CN220612890U - Auxiliary assembly welding device - Google Patents
Auxiliary assembly welding device Download PDFInfo
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- CN220612890U CN220612890U CN202322305293.1U CN202322305293U CN220612890U CN 220612890 U CN220612890 U CN 220612890U CN 202322305293 U CN202322305293 U CN 202322305293U CN 220612890 U CN220612890 U CN 220612890U
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- supporting table
- fixedly arranged
- welding device
- plate
- auxiliary assembly
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- 238000003466 welding Methods 0.000 title claims abstract description 33
- 230000000712 assembly Effects 0.000 claims abstract description 6
- 238000000429 assembly Methods 0.000 claims abstract description 6
- 230000000670 limiting effect Effects 0.000 claims description 17
- 238000009434 installation Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of welding devices, and discloses an auxiliary assembly welding device which comprises a bottom mounting plate and a first upright, wherein the first upright is fixedly arranged at one corner of the upper end surface of the bottom mounting plate, a second upright is fixedly arranged at one corner of the upper end surface of the bottom mounting plate far away from the first upright, a first supporting table is fixedly arranged on the inner side of the top end of the first upright, an angle gauge is fixedly arranged on the inner side of the top end of the second upright, a second supporting table is rotatably arranged above the second upright and the angle gauge, and clamping assemblies are respectively arranged on the upper end surfaces of the first supporting table and the second supporting table. This supplementary pairing welding set through setting up the protractor, is convenient for accurately grasp the welding angle between two pipelines, through setting up clamping assembly, realizes pressing from both sides tightly fast to the pipeline, guarantees that the pipeline is in central point, and then guarantees welding angle's accuracy.
Description
Technical Field
The utility model relates to the technical field of welding devices, in particular to an auxiliary assembly welding device.
Background
Superheaters are components of a boiler that further heat steam from a saturation temperature to an superheat temperature, also known as steam superheaters.
In the production process of the superheater, the pipelines of the superheater are required to be assembled and welded, when the two pipelines are in a free and unfixed state, the pipelines are generally aligned and fixed by workers in the prior art, and then the pipelines are welded.
Because the superheater form is various, pipeline welded angle also can be different, when two pipelines are not the horizontal alignment welding, can't be fast accurate adjust the angle between two pipelines and fix the pipeline, and the operation is got up and is wasted time and energy, and then influences the welding quality between the pipeline, consequently need provide an auxiliary assembly welding set to solve above-mentioned problem.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides an auxiliary assembly welding device which solves the problems mentioned in the background.
The utility model provides the following technical scheme: an auxiliary assembly welding device, comprising:
the upper end surface of the bottom mounting plate is provided with a limiting frame for horizontal alignment welding;
the first upright post is fixedly arranged at one corner of the upper end surface of the bottom mounting plate, and the second upright post is fixedly arranged at one corner of the upper end surface of the bottom mounting plate far away from the first upright post;
the inner side of the top end of the first upright post is fixedly provided with a first supporting table, the inner side of the top end of the second upright post is fixedly provided with a protractor, a second supporting table is rotatably arranged above the second upright post and the protractor, and clamping assemblies are arranged on the upper end surfaces of the first supporting table and the second supporting table;
the clamping assembly is provided with two groups, and every group clamping assembly includes two arc splint, and two groups arc splint set up respectively in supporting bench and No. two supporting bench top.
Preferably, the clamping assembly further comprises an installation vertical plate, a limiting plate and a threaded pipe, wherein the two groups of the installation vertical plates are fixedly connected with a first supporting table and a second supporting table respectively, the limiting plate is fixedly arranged at the upper end of the installation vertical plate, and two ends of the threaded pipe penetrate through the limiting plate and are connected with the limiting plate in a rotating mode.
Preferably, threaded rods are connected to two ends of the threaded pipe in a threaded mode, the directions of threads formed in the threaded rods are opposite, and connecting plates are fixedly arranged at one ends, away from the threaded pipe, of the threaded rods.
Preferably, a connecting shaft is fixedly arranged at the lower end of the inner side of the connecting plate, one end, far away from the connecting plate, of the connecting shaft penetrates through the through hole on the side face of the mounting vertical plate to be fixedly connected with the arc-shaped clamping plate, and the connecting shaft 406 is in sliding connection with the inner wall of the through hole on the side face of the mounting vertical plate.
Preferably, the lower end surface of the second supporting table is provided with a rotating seat, and the second supporting table is rotationally connected with the protractor through the rotating seat.
Preferably, the positioning components are arranged on two sides of the front end of the second supporting table, each positioning component comprises a fixing block, a positioning screw and a positioning disc, and the fixing blocks are fixedly connected with the side walls of the second supporting table.
Preferably, the positioning screw is in threaded connection with the fixed block, a knob is fixedly arranged at the upper end of the positioning screw, and the positioning disk is arranged at the lower end of the positioning screw.
Preferably, the front surface of the front end of the second supporting table is fixedly provided with an indicating head.
Compared with the prior art, the utility model has the following beneficial effects:
1. this supplementary pairing welding set through setting up clamping assembly, when rotating the screwed pipe, under the spacing effect of connecting axle, realizes that two threaded rods horizontal direction remove, to the inside shrink of screwed pipe or outwards extend, and then the threaded rod, drives arc splint synchronous movement through connecting plate and connecting axle in the horizontal migration process, realizes that arc splint press from both sides tightly or loosen the pipeline, convenient operation guarantees that the pipeline is in central point, and then guarantees welding angle's accuracy.
2. This supplementary pairing welding set through setting up the protractor, is convenient for accurately grasp the welding angle between two pipelines, improves welding quality.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the whole structure of the present utility model;
FIG. 3 is a schematic view of the working principle of the clamping assembly of the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.
In the figure: 1. a bottom mounting plate; 2. a first upright post; 201. a second upright post; 3. a first supporting table; 301. a second supporting table; 4. a clamping assembly; 401. installing a vertical plate; 402. a limiting plate; 403. a threaded tube; 404. a threaded rod; 405. a connecting plate; 406. a connecting shaft; 407. an arc clamping plate; 5. an angle gauge; 6. a positioning assembly; 601. a fixed block; 602. positioning a screw; 603. a positioning plate; 7. and a rotating seat.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an auxiliary assembly welding device includes:
the bottom mounting plate 1, the upper end surface of the bottom mounting plate 1 is provided with a limit frame for horizontal alignment welding;
the first upright post 2 is fixedly arranged at one corner of the upper end surface of the bottom mounting plate 1, and the second upright post 201 is fixedly arranged at one corner of the upper end surface of the bottom mounting plate 1, which is far away from the first upright post 2;
a first supporting table 3 is fixedly arranged on the inner side of the top end of the first upright post 2, a protractor 5 is fixedly arranged on the inner side of the top end of the second upright post 201, a second supporting table 301 is rotatably arranged above the second upright post 201 and the protractor 5, and clamping assemblies 4 are respectively arranged on the upper end surfaces of the first supporting table 3 and the second supporting table 301;
the clamping assemblies 4 are provided with two groups, each group of clamping assemblies 4 comprises two arc clamping plates 407, and the two groups of arc clamping plates 407 are respectively arranged above the first supporting table 3 and the second supporting table 301.
Wherein; the clamping assembly 4 further comprises an installation vertical plate 401, a limiting plate 402 and a threaded pipe 403, wherein the lower ends of the two groups of installation vertical plates 401 are fixedly connected with the first supporting table 3 and the second supporting table 301 respectively, the limiting plate 402 is fixedly arranged at the upper end of the installation vertical plate 401, two ends of the threaded pipe 403 penetrate through the limiting plate 402 and are rotationally connected with the limiting plate 402, the threaded pipe 403 can be conveniently installed through the limiting plate 402, and the position of the threaded pipe 403 is effectively limited.
Wherein; threaded pipe 403 both ends all threaded connection has threaded rod 404, the screw thread opposite direction who offers on two threaded rods 404, threaded pipe 403 one end is kept away from to two threaded rods 404 is all fixed to be provided with connecting plate 405, connecting plate 405 inboard lower extreme is fixedly provided with connecting axle 406, connecting axle 406 is kept away from connecting plate 405 one end and is passed installation riser 401 side through-hole and arc splint 407 fixed connection, connecting axle 406 and installation riser 401 side through-hole inner wall sliding connection, through rotating threaded pipe 403, under the spacing effect of connecting axle 406, realize that two threaded rods 404 horizontal direction remove, shrink or outwards extend to threaded pipe 403 inside, and then threaded rod 404, horizontal migration in-process drives arc splint 407 synchronous movement through connecting plate 405 and connecting axle 406, realize that arc splint 407 is tight or loosen to the clamp of pipeline, convenient operation, guarantee that the pipeline is in central point, and then guarantee welding angle's accuracy.
Wherein; the support platform No. two 301 lower extreme surface is provided with rotation seat 7, and support platform No. two 301 rotates through rotation seat 7 and protractor 5 to be connected, through being provided with rotation seat 7, can realize that support platform No. two 301 rotates, and then support platform No. two 301 can drive the pipeline rotation, carries out the effective regulation of angle.
Wherein; the positioning components 6 are arranged on two sides of the front end of the second supporting table 301, each positioning component 6 comprises a fixing block 601, a positioning screw 602 and a positioning disc 603, each fixing block 601 is fixedly connected with the side wall of the second supporting table 301, each positioning screw 602 is in threaded connection with the corresponding fixing block 601, a knob is fixedly arranged at the upper end of each positioning screw 602, each positioning disc 603 is arranged at the lower end of each positioning screw 602, after angle adjustment is completed, the positioning screws 602 can be effectively driven to rotate and move downwards through rotating the knob, and then the positioning screws 602 drive the positioning discs 603 to move downwards to compress the upper end surface of the protractor 5, so that the position of the second supporting table 301 is fixed.
Wherein; the front surface of the front end of the second supporting table 301 is fixedly provided with an indicating head, and the scale of the protractor 5 is conveniently and accurately read out through the indicating head.
When the working principle is used, two superheater pipelines to be assembled and welded are respectively placed on the upper end surfaces of the first supporting table 3 and the second supporting table 301, the threaded pipe 403 is rotated, the two threaded rods 404 move in the horizontal direction under the limiting action of the connecting shaft 406, the threaded pipes 403 shrink inwards or extend outwards, the threaded rods 404 further move inwards, the connecting plate 405 and the connecting shaft 406 drive the arc clamping plates 407 to move synchronously in the horizontal movement process, the arc clamping plates 407 clamp or loosen the pipelines, and the operation is convenient, so that the pipelines are ensured to be positioned in the center position.
Further, through being provided with rotation seat 7, can realize No. two supporting tables 301 and rotate, and then No. two supporting tables 301 can drive the pipeline and rotate, carries out the effective regulation of angle, and after angle modulation was accomplished, through rotating the knob, can effectively drive positioning screw 602 rotation and move down, and then positioning screw 602 drive positioning disk 603 and move down, compress tightly protractor 5 upper end surface, realize the fixed to No. two supporting tables 301 positions.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. An auxiliary assembly welding device, comprising:
the welding device comprises a bottom mounting plate (1), wherein a limiting frame for horizontal alignment welding is arranged on the upper end surface of the bottom mounting plate (1);
the first upright post (2) is fixedly arranged at one corner of the upper end surface of the bottom mounting plate (1), and the second upright post (201) is fixedly arranged at one corner of the upper end surface of the bottom mounting plate (1) far away from the first upright post (2);
the device is characterized in that a first supporting table (3) is fixedly arranged on the inner side of the top end of the first upright post (2), a protractor (5) is fixedly arranged on the inner side of the top end of the second upright post (201), a second supporting table (301) is rotatably arranged above the second upright post (201) and the protractor (5), and clamping assemblies (4) are respectively arranged on the surfaces of the upper ends of the first supporting table (3) and the second supporting table (301);
the clamping assembly (4) is provided with two groups, each group of clamping assembly (4) comprises two arc clamping plates (407), and the two groups of arc clamping plates (407) are respectively arranged above the first supporting table (3) and the second supporting table (301).
2. An auxiliary assembly welding device according to claim 1, wherein the clamping assembly (4) further comprises a mounting riser (401), a limiting plate (402) and a threaded pipe (403), the lower ends of the two groups of mounting risers (401) are fixedly connected with the first supporting table (3) and the second supporting table (301) respectively, the limiting plate (402) is fixedly arranged at the upper end of the mounting riser (401), and two ends of the threaded pipe (403) penetrate through the limiting plate (402) and are rotatably connected with the limiting plate (402).
3. An auxiliary assembly welding device according to claim 2, wherein threaded rods (404) are connected to two ends of the threaded tube (403) in a threaded manner, the directions of threads formed on the two threaded rods (404) are opposite, and a connecting plate (405) is fixedly arranged at one end, away from the threaded tube (403), of the two threaded rods (404).
4. An auxiliary assembly welding device according to claim 3, wherein a connecting shaft (406) is fixedly arranged at the lower end of the inner side of the connecting plate (405), one end of the connecting shaft (406) far away from the connecting plate (405) penetrates through a side through hole of the mounting riser (401) to be fixedly connected with the arc-shaped clamping plate (407), and the connecting shaft (406) is slidably connected with the inner wall of the side through hole of the mounting riser (401).
5. An auxiliary assembly welding device according to claim 1, characterized in that the lower end surface of the second supporting table (301) is provided with a rotating seat (7), and the second supporting table (301) is rotatably connected with the protractor (5) through the rotating seat (7).
6. The auxiliary assembly welding device according to claim 1, wherein positioning components (6) are arranged on two sides of the front end of the second supporting table (301), the positioning components (6) comprise fixing blocks (601), positioning screws (602) and positioning plates (603), and the fixing blocks (601) are fixedly connected with the side walls of the second supporting table (301).
7. The auxiliary assembly welding device according to claim 6, wherein the positioning screw (602) is in threaded connection with the fixed block (601), a knob is fixedly arranged at the upper end of the positioning screw (602), and the positioning plate (603) is arranged at the lower end of the positioning screw (602).
8. An auxiliary assembly welding device according to claim 1, wherein the front face of the front end of the second supporting table (301) is fixedly provided with an indicating head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322305293.1U CN220612890U (en) | 2023-08-28 | 2023-08-28 | Auxiliary assembly welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322305293.1U CN220612890U (en) | 2023-08-28 | 2023-08-28 | Auxiliary assembly welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220612890U true CN220612890U (en) | 2024-03-19 |
Family
ID=90231965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322305293.1U Active CN220612890U (en) | 2023-08-28 | 2023-08-28 | Auxiliary assembly welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220612890U (en) |
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2023
- 2023-08-28 CN CN202322305293.1U patent/CN220612890U/en active Active
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