CN2753482Y - Five-roll oil-removing apparatus - Google Patents
Five-roll oil-removing apparatus Download PDFInfo
- Publication number
- CN2753482Y CN2753482Y CN 200420086562 CN200420086562U CN2753482Y CN 2753482 Y CN2753482 Y CN 2753482Y CN 200420086562 CN200420086562 CN 200420086562 CN 200420086562 U CN200420086562 U CN 200420086562U CN 2753482 Y CN2753482 Y CN 2753482Y
- Authority
- CN
- China
- Prior art keywords
- oil removing
- rollers
- removing roller
- roller device
- roll
- 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
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- Metal Rolling (AREA)
Abstract
The utility model relates to an oil removing device for machines, particularly a five-roller type oil removing device, which comprises an upper oil removing roller device and a lower oil removing roller device. The utility model is characterized in that the upper oil removing roller device comprises two rollers, wherein the two rollers and a driving hydraulic ram (4) are fixed into a whole through a guide rod (5), the lower oil removing roller device comprises three rollers which are respectively fixed on a machine frame (1), and a reduction regulating screw (6) is arranged between the upper oil removing roller device and the lower oil removing roller device. The five-roller type oil removing device has the advantages of high precision in cold rolling products, favorable effect of oil removing, simple structure and safe performance.
Description
Technical field: the utility model relates to mechanical degreasing unit, more specifically say so about five roll-type degreasing units.
Technical background: in cold rolling unit in order to reduce roll torque, reduce roller surface humidity, different materials is adopted different technological lubrication liquid, this is the needs of rolling mill practice, but in the finished product volume, the residual lubricating fluid of strip surface must be removed totally, otherwise, sliding band easily produced when take-up, the residue of annealing back technological lubrication liquid will pollute strip surface, influence product quality.Therefore, the quality of deoiling effect directly has influence on milling train whether ordinary production and product quality.For this reason before the machine of milling train, behind the machine (reversable mill) degreasing unit must be set, general roll-type degreasing unit is two rollers or three rollers, adopts fixedly drafts structure, influences deoiling effect, the residual lubricated liquid measure of strip surface is big, is difficult to reach the quality requirement of high accuracy cold-rolled products.Five roll-type degreasing units design in order to satisfy this requirement just.
Summary of the invention: the purpose of this utility model provides five roll-type degreasing units, its not only cold rolling product precision height that goes out, and also deoiling effect is good, simple in structure, performance is safe and reliable.
The technical solution of the utility model is achieved in that five roll-type degreasing units, it comprises oil removing roller arrangement, following degreasing unit, it is characterized in that: go up the oil removing roller arrangement and comprise two rollers, two rollers are fixed into one by guide post 5 and driving hydraulic jack 4; Following degreasing unit comprises three rollers, is separately fixed on the frame 1.
Described going up between oil removing roller arrangement, the following degreasing unit has drafts to adjust screw 6.
Characteristics of the present utility model are: this five roll-types degreasing unit has simple in structure, and performance is safe and reliable, can be used for rolling in different materials, different-thickness strip thick, mm finishing mill unit strip surface resid amount≤8mg/dm after the oil removing
2
Below in conjunction with the embodiment accompanying drawing the utility model is further described.
Description of drawings: Fig. 1 is a structure chart of the present utility model.
Among the figure: 1, frame; 2, upward remove oiling roller; 3, remove oiling roller down; 4, drive hydraulic jack; 5, guide post; 6, drafts is adjusted screw.
The specific embodiment: as shown in Figure 1, before frame 1 is installed in the machine of milling train, behind the machine, go up and remove oiling roller 2, be connected with driving hydraulic jack 4 by guide post 5, removing oiling roller 3 down is fixed on the frame 1, there is drafts to adjust screw 6 between last oil removing roller arrangement 2, the following degreasing unit 3, adjusts the deflection of screw 6 adjustment strips between last oil removing roller arrangement 2, following degreasing unit 3 by drafts and control deoiling effect.
The course of work of the present utility model is, go up when wearing band except that oiling roller 2 drives by guide post 5 by hydraulic cylinder and lift, depress during work, force band in the upper and lower flexural deformation that removes generation W type between the oiling roller, the big I of deflection is adjusted according to the band of different materials, different-thickness, to realize best deoiling effect.Go up except that oiling roller and form, link to each other, can realize moving up and down, wear band when lifting, oil removing when depressing by driving hydraulic jack 4 with guide post 5, driving oil cylinder 4 by two rollers.
The utility model is used for thin plate band cold-rolling mill group job line, the technological lubrication liquid that the clear board belt surface is residual, and to different materials, the strip of different-thickness can be controlled deoiling effect at the last deflection that removes oiling roller 2, removes between the oiling roller 3 down by adjusting strip.
Claims (2)
1, five roll-type degreasing units, it comprises oil removing roller arrangement, following degreasing unit, it is characterized in that: go up the oil removing roller arrangement and comprise two rollers, two rollers are fixed into one by guide post (5) and driving hydraulic jack (4); Following degreasing unit comprises three rollers, is separately fixed on the frame (1).
2, five roll-type degreasing units according to claim 1 is characterized in that: described going up between oil removing roller arrangement, the following degreasing unit has drafts to adjust screw (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420086562 CN2753482Y (en) | 2004-12-31 | 2004-12-31 | Five-roll oil-removing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420086562 CN2753482Y (en) | 2004-12-31 | 2004-12-31 | Five-roll oil-removing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2753482Y true CN2753482Y (en) | 2006-01-25 |
Family
ID=35925592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420086562 Expired - Fee Related CN2753482Y (en) | 2004-12-31 | 2004-12-31 | Five-roll oil-removing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2753482Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699050A (en) * | 2012-06-07 | 2012-10-03 | 中国重型机械研究院有限公司 | Deoiling device |
| CN105371093A (en) * | 2015-12-03 | 2016-03-02 | 合肥长城制冷科技有限公司 | Novel oil filtration device |
-
2004
- 2004-12-31 CN CN 200420086562 patent/CN2753482Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699050A (en) * | 2012-06-07 | 2012-10-03 | 中国重型机械研究院有限公司 | Deoiling device |
| CN105371093A (en) * | 2015-12-03 | 2016-03-02 | 合肥长城制冷科技有限公司 | Novel oil filtration device |
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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: 20060125 Termination date: 20131231 |