CN208758338U - Cold rolling calender adjusts device with roller shape - Google Patents
Cold rolling calender adjusts device with roller shape Download PDFInfo
- Publication number
- CN208758338U CN208758338U CN201821448768.5U CN201821448768U CN208758338U CN 208758338 U CN208758338 U CN 208758338U CN 201821448768 U CN201821448768 U CN 201821448768U CN 208758338 U CN208758338 U CN 208758338U
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- China
- Prior art keywords
- roller
- pressure
- cylinder
- cold rolling
- oil pressure
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- Expired - Fee Related
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- 238000005097 cold rolling Methods 0.000 title claims abstract description 14
- 150000001875 compounds Chemical class 0.000 claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 239000000084 colloidal system Substances 0.000 claims abstract description 10
- 238000003490 calendering Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 239000002184 metal Substances 0.000 description 5
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Rolls And Other Rotary Bodies (AREA)
Abstract
The utility model relates to a kind of cold rolling calender roller shapes to adjust device, including with turning pressure wheel group, arc bracket, connecting plate, oil pressure cylinder, pressure retaining valve and mounting plate；Oil pressure cylinder is fixed on a mounting board, and pressure retaining valve is mounted on the cylinder barrel of oil pressure cylinder, and connecting plate is fixed on the cylinder rod front end of oil pressure cylinder, and the upper arc top of arc bracket is connected on connecting plate, with the two sides for turning pressure wheel group and being symmetrically mounted on arc bracket.This adjustment device is directed to the flexible deformation of pressure roller during the work time, can apply certain radial force；The colloid outer layer design of compound pinch roller can meet the effect for applying radial force, and the surface of pressure roller can be protected not to be destroyed the surface quality for influencing calendered product；The steel core designs of compound pinch roller can cause pressure roller bounce excessive to avoid combined wheels elasticity is excessive, and can guarantee enough radial pressures.
Description
Technical field
The utility model relates to stainless steel production technical field, specially a kind of cold rolling calender adjusts device with roller shape.
Background technique
Cold-rolling mill frame is closed frame, and upper rack is connected by upper beam, and lower part is by roll change rail.Stainless steel material calendering
It is exactly to apply strength, makes the extended processing method of metal.When stainless steel material is by between two opposite rollers of direction of rotation
It is squeezed power, and this pressure is greater than between two rollers in the thickness for guaranteeing initial metal, by between metal and roller
Frictional force while hold in the mouth into metal, so that the size of metal is become smaller or change shape.
In calender line, upper working rolls and lower working rolls are main force application part, after rolled piece enters roll, in the work of draught pressure
Under, working stand produces flexible deformation, increases roll gap, flexible deformation as a result, make two roll axis generate it is relatively flat
It moving, reduces practical drafts, strip exit thickness is greater than original gap values between rollers,
Cause steel plate calendering unqualified, production efficiency is low.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of the prior art and provide a kind of cold rolling calender roller
Shape, which adjusts device, can apply certain radial force for the flexible deformation of pressure roller during the work time；The colloid of compound pinch roller
Outer layer design can meet the effect for applying radial force, and the surface of pressure roller can be protected not to be destroyed the table for influencing calendered product
Face quality；The steel core designs of compound pinch roller can cause pressure roller bounce excessive to avoid combined wheels elasticity is excessive, and can guarantee
Enough radial pressures.
In order to achieve the above objectives, the technical solution adopted in the utility model is: a kind of cold rolling calender roller shape adjustment dress
It sets, including with turning pressure wheel group, arc bracket, connecting plate, oil pressure cylinder, pressure retaining valve and mounting plate；Oil pressure cylinder is fixed on peace
In loading board, pressure retaining valve is mounted on the cylinder barrel of oil pressure cylinder, and connecting plate is fixed on the cylinder rod front end of oil pressure cylinder, arc bracket
Upper arc top is connected on connecting plate, with the two sides for turning pressure wheel group and being symmetrically mounted on arc bracket.
Described with pressure wheel group is turned includes compound pinch roller and fixed plate, and the upper end of fixed plate is connected to the end face of arc bracket
On, compound pinch roller is mounted on the lower end of fixed plate.
Phase angle of the compound pinch roller on arc bracket is 25 °~35 °.
The angle of the fixed plate and horizontal plane is 50 °~70 °.
The compound pinch roller includes steel inner core and colloid outer layer, colloid outer layer with a thickness of the 0.1 of combined wheels group outer diameter
~0.2 times；Steel inner core is mounted in fixed plate by central axis.
Due to the application of the above technical scheme, the utility model has the advantage that compared with prior art
For the flexible deformation of pressure roller during the work time, certain radial force can be applied；Outside the colloid of compound pinch roller
Layer design can meet the effect for applying radial force, and the surface of pressure roller can be protected not to be destroyed the surface for influencing calendered product
Quality；The steel core designs of compound pinch roller can cause pressure roller bounce excessive to avoid combined wheels elasticity is excessive, and can guarantee foot
Enough radial pressures.
Detailed description of the invention
Technical solutions of the utility model are described further with reference to the accompanying drawing:
Attached drawing 1 is the structural schematic diagram of the utility model；
Attached drawing 2 is the compound pressure roller structure schematic diagram of the utility model.
In figure: A, pressure roller；1, mounting plate；2, cylinder barrel；3, oil inlet and outlet；4, pressure retaining valve；5, cylinder rod；6, connecting plate；7, arc
Shape bracket；8, fixed plate；9, compound pinch roller；10, colloid outer layer；11, steel inner core.
Specific embodiment
With reference to the accompanying drawing and specific embodiment the utility model is described in further detail.
A kind of cold rolling calender as shown in Figure 1 to Figure 2 adjusts device with roller shape, including with turning pressure wheel group, arc branch
Frame 7, connecting plate 6, oil pressure cylinder, pressure retaining valve 5 and mounting plate 1；Mounting plate 1 is used to device being mounted on cold rolling calender.Pressure
Power cylinder is used to apply pressure to pressure roller A, has pressure holding function；Pressure retaining valve 4 and the cooperation of controller and hydraulic station may be implemented certainly
Dynamic pressure holding function.It is directly contacted with pressure wheel group is turned with pressure roller, the resultant force of the compound pinch roller 9 being symmetrically installed is anti-with pressure roller A's
Power is on the same axis.
Oil pressure cylinder is fixed on mounting plate 1, and pressure retaining valve 5 is mounted on the cylinder barrel 2 of oil pressure cylinder, and connecting plate 6 is fixed on
The upper arc top of 5 front end of cylinder rod of oil pressure cylinder, arc bracket 7 is connected on connecting plate 1, is symmetrically mounted on arc with pressure wheel group is turned
The two sides of shape bracket 7.
It include compound pinch roller 9 and fixed plate 8 with pressure wheel group is turned, the upper end of fixed plate 8 is connected to the end face of arc bracket 7
On, compound pinch roller 9 is mounted on the lower end of fixed plate 8.
Phase angle of the compound pinch roller 9 on arc bracket 7 is 25 °~35 °.
The angle of fixed plate 8 and horizontal plane is 50 °~70 °.
Compound pinch roller 9 includes steel inner core 11 and colloid outer layer 10, colloid outer layer 10 with a thickness of combined wheels group outer diameter
0.1~0.2 times；Steel inner core 11 is mounted in fixed plate 8 by central axis.
The above is only the specific application examples of the utility model, do not constitute any limit to the protection scope of the utility model
System.Any technical scheme formed by adopting equivalent transformation or equivalent replacement, all fall within the utility model rights protection scope it
It is interior.
Claims (5)
1. a kind of cold rolling calender adjusts device with roller shape, it is characterised in that: including with turning pressure wheel group, arc bracket, connection
Plate, oil pressure cylinder, pressure retaining valve and mounting plate；Oil pressure cylinder is fixed on a mounting board, and pressure retaining valve is mounted on the cylinder barrel of oil pressure cylinder
On, connecting plate is fixed on the cylinder rod front end of oil pressure cylinder, and the upper arc top of arc bracket is connected on connecting plate, with turning pressure wheel group
It is symmetrically mounted on the two sides of arc bracket.
2. cold rolling calender according to claim 1 adjusts device with roller shape, it is characterised in that: described with turning pressure wheel group
Including compound pinch roller and fixed plate, the upper end of fixed plate is connected on the end face of arc bracket, and compound pinch roller is mounted on fixed plate
Lower end；Steel inner core is mounted in fixed plate by central axis.
3. cold rolling calender according to claim 2 adjusts device with roller shape, it is characterised in that: the compound pinch roller is in arc
Phase angle on shape bracket is 25 °~35 °.
4. cold rolling calender according to claim 2 adjusts device with roller shape, it is characterised in that: the fixed plate and level
The angle in face is 50 °~70 °.
5. cold rolling calender according to claim 2 adjusts device with roller shape, it is characterised in that: the compound pinch roller includes
Steel inner core and colloid outer layer, 0.1~0.2 times with a thickness of combined wheels group outer diameter of colloid outer layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821448768.5U CN208758338U (en) | 2018-09-05 | 2018-09-05 | Cold rolling calender adjusts device with roller shape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821448768.5U CN208758338U (en) | 2018-09-05 | 2018-09-05 | Cold rolling calender adjusts device with roller shape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208758338U true CN208758338U (en) | 2019-04-19 |
Family
ID=66134299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821448768.5U Expired - Fee Related CN208758338U (en) | 2018-09-05 | 2018-09-05 | Cold rolling calender adjusts device with roller shape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208758338U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110153193A (en) * | 2019-05-31 | 2019-08-23 | 常州大学 | A kind of rolling mill adjusting pressure compensation amount of deflection |
| CN112974119A (en) * | 2021-02-21 | 2021-06-18 | 绍兴市梓昂新材料有限公司 | Hot melt adhesive film smearing device |
| CN115255032A (en) * | 2022-07-01 | 2022-11-01 | 泰安华鲁锻压工控技术有限公司 | Flatness detection system and method for leveler |
| US11701452B2 (en) | 2021-10-12 | 2023-07-18 | Duke University | Synthetic hydrogel composite |
| US11707555B2 (en) | 2020-07-01 | 2023-07-25 | Duke University | Nanofiber reinforcement of attached hydrogels |
-
2018
- 2018-09-05 CN CN201821448768.5U patent/CN208758338U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110153193A (en) * | 2019-05-31 | 2019-08-23 | 常州大学 | A kind of rolling mill adjusting pressure compensation amount of deflection |
| US11707555B2 (en) | 2020-07-01 | 2023-07-25 | Duke University | Nanofiber reinforcement of attached hydrogels |
| CN112974119A (en) * | 2021-02-21 | 2021-06-18 | 绍兴市梓昂新材料有限公司 | Hot melt adhesive film smearing device |
| CN112974119B (en) * | 2021-02-21 | 2022-01-07 | 韶关市高信塑胶制品有限公司 | Hot melt adhesive film smearing device |
| US11701452B2 (en) | 2021-10-12 | 2023-07-18 | Duke University | Synthetic hydrogel composite |
| CN115255032A (en) * | 2022-07-01 | 2022-11-01 | 泰安华鲁锻压工控技术有限公司 | Flatness detection system and method for leveler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190419 |