CN214815930U - Structure for improving reliability and stability of lap welding - Google Patents
Structure for improving reliability and stability of lap welding Download PDFInfo
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- CN214815930U CN214815930U CN202023017899.8U CN202023017899U CN214815930U CN 214815930 U CN214815930 U CN 214815930U CN 202023017899 U CN202023017899 U CN 202023017899U CN 214815930 U CN214815930 U CN 214815930U
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- panel beating
- round hole
- convex closure
- welding
- cylinder convex
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Abstract
The utility model discloses an increase structure of overlap joint welding reliability and stability relates to a welding field, including panel beating A and panel beating B, be provided with the soldering lug between panel beating A and the panel beating B, be provided with the cylinder convex closure on the panel beating A, be provided with first round hole with the corresponding position department of cylinder convex closure on the panel beating B, be provided with the second round hole on the soldering lug, first round hole and second round hole cover are established on the cylinder convex closure, the utility model discloses in because contained the cylinder convex closure in the round hole, panel beating A and panel beating B's cohesion is not only relying on the solder, the cylinder convex closure also can provide some shearing force and guarantee for the welding is firm, and the position degree also can be guaranteed through the round hole location, has broken away from the frock, has improved manual welding's efficiency.
Description
Technical Field
The utility model relates to a welding field, in particular to increase structure of overlap joint welding reliability and stability.
Background
Original overlap joint welded structure only relies on the soldering lug to melt, reaches the purpose that combines two panel beating to stabilize, and during the welding, the soldering lug is difficult for evenly spreading out, and easy relative displacement between the panel beating, leads to off-the-shelf area of contact and position size unusual, consequently welds inefficiency, and the yield is also low.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a welding position is accurate, does not need the frock, the structure of increase overlap joint welding reliability and stability that welding efficiency is high.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an increase structure of overlap joint welding reliability and stability, includes panel beating A and panel beating B, be provided with the soldering lug between panel beating A and the panel beating B, be provided with the cylinder convex closure on the panel beating A, be provided with first round hole with the corresponding position department of cylinder convex closure on the panel beating B, be provided with the second round hole on the soldering lug, first round hole and second round hole cover are established on the cylinder convex closure, because contained the cylinder convex closure in the round hole, panel beating A and panel beating B's cohesion is not only the solder that relies on, and the cylinder convex closure also can provide some shearing force and guarantee for the welding is firm, and the position degree also can be guaranteed through the round hole location, breaks away from the frock, has improved manual welding's efficiency.
The utility model has the advantages that: the utility model discloses in because contained the cylinder convex closure in the round hole, panel beating A and panel beating B's cohesion is not only relying on the solder, and the cylinder convex closure also can provide some shearing force and guarantees for the welding is firm, and the position degree also can be guaranteed through the round hole location, has broken away from the frock, has improved manual welding's efficiency.
Drawings
FIG. 1 is a schematic structural diagram of a sheet metal A;
FIG. 2 is a schematic structural diagram of a sheet metal B;
labeled as: 1. a metal plate A; 2. a metal plate B; 3. a cylindrical convex hull; 4. a first circular aperture.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
As shown in fig. 1 and 2, the structure for increasing the reliability and stability of lap welding comprises a metal plate a1 and a metal plate B2, a soldering lug is arranged between the metal plate a1 and the metal plate B2, a cylindrical convex hull 3 is arranged on the metal plate a1, a first round hole 4 is arranged on the metal plate B2 and corresponds to the cylindrical convex hull 3, a second round hole is arranged on the soldering lug, the first round hole 4 and the second round hole are sleeved on the cylindrical convex hull 3, and because the cylindrical convex hull 3 is arranged in the round hole, the bonding force of the metal plate a1 and the metal plate B2 is not only dependent on solder, the cylindrical convex hull 3 can also provide a part of shearing force guarantee, so that the welding is firm, and the position degree can also be guaranteed through the round hole positioning, and is separated from the tool, thereby improving the efficiency of manual welding.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (1)
1. The utility model provides an increase structure of overlap joint welding reliability and stability, includes panel beating A (1) and panel beating B (2), its characterized in that: be provided with the soldering lug between panel beating A (1) and panel beating B (2), be provided with cylinder convex closure (3) on panel beating A (1), be provided with first round hole (4) with the corresponding position department of cylinder convex closure (3) on panel beating B (2), be provided with the second round hole on the soldering lug, first round hole (4) and second round hole cover are established on cylinder convex closure (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023017899.8U CN214815930U (en) | 2020-12-15 | 2020-12-15 | Structure for improving reliability and stability of lap welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023017899.8U CN214815930U (en) | 2020-12-15 | 2020-12-15 | Structure for improving reliability and stability of lap welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214815930U true CN214815930U (en) | 2021-11-23 |
Family
ID=78803044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023017899.8U Active CN214815930U (en) | 2020-12-15 | 2020-12-15 | Structure for improving reliability and stability of lap welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214815930U (en) |
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2020
- 2020-12-15 CN CN202023017899.8U patent/CN214815930U/en active Active
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