CN203253719U - Roller cleaning device provided with simply-detachable blade - Google Patents
Roller cleaning device provided with simply-detachable blade Download PDFInfo
- Publication number
- CN203253719U CN203253719U CN 201320217965 CN201320217965U CN203253719U CN 203253719 U CN203253719 U CN 203253719U CN 201320217965 CN201320217965 CN 201320217965 CN 201320217965 U CN201320217965 U CN 201320217965U CN 203253719 U CN203253719 U CN 203253719U
- Authority
- CN
- China
- Prior art keywords
- base
- cleaning device
- knife rest
- rotating mechanism
- soft metal
- 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 25
- 229910052751 metal Inorganic materials 0.000 claims abstract description 17
- 239000002184 metal Substances 0.000 claims abstract description 17
- 239000004411 aluminium Substances 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005097 cold rolling Methods 0.000 abstract description 3
- 238000004519 manufacturing process 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
- 239000012467 final product Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000000047 product 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
Abstract
The utility model relates to the field of steel-making cold-rolling devices, in particular to a roller cleaning device. The roller cleaning device provided with a simply-detachable blade comprises a cutter rest, a base, a scraper blade and a rotating mechanism, wherein the cutter rest is fixed on the base, the scraper blade is installed at the top of the cutter rest, the rotating mechanism is installed on one side of the base, and a pair of cutter rest rotary shafts is installed at the bottoms of two sides of the cutter rest. One cutter rest rotary shaft penetrates the outer wall of the base to be connected with the rotating mechanism, the other cutter rest rotary shaft is installed on the base through a bearing seat, and a soft metal sheath is movably sleeved on the top of the scraper blade. The freely-detachable soft metal sheath is arranged at the top of the scraper blade, so that when the roller cleaning device is used for a period of time, the soft metal sheath is abraded, the cleaning effect is influenced, the soft metal sheath can be directly dismounted and replaced, the whole scraper blade is not required to be replaced, the cost is reduced, the replacement speed is accelerated, and the production efficiency is improved.
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.Inevitably can produce friction by scraper to what roll surface was removed, the scraper much higher hard can damage roll surface, and scraper is crossed the soft roll surface that not only can't thoroughly clean, also can be very large because of the rubbing action loss, and frequent with changing, cost is very high.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of roll cleaning device of Simple detachable blade, the doctor blade top of this device is provided with the soft metal sheath that can freely dismantle, when using a period of time soft metal sheath to produce effect of attrition to cleaning effect, directly the dismounting sheath is changed and is got final product, and has improved production efficiency.
The utility model is achieved in that a kind of roll cleaning device of Simple detachable blade, 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, and the top movable of described doctor blade is set with the soft metal sheath.
Described knife rest also is equipped with oil trap outward, and described oil trap bottom has the draining hole.
The material of described soft metal sheath is copper or aluminium.
Described rotating mechanism is stepper motor.
Described rotating mechanism is worm-and-wheel gear.
In the roll cleaning device of the utility model Simple detachable blade, the top of doctor blade is provided with the soft metal sheath that can freely dismantle, when using a period of time soft metal sheath to produce effect of attrition to cleaning effect, directly the dismounting sheath is changed and is got final product, need not to change whole doctor blade, not only reduced cost, and accelerated replacing speed, improved production efficiency.
Description of drawings
Fig. 1 is the structural representation of the roll cleaning device of the utility model Simple detachable blade.
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 soft metal sheaths.
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 roll cleaning device of Simple detachable blade; 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; The top movable of described doctor blade (3) is set with soft metal sheath 9; Described soft metal sheath 9 is made by copper or aluminium; Can realize striking off the roll surface dirt; Can not scratch roll surface again; After using a period of time soft metal sheath 9 to produce wearing and tearing; Directly get final product with changing the soft metal sheath; Safeguard very convenient.
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 the present embodiment, described rotating mechanism 4 both can use stepper motor to be convenient to control, and also can use worm-and-wheel gear in addition; 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. the roll cleaning device of a Simple detachable blade; 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: the top movable of described doctor blade (3) is set with soft metal sheath (9).
2. the roll cleaning device of Simple detachable blade 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 cleaning device of Simple detachable blade as claimed in claim 1 or 2, it is characterized in that: the material of described soft metal sheath (9) is copper or aluminium.
4. the roll cleaning device of Simple detachable blade as claimed in claim 1 or 2, it is characterized in that: described rotating mechanism (4) is stepper motor.
5. the roll cleaning device of Simple detachable blade as claimed in claim 1 or 2, it is characterized in that: described rotating mechanism (4) is worm-and-wheel gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320217965 CN203253719U (en) | 2013-04-11 | 2013-04-11 | Roller cleaning device provided with simply-detachable blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320217965 CN203253719U (en) | 2013-04-11 | 2013-04-11 | Roller cleaning device provided with simply-detachable blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203253719U true CN203253719U (en) | 2013-10-30 |
Family
ID=49466328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320217965 Expired - Fee Related CN203253719U (en) | 2013-04-11 | 2013-04-11 | Roller cleaning device provided with simply-detachable blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203253719U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107274795A (en) * | 2017-07-21 | 2017-10-20 | 佛山市正略信息科技有限公司 | A kind of outdoor easy cleaning LED display |
-
2013
- 2013-04-11 CN CN 201320217965 patent/CN203253719U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107274795A (en) * | 2017-07-21 | 2017-10-20 | 佛山市正略信息科技有限公司 | A kind of outdoor easy cleaning LED display |
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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 |