CN220346880U - Steel plate rolling tool - Google Patents
Steel plate rolling tool Download PDFInfo
- Publication number
- CN220346880U CN220346880U CN202321645735.0U CN202321645735U CN220346880U CN 220346880 U CN220346880 U CN 220346880U CN 202321645735 U CN202321645735 U CN 202321645735U CN 220346880 U CN220346880 U CN 220346880U
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- CN
- China
- Prior art keywords
- frame
- rolling
- steel plate
- fly leaf
- clearance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 45
- 238000005096 rolling process Methods 0.000 title claims abstract description 45
- 239000010959 steel Substances 0.000 title claims abstract description 45
- 238000010926 purge Methods 0.000 claims description 13
- 238000004140 cleaning Methods 0.000 claims description 9
- 210000003437 trachea Anatomy 0.000 claims description 8
- 238000005299 abrasion Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000007790 scraping Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model relates to the technical field of steel plate rolling, in particular to a steel plate rolling tool. Its technical scheme is including rolling frame, base and clearance frame, rolling frame is installed to base upper surface one side, the roll is installed through the roller in the rolling frame inside, the clearance frame is installed to one side that the base upper surface deviates from rolling frame, the fly leaf is installed through the pivot in the clearance frame inside, one side that the fly leaf surface deviates from the pivot is equipped with the spout, spout internally mounted has the slider, slider external surface is connected with the scraper blade, the fly leaf external surface is connected with the spring, and spring end and clearance frame inner wall connection, the air pump is installed near clearance frame outside position department to the base upper surface. The utility model can clean the residual oxide skin on the surface of the rolled steel plate blank, thereby being beneficial to improving the quality of the rolled steel plate, avoiding the abrasion of the roller surface caused by the oxide skin and prolonging the service life of the roller.
Description
Technical Field
The utility model relates to the technical field of steel plate rolling, in particular to a steel plate rolling tool.
Background
The metal blank is pressed through the gap (various shapes) between a pair of rotating rollers to reduce the cross section of the material and increase the length by the compression of the rollers, which is the most common production mode for producing steel materials, mainly used for producing sectional materials, plates and pipes.
In the process of rolling a steel plate, oxide scales are not removed at local parts of the surface of the steel plate, but cannot be expanded along with the steel plate in the process of rolling and pressed into the steel plate, so that the quality of the steel plate is affected, and meanwhile, a certain damage is caused to a roller.
Disclosure of Invention
The utility model aims to provide a steel plate rolling tool, which has the advantages of being capable of cleaning residual oxide skin on the surface of a steel plate blank before rolling, thereby being beneficial to improving the quality of the steel plate after rolling, avoiding the abrasion of the surface of a roller caused by the oxide skin and prolonging the service life of the roller, and solving the problems that the oxide skin which is not removed at local parts of the surface of the steel plate in the process of rolling the steel plate cannot be expanded along with the steel plate in the process of rolling and pressed into the steel plate, thereby influencing the quality of the steel plate and causing certain damage to the roller.
In order to achieve the above purpose, the present utility model provides the following technical solutions: including rolling frame, base and clearance frame, rolling frame is installed to base upper surface one side, the roll is installed through the roller in rolling frame inside, the clearance frame is installed to one side that the base upper surface deviates from rolling frame, the fly leaf is installed through the pivot in the clearance frame inside, one side that the fly leaf surface deviates from the pivot is equipped with the spout, spout internally mounted has the slider, slider external surface is connected with the scraper blade, the fly leaf external surface is connected with the spring, and spring end and clearance frame inner wall connection, the base upper surface is close to clearance frame outside position department and installs the air pump, air pump output tube end-to-end connection has the trachea, the trachea surface is connected with the purge pipe through the connecting pipe, the purge pipe surface is equipped with the gas pocket.
Preferably, a rotary motor is arranged on the rear surface of the rolling frame, and the tail end of an output shaft of the rotary motor is connected with the tail end of a roll shaft.
Preferably, the rollers are arranged in two, the rollers are symmetrically arranged at positions close to the upper surface and the lower surface inside the rolling frame through roller shafts, gears are sleeved at positions close to the rear surface of the rollers on the outer surfaces of the roller shafts, and the gears are meshed.
Preferably, the movable plate is provided with two, and two the movable plate is all installed in clearance frame inside through the pivot symmetry and is close to upper surface and lower surface position department, two the one side that the movable plate surface deviates from two pivots all is equipped with the spout, two the slider is all installed to the spout inside, two the scraper blade is all installed to the slider surface, two the movable plate surface all is connected with the spring.
Preferably, nuts are welded on the outer surfaces of the two movable plates, screws are inserted into the nuts, and slots are formed in the outer surfaces of the two sliding blocks.
Preferably, the purging pipes are arranged in two in total, the two purging pipes are connected to the positions, close to the upper surface and the lower surface of the cleaning frame, of the outer surfaces of the air pipes through connecting pipes, air holes are formed in the outer surfaces of the two purging pipes, fixing rings are sleeved on the outer surfaces of the two connecting pipes, and the outer surfaces of the fixing rings are connected with the outer surfaces of the two movable plates respectively.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model has the advantages that the scraping plates, the springs, the movable plates, the blowing pipes, the air pump and the rollers are arranged, so that the residual oxide skin on the surface of the steel plate blank before rolling can be cleaned, the quality of the rolled steel plate is improved, the abrasion of the roller surface caused by the oxide skin is avoided, the service life of the roller is prolonged, when the steel plate blank enters into the two rollers and passes through the space between the two scraping plates, the two springs enable the upper surface and the lower surface of the steel plate blank to be contacted respectively, when the steel plate blank moves to the two rollers, the scraping plates scrape the oxide skin remained on the upper surface and the lower surface of the steel plate blank, meanwhile, the air pump works, the air holes on the outer surface of the two blowing pipes convey high-pressure air to the upper surface and the lower surface of the steel plate blank, the scraped oxide skin is blown away, and the steel plate blank after the oxide skin is cleaned enters into the space between the two rollers to be rolled and formed.
Drawings
FIG. 1 is a schematic diagram of the main sectional structure of the present utility model;
FIG. 2 is a schematic view of a partial main sectional structure of the scraper of the present utility model;
FIG. 3 is a schematic view of a partial main sectional structure of a connecting pipe according to the present utility model;
fig. 4 is a schematic rear view of the present utility model.
Reference numerals: 1. a rolling stand; 2. a gear; 3. a roller; 4. a roll shaft; 5. a base; 6. a cleaning frame; 7. an air pump; 8. an air pipe; 9. a connecting pipe; 10. a scraper; 11. a chute; 12. a slide block; 13. a spring; 14. a rotating shaft; 15. a movable plate; 16. a nut; 17. a screw; 18. a slot; 19. air holes; 20. a purge tube; 21. a fixing ring; 22. and rotating the motor.
Detailed Description
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
As shown in fig. 1 to 4, the steel plate rolling tool provided by the utility model comprises a rolling frame 1, a base 5 and a cleaning frame 6, wherein one side of the upper surface of the base 5 is provided with the rolling frame 1, a roller 3 is arranged in the rolling frame 1 through a roller shaft 4, the rear surface of the rolling frame 1 is provided with a rotating motor 22, the tail end of an output shaft of the rotating motor 22 is connected with the tail end of the roller shaft 4, the rotating motor 22 drives the roller 3 to rotate through the roller shaft 4, the rollers 3 are totally two, the two rollers 3 are symmetrically arranged in the rolling frame 1 through the roller shafts 4 at the positions close to the upper surface and the lower surface, gears 2 are sleeved on the outer surfaces of the two roller shafts 4 at the positions close to the rear surface of the roller 3, the two gears 2 are meshed, one side of the upper surface of the base 5, which is away from the rolling frame 1, is provided with the cleaning frame 6, the inside of the cleaning frame 6 is provided with a movable plate 15 through a rotating shaft 14, the movable plate 15 is totally provided with two, the two movable plates 15 are symmetrically arranged at the positions close to the upper surface and the lower surface inside the cleaning frame 6 through the rotating shafts 14, the sliding grooves 11 are arranged on one sides, deviating from the two rotating shafts 14, of the outer surfaces of the two movable plates 15, the sliding blocks 12 are arranged inside the two sliding grooves 11, the scraping plates 10 are arranged on the outer surfaces of the two sliding blocks 12, the two scraping plates 10 are consistent with the steel plate blank to be rolled, the large abrasion of the scraping plates 10 on the steel plate blank surface is prevented, the excessively rapid abrasion of the scraping plates 10 is avoided, the outer surfaces of the two movable plates 15 are connected with the springs 13, the nuts 16 are welded on the outer surfaces of the two movable plates 15, the screw rods 17 are inserted inside the two nuts 16, the slots 18 are arranged on the outer surfaces of the two sliding blocks 12, when the two scraping plates 10 are worn out to be unavailable, the two sliding blocks 12 slide out from the inner parts of the two sliding grooves 11, the new scraping plates 10 and the sliding blocks 12 are replaced, screw 17 inserts slot 18 inside and can fix slider 12 and scraper blade 10, one side that the fly leaf 15 surface deviates from pivot 14 is equipped with spout 11, spout 11 internally mounted has slider 12, slider 12 external surface is connected with scraper blade 10, fly leaf 15 external surface is connected with spring 13, and spring 13 end and clearance frame 6 internal wall connection, the air pump 7 is installed to the position department that the base 5 upper surface is close to clearance frame 6 outside, air pump 7 output tube end-to-end connection has trachea 8, trachea 8 surface is connected with through connecting pipe 9 and sweeps pipe 20, it is equipped with two altogether to sweep pipe 20, and two sweeps pipe 20 all are connected in trachea 8 surface and are close to clearance frame 6 upper surface and lower surface position department through connecting pipe 9, two sweeping pipe 20 surface all are equipped with gas pocket 19, two fixed ring 21 have all been cup jointed to connecting pipe 9 surface, and two fixed ring 21 surface respectively with two fly leaf 15 external surface connection, sweeping pipe 20 surface is equipped with gas pocket 19.
When the utility model is used, the steel plate blank passes through the space between the two scrapers 10 before entering the two rollers 3, the two springs 13 enable the two scrapers 10 to contact with the upper surface and the lower surface of the steel plate blank respectively, when the steel plate blank moves towards the two rollers 3, the scrapers 10 scrape the residual oxide skin on the upper surface and the lower surface of the steel plate blank, meanwhile, the air pump 7 works, the air holes 19 on the outer surfaces of the two purging pipes 20 convey high-pressure air to the upper surface and the lower surface of the steel plate blank, the scraped oxide skin is blown away, and the steel plate blank after the oxide skin is cleaned enters between the two rollers 3 to be rolled and formed.
The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.
Claims (6)
1. The utility model provides a steel sheet rolling frock, includes rolling frame (1), base (5) and clearance frame (6), its characterized in that: the utility model discloses a cleaning device for a rolling mill, including base (5), rolling frame (1) is installed to base (5) upper surface one side, roll (3) are installed through roller (4) inside rolling frame (1), clearance frame (6) are installed to one side that base (5) upper surface deviates from rolling frame (1), fly leaf (15) are installed through pivot (14) inside clearance frame (6), one side that fly leaf (15) surface deviates from pivot (14) is equipped with spout (11), spout (11) internally mounted has slider (12), slider (12) external surface is connected with scraper blade (10), fly leaf (15) external surface is connected with spring (13), and spring (13) end and clearance frame (6) internal connection, air pump (7) output tube end-to-end connection has trachea (8) in base (5) upper surface is close to clearance frame (6) outside position department, the trachea (8) surface is connected with purge tube (20) through connecting pipe (9), purge tube (20) surface is equipped with gas pocket (19).
2. The steel plate rolling tool as claimed in claim 1, wherein: the rear surface of the rolling frame (1) is provided with a rotating motor (22), and the tail end of an output shaft of the rotating motor (22) is connected with the tail end of a roll shaft (4).
3. The steel plate rolling tool as claimed in claim 1, wherein: the two rollers (3) are arranged in total, the two rollers (3) are symmetrically arranged at positions close to the upper surface and the lower surface inside the rolling frame (1) through roller shafts (4), gears (2) are sleeved at positions close to the rear surface of the rollers (3) on the outer surfaces of the roller shafts (4), and the two gears (2) are meshed.
4. The steel plate rolling tool as claimed in claim 1, wherein: the movable plate (15) is provided with two in total, and two the movable plate (15) is all installed in clearance frame (6) inside be close to upper surface and lower surface position department through pivot (14) symmetry, two the one side that movable plate (15) surface deviates from two pivots (14) all is equipped with spout (11), two slider (12) are all installed to spout (11) inside, two scraper blade (10) are all installed to slider (12) surface, two movable plate (15) surface all is connected with spring (13).
5. The steel plate rolling tool as claimed in claim 4, wherein: the two movable plates (15) are welded with nuts (16) on the outer surfaces, screws (17) are inserted into the nuts (16), and slots (18) are formed in the outer surfaces of the two sliding blocks (12).
6. The steel plate rolling tool as claimed in claim 1, wherein: the utility model discloses a cleaning device, including purge pipe (20), connecting pipe (9), fixed ring (21) has all been cup jointed to purge pipe (20), and two purge pipe (20) all are connected in trachea (8) surface and are close to clearance frame (6) upper surface and lower surface position department, two purge pipe (20) surface all is equipped with gas pocket (19), two connecting pipe (9) surface has all cup jointed fixed ring (21), and two fixed ring (21) surface is connected with two fly leaf (15) surface respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321645735.0U CN220346880U (en) | 2023-06-27 | 2023-06-27 | Steel plate rolling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321645735.0U CN220346880U (en) | 2023-06-27 | 2023-06-27 | Steel plate rolling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220346880U true CN220346880U (en) | 2024-01-16 |
Family
ID=89484821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321645735.0U Active CN220346880U (en) | 2023-06-27 | 2023-06-27 | Steel plate rolling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220346880U (en) |
-
2023
- 2023-06-27 CN CN202321645735.0U patent/CN220346880U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |