CN221910456U - Welding fixture - Google Patents
Welding fixture Download PDFInfo
- Publication number
- CN221910456U CN221910456U CN202323459324.5U CN202323459324U CN221910456U CN 221910456 U CN221910456 U CN 221910456U CN 202323459324 U CN202323459324 U CN 202323459324U CN 221910456 U CN221910456 U CN 221910456U
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- groups
- supporting plate
- sliding
- clamping
- fixing
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- 238000003466 welding Methods 0.000 title claims abstract description 31
- 229910000838 Al alloy Inorganic materials 0.000 description 13
- 238000000034 method Methods 0.000 description 6
- 230000002457 bidirectional effect Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000004075 alteration Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model relates to a welding fixture which comprises a base, a guide rail arranged on the base, a sliding block sliding on the guide rail, a supporting plate arranged on the sliding block, a clamping plate sliding on the supporting plate, a moving part driving the clamping plates to be close to or far away from each other and a first fixing part for fixing the position of the supporting plate, wherein the sliding block is arranged on the guide rail; the guide rails are oppositely provided with two groups; four groups of sliding blocks are arranged on the supporting plate; the two sliding blocks are oppositely arranged on the guide rail in a group; the support plates are oppositely provided with two groups; the clamping plates are oppositely provided with two groups; the clamping plate is connected to the moving piece in a threaded manner; the first fixing piece is connected to the supporting plate in a threaded mode. The clamping mode is achieved through the bolts on the two sides, the frames on the two sides are difficult to control and are located on the same plane, only one side is clamped, the frames are difficult to fix, and shaking is difficult to avoid during welding.
Description
Technical Field
The utility model relates to the field of welding, in particular to a welding fixture.
Background
In the prior art, the aluminum alloy building is easy to be subjected to the phenomenon of desoldering after long-time use, the desoldering aluminum alloy plate needs to be subjected to the process of desoldering, and the desoldering part needs to be clamped and fixed in the process, so that the part is overlapped, and then the desoldering aluminum alloy is welded.
At present, the existing welding fixture is inconvenient to clamp and fix the aluminum alloy plate desoldering position, the desoldering position cannot be overlapped, the phenomenon that the aluminum alloy plate is misplaced after welding is easily caused by the fact that the desoldering position cannot be overlapped in the welding process of the aluminum alloy plate desoldering position is avoided, and the convenience of the welding fixture in the process of clamping and fixing the aluminum alloy plate is reduced; the utility model discloses a welding fixture, which structurally comprises a mounting plate and a frame, wherein an adjusting knob and a supporting plate are arranged on the mounting frame, the adjusting knob is movably connected with the top end of the mounting plate through a bearing, the supporting plate is fixedly connected with the middle part inside the mounting plate, the output end of the adjusting knob is connected with a driven gear through a driving gear, a first screw rod and a second screw rod are respectively connected between the supporting plate and the mounting plate through bearings, and the first screw rod and the second screw rod are both connected with a connecting rod through a sliding block; the inside of the frame is connected with a clamping bolt through threads. The aluminum alloy plate welding fixture has the advantages that the aluminum alloy plate welding fixture is convenient to clamp and fix the aluminum alloy plate welding-free part, and the welding-free part is overlapped, so that the phenomenon that the aluminum alloy plate is misplaced after welding due to incapability of overlapping the aluminum alloy plate welding-free part in the welding process is avoided, and the convenience of the welding fixture in the process of clamping and fixing the aluminum alloy plate is improved; however, the clamping mode is that the two side bolts are used for clamping the two side frames, so that the two side frames are difficult to control to be positioned on the same plane, only one side of the frame is difficult to fix, and shaking is difficult to avoid during welding.
Disclosure of utility model
According to the embodiment of the application, by providing the welding fixture, the problem that in the prior art, the clamping mode is that the two side frames are difficult to control to be positioned on the same plane and only one side is clamped by the bolts at the two sides, the frames are difficult to fix, and shaking is difficult to avoid during welding is solved.
The technical scheme adopted by the embodiment of the application is as follows.
The welding fixture comprises a base, a guide rail arranged on the base, a sliding block sliding on the guide rail, a supporting plate arranged on the sliding block, a clamping plate sliding on the supporting plate, a moving part driving the clamping plates to be close to or far away from each other and a first fixing part fixing the position of the supporting plate; the guide rails are oppositely provided with two groups; four groups of sliding blocks are arranged on the supporting plate; the two sliding blocks are oppositely arranged on the guide rail in a group; the support plates are oppositely provided with two groups; the clamping plates are oppositely provided with two groups; the clamping plate is connected to the moving piece in a threaded manner; the first fixing piece is connected to the supporting plate in a threaded mode.
The further technical scheme is as follows: a first sliding groove is formed in the side wall of the base; the first fixing piece slides in the first sliding groove; when the first fixing piece abuts against the side wall of the first sliding groove, the position of the supporting plate is fixed.
The further technical scheme is as follows: a second sliding groove is formed in the supporting plate; the clamping plate slides in the second sliding groove; the moving piece is rotatably connected in the second sliding groove.
The further technical scheme is as follows: the moving part is a bidirectional screw rod; the two groups of clamping plates are respectively connected to threads on two sides of the moving piece in a threaded mode.
The further technical scheme is as follows: the clamping plate is L-shaped; the clamping plate is connected with a second fixing piece through threads; the fixed end of the second fixing piece is propped against the workpiece; the second fixing piece is oppositely provided with two groups.
The further technical scheme is as follows: handles convenient to rotate are arranged on the moving part and the first fixing part; the two sets of handles are offset.
One or more technical solutions provided in the embodiments of the present application at least have the following technical effects or advantages:
1. Because the base is plate-shaped, the guide rails are arranged on the base and are left and right, two groups of guide rails are arranged in front of and behind the guide rails, four groups of sliding blocks are arranged on each group of guide rails, the four groups of sliding blocks support one group of supporting plates, the supporting plates slide along the guide rails, a second sliding groove is formed in the supporting plates, the second sliding grooves are formed in front of and behind the second sliding grooves, clamping plates are connected in a sliding manner, moving pieces are connected in the second sliding grooves in a rotating manner, the moving pieces are bidirectional screws, the clamping plates are connected to the two sides of the moving pieces in a threaded manner, the clamping plates are oppositely arranged in two groups, a first fixing piece is connected to the supporting pieces in a threaded manner, a first sliding groove is formed in the base, the first fixing piece slides in the first sliding groove and props against the side wall of the first sliding groove, the clamping plates are L-shaped, second fixing pieces are connected to the clamping plates in a threaded manner, and the second fixing pieces are arranged up and down, the bottom of the second fixing piece faces to the supporting plate, the second fixing piece is provided with two groups of handles which are convenient to rotate, the two handles are staggered, so that when one group of handles is rotated, the other group of handles cannot be interfered, when two groups of workpieces are required to be welded, one group of workpieces are firstly placed on the supporting plate, the handles on the moving piece are rotated, the clamping plates on two sides move towards the direction of the workpieces until the clamping plates abut against the side wall of the workpieces, then the second fixing piece is rotated, the bottom of the second fixing piece abuts against the top wall of the workpieces, thus the workpieces are completely fixed, then the other group of workpieces are placed on the other group of supporting plate, then the first fixing piece is rotated, the supporting plate can slide left and right, after the two groups of workpieces are adjusted to be in contact, the two groups of first fixing pieces are rotated, the supporting plate is fixed, therefore, the two groups of workpieces are welded, the direction of the workpieces is completely fixed, and the moving parts can be adapted to workpieces with different widths, so that the workpieces with different sizes can be adapted.
Drawings
Fig. 1 is a schematic structural view of a welding jig according to the present utility model.
Fig. 2 is a top view of a welding fixture according to the present utility model.
Fig. 3 is a partial enlarged view of a in fig. 1.
Fig. 4 is a partial enlarged view of B in fig. 1.
In the figure: 1. a base; 11. a first sliding groove; 2. a guide rail; 3. a slide block; 4. a support plate; 41. a second sliding groove; 5. a clamping plate; 51. a second fixing member; 6. a moving member; 7. a first fixing member; 8. a handle.
Detailed Description
According to the embodiment of the application, by providing the welding fixture, the problem that in the prior art, the clamping mode is that the two side frames are difficult to control to be positioned on the same plane and only one side is clamped by the bolts at the two sides, the frames are difficult to fix, and shaking is difficult to avoid during welding is solved.
In order to solve the problems, the technical scheme in the embodiment of the application has the following general ideas
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
A welding fixture comprises a base 1, a guide rail 2 arranged on the base 1, a sliding block 3 sliding on the guide rail 2, a supporting plate 4 arranged on the sliding block 3, a clamping plate 5 sliding on the supporting plate 4, a moving piece 6 driving the clamping plate 5 to be close to or far away from each other and a first fixing piece 7 fixing the position of the supporting plate 4; two groups of guide rails 2 are oppositely arranged; four groups of sliding blocks 3 are arranged on the supporting plate 4; two sliding blocks 3 are oppositely arranged on the guide rail 2 in a group; the support plates 4 are oppositely provided with two groups; two groups of clamping plates 5 are oppositely arranged; the clamping plate 5 is connected to the moving piece 6 in a threaded manner; the first fixing member 7 is screwed to the support plate 4.
The side wall of the base 1 is provided with a first sliding groove 11; the first fixing piece 7 slides in the first sliding groove 11; when the first fixing piece 7 abuts against the side wall of the first sliding groove 11, the supporting plate 4 is fixed in position.
The support plate 4 is provided with a second sliding groove 41; the clamping plate 5 slides in the second sliding groove 41; the moving member 6 is rotatably coupled in the second slide groove 41.
The moving piece 6 is a bidirectional screw; the two groups of clamping plates 5 are respectively connected with threads on two sides of the moving piece 6 in a threaded manner.
The clamping plate 5 is L-shaped; the clamping plate 5 is connected with a second fixing piece 51 in a threaded manner; the fixed end of the second fixing piece 51 is propped against the workpiece; the second fixing members 51 are oppositely provided with two sets.
The moving part 6 and the first fixing part 7 are respectively provided with a handle 8 which is convenient to rotate; the two sets of handles 8 are offset.
The base 1 is plate-shaped, the guide rail 2 is arranged on the base 1, the guide rail 2 is left and right, two groups of guide rails 2 are oppositely arranged in front and back, four groups of sliding blocks 3 are arranged on each group of guide rail 2, the four groups of sliding blocks 3 support a group of supporting plates 4, the supporting plates 4 slide along the guide rail 2, a second sliding groove 41 is arranged on the supporting plates 4, the second sliding groove 41 is arranged in front and back, a clamping plate 5 is slidably connected in the second sliding groove 41, a moving part 6 is rotatably connected in the second sliding groove 41, the moving part 6 is a bidirectional screw rod, the clamping plate 5 is in threaded connection with two sides of the moving part 6, the clamping plate 5 is oppositely provided with two groups of guide rails, a first fixing part 7 is in threaded connection with the supporting parts, a first sliding groove 11 is arranged on the base 1, the first fixing part 7 is positioned in the first sliding groove 11 and slides, the first fixing part 7 props against the side wall of the first sliding groove 11, the clamping plate 5 is L-shaped, the second fixing piece 51 is connected on the clamping plate 5in a threaded manner, the second fixing piece 51 is arranged up and down, the bottom of the second fixing piece 51 faces the supporting plate 4, two groups of handles 8 which are convenient to rotate are arranged on the moving piece 6 and the first fixing piece 7, the two handles 8 are staggered, so that when one group of handles 8 is rotated, the other group of handles 8 cannot be interfered, when two groups of workpieces are required to be welded, one group of workpieces are firstly placed on the supporting plate 4, the handles 8 on the moving piece 6 are rotated, the clamping plates 5 on two sides move towards the direction of the workpieces until the clamping plates 5 abut against the side walls of the workpieces, then the second fixing piece 51 is rotated, the bottom of the second fixing piece 51 abuts against the top wall of the workpieces, the workpieces are completely fixed, then the other group of workpieces are placed on the other group of supporting plate 4, then the first fixing piece 7 is rotated, so that the supporting plate 4 can slide left and right, after the two groups of workpieces are adjusted to be in contact, the two groups of first fixing pieces 7 are rotated to fix the supporting plate 4, and therefore the two groups of workpieces are welded.
Because the base 1 is plate-shaped, the base 1 is provided with the guide rail 2, the guide rail 2 is left and right, the guide rail 2 is relatively provided with two groups, each group of guide rail 2 is provided with four groups of sliding blocks 3, the four groups of sliding blocks 3 support one group of supporting plates 4, the supporting plates 4 slide along the guide rail 2, the supporting plates 4 are provided with second sliding grooves 41, the second sliding grooves 41 are longitudinally provided with clamping plates 5 in sliding connection, the second sliding grooves 41 are rotationally connected with moving parts 6, the moving parts 6 are bidirectional screws, the clamping plates 5 are in threaded connection with two sides of the moving parts 6, the clamping plates 5 are relatively provided with two groups, the supporting parts are in threaded connection with first fixing parts 7, the base 1 is provided with first sliding grooves 11, the first fixing parts 7 are positioned in the first sliding grooves 11 and slide, the first fixing parts 7 abut against the side walls of the first sliding grooves 11, the clamping plates 5 are L-shaped, the second fixing piece 51 is connected on the clamping plate 5 in a threaded manner, the second fixing piece 51 is arranged up and down, the bottom of the second fixing piece 51 faces the supporting plate 4, two groups of handles 8 which are convenient to rotate are arranged on the moving piece 6 and the first fixing piece 7, the two handles 8 are staggered, so that when one group of handles 8 is rotated, the other group of handles 8 cannot be interfered, when two groups of workpieces are required to be welded, one group of workpieces are firstly placed on the supporting plate 4, the handles 8 on the moving piece 6 are rotated, the clamping plates 5 on two sides move towards the direction of the workpieces until the clamping plates 5 abut against the side walls of the workpieces, then the second fixing piece 51 is rotated, the bottom of the second fixing piece 51 abuts against the top wall of the workpieces, the workpieces are completely fixed, then the other group of workpieces are placed on the other group of supporting plate 4, then the first fixing piece 7 is rotated, make backup pad 4 can slide left and right, adjust two sets of work pieces to the state of contact after, rotatory two sets of first mounting 7, fix backup pad 4 to weld two sets of work pieces, and then realized the position of fixed work piece completely, and moving piece 6 can adapt to the work piece of different width, thereby can adapt to the work piece of equidimension.
While preferred embodiments of the present utility model have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the utility model.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (6)
1. The welding fixture is characterized by comprising a base (1), a guide rail (2) arranged on the base (1), a sliding block (3) sliding on the guide rail (2), a supporting plate (4) arranged on the sliding block (3), a clamping plate (5) sliding on the supporting plate (4), a moving part (6) driving the clamping plate (5) to be close to or far away from each other and a first fixing part (7) fixing the position of the supporting plate (4); two groups of guide rails (2) are oppositely arranged; four groups of sliding blocks (3) are arranged on the supporting plate (4); two of the sliding blocks (3) are oppositely arranged on the guide rail (2) in a group; two groups of support plates (4) are oppositely arranged; two groups of clamping plates (5) are oppositely arranged; the clamping plate (5) is in threaded connection with the moving piece (6); the first fixing piece (7) is connected to the supporting plate (4) in a threaded mode.
2. Welding fixture according to claim 1, characterized in that the side wall of the base (1) is provided with a first sliding groove (11); the first fixing piece (7) slides in the first sliding groove (11); when the first fixing piece (7) is propped against the side wall of the first sliding groove (11), the position of the supporting plate (4) is fixed.
3. Welding fixture according to claim 1, characterized in that the support plate (4) is provided with a second sliding groove (41); the clamping plate (5) slides in the second sliding groove (41); the moving member (6) is rotatably connected in the second sliding groove (41).
4. Welding fixture according to claim 1, characterized in that the moving member (6) is a bi-directional screw; the two groups of clamping plates (5) are respectively connected to threads on two sides of the moving piece (6) in a threaded mode.
5. Welding fixture according to claim 1, characterized in that the clamping plate (5) is L-shaped; the clamping plate (5) is connected with a second fixing piece (51) in a threaded manner; the fixed end of the second fixing piece (51) is propped against a workpiece; the second fixing pieces (51) are oppositely provided with two groups.
6. Welding fixture according to claim 1, characterized in that the moving part (6) and the first fixed part (7) are provided with handles (8) which are convenient to rotate; the two groups of handles (8) are staggered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323459324.5U CN221910456U (en) | 2023-12-19 | 2023-12-19 | Welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323459324.5U CN221910456U (en) | 2023-12-19 | 2023-12-19 | Welding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221910456U true CN221910456U (en) | 2024-10-29 |
Family
ID=93210246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323459324.5U Active CN221910456U (en) | 2023-12-19 | 2023-12-19 | Welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221910456U (en) |
-
2023
- 2023-12-19 CN CN202323459324.5U patent/CN221910456U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |