CN220445517U - Clamping device for steel structure welding frame - Google Patents
Clamping device for steel structure welding frame Download PDFInfo
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- CN220445517U CN220445517U CN202321688093.2U CN202321688093U CN220445517U CN 220445517 U CN220445517 U CN 220445517U CN 202321688093 U CN202321688093 U CN 202321688093U CN 220445517 U CN220445517 U CN 220445517U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 34
- 239000010959 steel Substances 0.000 title claims abstract description 34
- 238000003466 welding Methods 0.000 title claims abstract description 30
- 238000001125 extrusion Methods 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 10
- 239000003381 stabilizer Substances 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 13
- 230000007306 turnover Effects 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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Abstract
The utility model discloses a clamping device for a steel structure welding frame, and particularly relates to the field of steel structure welding. According to the utility model, the first extrusion top plate and the second extrusion top plate are respectively controlled to extrude and fix the workpiece by starting the first electric push rod and the second electric push rod, and the fixed plate is sequentially controlled to rotate by starting the first electric push rod and the second electric push rod alternately and starting the stepping motor, so that the workpiece is driven to overturn, the workpiece can be automatically overturned, the welding is convenient, the work efficiency is not influenced, and the use effect is improved.
Description
Technical Field
The utility model relates to the technical field of steel structure welding, in particular to a clamping device for a steel structure welding frame.
Background
The steel structure is a structure formed by steel materials, is one of main building structure types, mainly comprises beam steel, steel columns, steel trusses and other members made of section steel, steel plates and the like, and is clamped and fixed when being welded on a welding frame so as to ensure that the steel structure is kept stable during welding.
However, when in actual use, after the existing clamping device clamps and fixes the steel structure, a worker is generally required to weld the steel structure welding position rotating ring during welding, or manually overturn a workpiece for welding, so that the workpiece is not convenient to overturn automatically during welding, and the working efficiency is affected.
Disclosure of Invention
The technical scheme of the utility model aims at the technical problem that the prior art is too single, and provides a solution which is obviously different from the prior art. In order to overcome the defects in the prior art, the utility model provides a clamping device for a steel structure welding frame, which is used for solving the problems that the workpiece is inconvenient to automatically turn over during welding and the working efficiency is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the clamping device for the steel structure welding frame comprises a bottom plate, wherein two sides of the top of the bottom plate are symmetrically and fixedly connected with a fixing box, the top of the fixing box is provided with a fixing plate, one side of the top of the fixing plate is fixedly connected with a supporting top plate, the top of the supporting top plate is provided with a first electric push rod, and the output end of the first electric push rod penetrates through the supporting top plate and is connected with a first extrusion top plate;
the fixed box is characterized in that a stepping motor is arranged on one side of the middle of the fixed box, a transmission gear is connected to the output end of the stepping motor, a tooth slot is formed in the position, corresponding to the transmission gear, of one side of the fixed plate, a groove is formed in the top of the fixed box, a limiting block is fixedly connected to the middle of the groove, a limiting groove is formed in the position, corresponding to the limiting block, of one side of the fixed plate, a rolling ball is arranged on the outer surface of the limiting block, and extension supporting clamping mechanisms are symmetrically arranged on the two sides of the bottom plate.
Preferably, the cross-sectional shape of fixed plate sets up to "L" shape structure, the surface of fixed plate sets up to the arc, the roof that supports sets up at the inboard top of fixed plate, drive gear and tooth's socket looks adaptation, drive gear meshes with the tooth of tooth's socket inside, the cross-sectional shape of spacing groove sets up to the arc structure, the cross-sectional shape of stopper sets up to "T" shape, spacing groove and stopper looks adaptation, the stopper sets up the middle part at the spacing groove.
Preferably, the extension supports fixture including the symmetry setting at the movable plate of bottom plate both sides, one side fixedly connected with connection picture peg that the movable plate is close to the bottom plate, the one end of connection picture peg extends to the inside of bottom plate, one end top fixedly connected with spacing slider that the movable plate was kept away from to connection picture peg, the stabilizer bar has been inserted at the middle part of spacing slider, the stabilizer bar is fixed in the inside of bottom plate, spacing slider and stabilizer bar sliding connection, the top fixedly connected with supporting seat of movable plate, the top fixedly connected with support frame of supporting seat, the top of support frame is provided with second electric putter, the output of second electric putter runs through the top wall of support frame and is provided with the second extrusion roof, the bottom of movable plate and the bottom of bottom plate all are provided with a plurality of universal wheels.
The utility model has the technical effects and advantages that:
1. according to the utility model, the first extrusion top plate and the second extrusion top plate are respectively controlled to extrude and fix the workpiece by starting the first electric push rod and the second electric push rod, and the fixed plate is sequentially controlled to rotate by starting the first electric push rod and the second electric push rod alternately and starting the stepping motor, so that the workpiece is driven to overturn, the workpiece can be automatically overturned, the welding is convenient, the work efficiency is not influenced, and the use effect is improved;
2. according to the utility model, the support seat is controlled to horizontally move by pulling the movable plate, the distance between the support seat and the fixed box can be adjusted according to the length of a workpiece, so that the support and fixation stability of the workpiece is improved, the use effect is improved, the moving distance of the movable plate can be limited by the arranged limiting slide block and the stabilizing rod, the use effect is improved, and the rotation of the fixed plate is limited by the arranged limiting groove and the limiting block, so that the use effect is improved;
in conclusion, through the mutual influence of the effects, the workpiece can be conveniently clamped and fixed, welding is convenient, the effect of automatically overturning the workpiece can be realized, inconvenient welding caused by heavier workpieces is avoided, and the use effect is improved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of a partial enlarged structure at a in fig. 1 according to the present utility model.
Fig. 3 is a schematic cross-sectional side view showing the connection of the fixing case and the fixing plate of the present utility model.
Fig. 4 is a schematic structural view of the fixing plate of the present utility model.
The reference numerals are: 1. a bottom plate; 2. a fixed box; 3. a fixing plate; 4. a supporting top plate; 5. a first electric push rod; 6. a first pressing top plate; 7. a stepping motor; 8. a transmission gear; 9. tooth slots; 10. a groove; 11. a limit groove; 12. a limiting block; 13. a rolling ball; 14. a moving plate; 15. a connecting plugboard; 16. a limit sliding block; 17. a stabilizer bar; 18. a support base; 19. a support frame; 20. a second electric push rod; 21. a second pressing top plate; 22. and a universal wheel.
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.
The clamping device for the steel structure welding frame shown in the attached drawings 1-4 comprises a bottom plate 1, wherein a fixed box 2 is symmetrically and fixedly connected to two sides of the top of the bottom plate 1, a fixed plate 3 is arranged at the top of the fixed box 2, a supporting top plate 4 is fixedly connected to one side of the top of the fixed plate 3, a first electric push rod 5 is arranged at the top of the supporting top plate 4, and the output end of the first electric push rod 5 penetrates through the supporting top plate 4 and is connected with a first extrusion top plate 6;
the middle part one side of fixed box 2 is provided with step motor 7, step motor 7's output is connected with drive gear 8, tooth's socket 9 has been seted up to one side of fixed plate 3 and the position that drive gear 8 corresponds, recess 10 has been seted up at the top of fixed box 2, the middle part fixedly connected with stopper 12 of recess 10, limit groove 11 has been seted up to one side of fixed plate 3 and the position that stopper 12 corresponds, the surface of stopper 12 is provided with spin 13, the bilateral symmetry of bottom plate 1 is provided with extension support fixture.
As shown in fig. 1-4, the cross section of the fixed plate 3 is set to be an L-shaped structure, the outer surface of the fixed plate 3 is set to be arc-shaped, the supporting top plate 4 is set at the top of the inner side of the fixed plate 3, the transmission gear 8 is matched with the tooth slot 9, the transmission gear 8 is meshed with the tooth teeth in the tooth slot 9, the cross section of the limit groove 11 is set to be an arc-shaped structure, the cross section of the limit block 12 is set to be a T-shaped, the limit groove 11 is matched with the limit block 12, the limit block 12 is arranged in the middle of the limit groove 11, so that the first extruding top plate 6 is controlled to move downwards by starting the first electric push rod 5, the steel structure placed in the middle of the fixed plate 3 can be clamped and fixed, and meanwhile, when the steel structure needs to be rotated and overturned, the step motor 7 can be started to control the transmission gear 8 to rotate, so that the fixed plate 3 is controlled to rotate through the cooperation with the tooth slot 9, so that workpieces can be overturned, the rotation of the fixed plate 3 can be limited by the cooperation of the limit block 12 and the limit groove 11, the rotation of the limit plate 3 can be prevented, the stability of the rotation of the fixed plate 3, and the friction effect can be improved through the friction between the limit block 12 and the limit groove 11.
As shown in fig. 1, the expansion support clamping mechanism comprises moving plates 14 symmetrically arranged at two sides of a bottom plate 1, one side, close to the bottom plate 1, of each moving plate 14 is fixedly connected with a connecting plugboard 15, one end of each connecting plugboard 15 extends to the inside of the bottom plate 1, one end top of each connecting plugboard 15, far away from each moving plate 14, of each connecting plugboard 15 is fixedly connected with a limit sliding block 16, a stabilizer bar 17 is inserted in the middle of each limit sliding block 16, each stabilizer bar 17 is fixed in the inside of the bottom plate 1, each limit sliding block 16 is in sliding connection with each stabilizer bar 17, the top of each moving plate 14 is fixedly connected with a supporting seat 18, the top of each supporting seat 18 is fixedly connected with a supporting frame 19, the top of each supporting frame 19 is provided with a second electric push rod 20, the output end of each second electric push rod 20 penetrates through the top wall of each supporting frame 19 and is provided with a second extrusion top plate 21, and the bottom of each moving plate 14 and the bottom of each bottom plate 1 are provided with a plurality of universal wheels 22, so that the distance between each supporting seat 18 and each fixing box 2 can be adjusted according to the length of a steel structure by pulling the moving plates 14, the steel structure, the stability of the steel structure is improved, the steel structure is prevented from being tilted, the end of the steel structure is simultaneously, the effect of the steel structure is improved, and the stability is improved, and the effect of the moving plate can be matched with the supporting rods 17 and the limit sliding plates 1;
and through starting second electric putter 20 control low second extrusion roof 21 downwardly moving, can carry out the centre gripping to the one end of work piece and fix, improve the result of use, simultaneously through the cooperation with fixed plate 3, can conveniently overturn the work piece, convenient welding improves the result of use.
The working principle of the utility model is as follows: when the movable plate 14 is used, the distance between the support frame 19 and the fixed plate 3 is adjusted by pulling the movable plate 14 according to the length of the workpiece, so that the two ends of the workpiece are conveniently supported by the fixed box 2 and the support seat 18, and the supporting stability of the workpiece is improved;
and the first electric push rod 5 is started to control the first extrusion top plate 6 to move downwards, the second electric push rod 20 is started to control the second extrusion top plate 21 to move downwards, and the two ends of a workpiece can be clamped and fixed, so that welding is convenient;
when the workpiece needs to be overturned, the second electric push rod 20 is started to control the second extrusion top plate 21 to loosen the fixed clamping of one end of the workpiece, then the stepping motor 7 is started to sequentially control the fixed plate 3 to rotate so as to drive one end of the workpiece to rotate, and then the other end of the workpiece can be overturned by a certain angle, and then the second electric push rod 20 is started to control the second extrusion top plate 21 to fix one end of the workpiece;
at this time, the first electric push rod 5 is started to control the first extrusion top plate 6 to loosen the fixation of the workpiece, the stepping motor 7 is started to control the fixed plate 3 to reset, then the first electric push rod 5 is started to control the first extrusion top plate 6 to extrude and fix the workpiece, the turnover of the workpiece can be completed, the welding is convenient, the problem of inconvenient turnover caused by heavy weight of the workpiece is avoided, and the use effect is improved.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. The utility model provides a clamping device for steel construction welding frame, includes bottom plate (1), its characterized in that: the two sides of the top of the bottom plate (1) are symmetrically and fixedly connected with a fixed box (2), the top of the fixed box (2) is provided with a fixed plate (3), one side of the top of the fixed plate (3) is fixedly connected with a supporting top plate (4), the top of the supporting top plate (4) is provided with a first electric push rod (5), and the output end of the first electric push rod (5) penetrates through the supporting top plate (4) and is connected with a first extrusion top plate (6);
a stepping motor (7) is arranged on one side of the middle part of the fixed box (2), the output end of the stepping motor (7) is connected with a transmission gear (8), and a tooth slot (9) is formed in one side of the fixed plate (3) at a position corresponding to the transmission gear (8);
the top of the fixed box (2) is provided with a groove (10), the middle part of the groove (10) is fixedly connected with a limiting block (12), one side of the fixed plate (3) is provided with a limiting groove (11) at a position corresponding to the limiting block (12), and the outer surface of the limiting block (12) is provided with a rolling ball (13);
expansion supporting clamping mechanisms are symmetrically arranged on two sides of the bottom plate (1).
2. The clamping device for a steel structure welding frame according to claim 1, wherein: the cross-sectional shape of fixed plate (3) sets up to "L" shape structure, the surface of fixed plate (3) sets up to the arc, supporting roof (4) set up at the inboard top of fixed plate (3).
3. The clamping device for a steel structure welding frame according to claim 1, wherein: the transmission gear (8) is matched with the tooth groove (9), the transmission gear (8) is meshed with teeth inside the tooth groove (9), and the cross section of the limiting groove (11) is of an arc-shaped structure.
4. The clamping device for a steel structure welding frame according to claim 1, wherein: the cross-sectional shape of stopper (12) sets up to "T" shape, spacing groove (11) and stopper (12) looks adaptation, stopper (12) set up the middle part in spacing groove (11).
5. The clamping device for a steel structure welding frame according to claim 1, wherein: the expansion support clamping mechanism comprises moving plates (14) symmetrically arranged on two sides of the bottom plate (1), one side, close to the bottom plate (1), of each moving plate (14) is fixedly connected with a connecting plugboard (15), and one end of each connecting plugboard (15) extends to the inside of the bottom plate (1).
6. The clamping device for a steel structure welding frame according to claim 5, wherein: one end top fixedly connected with spacing slider (16) that movable plate (14) was kept away from to connection picture peg (15), stabilizer bar (17) have been inserted at the middle part of spacing slider (16), stabilizer bar (17) are fixed in the inside of bottom plate (1), spacing slider (16) and stabilizer bar (17) sliding connection.
7. The clamping device for a steel structure welding frame according to claim 5, wherein: the top fixedly connected with supporting seat (18) of movable plate (14), the top fixedly connected with support frame (19) of supporting seat (18), the top of support frame (19) is provided with second electric putter (20), the output of second electric putter (20) runs through the top wall of support frame (19) and is provided with second extrusion roof (21), the bottom of movable plate (14) and the bottom of bottom plate (1) all are provided with a plurality of universal wheels (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321688093.2U CN220445517U (en) | 2023-06-29 | 2023-06-29 | Clamping device for steel structure welding frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321688093.2U CN220445517U (en) | 2023-06-29 | 2023-06-29 | Clamping device for steel structure welding frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220445517U true CN220445517U (en) | 2024-02-06 |
Family
ID=89739795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321688093.2U Active CN220445517U (en) | 2023-06-29 | 2023-06-29 | Clamping device for steel structure welding frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220445517U (en) |
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2023
- 2023-06-29 CN CN202321688093.2U patent/CN220445517U/en active Active
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