CN202207723U - Online straightener of cold bending section bar - Google Patents
Online straightener of cold bending section bar Download PDFInfo
- Publication number
- CN202207723U CN202207723U CN2011201186103U CN201120118610U CN202207723U CN 202207723 U CN202207723 U CN 202207723U CN 2011201186103 U CN2011201186103 U CN 2011201186103U CN 201120118610 U CN201120118610 U CN 201120118610U CN 202207723 U CN202207723 U CN 202207723U
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- roller
- bending section
- adjusting screw
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- Expired - Lifetime
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- 238000005452 bending Methods 0.000 title abstract description 10
- 238000004519 manufacturing process Methods 0.000 claims abstract description 12
- 238000005516 engineering process Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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Abstract
The utility model relates to an online straightener of a clod bending section bar, and and belongs to the field of cold bending forming technology and equipment. The utility model aims to solve the problem that a cold bending section bar is warped at the completion of formation. The online straightener is characterized in that a cold bending section bar once warped can be straightened by passing through a space between an upper roller (21) and a lower roller (17) of the online straightener. Left and right casings (6) are fixed by upper and lower end covers, and are slidable along a guide pillar (9). The upper roller (21) and the lower roller (17) are installed on the casings (6) through shafts, and a vertical adjusting screw (1) and a horizontal screw adjusting screw (2) can be used to adjust the special positions of the rollers. The online straightener is low in manufacture cost, easy for installation, and convenient for adjustment, and can satisfy the requirements for production of cold bending section bars. The online straightener facilitates replacement of rollers different in cross sections, is excellent in processing versatility, and can be used for online straightening of cold bending section bars.
Description
Technical field
The utility model relates to a kind of cold-forming shapes on-line straightening device, belongs to cold roll forming technology and apparatus field.
Background technology
Cold roll forming is a kind of efficient, energy-conservation, material-saving, advanced and applicable sheetmetal molding technology thereof.It constantly carries out transverse curvature to metal plate and belts such as coiled material, bands, to process specific section section bar through the multi-pass molding roller of arranged in order.The product of producing with cold-bending molding technology is cold-forming shapes.Cold-forming shapes often produces internal stress in the cold roll forming process, cause product through after the last forming passes buckling deformation often to take place, and these deviations can be eliminated through the straightener that is installed in final pass.
The patent No. is that the Chinese utility model patent of ZL200620034896.6 discloses a kind of shaped steel means for correcting.This utility model can be carried out the correction work of interim small lot to shaped steel, but but can only under off-line case, align one by one single shaped steel, can't be applied on the clod wash production line.
Summary of the invention
To the deficiency of traditional cold bending shaping method, the utility model provides a kind of double-roller type cold-forming shapes on-line straightening device, can realize on-line straightening to cold-forming shapes.Simultaneously, this straightener convenient disassembly is changed different rolls and promptly can be aligned the cold-forming shapes of different cross section shape, and versatility is very strong.Its low cost of manufacture is installed simple and easyly, easy to adjust, can satisfy cold-forming shapes actual production requirement.
To achieve these goals, the utility model adopts following technical scheme:
This cold-forming shapes on-line straightening device comprises casing, is used for fixing upper end cover, the bottom end cover of casing; Be connected the axle on the casing, be installed on the axle on push aside roller, the roller of pushing aside down, supply the guide pillar of casing slip usefulness; Base; Regulate the vertical adjusting screw(rod) of casing vertical position, regulate the horizontal adjusting screw(rod) of casing horizontal level, the bracing frame of support level adjusting screw(rod).
In the utility model straightener, two parts were connected with bottom end cover by upper end cover about casing was divided into.To cold-forming shapes play the aligning effect on push aside roller with under the roller of pushing aside be installed on the casing through axle.
Vertically the head of adjusting screw(rod) is lived by end cap and upper end cover constraint, and its threaded portion then is connected with crossbeam.Like this, when regulating vertical adjusting screw(rod), screw rod can drive casing and slide up and down along guide pillar, thereby reaches the purpose of the adjustment roll vertical direction free degree.The lower end of guide pillar has screw thread, is convenient to be installed in the base top.
The head of horizontal adjusting screw(rod) is lived by end cap and base constraint, and its threaded portion is connected with bracing frame.Like this, when regulating horizontal adjusting screw(rod), screw rod can drive base and horizontally slip along key, thereby reaches the purpose of the adjustment roll horizontal direction free degree.
After the position that regulates roll level and vertical direction, base is fixed on the production line by foundation bolt, and straightener promptly can be worked.The section bar of processing passes through in the middle of the straightener up-down rollers, thereby reaches the effect of aligning.
Compared to existing cold-bending forming machine, the utility model has following advantage:
1, this straightener can be installed on the cold roll forming production line, and cold-forming shapes is realized on-line straightening;
2, the casing of this straightener adopts split-type design, dismounting up and down two end cap promptly can on push aside roller with under the roller of pushing aside change, simplified the installation and removal of roll to greatest extent.Changing different rolls can align the cold-forming shapes of different cross section shape, and versatility is very strong.
Description of drawings
Fig. 1 looks sketch map for this cold-forming shapes on-line straightening device master.
Fig. 2 looks sketch map for this cold-forming shapes on-line straightening device left side.
Fig. 3 is to be the engineering sketch map that the utility model is worked on the actual production line.
Label shown in the figure is: 1. vertical adjusting screw(rod); 2. bolt; 3. pad; 4. crossbeam; 5. upper end cover; 6. casing; 7. bottom end cover; 8. bolt; 9. guide pillar; 10. base; 11. foundation bolt; 12. foundation bolt; 13. horizontal adjusting screw(rod); 14. bracing frame; 15. bolt; 16. end cap; 17. under the roller of pushing aside; 18. axle; 19. bearing; 20. sleeve; 21. on the roller of pushing aside; 22. bolt; 23. end cap; 24. key; 25. uncoiler; 26. strip level(l)ing machine; 27. strip guider; 28. forming frame; 29. cold roll forming unit; 30. cold-forming shapes on-line straightening device; 31. section bar guider; 32. cut off diel mechanism; 33. discharge pedestal.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further to describe in detail:
At first, be assembled in this on-line straightening device on the cold roll forming production line according to Fig. 1: bracing frame 14 usefulness foundation bolts 12 are fixed on the forming frame 28 being threaded in the bracing frame 14 of horizontal adjusting screw(rod) 13.Base 10 is installed in forming frame 28 relevant positions through key 24, and is installed in the head of horizontal adjusting screw(rod) 13 in the groove of base 10 by end cap 16.Base just installs like this.On push aside roller 21 be installed on the casing 6 through axle with the roller 17 of pushing aside down, again casing 6 is fixed by upper end cover 5 and bottom end cover 7 through bolt.Like this, casing 6, upper end cover 5, bottom end cover 7, roll etc. have just been formed an integral body.Two guide pillars 9 are installed in the base 10, and guide pillar has played the effect of slide rail.Pass two guide pillars 9 to the casing that assembles 6.Casing 6 can be that slide rail moves up and down with the guide pillar.Be fixed on the head of vertical adjusting screw(rod) 1 in the groove of upper end cover 5 by end cap 23.The screw thread of crossbeam 4 with vertical adjusting screw(rod) 1 is connected, and crossbeam 4 is connected on the guide pillar 9 through bolt 2.Like this, through regulating vertical adjusting screw(rod) 1, just can control casing 6 and move up and down.
After the on-line straightening device assembled, need be to its online adjustment.As shown in Figure 3: metallic plate roll coil of strip base carries out leveling by strip level(l)ing machine 26 then earlier through uncoiler 25 uncoilings, sends into cold roll forming unit 29 then and carries out cold roll forming.After moulding finished, section bar got into this on-line straightening device 30 and aligns.At this moment, need regulate vertical adjusting screw(rod) 1 and horizontal adjusting screw(rod) 13, with foundation bolt 11 on-line straightening device 30 is fixed on the forming frame 28 after adjusting finishes to reach best rectification effect.Then, pass through to cut off diel mechanism 32, cut off piecemeal, see production line off by discharge pedestal 33 through the section bar of aligning.
To different clod wash production lines, the utility model can be changed different rolls to reach best leveling effect.The casing of straightener (6) adopts split-type design, dismounting up and down two end cap can on push aside roller (21) and under the roller (17) of pushing aside change.
The above; Be merely the utility model preferred implementation; But the protection domain of this on-line straightening device is not limited thereto; Any technical staff who is familiar with the present technique field is in the technical scope that the utility model discloses, and the variation that can expect easily or replacement all should be encompassed within the protection domain of the utility model.Therefore, the protection domain of the utility model should be as the criterion with the protection domain of claims.
Claims (3)
1. a cold-forming shapes on-line straightening device comprises casing (6), is used for fixing upper end cover (5), the bottom end cover (7) of casing; Be connected the axle (18) on the casing; Be installed on the axle on push aside roller (21), the roller (17) of pushing aside down, supply the guide pillar (9) of casing slip usefulness, base (10); Regulate the vertical adjusting screw(rod) (1) of casing vertical position, the horizontal adjusting screw(rod) (13) of adjusting casing horizontal level, the bracing frame of support level adjusting screw(rod) (14).
2. cold-forming shapes on-line straightening device according to claim 1 is characterized in that whole device is installed on the cold roll forming production line through foundation bolt (11), and cold-forming shapes is realized on-line straightening.
3. cold-forming shapes on-line straightening device according to claim 1 is characterized in that, casing (6) adopts split-type design, dismounting up and down two end cap can on push aside roller (21) and under the roller (17) of pushing aside change.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201186103U CN202207723U (en) | 2011-04-21 | 2011-04-21 | Online straightener of cold bending section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201186103U CN202207723U (en) | 2011-04-21 | 2011-04-21 | Online straightener of cold bending section bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202207723U true CN202207723U (en) | 2012-05-02 |
Family
ID=45987279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201186103U Expired - Lifetime CN202207723U (en) | 2011-04-21 | 2011-04-21 | Online straightener of cold bending section bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202207723U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103769444A (en) * | 2014-02-25 | 2014-05-07 | 中冶赛迪工程技术股份有限公司 | Online treatment device for large bar rolled piece bend |
| US10596609B2 (en) | 2016-11-01 | 2020-03-24 | Metal Industries Research & Development Centre | Springback compensation method for on-line real-time metal sheet roll bending |
-
2011
- 2011-04-21 CN CN2011201186103U patent/CN202207723U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103769444A (en) * | 2014-02-25 | 2014-05-07 | 中冶赛迪工程技术股份有限公司 | Online treatment device for large bar rolled piece bend |
| US10596609B2 (en) | 2016-11-01 | 2020-03-24 | Metal Industries Research & Development Centre | Springback compensation method for on-line real-time metal sheet roll bending |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120502 |
|
| CX01 | Expiry of patent term |