CN203972470U - A kind of roller-surface cleaning device - Google Patents
A kind of roller-surface cleaning device Download PDFInfo
- Publication number
- CN203972470U CN203972470U CN201420396063.9U CN201420396063U CN203972470U CN 203972470 U CN203972470 U CN 203972470U CN 201420396063 U CN201420396063 U CN 201420396063U CN 203972470 U CN203972470 U CN 203972470U
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- China
- Prior art keywords
- scraper
- blade
- receiving trough
- slag receiving
- roller
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of roller-surface cleaning device, comprise roll surface scraper; Roll surface scraper comprises: upper tool post, lower slide, adjusting bolt, adjusting rod, scraper, first are adjusted air bag and second and adjusted air bag; Roller-surface cleaning device also comprises: cleaning cutter, the first slag receiving trough and the second slag receiving trough; Cleaning cutter comprises: cutter hub and blade; The top of blade is connected on cutter hub; Cleaning cutter is fixedly installed on the top position of roll surface scraper; Roll surface scraper rotates around the axle center of adjusting rod, and in rotation process, blade can contact and push scraper; And then the pollutant covering at scraper blade is struck off; The first slag receiving trough is fixedly installed on upper tool post; The first slag receiving trough is positioned at a side of scraper plane; The second slag receiving trough is fixedly installed on lower slide; The second slag receiving trough is positioned at the opposite side of scraper plane.This roller-surface cleaning device can effectively be removed the pollutant that is attached to scraper blade, prevents that the pollutant that is gathered in scraper blade from producing secondary pollution to working roll.
Description
Technical field
The utility model relates to cold rolling of strip steel technical field, particularly a kind of roller-surface cleaning device.
Background technology
The cold rolling product line length of working continuously is large with the task amount of steel transport and transmission.In front operation processing procedure, there are the fine particulate material such as a large amount of cold rolling greases, metal micronic dust and iron oxide easily under the tension force effect with steel, to stick to roller surfaces, this stickum is in zinc-plated and furnace high-temperature ablation process, easily produce comparatively serious blemish, reduce the adhesive force of zinc layer at belt steel surface, cause the quality accidents such as Zinc Scaling.Meanwhile, the residual meeting of scum, cadmia and clinker produces roll surface to scratch and the defect such as impression, reduces roller service life.For addressing this problem, the crucial roller of most of continuous processing line is all provided with online roll surface cleaning device, and wherein the most conventional is exactly gasbag-type scraper.
Thereby the small scraping angle that gasbag-type scraper utilizes the inflation/deflation of two positioned opposite air bags to adjust scraper meets the requirement of roll surface cleaning, itself has scraping power uniform and stable, the application advantage that shaving effect is good.But, there is certain viscosity via the mixture such as Residual oil and ferromagnetic particle and in-furnace dust dirt being delivered to steel on roll surface, striking off the blade position that more easily sticks to scraper in operation, run up to and to a certain degree can again pollute again roll surface at blade, continue to cause surface quality defect and roll damage, and defect area and the roll surface injury trend of expansion in addition.The device of also scraper edge not being cleared up in prior art.
Utility model content
For addressing the above problem, the utility model provides a kind of can effectively remove the pollutant such as Residual oil and ferromagnetic particle and in-furnace dust dirt that is attached to scraper blade, prevents that the pollutant that is gathered in scraper blade from producing the roller-surface cleaning device of secondary pollution to working roll.
A kind of roller-surface cleaning device that the utility model provides, comprises roll surface scraper; Described roll surface scraper comprises: upper tool post, lower slide, adjusting bolt, adjusting rod, scraper, first are adjusted air bag and second and adjusted air bag; Described upper tool post and lower slide are connected by adjusting bolt; Described upper tool post can rotate around adjusting bolt axis relative to lower slide; After being connected, described upper tool post and lower slide form the first accommodation space and the second accommodation space; Described first adjusts air bag is placed in described the first accommodation space; Described second adjusts air bag is placed in described the second accommodation space; Described adjusting rod is connected in the bottom outside of described lower slide; Described lower slide can rotate around the axle center of adjusting rod, and then realizes the rotation of described roll surface scraper; Described scraper is connected by bolt and described upper tool post; Described roller-surface cleaning device also comprises:
Cleaning cutter, the first slag receiving trough and the second slag receiving trough;
Described cleaning cutter comprises: cutter hub and blade; The top of described blade is connected on described cutter hub;
Described cleaning cutter is fixedly installed on the top position of described roll surface scraper; Described roll surface scraper rotates around the axle center of described adjusting rod, and blade described in rotation process can contact described scraper; The contact of described blade to described scraper blade and extruding are along with can the swipe surface of described scraper blade of the rotation of scraper;
Described the first slag receiving trough is fixedly installed on described upper tool post; Described the first slag receiving trough is positioned at a side of described scraper end face; Described the first slag receiving trough can be collected from described scraper end face one and sidewinder fallen pollutant;
Described the second slag receiving trough is fixedly installed on described lower slide; Described the second slag receiving trough is positioned at a side of described scraper bottom surface; Described the second slag receiving trough can be collected from described scraper bottom surface one and sidewinder fallen pollutant.
As preferably, described cleaning cutter also comprises:
Elastomeric element;
One end of described elastomeric element is connected in the middle part of described blade, and the other end is connected on described cutter hub.
As preferably, described elastomeric element is spring; Described spring makes described blade have certain scraping elasticity.
As preferably, described cleaning cutter is chevron shaped; The lower tilt setting of described blade;
The material of described blade is rubber.
A kind of roller-surface cleaning device that the utility model provides is by be fixedly installed cleaning cutter above roll surface scraper, and roll surface scraper rotates around the axle center of adjusting rod, and in rotation process, blade can contact scraper; When roll surface scraper rotates, blade can produce scraping action to the surface of scraper blade, and then the pollutant such as Residual oil and ferromagnetic particle and in-furnace dust dirt covering at scraper blade is struck off, effectively prevent that the pollutant that is gathered in scraper blade from producing secondary pollution to working roll.By the first slag receiving trough and the second slag receiving trough are set, the pollutant that scraper blade strikes off is tumbled in the first slag receiving trough from the upper surface of scraper, and tumble in the second slag receiving trough from the lower surface of scraper, realize like this concentrating and reclaiming of pollutant, conveniently carry out subsequent treatment.
Brief description of the drawings
Fig. 1 is the structural representation of roller-surface cleaning device of the prior art.
Fig. 2 is the structural representation of the roller-surface cleaning device that provides of the utility model embodiment.
Fig. 3 is the structural representation that cutter is provided in the roller-surface cleaning device that provides of the utility model embodiment.
Detailed description of the invention
In order to understand the utility model in depth, below in conjunction with drawings and the specific embodiments, the utility model is elaborated.
Referring to attached Fig. 1 and 2, the roller-surface cleaning device that the utility model provides, comprises roll surface scraper; Roll surface scraper comprises: upper tool post 1, lower slide 3, adjusting bolt 4, adjusting rod 5, scraper 8, the first adjustment air bag 2 and second are adjusted air bag 6; Upper tool post 1 is connected by adjusting bolt 4 with lower slide 3; Upper tool post 1 can rotate around adjusting bolt 4 axis relative to lower slide 3; Upper tool post 1 forms the first accommodation space and the second accommodation space after being connected with lower slide 3; First adjusts air bag 2 is placed in the first accommodation space; Second adjusts air bag 6 is placed in the second accommodation space; Can finely tune the angle of inclination of upper tool post 1 relative lower slide 3 by the aeration quantity that changes the first adjustment air bag 2 and the second adjustment air bag 6, and then realize the fine setting at scraper 8 angles of inclination.Simultaneously, because it is different with thickness to be attached to the area of the pollutant on working roll 10 roll surfaces, therefore the pollutant adhesive force size of zones of different is also different, first adjusts air bag 2 and second adjusts air bag 6 and upper tool post 1 is varied in size with the adhesive force of the pollutant adhering to and slightly changes angle of inclination, make scraper 8 can better adapt to the roll surface of working roll 10, avoid the roll surface of working roll 10 to be scratched by scraper.Adjusting rod 5 is connected in the bottom outside of lower slide 3; Lower slide 3 can rotate around the axle center of adjusting rod 5, and then realizes the rotation of roll surface scraper; Scraper 8 is connected by bolt 7 and upper tool post 1; The blade that roll surface scraper turns to scraper 8 is close to the roll surface of working roll 10, and now roll surface scraper is in operating position, and the blade of scraper 8 is pressed close to the roll surface of working roll 10 with certain linear pressure, complete like this cleaning of roll surface.The blade that turns to scraper 8 when roll surface scraper is during from position farthest of the roll surface of working roll 10, and roll surface scraper is in reclaiming position.
Referring to accompanying drawing 2, roller-surface cleaning device also comprises: cleaning cutter, the first slag receiving trough 11 and the second slag receiving trough 12; Cleaning cutter comprises: cutter hub 13 and blade 15; The top of blade 15 is connected on cutter hub 13; Cleaning cutter is fixedly installed on the top position of roll surface scraper; Cleaning cutter is fixed by the end of cutter hub 13, and cleaning cutter spacing is in the position with between steel 9 lower surfaces and roll surface scraper.Because the space with between steel 9 and roll surface scraper is very limited, the band steel 9 of high-speed cruising makes operating personnel cannot utilize instrument to clean scraper 8, therefore simple in structure, and the cleaning cutter that size is less is applicable to being arranged in this space.Roll surface scraper rotates around the axle center of adjusting rod 5, and in rotation process, blade 15 can contact scraper 8; The contact of blade 15 to scraper 8 blades and extruding are along with can the swipe surface of scraper 8 blades of the rotation of scraper 8; And then the pollutant such as Residual oil and ferromagnetic particle and in-furnace dust dirt covering at scraper 8 blades is struck off; Roll surface scraper turns to from operating position and reclaims position or turn to operating position from reclaiming position, in these two kinds of processes, blade 15 all can be to the effect of once swiping of scraper 8 blades, effectively ensure that pollutant that scraper 8 blades adhere to, by scraped clean, avoids the pollutant that is gathered in scraper 8 blades to produce secondary pollution to working roll 10.
The first slag receiving trough 11 is fixedly installed on upper tool post 1, the first slag receiving trough 11 is positioned at scraper 8 end face one sides, the first slag receiving trough 11 can be collected from scraper 8 end faces one and sidewinder fallen pollutant, when roll surface scraper turns to the process of operating position from reclaiming position, blade 15 ends of cleaning cutter first touch the blade of scraper 8, along with being rotated further of roll surface scraper, blade 15 can push the blade of scraper 8, blade 15 can apply one along the downward active force of scraper 8 face tilts to the pollutant of scraper 8 surface attachment simultaneously, this active force is passed pollutant to scraper 8 roots, when scraper 8 turns to when separating with blade 15, pollutant tumbles in the first slag receiving trough 11 of scraper 8 end face one sides under the effect of blade 15, having realized like this collection of pollutant reclaims, conveniently pollutant is carried out to subsequent treatment.
The second slag receiving trough 12 is fixedly installed on lower slide 3; The second slag receiving trough 12 is positioned at scraper 8 bottom surface one sides; The second slag receiving trough 12 can be collected from scraper 8 bottom surfaces one and sidewinder fallen pollutant.When roll surface scraper turns to from operating position the process that reclaims position, blade 15 ends of cleaning cutter first touch the root of scraper 8, along with being rotated further of roll surface scraper, blade 15 can push the root of scraper 8, blade 15 can apply one along scraper 8 face tilts active force upwards to the pollutant of scraper 8 surface attachment simultaneously, this active force is passed pollutant to scraper 8 blade edges, when scraper 8 turns to when separating with blade 15, pollutant tumbles in the second slag receiving trough 12 of scraper 8 bottom surface one sides under the effect of blade 15, having realized like this collection of pollutant reclaims, conveniently pollutant is carried out to subsequent treatment.
Referring to accompanying drawing 3, as preferably, clear up cutter and also comprise: elastomeric element 14; One end of elastomeric element 14 is connected in the middle part of blade 15, and the other end is connected on cutter hub 13.Elastomeric element 14 is spring; Spring makes blade 15 have certain scraping elasticity.Cleaning cutter is chevron shaped; The lower tilt setting of blade 15; The blade 15 being obliquely installed can adapt to the scraper 8 being obliquely installed, and makes blade 15 longer in the scraping distance on scraper 8 surfaces, makes the removal effect of pollutant of scraper 8 surface attachment better.The material of blade 15 is rubber.Use has flexible rubber blade 15, can make to be on the one hand attached to scraper 8 surfaces pollutant strike off better effects if, can prevent that on the other hand scraper 8 surfaces from being scratched by blade 15.Because being attached to, the pollutants such as Residual oil and ferromagnetic particle and in-furnace dust dirt on scraper 8, there is larger adhesive force, the toughness of rubber itself makes can fit the completely surface of scraper 8 of blade 15, rubber has certain elasticity simultaneously, ensured that blade 15 has enough scraping active forces to pollutant, this active force overcomes the adhesive force of pollutant by pollutant scraped clean.Meanwhile, the blade of scraper 8 is thicker blunt mouthful, and therefore, when blade 15 is swiped action to scraper 8, the blade of scraper 8 can not scratch or cut off blade 15, has ensured the life-span of blade 15 and cleaning cutter.
A kind of roller-surface cleaning device that the utility model provides is by be fixedly installed cleaning cutter above roll surface scraper, and roll surface scraper rotates around the axle center of adjusting rod 5, and in rotation process, blade 15 can contact scraper 8; When roll surface scraper rotates, blade 15 can produce scraping action to the surface of scraper 8 blades, and then the pollutant such as Residual oil and ferromagnetic particle and in-furnace dust dirt covering at scraper 8 blades is struck off, effectively prevent that the pollutant that is gathered in scraper 8 blades from producing secondary pollution to working roll 10.By the first slag receiving trough 11 and the second slag receiving trough 12 are set, the pollutant that scraper 8 blades strike off is tumbled in the first slag receiving trough 11 from the upper surface of scraper 8, and tumble in the second slag receiving trough 12 from the lower surface of scraper 8, realize like this concentrating and reclaiming of pollutant, conveniently carried out subsequent treatment.There is flexible rubber blade 15 by use, can make to be on the one hand attached to scraper 8 surfaces pollutant strike off better effects if, can prevent that on the other hand scraper 8 surfaces from being scratched by blade 15.
Above-described detailed description of the invention; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the foregoing is only detailed description of the invention of the present utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. a roller-surface cleaning device, comprises roll surface scraper; Described roll surface scraper comprises: upper tool post (1), lower slide (3), adjusting bolt (4), adjusting rod (5), scraper (8), first are adjusted air bag (2) and second and adjusted air bag (6); Described upper tool post (1) is connected by adjusting bolt (4) with lower slide (3); Described upper tool post (1) can rotate around adjusting bolt (4) axis relative to lower slide (3); Described upper tool post (1) forms the first accommodation space and the second accommodation space after being connected with lower slide (3); Described first adjusts air bag (2) is placed in described the first accommodation space; Described second adjusts air bag (6) is placed in described the second accommodation space; Described adjusting rod (5) is connected in the bottom outside of described lower slide (3); Described lower slide (3) can rotate around the axle center of adjusting rod (5), and then realizes the rotation of described roll surface scraper; Described scraper (8) is connected by bolt (7) and described upper tool post (1); It is characterized in that, described roller-surface cleaning device also comprises:
Cleaning cutter, the first slag receiving trough (11) and the second slag receiving trough (12);
Described cleaning cutter comprises: cutter hub (13) and blade (15); The top of described blade (15) is connected on described cutter hub (13);
Described cleaning cutter is fixedly installed on the top position of described roll surface scraper; Described roll surface scraper rotates around the axle center of described adjusting rod (5), and blade described in rotation process (15) can contact described scraper (8); The contact of described blade (15) to described scraper (8) blade and extruding are along with can the swipe surface of described scraper (8) blade of the rotation of scraper (8);
Described the first slag receiving trough (11) is fixedly installed on described upper tool post (1); Described the first slag receiving trough (11) is positioned at a side of described scraper (8) end face; Described the first slag receiving trough (11) can be collected from described scraper (8) end face one and sidewinder fallen pollutant;
Described the second slag receiving trough (12) is fixedly installed on described lower slide (3); Described the second slag receiving trough (12) is positioned at a side of described scraper (8) bottom surface; Described the second slag receiving trough (12) can be collected from described scraper (8) bottom surface one and sidewinder fallen pollutant.
2. roller-surface cleaning device according to claim 1, is characterized in that, described cleaning cutter also comprises:
Elastomeric element (14);
One end of described elastomeric element (14) is connected in the middle part of described blade (15), and the other end is connected on described cutter hub (13).
3. roller-surface cleaning device according to claim 2, is characterized in that:
Described elastomeric element (14) is spring; Described spring makes described blade (15) have certain scraping elasticity.
4. roller-surface cleaning device according to claim 1, is characterized in that:
Described cleaning cutter is chevron shaped; The lower tilt setting of described blade (15);
The material of described blade (15) is rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420396063.9U CN203972470U (en) | 2014-07-17 | 2014-07-17 | A kind of roller-surface cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420396063.9U CN203972470U (en) | 2014-07-17 | 2014-07-17 | A kind of roller-surface cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203972470U true CN203972470U (en) | 2014-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420396063.9U Expired - Fee Related CN203972470U (en) | 2014-07-17 | 2014-07-17 | A kind of roller-surface cleaning device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203972470U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108543818A (en) * | 2018-05-31 | 2018-09-18 | 重庆中铝华西铝业有限公司 | A kind of milling train oil mist prevention coagulation structure |
| CN108788042A (en) * | 2018-08-09 | 2018-11-13 | 中冶连铸技术工程有限责任公司 | A kind of billet continuous casting foot roller accumulated slag remove device |
| CN111185412A (en) * | 2020-02-19 | 2020-05-22 | 深圳市华阳通达精密机械有限公司 | Scraper device of scraper upper belt scraper |
| CN112170495A (en) * | 2020-09-30 | 2021-01-05 | 张家港扬子江冷轧板有限公司 | Online roll surface cleaning device |
| CN112423889A (en) * | 2018-05-25 | 2021-02-26 | 布勒股份公司 | Roller mill with scraper |
| CN115893825A (en) * | 2022-12-30 | 2023-04-04 | 蚌埠中光电科技有限公司 | Roller table transition device for high-end electronic float glass |
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2014
- 2014-07-17 CN CN201420396063.9U patent/CN203972470U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112423889A (en) * | 2018-05-25 | 2021-02-26 | 布勒股份公司 | Roller mill with scraper |
| CN108543818A (en) * | 2018-05-31 | 2018-09-18 | 重庆中铝华西铝业有限公司 | A kind of milling train oil mist prevention coagulation structure |
| CN108543818B (en) * | 2018-05-31 | 2024-04-09 | 中铝铝箔有限公司 | Grease proofing fog condensation structure for rolling mill |
| CN108788042A (en) * | 2018-08-09 | 2018-11-13 | 中冶连铸技术工程有限责任公司 | A kind of billet continuous casting foot roller accumulated slag remove device |
| CN108788042B (en) * | 2018-08-09 | 2023-10-03 | 中冶连铸技术工程有限责任公司 | Square billet continuous casting foot roller slag accumulation removing device |
| CN111185412A (en) * | 2020-02-19 | 2020-05-22 | 深圳市华阳通达精密机械有限公司 | Scraper device of scraper upper belt scraper |
| CN112170495A (en) * | 2020-09-30 | 2021-01-05 | 张家港扬子江冷轧板有限公司 | Online roll surface cleaning device |
| CN115893825A (en) * | 2022-12-30 | 2023-04-04 | 蚌埠中光电科技有限公司 | Roller table transition device for high-end electronic float glass |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170727 Address after: 430080 Qingshan District stock company of Hubei, Wuhan Province Patentee after: Wuhan iron and Steel Company Limited Address before: 430080 Friendship Avenue, Hubei, Wuhan, No. 999 Patentee before: Wuhan Iron & Steel (Group) Corp. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20180717 |