CN219972388U - Online cleaning device for furnace roller nodulation of annealing furnace at high temperature - Google Patents
Online cleaning device for furnace roller nodulation of annealing furnace at high temperature Download PDFInfo
- Publication number
- CN219972388U CN219972388U CN202321702079.3U CN202321702079U CN219972388U CN 219972388 U CN219972388 U CN 219972388U CN 202321702079 U CN202321702079 U CN 202321702079U CN 219972388 U CN219972388 U CN 219972388U
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- rod
- annealing furnace
- furnace roller
- surface scraping
- scraping rod
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- 238000004140 cleaning Methods 0.000 title claims abstract description 53
- 238000000137 annealing Methods 0.000 title claims abstract description 34
- 230000024121 nodulation Effects 0.000 title claims abstract description 21
- 238000007790 scraping Methods 0.000 claims abstract description 51
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 230000015556 catabolic process Effects 0.000 claims abstract description 4
- 238000006731 degradation reaction Methods 0.000 claims abstract description 4
- 238000000926 separation method Methods 0.000 claims abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000010731 rolling oil Substances 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The utility model provides an on-line cleaning device for a furnace roller nodulation of an annealing furnace, which is characterized in that an arc surface scraping rod is correspondingly arranged below the furnace roller on a shell of the annealing furnace, the cross section of the arc surface scraping rod is in a cam shape, a cross rod is arranged at the lower part of the arc surface scraping rod, the cross rod can be horizontally arranged on a degradation furnace shell, the tail end of the cross rod is connected with a driving assembly, so that the cross rod can horizontally move, the cross rod is connected with a main shaft of the arc surface scraping rod through a transmission assembly, the arc surface scraping rod can rotate to realize contact and separation with the surface of the furnace roller, when the furnace roller rotates, the arc surface scraping rod and the furnace roller mutually rub and clean the furnace roller, a cleaning assembly is arranged on the shell of the annealing furnace, and the cleaning assembly and the arc surface scraping rod mutually contact and rub, so that nodulation residues on the surface of the arc surface scraping rod can be cleaned.
Description
Technical Field
The utility model belongs to the technical field of furnace roller cleaning, and particularly relates to an on-line cleaning device for furnace roller nodulation of an annealing furnace at high temperature.
Background
Some positions on the surface of the furnace roller are adhered with a certain amount of scale, rolling oil and other knots, the gradual increase of the production quantity causes the furnace roller knots to be continuously increased, the furnace roller knots are further accumulated on the furnace roller, and meanwhile, high-temperature oxidation reaction exists under the soft condition of hot melting, so that the roller surface knots can be increased.
After nodulation, the furnace is stopped for cooling for manual removal, and at present, a method of manually grinding a grinding wheel is mostly adopted, so that the method has lower efficiency, severe working environment and high labor intensity due to a small space in the furnace.
Disclosure of Invention
The utility model provides an on-line cleaning device for furnace roller nodulation of an annealing furnace at high temperature, which solves the technical problems of difficult nodulation cleaning, low cleaning efficiency, high labor intensity, easy damage to the furnace roller and the like.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the utility model provides an on-line cleaning device under annealing stove roller nodulation high temperature, includes the annealing stove casing, sets up the stove roller below on the annealing stove casing and corresponds to set up the cambered surface and scrape the stick, and the cambered surface is scraped the stick cross-section and is the cam shape, and the cambered surface is scraped the stick lower part and is set up the horizontal pole, and the horizontal pole can horizontally move set up on the degradation stove casing, horizontal pole end-to-end connection drive assembly for the horizontal pole can horizontally move, and the horizontal pole passes through drive assembly and is connected with the main shaft of cambered surface and scrapes the stick for the cambered surface is scraped the stick and can be rotated, realizes with the contact on stove roller surface and break away from.
The drive assembly comprises a motor, the motor is connected with a first rotating shaft, the first rotating shaft is connected with a first gear, the first gear is meshed with the first rotating teeth, and a first rack is arranged below the tail end of the cross rod.
The transmission assembly comprises a second rack fixedly mounted on the cross rod, the second rack is meshed with a second gear, the second gear is connected with a second rotating shaft, the second rotating shaft is connected with a main shaft of the cambered surface scraping rod, and the second rotating shaft is rotatably mounted on the annealing furnace shell.
The cleaning assembly is arranged on the annealing furnace shell and can be in contact friction with the surface of the cambered surface scraping rod.
The cleaning assembly comprises two connecting blocks which are arranged along the length direction of the arc-surface scraping rod, the upper parts of the two connecting blocks are provided with cleaning plates, the upper parts of the cleaning plates correspond to the arc-surface scraping rod, the two ends of the lower parts of the cleaning plates are respectively provided with connecting rods, and the connecting rods are matched and installed in the installing holes of the connecting blocks.
The connecting block is movably connected with the connecting rod, and an elastic piece is arranged between the connecting block and the connecting rod.
The cleaning plate is processed into an arc shape.
The surface of the cleaning plate is processed with friction lines
Friction lines are processed on the surface of the cambered surface scraping rod.
The motor is a positive and negative motor.
Limiting plates are arranged at two ends of the cross rod.
The beneficial effects of the utility model are as follows:
1. the driving component in the device drives the transmission component through the movement of the cross rod, the transmission component drives the cambered surface scraping rod to rotate to a preset position, when the surface of the furnace roller is nodulated, the nodulation with the protruding surface can be cleaned by the cambered surface scraping rod, the cleaning process does not need to be stopped, the furnace temperature is not influenced,
2. the motor in the drive assembly rotates to drive the first rotating shaft to rotate, the first rotating shaft drives the first gear to rotate, the first gear rotates to drive the first rack to drive the horizontal rod to horizontally move, and the mechanical structure is simple and the operation is convenient.
3. The horizontal rod horizontally moves to enable a second rack in the transmission assembly to drive a second gear to rotate, and the second gear drives the cambered surface scraping rod to rotate to be close to the furnace roller through a second rotating shaft, so that the mechanical structure is simple.
4. Install the clearance subassembly on annealing stove casing, clear away the nodulation residue on the cambered surface and scrape the stick, the cambered surface scrapes the excellent clearance stove roller of ability, clearance subassembly and cambered surface scrape the stick and mutually support simultaneously for cleaning device continuous operation need not to shut down and goes the clearance cambered surface again and scrape the stick, easy operation is convenient, save time.
5. Two connecting blocks fixed mounting are on annealing stove casing, and connecting rod is connected to the connecting block, and two connecting rods support in clearance board left and right sides, and bearing structure is stable, simple to operate.
6. Connecting block and connecting rod swing joint, and install the elastic component between, bond on the cambered surface bar and have the stereoplasm residue, can play the cushioning effect, the protection cambered surface is scraped the bar and is not scraped bad when clearing up.
7. The shape of the intelligence board is set to be arc-shaped, and the intelligence board is in clearance fit with the arc-shaped scraping rod, so that residues on the arc-shaped scraping rod are effectively removed.
8. Friction lines are processed on the cleaning plate, friction force between the friction lines and the cambered surface scraping rod is increased, and the cleaning effect is better.
9. The surface of the cambered surface scraping rod is processed with friction lines, friction between the cambered surface scraping rod and the furnace roller is increased, and the furnace roller and the cambered surface scraping rod are cleaned better.
10. The motor is a positive and negative motor, drives the cambered surface scraping rod to rotate in a reciprocating mode, and the effect of cleaning the furnace roller is better.
11. Limiting plates are arranged at two ends of the cross rod to prevent the cross rod from sliding out.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of a cleaning assembly according to the present utility model.
In the figure: 1. an annealing furnace shell; 2. a furnace roller; 3. a drive assembly; 4. a transmission assembly; 5. a cambered surface scraping rod; 6. cleaning the assembly; 7. a cross bar; 31. a first rotating shaft; 32. a motor; 33. a first gear; 34. a first rack; 41. a second rotating shaft; 42 a second gear; 43 a second rack; 61. a connecting block; 62. an elastic member; 63. a connecting rod; 64. and cleaning the plate.
Detailed Description
Specific embodiments of the present utility model will be further described below with reference to the accompanying drawings.
As shown in fig. 1, an on-line cleaning device for furnace roller nodulation of an annealing furnace at high temperature comprises an annealing furnace shell 1, wherein an arc surface scraping rod 5 is correspondingly arranged below a furnace roller 2 on the annealing furnace shell 1, the section of the arc surface scraping rod 5 is in a cam shape, a cross rod 7 is arranged at the lower part of the arc surface scraping rod 5, the cross rod 7 can be horizontally moved and arranged on the degradation furnace shell 1, the tail end of the cross rod 7 is connected with a driving assembly 3, the cross rod 7 can horizontally move, the cross rod 7 is connected with a main shaft of the arc surface scraping rod 7 through a driving assembly 4, so that the arc surface scraping rod 5 can rotate to realize contact and separation with the surface of the furnace roller 2.
As shown in fig. 2, the driving assembly 3 comprises a motor 32, the motor 32 is connected with a first rotating shaft 31, the first rotating shaft 31 is connected with a first gear 33, the first gear 33 is meshed with a first rotating tooth 34, and a first rack 34 is arranged below the tail end of the cross rod 7.
As shown in fig. 2, the transmission assembly 4 comprises a second rack 43 fixedly mounted on the cross bar 7, the second rack 43 is meshed with a second gear 42, the second gear 42 is connected with a second rotating shaft 41, the second rotating shaft 41 is connected with the cambered surface scraping bar 5, and the second rotating shaft 41 is rotatably mounted on the annealing furnace shell 1.
As shown in fig. 2, a cleaning assembly 6 is mounted on the annealing furnace housing 1, and the cleaning assembly 6 can contact and rub with the cambered surface scraping bar 6.
As shown in fig. 2 and 3, the cleaning assembly 6 includes two connection blocks 61 arranged along the length direction of the arc surface scraper 6, cleaning plates 64 are arranged on the upper portions of the two connection blocks 61, the upper portions of the cleaning plates 64 correspond to the arc surface scraper 6, connection rods 63 are respectively arranged at the two ends of the lower portion, and the connection rods 63 are matched and installed in the installation holes of the connection blocks 61.
As shown in fig. 2, the connecting body 61 is movably connected with the connecting rod 63 with an elastic member 62 installed therebetween.
As shown in fig. 3, the cleaning plate 64 is formed in an arc shape.
As shown in FIG. 3, the cleaning plate 64 is textured with friction
As shown in fig. 1, the surface of the cambered surface scraping rod 7 is provided with friction lines.
As shown in fig. 1, the motor 32 is a reversible motor.
As shown in fig. 1, limiting plates are mounted at two ends of the cross bar 7.
During operation, the drive assembly 3 moves through the cross rod 7 and drives the transmission assembly 4, the transmission assembly 4 drives the arc-surface scraping rod 5 to rotate to a preset position, protruding knots are cleaned by the arc-surface scraping rod 5 in the rotating process of the furnace roller 2, when the knot residues are bonded on the arc-surface scraping rod, the arc-surface scraping rod is rotated to the preset position through the motor 3 and is in mutual interference friction with the cleaning plate 64, so that the knot residues on the arc-surface scraping rod 5 are cleaned, the arc-surface scraping rod 5 can be ensured to effectively clean the furnace roller 2, the motor 3 can drive the arc-surface scraping rod 5 to rotate in a reciprocating mode, and a better cleaning effect is achieved on the furnace roller and the arc-surface scraping rod.
The driving assembly 3 comprises a motor 32, a first rotating shaft 31 is connected to the motor 32, the first rotating shaft 31 is driven to rotate when the motor 32 rotates, the first gear 33 is driven to rotate by the first rotating shaft 31, the first gear 33 is meshed with the first rack 34, the first rack 34 is driven to move horizontally by the rotation of the first gear 33, the first rack 34 is fixedly arranged on the transverse rod 7, the transverse rod 7 moves horizontally along with the first rack 34, the driving assembly 4 is arranged on the transverse rod 7 and comprises a second rack 43, the second rack 43 moves horizontally along with the transverse rod and 7, the second rack 43 is meshed with the second gear 42, the second rack 43 moves horizontally to drive the second gear 42 to rotate, the first rotating shaft 41 is driven to rotate by the rotation of the first rotating shaft 41, the cambered surface scraping rod 5 can rotate to a preset position, and the driving assembly is simple in mechanical structure and convenient to operate.
Claims (10)
1. The utility model provides an on-line cleaning device under annealing stove roller nodulation high temperature, includes annealing stove casing (1), its characterized in that: the arc surface scraping rod (5) is correspondingly arranged below the furnace roller (2) arranged on the annealing furnace shell (1), the cross section of the arc surface scraping rod (5) is in a cam shape, the cross rod (7) is arranged at the lower part of the arc surface scraping rod (5), the cross rod (7) can be horizontally moved and arranged on the degradation furnace shell (1), the end of the cross rod (7) is connected with the driving assembly (3) for driving the cross rod (7) to horizontally move, and the cross rod (7) is connected with the main shaft of the arc surface scraping rod (5) through the transmission assembly (4), so that the arc surface scraping rod (5) can rotate to realize contact and separation with the surface of the furnace roller (2).
2. The device for cleaning furnace roller knots of an annealing furnace at high temperature on line according to claim 1, wherein the driving assembly (3) comprises a motor (32), the motor (32) is connected with a first rotating shaft (31), the first rotating shaft (31) is connected with a first gear (33), the first gear (33) is meshed with a first rack (34), the first rack (34) is arranged below the tail end of the cross rod (7), and the motor (32) is a positive motor and a negative motor.
3. The annealing furnace roller nodulation high-temperature online cleaning device according to claim 1, wherein: the transmission assembly (4) comprises a second rack (43) fixedly installed on the cross rod (7), the second rack (43) is meshed with the second gear (42), the second gear (42) is connected with the second rotating shaft (41), the second rotating shaft (41) is connected with the main shaft of the cambered surface scraping rod (5), and the second rotating shaft (41) is rotatably installed on the annealing furnace shell (1).
4. The annealing furnace roller nodulation high-temperature online cleaning device according to claim 1, wherein: the cleaning assembly (6) is arranged on the annealing furnace shell (1), and the cleaning assembly (6) can be in contact friction with the outer surface of the cambered surface scraping rod (5).
5. The annealing furnace roller nodulation high-temperature online cleaning device according to claim 4, wherein: the cleaning assembly (6) comprises two connecting blocks (61) which are arranged along the length direction of the cambered surface scraping rod (5), cleaning plates (64) are arranged on the upper portions of the two connecting blocks (61), the upper portions of the cleaning plates (64) correspond to the cambered surface scraping rod (5), two connecting rods (63) are respectively arranged at two ends of the lower portion, and the connecting rods (63) are matched and installed in mounting holes of the connecting blocks (61).
6. The annealing furnace roller nodulation high-temperature online cleaning device according to claim 5, wherein: the connecting block (61) is movably connected with the connecting rod (63), and an elastic piece (62) is arranged between the connecting block and the connecting rod.
7. The annealing furnace roller nodulation high-temperature online cleaning device according to claim 5, wherein: the cleaning plate (64) is processed into an arc shape.
8. The annealing furnace roller nodulation high-temperature online cleaning device according to claim 5, wherein: friction lines are machined on the surface of the cleaning plate (64).
9. The annealing furnace roller nodulation high-temperature online cleaning device according to claim 1, wherein: friction lines are processed on the surface of the cambered surface scraping rod (5).
10. The annealing furnace roller nodulation high-temperature online cleaning device according to claim 1, wherein: limiting plates are arranged at two ends of the cross rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321702079.3U CN219972388U (en) | 2023-06-30 | 2023-06-30 | Online cleaning device for furnace roller nodulation of annealing furnace at high temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321702079.3U CN219972388U (en) | 2023-06-30 | 2023-06-30 | Online cleaning device for furnace roller nodulation of annealing furnace at high temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219972388U true CN219972388U (en) | 2023-11-07 |
Family
ID=88594865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321702079.3U Active CN219972388U (en) | 2023-06-30 | 2023-06-30 | Online cleaning device for furnace roller nodulation of annealing furnace at high temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219972388U (en) |
-
2023
- 2023-06-30 CN CN202321702079.3U patent/CN219972388U/en active Active
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