CN205056707U - A S roller for drawing rectify machine - Google Patents
A S roller for drawing rectify machine Download PDFInfo
- Publication number
- CN205056707U CN205056707U CN201520825278.2U CN201520825278U CN205056707U CN 205056707 U CN205056707 U CN 205056707U CN 201520825278 U CN201520825278 U CN 201520825278U CN 205056707 U CN205056707 U CN 205056707U
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- roller
- depression bar
- roll stand
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- utility
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Abstract
The utility model provides a S roller for drawing rectify machine, including the roller frame, the rotation sets up a S roller and the 2nd S roller on the roller frame, a S roller and the 2nd S roller are rotated by first motor and the 2nd motor drive respectively, a S roller is the same with the roller footpath of the 2nd S roller, the central line of a S roller is higher than the central line of the 2nd S roller, and central line between them parallels, the roller frame is gone up and is rotated the cylinder body that is provided with the adjustment jar, roller frame top is provided with the depression bar, the piston rod of adjustment jar rotates with the one end of depression bar mutually to be connected, the other end of depression bar is the free end, it is provided with the pinch roller to rotate on the depression bar, it locates on the S roller to compress tightly the wheel -pressure, can bear great tension is used for supporting hard attitude to draw strongly, thereby improve the quality of rolling belted steel, increase production efficiency.
Description
Technical field
The utility model relates to a kind of S roller for withdrawal straightening machine.
Background technology
Need after belt steel rolling completes to carry out straightening by withdrawal straightening machine, existing straightening is all adopt soft drawn to rectify, namely the band steel after first rolling being completed carries out straightening after carrying out temper, because belt steel rolling template is bad, cause and batch coil of strip internal tension inequality, the easy generating strap steel bonding phenomenon when tempering furnace is annealed, have a strong impact on the utilization rate of steel, rectify according to hard draw, because the belt steel surface hardness after rolling is higher, withdrawal straightening machine needs larger tension force to carry out straightening, and the tensioner on existing withdrawal straightening machine cannot provide enough tension force.
Summary of the invention
The purpose of this utility model is the deficiency overcoming above-mentioned technology, thus provides a kind of S roller for withdrawal straightening machine, can provide enough hard state straightenings of tension force support.
The technical scheme that the utility model adopts is such: for the S roller of withdrawal straightening machine, comprise roll stand, rotate the S roller and the 2nd S roller that are arranged in described roll stand, a described S roller and described 2nd S roller are respectively by the first motor and the second motor-driven rotation, a described S roller is identical with the roller footpath of described 2nd S roller, the center line of a described S roller is higher than the center line of described 2nd S roller, and both center lines parallel, described roll stand is rotated the cylinder body being provided with adjustment cylinder, depression bar is provided with above described roll stand, the piston rod of described adjustment cylinder rotates with one end of described depression bar and is connected, the other end of described depression bar is free end, described depression bar rotates and is provided with contact roller, described contact roller is installed with on a described S roller.
Further improvement: outside a described S roller and described 2nd S roller, there is layer of polyurethane.
Further improvement: the lower surface of described depression bar is plane, and its upper surface is folding surface.
By adopting preceding solution, the beneficial effects of the utility model are: can carry larger tension force for supporting hard state straightening, thus improve the quality of rolled band steel, enhance productivity.
Accompanying drawing explanation
Fig. 1 is the utility model schematic diagram.
Wherein: 1, roll stand; 2, a S roller; 3, the 2nd S roller; 4, cylinder is adjusted; 5, depression bar; 6, contact roller.
Detailed description of the invention
The utility model is further illustrated below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, the utility model discloses a kind of S roller for withdrawal straightening machine, comprise roll stand 1, rotate the S roller 2 and the 2nd S roller 3 that are arranged in described roll stand 1, a described S roller 2 and described 2nd S roller 3 are respectively by the first motor and the second motor-driven rotation, a described S roller 2 is identical with the roller footpath of described 2nd S roller 3, the center line of a described S roller 2 is higher than the center line of described 2nd S roller 3, and both center lines parallel, described roll stand 1 is rotated the cylinder body being provided with adjustment cylinder 4, depression bar 5 is provided with above described roll stand 1, the piston rod of described adjustment cylinder 4 rotates with one end of described depression bar 5 and is connected, the other end of described depression bar 5 is free end, described depression bar 5 rotates and is provided with contact roller 6, described contact roller 6 is installed with on a described S roller 2.
By adopting said structure, make band steel when entering S roller, it can provide enough tension force for straightening to band steel, then can realize hard state straightening.
In order to extend the service life of a S roller 2 and the 2nd S roller 3; outside a described S roller 2 and described 2nd S roller 3, there is layer of polyurethane; by adopting layer of polyurethane, utilizing its good anticorrosion, insulation, insulation and mechanical performance, good protection is formed to a S roller 2 and the 2nd S roller 3.
The embodiment optimized in the present embodiment is, the lower surface of described depression bar 5 is plane, and its upper surface is folding surface.
More than show and describe general principle of the present utility model and principal character and advantage thereof; the technical staff of the industry should understand; the utility model is not restricted to the described embodiments; above-described embodiment just illustrates principle of the present utility model with description in explanation; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications; these changes and improvements all fall within the scope of claimed the utility model, and the claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. for the S roller of withdrawal straightening machine, it is characterized in that: comprise roll stand, rotate the S roller and the 2nd S roller that are arranged in described roll stand, a described S roller and described 2nd S roller are respectively by the first motor and the second motor-driven rotation, a described S roller is identical with the roller footpath of described 2nd S roller, the center line of a described S roller is higher than the center line of described 2nd S roller, and both center lines parallel, described roll stand is rotated the cylinder body being provided with adjustment cylinder, depression bar is provided with above described roll stand, the piston rod of described adjustment cylinder rotates with one end of described depression bar and is connected, the other end of described depression bar is free end, described depression bar rotates and is provided with contact roller, described contact roller is installed with on a described S roller.
2. the S roller for withdrawal straightening machine according to claim 1, is characterized in that: have layer of polyurethane outside a described S roller and described 2nd S roller.
3. the S roller for withdrawal straightening machine according to claim 1, is characterized in that: the lower surface of described depression bar is plane, and its upper surface is folding surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520825278.2U CN205056707U (en) | 2015-10-24 | 2015-10-24 | A S roller for drawing rectify machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520825278.2U CN205056707U (en) | 2015-10-24 | 2015-10-24 | A S roller for drawing rectify machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205056707U true CN205056707U (en) | 2016-03-02 |
Family
ID=55383310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520825278.2U Active CN205056707U (en) | 2015-10-24 | 2015-10-24 | A S roller for drawing rectify machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205056707U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000282A (en) * | 2019-04-22 | 2019-07-12 | 涿州皓原箔业有限公司 | A kind of double-fold manicure aluminium foil process units |
| CN110802136A (en) * | 2019-10-30 | 2020-02-18 | 中冶陕压重工设备有限公司 | S-roller device and using method |
-
2015
- 2015-10-24 CN CN201520825278.2U patent/CN205056707U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000282A (en) * | 2019-04-22 | 2019-07-12 | 涿州皓原箔业有限公司 | A kind of double-fold manicure aluminium foil process units |
| CN110802136A (en) * | 2019-10-30 | 2020-02-18 | 中冶陕压重工设备有限公司 | S-roller device and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20191210 Granted publication date: 20160302 |
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| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20200610 Granted publication date: 20160302 |
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| PD01 | Discharge of preservation of patent | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20200710 Granted publication date: 20160302 |
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| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210110 Granted publication date: 20160302 |
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| PD01 | Discharge of preservation of patent |