CN218982741U - Positioning device of H-shaped steel flange straightening machine - Google Patents
Positioning device of H-shaped steel flange straightening machine Download PDFInfo
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- CN218982741U CN218982741U CN202223347182.9U CN202223347182U CN218982741U CN 218982741 U CN218982741 U CN 218982741U CN 202223347182 U CN202223347182 U CN 202223347182U CN 218982741 U CN218982741 U CN 218982741U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The utility model relates to the technical field of straightening machines and discloses a positioning device of an H-shaped steel flange straightening machine, which comprises a straightening machine body, wherein a corresponding plate is arranged on one side surface of the straightening machine body, a feeding frame is connected to the top of the corresponding plate in a threaded manner, a positioning frame is fixedly connected to the top of the feeding frame, a first cylinder is fixedly connected to the top of the positioning frame, and a first push rod is fixedly connected to the output end of the first cylinder. The utility model has the following advantages and effects: two cylinders start simultaneously, make the shrink of second push rod to drive the turn pole and draw close to the centre, thereby the revolving rack drives the positioning roller and removes, and two positioning rollers support the both sides of steel, when just correcting by the straightening machine body, drive steel friction compression roller and positioning roller rotation, compression roller and positioning roller play good location spacing effect to the top and the both sides of steel simultaneously, avoid the wobbling phenomenon of in-process aversion that the steel was corrected, avoid influencing the correction effect of straightening machine body.
Description
Technical Field
The utility model relates to the technical field of straightening machines, in particular to a positioning device of an H-shaped steel flange straightening machine.
Background
At present, an H-shaped steel flange straightening machine is special straightening equipment for H-shaped steel, and in the welding production and processing process of an H-shaped steel structure, the H-shaped steel formed by welding is easy to bend and deform, and the H-shaped steel needs to be straightened by adopting the flange straightening machine.
In prior art, chinese patent publication No. CN112222230B discloses an H shaped steel edge of a wing straightening machine, including straightening the organism, it is equipped with the first roller frame that is used for conveying H shaped steel to correct the organism front side, the rear side of straightening the organism is equipped with the second roller frame that is used for conveying H shaped steel, the both ends of second roller frame all are equipped with the support frame, be equipped with the rectangle frame on the support frame, locate on the crossbeam and be used for driving the regulation structure that the rotor plate moved to being close to second roller frame direction, be equipped with two fixed blocks that are parallel to each other on the rotor plate, leave the slot that is used for supplying the one end grafting of H shaped steel between the fixed block, the ring frame internal rotation is connected with the drive ring, be equipped with the power component that is used for driving the drive ring pivoted on the mounting bracket. The application has the effect of conveniently overturning H-shaped steel in the correcting process.
However, when the utility model is in actual use, the steel is inconvenient to limit and position before entering the straightening machine, and the steel can possibly shift and swing in the straightening process, so that the straightening effect can be affected, and therefore, improvement is needed.
Disclosure of Invention
The utility model aims to provide a positioning device of an H-shaped steel flange straightening machine, which has the effects of well positioning and limiting the top and two sides of steel and avoiding the phenomenon of shifting and swinging in the steel straightening process.
The technical aim of the utility model is realized by the following technical scheme: h shaped steel edge of a wing straightening machine positioner, including the straightening machine body, a side of straightening machine body is provided with corresponds the board, the top threaded connection who corresponds the board has the pay-off frame, the top fixedly connected with locating rack of pay-off frame, the first cylinder of top fixedly connected with of locating rack, the output fixedly connected with first push rod of first cylinder, the bottom fixedly connected with press case of first push rod, the bottom of press case is provided with the compression roller, the equal fixedly connected with second cylinder in both sides of press case inner wall, the output fixedly connected with second push rod of second cylinder, the one end fixedly connected with turn pole of second push rod, the one end fixedly connected with revolving rack of turn pole, the inner wall rotation of revolving rack is connected with the positioning roller.
Through adopting above-mentioned technical scheme, the staff is when using, the correspondence board is corresponding with the correction machine body, the staff places the steel on the pay-off frame, start first cylinder, drive first push rod pushes down, thereby press the case downwardly moving makes the compression roller support the top of steel, highly spacing to the steel, the staff starts the second cylinder afterwards, two cylinders start simultaneously, make the second push rod shrink, thereby drive turning pole and draw close in the middle, thereby the revolving rack drives the positioning roller and remove, two positioning rollers support the both sides of steel, when just being rectified by the correction machine body, drive steel friction compression roller and positioning roller rotation, simultaneously compression roller and positioning roller play good location spacing effect to the top and the both sides of steel, avoid the in-process aversion wobbling phenomenon of steel correction, avoid influencing the correction effect of correction machine body.
The utility model is further provided with: the inside fixedly connected with pivot of pressure case, the surface and the compression roller rotation of pivot are connected, the surface fixedly connected with solid fixed ring of pivot.
Through adopting above-mentioned technical scheme, the compression roller rotates on the surface of pivot, and the solid fixed ring avoids the compression roller to control the skew in the pivot.
The utility model is further provided with: a feeding roller is arranged on one side surface of the feeding frame, and bolts are connected with the inner threads of the feeding frame.
Through adopting above-mentioned technical scheme, the bottom and the feed roll contact of steel, the pay-off of steel of being convenient for is twisted through the bolt and is taken off can dismantle the pay-off frame.
The utility model is further provided with: a connecting plate is connected with one side of the corresponding plate through threads, and a through hole is formed in one side of the connecting plate.
Through adopting above-mentioned technical scheme, when installing the correspondence board, make the through-hole correspond with the straightening machine body.
The utility model is further provided with: the external surface fixedly connected with threaded rod of straightening machine body, the surface threaded connection of threaded rod has the nut.
Through adopting above-mentioned technical scheme, the threaded rod passes the through-hole, twists the nut again to make the corresponding board be installed and be connected with the straightening machine body.
The utility model is further provided with: the bottom fixedly connected with support frame of correspondence board, the inside threaded connection of support frame has fixing bolt.
Through adopting above-mentioned technical scheme, the support frame supports the bottom of corresponding board, twists tight fixing bolt, makes support frame and ground connection, improves the stability when using.
The beneficial effects of the utility model are as follows:
1. according to the correction machine, the correction machine body, the corresponding plate, the feeding frame, the positioning frame, the first cylinder, the first push rod, the pressing box, the pressing roller, the second cylinder, the second push rod, the turning rod, the rotating frame and the positioning roller are matched, so that when the correction machine is used, a worker can place steel on the feeding frame when the correction machine body is used, the first cylinder is started to drive the first push rod to press down, the pressing box moves downwards to enable the pressing roller to abut against the top of the steel, the height of the steel is limited, then the worker starts the second cylinder, the two cylinders are started simultaneously, the second push rod is contracted, the turning rod is driven to approach the middle, the rotating frame drives the positioning roller to move, the two positioning rollers abut against two sides of the steel, when the correction machine body is just corrected, the steel is driven to rub the pressing roller and the positioning roller to rotate, meanwhile, the pressing roller and the positioning roller play a good positioning limiting effect on the top and two sides of the steel, the phenomenon of swinging in the correction process of the correction machine body is avoided.
2. According to the utility model, through the matching arrangement among the rotating shaft, the feeding roller, the bolt, the connecting plate, the through hole, the threaded rod, the nut, the supporting frame, the fixing bolt and the fixing ring, the compression roller rotates on the surface of the rotating shaft when the device is used, the fixing ring prevents the compression roller from shifting left and right on the rotating shaft, the bottom of steel is contacted with the feeding roller, the feeding of steel is facilitated, the feeding frame can be detached through the bolt twisting and taking down, the through hole corresponds to the straightening machine body when the corresponding plate is installed, the threaded rod passes through the through hole, the nut is twisted tightly again, so that the corresponding plate is installed and connected with the straightening machine body, the supporting frame supports the bottom of the corresponding plate, the fixing bolt is twisted tightly, the supporting frame is connected with the ground, and the stability when the device is used is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a positioning frame according to the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
fig. 4 is a schematic structural view of the connecting plate of the present utility model.
In the figure, 1, a straightening machine body; 2. a corresponding plate; 3. a feeding frame; 4. a positioning frame; 5. a first cylinder; 6. a first push rod; 7. pressing a box; 8. a press roller; 9. a second cylinder; 10. a second push rod; 11. turning the rod; 12. a rotating frame; 13. a positioning roller; 14. a rotating shaft; 15. a feed roller; 16. a bolt; 17. a connecting plate; 18. a through hole; 19. a threaded rod; 20. a nut; 21. a support frame; 22. a fixing bolt; 23. and a fixing ring.
Detailed Description
The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
Referring to fig. 1-4, the positioning device of the H-beam flange straightening machine comprises a straightening machine body 1, a corresponding plate 2 is arranged on one side surface of the straightening machine body 1, a feeding frame 3 is connected to the top of the corresponding plate 2 in a threaded manner, a positioning frame 4 is fixedly connected to the top of the feeding frame 3, a first cylinder 5 is fixedly connected to the top of the positioning frame 4, a first push rod 6 is fixedly connected to the output end of the first cylinder 5, a press box 7 is fixedly connected to the bottom of the first push rod 6, a press roller 8 is arranged at the bottom of the press box 7, second cylinders 9 are fixedly connected to both sides of the inner wall of the press box 7, a second push rod 10 is fixedly connected to the output end of the second cylinder 9, a turning rod 11 is fixedly connected to one end of the turning rod 11, a rotating frame 12 is rotatably connected to the inner wall of the rotating frame 12, a positioning roller 13 is rotatably connected to the inner wall of the rotating frame 12, when a worker uses the corresponding plate 2 and the straightening machine body 1, the working personnel place the steel on the feeding frame 3, start the first cylinder 5, drive the first push rod 6 to push down, thereby the press box 7 moves downwards to make the press roller 8 prop against the top of the steel, limit the height of the steel, then the working personnel start the second cylinder 9, the two cylinders start simultaneously, make the second push rod 10 shrink, thereby drive the turning rod 11 to approach towards the middle, thereby the rotating frame 12 drives the positioning roller 13 to move, the two positioning rollers 13 prop against the two sides of the steel, when just being corrected by the corrector body 1, drive the steel friction press roller 8 and the positioning roller 13 to rotate, simultaneously the press roller 8 and the positioning roller 13 play good positioning limiting effect on the top and the two sides of the steel, avoid the phenomenon of shifting and swinging in the steel correction process, avoid influencing the correction effect of the corrector body 1, the inside of the press box 7 is fixedly connected with the rotating shaft 14, the outer surface of pivot 14 rotates with compression roller 8 to be connected, the surface fixedly connected with solid fixed ring 23 of pivot 14, compression roller 8 rotates on the surface of pivot 14, gu fixed ring 23 avoids compression roller 8 to deviate about on pivot 14, one side of pay-off frame 3 is provided with feed roll 15, the inside threaded connection of pay-off frame 3 has bolt 16, the bottom and the feed roll 15 contact of steel, the pay-off of steel is convenient for take off the pay-off frame 3 through the bolt 16 twist take off, one side threaded connection of correspondence board 2 has connecting plate 17, through-hole 18 has been seted up to one side of connecting plate 17, when installing correspondence board 2, make through-hole 18 correspond with the straightening machine body 1, the surface fixedly connected with threaded rod 19 of straightening machine body 1, the surface threaded connection of threaded rod 19 has nut 20, threaded rod 19 passes through-hole 18, turn round nut 20, thereby make correspondence board 2 be installed with straightening machine body 1 to be connected, the bottom fixedly connected with support frame 21 of correspondence board 2, the inside threaded connection of support frame 21 has fixed bolt 22, support frame 21 supports the bottom of correspondence board 2, turn round fixed bolt 22, when using 21 and improving the stability.
In the utility model, through the matching arrangement among the straightening machine body 1, the corresponding plate 2, the feeding frame 3, the positioning frame 4, the first air cylinder 5, the first push rod 6, the pressing box 7, the pressing roller 8, the second air cylinder 9, the second push rod 10, the turning rod 11, the rotating frame 12 and the positioning roller 13, when the straightening machine is used, the corresponding plate 2 corresponds to the straightening machine body 1 when a worker uses the straightening machine, the worker places steel on the feeding frame 3, starts the first air cylinder 5, drives the first push rod 6 to press down, so that the pressing box 7 moves downwards to enable the pressing roller 8 to prop against the top of the steel, limits the height of the steel, then the worker starts the second air cylinder 9, simultaneously starts the two air cylinders, enables the second push rod 10 to shrink, drives the turning rod 11 to approach towards the middle, the rotating frame 12 drives the positioning rollers 13 to move, the two positioning rollers 13 prop against two sides of the steel, when the straightening machine body 1 is just straightened, the steel friction press roller 8 and the positioning roller 13 are driven to rotate, meanwhile, the press roller 8 and the positioning roller 13 have good positioning and limiting effects on the top and two sides of steel, the phenomenon of shifting and swinging in the steel straightening process is avoided, the straightening effect of the straightening machine body 1 is avoided being influenced, through the matching arrangement among the rotating shaft 14, the feeding roller 15, the bolts 16, the connecting plate 17, the through holes 18, the threaded rods 19, the nuts 20, the supporting frame 21, the fixing bolts 22 and the fixing rings 23, the device can ensure that the press roller 8 rotates on the surface of the rotating shaft 14 when in use, the fixing rings 23 avoid the press roller 8 from shifting left and right on the rotating shaft 14, the bottom of the steel is contacted with the feeding roller 15, the steel is convenient to be fed, the feeding frame 3 can be disassembled by twisting and taking down the corresponding plate 2 through the bolts 16, the through holes 18 are enabled to correspond to the straightening machine body 1 when the corresponding plate 2 is installed, the threaded rod 19 passes through the through hole 18, and then the nut 20 is screwed tightly, so that the corresponding plate 2 is installed and connected with the straightening machine body 1, the support frame 21 supports the bottom of the corresponding plate 2, the fixing bolt 22 is screwed tightly, the support frame 21 is connected with the ground, and the stability in use is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1.H shaped steel edge of a wing straightening machine positioner, including straightening machine body (1), its characterized in that: a corresponding plate (2) is arranged on one side surface of the straightening machine body (1), a feeding frame (3) is connected to the top of the corresponding plate (2) in a threaded mode, a positioning frame (4) is fixedly connected to the top of the feeding frame (3), a first air cylinder (5) is fixedly connected to the top of the positioning frame (4), a first push rod (6) is fixedly connected to the output end of the first air cylinder (5), a pressing box (7) is fixedly connected to the bottom of the first push rod (6), a pressing roller (8) is arranged at the bottom of the pressing box (7), second air cylinders (9) are fixedly connected to the two sides of the inner wall of the pressing box (7), a second push rod (10) is fixedly connected to the output end of the second air cylinder (9), a turning rod (11) is fixedly connected to one end of the second push rod (10), a turning frame (12) is fixedly connected to one end of the turning rod (11), and a positioning roller (13) is rotatably connected to the inner wall of the turning frame (12).
2. The H-section steel flange corrector positioning device as set forth in claim 1, wherein: the inside fixedly connected with pivot (14) of pressure case (7), the surface and the compression roller (8) of pivot (14) rotate to be connected, the surface fixedly connected with solid fixed ring (23) of pivot (14).
3. The H-section steel flange corrector positioning device as set forth in claim 1, wherein: a feeding roller (15) is arranged on one side surface of the feeding frame (3), and a bolt (16) is connected with the feeding frame (3) through internal threads.
4. The H-section steel flange corrector positioning device as set forth in claim 1, wherein: a connecting plate (17) is connected with one side surface of the corresponding plate (2) in a threaded manner, and a through hole (18) is formed in one side surface of the connecting plate (17).
5. The H-section steel flange corrector positioning device as set forth in claim 1, wherein: the external surface fixedly connected with threaded rod (19) of straightening machine body (1), the surface threaded connection of threaded rod (19) has nut (20).
6. The H-section steel flange corrector positioning device as set forth in claim 1, wherein: the bottom of corresponding board (2) fixedly connected with support frame (21), the inside threaded connection of support frame (21) has fixing bolt (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223347182.9U CN218982741U (en) | 2022-12-11 | 2022-12-11 | Positioning device of H-shaped steel flange straightening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223347182.9U CN218982741U (en) | 2022-12-11 | 2022-12-11 | Positioning device of H-shaped steel flange straightening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218982741U true CN218982741U (en) | 2023-05-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223347182.9U Active CN218982741U (en) | 2022-12-11 | 2022-12-11 | Positioning device of H-shaped steel flange straightening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218982741U (en) |
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2022
- 2022-12-11 CN CN202223347182.9U patent/CN218982741U/en active Active
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