CN203253726U - Arc rolling cleaning scraper knife with oil blocking plate - Google Patents
Arc rolling cleaning scraper knife with oil blocking plate Download PDFInfo
- Publication number
- CN203253726U CN203253726U CN 201320217987 CN201320217987U CN203253726U CN 203253726 U CN203253726 U CN 203253726U CN 201320217987 CN201320217987 CN 201320217987 CN 201320217987 U CN201320217987 U CN 201320217987U CN 203253726 U CN203253726 U CN 203253726U
- Authority
- CN
- China
- Prior art keywords
- knife rest
- base
- blocking plate
- rotating mechanism
- oil
- 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 22
- 230000000903 blocking Effects 0.000 title abstract 6
- 238000005096 rolling process Methods 0.000 title description 2
- 238000005097 cold rolling Methods 0.000 abstract description 3
- 238000009628 steelmaking Methods 0.000 abstract description 2
- 230000002950 deficient Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum 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
- 239000004519 grease Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000011505 plaster Substances 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
Images
Abstract
The utility model relates to the field of steelmaking cold-rolling equipment, in particular to a roller cleaning device. The arc roller cleaning scraper knife with an oil blocking plate comprises a knife rest, a base, a scraper knife blade and a rotating mechanism, wherein the knife rest is fixed on the base, the scraper knife blade is arranged at the top of the knife rest, the rotating mechanism is installed on one side of the base, a pair of knife rest rotating shaft is arranged at the bottoms of the two sides of the knife rest, one knife rest rotating shaft penetrates through the outer wall of the base to be connected with the rotating mechanism, the other knife rest rotating shaft is arranged on the base through a bearing support, the oil blocking plate is arranged at the top of the knife rest, and the oil blocking plate is arranged under the scraper knife blade. By means of the oil blocking plate arranged under the scraper knife blade, the arc roller cleaning scraper knife can utilize the oil blocking plate to block oil dirt scraped down by the scraper knife blade so as to prevent a work site from being polluted.
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 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 roll surface with causing sideslip after antirust oil in a large number, batching 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 is all 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; Have remote electrically controlled and local two kinds of control modes and 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 foul with the foreign matter on roll surface; Residual oil; Solid particulate matters etc. strike off; Guarantee roll surface cleaning; Can be to not producing roll marks by steel plate; The defectives such as greasy dirt.The blade of this class scraper type cleaning device is all a linear pattern blade, relies on the pressure plaster of torsion machinery to lean against on roll surface fully, although also can scrape the dirt on roll surface, dirt may drop on ground along doctor blade, causes secondary pollution.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of roll arc cleaning doctor with oil baffle, avoids dirt to drop on ground along doctor blade by oil baffle, has guaranteed the health of working site environment.
The utility model is achieved in that a kind of roll arc cleaning doctor with oil baffle; Comprise knife rest; Base; Doctor blade and rotating mechanism; Described knife rest is fixed on base; Described doctor blade is arranged on the top of knife rest; Described rotating mechanism is arranged on 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 is connected with rotating mechanism; Another knife rest rotating shaft is arranged on base by bearing block; Oil baffle also is equipped with at the top of described knife rest; Described oil baffle is positioned at the below of doctor blade.
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 arranged in the groove at knife rest top.
The roller cleaning scraper of the utility model curved end utilizes oil baffle to block the greasy dirt that doctor blade scrapes by an oil baffle is set below doctor blade, avoids polluting the working site.
Description of drawings
Fig. 1 is the structural representation of the roll arc cleaning doctor of the utility model band oil baffle.
In 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 baffles.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used for explanation the utility model and be not used in restriction scope of the present utility model.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 roller cleaning scraper of curved end; Comprise knife rest 1; Base 2; Doctor blade 3 and rotating mechanism 4; Described knife rest 1 is fixed on base 2; Described doctor blade 3 is arranged on the top of knife rest 1; Described rotating mechanism 4 is arranged on 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 is connected with rotating mechanism 4; Another knife rest rotating shaft 5 is arranged on base 2 by bearing block 6; Oil baffle 9 also is equipped with at the top of described knife rest 1; Described oil baffle 9 is positioned at the below of doctor blade 3; Utilize oil baffle 9 to block the greasy dirt that doctor blade 3 scrapes; Avoid polluting the working site.
Have many junks of scraping due to scraper after devoting oneself to work and comprise that foul, grease etc. remain on doctor blade 3 and knife rest 1, 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 is connected 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 arranged in the groove at knife rest 1 top.
In addition in the present embodiment, doctor blade 3 tops of using are circular arc, and described rotating mechanism 4 both can use stepper motor to be convenient to control, and also can use worm-and-wheel gear; Rotating mechanism 4 band movable knife racks 1 rotate and make doctor blade 3 abut on roll surface, continue rotation slightly and utilize the top arc of doctor blade 3 to produce certain pretightning force, make doctor blade 3 roll surface that can tightly recline, and improve cleaning effect.
Claims (5)
1. roll arc cleaning doctor with oil baffle; Comprise knife rest (1); Base (2); Doctor blade (3) and rotating mechanism (4); Described knife rest (1) is fixed on base (2); Described doctor blade (3) is arranged on the top of knife rest (1); Described rotating mechanism (4) is arranged on 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) is connected with rotating mechanism (4); Another knife rest rotating shaft (5) is arranged on base (2) by bearing block (6); It is characterized in that: oil baffle (9) also is equipped with at the top of described knife rest (1); Described oil baffle (9) is positioned at the below of doctor blade (3).
2. the roll arc cleaning doctor with oil baffle 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. the roll arc cleaning doctor with oil baffle as claimed in claim 1 or 2, it is characterized in that: described rotating mechanism (4) is stepper motor.
4. the roll arc cleaning doctor with oil baffle as claimed in claim 1 or 2, it is characterized in that: described rotating mechanism (4) is worm-and-wheel gear.
5. the roll arc cleaning doctor with oil baffle as claimed in claim 1 or 2 is characterized in that: described knife rest (1) top has groove, and described doctor blade (3) detachably is arranged in the groove at knife rest (1) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320217987 CN203253726U (en) | 2013-04-11 | 2013-04-11 | Arc rolling cleaning scraper knife with oil blocking plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320217987 CN203253726U (en) | 2013-04-11 | 2013-04-11 | Arc rolling cleaning scraper knife with oil blocking plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203253726U true CN203253726U (en) | 2013-10-30 |
Family
ID=49466335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320217987 Expired - Fee Related CN203253726U (en) | 2013-04-11 | 2013-04-11 | Arc rolling cleaning scraper knife with oil blocking plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203253726U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110106511A (en) * | 2019-06-14 | 2019-08-09 | 中色奥博特铜铝业有限公司 | Squeeze roller cleaning device for surface after a kind of acid tank |
-
2013
- 2013-04-11 CN CN 201320217987 patent/CN203253726U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110106511A (en) * | 2019-06-14 | 2019-08-09 | 中色奥博特铜铝业有限公司 | Squeeze roller cleaning device for surface after a kind of acid tank |
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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 |