CN215314868U - Rolling flattening device for welding deformation of U-shaped ribbed steel structural part - Google Patents
Rolling flattening device for welding deformation of U-shaped ribbed steel structural part Download PDFInfo
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- CN215314868U CN215314868U CN202121791143.0U CN202121791143U CN215314868U CN 215314868 U CN215314868 U CN 215314868U CN 202121791143 U CN202121791143 U CN 202121791143U CN 215314868 U CN215314868 U CN 215314868U
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Abstract
The utility model discloses a rolling flattening device for welding deformation of a U-shaped ribbed steel structure, which comprises a driving structure, wherein the driving structure comprises a first motor, a threaded rod, a threaded block and a heating module, the top end of the driving structure is provided with a sliding structure, the sliding structure comprises a mounting groove, a sliding block and a first rack, the top end of the sliding structure is provided with a rolling structure, the rolling structure internally comprises a driving module, a regulating rod, a rolling block, a mounting block, a second motor and a first gear, the bottom end of the driving structure is provided with a mounting table, the bottom end of the mounting table is provided with a moving structure, the moving structure comprises a hydraulic cylinder, a telescopic block, a second rack, a second gear, a third rack, a telescopic rod and a roller, and the top end surface of the driving structure is provided with a sliding groove. Has the advantages that: the driving structure provided by the utility model can be used for rolling and correcting the preheated U-shaped ribbed steel by matching with the sliding structure and the rolling structure, so that the correction efficiency of the U-shaped ribbed steel is improved, manual intervention is reduced, and automatic operation is realized.
Description
Technical Field
The utility model relates to the technical field of U-shaped ribbed steel production, in particular to a rolling leveling device for welding deformation of a U-shaped ribbed steel structural member.
Background
Since the 90 s of the 20 th century, the construction of steel bridges has been developed in China on a large scale, particularly the development of large-span cable-stayed bridges and suspension bridges leaps and leaps, and the bridge construction technology is horizontally ascending in the front of the world. In large-span bridges, orthotropic steel bridge deck structures with longitudinally stiffened U-shaped ribs are mostly adopted. The U-shaped ribs are important components of the orthotropic steel bridge deck slab, and form a light and efficient bridge deck structure together with other plates of the orthotropic slab. The U-shaped ribs are longitudinally arranged in parallel on the inner sides of the top plate and the bottom plate of the steel box girder and are welded with the top plate and the bottom plate through two single-side penetration weld fillet welds. According to the stress characteristics of the steel box girder, the U-shaped ribs, the top plate and the bottom plate bear huge pressure together.
At present, U-shaped ribbed steel structural components are generally applied to the design of bridges, deformation is generated after welding, the well-known process method is to realize the leveling of the structural components through the processes of flame heating and cooling according to the principle of expansion with heat and contraction with cold, the production efficiency is low, the gas cost and the labor cost are high, and the modern production operation requirements of high efficiency, energy conservation and low consumption are not met, so that the U-shaped ribbed steel structural components are improved, and the rolling leveling device for the welding deformation of the U-shaped ribbed steel structural components is provided.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a rolling and flattening device for welding deformation of a U-shaped ribbed steel structure, which has the rolling function after preheating of deformed ribbed steel, and further solves the problems in the prior art.
(II) technical scheme
In order to realize the rolling function after preheating the deformed rib steel, the utility model adopts the following specific technical scheme:
the utility model provides a U type ribbed steel structure welded deformation's roll extrusion leveling device, includes the drive structure, the drive structure includes first motor, threaded rod, thread block, heating module, the top of drive structure is equipped with sliding structure, sliding structure includes mounting groove, slider, first rack, sliding structure's top is equipped with the roll extrusion structure, including drive module, regulation pole, roll briquetting, installation piece, second motor, first gear in the roll extrusion structure, the bottom of drive structure is equipped with the mount table, the bottom of mount table is equipped with removal structure, removal structure includes pneumatic cylinder, flexible piece, second rack, second gear, third rack, telescopic link, gyro wheel, the top surface of drive structure is equipped with the spout.
Furthermore, one side of the first motor is provided with a threaded rod, a threaded block is connected to the threaded rod in a penetrating mode, and a heating module is arranged at the top end of the threaded block.
Further, the bottom of mounting groove is equipped with the slider, the inside of mounting groove is equipped with first rack.
Furthermore, the bottom of the driving module is provided with an adjusting rod, one side of the adjusting rod is provided with a rolling block, the bottom of the rolling block is provided with an installation block, the bottom of the installation block is provided with a second motor, and the bottom of the second motor is provided with a first gear.
Furthermore, the bottom of pneumatic cylinder is equipped with flexible piece, one side of flexible piece is equipped with the second rack, one side of second rack is equipped with the second gear, one side of second gear is equipped with the third rack, one side of third rack is equipped with the telescopic link, the bottom of telescopic link is equipped with the gyro wheel.
Further, the second rack is meshed with the second gear, and the second gear is meshed with the third rack.
(III) advantageous effects
Compared with the prior art, the utility model provides a rolling leveling device for welding deformation of a U-shaped ribbed steel structural member, which has the following beneficial effects:
(1) the driving structure provided by the utility model can be matched with the sliding structure and the rolling structure to perform rolling correction on the preheated U-shaped ribbed steel, so that the correction efficiency of the U-shaped ribbed steel is improved, manual intervention is reduced, and automatic operation is realized.
(2) The moving structure provided by the utility model can move and quickly fix and install the whole equipment, realizes the integrated design of the fixing and moving devices, and can realize automatic operation without manual operation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a main body of a rolling leveling device for welding deformation of a U-shaped ribbed steel structural member according to an embodiment of the utility model;
FIG. 2 is a front view of the main structure of a rolling leveling device for welding deformation of a U-shaped ribbed steel structural member according to an embodiment of the utility model;
FIG. 3 is a schematic view of a sliding structure and a rolling structure of the rolling leveling device for welding deformation of a U-shaped ribbed steel structure according to an embodiment of the utility model;
FIG. 4 is a schematic view of a rolling structure of the rolling leveling device for welding deformation of the U-shaped ribbed steel structure according to the embodiment of the utility model;
fig. 5 is a schematic moving structure diagram of a rolling and flattening device for welding deformation of a U-shaped ribbed steel structure according to an embodiment of the utility model.
In the figure:
1. a drive structure; 101. a first motor; 102. a threaded rod; 103. a thread block; 104. a heating module; 2. a sliding structure; 201. mounting grooves; 202. a slider; 203. a first rack; 3. rolling structure; 301. a drive module; 302. adjusting a rod; 303. rolling and pressing the block; 304. mounting blocks; 305. a second motor; 306. a first gear; 4. an installation table; 5. a moving structure; 501. a hydraulic cylinder; 502. a telescopic block; 503. a second rack; 504. a second gear; 505. a third rack; 506. a telescopic rod; 507. a roller; 6. a chute.
Detailed Description
For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the utility model, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.
According to the embodiment of the utility model, the rolling leveling device for the welding deformation of the U-shaped ribbed steel structural part is provided.
The utility model is further described with reference to the accompanying drawings and the detailed description, and as shown in fig. 1 to 5, the rolling leveling device for welding deformation of a U-shaped ribbed steel structure according to the embodiment of the utility model includes a driving structure 1, a sliding structure 2 is arranged at the top end of the driving structure 1, a rolling structure 3 is arranged at the top end of the sliding structure 2, an installation table 4 is arranged at the bottom end of the driving structure 1, a moving structure 5 is arranged at the bottom end of the installation table 4, and a sliding groove 6 is arranged on the top end surface of the driving structure 1.
Through above-mentioned technical scheme, drive structure 1 drives the internals and removes and preheat the U type ribbed steel that warp, later sliding construction 2 drives rolling structure 3 and rolls on U type ribbed steel, and whole equipment fixing is in the top of mount table 4 simultaneously, and moving structure 5 can make whole equipment remove fixedly, and spout 6 can make sliding construction 2 slide in its inslot.
As shown in fig. 1 to 5, the driving structure 1 includes a first motor 101, a threaded rod 102, a thread block 103, and a heating module 104, wherein the threaded rod 102 is disposed on one side of the first motor 101, the thread block 103 is connected to the threaded rod 102 in a penetrating manner, and the heating module 104 is disposed at a top end of the thread block 103.
The sliding structure 2 comprises a mounting groove 201, a sliding block 202 and a first rack 203, wherein the sliding block 202 is arranged at the bottom end of the mounting groove 201, and the first rack 203 is arranged inside the mounting groove 201.
The rolling structure 3 comprises a driving module 301, an adjusting rod 302, a rolling block 303, an installation block 304, a second motor 305 and a first gear 306, the adjusting rod 302 is arranged at the bottom end of the driving module 301, the rolling block 303 is arranged on one side of the adjusting rod 302, the installation block 304 is arranged at the bottom end of the rolling block 303, the second motor 305 is arranged at the bottom end of the installation block 304, and the first gear 306 is arranged at the bottom end of the second motor 305.
The moving structure 5 comprises a hydraulic cylinder 501, a telescopic block 502, a second rack 503, a second gear 504, a third rack 505, a telescopic rod 506 and a roller 507, wherein the telescopic block 502 is arranged at the bottom end of the hydraulic cylinder 501, the second rack 503 is arranged on one side of the telescopic block 502, the second gear 504 is arranged on one side of the second rack 503, the third rack 505 is arranged on one side of the second gear 504, the telescopic rod 506 is arranged on one side of the third rack 505, and the roller 507 is arranged at the bottom end of the telescopic rod 506.
The second gear rack 503 is engaged with the second gear 504, and the second gear 504 is engaged with the third gear rack 505.
For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.
In practical application, the threaded rod 102 is driven by the first motor 101 in the driving structure 1 to rotate, the threaded rod 102 drives the threaded block 103 to move, the threaded block 103 drives the heating module 104 to move, meanwhile, the spray gun arranged in the heating module 104 can preheat the U-shaped ribbed steel, so as to facilitate subsequent rolling operation, then the sliding block 202 in the sliding structure 2 can make the sliding structure 2 integrally move by matching with the sliding chute 6, meanwhile, the driving module 301 in the rolling structure 3 drives the adjusting rod 302 to rotate and move up and down, so as to make the rolling block 303 move up and down, the rolling block 303 applies pressure to the U-shaped ribbed steel to correct the U-shaped ribbed steel, the second motor 305 drives the first gear 306 to rotate, meanwhile, the first gear 306 interacts with the first rack 203, so that the rolling structure 3 moves on the sliding structure 2, and the hydraulic cylinder 501 in the moving structure 5 drives the telescopic block 502 to move up and down, the telescopic block 502 drives the second rack 503 to move up and down, the second rack 503 drives the second gear 504 to move up and down, the second gear 504 can drive the third rack 505 to move up and down, meanwhile, the moving direction of the third rack 505 is opposite to that of the second rack 503, when the telescopic block 502 drives the supporting block to contact the ground, the third rack 505 can drive the telescopic rod 506 and the roller 507 to leave the ground, at the moment, the equipment can be supported and fixed, when the telescopic block 502 drives the supporting block to leave the ground, the third rack 505 can drive the roller 507 to contact the ground, and the equipment can move.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. The utility model provides a U type ribbed steel structure welded deformation's roll extrusion leveling device, a serial communication port, including drive structure (1), drive structure (1) includes first motor (101), threaded rod (102), screw block (103), heating module (104), the top of drive structure (1) is equipped with sliding structure (2), sliding structure (2) are including mounting groove (201), slider (202), first rack (203), the top of sliding structure (2) is equipped with roll extrusion structure (3), including drive module (301), regulation pole (302), roll extrusion piece (303), installation piece (304), second motor (305), first gear (306) in roll extrusion structure (3), the bottom of drive structure (1) is equipped with mount table (4), the bottom of mount table (4) is equipped with removal structure (5), removal structure (5) are including pneumatic cylinder (501), the telescopic mechanism comprises a telescopic block (502), a second rack (503), a second gear (504), a third rack (505), a telescopic rod (506) and a roller (507), wherein a sliding groove (6) is formed in the top end surface of the driving structure (1).
2. The rolling flattening device for the welding deformation of the U-shaped ribbed steel structure according to claim 1, characterized in that the driving structure (1) comprises a first motor (101), a threaded rod (102), a threaded block (103) and a heating module (104), the threaded rod (102) is arranged on one side of the first motor (101), the threaded block (103) is connected to the threaded rod (102) in a penetrating manner, and the heating module (104) is arranged at the top end of the threaded block (103).
3. The rolling leveling device for the welding deformation of the U-shaped ribbed steel structure according to claim 2, wherein the sliding structure (2) comprises a mounting groove (201), a sliding block (202) and a first rack (203), the sliding block (202) is arranged at the bottom end of the mounting groove (201), and the first rack (203) is arranged inside the mounting groove (201).
4. The rolling leveling device for the welding deformation of the U-shaped ribbed steel structure according to claim 3, wherein a driving module (301), an adjusting rod (302), a rolling block (303), a mounting block (304), a second motor (305) and a first gear (306) are included in the rolling structure (3), the adjusting rod (302) is arranged at the bottom end of the driving module (301), the rolling block (303) is arranged on one side of the adjusting rod (302), the mounting block (304) is arranged at the bottom end of the rolling block (303), the second motor (305) is arranged at the bottom end of the mounting block (304), and the first gear (306) is arranged at the bottom end of the second motor (305).
5. The rolling flattening device for the welding deformation of the U-shaped ribbed steel structure according to claim 4, characterized in that the moving structure (5) comprises a hydraulic cylinder (501), a telescopic block (502), a second rack (503), a second gear (504), a third rack (505), a telescopic rod (506) and a roller (507), the telescopic block (502) is arranged at the bottom end of the hydraulic cylinder (501), the second rack (503) is arranged on one side of the telescopic block (502), the second gear (504) is arranged on one side of the second rack (503), the third rack (505) is arranged on one side of the second gear (504), the telescopic rod (506) is arranged on one side of the third rack (505), and the roller (507) is arranged at the bottom end of the telescopic rod (506).
6. The roll straightening device for the welding deformation of the U-shaped ribbed steel structure according to the claim 5, characterized in that the second rack (503) is meshed with the second gear (504), and the second gear (504) is meshed with the third rack (505).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121791143.0U CN215314868U (en) | 2021-08-03 | 2021-08-03 | Rolling flattening device for welding deformation of U-shaped ribbed steel structural part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121791143.0U CN215314868U (en) | 2021-08-03 | 2021-08-03 | Rolling flattening device for welding deformation of U-shaped ribbed steel structural part |
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| CN215314868U true CN215314868U (en) | 2021-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121791143.0U Active CN215314868U (en) | 2021-08-03 | 2021-08-03 | Rolling flattening device for welding deformation of U-shaped ribbed steel structural part |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116586880A (en) * | 2023-07-17 | 2023-08-15 | 常州钢劲型钢股份有限公司 | Clamping device for welding U-shaped rib plates |
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2021
- 2021-08-03 CN CN202121791143.0U patent/CN215314868U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116586880A (en) * | 2023-07-17 | 2023-08-15 | 常州钢劲型钢股份有限公司 | Clamping device for welding U-shaped rib plates |
| CN116586880B (en) * | 2023-07-17 | 2023-10-13 | 常州钢劲型钢股份有限公司 | Clamping device for welding U-shaped rib plates |
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