CN203253724U - Multi-layer scraper roller cleaning device - Google Patents
Multi-layer scraper roller cleaning device Download PDFInfo
- Publication number
- CN203253724U CN203253724U CN201320217962.3U CN201320217962U CN203253724U CN 203253724 U CN203253724 U CN 203253724U CN 201320217962 U CN201320217962 U CN 201320217962U CN 203253724 U CN203253724 U CN 203253724U
- Authority
- CN
- China
- Prior art keywords
- scraper
- knife rest
- base
- cleaning device
- rotating mechanism
- 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.)
- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 5
- 239000004744 fabric Substances 0.000 claims description 6
- 238000005253 cladding Methods 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 238000005097 cold rolling Methods 0.000 abstract description 3
- 238000009628 steelmaking Methods 0.000 abstract description 2
- 230000002950 deficient Effects 0.000 description 5
- 239000007787 solid Substances 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The utility model relates to the field of steelmaking cold rolling equipment, in particular to a roller cleaning device. The multi-layer scraper roller cleaning device comprises a scraper shelf, a base, scraper blades and a rotating mechanism, wherein the scraper shelf is fixed on the base, the scraper blades are mounted on the top of the scraper shelf, the rotating mechanism is mounted on one side of the base, a pair of scraper shelf rotating shafts is mounted at the bottom of the two sides of the scraper shelf, one scraper shelf rotating shaft penetrates through the outer wall of the base and is connected with the rotating mechanism, the other scraper shelf rotating shaft is mounted on the base through a bearing seat, the scraper blades are divided into three layers, the first layer of scraper blades and the second layer of scraper blades are made of hard materials, and oil absorbing cloths wrap the third layer of scraper blades. The scraper blades are composed of three layers of scraper heads, when the roller surface is scraped and cleaned, the three layers of scraper heads sequentially scrape the roller surface, cleaning is more complete, the oil absorbing cloths wrap the third layer of scraper blades to completely clean residual oil, and the steel plate surface quality is further guaranteed.
Description
Technical field
The utility model relates to steel-making cold-rolling equipment field, relates in particular to a kind of roll cleaning device.
Background technology
All kinds of roll bodies are housed on the cold rolling unit, for example intermediate calender rolls, backing roll, Rolling roller, guide roller etc., these rolls inevitably can speckle with foreign matter and oil stain aborning, solid foreign materials can make the band steel produce the roll marks defective and when on the roll surface with can causing sideslip behind the antirust oil in a large number, batch the defectives such as uneven, even roller skids and causes the length computation mistake; Foreign matter also might cause the defectives such as band steel mottling indirectly, and along with product quality being required day by day improve, these defectives slowly become and can not stand, so use online roll cleaning device.To the clear roller arrangement of scraper type.
Existing online roll cleaning device all is the clear roller arrangement of scraper type mostly, employing is difficult for the ultra-thin blade of scratch roll surface with the moment of torsion pressuring method cleaning roll surface of precision, the knife rest crossbeam adopts the composite of stainless steel and aluminium to make, having remote electrically controlled and local two kinds of control modes also can switch at any time, be furnished with to level sensor and can show the scraper work state that puts in place at local control end and remote control terminal, scraper comprises that with the foreign matter on the roll surface foul, Residual oil, solid particulate matter etc. strike off, guarantee roll surface cleaning, can be to do not produce the defectives such as roll marks, greasy dirt by steel plate.The scraper of this class cleaning device all is a simple bar shaped scraper, and is often thorough not when roll surface is cleaned.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of multilayer scraper roll cleaning device, the doctor blade of this device is made of three layers of cutter head, cleans more thoroughly, and last one deck scraper also coats oil absorbing cloth outward, realization has further guaranteed plate surface quality to the thorough removing of Residual oil.
The utility model is achieved in that a kind of multilayer scraper roll cleaning device, comprise knife rest, base, doctor blade and rotating mechanism, described knife rest is fixed on the base, described doctor blade is installed in the top of knife rest, described rotating mechanism is installed in a side of base, described knife rest two side bottoms are equipped with a cutter setting frame rotating shaft, the outer wall that base is passed in one of them knife rest rotating shaft links to each other with rotating mechanism, another knife rest rotating shaft is installed on the base by bearing block, described doctor blade has three layers, wherein ground floor scraper and second layer scraper are made for harder material, the 3rd layer of scraper outer cladding oil absorbing cloth.
Described knife rest also is equipped with oil trap outward, and described oil trap bottom has the draining hole.
Described rotating mechanism is stepper motor.
Described rotating mechanism is worm-and-wheel gear.
Described knife rest top has groove, and described doctor blade detachably is installed in the groove at knife rest top.
The doctor blade of the utility model multilayer scraper roll cleaning device is made of three layers of cutter head, when roll surface is struck off cleaning, three layers of cutter head were scraped roll surface in turn, clean more thorough, last one deck scraper also coats oil absorbing cloth outward, realization has further guaranteed plate surface quality to the thorough removing of Residual oil.
Description of drawings
Fig. 1 is the structural representation of the utility model multilayer scraper roll cleaning device.
Among the figure: 1 knife rest, 2 bases, 3 doctor blades, 4 rotating mechanisms, 5 knife rest rotating shafts, 6 bearing blocks, 7 oil traps, 8 draining holes, 9 oil absorbing cloths.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only are used for explanation the utility model and are not used in the scope of the present utility model that limits.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model statement, these equivalent form of values fall within the application's appended claims limited range equally.
Embodiment 1
As shown in Figure 1, a kind of multilayer scraper roll cleaning device, comprise knife rest 1, base 2, doctor blade 3 and rotating mechanism 4, described knife rest 1 is fixed on the base 2, described doctor blade 3 is installed in the top of knife rest 1, described rotating mechanism 4 is installed in a side of base 2,1 liang of side bottom of described knife rest is equipped with a cutter setting frame rotating shaft 5, the outer wall that base 2 is passed in one of them knife rest rotating shaft 5 links to each other with rotating mechanism 4, another knife rest rotating shaft 5 is installed on the base 2 by bearing block 6, described doctor blade 3 has three layers, wherein ground floor scraper and second layer scraper are made for harder material, and the 3rd layer of scraper outer cladding oil absorbing cloth 9 is during use, first, two layers of scraper are used for striking off solid particle, metal fragment, the 3rd layer of scraper thoroughly removed Residual oil by oil absorbing cloth 9.
Comprise that foul, grease etc. remain on doctor blade 3 and the knife rest 1 owing to have many junks of scraping after scraper is devoted oneself to work, therefore the utility model also is equipped with oil trap 7 outside described knife rest 1, described oil trap 7 bottoms have draining hole 8, draining hole 8 links to each other with external draining pipeline, has effectively prevented secondary pollution.
In order to change easily after doctor blade 3 wearing and tearing, knife rest 1 top described in the present embodiment has groove, and described doctor blade 3 detachably is installed in the groove at knife rest 1 top.
In the present embodiment, described rotating mechanism 4 both can use stepper motor to be convenient to control, also can use worm-and-wheel gear in addition; Rotating mechanism 4 band movable knife racks 1 rotate so that doctor blade 3 abuts on the roll surface, continue slightly rotation and utilize the top arc of doctor blade 3 to produce certain pretightning force, and the roll surface so that doctor blade 3 can tightly recline improves cleaning effect.
Claims (5)
1. multilayer scraper roll cleaning device, comprise knife rest (1), base (2), doctor blade (3) and rotating mechanism (4), described knife rest (1) is fixed on the base (2), described doctor blade (3) is installed in the top of knife rest (1), described rotating mechanism (4) is installed in a side of base (2), described knife rest (1) two side bottom is equipped with a cutter setting frame rotating shaft (5), the outer wall that base (2) is passed in one of them knife rest rotating shaft (5) links to each other with rotating mechanism (4), another knife rest rotating shaft (5) is installed on the base (2) by bearing block (6), it is characterized in that: described doctor blade (3) has three layers, wherein ground floor scraper and second layer scraper are made for harder material, the 3rd layer of scraper outer cladding oil absorbing cloth (9).
2. multilayer scraper roll cleaning device as claimed in claim 1 is characterized in that: have draining hole (8) bottom the outer oil trap (7) that also is equipped with of described knife rest (1), described oil trap (7).
3. multilayer scraper roll cleaning device as claimed in claim 1 or 2, it is characterized in that: described rotating mechanism (4) is stepper motor.
4. multilayer scraper roll cleaning device as claimed in claim 1 or 2, it is characterized in that: described rotating mechanism (4) is worm-and-wheel gear.
5. multilayer scraper roll cleaning device as claimed in claim 1 or 2, it is characterized in that: described knife rest (1) top has groove, and described doctor blade (3) detachably is installed in the groove at knife rest (1) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320217962.3U CN203253724U (en) | 2013-04-11 | 2013-04-11 | Multi-layer scraper roller cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320217962.3U CN203253724U (en) | 2013-04-11 | 2013-04-11 | Multi-layer scraper roller cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203253724U true CN203253724U (en) | 2013-10-30 |
Family
ID=49466333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320217962.3U Expired - Fee Related CN203253724U (en) | 2013-04-11 | 2013-04-11 | Multi-layer scraper roller cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203253724U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108856035A (en) * | 2018-07-03 | 2018-11-23 | 济南艺高数控机械有限公司 | A kind of slewing rollers wiping roller mechanism |
| CN110665866A (en) * | 2018-07-02 | 2020-01-10 | 上海东新冶金技术工程有限公司 | Looping roller air bag scraper adopting double air bags and using method thereof |
| CN110773335A (en) * | 2019-11-13 | 2020-02-11 | 江苏牡丹离心机制造有限公司 | Automatic subside scraper from centrifuge's lower unloader |
| CN114378650A (en) * | 2021-12-30 | 2022-04-22 | 南京安尔工业科技有限公司 | Intelligent cutter machining equipment |
-
2013
- 2013-04-11 CN CN201320217962.3U patent/CN203253724U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110665866A (en) * | 2018-07-02 | 2020-01-10 | 上海东新冶金技术工程有限公司 | Looping roller air bag scraper adopting double air bags and using method thereof |
| CN108856035A (en) * | 2018-07-03 | 2018-11-23 | 济南艺高数控机械有限公司 | A kind of slewing rollers wiping roller mechanism |
| CN110773335A (en) * | 2019-11-13 | 2020-02-11 | 江苏牡丹离心机制造有限公司 | Automatic subside scraper from centrifuge's lower unloader |
| CN114378650A (en) * | 2021-12-30 | 2022-04-22 | 南京安尔工业科技有限公司 | Intelligent cutter machining equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20140411 |