CN211412457U - Simple oil injection device on rolling mill - Google Patents
Simple oil injection device on rolling mill Download PDFInfo
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- CN211412457U CN211412457U CN201922143764.7U CN201922143764U CN211412457U CN 211412457 U CN211412457 U CN 211412457U CN 201922143764 U CN201922143764 U CN 201922143764U CN 211412457 U CN211412457 U CN 211412457U
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- oil
- guide rail
- sealing cover
- rolling mill
- nozzle
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Abstract
A simple oil injection device on a rolling mill is arranged between a rolling guide roller (8) and a hydraulic shear (9); comprises a brush roller (1), a guide rail (2), a nozzle (3), a hydraulic oil pump (4), an air booster pump (5), an oil collecting tray (6) and a sealing cover (7); the two brush rollers (1) and the two guide rails (2) are respectively arranged on the upper side and the lower side of the steel belt (10) in a mirror symmetry manner; the method is characterized in that: the nozzles (3) are divided into two groups, are distributed on the upper guide rail and the lower guide rail (2) in a mirror symmetry mode, and can slide on the guide rails (2). The utility model discloses simple structure, low cost can effectual control the oil mass of scribbling on the face moreover.
Description
Technical Field
The utility model belongs to the technical field of the production of cold-rolled steel coil and specifically relates to a simple and easy fueling injection equipment on rolling mill.
Background
When the cold-rolled steel coil is transported in long distance, particularly ocean transportation, the surface of the cold-rolled steel coil is rusted due to bad environment, so that oiling treatment is needed during rolling, and the corrosion resistance of the steel coil is enhanced; and the price of the electrostatic oiling device on the market is high, and the electrostatic oiling device is difficult to bear by enterprises.
Disclosure of Invention
In view of the above disadvantages, the utility model aims to provide a simple oil spraying device on a rolling mill, which comprises a brush roller, a guide rail, a nozzle, a hydraulic oil pump, an air booster pump, an oil collecting tray and a sealing cover; the oiling process of the cold-rolled steel coil can be simply and easily completed.
The technical scheme of the utility model is realized through following mode: a simple oil injection device on a rolling mill is arranged between a rolling guide roller and a hydraulic shear; comprises a brush roller, a guide rail, a nozzle, a hydraulic oil pump, an air booster pump, an oil collecting tray and a sealing cover; the two brush rollers and the two guide rails are respectively arranged on the upper side and the lower side of the steel belt in a mirror symmetry manner; the hydraulic oil pump and the air booster pump are arranged outside the sealing cover and are connected to the nozzle through a guide pipe; the brush roller, the nozzle and the oil collecting tray are sealed in the cover by the sealing cover, so that the oil mist sprayed by the nozzle is prevented from volatilizing into the external environment to cause environmental pollution; the nozzles are divided into two groups, are distributed on the upper guide rail and the lower guide rail in a mirror symmetry mode, and can slide on the guide rails.
The bottom in the sealing cover is provided with an oil collecting tray, and oil condensed in the sealing cover is collected for cyclic utilization.
The oil outlet speed of the hydraulic oil pump is adjusted to control the oil amount sprayed on the surface of the cold-rolled steel strip plate; the number and the spacing of the nozzles on the guide rail are adjusted to adapt to cold-rolled steel strips with different widths; not only simple structure, low cost can effectual control the oil coating volume on the face moreover.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the distribution of nozzles on a guide rail.
In the figure, 1 is a brush roller, 2 is a guide rail, 3 is a nozzle, 4 is a hydraulic oil pump, 5 is an air booster pump, 6 is an oil collecting tray, 7 is a sealing cover, 8 is a winding guide roller, 9 is hydraulic scissors, and 10 is a steel belt.
Detailed Description
As shown in FIG. 1, a simple oil spraying device on a rolling mill is arranged between a rolling guide roll 8 and hydraulic shears 9; comprises a brush roller 1, a guide rail 2, a nozzle 3, a hydraulic oil pump 4, an air booster pump 5, an oil collecting tray 6 and a sealing cover 7; the two brush rollers 1 and the two guide rails 2 are respectively arranged and are symmetrically distributed on the upper side and the lower side of the steel belt 10 in a mirror image manner; the hydraulic oil pump 4 and the air booster pump 5 are connected to the nozzle 3 through a conduit; the nozzles 3 are divided into two groups, are distributed on the upper and lower guide rails 2 in a mirror symmetry manner, and can slide on the guide rails 2.
The sealing cover 7 is arranged outside the brush roller 1, the guide rail 2 and the nozzle 3, so that the oil mist sprayed by the nozzle 3 is prevented from volatilizing into the external environment to cause environmental pollution;
the bottom in the sealing cover 7 is provided with an oil collecting tray 6, and oil condensed in the sealing cover 7 is collected for cyclic utilization.
When the hydraulic oil pump works, the number and the spacing of the nozzles 3 are selected according to the width of the plate surface of the steel strip 10, and the oil outlet speed of the hydraulic oil pump 4 is adjusted according to the process requirements; then, the compressed air introduced by the air booster pump 5 and the oil pumped by the hydraulic oil pump 4 are atomized in the mixing cavity of the nozzle 3 and then sprayed to the upper side plate surface and the lower side plate surface of the steel belt 10, and then the plate surfaces are coated with oil uniformly by the brush roller 1 and then are wound.
The utility model can control the oil amount sprayed on the surface of the cold-rolled steel strip 10 by adjusting the oil outlet speed of the hydraulic oil pump 4; the number and the spacing of the nozzles 3 on the guide rail 2 are adjusted to adapt to the cold-rolled steel strips 10 with different widths; not only simple structure, low cost can effectual control the oil coating volume on the face moreover.
Claims (3)
1. A simple oil injection device on a rolling mill is arranged between a rolling guide roller (8) and a hydraulic shear (9); comprises a brush roller (1), a guide rail (2), a nozzle (3), a hydraulic oil pump (4), an air booster pump (5), an oil collecting tray (6) and a sealing cover (7); the two brush rollers (1) and the two guide rails (2) are respectively arranged on the upper side and the lower side of the steel belt (10) in a mirror symmetry manner; the hydraulic oil pump (4) and the air booster pump (5) are connected to the nozzle (3) through a conduit; the method is characterized in that: the nozzles (3) are divided into two groups, are distributed on the upper guide rail and the lower guide rail (2) in a mirror symmetry mode, and can slide on the guide rails (2).
2. The simple oil spraying device on the rolling mill as claimed in claim 1, further characterized in that: and a sealing cover (7) is arranged outside the brush roller (1), the guide rail (2) and the nozzle (3).
3. The simple oil spraying device on the rolling mill as claimed in claim 1, further characterized in that: the bottom in the sealing cover (7) is provided with an oil collecting tray (6) which can collect oil condensed in the sealing cover (7) for cyclic utilization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922143764.7U CN211412457U (en) | 2019-12-04 | 2019-12-04 | Simple oil injection device on rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922143764.7U CN211412457U (en) | 2019-12-04 | 2019-12-04 | Simple oil injection device on rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211412457U true CN211412457U (en) | 2020-09-04 |
Family
ID=72283009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922143764.7U Active CN211412457U (en) | 2019-12-04 | 2019-12-04 | Simple oil injection device on rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211412457U (en) |
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2019
- 2019-12-04 CN CN201922143764.7U patent/CN211412457U/en active Active
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