CN220161017U - Bending device for steel structure production - Google Patents
Bending device for steel structure production Download PDFInfo
- Publication number
- CN220161017U CN220161017U CN202321694619.8U CN202321694619U CN220161017U CN 220161017 U CN220161017 U CN 220161017U CN 202321694619 U CN202321694619 U CN 202321694619U CN 220161017 U CN220161017 U CN 220161017U
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- China
- Prior art keywords
- fixedly connected
- roller
- threaded rod
- backup pad
- bending device
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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
- 238000005452 bending Methods 0.000 title claims abstract description 35
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 238000010276 construction Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000003825 pressing Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000002444 silanisation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model belongs to the technical field of bending equipment and discloses a bending device for steel structure production, which comprises a first supporting plate, wherein a first threaded rod is connected with the middle of the first supporting plate in a threaded manner, a rotary table is fixedly connected to the bottom end of the first threaded rod, lifting rollers are fixedly connected to the top end of the first threaded rod, fixed rollers are fixedly connected to the left side and the right side of the top of the first supporting plate, and fixed blocks are fixedly connected to one side of each of the two fixed rollers.
Description
Technical Field
The utility model belongs to the technical field of bending equipment, and particularly relates to a bending device for steel structure production.
Background
Steel structures are structures composed of steel materials, and are one of the main types of building structures. The structure mainly comprises steel beams, steel columns, steel bars, steel trusses and other components made of section steel, steel plates and the like, and rust removal and prevention processes such as silanization, pure manganese phosphating, washing, drying, galvanization and the like are adopted. The components or the parts are connected by adopting welding seams, bolts or rivets, and the steel structure is light in dead weight, simple and convenient to construct and widely applied to the fields of large-scale plants, venues, super high-rise and the like, and when the steel structure is used, bending work with special shapes is usually required to be carried out on the steel structure, so that the steel structure meets specific use environments.
Bending device among the prior art is fixed to the position of billet through the reference column restriction more, and the staff is through bending the wheel pair billet of bending and bend the work, and current bending device is after accomplishing a department of billet, need carry out the position movement with the billet, bend the billet again, this kind of bending mode troublesome operation leads to bending work inefficiency, proposes a bending device for steel construction production now and solves above problem.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model provides a bending device for steel structure production, which solves the problem of low bending work efficiency.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a bending device for steel construction production, includes first backup pad, the first threaded rod of middle part threaded connection of first backup pad, the bottom fixedly connected with carousel of first threaded rod, the top fixedly connected with lifting roller of first threaded rod, the equal fixedly connected with fixed roller in the left and right sides at first backup pad top, two the equal fixedly connected with fixed block in one side of fixed roller, the middle part threaded connection second threaded rod of fixed block, the top rotation of second threaded rod is connected with the gag lever post, the left side fixedly connected with limiting plate of first backup pad, the middle part fixedly connected with pneumatic telescopic link of limiting plate, the top fixedly connected with second backup pad of pneumatic telescopic link, the bottom fixedly connected with lower compression roller of second backup pad, the top fixedly connected with lower briquetting of second backup pad.
Preferably, the top of the lifting roller is of a plane structure, and the fixed block is of an arc structure.
Preferably, the cambered surface of the fixed block is fixedly connected with one side of the fixed roller, and the bottom of the fixed block is fixedly connected with the top of the first supporting plate.
Preferably, the limiting rod is of a C-shaped structure, and the outer part of the second threaded rod is in threaded connection with the first supporting plate.
Preferably, the inside of limiting plate is offered and is had the mounting groove with pneumatic telescopic link looks adaptation, the bottom of pneumatic telescopic link and the bottom fixed connection of limiting plate.
Preferably, the front end and the rear end of the left side of the second support plate are fixedly connected with limit sliding blocks, and the left side and the right side of the limit plate mounting groove are provided with limit sliding grooves matched with the second support plate.
Preferably, the top of the lower pressing block is fixedly connected with a protection pad, and the lower pressing roller is positioned right above the lifting roller and the fixing roller.
Compared with the prior art, the utility model has the following beneficial effects:
according to the bending device, the bending working efficiency of the device is high through the cooperation of the structures such as the first threaded rod, the lifting roller, the fixed roller, the limiting rod, the lower pressing roller and the like, the turntable is used for driving the first threaded rod to rotate, the height of the lifting roller is adjusted, the steel bar is placed at the top of the lifting roller, the limiting rod is adjusted in height through the second threaded rod, the two ends of the steel bar are abutted to the top of the limiting rod, the pneumatic telescopic rod drives the second supporting plate to move downwards along the limiting sliding groove, the bottom of the lower pressing roller is in contact with the steel bar, the second supporting plate is continuously pressed downwards through the lower pressing block, the lower pressing roller is used for bending the steel bar downwards, the lower pressing roller is abutted between the lifting roller and the fixed roller, the pneumatic telescopic rod drives the second supporting plate to move upwards, and the lower pressing roller is far away from the first supporting plate and is not in contact with the steel bar, so that the bending working efficiency of the device is high.
Drawings
FIG. 1 is a schematic elevational view of the structure of the present utility model;
FIG. 2 is a schematic elevational view in cross-section of the structure of the present utility model;
FIG. 3 is an enlarged schematic view of the present utility model at A in FIG. 2;
fig. 4 is a schematic exploded view of the structure of the present utility model.
In the figure: 1. a first support plate; 2. a first threaded rod; 3. a turntable; 4. a lifting roller; 5. a fixed roller; 6. a fixed block; 7. a limit rod; 8. a second threaded rod; 9. a limiting plate; 10. a pneumatic telescopic rod; 11. a second support plate; 12. a lower press roll; 13. and pressing the block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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 be within the scope of the utility model.
As shown in fig. 1 to 4, the utility model provides a bending device for steel structure production, which comprises a first support plate 1, wherein a first threaded rod 2 is connected with the middle of the first support plate 1 in a threaded manner, a rotary table 3 is fixedly connected with the bottom end of the first threaded rod 2, lifting rollers 4 are fixedly connected with the top end of the first threaded rod 2, fixed rollers 5 are fixedly connected with the left side and the right side of the top of the first support plate 1, one side of each fixed roller 5 is fixedly connected with a fixed block 6, a second threaded rod 8 is connected with the middle of the fixed block 6 in a threaded manner, a limit rod 7 is connected with the top end of the second threaded rod 8 in a rotating manner, a limit plate 9 is fixedly connected with the left side of the first support plate 1, a pneumatic telescopic rod 10 is fixedly connected with a second support plate 11 in the middle of the limit plate 9, a lower press roller 12 is fixedly connected with the bottom of the second support plate 11, and a lower press block 13 is fixedly connected with the top of the second support plate 11;
the first threaded rod 2 is driven to rotate through the rotating turntable 3, the first threaded rod 2 drives the lifting roller 4 to rotate, the height of the lifting roller 4 can be adjusted, two fixed rollers 5 are respectively located on the left side and the right side of the lifting roller 4, when the lower pressing roller 12 moves downwards to bend steel bars, the lower pressing roller 12 can be abutted between the lifting roller 4 and the fixed rollers 5, the steel bars are subjected to one-time bending forming, the limiting rod 7 is supported through the fixed block 6, the second threaded rod 8 is limited through the fixed block 6, the height of the limiting rod 7 is adjusted through the second threaded rod 8, the limiting rod 7 is suitable for steel bars with different thickness sizes, limiting fixation is carried out on two ends of the steel bars through the limiting rod 7, the situation that sliding occurs to the steel bars when the steel bars are bent is avoided, the follow-up bending work is influenced, the limiting plate 9 is used for limiting and fixing the pneumatic telescopic rod 10, the condition that the tilting shaking occurs is prevented through the limiting sliding chute formed by the limiting plate 9, the second supporting plate 11 is subjected to limiting support, the tilting shaking of the second supporting plate 11 when the downward sliding is avoided, the pressing 13 is used for enabling the bending device to bend the steel bars to work at high efficiency.
As shown in fig. 1, 2 and 4, the top of the lifting roller 4 is in a planar structure, the fixed block 6 is in an arc-shaped structure, the arc surface of the fixed block 6 is fixedly connected with one side of the fixed roller 5, the bottom of the fixed block 6 is fixedly connected with the top of the first supporting plate 1, the limiting rod 7 is in a C-shaped structure, and the outer part of the second threaded rod 8 is in threaded connection with the first supporting plate 1;
through the top of lifting roll 4 can be better place the billet, can laminate with fixed roll 5 better through the arc structure of fixed block 6, make gag lever post 7 can not appear the displacement in position when reciprocate through first backup pad 1 and fixed block 6 fixed connection, make gag lever post 7 carry out spacing fixedly to the billet through C font structure for gag lever post 7 is compacter with the billet butt, make first backup pad 1 spacing to second threaded rod 8 through threaded connection, make second threaded rod 8 can rotate, make gag lever post 7 can reciprocate.
As shown in fig. 2, 3 and 4, an installation groove matched with a pneumatic telescopic rod 10 is formed in the limiting plate 9, the bottom of the pneumatic telescopic rod 10 is fixedly connected with the bottom of the limiting plate 9, limiting sliding blocks are fixedly connected to the front end and the rear end of the left side of a second supporting plate 11, limiting sliding grooves matched with the second supporting plate 11 are formed in the left side and the right side of the installation groove of the limiting plate 9, a protection pad is fixedly connected to the top of a pressing block 13, and a pressing roller 12 is positioned right above a lifting roller 4 and a fixing roller 5;
make limiting plate 9 and pneumatic telescopic link 10 install fixedly through the mounting groove for pneumatic telescopic link 10 when going up and down, pneumatic telescopic link 10's bottom can not incline to rock, limit sliding block through second backup pad 11 left and right sides carries out the joint with the spacing spout of limiting plate 9 left and right sides, make second backup pad 11 can not incline when going up and down, influence down compression roller 12 to the bending of billet, influence down the butt between compression roller 12 and lifting roll 4 and the fixed roll 5, push down compression roller 12 through pushing down, bend the billet, the protection pad is made by rubber material, softness through rubber, make the staff obtain the protection, avoid long-time pushing down to cause the injury.
The working principle and the using flow of the utility model are as follows:
first staff drives first threaded rod 2 through rotating carousel 3 and rotates for lifting roller 4 removes, adjust lifting roller 4's height, place the billet at lifting roller 4's top, rotatory second threaded rod 8 carries out the altitude mixture control to gag lever post 7, make the both ends of billet and the top butt of gag lever post 7, the top of pneumatic telescopic link 10 drives second backup pad 11 along the inside spacing spout downwardly moving of gag lever post 9, make the bottom of lower compression roller 12 and billet contact, continue the downward depression of second backup pad 11 through briquetting 13, make lower compression roller 12 with the billet bend downwards, lower compression roller 12 supports between lifting roller 4 and the fixed roller 5, the billet contacts with the top of first backup pad 1, the work of bending is accomplished, pneumatic telescopic link 10 drives second backup pad 11 and upwards moves, lower compression roller 12 keeps away from first backup pad 1 and billet non-contact, adjust the high threaded rod of gag lever post 7 through second billet 8, take off the operation of bending.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (7)
1. Bending device for steel construction production, including first backup pad (1), its characterized in that: the utility model discloses a pneumatic lifting device for a concrete pump, including first backup pad (1), first threaded rod (2) of middle part threaded connection, bottom fixedly connected with carousel (3) of first threaded rod (2), the top fixedly connected with lifting roller (4) of first threaded rod (2), the equal fixedly connected with fixed roller (5) in the left and right sides at first backup pad (1) top, two the equal fixedly connected with fixed block (6) in one side of fixed roller (5), the middle part threaded connection of fixed block (6) has second threaded rod (8), the top of second threaded rod (8) rotates and is connected with gag lever post (7), the left side fixedly connected with limiting plate (9) of first backup pad (1), the middle part fixedly connected with pneumatic telescopic link (10) of limiting plate (9), the top fixedly connected with second backup pad (11) of pneumatic telescopic link (10), the bottom fixedly connected with lower compression roller (12) of second backup pad (11), the top fixedly connected with briquetting (13) down.
2. Bending device for steel structure production according to claim 1, characterized in that: the top of the lifting roller (4) is of a plane structure, and the fixed block (6) is of an arc structure.
3. Bending device for steel structure production according to claim 1, characterized in that: the cambered surface of fixed block (6) is fixedly connected with one side of fixed roller (5), the bottom of fixed block (6) is fixedly connected with the top of first backup pad (1).
4. Bending device for steel structure production according to claim 1, characterized in that: the limiting rod (7) is of a C-shaped structure, and the outer part of the second threaded rod (8) is in threaded connection with the first supporting plate (1).
5. Bending device for steel structure production according to claim 1, characterized in that: the inside of limiting plate (9) is offered and is had the mounting groove with pneumatic telescopic link (10) looks adaptation, the bottom of pneumatic telescopic link (10) and the bottom fixed connection of limiting plate (9).
6. Bending device for steel structure production according to claim 1, characterized in that: limiting sliding blocks are fixedly connected to the front end and the rear end of the left side of the second supporting plate (11), and limiting sliding grooves matched with the second supporting plate (11) are formed in the left side and the right side of the mounting groove of the limiting plate (9).
7. Bending device for steel structure production according to claim 1, characterized in that: the top of briquetting down (13) is fixedly connected with protection pad, lower compression roller (12) are located lifting roller (4) and fixed roller (5) directly over.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321694619.8U CN220161017U (en) | 2023-06-30 | 2023-06-30 | Bending device for steel structure production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321694619.8U CN220161017U (en) | 2023-06-30 | 2023-06-30 | Bending device for steel structure production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220161017U true CN220161017U (en) | 2023-12-12 |
Family
ID=89067846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321694619.8U Active CN220161017U (en) | 2023-06-30 | 2023-06-30 | Bending device for steel structure production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220161017U (en) |
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2023
- 2023-06-30 CN CN202321694619.8U patent/CN220161017U/en active Active
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