CN220050623U - Welding jig with prevent skew - Google Patents
Welding jig with prevent skew Download PDFInfo
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- CN220050623U CN220050623U CN202321424933.4U CN202321424933U CN220050623U CN 220050623 U CN220050623 U CN 220050623U CN 202321424933 U CN202321424933 U CN 202321424933U CN 220050623 U CN220050623 U CN 220050623U
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- fixedly connected
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- threaded rod
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- 238000003466 welding Methods 0.000 title claims abstract description 32
- 238000013508 migration Methods 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 33
- 239000010959 steel Substances 0.000 abstract description 33
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 8
- 238000001125 extrusion Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 229920001875 Ebonite Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model relates to the technical field of steel structure welding and discloses a welding jig with an anti-offset function, which comprises a bottom plate, wherein a mounting hole is formed in the surface of the bottom plate in a penetrating manner, an anti-offset mechanism is arranged at the top of the bottom plate and comprises a fixed plate, the bottom of the fixed plate is fixedly connected to the upper surface of the bottom plate, an adjusting groove is formed in one side of the fixed plate, one end of a first threaded rod is rotatably connected to the bottom of the inner wall of the adjusting groove, one end of a crank is fixedly connected to the other end of the first threaded rod, the outer wall of the first threaded rod is in threaded connection with the inner wall of a threaded block, one side of the threaded block is fixedly connected with the fixed end of an electric push rod, the output end of the electric push rod is fixedly connected with one side of a positioning plate, the bottom of the positioning plate is fixedly connected with the movable end of a telescopic rod, and the positioning is performed according to the height and the width of a steel structure beam so as to prevent offset during welding.
Description
Technical Field
The utility model relates to the technical field of steel structure welding, in particular to a welding jig with anti-offset function.
Background
The steel structure simply supported composite beam can use the compression effect of composite floor slab concrete on the steel beam, increase the effective height of the beam section, improve the bending rigidity of the bending bearing capacity of the steel structure beam, thereby saving steel and lowering the manufacturing cost, compared with the reinforced concrete beam plate structure, the steel structure composite beam can save templates, reduce embedded parts, lighten dead weight, lower the layer height, facilitate construction, shorten the construction period, and facilitate the installation of pipelines, the steel structure beam needs to be welded in the production process, and meanwhile, the steel structure beam can deviate during welding so as to cause poor welding effect.
According to the disclosed welding device (publication No. CN 214418057U) with an anti-offset mechanism for processing a steel structure, the fixed frame is pushed to move downwards through the screw rod in the application, the extrusion rod can be contacted with a material at the moment, when one side extrusion rod is contacted with a high point of a material plate, the extrusion rod moves downwards along with the fixed frame, then the ball in the sliding groove is pushed to move towards the extrusion rod at the other side until the extrusion rod at the other side is contacted with a low point of the material to be fixed, at the moment, extrusion fixation of the material can be completed, and interlocking is formed, so that the steel structure can be prevented from being offset during welding.
However, in the actual use process of the device, the steel structure beams are fixed to prevent deflection when being welded by the screw rod matched with the extrusion rod, but the steel structure beams with different heights and different widths cannot be subjected to bar positioning, so that the deflection prevention effect is reduced, and the welding quality of the steel structure beams is reduced; in view of this, we propose a welding jig with anti-offset.
Disclosure of Invention
The present utility model is directed to a welding jig with anti-offset function, so as to solve the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a welding jig with prevent skew, includes the bottom plate, and the bottom plate is convenient for link to each other with welding set, the mounting hole has been seted up in the surface of bottom plate, the top of bottom plate is provided with prevents skew mechanism, prevent that skew mechanism is including:
the fixing plate is fixedly connected with the bottom of the fixing plate on the upper surface of the bottom plate, one side of the fixing plate is provided with an adjusting groove, the adjusting groove is used for limiting the threaded block, the bottom of the inner wall of the adjusting groove is rotationally connected with one end of a first threaded rod, the other end of the first threaded rod is fixedly connected with one end of a hand crank, and the hand crank is convenient for manually controlling the height of the positioning plate;
the outer wall of the first threaded rod is in threaded connection with the inner wall of the threaded block, one side of the threaded block is fixedly connected with the fixed end of the electric push rod, the output end of the electric push rod is fixedly connected with one side of a positioning plate, the positioning plate is made of hard rubber, friction can be generated when the positioning plate is in contact with a steel structure beam, detachment during positioning of the steel structure beam is avoided, and the bottom of the positioning plate is fixedly connected with the movable end of the first telescopic rod;
the spring is sleeved on the outer wall of the first telescopic rod, the top of the sliding block is fixedly connected to the bottom of the spring, and the inner wall of the sliding groove is connected to the bottom of the sliding block in a sliding mode.
Preferably, the outer wall laminating of screw thread piece has the inner wall of adjustment tank, the stiff end fixedly connected with slider's of telescopic link one top.
Preferably, one end of the spring far away from the sliding block is fixedly connected with the bottom of the positioning plate, and a sliding groove is formed in the upper surface of the bottom plate.
Preferably, the outside of locating plate is provided with fixed establishment, fixed establishment is including following the board, one side fixedly connected with telescopic link second's stiff end of following the board, telescopic link second's active end fixedly connected with limiting plate's one end, the guide way has been seted up in the surface penetration of limiting plate, the inner wall sliding connection of guide way has the outer wall of guide block.
Preferably, the inner wall threaded connection of guide block has the outer wall of threaded rod two, the top fixedly connected with carousel's bottom of threaded rod two.
Preferably, the top of chucking board is fixedly connected with to the bottom of threaded rod two.
Compared with the prior art, the utility model provides the anti-offset welding jig, which has the following beneficial effects:
1. this welding jig with prevent skew, through being provided with anti-migration mechanism, cooperation of crank and threaded rod makes two sets of locating plates carry out the adjustment of high low position, and electric putter makes two sets of locating plates carry out the adjustment of distance with slider and spout, is convenient for fix a position it according to the height and the width of steel construction roof beam, produces the skew when preventing the welding, improves the welding quality of steel construction roof beam.
2. This welding jig with prevent skew, through being provided with fixed establishment, the guide way cooperation guide block is adjusted the position of chucking board, and carousel cooperation threaded rod second makes chucking board support the surface of tight to the steel construction roof beam, makes the steel construction roof beam accept when the welding and wholly fix a position, improves the skew prevention effect of steel construction roof beam when the welding then.
Drawings
FIG. 1 is a schematic side view of a body structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of the area A of the present utility model;
FIG. 3 is a schematic top view of the main structure of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of zone B of the present utility model.
In the figure: 1. a bottom plate; 2. a mounting hole; 3. an anti-offset mechanism; 301. a fixing plate; 302. an adjustment tank; 303. a hand crank; 304. a first threaded rod; 305. a screw block; 306. an electric push rod; 307. a positioning plate; 308. a first telescopic rod; 309. a spring; 310. a slide block; 311. a chute; 4. a fixing mechanism; 401. a follower plate; 402. a second telescopic rod; 403. a limiting plate; 404. a guide groove; 405. a guide block; 406. a turntable; 407. a second threaded rod; 408. and a clamping plate.
Detailed Description
As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a welding jig with prevent skew, including bottom plate 1, mounting hole 2 has been seted up in the surface penetration of bottom plate 1, the top of bottom plate 1 is provided with prevents skew mechanism 3, prevent skew mechanism 3 is including fixed plate 301, the bottom of fixed plate 301 is fixedly connected with to the upper surface of bottom plate 1, adjustment tank 302 has been seted up to one side of fixed plate 301, the one end of threaded rod one 304 is rotated to the bottom of adjustment tank 302 inner wall, the other end fixedly connected with hand crank 303 of threaded rod one 304, threaded rod one 304's outer wall threaded connection has the inner wall of screw thread piece 305, one side fixedly connected with electric putter 306's stiff end of screw thread piece 305, one side of electric putter 306's output fixedly connected with locating plate 307, the bottom fixedly connected with telescopic link one 308's of locating plate 307, telescopic link one 308's outer wall cover is equipped with spring 309, the bottom fixedly connected with slider 310's top, slider 310's bottom sliding connection has the inner wall of spout 311.
In one embodiment of the present utility model, the outer wall of the threaded block 305 is attached to the inner wall of the adjusting groove 302, the fixed end of the first telescopic rod 308 is fixedly connected to the top of the sliding block 310, one end of the spring 309 away from the sliding block 310 is fixedly connected to the bottom of the positioning plate 307, the upper surface of the bottom plate 1 is provided with the sliding groove 311, the two groups of the fixing plates 301 are arranged in a mirror image manner by taking the central axis of the bottom plate 1 as a symmetry axis, the adjusting groove 302 is arranged equivalent to the fixing plate 301, the number of handles 303 and the first threaded rod 304 is arranged equivalent to the fixing plate 301, the number of the threaded block 305 is equal to the fixing plate 301, the two groups of the electric push rods 306 are arranged, and the two groups of the electric push rods 306 are arranged in a mirror image manner.
In addition, in order to support the top of steel construction roof beam tightly, the outside of locating plate 307 is provided with fixed establishment 4, and fixed establishment 4 is including follower 401, and one side of follower 401 fixedly connected with telescopic link two's 402 stiff end, the one end of telescopic link two's 402 loose end fixedly connected with limiting plate 403, and guide slot 404 has been seted up in the surface penetration of limiting plate 403, and guide slot 404's inner wall sliding connection has the outer wall of guide block 405.
In the embodiment of the present utility model, the inner wall of the guide block 405 is screwed with the outer wall of the second threaded rod 407, the top of the second threaded rod 407 is fixedly connected with the bottom of the turntable 406, the bottom of the second threaded rod 407 is fixedly connected with the top of the clamping plate 408, the follower plates 401 are provided with two groups, the follower plates 401 are respectively and fixedly connected with the two groups of the fixing plates 301, the second telescopic rod 402 is provided with two groups, the second telescopic rod 402 is in mirror image arrangement, and the guide block 405 is provided with an i shape.
In the utility model, when in use, the bottom plate 1 is connected with the welding device through the mounting hole 2, then the steel structure beams are placed on the surface of the bottom plate 1, at the moment, the positioning plate 307 is adjusted in height according to the height of the steel structure beams, the first threaded rod 304 is rotated to drive the threaded block 305 to lift by manually rotating the crank 303, then the electric push rod 306 drives the positioning plate 307 to lift and adjust, at the moment, the first telescopic rod 308 and the spring 309 stretch or shrink according to the lifting of the positioning plate 307, the auxiliary support is provided for the positioning plate 307, the width of the steel structure beams is determined, the two groups of electric push rods 306 are opened, the two groups of positioning plates 307 move towards opposite or opposite sides, the two groups of positioning plates 307 limit the two sides of the steel structure beams, at the moment, the turntable 406 is manually pulled left and right again, the guide block 405 slides in the guide groove 404, the position of the clamping plate 408 is adjusted, after the clamping plate 408 is positioned at the top of the steel structure beams, the turntable 406 is manually rotated, the second threaded rod 407 drives the clamping plate 408 to move downwards to be attached to the surface of the steel structure beams, and then the top of the steel structure beams is matched with the two groups of positioning plates 307 to tightly move towards the top of the steel structure beams, and the steel structure beams are completely welded, and the welding effect of the steel structure beams is avoided.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. The utility model provides a welding jig with prevent skew, includes bottom plate (1), mounting hole (2) have been seted up to the surface of bottom plate (1), its characterized in that: the top of bottom plate (1) is provided with anti-migration mechanism (3), anti-migration mechanism (3) are including:
the fixing plate (301), the bottom of the fixing plate (301) is fixedly connected to the upper surface of the bottom plate (1), an adjusting groove (302) is formed in one side of the fixing plate (301), one end of a first threaded rod (304) is rotatably connected to the bottom of the inner wall of the adjusting groove (302), and one end of a hand crank (303) is fixedly connected to the other end of the first threaded rod (304);
the device comprises a threaded block (305), wherein the outer wall of a first threaded rod (304) is in threaded connection with the inner wall of the threaded block (305), one side of the threaded block (305) is fixedly connected with the fixed end of an electric push rod (306), the output end of the electric push rod (306) is fixedly connected with one side of a positioning plate (307), and the bottom of the positioning plate (307) is fixedly connected with the movable end of a first telescopic rod (308);
the spring (309), the outer wall cover of telescopic link one (308) is equipped with spring (309), the top of slider (310) is fixedly connected with in the bottom of spring (309), the inner wall of spout (311) is connected with in the bottom sliding of slider (310).
2. The welding jig with anti-offset according to claim 1, wherein: the outer wall of the thread block (305) is attached to the inner wall of the adjusting groove (302), and the fixed end of the telescopic rod I (308) is fixedly connected with the top of the sliding block (310).
3. The welding jig with anti-offset according to claim 1, wherein: one end of the spring (309) far away from the sliding block (310) is fixedly connected with the bottom of the positioning plate (307), and a sliding groove (311) is formed in the upper surface of the bottom plate (1).
4. The welding jig with anti-offset according to claim 1, wherein: the outside of locating plate (307) is provided with fixed establishment (4), fixed establishment (4) are including following board (401), the stiff end of one side fixedly connected with telescopic link two (402) of following board (401), the one end of expansion link two (402) expansion end fixedly connected with limiting plate (403), guide way (404) have been seted up in the surface of limiting plate (403) run through, the inner wall sliding connection of guide way (404) has the outer wall of guide block (405).
5. The welding jig with anti-offset according to claim 4, wherein: the inner wall threaded connection of guide block (405) has the outer wall of threaded rod two (407), the top fixedly connected with bottom of carousel (406) of threaded rod two (407).
6. The welding jig with anti-offset according to claim 5, wherein: the top of chucking board (408) is fixedly connected with to the bottom of threaded rod two (407).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321424933.4U CN220050623U (en) | 2023-06-06 | 2023-06-06 | Welding jig with prevent skew |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321424933.4U CN220050623U (en) | 2023-06-06 | 2023-06-06 | Welding jig with prevent skew |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220050623U true CN220050623U (en) | 2023-11-21 |
Family
ID=88788641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321424933.4U Active CN220050623U (en) | 2023-06-06 | 2023-06-06 | Welding jig with prevent skew |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220050623U (en) |
-
2023
- 2023-06-06 CN CN202321424933.4U patent/CN220050623U/en active Active
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