CN211134960U - Roller oil scraping and wiping device - Google Patents
Roller oil scraping and wiping device Download PDFInfo
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- CN211134960U CN211134960U CN201922093354.6U CN201922093354U CN211134960U CN 211134960 U CN211134960 U CN 211134960U CN 201922093354 U CN201922093354 U CN 201922093354U CN 211134960 U CN211134960 U CN 211134960U
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- compression roller
- wiper
- oil scraping
- wiping
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Abstract
The utility model relates to a production facility technical field, concretely relates to roll frizing wiping arrangement, it mainly includes: the oil scraping plate is arranged on one side of the top of the compression roller, and a scraper is arranged on one side, close to the compression roller, of the oil scraping plate; the oil leakage holes are a plurality of through holes formed in one side, close to the scraper, of the oil scraping plate; the oil collecting groove is fixedly arranged below the oil scraping plate along the length direction of the oil scraping plate; the front cleaning wiper consists of a fiber wiper body and a wiper shell, the wiper shell is a groove body with a downward opening, and the top of the wiper shell is connected with the bottom of the oil collecting groove; the fiber wiper body is fixedly arranged in the opening of the wiper shell, and the bottom of the fiber wiper body is in contact fit with the upper surface of the steel belt. The utility model discloses a configuration of the frizing and the fiber wiping body is individual, cleans steel band and compression roller, improves the production quality of steel band when prolonging the compression roller life-span.
Description
Technical Field
The utility model relates to a production facility technical field, concretely relates to roll frizing wiping arrangement.
Background
The rolls are important parts of rolling mills in steel rolling mills, and roll steel by using pressure generated when a pair or a group of rolls roll. It mainly bears the influence of dynamic and static load, abrasion and temperature change during rolling.
Wiper on the broadband production line finishing mill export adopts the top couple among the current hot rolling technology, and the structure that the cylinder compressed tightly, concrete structure is: the upper cover plate is installed on the export platform, and both sides welding is on the side guard plate, and the cylinder is when the shrink position, and the wiper couple is hung on the upper cover plate couple, and the cylinder pushes down, and the cylinder pole is pressed on the cushion, makes the upper wiper press close to on last working roll, realizes cleaning the surface of working roll. However, the existing roller surface wiping device cannot well remove impurities such as dust or iron oxide scales on the surface of the working roller, partial impurities remain, the wiping cleanliness of the roller surface wiping device needs to be improved, and the residual impurities affect the steel rolling operation of the working roller.
SUMMERY OF THE UTILITY MODEL
The utility model provides a roll frizing wiping arrangement, it cleans steel band and compression roller through the joining in marriage of frizing and fibre wiping body, improves the production quality of steel band when prolonging the compression roller life-span.
In order to achieve the above object, the utility model provides a following technical scheme: a roller oil scraping and wiping device comprises a pair of compression rollers for extrusion forming of a steel strip, and further comprises: the oil scraping plate is of a thin-sheet structure arranged along the length direction of the compression roller, is fixedly arranged on one side of the top of the compression roller along the rotating direction through a support, is provided with a scraper close to one side of the compression roller, and is in friction fit with the surface of the compression roller along the rotating direction of the compression roller; the oil leakage holes are a plurality of through holes formed in one side, close to the scraper, of the oil scraping plate; the oil collecting tank is fixedly arranged below the oil scraping plate along the length direction of the oil scraping plate, a through oil spilling port is arranged on the side wall of the oil collecting tank close to the top, and the oil spilling port is communicated with the oil storage barrel through a pipeline.
Preferably, the cleaning device also comprises a front cleaning wiper, wherein the front cleaning wiper consists of a fiber wiper body and a wiping shell, the wiping shell is a groove body with a downward opening, and the top of the wiping shell is connected with the bottom of the oil collecting groove; the bottom of the oil collecting tank is provided with a plurality of oil seepage holes communicated with the inside of the wiping shell; the fiber wiper body is fixedly arranged in the opening of the wiper shell, and the bottom of the fiber wiper body is in contact fit with the upper surface of the steel belt.
Preferably, a spiral rolling brush is arranged on one side, away from the oil collecting tank, of the press roller along the length direction, the spiral rolling brush is composed of a base shaft and bristles which are spirally arranged on the side wall of the base shaft, and the free ends of the bristles are in friction contact with the surface of the press roller; the pressing roller and one end, corresponding to the base shaft, of the base shaft are respectively provided with a first driving wheel and a first driven wheel, and the first driving wheel and the first driven wheel are driven through a first intermediate wheel.
Preferably, a collecting tank is arranged at the bottom of the spiral rolling brush, a cleaning rolling brush is arranged in the collecting tank, a second driven wheel is arranged at any one end of the cleaning rolling brush, and the second driven wheel is in transmission with the first driven wheel through a second intermediate wheel; the brush hair of the cleaning rolling brush and the brush hair of the spiral rolling brush are arranged in a staggered mode.
Preferably, a transmission auger is arranged at the bottom of the collecting tank, a third driven wheel is arranged at the input end of the transmission auger, and the third driven wheel and the second driven wheel are in transmission; the collecting tank is provided with a discharge outlet corresponding to the discharge end of the flood dragon.
The utility model discloses beneficial effect does: when the compression roller during operation, fluid and debris on the scraper with the compression roller strike off the separation, fluid and debris after being separated are piled up on the frizing, finally fall into the oil trap through the oil leak hole, because the scraper sets up for elasticity, and through elasticity and compression roller in close contact with, consequently, can hug closely compression roller surface work, thorough clearing up the compression roller surface, and the oil trap top still can set up the filter screen, be convenient for carry out the separation to solid-state debris, simultaneously in order to avoid the liquid in the oil trap to spill over and cause the pollution to the steel band, exclusive oil spill mouth carries unnecessary liquid to the oil storage bucket in through the pipeline.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the oil scraping plate of the present invention;
fig. 3 is a schematic view of the spiral rolling brush structure of the present invention.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1 and 2, a roll oil scraping wiping apparatus includes a pair of press rolls 2 for press-forming a steel strip 1, and further includes: the oil scraping plate 3 is of a thin-sheet structure arranged along the length direction of the compression roller 2, the oil scraping plate 3 is fixedly arranged on one side of the top of the compression roller 2 along the rotating direction through a support, a scraping knife 4 is arranged on one side of the oil scraping plate 3 close to the compression roller 2, and the scraping knife 4 is in friction fit with the surface of the compression roller 2 in the direction opposite to the rotating direction of the compression roller 2; the oil leakage holes 5 are a plurality of through holes formed in one side, close to the scraper 4, of the oil scraping plate 3; the oil collecting tank 6 is fixedly arranged below the oil scraping plate 3 along the length direction of the oil scraping plate 3, a through oil overflow port 7 is formed in the side wall, close to the top, of the oil collecting tank 6, and the oil overflow port 7 is communicated with the oil storage barrel through a pipeline.
Through the aforesaid setting, when compression roller 2 during operation, separation is struck off with fluid and debris on the compression roller 2 to scraper 4, fluid and debris after being separated are piled up on frizing board 3, finally fall into oil sump 6 through oil leak hole 5, because scraper 4 is elasticity setting, and through elasticity and compression roller 2 in close contact with, consequently, can hug closely compression roller 2 surface work, thorough clearance 2 surfaces of compression roller, and 6 tops of oil sump still can set up the filter screen, be convenient for carry out the separation to solid-state debris, simultaneously in order to avoid the liquid in the oil sump 6 to spill over and cause the pollution to steel band 1, exclusive oil spilling mouth 7 is with unnecessary liquid in pipeline transport to the oil storage bucket.
Example two:
the cleaning brush also comprises a front cleaning wiper, wherein the front cleaning wiper consists of a fiber wiper body 9 and a wiper shell 10, the wiper shell 10 is a groove body with a downward opening, and the top of the wiper shell 10 is connected with the bottom of the oil collecting groove 6; the bottom of the oil collecting tank 6 is provided with a plurality of oil seepage holes communicated with the inside of the wiping shell 10; the fiber wiper body 9 is fixedly arranged in the opening of the wiper shell 10, and the bottom of the fiber wiper body 9 is in contact fit with the upper surface of the steel belt 1.
In the arrangement, oil in the oil collecting tank 6 permeates into the fiber wiping body 9 through the oil penetration hole, the oil-soaked fiber wiping body 9 performs a surface cleaning effect on the steel strip 1 under the transmission effect of the steel strip 1, so that impurities such as dust, floating soil and the like on the steel strip 1 are avoided being rolled by the compression roller 2, the cleanness of the steel strip 1 is kept, the service life of the compression roller 2 is prolonged, the surface smoothness of the rolled steel strip 1 is improved, and the production quality is improved.
Example three:
according to fig. 3, a spiral rolling brush 12 is arranged on one side of the compression roller 2 far away from the oil collecting tank 6 along the length direction, the spiral rolling brush 12 is composed of a base shaft 13 and bristles spirally arranged on the side wall of the base shaft 13, and the free ends of the bristles are in friction contact with the surface of the compression roller 2; one ends of the compression roller 2 corresponding to the base shaft 13 are respectively provided with a first driving wheel 14 and a first driven wheel 15, and the first driving wheel 14 and the first driven wheel 15 are driven by a first intermediate wheel 16.
In the above arrangement, the spiral rolling brush 12 rotates in the same direction as the press roll 2 under the driving action of the first intermediate wheel 16, so that the cleaning action on the surface of the press roll 2 is realized through the bristles, wherein the bristles arranged in a spiral shape continuously clean impurities on the surface of the press roll 2 in a fixed direction under the rotating action of the base shaft 13, so that the cleaned impurities are far away from the upper part of the steel strip 1 in the cleaning direction, and the pollution to the steel strip 1 is avoided.
Example four:
a collecting tank 20 is arranged at the bottom of the spiral rolling brush 12, a cleaning rolling brush 17 is arranged in the collecting tank 20, a second driven wheel 18 is arranged at any one end of the cleaning rolling brush 17, and the second driven wheel 18 is in transmission with the first driven wheel 15 through a second intermediate wheel 19; the brush hairs of the cleaning rolling brush 17 are arranged in a staggered way with the brush hairs of the spiral rolling brush 12.
In the actual working process, when the sundries on the surface of the press roller 2 are cleaned by the spiral rolling brush 12 along with oil, the sundries can be adhered to the bristles of the spiral rolling brush 12, when the bristles are dirty, the cleaning performance of the spiral rolling brush 12 can be lowered, the cleaning roller in the arrangement rotates in the same direction through the transmission effect of the second idle wheel 19, therefore, the bristles of the spiral rolling brush 12 are continuously cleaned by the bristles of the cleaning rolling brush 17, the cleaned impurities fall into the collecting tank 20, and the pollution to the steel belt 1 which is rolled is avoided.
Example five:
a transmission auger is arranged at the bottom of the collecting tank 20, a third driven wheel 22 is arranged at the input end of the transmission auger, and the third driven wheel 22 and the second driven wheel 18 are in transmission; and a discharge port is formed in the collecting groove 20 corresponding to the discharge end of the transmission screw.
In the above-mentioned setting, dust and the iron scale that fall into in collecting vat 20 discharge from the bin outlet under the conveying effect of flood dragon, pendulum material mouth below is collected the discharged material through the waste material bucket in the time, consequently avoids the impurity in the collecting vat 20 to pile up too much and influence the work of clean round brush 17.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (5)
1. A roll wiping apparatus including a pair of press rolls for press forming a steel strip, comprising:
the oil scraping plate is of a thin-sheet structure arranged along the length direction of the compression roller, is fixedly arranged on one side of the top of the compression roller along the rotating direction through a support, is provided with a scraper close to one side of the compression roller, and is in friction fit with the surface of the compression roller along the rotating direction of the compression roller;
the oil leakage holes are a plurality of through holes formed in one side, close to the scraper, of the oil scraping plate;
the oil collecting tank is fixedly arranged below the oil scraping plate along the length direction of the oil scraping plate, a through oil spilling port is arranged on the side wall of the oil collecting tank close to the top, and the oil spilling port is communicated with the oil storage barrel through a pipeline.
2. The roll oil scraping wiping device as set forth in claim 1, characterized in that: the cleaning device also comprises a front cleaning wiper, wherein the front cleaning wiper consists of a fiber wiper body and a wiping shell, the wiping shell is a groove body with a downward opening, and the top of the wiping shell is connected with the bottom of the oil collecting groove; the bottom of the oil collecting tank is provided with a plurality of oil seepage holes communicated with the inside of the wiping shell; the fiber wiper body is fixedly arranged in the opening of the wiper shell, and the bottom of the fiber wiper body is in contact fit with the upper surface of the steel belt.
3. The roll oil scraping wiping device as set forth in claim 1, characterized in that: a spiral rolling brush is arranged on one side, away from the oil collecting tank, of the compression roller along the length direction, the spiral rolling brush is composed of a base shaft and bristles which are spirally arranged on the side wall of the base shaft, and the free ends of the bristles are in frictional contact with the surface of the compression roller; the pressing roller and one end, corresponding to the base shaft, of the base shaft are respectively provided with a first driving wheel and a first driven wheel, and the first driving wheel and the first driven wheel are driven through a first intermediate wheel.
4. A roll oil scraping wiping apparatus as set forth in claim 3, characterized in that: a collecting tank is arranged at the bottom of the spiral rolling brush, a cleaning rolling brush is arranged in the collecting tank, a second driven wheel is arranged at any one end of the cleaning rolling brush, and the second driven wheel is in transmission with the first driven wheel through a second intermediate wheel; the brush hair of the cleaning rolling brush and the brush hair of the spiral rolling brush are arranged in a staggered mode.
5. The roll oil scraping wiping device according to claim 4, characterized in that: a transmission auger is arranged at the bottom of the collecting tank, a third driven wheel is arranged at the input end of the transmission auger, and the third driven wheel is in matched transmission with the second driven wheel; and the discharge end of the collecting groove, which corresponds to the transmission screw, is provided with a discharge outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922093354.6U CN211134960U (en) | 2019-11-28 | 2019-11-28 | Roller oil scraping and wiping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922093354.6U CN211134960U (en) | 2019-11-28 | 2019-11-28 | Roller oil scraping and wiping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211134960U true CN211134960U (en) | 2020-07-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922093354.6U Active CN211134960U (en) | 2019-11-28 | 2019-11-28 | Roller oil scraping and wiping device |
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| Country | Link |
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| CN (1) | CN211134960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112620179A (en) * | 2020-12-09 | 2021-04-09 | 温州职业技术学院 | Anti-adhesion glue removing device |
-
2019
- 2019-11-28 CN CN201922093354.6U patent/CN211134960U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112620179A (en) * | 2020-12-09 | 2021-04-09 | 温州职业技术学院 | Anti-adhesion glue removing device |
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