CN211991600U - Welding frame structure of welding neck flange - Google Patents
Welding frame structure of welding neck flange Download PDFInfo
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- CN211991600U CN211991600U CN202020393388.7U CN202020393388U CN211991600U CN 211991600 U CN211991600 U CN 211991600U CN 202020393388 U CN202020393388 U CN 202020393388U CN 211991600 U CN211991600 U CN 211991600U
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Abstract
The utility model discloses a welding frame structure of a hubbed flange, which is characterized by comprising a base with a guide rail, wherein a horizontal placing frame is arranged on the base in a matching way, and one end of the horizontal placing frame is provided with an inclined strut bracket; the horizontal placing frame is vertically arranged above the base and is provided with a moving structure matched with the guide rail; the inclined strut support comprises a fixed support and a rotary support, and the lower end of the rotary support is superposed with the lower end of the fixed support and is connected and fixed through a fastening bolt; the upper part of the rotating support is provided with a connecting rod. The utility model discloses the advantage is simple structure, and stability is good, safe and reliable, greatly reduced the welding degree of difficulty, improved welding quality, it is more convenient to make welding operation, has reduced intensity of labour, has improved work efficiency.
Description
Technical Field
The utility model relates to a field of hubbed flange especially relates to a welding frame structure of hubbed flange.
Background
The neck part of the welding neck flange is higher, compared with a welding neck flange, the welding workload is large, and the welding seams comprise axial welding seams and radial welding seams; when welding the welding tool of the prior art, the welding tool is generally directly cushioned by the horizontal cushion block, and the flange is horizontally placed on the cushion block for welding, so that the operation difficulty is increased when an axial welding seam is welded, the fatigue of an operator is easily caused, the welding quality can be influenced, the welding quality is unstable, and the working efficiency is lower; therefore, a special welding frame needs to be designed.
Disclosure of Invention
The utility model aims at providing a welding frame structure of hubbed flange, simple structure is stable, has improved the welding efficiency of hubbed flange, has solved above technical problem.
In order to realize the technical purpose, reach foretell technical requirement, the utility model discloses the technical scheme who adopts is: the utility model provides a welding frame structure of hubbed flange which characterized in that: the device comprises a base with a guide rail, wherein a horizontal placing rack is arranged on the base in a matching manner, and one end of the horizontal placing rack is provided with an inclined strut bracket; the horizontal placing frame is vertically arranged above the base and is provided with a moving structure matched with the guide rail; the inclined strut support comprises a fixed support and a rotary support, and the lower end of the rotary support is superposed with the lower end of the fixed support and is connected and fixed through a fastening bolt; the upper part of the rotating support is provided with a connecting rod.
Preferably: one side or both sides of the guide rail of the base are provided with a plurality of bolt holes, and the horizontal placing frame and the base are connected and fixed through fastening bolts.
Preferably: the two ends of the connecting rod are fixed on the rotary support, and a telescopic structure is arranged at the middle position of the connecting rod.
Preferably: the lower end of the fixed support is fixedly connected with the horizontal placing rack through welding, an included angle between the fixed support and the horizontal placing rack is alpha, and the alpha is larger than 90 degrees.
Preferably: the horizontal placing rack comprises at least two horizontal supporting plates.
The utility model has the advantages that; the utility model provides a welding of hubbed flange is with supporting frame structure, compares with traditional structure: one end of the horizontal placing rack is provided with an inclined strut bracket; the horizontal placing rack is provided with a moving structure matched with the guide rail; the placing stability of the welding neck flanges with different diameters can be ensured, the distance between the horizontal placing racks can be adjusted at will, and the welding neck flange placing rack is convenient to use; the lower end of the rotating support is superposed with the lower end of the fixed support and is connected and fixed through a fastening bolt; the angle of the inclined support can be adjusted at will, so that the safety performance is improved and the welding of the axial weld joint is avoided, and the welding neck flange is prevented from toppling or falling; the upper part of the rotating support is provided with the connecting rod, so that the structural stability of the bracket is better, and the service life is prolonged; the utility model discloses simple structure, stability is good, safe and reliable, greatly reduced the welding degree of difficulty, improved welding quality, make welding operation more convenient, reduced intensity of labour, improved work efficiency.
Drawings
FIG. 1 is a front view of the structure of the present invention;
fig. 2 is a left side view of fig. 1 in accordance with the present invention;
fig. 3 is a top view of the present invention shown in fig. 1;
in the figure: 1. a base; 2. a guide rail; 3. horizontally placing a rack; 3-1, horizontal supporting plate; 4. a diagonal bracing support; 4-1, fixing a support; 4-2, rotating the support; 5. a moving structure; 6. fastening a bolt; 7. a connecting rod; 8. bolt holes.
Detailed Description
In order to make the object, technical solution and beneficial technical effects of the present invention clearer, the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments;
in the drawings: the utility model provides a welding frame structure of hubbed flange which characterized in that: the device comprises a base 1 with a guide rail 2, wherein a horizontal placing rack 3 is arranged on the base 1 in a matching way, and one end of the horizontal placing rack 3 is provided with an inclined strut bracket 4; the horizontal placing frame 3 is vertically arranged above the base 1, and the horizontal placing frame 3 is provided with a moving structure 5 matched with the guide rail 2; the inclined strut support 4 comprises a fixed support 4-1 and a rotary support 4-2, and the lower end of the rotary support 4-2 is superposed with the lower end of the fixed support 4-1 and is connected and fixed through a fastening bolt 6; the upper part of the rotating support 4-2 is provided with a connecting rod 7.
A plurality of bolt holes 8 are formed in one side or two sides of the guide rail of the base 1, and the horizontal placing frame 3 and the base 2 are connected and fixed through fastening bolts; two ends of the connecting rod 7 are fixed on the rotary support 4-2, and a telescopic structure is arranged in the middle of the connecting rod 7; the lower end of the fixed support 4-1 is fixedly connected with the horizontal placing rack 3 through welding, the included angle between the fixed support 4-1 and the horizontal placing rack 3 is set to be alpha, and the alpha is larger than 90 degrees; the horizontal placing rack 3 comprises at least two horizontal supporting plates 3-1.
The utility model discloses an utensil is executed: the distance between the horizontal support plates of the horizontal placing rack is adjusted according to the diameter of the hubbed flange, so that the hubbed flange can be stably placed on the horizontal support plates; after the moving structure of the horizontal supporting plate moves to a specified position in the guide rail, the bolt is screwed down to connect and fix the horizontal supporting plate and the base; meanwhile, the telescopic structure of the connecting rod is adjusted, so that the two ends of the connecting rod tightly support the rotary support; the structure of the supporting frame is more stable; when welding axial welding seams of the high-neck flanges with different diameters, the angle of the rotary support needs to be adjusted, the flanges are prevented from falling or slipping, and the safety performance is improved; through loosening fastening bolt, rotatory support is rotatory around fastening bolt, rotates to suitable position, makes the contained angle between rotatory support and the horizontal rack be greater than 90, screws fastening bolt again.
The foregoing examples are given for the purpose of illustrating the present invention in a clear and non-restrictive manner, and it will be apparent to those skilled in the art that variations and modifications of the present invention may be made in other variations and modifications based on the foregoing description, and it is not necessary or necessary to exhaustively enumerate all embodiments, and all such variations and modifications as are obvious and desirable in the art are within the scope of the present invention.
Claims (5)
1. The utility model provides a welding frame structure of hubbed flange which characterized in that: the device comprises a base (1) with a guide rail (2), wherein a horizontal placing rack (3) is arranged on the base (1) in a matching way, and one end of the horizontal placing rack (3) is provided with an inclined strut bracket (4); the horizontal placing rack (3) is vertically arranged above the base (1), and the horizontal placing rack (3) is provided with a moving structure (5) matched with the guide rail (2); the inclined strut support (4) comprises a fixed support (4-1) and a rotary support (4-2), and the lower end of the rotary support (4-2) is superposed with the lower end of the fixed support (4-1) and is connected and fixed through a fastening bolt (6); the upper part of the rotating support (4-2) is provided with a connecting rod (7).
2. A welding stand structure for a hubbed flange according to claim 1, wherein: one side or two sides of the guide rail of the base (1) are provided with a plurality of bolt holes (8), and the horizontal placing frame (3) and the base (1) are fixedly connected through fastening bolts.
3. A welding stand structure for a hubbed flange according to claim 1, wherein: two ends of the connecting rod (7) are fixed on the rotary support (4-2), and a telescopic structure is arranged in the middle of the connecting rod (7).
4. A welding stand structure for a hubbed flange according to claim 1, wherein: the lower end of the fixed support (4-1) is connected and fixed with the horizontal placing rack (3) through welding, an included angle between the fixed support (4-1) and the horizontal placing rack (3) is set to be alpha, and the alpha is larger than 90 degrees.
5. A welding stand structure for a hubbed flange according to claim 1, wherein: the horizontal placing rack (3) comprises at least two horizontal supporting plates (3-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020393388.7U CN211991600U (en) | 2020-03-25 | 2020-03-25 | Welding frame structure of welding neck flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020393388.7U CN211991600U (en) | 2020-03-25 | 2020-03-25 | Welding frame structure of welding neck flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211991600U true CN211991600U (en) | 2020-11-24 |
Family
ID=73431690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020393388.7U Active CN211991600U (en) | 2020-03-25 | 2020-03-25 | Welding frame structure of welding neck flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211991600U (en) |
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2020
- 2020-03-25 CN CN202020393388.7U patent/CN211991600U/en active Active
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