CN215668570U - Quick cooling device for hot rolling mill - Google Patents
Quick cooling device for hot rolling mill Download PDFInfo
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- CN215668570U CN215668570U CN202121957452.0U CN202121957452U CN215668570U CN 215668570 U CN215668570 U CN 215668570U CN 202121957452 U CN202121957452 U CN 202121957452U CN 215668570 U CN215668570 U CN 215668570U
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- 238000001816 cooling Methods 0.000 title claims abstract description 149
- 238000005098 hot rolling Methods 0.000 title claims abstract description 20
- 238000004804 winding Methods 0.000 claims abstract description 60
- 239000000835 fiber Substances 0.000 claims abstract description 33
- 238000005096 rolling process Methods 0.000 claims abstract description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 16
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model provides a quick cooling device for a hot rolling mill, which comprises a fixed plate, a vertical plate, a guide roller, a cooling assembly, a winding assembly and an electric control cabinet, wherein the vertical plate is fixedly connected with the vertical plate; according to the utility model, the cooling assembly is arranged, the cooling fans are positioned at the upper end and the lower end in the cooling box, and the upper side and the lower side of the passing fiber web are cooled by the cooling fans simultaneously, so that compared with the method of cooling the fiber web by adopting a single-side cooling mode, the cooling effect of the cooling device is ensured, the purpose of rapidly cooling the fiber web is realized, and the working efficiency of the cooling device is improved; the air-homogenizing net is arranged on one side, close to each other, of the cooling fan, and reduces the speed of the air outlet of the cooling fan, so that the air outlet of the cooling fan is uniformly blown onto the fiber web, and the cooling uniformity of the cooling device is improved; the setting of rolling subassembly, during the use, the winding motor drives the wind-up roll and rotates, with the refrigerated fibre web rolling to the wind-up roll on, and provide the power of fibre web operation in guide roll and cooling module, guarantee cooling device normal operating.
Description
Technical Field
The utility model belongs to the technical field of hot rolling mills, and particularly relates to a quick cooling device for a hot rolling mill.
Background
After the hot rolling mill carries out the hot rolling to the fibre web, need carry out cooling treatment to the fibre web, current cooling device for the hot rolling mill adopts the refrigerated mode of single face to cool off the fibre web, and the cooling effect is relatively poor, reduces cooling device's work efficiency, and the urgent need develops a quick cooling device for the hot rolling mill to solve above-mentioned problem, and the marketing and the application of being convenient for.
The cooling device for the existing hot rolling mill adopts a single-side cooling mode to cool the fiber web, has poor cooling effect and reduces the working efficiency of the cooling device.
Therefore, it is necessary to develop a rapid cooling device for a hot rolling mill.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a quick cooling device for a hot rolling mill, which aims to solve the problems that the cooling effect is poor and the working efficiency of the cooling device is reduced when the conventional cooling device for the hot rolling mill cools a fiber web in a single-side cooling mode. A quick cooling device for a hot rolling mill comprises a fixed plate, two vertical plates, a guide roller, a cooling assembly, a winding assembly and an electric control cabinet, wherein the vertical plates are arranged on the front side and the rear side of one end above the fixed plate; the number of the guide rollers is two, and the guide rollers are arranged above the vertical plates; the winding assembly is arranged at the other end above the fixing plate; the cooling assembly is arranged above the fixing plate and is positioned between the guide roller and the winding assembly; the electric control cabinet is arranged in the middle of the front side above the fixed plate;
the cooling assembly comprises a cooling box, supporting legs, a through groove, a mounting plate, a cooling fan and an air-homogenizing net, wherein the cooling box is arranged at the middle position above the fixing plate through the supporting legs; the supporting legs are positioned at four corners below the cooling box; the through groove is formed in the side face of the cooling box; the number of the mounting plates is two, and the mounting plates are mounted on the upper side and the lower side of the cooling box; the cooling fans are arranged on one sides, close to each other, of the mounting plates and are positioned in the through grooves; the air-homogenizing net is multiple and is arranged on one side, close to the cooling fan, of the cooling fan.
Preferably, the winding assembly comprises two support plates, two winding rollers, a bottom plate, a winding motor and a reinforcing plate, and the support plates are arranged on the front side and the rear side of one end, deviating from the vertical plate, of the fixing plate; the winding roller is arranged above the supporting plates through a shaft sleeve, and a main shaft of the winding roller penetrates through the front side of the supporting plates; the bottom plate is arranged below the front side of the supporting plate; the winding motor is arranged above the bottom plate, and an output shaft of the winding motor is connected with a main shaft of the winding roller through a coupler; the reinforcing plates are arranged in a plurality of positions below two sides of the winding motor, and the lower ends of the reinforcing plates are connected with the upper portion of the bottom plate.
Preferably, the vertical plates are symmetrically arranged and are perpendicular to the fixing plate; the guide rollers are arranged in alignment and used for guiding the fiber web; the electric control cabinet is connected with the commercial power through a wire and is used for supplying power to the cooling device.
Preferably, the cooling box is of a hollow structure, and a through hole is formed in the position, corresponding to the mounting plate, of the cooling box; the supporting legs are square columns; the through grooves are aligned with the middle positions between the guide rollers; the cooling fans are uniformly distributed on the side, close to each other, of the mounting plate, and the cooling fans are connected with the electric control cabinet through wires; the number of the air-homogenizing nets is the same as that of the cooling fans.
Preferably, the support plates are arranged in parallel; the winding roller is used for winding the cooled fiber web; the bottom plate is used for supporting the winding motor; the winding motor is connected with the electric control cabinet through a wire; the reinforcing plate is symmetrically arranged and used for improving the fixing stability of the winding motor.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the arrangement of the cooling assembly, the cooling fans are positioned at the upper end and the lower end in the cooling box, and the upper side and the lower side of the passing fiber web are cooled by the cooling fans.
2. According to the arrangement of the air-homogenizing net, the air-homogenizing net is positioned on one side of the cooling fans, which are close to each other, the air-homogenizing net reduces the speed of the air outlet of the cooling fans, the air outlet of the cooling fans is uniformly blown onto the fiber web, and the cooling uniformity of the cooling device is improved.
3. When the winding assembly is arranged, the winding motor drives the winding roller to rotate so as to wind the cooled fiber web onto the winding roller, and provides power for the fiber web to run in the guide roller and the cooling assembly, so that the normal running of the cooling device is ensured.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the structure of the cooling module of the present invention.
Fig. 3 is a schematic structural view of the mounting plate, the cooling fan and the air-uniforming net of the present invention.
Fig. 4 is a schematic structural view of the take-up assembly of the present invention.
In the figure:
1-fixing plate, 2-vertical plate, 3-guide roller, 4-cooling assembly, 41-cooling box, 42-supporting leg, 43-through groove, 44-mounting plate, 45-cooling fan, 46-air homogenizing net, 5-rolling assembly, 51-supporting plate, 52-rolling roller, 53-bottom plate, 54-rolling motor, 55-reinforcing plate and 6-electric control cabinet.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
example (b):
as shown in figures 1 to 4
The utility model provides a quick cooling device for a hot rolling mill, which comprises a fixed plate 1, two vertical plates 2, two guide rollers 3, a cooling assembly 4, a winding assembly 5 and an electric control cabinet 6, wherein the vertical plates 2 are arranged on the front side and the rear side of one end above the fixed plate 1; two guide rollers 3 are adopted, and the guide rollers 3 are arranged above the vertical plates 2; the winding component 5 is arranged at the other end above the fixing plate 1; the cooling component 4 is arranged above the fixing plate 1, and the cooling component 4 is positioned between the guide roller 3 and the winding component 5; the electric control cabinet 6 is arranged in the middle of the front side above the fixed plate 1; the vertical plates 2 are symmetrically arranged, and the vertical plates 2 are perpendicular to the fixing plate 1; the guide rollers 3 are arranged in alignment, and the guide rollers 3 are used for guiding the fiber web; the electric control cabinet 6 is connected with the mains supply through a wire, and the electric control cabinet 6 is used for supplying power to the cooling device.
In the embodiment, specifically, the cooling assembly 4 includes a cooling box 41, support legs 42, a through groove 43, a mounting plate 44, a cooling fan 45 and an air-homogenizing net 46, wherein the cooling box 41 is mounted at the middle position above the fixing plate 1 through the support legs 42; the support legs 42 are located at the lower four corners of the cooling box 41; the through groove 43 is opened on the side surface of the cooling box 41; two mounting plates 44 are adopted, and the mounting plates 44 are mounted on the upper side and the lower side of the cooling box 41; a plurality of cooling fans 45 are adopted, and the cooling fans 45 are installed on the sides of the mounting plates 44 close to each other, and the cooling fans 45 are located inside the through grooves 43; a plurality of air-homogenizing nets 46 are adopted, and the air-homogenizing nets 46 are arranged at one sides of the cooling fans 45 which are close to each other; the cooling box 41 is of a hollow structure, and a through hole is formed in the position, corresponding to the mounting plate 44, of the cooling box 41; the supporting leg 42 adopts a square column shape; the through slots 43 are aligned with the intermediate positions between the guide rollers 3; the cooling fans 45 are uniformly distributed on the mutually close sides of the mounting plates 44, and the cooling fans 45 are connected with the electric control cabinet 6 through wires; the number of the air-homogenizing nets 46 is the same as that of the cooling fans 45; cooling fan 45 is located the inside upper and lower both ends of cooler bin 41, both sides cooling about going on simultaneously to the fibre web of process through cooling fan 45, compare and adopt single face refrigerated mode to cool off the fibre web, guarantee cooling device's cooling effect, the realization is to the quick refrigerated purpose of fibre web, improve cooling device's work efficiency, even wind net 46 is located the one side that cooling fan 45 is close to each other, even wind net 46 is to cooling fan 45's air-out deceleration, and make cooling fan 45's air-out evenly blow to on the fibre web, improve cooling device's cooling degree of consistency.
In this embodiment, specifically, the winding assembly 5 includes two support plates 51, a winding roller 52, a bottom plate 53, a winding motor 54 and a reinforcing plate 55, and the support plates 51 are installed on the front and rear sides of one end of the fixing plate 1 away from the vertical plate 2; the winding roller 52 is mounted above the supporting plates 51 through a shaft sleeve, and a main shaft of the winding roller 52 penetrates to the front side of the supporting plates 51; the bottom plate 53 is installed below the front side of the support plate 51; the winding motor 54 is arranged above the bottom plate 53, and an output shaft of the winding motor 54 is connected with a main shaft of the winding roller 52 through a coupler; a plurality of reinforcing plates 55 are adopted, the reinforcing plates 55 are arranged below two sides of the winding motor 54, and the lower ends of the reinforcing plates 55 are connected with the upper part of the bottom plate 53; the support plates 51 are arranged in parallel; the winding roller 52 is used for winding the cooled fiber web; the bottom plate 53 is used for supporting the winding motor 54; the winding motor 54 is connected with the electric control cabinet 6 through a wire; the reinforcing plates 55 are symmetrically arranged, and the reinforcing plates 55 are used for improving the fixing stability of the winding motor 54; during the use, winding motor 54 drives wind-up roll 52 and rotates, and the fibre web that will cool is rolled up to wind-up roll 52 on, and provides the power that the fibre web ran in guide roll 3 and cooling module 4, guarantees cooling device normal operating.
When the cooling device is used, the electric control cabinet 6 is connected with commercial power to supply power to the cooling device, the winding motor 54 drives the winding roller 52 to rotate, the cooled fiber web is wound on the winding roller 52, power for the operation of the fiber web in the guide roller 3 and the cooling component 4 is provided, the normal operation of the cooling device is ensured, the cooling fans 45 are positioned at the upper end and the lower end in the cooling box 41, the passing fiber web is simultaneously cooled at the upper side and the lower side through the cooling fans 45, compared with the mode of cooling the fiber web by adopting a single-side cooling mode, the cooling effect of the cooling device is ensured, the purpose of rapidly cooling the fiber web is realized, the working efficiency of the cooling device is improved, the air-homogenizing net 46 is positioned at one side where the cooling fans 45 are close to each other, the air-out speed of the cooling fans 45 is reduced by the air-homogenizing net 46, the air-out of the cooling fans 45 is uniformly blown onto the fiber web, and the cooling uniformity of the cooling device is improved.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (5)
1. The utility model provides a quick cooling device for hot rolling mill which characterized in that: the device comprises a fixed plate (1), two vertical plates (2), two guide rollers (3), a cooling assembly (4), a winding assembly (5) and an electric control cabinet (6), wherein the vertical plates (2) are arranged on the front side and the rear side of one end above the fixed plate (1); the number of the guide rollers (3) is two, and the guide rollers (3) are arranged above the vertical plates (2); the winding component (5) is arranged at the other end above the fixing plate (1); the cooling assembly (4) is arranged above the fixing plate (1), and the cooling assembly (4) is positioned between the guide roller (3) and the winding assembly (5); the electric control cabinet (6) is arranged in the middle of the front side above the fixed plate (1);
the cooling assembly (4) comprises a cooling box (41), supporting legs (42), a through groove (43), a mounting plate (44), a cooling fan (45) and an air-homogenizing net (46), wherein the cooling box (41) is mounted in the middle position above the fixing plate (1) through the supporting legs (42); the supporting legs (42) are positioned at four corners below the cooling box (41); the through groove (43) is formed in the side face of the cooling box (41); the number of the mounting plates (44) is two, and the mounting plates (44) are mounted on the upper side and the lower side of the cooling box (41); the number of the cooling fans (45) is multiple, the cooling fans (45) are arranged on the side, close to each other, of the mounting plate (44), and the cooling fans (45) are located inside the through grooves (43); the air-homogenizing net (46) is multiple, and the air-homogenizing net (46) is arranged on one side of the cooling fan (45) close to each other.
2. The rapid cooling device for hot rolling mill of claim 1, characterized in that: the winding assembly (5) comprises two support plates (51), a winding roller (52), a bottom plate (53), a winding motor (54) and a reinforcing plate (55), wherein the support plates (51) are arranged on the front side and the rear side of one end, deviating from the vertical plate (2), of the fixing plate (1); the winding roller (52) is arranged above the supporting plates (51) through a shaft sleeve, and a main shaft of the winding roller (52) penetrates through the front side of the supporting plates (51); the bottom plate (53) is arranged below the front side of the support plate (51); the winding motor (54) is arranged above the bottom plate (53), and an output shaft of the winding motor (54) is connected with a main shaft of the winding roller (52) through a coupler; the number of the reinforcing plates (55) is multiple, the reinforcing plates (55) are arranged below two sides of the winding motor (54), and the lower ends of the reinforcing plates (55) are connected with the upper side of the bottom plate (53).
3. The rapid cooling device for hot rolling mill of claim 1, characterized in that: the vertical plates (2) are symmetrically arranged, and the vertical plates (2) are perpendicular to the fixed plate (1); the guide rollers (3) are arranged in alignment, and the guide rollers (3) are used for guiding the fiber web; the electric control cabinet (6) is connected with a mains supply through a wire, and the electric control cabinet (6) is used for supplying power to the cooling device.
4. The rapid cooling device for hot rolling mill of claim 1, characterized in that: the cooling box (41) is of a hollow structure, and a through hole is formed in the position, corresponding to the mounting plate (44), of the cooling box (41); the supporting leg (42) is in a square column shape; the through slots (43) are aligned with the middle position between the guide rollers (3); the cooling fans (45) are uniformly distributed on the side, close to each other, of the mounting plate (44), and the cooling fans (45) are connected with the electric control cabinet (6) through wires; the number of the air-homogenizing nets (46) is the same as that of the cooling fans (45).
5. The rapid cooling device for hot rolling mill of claim 2, characterized in that: the supporting plates (51) are arranged in parallel; the winding roller (52) is used for winding the cooled fiber web; the bottom plate (53) is used for supporting the winding motor (54); the winding motor (54) is connected with the electric control cabinet (6) through a wire; reinforcing plate (55) symmetry sets up, and reinforcing plate (55) are used for improving the fixed stability of rolling motor (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121957452.0U CN215668570U (en) | 2021-08-19 | 2021-08-19 | Quick cooling device for hot rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121957452.0U CN215668570U (en) | 2021-08-19 | 2021-08-19 | Quick cooling device for hot rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215668570U true CN215668570U (en) | 2022-01-28 |
Family
ID=79954020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121957452.0U Active CN215668570U (en) | 2021-08-19 | 2021-08-19 | Quick cooling device for hot rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215668570U (en) |
-
2021
- 2021-08-19 CN CN202121957452.0U patent/CN215668570U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A rapid cooling device for hot rolling mill Effective date of registration: 20220815 Granted publication date: 20220128 Pledgee: Laiwu Shandong rural commercial bank Limited by Share Ltd. Pledgor: Shandong red sun carpet Co.,Ltd. Registration number: Y2022980012530 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231204 Granted publication date: 20220128 Pledgee: Laiwu Shandong rural commercial bank Limited by Share Ltd. Pledgor: Shandong red sun carpet Co.,Ltd. Registration number: Y2022980012530 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |