CN210677509U - High-temperature alloy conversion pipe flange suspender assembling and welding tool - Google Patents
High-temperature alloy conversion pipe flange suspender assembling and welding tool Download PDFInfo
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- CN210677509U CN210677509U CN201921043196.7U CN201921043196U CN210677509U CN 210677509 U CN210677509 U CN 210677509U CN 201921043196 U CN201921043196 U CN 201921043196U CN 210677509 U CN210677509 U CN 210677509U
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- fixed
- boss
- temperature alloy
- bottom plate
- suspender
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Abstract
The utility model relates to a high temperature alloy converter flange jib assembly welding frock, it belongs to assembly welding frock technical field. Including the frock body, its characterized in that: the tool body comprises a bottom plate, a boss, a fixing column and a fixing table, the boss is fixed at the center of the bottom plate, the fixing column is fixed on the left side of the boss, and the fixing table is fixed at two side ends of the bottom plate. The utility model has the advantages that: the welding device has the advantages of ensuring machining size precision, reducing welding defects, stabilizing batch production size precision, reducing rejection rate, avoiding spot welding stress error, improving production efficiency, reducing labor intensity, reducing labor amount and shortening production period.
Description
Technical Field
The utility model relates to a high temperature alloy converter flange jib assembly welding frock, it belongs to assembly welding frock technical field.
Background
The material is high-temperature alloy and is used for petrochemical product conversion furnace tubes, ethylene cracking furnace tubes and hydrogen production radiant tubes by centrifugal casting. The high-temperature alloy material keeps higher mechanical property in a high-temperature environment, but the welding property of the high-temperature alloy material is inferior to that of common steel, strong assembly is not allowed in the welding process, and otherwise welding defects such as cracks and the like can occur. Therefore, in the welding process of the high-temperature alloy material, the size requirement is ensured, and the assembly welding defect is avoided. The traditional assembly welding method does not adopt auxiliary equipment, a plurality of workers fix workpieces by manpower, errors are prone to occurring, when the sizes are out of tolerance, the workpieces are repaired by adopting a shaping method, cracks are likely to occur, the rejection rate is increased, and the production cost is improved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a high temperature alloy converter flange jib assembly welding frock to the not enough of existence among the above-mentioned prior art.
The utility model provides an above-mentioned technical problem's technical scheme as follows:
the utility model provides a high temperature alloy converter flange jib assembly welding frock, includes the frock body, its characterized in that: the tool body comprises a bottom plate, a boss, a fixing column and a fixing table, the boss is fixed at the center of the bottom plate, the fixing column is fixed on the left side of the boss, and the fixing table is fixed at two side ends of the bottom plate.
Preferably, the number of the fixed columns is two, and the left sides of the bosses are arranged in front and at the back.
Preferably, the upper side of the fixed platform is provided with a groove corresponding to the shape of the suspender.
Preferably, a neck flange is arranged between the boss and the fixing column, a hanging rod is arranged on the fixing table, and a 2mm welding gap is formed between the hanging rod and the neck flange.
Preferably, the jib includes cylinder first and cylinder second, the recess includes recess first and recess second, the shape of recess first and recess second corresponds cylinder first and cylinder second respectively.
Compared with the prior art, the beneficial effects of the utility model are that: the welding device has the advantages of ensuring machining size precision, reducing welding defects, stabilizing batch production size precision, reducing rejection rate, avoiding spot welding stress error, improving production efficiency, reducing labor intensity, reducing labor amount and shortening production period.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a usage state diagram of the present invention.
Fig. 4 is a schematic structural diagram of a workpiece.
Fig. 5 is a schematic view of the structure of the boom.
Fig. 6 is a schematic structural view of a neck flange.
In the figure, 1, a base plate; 2. a boss; 3. fixing a column; 4. a fixed table; 5. a boom; 6. a neck flange; 7. a cylinder A; 8. a column B; 9. a groove A; 10. and a groove B.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
The utility model provides a high temperature alloy converter flange jib assembly welding frock, includes the frock body, the frock body includes bottom plate 1, boss 2, fixed column 3, fixed station 4, boss 2 is fixed at the center of bottom plate 1, fixed column 3 is fixed in the left side of boss 2, fixed station 4 is fixed at the both sides end of bottom plate 1.
The number of the fixed columns 3 is two, and the left sides of the bosses 2 are arranged in the front and at the back.
The upper side of the fixed platform 4 is provided with a groove corresponding to the shape of the suspender 5.
A neck flange 6 is arranged between the boss 2 and the fixed column 3, a suspender 5 is arranged on the fixed platform 4, and a 2mm welding gap is arranged between the suspender 5 and the neck flange 6.
The jib 5 includes cylinder A7 and cylinder B8, the recess includes recess A9 and recess B10, the shape of recess A9 and recess B10 corresponds cylinder A7 and cylinder B8 respectively.
The using method comprises the following steps:
firstly, the first 7 and second 8 cylinders are respectively placed in the first 9 and second 10 grooves, the first 7 and second 8 cylinders are fixed through spot welding, then the neck flange 6 is placed on the boss 2 and the fixed column 3 for positioning, the horizontal distance between the suspender 5 and the neck flange 6 is 2mm, welding is carried out, and the workpiece can be taken down after welding and fixing to carry out secondary welding on the non-welded places. The machining size precision is guaranteed, welding defects are reduced, the machining size in the same batch is uniform, the rejection rate is low, and spot welding stress errors are avoided.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (5)
1. The utility model provides a high temperature alloy converter flange jib assembly welding frock, includes the frock body, its characterized in that: the tool body comprises a bottom plate (1), a boss (2), a fixing column (3) and a fixing table (4), wherein the boss (2) is fixed at the center of the bottom plate (1), the fixing column (3) is fixed on the left side of the boss (2), and the fixing table (4) is fixed at two side ends of the bottom plate (1).
2. The assembly welding tool for the flange suspender of the high-temperature alloy conversion pipe as claimed in claim 1, wherein: the number of the fixed columns (3) is two, and the left sides of the bosses (2) are arranged in the front and at the back.
3. The assembly welding tool for the flange suspender of the high-temperature alloy conversion pipe as claimed in claim 1, wherein: the upper side of the fixed platform (4) is provided with a groove corresponding to the shape of the suspender (5).
4. The assembly welding tool for the flange suspender of the high-temperature alloy conversion pipe as claimed in claim 3, wherein: a neck flange (6) is arranged between the boss (2) and the fixing column (3), a suspender (5) is arranged on the fixing platform (4), and a 2mm welding gap is formed between the suspender (5) and the neck flange (6).
5. The assembly welding tool for the flange suspender of the high-temperature alloy conversion pipe as claimed in claim 3, wherein: the jib (5) includes cylinder first (7) and cylinder second (8), the recess includes recess first (9) and recess second (10), the shape of recess first (9) and recess second (10) corresponds cylinder first (7) and cylinder second (8) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921043196.7U CN210677509U (en) | 2019-07-05 | 2019-07-05 | High-temperature alloy conversion pipe flange suspender assembling and welding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921043196.7U CN210677509U (en) | 2019-07-05 | 2019-07-05 | High-temperature alloy conversion pipe flange suspender assembling and welding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210677509U true CN210677509U (en) | 2020-06-05 |
Family
ID=70893978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921043196.7U Active CN210677509U (en) | 2019-07-05 | 2019-07-05 | High-temperature alloy conversion pipe flange suspender assembling and welding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210677509U (en) |
-
2019
- 2019-07-05 CN CN201921043196.7U patent/CN210677509U/en active Active
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