CN203900102U - Lubrication type cold rolling mill - Google Patents
Lubrication type cold rolling mill Download PDFInfo
- Publication number
- CN203900102U CN203900102U CN201420267758.7U CN201420267758U CN203900102U CN 203900102 U CN203900102 U CN 203900102U CN 201420267758 U CN201420267758 U CN 201420267758U CN 203900102 U CN203900102 U CN 203900102U
- Authority
- CN
- China
- Prior art keywords
- roller
- frame
- rolling mill
- roll
- pressing roller
- 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
Links
- 238000005097 cold rolling Methods 0.000 title claims abstract description 22
- 238000005461 lubrication Methods 0.000 title abstract 3
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 230000008878 coupling Effects 0.000 claims abstract description 9
- 238000010168 coupling process Methods 0.000 claims abstract description 9
- 238000005859 coupling reaction Methods 0.000 claims abstract description 9
- 230000001050 lubricating effect Effects 0.000 claims abstract description 9
- 239000004744 fabric Substances 0.000 claims abstract description 6
- 230000006835 compression Effects 0.000 claims description 15
- 238000007906 compression Methods 0.000 claims description 15
- 230000001976 improved effect Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 8
- 239000010687 lubricating oil Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Abstract
The utility model relates to a cold rolling mill, in particular to a lubrication type cold rolling mill comprising a frame, an upper pressing roller, a lower pressing roller, an upper supporting roller, a lower supporting roller, a coupling and a transmission shaft. The frame is provided with the upper pressing roller and the lower pressing roller, the lower pressing roller is located above the upper pressing roller, the frame is further provided with the upper supporting roller and the lower supporting roller, the upper supporting roller is located above the upper pressing roller, the lower supporting roller is located below the lower pressing roller, and the upper support roller and the lower supporting roller are fixedly connected to the coupling and the transmission shaft respectively and are adhered to oil storage cloth; the frame is fixedly connected to a lubrication brush provided with a fixing plate, two sides of the fixing plates are fixedly connected to the frame through bolts, and the fixing plate is provided with an oil storage chamber communicated with the lubricating brush. The cold rolling mill is capable of lubricating the pressing rollers constantly and continuously, the service life is prolonged, cost is saved, and the function is improved.
Description
Technical field
The utility model relates to a kind of cold-rolling mill, especially lubricating type cold-rolling mill.
Background technology
Cold rolling is that to take the blank that hot rolling provides be rolling raw material, after pickling scale removal, carry out cold continuous rolling etc., products characteristics through cold rolling process is mainly that any surface finish, dimensional accuracy are high, but because the pressure roller of cold-rolling mill cannot store lubricating oil for a long time, so cause pressure roller easily by corrosion, cold-rolling mill shortening in service life.
Summary of the invention
In order to overcome the lubricated difficult deficiency of existing cold-rolling mill, the utility model provides lubricating type cold-rolling mill.
The utility model solves the technical scheme that its technical problem adopts: lubricating type cold-rolling mill, comprise frame, upper pressure roller, lower compression roller, top backing up roll, lower support roll, shaft coupling and power transmission shaft, frame is provided with pressure roller and lower compression roller, lower compression roller is positioned at pressure roller below, in frame, be also provided with top backing up roll and lower support roll, top backing up roll is positioned at pressure roller top, lower support roll is positioned at lower compression roller below, top backing up roll is fixedly connected with power transmission shaft by shaft coupling respectively with lower support roll, on top backing up roll and lower support roll, be bonded with oil storage cloth, in frame, be fixedly connected with lubricated brush.
According to another embodiment of the present utility model, further comprise that lubricated brushing is provided with fixed head, fixed head both sides are bolted to connection in frame.
According to another embodiment of the present utility model, further comprise that fixed head is provided with oil storage chamber, oil storage chamber is connected with lubricated brush.
The beneficial effects of the utility model are, this cold-rolling mill can continue for a long time for pressure roller is lubricated, extended the service life of cold-rolling mill, saved cost, improved effect.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
1. frames in figure, 2. go up pressure roller, 3. lower compression roller, 4. top backing up roll, 5. lower support roll, 6. shaft coupling, 7. power transmission shaft, 8. oil storage cloth, 9. lubricated brush, 10. fixed head, 11. bolts, 12. oil storage chambers.
The specific embodiment
If Fig. 1 is structural representation of the present utility model, clamshell type cold-rolling mill, comprise frame 1, upper pressure roller 2, lower compression roller 3, top backing up roll 4, lower support roll 5, shaft coupling 6 and power transmission shaft 7, frame 1 is provided with pressure roller 2 and lower compression roller 3, lower compression roller 3 is positioned at pressure roller 2 belows, in frame 1, be also provided with top backing up roll 4 and lower support roll 5, top backing up roll 4 is positioned at pressure roller 2 tops, lower support roll 5 is positioned at lower compression roller 3 belows, top backing up roll 4 is fixedly connected with power transmission shaft 7 by shaft coupling 6 respectively with lower support roll 5, the top of upper pressure roller 2 is fixedly connected with lower clamshell 9 respectively at upper clamshell 8 with bottom, in frame 1, be welded with gate 10, upper clamshell 8, on lower clamshell 9 and upper pressure roller 2, be all provided with screw 12, screw 13 is by being screwed into being fixedly connected with of clamshell 8 and lower clamshell 9 in the interior realization of screw 12, gate 10 is fixedly connected with magnet piece 14 by screw rod 11.
First adjust the distance between top backing up roll 4 and lower support roll 5, top backing up roll 4 is pressed on pressure roller 2, lower support roll 5 is pressed on lower compression roller 3, then steel band is put between upper pressure roller 2 and lower compression roller 3, then lubricated brush 9 is fixed on to frame 1 both sides by fixed bar 10, now brush finish and the top backing up roll 4 of lubricated brush 9 fit, after top backing up roll 4 starts to rotate, lubricating oil in oil storage chamber 12 can be applied on the oil storage cloth 8 of top backing up roll 4 via lubricated brush 9, by oil storage cloth 8, pin grease, and carry out thus to lubricate pressure roller on 2, what this cold-rolling mill can continue for a long time is lubricated for pressure roller, extended the service life of cold-rolling mill, saved cost, improved effect.
Claims (3)
1. lubricating type cold-rolling mill, comprise frame (1), upper pressure roller (2), lower compression roller (3), top backing up roll (4), lower support roll (5), shaft coupling (6) and power transmission shaft (7), frame (1) is provided with pressure roller (2) and lower compression roller (3), lower compression roller (3) is positioned at pressure roller (2) below, in frame (1), be also provided with top backing up roll (4) and lower support roll (5), top backing up roll (4) is positioned at pressure roller (2) top, lower support roll (5) is positioned at lower compression roller (3) below, top backing up roll (4) is fixedly connected with power transmission shaft (7) by shaft coupling (6) respectively with lower support roll (5), it is characterized in that, on top backing up roll (4) and lower support roll (5), be bonded with oil storage cloth (8), in frame (1), be fixedly connected with lubricated brush (9).
2. lubricating type cold-rolling mill according to claim 1, is characterized in that, lubricated brush (9) is provided with fixed head (10), and fixed head (10) both sides are fixedly connected in frame by bolt (11).
3. lubricating type cold-rolling mill according to claim 1 and 2, is characterized in that, fixed head (10) is provided with oil storage chamber (12), and oil storage chamber (12) is connected with lubricated brush (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420267758.7U CN203900102U (en) | 2014-05-25 | 2014-05-25 | Lubrication type cold rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420267758.7U CN203900102U (en) | 2014-05-25 | 2014-05-25 | Lubrication type cold rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203900102U true CN203900102U (en) | 2014-10-29 |
Family
ID=51774393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420267758.7U Expired - Fee Related CN203900102U (en) | 2014-05-25 | 2014-05-25 | Lubrication type cold rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203900102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438317A (en) * | 2014-11-10 | 2015-03-25 | 江苏亨特宏业重工有限公司 | Cold rolling mill for small precise metal products |
-
2014
- 2014-05-25 CN CN201420267758.7U patent/CN203900102U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438317A (en) * | 2014-11-10 | 2015-03-25 | 江苏亨特宏业重工有限公司 | Cold rolling mill for small precise metal products |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20150525 |
|
| EXPY | Termination of patent right or utility model |