CN211759500U - Positioning tool convenient for right-angle welding - Google Patents
Positioning tool convenient for right-angle welding Download PDFInfo
- Publication number
- CN211759500U CN211759500U CN202020135203.2U CN202020135203U CN211759500U CN 211759500 U CN211759500 U CN 211759500U CN 202020135203 U CN202020135203 U CN 202020135203U CN 211759500 U CN211759500 U CN 211759500U
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- channel steel
- positioning
- steel
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- channel
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- 238000003466 welding Methods 0.000 title claims abstract description 28
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 129
- 239000010959 steel Substances 0.000 claims abstract description 129
- 229910001220 stainless steel Inorganic materials 0.000 description 7
- 239000010935 stainless steel Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
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Abstract
The utility model relates to a positioning tool convenient for right angle welding, which comprises a first channel steel and a second channel steel which are mutually vertical, wherein the cross sections of the first channel steel and the second channel steel are L-shaped, one end of the first channel steel is fixedly connected with one end of the second channel steel, and the inner side of the first channel steel and the inner side of the second channel steel are communicated to form a right angle positioning space for placing a workpiece to be welded; a plurality of first mounting holes are formed in the first channel steel along the width direction of the first channel steel, first adjusting and positioning steel is fixedly mounted at one end of the inner side of the first channel steel through the first mounting holes, and the cross section of the first adjusting and positioning steel is L-shaped; and a plurality of second mounting holes are formed in the second channel steel along the width direction of the second channel steel, a second adjusting and positioning steel is fixedly mounted at one end of the inner side of the second channel steel through the second mounting holes, and the section of the second adjusting and positioning steel is L-shaped. Facilitating the width of the right angle positioning space. Can more effectively place various welding objects with different sizes.
Description
Technical Field
The utility model relates to an electric welding field, more specifically relates to a positioning tool convenient to right angle welding.
Background
The existing right-angle welding process usually adopts manual positioning, has large human error, low welding accuracy and complex operation, needs a square to measure whether the angle is vertical or not when most of right angles are welded, consumes a large amount of labor and time, and has large potential safety hazards in the operation process.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, a positioning tool convenient for right-angle welding is provided.
In order to overcome the technical problem, the utility model discloses a technical scheme be: a positioning tool convenient for right-angle welding comprises a first channel steel and a second channel steel which are perpendicular to each other, wherein the cross sections of the first channel steel and the second channel steel are L-shaped, one end of the first channel steel is fixedly connected with one end of the second channel steel, and the inner side of the first channel steel and the inner side of the second channel steel are communicated to form a right-angle positioning space for placing a workpiece to be welded; a plurality of first mounting holes are formed in the first channel steel along the width direction of the first channel steel, first adjusting and positioning steel is fixedly mounted at one end of the inner side of the first channel steel through the first mounting holes, and the cross section of the first adjusting and positioning steel is L-shaped; and a plurality of second mounting holes are formed in the second channel steel along the width direction of the second channel steel, a second adjusting and positioning steel is fixedly mounted at one end of the inner side of the second channel steel through the second mounting holes, and the section of the second adjusting and positioning steel is L-shaped. Facilitating the width of the right angle positioning space. Can more effectively place various welding objects with different sizes.
Furthermore, the first channel steel and the second channel steel are connected in a welding mode. Simple structure and low cost.
Furthermore, the first mounting hole and the second mounting hole are threaded holes. And connecting the corresponding channel steel and adjusting and positioning steel through matched screws.
Further, a first strip-shaped hole aligned with the mounting hole is formed in the first adjusting and positioning steel, and the length direction of the first strip-shaped hole is parallel to the width direction of the first adjusting and positioning steel; and a second strip-shaped hole aligned with the second mounting hole is formed in the second adjusting and positioning steel, and the length direction of the second strip-shaped hole is parallel to the width direction of the second adjusting and positioning steel.
Furthermore, a first positioning plate is arranged on one side, opposite to the first channel steel and the first adjusting and positioning steel, of the first positioning plate, the first positioning plate is parallel to the width direction of the first channel steel, a workpiece to be machined is abutted against the front side of the first positioning plate for positioning, and a fastener used for connecting the first channel steel with the first adjusting and positioning steel is located on the back side of the first positioning plate;
and a second positioning plate is arranged on one opposite side of the second channel steel and the second adjusting and positioning steel, the second positioning plate is parallel to the width direction of the second channel steel, a workpiece to be machined is abutted against and positioned on the front side of the second positioning plate, and the second channel steel and the second adjusting and positioning steel are connected through a fastener for use and are positioned on the back side of the second positioning plate. The positioning plate is arranged for clamping and positioning the workpiece, and isolating the workpiece from the fastener, so that the workpiece is prevented from being damaged due to the contact of the workpiece and the fastener in the machining process, and the welding precision is prevented from being influenced.
Compared with the prior art, the utility model beneficial effect who has does: the welding device is convenient to operate, the welding angle is more accurate, the efficiency of welding right-angle workpieces is greatly improved, and the welding time is reduced. The welded article can be more simply and quickly formed into a right angle, and the deformation caused by heating during welding is avoided.
Drawings
Fig. 1 is a schematic structural view of the present invention;
in the figure: 10. first channel steel; 11. a first mounting hole; 20. channel steel II; 30. adjusting and positioning the first steel; 31. a first strip-shaped hole; 40. adjusting and positioning steel II; 41. a strip-shaped hole II; 50. a first positioning plate; 51. and a second positioning plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
As shown in fig. 1, a positioning tool convenient for right-angle welding comprises a first channel steel 10 and a second channel steel 20 which are perpendicular to each other, wherein the cross sections of the first channel steel 10 and the second channel steel 20 are both in an L shape, one end of the first channel steel 10 is fixedly connected with one end of the second channel steel 20, and the inner side of the first channel steel 10 is communicated with the inner side of the second channel steel 20 to form a right-angle positioning space for placing a workpiece to be welded; a plurality of mounting holes I11 are formed in the channel steel I10 along the width direction of the channel steel I, an adjusting and positioning steel I30 is fixedly mounted at one end of the inner side of the channel steel I10 through the mounting holes I11, and the section of the adjusting and positioning steel I30 is L-shaped; a plurality of second mounting holes are formed in the second channel steel 20 along the width direction of the second channel steel, a second adjusting and positioning steel 40 is fixedly mounted at one end of the inner side of the second channel steel 20 through the second mounting holes, and the section of the second adjusting and positioning steel 40 is L-shaped.
The first channel steel 10 and the second channel steel 20 are connected in a welding mode.
The first mounting hole 11 and the second mounting hole are threaded holes.
A first strip-shaped hole 31 aligned with the first mounting hole 11 is formed in the first adjusting and positioning steel 30, and the length direction of the first strip-shaped hole 31 is parallel to the width direction of the first adjusting and positioning steel 30; and a second strip-shaped hole 41 aligned with the second mounting hole is formed in the second adjusting and positioning steel 40, and the length direction of the second strip-shaped hole 41 is parallel to the width direction of the second adjusting and positioning steel 40.
A first positioning plate 50 is arranged on one side, opposite to the first channel steel 10 and the first adjusting and positioning steel 30, of the first positioning plate 50, the first positioning plate 50 is parallel to the width direction of the first channel steel 10, a workpiece to be machined is abutted against the front side of the first positioning plate 50 for positioning, and a fastener used for connecting the first channel steel 10 and the first adjusting and positioning steel 30 is positioned on the back side of the first positioning plate 50;
the opposite sides of the second channel steel 20 and the second adjusting positioning steel 40 are provided with a second positioning plate 51, the second positioning plate 51 is parallel to the width direction of the second channel steel 20, a workpiece to be machined is abutted against the front side of the second positioning plate 51 for positioning, and the second channel steel 20 and the second adjusting positioning steel 40 are connected through a fastener used for being located on the back side of the second positioning plate 51.
The operation method comprises the following steps: for two 25 stainless steel pipes of welding are the right angle, can directly put into the stainless steel pipe in the right angle location space, make the tip of two steel pipes offset, then change the position of adjusting location steel 30 and adjusting location steel two 40, make the way both sides of stainless steel pipe contradict the location with locating plate 50 and locating plate two 51 that correspond the position, make the stainless steel pipe pressed from both sides tightly by locating plate 50 and locating plate two 51, the stainless steel pipe is heated and is out of shape when preventing to weld, later alright welding, after the welding is accomplished, treat that the stainless steel pipe cools off, can become standard right angle stainless steel pipe.
The above description has been made in detail only for the preferred embodiment of the present invention, but the present invention is not limited to the above embodiment, and various changes can be made without departing from the spirit of the present invention within the knowledge scope of those skilled in the art, and all such changes are intended to be encompassed by the present invention.
Claims (5)
1. A positioning tool convenient for right-angle welding is characterized by comprising a first channel steel and a second channel steel which are perpendicular to each other, wherein the cross sections of the first channel steel and the second channel steel are L-shaped, one end of the first channel steel is fixedly connected with one end of the second channel steel, and the inner side of the first channel steel and the inner side of the second channel steel are communicated to form a right-angle positioning space for placing a workpiece to be welded; a plurality of first mounting holes are formed in the first channel steel along the width direction of the first channel steel, first adjusting and positioning steel is fixedly mounted at one end of the inner side of the first channel steel through the first mounting holes, and the cross section of the first adjusting and positioning steel is L-shaped; and a plurality of second mounting holes are formed in the second channel steel along the width direction of the second channel steel, a second adjusting and positioning steel is fixedly mounted at one end of the inner side of the second channel steel through the second mounting holes, and the section of the second adjusting and positioning steel is L-shaped.
2. The positioning tool convenient for right angle welding according to claim 1, wherein the first channel steel and the second channel steel are connected by welding.
3. The tool of claim 1, wherein the first and second mounting holes are threaded.
4. The positioning tool convenient for the right angle welding as claimed in claim 1, wherein the first adjusting positioning steel is provided with a first strip-shaped hole aligned with the mounting hole, and the length direction of the first strip-shaped hole is parallel to the width direction of the first adjusting positioning steel; and a second strip-shaped hole aligned with the second mounting hole is formed in the second adjusting and positioning steel, and the length direction of the second strip-shaped hole is parallel to the width direction of the second adjusting and positioning steel.
5. The positioning tool convenient for the right-angle welding as claimed in claim 1, wherein a first positioning plate is arranged on one side of each of the first channel steel and the first adjusting positioning steel, the first positioning plate is parallel to the width direction of the first channel steel, a workpiece to be machined is abutted against the front surface of the first positioning plate for positioning, and a fastener used for connecting the first channel steel and the first adjusting positioning steel is positioned on the back surface of the first positioning plate;
and a second positioning plate is arranged on one opposite side of the second channel steel and the second adjusting and positioning steel, the second positioning plate is parallel to the width direction of the second channel steel, a workpiece to be machined is abutted against and positioned on the front side of the second positioning plate, and the second channel steel and the second adjusting and positioning steel are connected through a fastener for use and are positioned on the back side of the second positioning plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020135203.2U CN211759500U (en) | 2020-01-21 | 2020-01-21 | Positioning tool convenient for right-angle welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020135203.2U CN211759500U (en) | 2020-01-21 | 2020-01-21 | Positioning tool convenient for right-angle welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211759500U true CN211759500U (en) | 2020-10-27 |
Family
ID=72903723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020135203.2U Expired - Fee Related CN211759500U (en) | 2020-01-21 | 2020-01-21 | Positioning tool convenient for right-angle welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211759500U (en) |
-
2020
- 2020-01-21 CN CN202020135203.2U patent/CN211759500U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |