CN220196716U - Anti-deformation tooling for welding thick plates and thin plates - Google Patents
Anti-deformation tooling for welding thick plates and thin plates Download PDFInfo
- Publication number
- CN220196716U CN220196716U CN202223423259.6U CN202223423259U CN220196716U CN 220196716 U CN220196716 U CN 220196716U CN 202223423259 U CN202223423259 U CN 202223423259U CN 220196716 U CN220196716 U CN 220196716U
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- China
- Prior art keywords
- plates
- thick
- welding
- pressing
- thin
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Links
- 238000003466 welding Methods 0.000 title claims abstract description 29
- 238000003825 pressing Methods 0.000 claims abstract description 27
- 239000000110 cooling liquid Substances 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 abstract description 5
- 229910052751 metal Inorganic materials 0.000 abstract description 5
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004021 metal welding Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a deformation-preventing tool for welding thick plates and thin plates, which is used for welding a box body and is characterized by comprising a base; one side of base sets up the installing support of "L" type, and the top of installing support sets up telescoping device, and the telescopic link of telescoping device is decurrent to the telescopic link end sets up the clamp plate, is used for compressing tightly thick plate and the sheet metal of waiting to weld. The design scheme is fixed through pressing and is cooled through heat dissipation.
Description
Technical Field
The utility model relates to the production of a switch box body, in particular to a deformation-preventing tool for welding thick plates and thin plates.
Background
The switch industry often encounters the welding of sheet metal and thick plate together, often needs to weld thick plate and sheet metal in the production process of a big box, has a heat altered shape when thick plate and sheet metal welding, has seriously restricted the yields of product.
Disclosure of Invention
The problem to be solved by the present utility model is to propose an improvement or alternative to the above-mentioned drawbacks of the prior art, in particular an improvement or alternative which is effective in preventing thermal deformations during welding of thick slabs to thin slabs.
In order to solve the problems, the utility model adopts the following scheme: a deformation-preventing tool for welding thick plates and thin plates is used for welding a box body and is characterized by comprising a base; one side of base sets up the installing support of "L" type, and the top of installing support sets up telescoping device, and the telescopic link of telescoping device is decurrent to the telescopic link end sets up the clamp plate, is used for compressing tightly thick plate and the sheet metal of waiting to weld.
Further, the anti-deformation tooling for welding the thick plate and the thin plate is characterized in that the mounting bracket is provided with three groups side by side, and the pressing plates connected to the mounting bracket are positioned on the same horizontal line.
Further, the anti-deformation tooling for welding the thick plates and the thin plates is characterized in that cavities are arranged in the pressing plates, through holes communicated with the cavities are formed in the two ends of the pressing plates, the cavities of two adjacent pressing plates are communicated through corrugated pipes, and the pressing plate located at the outermost side is communicated with the circulating pump and the cooling liquid tank through a circulating pipe.
Further, the anti-deformation tooling for welding the thick plate and the thin plate is characterized by further comprising an I-shaped inner bracket for supporting the inside of the box body.
Further, the deformation-preventing tool for welding the thick plate and the thin plate is characterized in that the inner support consists of two support plates, a threaded rod, a sleeve and an adjusting nut which are parallel to each other, and the two support plates which are parallel to each other are connected through the threaded rod, the sleeve and the adjusting nut.
Further, the anti-deformation tooling for welding the thick plate and the thin plate is characterized in that an L-shaped groove is formed in the inner side of the adjusting nut, a ball groove and a ball are formed in the L-shaped groove of the adjusting nut, and an L-shaped inserting port matched with the L-shaped groove and an arc-shaped groove matched with the ball are formed in one end, in butt joint with the adjusting nut, of the sleeve.
Further, the anti-deformation tooling for welding the thick plate and the thin plate is characterized in that the telescopic device is a pneumatic telescopic rod.
Further, the anti-deformation tooling for welding the thick plate and the thin plate is characterized in that the pressing plate is made of copper materials.
The utility model has the following technical effects: after the thick plate and the thin plate are spliced, the thick plate and the thin plate are pressed and fixed by the pressing plate, and then welding is carried out, so that the deformation preventing capability of some devices can be improved. In order to further control the thermal deformation of the thick plate, cooling liquid is provided for the pressing plate, and the welding periphery is rapidly cooled through the pressing plate, so that the thermal deformation can be effectively prevented, and the problem that the thick plate and the thin plate are easy to thermally deform in welding is fundamentally solved. The cooling liquid is sent into the cavity of clamp plate through circulating pump and circulating pipe, and the clamp plate adopts the pure copper preparation, has very good heat conductivity, does benefit to the heat dissipation, establishes ties the cavity of clamp plate through the bellows, lets all clamp plates all have the heat dissipation function, in order to further strengthen the radiating effect, can also set up a radiator on the cooling liquid groove, cools down the cooling liquid. An I-shaped internal support is arranged in the box body and matched with the pressing plate, so that the to-be-welded part of the box body can be further pressed and fixed.
Drawings
FIG. 1 is a schematic diagram of a deformation-preventing tool.
Fig. 2 is a schematic view of a platen structure.
FIG. 3 is a schematic diagram of the internal support structure in the shape of an "I".
Fig. 4 is a schematic view of the structure of the joint between the threaded rod and the sleeve.
The device comprises a base 1, a mounting bracket 2, a telescopic device 3, a pressing plate 4, a corrugated pipe 5, a through hole 6, a cavity 7, a circulating pipe 8, a supporting plate 9, an adjusting nut 10, a threaded rod 11, a sleeve pipe 12 and a ball 13.
Detailed Description
The utility model is described in further detail below with reference to the accompanying drawings.
Examples: a deformation-preventing tool for welding thick plates and thin plates is used for welding a box body and comprises a base; one side of base sets up the installing support of "L" type, and the top of installing support sets up telescoping device, and the telescopic link of telescoping device is decurrent to the telescopic link end sets up the clamp plate, is used for compressing tightly thick plate and the sheet metal of waiting to weld. The mounting brackets are arranged in three groups side by side, and the pressing plates connected to the mounting brackets are positioned on the same horizontal line. The pressing plates are internally provided with cavities, the two ends of each pressing plate are provided with through holes communicated with the cavities, the cavities of two adjacent pressing plates are communicated through corrugated pipes, and the pressing plate positioned at the outermost side is communicated with the circulating pump and the cooling liquid tank through circulating pipes.
The thick plate and the thin plate of the box body are pressed and fixed through the pressing plate, deformation of the thick plate and the thin plate is prevented, a cavity is formed in the pressing plate, cooling liquid flows through the cavity, the welding position of the thick plate and the thin plate is cooled rapidly, and thermal deformation can be effectively prevented.
Claims (6)
1. A deformation-preventing tool for welding thick plates and thin plates is used for welding a box body and is characterized by comprising a base; an L-shaped mounting bracket is arranged on one side of the base, a telescopic device is arranged at the top of the mounting bracket, a telescopic rod of the telescopic device faces downwards, and a pressing plate is arranged at the tail end of the telescopic rod and used for pressing a thick plate and a thin plate to be welded; the mounting brackets are arranged in three groups side by side, and pressing plates connected to the mounting brackets are positioned on the same horizontal line; the pressing plates are internally provided with cavities, the two ends of each pressing plate are provided with through holes communicated with the cavities, the cavities of two adjacent pressing plates are communicated through corrugated pipes, and the pressing plate positioned at the outermost side is communicated with the circulating pump and the cooling liquid tank through circulating pipes.
2. The welding set for thick plates and thin plates according to claim 1, further comprising an internal bracket in the shape of an "i" for supporting the inside of the case.
3. The welding set for thick plates and thin plates according to claim 2, wherein the inner bracket is composed of two mutually parallel support plates, a threaded rod, a sleeve and an adjusting nut, and the two mutually parallel support plates are connected by the threaded rod, the sleeve and the adjusting nut.
4. The welding deformation-preventing tool for thick plates and thin plates according to claim 3, wherein an L-shaped groove is formed in the inner side of the adjusting nut, a ball groove and balls are arranged in the L-shaped groove of the adjusting nut, and an L-shaped inserting port matched with the L-shaped groove and an arc-shaped groove matched with the balls are formed in the butt joint end of the sleeve and the adjusting nut.
5. The welding set for thick and thin plates according to claim 1, wherein the telescoping device is a pneumatic telescoping rod.
6. The welding set for thick and thin plates according to claim 1, wherein the pressing plate is made of copper material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223423259.6U CN220196716U (en) | 2022-12-19 | 2022-12-19 | Anti-deformation tooling for welding thick plates and thin plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223423259.6U CN220196716U (en) | 2022-12-19 | 2022-12-19 | Anti-deformation tooling for welding thick plates and thin plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220196716U true CN220196716U (en) | 2023-12-19 |
Family
ID=89150720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223423259.6U Active CN220196716U (en) | 2022-12-19 | 2022-12-19 | Anti-deformation tooling for welding thick plates and thin plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220196716U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117620405A (en) * | 2024-01-24 | 2024-03-01 | 宁波北仑欧凡斯特精密机械有限公司 | Anti-deformation clamp for friction stir welding of lower box of automobile |
-
2022
- 2022-12-19 CN CN202223423259.6U patent/CN220196716U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117620405A (en) * | 2024-01-24 | 2024-03-01 | 宁波北仑欧凡斯特精密机械有限公司 | Anti-deformation clamp for friction stir welding of lower box of automobile |
| CN117620405B (en) * | 2024-01-24 | 2024-05-14 | 宁波北仑欧凡斯特精密机械有限公司 | Anti-deformation clamp for friction stir welding of lower box of automobile |
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| GR01 | Patent grant |