CN214488289U - Continuous roll coating lubricating device for composite rolling mill roller - Google Patents
Continuous roll coating lubricating device for composite rolling mill roller Download PDFInfo
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- CN214488289U CN214488289U CN202023028290.0U CN202023028290U CN214488289U CN 214488289 U CN214488289 U CN 214488289U CN 202023028290 U CN202023028290 U CN 202023028290U CN 214488289 U CN214488289 U CN 214488289U
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Abstract
The utility model relates to a steel-aluminum composite board takes frock field, in particular to composite rolling mill roll rolls in succession and scribbles lubricating arrangement. The roll coating lubricating device comprises a frame, an oil supply device and a roll coating lubricating device, wherein the oil supply device and the roll coating lubricating device are arranged in the frame; the oil supply device comprises a lubricating oil pot, a ball valve and an oil supply hose; the lubricating oil pot is arranged at the upper end of the frame, the bottom end of the lubricating oil pot is connected with an oil supply hose pointing to the roll coating lubricating device, and a ball valve is arranged on the oil supply hose; the roll-coating lubricating device comprises a rubber roller and a bearing; the rubber roller is rotatably arranged on a bearing seat of the frame through bearings at two ends. The utility model has high production efficiency, reduces the metal objects adhered on the surface of the roller, reduces the number of times of grinding the roller and prolongs the service life of the roller; the quality of the metal surface is improved along with the reduction of metal adhesion on the surface of the roller, and the effect of uniform lubrication of the roller is realized. Through ball valve regulation, can carry out corresponding flow control according to different metals, not unidimensional product to improve lubricated effect, improve product surface quality.
Description
Technical Field
The utility model relates to a steel-aluminum composite board takes frock field, in particular to composite rolling mill roll rolls in succession and scribbles lubricating arrangement.
Background
The method for lubricating the cold-rolling roller is various, and the common method is to spray oil for lubrication by a spray beam; the composite rolling has higher requirement on the oil quantity of lubricating oil, is different from common cold rolling lubrication, and can not only cause the adhesion of produced metal on the surface of a roller due to too little lubricating oil, but also cause the infirm or false compounding of the metal due to too much lubricating oil. In order to control the oil quantity of lubricating oil for composite rolling, the conventional composite rolling adopts a manual oiling mode and a mechanical floating oiling mode, and the two modes have uneven coating and easily cause metal adhesion on the surface of a roller, so that the number of grinding rollers is increased, the production efficiency is reduced, the service life of the roller is shortened, and the production cost is increased.
The improved continuous roll coating lubricating device for the composite rolling mill roll can uniformly roll coat lubricating oil on the supporting roll, the lubricating oil is conveyed to the working roll through the supporting roll, and meanwhile, the flow of the lubricating oil can be controlled through the ball valve on the oil supply hose, so that the uniform and controllable lubrication of the composite rolling mill roll is achieved, the grinding times of the roll are greatly reduced, and the service life of the roll is prolonged by more than 2 times. Meanwhile, the loss of lubricating oil can be effectively reduced, and pollution-free production is basically realized.
Disclosure of Invention
The utility model aims at overcoming the defect that prior art exists, providing one kind and can effectively preventing roll surface metallics adhesion, reduced the roll grinding number of times, improved production efficiency, reduced manufacturing cost, have higher economic benefits and social's compound rolling mill roll to roll in succession and scribble lubricating arrangement.
Realize the utility model discloses the technical scheme of purpose is: a composite rolling mill roller continuous roll coating lubricating device comprises a frame, an oil supply device and a roll coating lubricating device, wherein the oil supply device and the roll coating lubricating device are arranged in the frame;
the oil supply device comprises a lubricating oil pot, a ball valve and an oil supply hose; the lubricating oil pot is arranged at the upper end of the frame, the bottom end of the lubricating oil pot is connected with an oil supply hose pointing to the roll coating lubricating device, and a ball valve is arranged on the oil supply hose;
the roll-coating lubricating device comprises a rubber roller and a bearing; the rubber roller is rotatably arranged on a bearing seat of the frame through bearings at two ends.
Furthermore, a layer of wear-resistant cotton cloth is arranged outside the rubber roller.
Further, the outer wear-resisting cotton of rubber roll contacts with setting up in the frame rotatable last backup roll is tangent, go up the backup roll and set up in the frame rotatable work roller set's last work roller contact that is tangent.
After the technical scheme is adopted, the utility model discloses following positive effect has:
(1) the utility model has high production efficiency, reduces the metal objects adhered on the surface of the roller, reduces the number of times of grinding the roller and prolongs the service life of the roller; the quality of the metal surface is improved along with the reduction of metal adhesion on the surface of the roller, and the effect of uniform lubrication of the roller is realized.
(2) The utility model discloses a ball valve is adjusted, can carry out corresponding flow control according to different metals, not unidimensional product to improve lubricated effect, improve product surface quality.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is given in conjunction with the accompanying drawings, in which
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the roll coating lubricating device of the present invention;
fig. 3 is an installation schematic diagram of the roller roll-coating lubricating device of the present invention.
Detailed Description
See fig. 1 to 3, the present invention has a frame 11, an oil supply device 1 and a roll-coating lubrication device 2 disposed in the frame 11. The oil supply device comprises a lubricating oil can 12, a ball valve 13 and an oil supply hose 14; the lubricating oil pot 12 is arranged at the upper end of the frame 11, the bottom end of the lubricating oil pot is connected with an oil supply hose 14 pointing to the roll coating lubricating device 2, and the oil supply hose 14 is provided with a ball valve 13. The roll-coating lubricating device 2 comprises a rubber roller 16 and a bearing 17; the rubber roller 16 is rotatably mounted on a bearing seat of the frame 11 through bearings 17 at two ends.
A layer of wear-resistant cotton cloth 15 is arranged outside the rubber roller 16. The wear-resistant cotton cloth 15 outside the rubber roller 16 is in tangential contact with the rotatable upper supporting roller 3 arranged on the frame 11, and the upper supporting roller 3 is in tangential contact with the upper working roller of the rotatable working roller group 4 arranged on the frame 11.
A rotatable lower supporting roller 6 is arranged below the working roller group 4, and an auxiliary roller 7 is arranged on one side of the lower supporting roller 6. The aluminum material 8 and the base material 10 are fed into the space between the working roll sets 4 for rolling through a guide roll 9 arranged on a rack 11, lubricating oil in a lubricating oil pot 12 flows onto wear-resistant cotton cloth 15 of the roll coating lubricating device 2 through an oil supply hose 14, and the wear-resistant cotton cloth 15 and the rubber roll 16 uniformly coat the lubricating oil on the wear-resistant cotton cloth 15 on the supporting roll 3 along with the rotation of the compound rolling mill supporting roll 3; the lubricating oil on the backup roll 3 is applied to the work roll 4 by rotation.
The lubricating oil on the work rolls 4 forms an oil film during rolling, preventing aluminum on the surface of the aluminum material 8 from adhering to the work rolls 4. The ball valve 13 controls the lubricating effect by adjusting the flow.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (3)
1. The continuous roll coating lubricating device for the composite rolling mill roller is characterized in that: the device is provided with a frame (11), an oil supply device (1) arranged in the frame (11) and a rolling coating lubricating device (2);
the oil supply device comprises a lubricating oil pot (12), a ball valve (13) and an oil supply hose (14); the lubricating oil pot (12) is arranged at the upper end of the frame (11), the bottom end of the lubricating oil pot is connected with an oil supply hose (14) pointing to the roll coating lubricating device (2), and a ball valve (13) is arranged on the oil supply hose (14);
the roll-coating lubricating device (2) comprises a rubber roller (16) and a bearing (17); the rubber roller (16) is rotatably arranged on a bearing seat of the frame (11) through bearings (17) at two ends.
2. The continuous roll coating lubricating device for the composite rolling mill roll according to claim 1, characterized in that: and a layer of wear-resistant cotton cloth (15) is arranged outside the rubber roller (16).
3. The continuous roll coating lubricating device for the composite rolling mill roll according to claim 2, characterized in that: the outer wear-resisting cotton (15) of rubber roll (16) and the rotatable tangent contact of last supporting roller (3) of setting in frame (11), go up supporting roller (3) and the tangent contact of last working roller that sets up rotatable work roller set (4) in frame (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023028290.0U CN214488289U (en) | 2020-12-15 | 2020-12-15 | Continuous roll coating lubricating device for composite rolling mill roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023028290.0U CN214488289U (en) | 2020-12-15 | 2020-12-15 | Continuous roll coating lubricating device for composite rolling mill roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214488289U true CN214488289U (en) | 2021-10-26 |
Family
ID=78208762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023028290.0U Active CN214488289U (en) | 2020-12-15 | 2020-12-15 | Continuous roll coating lubricating device for composite rolling mill roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214488289U (en) |
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2020
- 2020-12-15 CN CN202023028290.0U patent/CN214488289U/en active Active
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