CN113042575A - Novel automatic continuous straightener of H shaped steel - Google Patents
Novel automatic continuous straightener of H shaped steel Download PDFInfo
- Publication number
- CN113042575A CN113042575A CN201911385758.0A CN201911385758A CN113042575A CN 113042575 A CN113042575 A CN 113042575A CN 201911385758 A CN201911385758 A CN 201911385758A CN 113042575 A CN113042575 A CN 113042575A
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- main body
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- shaped steel
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 39
- 239000010959 steel Substances 0.000 title claims abstract description 39
- 239000003381 stabilizer Substances 0.000 claims abstract description 16
- 238000003825 pressing Methods 0.000 claims description 34
- 230000000087 stabilizing effect Effects 0.000 claims description 10
- 238000000465 moulding Methods 0.000 claims description 7
- 238000009826 distribution Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 230000037237 body shape Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
- B21D3/05—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers arranged on axes rectangular to the path of the work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
The invention relates to the technical field of H-shaped steel straightening equipment, in particular to a novel automatic continuous H-shaped steel straightening machine. The technical scheme adopted by the invention is as follows: including directly placing the stabilizer in subaerial main part place the stabilizer, both sides are equipped with the right pressfitting controlling means of a symmetry respectively around the upper end left side position that the stabilizer was placed to the main part, right pressfitting controlling means's upper end and be equipped with pressfitting control cylinder main part, the upper end that the stabilizer was placed to the main part is located two around right the position between the pressfitting controlling means is alignment operation main part standing groove, the lower extreme position of alignment operation main part standing groove is connected with the detachable conveyor stabilizer. The invention has the advantages that: the integrated calibration processing can be carried out through automatic control when the H-shaped steel calibrating device is used, efficient and accurate calibration operation is achieved, the overall efficiency during processing can be effectively reduced, and the overall processing cost of the H-shaped steel is lower.
Description
Technical Field
The invention relates to the technical field of H-shaped steel straightening equipment, in particular to a novel automatic continuous H-shaped steel straightening machine.
Background
The H shaped steel is the material that uses more extensively in the steel, H shaped steel is because shaping in high temperature environment when processing in production, the H shaped steel that makes the production produce can produce the deformation, not only the shape is for taking place to warp, and holistic length direction also can take place to buckle, must calibrate whole when carrying out the production of H shaped steel, otherwise can't carry out normal use, but current calibration is just carried out H shaped steel through the manual work and is carried out a little through pressure device and calibrate, not only inefficiency, and the precision of alignment is also relatively poor, lead to holistic production and processing cost higher, consequently if the precision and the efficiency that improve the alignment be the most important difficult problem that needs to solve at present.
Disclosure of Invention
The invention aims to provide a novel automatic continuous H-shaped steel straightener, which adopts a brand new structural design, can be used for carrying out integrated calibration machining through automatic control during use, firstly carries out righting operation on the main body position of H-shaped steel so as to reduce the integral deformation, then carries out shape calibration on the H-shaped steel through a pressing assembly so as to ensure higher precision of the main body shape of the H-shaped steel, and finally carries out integral straightness calibration through a staggered straightening structure so as to realize efficient and accurate calibration operation, thereby not only effectively reducing the integral efficiency during machining, but also lowering the integral machining cost of the H-shaped steel.
The technical scheme of the invention is as follows:
the utility model provides a novel automatic straightener in succession of H shaped steel which characterized in that: the device comprises a main body placing stabilizing frame directly placed on the ground, wherein the front side and the rear side of the left side position of the upper end of the main body placing stabilizing frame are respectively provided with a symmetrical centering pressing control device, the upper end of the centering pressing control device is provided with an upper pressing control oil cylinder main body, the position, between the front and rear two centering pressing control devices, of the upper end of the main body placing stabilizing frame is a straightening operation main body placing groove, the lower end position of the straightening operation main body placing groove is connected with a detachable conveying device stabilizing frame, the conveying device stabilizing frame is provided with cylindrical main body conveying connecting rollers which are uniformly distributed on the left and right, the main body conveying connecting rollers are subjected to power control during conveying through a driving motor, the left side position above the main body conveying connecting rollers is provided with a group of cylindrical centering pressing calibration connecting wheels which are symmetrically distributed on the front and the, the righting pressing calibration connecting wheel is fixedly connected with the main body placing and stabilizing frame through a connecting seat, a conical main body forming pressing calibration connecting column is arranged above the main body conveying connecting roller and in the right area of the left centering pressing calibration connecting wheel, the main body molding pressing calibration connecting column is connected with the upper pressing control oil cylinder main body through a stable assembly connecting seat, the upper pressing control oil cylinder main body can control the movement of the up-and-down direction position of the main body molding pressing calibration connecting column, the right side of the straightening operation main body placing groove is provided with cylindrical main body straightening connecting wheels which are distributed in a staggered way, the main body straightening connecting wheel is connected with the main body placing and stabilizing frame through a matched installation and connection fastening seat, the righting pressing calibration connecting wheel and the main body straightening connecting wheel can rotate.
Furthermore, the centralizing press-fit calibration connecting wheels are divided into two groups, and the centralizing press-fit calibration connecting wheels are respectively arranged at the left side and the right side of the main body molding press-fit calibration connecting column.
Furthermore, a calibration connection matching wheel used for calibrating the upper end face of the H-shaped steel is arranged in the straightening operation main body placing groove.
Furthermore, the main body molding press-fit calibration connecting column is detachably connected with the stable assembly connecting seat.
The invention has the beneficial effects that:
the invention adopts a brand-new structural design, can carry out integrated calibration processing through automatic control when in use, firstly carries out righting operation on the main body position of the H-shaped steel so as to reduce the integral deformation, then carries out shape calibration of the H-shaped steel through the pressing assembly, ensures higher precision of the main body shape of the H-shaped steel, and finally carries out integral straightness calibration through the straightening structure in staggered distribution, thereby realizing efficient and accurate calibration operation, not only effectively reducing the integral efficiency during processing, but also lowering the integral processing cost of the H-shaped steel.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a left side schematic view of the present invention;
FIG. 4 is a schematic cross-sectional view taken at the position A-A according to the present invention;
FIG. 5 is a schematic top view of the present invention;
FIG. 6 is a schematic bottom view of the present invention;
FIG. 7 is a perspective view of the present invention in a second direction;
FIG. 8 is a schematic front view of the H-beam before being calibrated;
FIG. 9 is a perspective view illustrating deformation of the H-beam before the H-beam is calibrated;
in the figure: 1. the stabilizer frame is placed to the main part, 2, right pressfitting controlling means, 3, go up pressfitting control cylinder main part, 4, conveyor stabilizer frame, 5, main part transport connection roller, 6, right pressfitting calibration fifth wheel, 7, main part shaping pressfitting calibration spliced pole, 8, main part alignment fifth wheel.
Detailed Description
As shown in fig. 1 to 9, a novel automatic continuous straightener of H shaped steel, it adopts brand-new structural design, can carry out the calibration processing of integral type through automatic control when using, earlier through the main part position to H shaped steel rightting operation, thereby reduce holistic deflection, then carry out the shape calibration of H shaped steel through pressing components, guarantee H shaped steel's main part shape precision is higher, the alignment structure of rethread staggered distribution carries out holistic straightness accuracy calibration at last, thereby high-efficient accurate calibration operation has been realized, not only can effectively reduce the overall efficiency of adding man-hour, and also can make the whole processing cost of H shaped steel lower. The straightening machine can directly calibrate the H-shaped steel with larger overall length, and particularly for products with the length of more than 3 meters, which cannot be realized in the prior art. It includes that the main part of directly placing subaerial places stabilizer 1, both sides are equipped with the pressfitting controlling means 2 of rightting of a symmetry respectively around the upper end left side position that stabilizer 1 was placed to the main part, the upper end of righting pressfitting controlling means 2 is equipped with pressfitting control cylinder main part 3, the upper end that stabilizer 1 was placed to the main part is located two around the position of righting between the pressfitting controlling means 2 is alignment operation main part standing groove, will treat the H type steel of alignment when adding man-hour and place this position, this is the main part position of carrying out the whole calibration operation in the region. The lower extreme position of alignment operation main part standing groove is connected with detachable conveyor steady rest 4, evenly distributed's cylindrical main part is carried on conveyor steady rest 4 and is connected roller 5, can carry out the transport in the whole calibration process with the product of treating the calibration through it. The power control when connecting roller 5 is carried through driving motor is carried to the main part, ensures that the stationarity in the transportation process is better to make the homogeneity in the calibration operation process also better. The left side position of the upper portion of the main body conveying connecting roller 5 is provided with a group of cylindrical centralizing pressing calibration connecting wheels 6 which are symmetrically distributed front and back and are mutually matched for use, and the centralizing pressing calibration connecting wheels are matched with grooves on the left side and the right side of the H-shaped steel when in use. Righting the pressfitting calibration fifth wheel 6 through the connecting seat with stabilizer 1 fixed connection is placed together to the main part, the top that the main part was carried connecting roller 5 is located the left side righting the regional conical main part shaping pressfitting calibration spliced pole 7 that is equipped with in right side of pressfitting calibration fifth wheel 6, it can carry out holistic calibration to the deformation of upper and lower both ends structural position, and the accurate nature of guarantee major structure is better. The main body forming pressing calibration connecting column 7 is connected with the upper pressing control oil cylinder main body 3 through a stable assembling connecting seat, position movement control in the vertical direction can be performed according to products of different specifications, and flexibility in use is guaranteed to be stronger. The upper pressing control oil cylinder body 3 can control the movement of the position of the main body forming pressing calibration connecting column 7 in the up-and-down direction. The position that alignment operation main part standing groove is close to the right side is equipped with the crisscross cylindrical main part alignment fifth wheel 8 that distributes around, and it is the major structure who carries out whole straightness accuracy calibration, and the whole length direction's after can guaranteeing the calibration straightness accuracy better. The main body straightening connecting wheel 8 is connected with the main body placing stabilizing frame 1 through a matched mounting and connecting fastening seat, the straightening pressing calibration connecting wheel 6 and the main body straightening connecting wheel 8 can rotate, and calibration operation is achieved in the rotating process.
Preferably, the centering press-fit calibration connecting wheels 6 are divided into two groups and are respectively arranged at the left and right side regions of the main body molding press-fit calibration connecting column 7, so that the centering accuracy of the whole centering machine is higher, and the smoothness of the whole structure is better.
Preferably, be equipped with the calibration connection cooperation wheel that is used for calibrating H shaped steel up end in the alignment operation main part standing groove, can carry out surperficial pressfitting to the upper end position, make the planarization of upper end position also better to make holistic calibration effect better, this position need not use under general condition, nevertheless to the higher product of upper end position required precision add man-hour through the structure setting of this position, can realize the accurate calibration operation of up end.
Preferably, the main body forming pressing calibration connecting column 7 is detachably connected with the stable assembly connecting seat, the main body forming pressing calibration connecting column structure with different specifications can be replaced according to needs during use, and flexibility during use is better.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications or substitutions can be made without departing from the principle of the present invention, and these modifications or substitutions should also be considered as the protection scope of the present invention.
Claims (4)
1. The utility model provides a novel automatic straightener in succession of H shaped steel which characterized in that: place stabilizer (1) including directly placing subaerial main part, both sides are equipped with right pressfitting controlling means (2) of a symmetry respectively around the upper end left side position that stabilizer (1) was placed to the main part, the upper end of righting pressfitting controlling means (2) is equipped with pressfitting control cylinder main part (3), the upper end that stabilizer (1) was placed to the main part is located two around righting the position between pressfitting controlling means (2) is alignment operation main part standing groove, the lower extreme position of alignment operation main part standing groove is connected with detachable conveyor stabilizer (4), be equipped with on conveyor stabilizer (4) about evenly distributed's cylindrical main part conveying connection roller (5), power control when main part conveying connection roller (5) carry through driving motor, the cylindrical of just mutually supporting use of symmetric distribution around the upper side position of main part conveying connection roller (5) is equipped with a set of A main body placing and stabilizing frame (1), a main body conveying connecting roller (5), a conical main body forming and pressing calibrating connecting column (7), a main body forming and pressing calibrating connecting column (7), an upper pressing control oil cylinder main body (3), a main body straightening connecting wheel (8) and a main body straightening connecting wheel (8), wherein the main body straightening and pressing calibrating connecting wheel (6) is fixedly connected with the main body placing and stabilizing frame (1) through a connecting seat, the upper side of the main body conveying connecting roller (5) is positioned at the left side, the right side area of the main body conveying connecting roller (6) is provided with a conical main body forming and pressing calibrating connecting column (7), the main body forming and pressing calibrating connecting column (7) can control the movement of the main body forming and pressing calibrating connecting column (7) in the vertical direction through the upper pressing control oil cylinder main body (3), the position, close to the right side of a straightening operation main body placing groove is provided with cylindrical main body straightening, the righting pressing calibration connecting wheel (6) and the main body straightening connecting wheel (8) can rotate.
2. The novel automatic continuous straightening machine for the H-shaped steel according to claim 1, characterized in that: the centralizing press-fit calibration connecting wheels (6) are divided into two groups and are respectively arranged at the left and right side areas of the main body molding press-fit calibration connecting column (7).
3. The novel automatic continuous straightening machine for the H-shaped steel according to claim 1, characterized in that: and a calibration connection matching wheel used for calibrating the upper end surface of the H-shaped steel is arranged in the straightening operation main body placing groove.
4. The novel automatic continuous straightening machine for the H-shaped steel according to claim 1, characterized in that: the main body molding press-fit calibration connecting column (7) is detachably connected with the stable assembly connecting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911385758.0A CN113042575A (en) | 2019-12-27 | 2019-12-27 | Novel automatic continuous straightener of H shaped steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911385758.0A CN113042575A (en) | 2019-12-27 | 2019-12-27 | Novel automatic continuous straightener of H shaped steel |
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| Publication Number | Publication Date |
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| CN113042575A true CN113042575A (en) | 2021-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911385758.0A Pending CN113042575A (en) | 2019-12-27 | 2019-12-27 | Novel automatic continuous straightener of H shaped steel |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0866725A (en) * | 1994-08-30 | 1996-03-12 | Kawasaki Steel Corp | Device for correcting squareness of flange of h-beam |
| JPH11226643A (en) * | 1998-02-12 | 1999-08-24 | Sumitomo Metal Ind Ltd | Straightening machine and continuous straightening device for shape steel |
| CN2367406Y (en) * | 1998-07-09 | 2000-03-08 | 林秋 | H-shaped steel automatic assembling-correcting comprehensive tool |
| CN201295714Y (en) * | 2008-12-03 | 2009-08-26 | 攀枝花新钢钒股份有限公司 | I-steel straightening roll system |
| CN201684800U (en) * | 2010-06-09 | 2010-12-29 | 天津重钢机械装备股份有限公司 | H-shaped steel flange plate straightening machine |
| CN105728506A (en) * | 2016-04-28 | 2016-07-06 | 中煤第五建设有限公司 | Hydraulic straightening machine |
| CN208288842U (en) * | 2018-05-23 | 2018-12-28 | 江苏无锡二建建设集团有限公司 | Steel I-beam flange straightener structure |
| CN209109880U (en) * | 2018-10-29 | 2019-07-16 | 龙岩市杰新钢结构工程有限公司 | A kind of H-steel straightener |
| CN209206119U (en) * | 2018-11-08 | 2019-08-06 | 山东经典重工集团股份有限公司 | A kind of H profile steel flange straightener |
| CN209773132U (en) * | 2019-03-16 | 2019-12-13 | 浙江高盛钢结构有限公司 | Reshaping and straightening equipment for I-steel |
-
2019
- 2019-12-27 CN CN201911385758.0A patent/CN113042575A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0866725A (en) * | 1994-08-30 | 1996-03-12 | Kawasaki Steel Corp | Device for correcting squareness of flange of h-beam |
| JPH11226643A (en) * | 1998-02-12 | 1999-08-24 | Sumitomo Metal Ind Ltd | Straightening machine and continuous straightening device for shape steel |
| CN2367406Y (en) * | 1998-07-09 | 2000-03-08 | 林秋 | H-shaped steel automatic assembling-correcting comprehensive tool |
| CN201295714Y (en) * | 2008-12-03 | 2009-08-26 | 攀枝花新钢钒股份有限公司 | I-steel straightening roll system |
| CN201684800U (en) * | 2010-06-09 | 2010-12-29 | 天津重钢机械装备股份有限公司 | H-shaped steel flange plate straightening machine |
| CN105728506A (en) * | 2016-04-28 | 2016-07-06 | 中煤第五建设有限公司 | Hydraulic straightening machine |
| CN208288842U (en) * | 2018-05-23 | 2018-12-28 | 江苏无锡二建建设集团有限公司 | Steel I-beam flange straightener structure |
| CN209109880U (en) * | 2018-10-29 | 2019-07-16 | 龙岩市杰新钢结构工程有限公司 | A kind of H-steel straightener |
| CN209206119U (en) * | 2018-11-08 | 2019-08-06 | 山东经典重工集团股份有限公司 | A kind of H profile steel flange straightener |
| CN209773132U (en) * | 2019-03-16 | 2019-12-13 | 浙江高盛钢结构有限公司 | Reshaping and straightening equipment for I-steel |
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