CN202028649U - Straightening machine for angle steel or angle iron - Google Patents
Straightening machine for angle steel or angle iron Download PDFInfo
- Publication number
- CN202028649U CN202028649U CN201020683167XU CN201020683167U CN202028649U CN 202028649 U CN202028649 U CN 202028649U CN 201020683167X U CN201020683167X U CN 201020683167XU CN 201020683167 U CN201020683167 U CN 201020683167U CN 202028649 U CN202028649 U CN 202028649U
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- angle
- angle steel
- straightening
- steel
- wheel
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Abstract
A straightening machine for an angle steel or an angle iron belongs to section bar straightening equipment and consists of frames, gears, straightening wheels, and so on. The utility model provides a machine capable of straightening the twisted and deformed angle steel or angle iron, the machine not only can perform straightening to the whole angle steel or angle iron from end to end, but also can perform local straightening by lifting an upper frame to put in the angle steel or angle iron from center and taking out the angle steel or angle iron from the center after the straightening, thereby breaking through limitations that the section bar only can be put in from one end, and taken out from the other end after the straightening. The straightening machine is mainly used for angle steel or angle iron production or construction sites.
Description
Technical field
The utility model relates to a kind of angle steel or angle bar arbor press, belongs to the section bar correcting device.
Background technology
Angle steel, or claim angle bar, its cross section is rectangular
Be common constructional ornamental material, especially common in steel construction frame work progress.In production and work progress, extraneous collision causes angle steel or the stressed flexural deformation of angle bar easily; In handling process, angle steel or angle bar are also easily because of the unbalance stress torsional deformation.In disclosed shaped steel arbor press patent at present, H shaped steel arbor press is arranged, as patent " H shaped steel flange plate arbor press (patent No. 200720054640.6) ", " correcting the hydraulic jack arbor press (patent No. 200720042557.7) of H shaped steel ", also has the T-steel arbor press, as patent " T section bar arbor press (patent No. 200920040113.9) ", find no angle steel or angle bar arbor press temporarily.
In the above-mentioned publication, H shaped steel arbor press and T-steel arbor press are to adopt roll-type or fluid pressure type correcting technology scheme, and these arbor presses all have a common characteristic, are exactly to put into shaped steel from an end in the running, cover whole stroke by arbor press, take out shaped steel from the other end.The limitation of these technical schemes shows: no matter shaped steel is whole piece flexural deformation or has only the local buckling distortion, all to cover whole stroke and just can finish rectification work, when shaped steel is grown and part (such as middle part) distortion is only arranged, also need to put into shaped steel and from the beginning to the end whole piece shaped steel is corrected, not only wasted the time but also wasted electric energy from an end.
Summary of the invention
The problem that the utility model need solve is, overcomes disadvantages of background technology, and a kind of angle steel or angle bar arbor press are provided, and this arbor press can put into angle steel or angle bar from the centre, and angle steel after the rectification or angle bar can laterally take out from the centre.
The technical scheme that the utility model adopted is:
Form the arbor press monomer by motor, frame, gear, rectification wheel, hydraulic jack, connecting rod etc., its mid frame is divided into mainframe, upper spider, lower bearing bracket again, gear is divided into travelling gear, driven gear again, cogs, lower gear, corrects wheel and is divided into and corrects wheel and correct down and take turns.Wherein correct wheel and the coaxial lower bearing bracket that is installed in of lower gear down, following rectification wheel play supporting role simultaneously with lower bearing bracket; The last rectification wheel and the coaxial upper spider that is installed in that cogs, upper spider links to each other with hydraulic jack by connecting rod, and hydraulic jack is fixedly mounted on the mainframe top; Cog and lower gear is positioned at same plane, last rectification wheel with correct wheel down and be positioned at same plane.
The upper spider of this kind arbor press can be promoted or be put down by hydraulic jack by connecting rod, can upgrade by hydraulic jack when promptly working and correct wheel, directly laterally put into angle steel or angle bar from the centre, put down by the regulator solution compressing cylinder and to correct wheel, push down angle steel or angle bar after, start motor rotation, diastrophic angle steel or angle bar are corrected, after rectification finishes, upgrade upper spider, directly laterally take out angle steel or angle bar.For reaching best rectification effect, can be combined into a machine side by side by two arbor press monomers, can certainly be combined into a machine side by side by three or three above arbor press monomers.This kind arbor press both can be corrected from the beginning to the end to whole piece angle steel or angle bar, can also carry out the part rectification to angle steel or angle bar.
When angle steel or angle bar long and have only in the middle of during local flexural deformation, can directly flexural deformation partly be corrected putting into machine in the middle of angle steel or the angle bar; Needn't put into section bar from an end, from the beginning to the end the whole piece section bar be corrected, take out from the other end again.The technical program has been saved time and electric energy, has improved efficient, has broken through only to be limited to the limitation of putting into section bar, taking out section bar again from the other end after correcting from an end, and especially when only needing that angle steel or angle bar carried out local rectification work, effect is obvious especially.
Description of drawings
Below reaching specific embodiment with reference to the accompanying drawings describes the utility model.
Fig. 1 is angle steel or angle bar arbor press monomer profile;
Fig. 2 is the arbor press that is combined side by side by 3 corner of table steel or angle bar arbor press monomer;
Fig. 3 goes up to correct wheel shaft to profile;
Fig. 4 corrects wheel shaft down to profile;
Wherein: 1, motor, 2, pinion, 3, chain, 4, travelling gear, 5, lower gear, 6, cog, 7, mainframe, 8, hydraulic jack, 9, connecting rod, 10, upper spider, 11, bearing, 12, axle, 13, go up to correct wheel, 14, correct wheel down, 15, axle, 16, lower bearing bracket.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Referring to Fig. 1, travelling gear 4, lower gear 5 and correct wheel 14 down and be installed in lower bearing bracket 16 by axle 15, bearing 11, cog 6 and last rectification wheel 13 be installed in upper spider 10 by axle 12, bearing 11, upper spider 10 links to each other with hydraulic jack 8 by connecting rod 9, and hydraulic jack 8 is fixedly mounted on the top of mainframe 7; Make during installation and correct wheel 13 and correct wheel 14 median planes down and align, promptly two correct and take turns median planes and be positioned at same plane flat; Cog and 6 also align to flat with lower gear 5 median planes, the wheel median plane is parallel with correcting; Travelling gear 4 is driven by pinion 2 through chain 3, and pinion 2 is installed in motor 1 front end.
Referring to Fig. 2, by the synthetic arbor press of 3 arbor press set of monomers, wherein mainframe 7, lower bearing bracket 16 are made an integral body, and three upper spiders 10 link to each other and also make an integral body.During work, earlier upgrade upper spider 10 by hydraulic jack 8, after putting into angle steel or angle bar, put down upper spider 10 and push down angle steel or angle bar, start motor 1,, angle steel or angle bar are corrected by gear, chain drive rectification wheel 14 and upward rectification wheel 13 rotations down, after rectification finishes, upgrade upper spider 10 and take out angle steel or angle bar.If angle steel or angle bar only have the bird caging distortion, only rectification gets final product to crushed element, needn't correct whole piece angle steel or angle bar, has both saved the time, has also saved electric energy, has improved efficient greatly.
Claims (2)
1. angle steel or angle bar arbor press, comprise upper spider, go up to correct and to take turns, cog, lower bearing bracket, correct wheel, lower gear, hydraulic jack, connecting rod, mainframe down, it is characterized in that: described going up corrected the wheel and the coaxial upper spider that is installed in that cogs, following rectification wheel and the coaxial lower bearing bracket that is installed in of lower gear, cog and lower gear is positioned at same plane, last rectification wheel is positioned at same plane with the following wheel of correcting, upper spider links to each other with hydraulic jack by connecting rod, and hydraulic jack is fixedly mounted on the mainframe top.
2. according to described angle steel of claim 1 or angle bar arbor press, it is characterized in that: upper spider can be promoted or be put down by hydraulic jack by connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020683167XU CN202028649U (en) | 2010-12-21 | 2010-12-21 | Straightening machine for angle steel or angle iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020683167XU CN202028649U (en) | 2010-12-21 | 2010-12-21 | Straightening machine for angle steel or angle iron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202028649U true CN202028649U (en) | 2011-11-09 |
Family
ID=44890961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020683167XU Expired - Fee Related CN202028649U (en) | 2010-12-21 | 2010-12-21 | Straightening machine for angle steel or angle iron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202028649U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106881354A (en) * | 2017-02-22 | 2017-06-23 | 宣化钢铁集团有限责任公司 | A kind of angle steel pre-straightening device |
| CN107695134A (en) * | 2017-10-25 | 2018-02-16 | 石家庄铁能机电设备有限公司 | Eight roller straighteners |
| CN107717663A (en) * | 2017-10-25 | 2018-02-23 | 石家庄铁能机电设备有限公司 | The blunt machine of polishing |
| CN111098066A (en) * | 2020-01-06 | 2020-05-05 | 程笔云 | Method for correcting industrial hot-rolled section steel before welding |
| CN113042574A (en) * | 2019-12-27 | 2021-06-29 | 泰州元春不锈钢板业有限公司 | Continuous angle steel straightening machine |
-
2010
- 2010-12-21 CN CN201020683167XU patent/CN202028649U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106881354A (en) * | 2017-02-22 | 2017-06-23 | 宣化钢铁集团有限责任公司 | A kind of angle steel pre-straightening device |
| CN107695134A (en) * | 2017-10-25 | 2018-02-16 | 石家庄铁能机电设备有限公司 | Eight roller straighteners |
| CN107717663A (en) * | 2017-10-25 | 2018-02-23 | 石家庄铁能机电设备有限公司 | The blunt machine of polishing |
| CN113042574A (en) * | 2019-12-27 | 2021-06-29 | 泰州元春不锈钢板业有限公司 | Continuous angle steel straightening machine |
| CN111098066A (en) * | 2020-01-06 | 2020-05-05 | 程笔云 | Method for correcting industrial hot-rolled section steel before welding |
| CN111098066B (en) * | 2020-01-06 | 2021-10-08 | 瑞格钢铁制品(宁波)有限公司 | Method for correcting industrial hot-rolled section steel before welding |
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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: 20111109 Termination date: 20181221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |