereof for the operating of steel plate line |
| CN114920040A (en) * | 2022-05-16 | 2022-08-19 | 中山市创怡兴实业有限公司 | Conveying roller, manufacturing method thereof and ink-jet printer |
-
2018
- 2018-09-11 CN CN201821482353.XU patent/CN208684073U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109081163A (en) * | 2018-09-11 | 2018-12-25 | 苏州市宝苏矿冶设备有限公司 | A kind of on-slip roller and preparation method thereof for the operating of steel plate line |
| CN114920040A (en) * | 2022-05-16 | 2022-08-19 | 中山市创怡兴实业有限公司 | Conveying roller, manufacturing method thereof and ink-jet printer |
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