CN215487433U - High-strength composite sleeve for rolling metal coiled material - Google Patents
High-strength composite sleeve for rolling metal coiled material Download PDFInfo
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- CN215487433U CN215487433U CN202121301398.4U CN202121301398U CN215487433U CN 215487433 U CN215487433 U CN 215487433U CN 202121301398 U CN202121301398 U CN 202121301398U CN 215487433 U CN215487433 U CN 215487433U
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- rubber layer
- elastic rubber
- pipe body
- strength composite
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Abstract
The utility model provides a high-strength composite sleeve for rolling a metal coiled material, which comprises a pipe body formed by rolling a metal plate, wherein an annular corrugated groove is formed in the pipe body, two side edges of the metal plate are mutually buckled and butted through the corrugated groove to form the pipe body; simultaneously, the setting of elastic rubber layer makes the roughness on the body outer peripheral face obtain promoting, prevents that body and the coiled material of book on the body from warping, has promoted the stability of this high strength composite sleeve in transportation and storage. In addition, different effects can be achieved by selecting different elastic rubber layer materials, so that the applicability of the product is improved.
Description
Technical Field
The utility model belongs to the technical field of metallurgical auxiliary equipment, and particularly relates to a high-strength composite sleeve for rolling a metal coiled material.
Background
In the metallurgical industry, coiled materials such as aluminum plates, copper plates and 0.25-0.4 cold-rolled steel plates are usually supported by an industrial paper sleeve as a coiled material center when being coiled, so that deformation of the coiled materials during transportation and storage is prevented.
As is well known, because paper sleeve (industrial paper tube) among the metallurgical industry needs a large amount of spool paper when producing, and can produce a large amount of waste water, waste gas in the production process of spool paper, harm is great to atmospheric environment, consequently, patent No. CN207103521U discloses a bellows that is used for metal coiled material to roll up system, and it includes the body of rolling up system formation by sheet metal, be equipped with annular ripple groove on the body, two sides of sheet metal pass through the mutual lock butt joint in ripple groove forms the body, this bellows sleeve adopt aluminum alloy material roll forming, and the material is harder, and the surface is not smooth, has the pit, can lead to the coiled material that is close to roll up the core position to appear unevenness's problem.
SUMMERY OF THE UTILITY MODEL
In view of the above, an object of the present invention is to provide a high strength composite sleeve for rolling a metal coil.
In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a high strength composite sleeve for metal coil system, includes the body of system formation of rolling up by sheet metal, is equipped with annular corrugated groove on the body, and two sides of sheet metal pass through the mutual lock butt joint in corrugated groove forms the body, the cladding has the elastic rubber layer on the outer peripheral face of body, and this elastic rubber layer is provided with the rib that a plurality of intervals set up on the face of being connected with the body, and the rib sets up along sheet metal's length direction.
Furthermore, elastic rubber layer and rib integral type set up, and both make by butadiene acrylonitrile rubber, polyurethane or silica gel material.
Furthermore, the elastic rubber layer and the ribs are coated on the peripheral surface of the pipe body through a rubber coating process.
Further, the thickness ratio of the elastic rubber layer to the pipe body is 1/3-1/2.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the outer peripheral surface of the pipe body is coated with the elastic rubber layer, and the elastic rubber layer is integrally provided with the plurality of ribs arranged at intervals, so that a stress buffering area is formed outside the pipe body; simultaneously, the setting of elastic rubber layer makes the roughness on the body outer peripheral face obtain promoting, prevents that body and the coiled material of book on the body from warping, has promoted the stability of this high strength composite sleeve in transportation and storage. The elastic rubber layer is made of nitrile rubber, polyurethane or silica gel materials, and is coated on the outer peripheral surface of the pipe body through a rubber coating process, and different effects can be achieved through selection of different elastic rubber layer materials, such as good oil resistance of the coated nitrile rubber, good wear resistance and pressure resistance of the coated polyurethane and good high temperature resistance of the coated silica gel, so that the applicability of the product is improved.
Drawings
FIG. 1 is a schematic structural view of a high strength composite sleeve of the present invention for use in metal coil rolling;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic view showing the connection between the elastic rubber layer and the pipe body at the corrugated groove;
FIG. 4 is a schematic view showing the arrangement of ribs on the elastic rubber layer after the elastic rubber layer is spread;
the labels in the figure are: 1. the pipe body 2, the corrugated groove 3, the elastic rubber layer 4 and the ribs.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without creative efforts belong to the protection scope of the present invention.
A high-strength composite sleeve for rolling a metal coiled material is disclosed, as shown in figures 1 and 2, and comprises a pipe body 1 formed by rolling a metal plate, wherein an annular corrugated groove 2 is formed in the pipe body 1, two side edges of the metal plate are buckled and butted with each other through the corrugated groove to form the pipe body 1, an elastic rubber layer 3 is coated on the peripheral surface of the pipe body 1, and a plurality of ribs 4 arranged at intervals are arranged on the connecting surface of the elastic rubber layer and the pipe body as shown in figure 3.
Example 1
The elastic rubber layer 3 and the ribs 4 are integrally arranged and both are made of nitrile rubber, polyurethane or silica gel materials. The elastic rubber layer 3 and the ribs 4 are coated on the peripheral surface of the pipe body through a rubber coating process. The selection of different elastic rubber layer materials can achieve different effects, such as good oil resistance of the nitrile rubber, good wear resistance and pressure resistance of the polyurethane, and good high temperature resistance of the silicon rubber, thereby improving the applicability of the product. Further, the thickness ratio of the elastic rubber layer to the pipe body is 1/3-1/2.
As shown in fig. 4, the ribs 4 in this embodiment are arranged along the length of the metal plate.
Example 2
The elastic rubber layer 3 and the ribs 4 in this embodiment are arranged in the same manner as in embodiment 1, except that the ribs 4 are arranged in the width direction of the metal plate material.
Example 3
The elastic rubber layer 3 and the ribs 4 in this embodiment are arranged in the same manner as in embodiment 1, except that the ribs 4 comprise two parts, one part is arranged along the length direction of the metal plate, the other part is arranged along the width direction of the metal plate, and the two parts are arranged in a staggered manner to form a net structure.
It should be noted here that the arrangement manner of the ribs 4 is not limited to the three arrangement manners, and may also be a structure with uniformly distributed protrusions, etc., so as to achieve the corresponding technical effects.
According to the utility model, the outer peripheral surface of the pipe body 1 is coated with the elastic rubber layer 3, and the elastic rubber layer is integrally provided with a plurality of ribs arranged at intervals, so that a stress buffering area is formed outside the pipe body 1, and when the high-strength composite sleeve is stressed, the elastic rubber layer and the ribs provide a certain buffering effect for the pipe body; simultaneously, the setting of elastic rubber layer 3 makes the roughness on the body 1 outer peripheral face obtain promoting, prevents that body 2 and the coiled material of rolling up on the body from warping, has promoted the stability of this high strength composite sleeve in transportation and storage.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (4)
1. The utility model provides a high strength composite sleeve for coiled metal material system, includes the body of rolling up the system formation by sheet metal, is equipped with annular ripple groove on the body, and two sides of sheet metal pass through the mutual lock butt joint in ripple groove forms body, its characterized in that: the outer peripheral surface of the pipe body is coated with an elastic rubber layer, a plurality of ribs arranged at intervals are arranged on the connecting surface of the elastic rubber layer and the pipe body, and the ribs are arranged along the length direction of the metal plate.
2. A high strength composite sleeve for rolling of metal coil as claimed in claim 1 wherein: the elastic rubber layer and the ribs are integrally arranged and are made of nitrile rubber, polyurethane or silica gel materials.
3. A high strength composite sleeve for rolling of metal coil as claimed in claim 2 wherein: the elastic rubber layer and the ribs are coated on the outer peripheral surface of the pipe body through a rubber coating process.
4. A high strength composite sleeve for rolling of metal coil as claimed in claim 3 wherein: the thickness ratio of the elastic rubber layer to the pipe body is 1/3-1/2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121301398.4U CN215487433U (en) | 2021-06-11 | 2021-06-11 | High-strength composite sleeve for rolling metal coiled material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121301398.4U CN215487433U (en) | 2021-06-11 | 2021-06-11 | High-strength composite sleeve for rolling metal coiled material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215487433U true CN215487433U (en) | 2022-01-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121301398.4U Active CN215487433U (en) | 2021-06-11 | 2021-06-11 | High-strength composite sleeve for rolling metal coiled material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215487433U (en) |
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2021
- 2021-06-11 CN CN202121301398.4U patent/CN215487433U/en active Active
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