CN218340664U - Novel band steel rolling anti-scratch device - Google Patents
Novel band steel rolling anti-scratch device Download PDFInfo
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- CN218340664U CN218340664U CN202221786321.5U CN202221786321U CN218340664U CN 218340664 U CN218340664 U CN 218340664U CN 202221786321 U CN202221786321 U CN 202221786321U CN 218340664 U CN218340664 U CN 218340664U
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- bakelite
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Abstract
The application provides a novel belted steel rolling anti-friction is scratched device includes: a supporting bench, wherein, the supporting bench is including the stage body that is used for supporting and inlay the rectangle hole of establishing the bakelite board, the stage body includes six crossbearers, and six crossbearers intersect in proper order and are equipped with the recess, and the inside of recess is equipped with the crossbeam and is used for supporting the gusset of bakelite board, relates to the metallurgical technology field, wherein, the utility model discloses in with the even processing 30mm to getting off of level above the supporting bench to the welding gusset consolidates, and at a supporting bench processing bolt hole installation bakelite board, realizes belted steel and wears the in-process lower surface and the soft material contact of bakelite board, effectively avoids belted steel lower surface fish tail, has solved the surface fish tail problem of long-term puzzlement, for product quality provides powerful assurance, greatly reduced handling quality objection, product degradation processing grade expense, the utility model relates to a rationally, novel structure, light in weight, less investment, change the convenience.
Description
Technical Field
The utility model relates to the technical field of metallurgy, in particular to a novel band steel rolling anti-scratch device.
Background
An Gangre is a hot-rolled plate strip steel production line adopting a continuous rolling form, and along with the development of high-strength variety strip steel, the continuous rolling production line puts higher and higher requirements on the performance of equipment, an F7 finishing mill is positioned in the last hot continuous rolling process of a finishing mill group, the surface quality of a strip steel product is greatly influenced by an outlet guide, 1780 hot continuous rolling is put into production, the surface quality of the product is always a difficult problem and a bottleneck which puzzle the fine quality strategy of a company, and the mass quality dissimilarity is caused by frequent scratching of the surface of the strip steel in the process of rolling thin specifications by the F7 outlet guide, so that the great economic loss is caused, and the reasons mainly comprise: a frame is not arranged behind the F7 outlet guide, so that rolling tension cannot be built, and when the strip steel enters a laminar flow roller way after rolling is finished, the strip steel is scratched from an upper support table at the outlet of the rolling mill at a high speed and is in complete hard contact with a transition plate of the upper support table to cause scratch; the transition plate is made of cast steel, is very easy to scratch when being in contact with the surface of a steel plate, and belongs to mutual friction of hard materials.
The original rolling mill outlet support platform is a steel casting, strip steel is scratched from the upper surface of the support platform, and the lower surface of the strip steel is easily scratched due to hard contact, so that the problem of surface quality accidents of products in batches is caused.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defect that the scratch is caused by the complete contact of the prior strip steel and a transition plate after the rolling of a finishing mill is finished, the embodiment of the application provides a novel strip steel rolling scratch-proof device, and the surface quality accidents of rolled products in batches are solved.
The technical scheme adopted by the embodiment of the application for solving the technical problem is as follows:
a novel band steel rolling anti-scratch device comprises: the supporting table comprises a table body used for supporting and rectangular holes used for embedding bakelite plates, the table body comprises six cross frames, grooves are formed in the positions, intersected in sequence, of the six cross frames, and cross beams and rib plates used for supporting the bakelite plates are arranged inside the grooves.
The bakelite plate is detachably arranged on the upper surface of the support platform, four bakelite plates are arranged, and the diameter of the structural section formed by sequentially combining the four bakelite plates is the same as the section area of the rectangular hole.
The lower surface of the band steel is contacted with the soft material of the bakelite plate in the threading process, so that the lower surface of the band steel is effectively prevented from being scratched, and the long-term puzzled surface scratching problem is solved.
Preferably, the number of the rib plates is seven, and the length of the seven rib plates is the same as that of the corresponding cross beam.
Under the effect of gusset, can increase the overall stability of brace table.
Preferably, the upper surface of the support platform is provided with a bolt hole.
Preferably, the positions, corresponding to the bolt holes, inside the bakelite plate are provided with connecting holes, and connecting bolts are arranged in the connecting holes.
Through the setting of connecting bolt, can be so that bakelite board and brace table are connected closely.
Preferably, the thickness of the bakelite plate is the same as the depth of the concave rectangular hole.
Preferably, two through holes are respectively formed in two ends of one side, far away from the bolt hole, of the support platform.
Preferably, twenty bolt holes are formed in the support platform, and the bolt holes are evenly distributed on the upper surface of the support platform.
The embodiment of the application has the advantages that:
the utility model discloses in with the even 30mm of processing to getting off of supporting bench higher authority level to the welding gusset consolidates, and at a supporting bench processing bolt hole installation bakelite board, realize belted steel and wear the in-process lower surface and the soft material contact of bakelite board, effectively avoid belted steel lower surface fish tail, solved the surface fish tail problem of long-term puzzlement, for product quality provides powerful assurance, greatly reduced handling quality objection, product degradation processing grade expense, the utility model relates to a rationally, novel structure, light in weight, small in investment, change convenience.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic view of the top view of the anti-scuffing device for rolling strip steel of the present invention;
FIG. 2 is a schematic top view of the supporting platform of the present invention;
FIG. 3 is a schematic view of a front view of a support platform of the present invention;
FIG. 4 is a schematic side view of the supporting platform of the present invention;
fig. 5 is a schematic view of the cross-sectional structure of the bakelite plate of the present invention.
Description of the main reference numbers:
1. a support table; 2. a bakelite plate; 3. a cross frame; 4. a groove; 5. a cross beam; 6. bolt holes; 7. a rib plate; 8. and connecting the holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention. In addition, for the convenience of description, the terms "upper", "lower", "left" and "right" are used to refer to the same direction as the upper, lower, left, right, etc. of the drawings, and the terms "first", "second", etc. are used for descriptive distinction and have no special meaning.
In order to solve the above problems, the technical solution in the embodiment of the present application has the following general idea:
example 1:
the embodiment provides a specific structure of a novel band steel rolling anti-scratch device, as shown in fig. 1-5, including: a support table 1 and a bakelite plate 2,
a supporting table 1 for supporting a bakelite plate 2 on the upper surface;
the bakelite plate 2 is detachably arranged on the upper surface of the support table 1 and is used for preventing the lower surface of the strip steel from being scratched;
wherein, brace table 1 is including the stage body that is used for supporting and inlay the rectangle hole of establishing bakelite plate 2, and the stage body includes six crossbearers 3, and six crossbearers 3 intersect in proper order and be equipped with recess 4, and the inside of recess 4 is equipped with crossbeam 5 and is used for supporting the gusset 7 of bakelite plate 2, through the setting of gusset 7, can make brace table 1's intensity inseparabler stable like this, and gusset 7 is equipped with seven altogether, and seven gusset 7's length is the same with 5 length of crossbeam that correspond.
Two ends of one side, away from the bolt hole 6, of the support table 1 are respectively provided with a through hole, the bolt hole 6 is formed in the upper surface of the support table 1, twenty bolt holes 6 are formed in the support table 1, and the bolt holes are evenly distributed in the upper surface of the support table 1.
A groove is formed in the upper surface of the supporting table 1, a structure convenient to detach is adopted, and only the tail part is fixed by two bolts, so that the installation and the detachment are convenient.
Example 2:
the embodiment provides a specific structure of a novel band steel rolling scratch-proof device, and as shown in fig. 1-5, compared with the embodiment, embodiment 1 further describes a bakelite plate 2, wherein a connecting hole 8 is formed in a position, corresponding to the bolt hole 6, inside the bakelite plate 2, and a connecting bolt is arranged in the connecting hole 8.
When the strip steel is contacted with the supporting table 1, the strip steel is firstly contacted with the bakelite plate 2, and the strip steel is protected under the action of the bakelite plate 2.
The bakelite plate 2 is provided with four bakelite plates, and the diameter of the section of the structure formed by sequentially combining the four bakelite plates 2 is the same as the area of the section of the rectangular hole.
The thickness of the bakelite plate 2 is the same as the depth of the concave rectangular hole.
The working principle is as follows: thirty millimeters are evenly removed in the processing of getting off on the upper surface of the supporting platform 1, and seven rib plates 7 are transversely welded to play the effect of supporting, and twenty M20 bolt holes 6 are processed on the upper surface of the supporting platform 1, the bakelite plate 2 is taken out, then the bakelite plate 2 is placed on the upper surface of the supporting platform 1, and is fixed above the processed supporting platform 1 through bolt connection, so that when the strip steel is in mutual contact with the supporting platform 1, the strip steel is firstly in mutual contact with the bakelite plate 2, and the strip steel is protected under the action of the bakelite plate 2.
Finally, it should be noted that: it should be understood that the above examples are only for clearly illustrating the present invention and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications may be made without departing from the scope of the present invention.
Claims (8)
1. The utility model provides a novel belted steel rolling prevents scotch device which characterized in that includes:
a support table (1);
the bakelite plate (2) is detachably arranged on the upper surface of the support table (1);
wherein, brace table (1) is including the stage body that is used for supporting and inlay the rectangle hole of establishing bakelite board (2), the stage body includes six crossbearers (3), and six crossbearers (3) intersect in proper order and be equipped with recess (4), and the inside of recess (4) is equipped with crossbeam (5) and is used for supporting gusset (7) of bakelite board (2).
2. A novel strip steel rolling scratch-resistant device according to claim 1, wherein seven rib plates (7) are arranged, and the length of the seven rib plates (7) is the same as that of the corresponding cross beam (5).
3. A novel strip rolling scratch prevention device as claimed in claim 1, wherein the upper surface of said support table (1) is provided with bolt holes (6).
4. A novel strip steel rolling scratch prevention device as claimed in claim 1, wherein the inside of the bakelite plate (2) is provided with a connecting hole (8) at a position corresponding to the bolt hole (6), and a connecting bolt is arranged in the connecting hole (8).
5. A novel strip rolling scratch prevention device as claimed in claim 1, wherein said bakelite plate (2) is provided with four blocks, and the four blocks (2) are sequentially combined to form a structure with the same cross-sectional diameter as the cross-sectional area of the rectangular hole.
6. A novel strip rolling scratch prevention device as claimed in claim 1, wherein the thickness of said bakelite plate (2) is the same as the depth of the recessed rectangular holes.
7. A novel strip rolling scratch prevention device as claimed in claim 1, wherein a through hole is formed at each of two ends of one side of the support platform (1) away from the bolt hole (6).
8. A novel strip rolling scratch prevention device as claimed in claim 3, wherein twenty bolt holes (6) are provided and uniformly distributed on the upper surface of the support table (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221786321.5U CN218340664U (en) | 2022-07-12 | 2022-07-12 | Novel band steel rolling anti-scratch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221786321.5U CN218340664U (en) | 2022-07-12 | 2022-07-12 | Novel band steel rolling anti-scratch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218340664U true CN218340664U (en) | 2023-01-20 |
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ID=84911719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221786321.5U Active CN218340664U (en) | 2022-07-12 | 2022-07-12 | Novel band steel rolling anti-scratch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218340664U (en) |
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2022
- 2022-07-12 CN CN202221786321.5U patent/CN218340664U/en active Active
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