CN221337229U - Automatic clamping welding fixture - Google Patents
Automatic clamping welding fixture Download PDFInfo
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- CN221337229U CN221337229U CN202323136852.7U CN202323136852U CN221337229U CN 221337229 U CN221337229 U CN 221337229U CN 202323136852 U CN202323136852 U CN 202323136852U CN 221337229 U CN221337229 U CN 221337229U
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- 238000003466 welding Methods 0.000 title claims abstract description 36
- 238000010030 laminating Methods 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000003993 interaction Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model provides an automatic clamping welding fixture. The welding jig of self-holding includes: the mounting seat, the mounting bracket is installed on the upper portion of mount pad, fixed mounting has welding set on the mounting bracket, the upper portion fixed mounting of mount pad has the processing platform, two sets of spouts have been seted up at the top of processing platform, two sets of the intersection of spout rotates installs gear one, gear two is fixed mounting in the upper portion of gear one. According to the welding fixture capable of automatically clamping, the automatic clamping of the workpiece can be realized through interaction of the components such as the bearing plate, the first rack, the third gear, the round bar, the second bevel gear, the first bevel gear, the second gear, the first gear, the second rack, the third rack, the clamping plate and the like, and the workpiece is convenient, an additional power driving device is not needed, and the production cost is reduced.
Description
Technical Field
The utility model relates to the technical field of welding clamps, in particular to an automatic clamping welding clamp.
Background
The welding fixture is essential technological equipment in the large-scale welding production process, can ensure the relative welding position, and has non-negligible effect on improving labor productivity, reducing labor production intensity and improving quality precision. At present, the power source is classified into a pneumatic clamp, an electric clamp and a hybrid clamp.
However, most of the existing welding clamps drive the clamps through an external power source to clamp workpieces, automatic clamping is not completely realized, and the production cost is increased by an external power driving device.
Therefore, it is necessary to provide a welding fixture with automatic clamping to solve the above technical problems.
Disclosure of utility model
The utility model provides an automatic clamping welding fixture, which solves the problem that the welding fixture is not capable of automatically clamping a workpiece.
In order to solve the above technical problems, the welding fixture for automatic clamping provided by the present utility model includes: the mounting seat, the mounting bracket is installed on the upper portion of mount pad, fixed mounting has welding set on the mounting bracket, the upper portion fixed mounting of mount pad has a processing platform, two sets of spouts have been seted up at the top of processing platform, two sets of the intersection rotation of spout installs gear one, the upper portion fixed mounting of gear one has gear two, the upper portion fixed mounting of gear two has bevel gear one, a set of laminating sliding connection has two sets of racks two respectively on the both ends lateral wall of spout, another set of laminating sliding connection has two sets of racks three respectively on the both ends lateral wall of spout, two sets of rack three all is connected with gear two meshing, two sets of rack two all is connected with gear one meshing, equal fixed mounting has splint on rack two and the rack three, splint and spout laminating sliding connection, a set of spout internal symmetry is provided with the installation piece, it is connected with gear three to rotate on the installation piece, fixed mounting has the round bar on the gear three, fixed mounting has bevel gear two on the round bar, bevel gear one sets of laminating sliding connection has two sets of racks two, one set of laminating sliding connection has the rectangular plate on the side wall, one rectangular plate is connected with rectangular plate, one rectangular plate is connected with the rectangular plate, one is provided with the rectangular plate, one is connected with the rectangular plate.
Preferably, the mounting plate is fixedly mounted on the side wall of the mounting frame, and the rotating shaft is fixedly mounted on the mounting plate.
Preferably, the rotating shaft is rotatably provided with a blanking device, and the other end of the blanking device is in fit contact with the workpiece.
Preferably, two groups of rectangular blocks are fixedly arranged at the bottom of the mounting seat, and connecting rods are connected between the two groups of rectangular blocks in a rotating mode.
Preferably, a poking piece is fixedly arranged at one end of the connecting rod, a second rectangular plate is fixedly arranged at the other end of the connecting rod, and the second rectangular plate is located right below the first rectangular plate.
Preferably, a control box is fixedly installed on the mounting frame and is electrically connected with the welding device and the blanking device.
Compared with the related art, the welding fixture with the automatic clamping function has the following beneficial effects:
The utility model provides an automatic clamping welding fixture, which can realize automatic clamping of a workpiece through the interaction of components such as a bearing plate, a first rack, a third gear, a round bar, a second bevel gear, a first bevel gear, a second gear, a first gear, a second rack, a third rack, a clamping plate and the like, and can conveniently and without an additional power driving device, thereby reducing the production cost.
Drawings
FIG. 1 is a schematic view of a preferred embodiment of a self-clamping welding fixture according to the present utility model;
FIG. 2 is a schematic view of the internal structure of the processing station shown in FIG. 1;
FIG. 3 is a schematic view of the inner structure of the chute shown in FIG. 1;
FIG. 4 is an enlarged schematic view of portion A shown in FIG. 2;
fig. 5 is an enlarged schematic view of the portion B shown in fig. 3.
Reference numerals in the drawings:
1. mounting seat, 2, control box, 3, mounting bracket, 4, welding set, 5, mounting panel, 6, pivot, 7, unloader, 8, work piece, 9, splint, 10, processing bench, 11, rack one, 12, spout, 13, plectrum, 14, rectangular piece, 15, connecting rod, 16, loading board, 17, rectangular plate one, 18, spring, 19, rack two, 20, rectangular plate two, 21, rack three, 22, mounting block, 23, rectangular slot, 24, gear one, 25, gear two, 26, bevel gear one, 27, bevel gear two, 28, round bar, 29, gear three.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of an automatic clamping welding fixture according to the present utility model; FIG. 2 is a schematic view of the internal structure of the processing station shown in FIG. 1; FIG. 3 is a schematic view of the inner structure of the chute shown in FIG. 1;
FIG. 4 is an enlarged schematic view of portion A shown in FIG. 2; fig. 5 is an enlarged schematic view of the portion B shown in fig. 3. The welding jig of self-holding includes: the mounting seat 1, mounting bracket 3 is installed on the upper portion of mounting bracket 1, fixed mounting has welding set 4 on the mounting bracket 3, the upper portion fixed mounting of mounting bracket 1 has processing platform 10, two sets of spouts 12 have been seted up at the top of processing platform 10, two sets of the junction rotation of spout 12 is installed first 24 of gear, the upper portion fixed mounting of first 24 of gear has second 25 of gear, the upper portion fixed mounting of second 25 of gear has first 26, and a set of laminating sliding connection has two sets of racks two 19 on the both ends lateral wall of spout 12 respectively, another set of laminating sliding connection has two sets of racks three 21 on the both ends lateral wall of spout 12 respectively, two sets of rack three 21 all are connected with second 25 of gear meshing, two sets of rack two 19 all are connected with first 24 of gear meshing, equal fixed mounting has splint 9 on second 19 and the rack three 21, splint 9 and spout 12 laminating sliding connection, a set of spout 12 internal symmetry is provided with installation piece 22, be connected with third 29 of gear on the installation piece 22, 29 on the first 29 of gear, second 29 of gear is connected with first 16 of bevel gears, second 28 of bevel gears and first 16 of bevel gears, second 16 of bevel gears, first 16 of bevel gears and second bevel gears and third 19 of bevel gears and third 19 of bevel gears are connected with first 16 of bevel gears, second bevel gears and third 19 of bevel gears are connected with third bevel gears and third 19 of bevel gears and third bevel gears are connected with third 19.
The side wall of the mounting frame 3 is fixedly provided with a mounting plate 5, and the mounting plate 5 is fixedly provided with a rotating shaft 6.
The rotating shaft 6 is rotatably provided with a blanking device 7, and the other end of the blanking device 7 is in fit contact with a workpiece 8.
After the workpiece 8 is welded, the blanking device 7 clamps the workpiece 8 and rotates to a blanking position along the rotating shaft 6 to perform blanking.
Two groups of rectangular blocks 14 are fixedly arranged at the bottom of the mounting seat 1, connecting rods 15 are rotatably connected between the two groups of rectangular blocks 14, and the rectangular blocks 14 are rotatably connected with the connecting rods 15 through rotating rods.
One end of the connecting rod 15 is fixedly provided with a poking piece 13, the other end of the connecting rod 15 is fixedly provided with a second rectangular plate 20, and the second rectangular plate 20 is positioned right below the first rectangular plate 17.
When the workpiece 8 needs to be taken out, the poking piece 13 is poked downwards, and the poking piece 13 drives the rectangular plate II 20 to move upwards through the connecting rod 15, so that the rectangular plate II 20 upwards extrudes the rectangular plate I17, and the rectangular plate I17 drives the workpiece 8 to leave the clamping of the clamping plate 9 through the rack I11 and the bearing plate 16.
The control box 2 is fixedly installed on the installation frame 3, and the control box 2 is electrically connected with the welding device 4 and the blanking device 7.
The working principle of the welding fixture capable of automatically clamping provided by the utility model is as follows: when the workpiece 8 is placed on the bearing plate 16, the bearing plate 16 drives the first rack 11 to move downwards under the influence of self gravity, the first rack 11 drives the third gear 29 to rotate while moving downwards, the third gear 29 drives the second bevel gear 27 to rotate through the round rod 28, the second bevel gear 27 drives the first bevel gear 26 to rotate, the first bevel gear 26 drives the second gear 25 and the first gear 24 to rotate, the second gear 25 and the first gear 24 drive the second rack 19 and the third rack 21 to move oppositely, and finally the second rack 19 and the third rack 21 drive the clamping plate 9 to firmly clamp the workpiece 8.
Compared with the related art, the welding fixture with the automatic clamping function has the following beneficial effects:
Through the interaction of the components such as the bearing plate 16, the first rack 11, the third gear 29, the round bar 28, the second bevel gear 27, the first bevel gear 26, the second gear 25, the first gear 24, the second rack 19, the third rack 21, the clamping plate 9 and the like, the automatic clamping of the workpiece 8 can be realized through the gravity action of the workpiece 8 and a simple mechanical linkage structure, the automatic clamping device is convenient, an additional power driving device is not needed, and the production cost is reduced.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. An automatic clamping welding fixture, comprising: the mounting seat, the mounting bracket is installed on the upper portion of mount pad, fixed mounting has welding set on the mounting bracket, the upper portion fixed mounting of mount pad has a processing platform, two sets of spouts have been seted up at the top of processing platform, two sets of the intersection rotation of spout installs gear one, the upper portion fixed mounting of gear one has gear two, the upper portion fixed mounting of gear two has bevel gear one, a set of laminating sliding connection has two sets of racks two respectively on the both ends lateral wall of spout, another set of laminating sliding connection has two sets of racks three respectively on the both ends lateral wall of spout, two sets of rack three all is connected with gear two meshing, two sets of rack two all is connected with gear one meshing, equal fixed mounting has splint on rack two and the rack three, splint and spout laminating sliding connection, a set of spout internal symmetry is provided with the installation piece, it is connected with gear three to rotate on the installation piece, fixed mounting has the round bar on the gear three, fixed mounting has bevel gear two on the round bar, bevel gear one sets of laminating sliding connection has two sets of racks two, one set of laminating sliding connection has the rectangular plate on the side wall, one rectangular plate is connected with rectangular plate, one rectangular plate is connected with the rectangular plate, one is provided with the rectangular plate, one is connected with the rectangular plate.
2. The self-clamping welding jig according to claim 1, wherein a mounting plate is fixedly mounted on a side wall of the mounting bracket, and a rotating shaft is fixedly mounted on the mounting plate.
3. The welding fixture capable of automatically clamping according to claim 2, wherein a blanking device is rotatably installed on the rotating shaft, and the other end of the blanking device is in abutting contact with a workpiece.
4. The welding fixture for automatic clamping according to claim 1, wherein two groups of rectangular blocks are fixedly installed at the bottom of the installation seat, and a connecting rod is rotatably connected between the two groups of rectangular blocks.
5. The welding jig of claim 4, wherein a pulling piece is fixedly mounted at one end of the connecting rod, a second rectangular plate is fixedly mounted at the other end of the connecting rod, and the second rectangular plate is located right below the first rectangular plate.
6. The self-clamping welding fixture of claim 1, wherein a control box is fixedly mounted on the mounting frame and electrically connected with the welding device and the blanking device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323136852.7U CN221337229U (en) | 2023-11-21 | 2023-11-21 | Automatic clamping welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323136852.7U CN221337229U (en) | 2023-11-21 | 2023-11-21 | Automatic clamping welding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221337229U true CN221337229U (en) | 2024-07-16 |
Family
ID=91830343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323136852.7U Active CN221337229U (en) | 2023-11-21 | 2023-11-21 | Automatic clamping welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221337229U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119952226A (en) * | 2025-04-10 | 2025-05-09 | 山西山古科技有限公司 | A vacuum electron beam welding process and device for processing stainless steel composite slabs |
-
2023
- 2023-11-21 CN CN202323136852.7U patent/CN221337229U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119952226A (en) * | 2025-04-10 | 2025-05-09 | 山西山古科技有限公司 | A vacuum electron beam welding process and device for processing stainless steel composite slabs |
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