CN2744438Y - Crease-resist roller device of skin-pass mill - Google Patents
Crease-resist roller device of skin-pass mill Download PDFInfo
- Publication number
- CN2744438Y CN2744438Y CN 200420086197 CN200420086197U CN2744438Y CN 2744438 Y CN2744438 Y CN 2744438Y CN 200420086197 CN200420086197 CN 200420086197 CN 200420086197 U CN200420086197 U CN 200420086197U CN 2744438 Y CN2744438 Y CN 2744438Y
- Authority
- CN
- China
- Prior art keywords
- wrinkle resistant
- skin
- crease
- roller
- resistant 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
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model belongs to a crease-resist equipment of strip skin-pass mill, which relates to a crease-resist roller device of skin-pass mill for the continuous hot galvanizing skin-pass mill. The utility model is characterized in that: the metal band passing in-out belt (4) of the skin-pass mill (7) is provided with an upper working roller (5) and a lower working roller (6), a front crease-resist roller (1) and a back crease-resist roller (2) are fixed on the front and back of the upper working roller (5) and lower working roller (6), and the roll surface of the front crease-resist roller (1) and the back crease-resist roller (2) is abutted with the roll surface (8) of the upper working roller (5). When the utility model is used, the production of the hot galvanizing skin-pass mill with strip corrugation and shake can be prevented, the width direction of the band steel can be provided with a uniform tension, and the roll surface of the working roller of the skin-pass mill can not be damaged.
Description
Affiliated technical field: the utility model belongs to the wrinkle resistant equipment of band polishing machine, is a kind of wrinkle resistant roller arrangement of polishing machine that is used for continous way pot galvanize polishing machine.
Background technology: heat zinc coating plate in process of production, it is bad to exist plate shape, and plate shape shows as the limit wave, middle wave, quality problems such as wooden dipper song, when the band steel carries out polishing through the polishing machine, because the bad meeting of plate shape causes wrinkling, the shake of band steel, tension stress skewness, like this, be easy to generate scratch tape during through the polishing machine, the shake of band steel can influence band steel polishing effect, damages problems such as polishing machine working roll roll surface in addition easily.
Summary of the invention: the purpose of this utility model provides the wrinkle resistant roller arrangement of a kind of polishing machine, and wrinkling, the shake of band makes strip width direction even tension, and do not damage polishing machine working roll roll surface when preventing the production of pot galvanize polishing machine.
The purpose that the utility model is is to realize like this, the wrinkle resistant roller arrangement of polishing machine, it is characterized in that: wrinkle resistant roller 1, the wrinkle resistant roller 2 in back before top working roll, the bottom working roll front and back of polishing machine turnover steel band are fixed with, the roll surface of preceding wrinkle resistant roller 1 and the wrinkle resistant roller 2 in back is lower than the roll surface of top working roll.
The wrinkle resistant roller arrangement of described polishing machine, preceding wrinkle resistant roller 1, the wrinkle resistant roller 2 in back are fixed on two memorial archways of polishing machine 7 by contiguous block 3.
The utility model has the advantages that: because preceding wrinkle resistant roller 1, the wrinkle resistant roller 2 in back is lower than the roll surface of top working roll and bottom working roll, undulate is arranged, make band between these several rollers, form " S " shape, two rollers are mechanically anchored on two memorial archways of polishing machine, when the polishing machine does not drop into, the band steel is " " font, when the polishing machine is devoted oneself to work, when polishing machine bottom working roll rises, the band steel is " S " shape, it is wrinkling so both can to have prevented to be with steel, shake can make the tension stress of band steel broad ways even again, can prevent to make owing to the band steel is wrinkling the working roll roll surface damage of polishing machine.
Description of drawings:
The utility model is described in further detail below in conjunction with the embodiment accompanying drawing:
Fig. 1 is the example structure synoptic diagram;
Fig. 2 is the structural representation that preceding wrinkle resistant roller, the wrinkle resistant roller in back are connected the polishing machine.
Among the figure, 1, preceding wrinkle resistant roller; 2, the wrinkle resistant roller in back; 3, contiguous block; 4, steel band; 5, top working roll; 6, bottom working roll; 7, polishing machine; 8 roll surfaces.
Embodiment:
As shown in Figure 1, wrinkle resistant roller 1, the wrinkle resistant roller 2 in back before the top working roll 5 of polishing machine 7 turnover steel bands 4 and bottom working roll 6 front and back are fixed with, preceding wrinkle resistant roller 1 and afterwards the roll surface 8 of wrinkle resistant roller 2 be lower than the roll surface of top working roll.Wrinkle resistant roller 2 undulates of wrinkle resistant roller 1 and back are arranged like this, make band between preceding wrinkle resistant roller 1, the wrinkle resistant roller 2 in back, form " S " shape, when polishing machine 7 does not drop into, steel band 4 is " one " font is when polishing machine 7 is devoted oneself to work, when polishing machine bottom working roll 6 rises, steel band 4 is " S " shape, so both can prevent to be with wrinkling, the shake of steel, and can make the tension stress of band steel broad ways even again, can prevent to make the working roll roll surface damage of polishing machine owing to the band steel is wrinkling.
As shown in Figure 2, in order not influence the structure of original polishing machine, preceding wrinkle resistant roller 1, the wrinkle resistant roller 2 in back are fixed on two memorial archways of polishing machine 7 by contiguous block 3.
Claims (2)
1, the wrinkle resistant roller arrangement of polishing machine, it is characterized in that: wrinkle resistant roller (1), back wrinkle resistant roller (2) before top working roll (5), bottom working roll (6) front and back of polishing machine (7) turnover steel band (4) are fixed with, the roll surface of preceding wrinkle resistant roller (1) and the wrinkle resistant roller in back (2) is lower than the roll surface (8) of top working roll (5).
2, the wrinkle resistant roller arrangement of polishing machine according to claim 1 is characterized in that: preceding wrinkle resistant roller (1), the wrinkle resistant roller in back (2) are fixed on two memorial archways of polishing machine (7) by contiguous block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420086197 CN2744438Y (en) | 2004-11-16 | 2004-11-16 | Crease-resist roller device of skin-pass mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420086197 CN2744438Y (en) | 2004-11-16 | 2004-11-16 | Crease-resist roller device of skin-pass mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2744438Y true CN2744438Y (en) | 2005-12-07 |
Family
ID=35579225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420086197 Expired - Fee Related CN2744438Y (en) | 2004-11-16 | 2004-11-16 | Crease-resist roller device of skin-pass mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2744438Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752652A (en) * | 2013-12-19 | 2014-04-30 | 马钢(集团)控股有限公司 | Middle ridge controlling method for ultra-thin galvanized coil produced by cast steel plate (CSP) base materials |
| CN107377681A (en) * | 2016-05-17 | 2017-11-24 | 湖南工业大学 | It is a kind of to realize the smooth design method of small-sized sheet material using pair roller |
| CN108380701A (en) * | 2018-05-23 | 2018-08-10 | 文丹 | A kind of feeding straightening integrated machine of cold-rolled steel coils |
| CN111451293A (en) * | 2020-03-31 | 2020-07-28 | 鞍钢股份有限公司 | Method for preventing C-warp of high-strength steel in cold-rolled continuous annealing path |
| WO2022217718A1 (en) * | 2021-04-16 | 2022-10-20 | 上海五星铜业股份有限公司 | Uniform-tension rolling method |
-
2004
- 2004-11-16 CN CN 200420086197 patent/CN2744438Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752652A (en) * | 2013-12-19 | 2014-04-30 | 马钢(集团)控股有限公司 | Middle ridge controlling method for ultra-thin galvanized coil produced by cast steel plate (CSP) base materials |
| CN107377681A (en) * | 2016-05-17 | 2017-11-24 | 湖南工业大学 | It is a kind of to realize the smooth design method of small-sized sheet material using pair roller |
| CN108380701A (en) * | 2018-05-23 | 2018-08-10 | 文丹 | A kind of feeding straightening integrated machine of cold-rolled steel coils |
| CN111451293A (en) * | 2020-03-31 | 2020-07-28 | 鞍钢股份有限公司 | Method for preventing C-warp of high-strength steel in cold-rolled continuous annealing path |
| CN111451293B (en) * | 2020-03-31 | 2022-05-13 | 鞍钢股份有限公司 | Method for preventing C-warp of cold-rolled continuous annealing path high-strength steel |
| WO2022217718A1 (en) * | 2021-04-16 | 2022-10-20 | 上海五星铜业股份有限公司 | Uniform-tension rolling method |
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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: 20051207 Termination date: 20121116 |