CN219986703U - Welding positioning tool - Google Patents
Welding positioning tool Download PDFInfo
- Publication number
- CN219986703U CN219986703U CN202320972856.XU CN202320972856U CN219986703U CN 219986703 U CN219986703 U CN 219986703U CN 202320972856 U CN202320972856 U CN 202320972856U CN 219986703 U CN219986703 U CN 219986703U
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- Prior art keywords
- clamping block
- main frame
- block adjusting
- movable main
- adjusting bolt
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- 238000003466 welding Methods 0.000 title claims abstract description 25
- 238000010276 construction Methods 0.000 abstract description 4
- 239000010953 base metal Substances 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013064 chemical raw material Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model relates to the field of hardware tools, in particular to a welding positioning tool. Comprises a movable main frame, a fixed main frame and a movable main frame rotating seat; an L-shaped frame I is arranged at one end of the movable main frame, and a clamping block adjusting nut I is arranged near the other end of the movable main frame; the L-shaped frame I is provided with a base I, and the clamping block adjusting nut I is connected with a clamping block adjusting bolt I in a threaded manner; one end of the clamping block adjusting bolt I is provided with a clamping block I, and the other end of the clamping block adjusting bolt I is provided with a cylinder platform I. An L-shaped frame II is arranged at one end of the fixed main frame, and a clamping block adjusting nut II is arranged near the other end of the fixed main frame; be provided with base II on the L type frame II, clamp splice adjusting nut II threaded connection has clamp splice adjusting bolt II, clamp splice adjusting bolt II's one end is provided with clamp splice II, and the other end is provided with cylinder platform II. The utility model can adjust and fix the construction requirement of the base metal for butt welding at multiple angles, has wide application range and further improves the convenience of use.
Description
Technical Field
The utility model relates to the field of hardware tools, in particular to a welding positioning tool.
Background
In the petrochemical industry device area, a newly built device or during the upgrading and reconstruction of the device, a parent metal such as a square tube or angle steel is required to be welded, and the parent metal is used for manufacturing structures such as a part of a frame of a chemical raw material storage tank and a part of a frame of a part in the device.
In the process of welding the base materials such as the square pipes or the angle steel, the base materials such as the square pipes or the angle steel are required to be subjected to butt welding at different angles according to the field construction scheme, and in the traditional construction, two persons are required to cooperate to finish the welding because of no proper fixing measures, and sometimes the operation height in the device area is higher and the operation space is more limited, so that the welding work is more inconvenient.
Disclosure of Invention
The utility model provides a welding positioning tool, which aims to solve the problem that butt welding operation of base materials such as square tubes or angle steel at different angles is inconvenient.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the utility model provides a welding positioning tool, which comprises a movable main frame, a fixed main frame and a movable main frame rotating seat, wherein the movable main frame is provided with a welding positioning groove;
an L-shaped frame I is arranged at one end of the movable main frame, and a clamping block adjusting nut I is arranged near the other end of the movable main frame; the L-shaped frame I is provided with a base I, and the clamping block adjusting nut I is connected with a clamping block adjusting bolt I in a threaded manner; the clamping block adjusting bolt I is provided with a clamping block I at one end close to the base I, and a cylinder platform I is arranged at the other end; the L-shaped frame I is rotatably arranged on the movable main frame rotating seat;
an L-shaped frame II is arranged at one end of the fixed main frame, and a clamping block adjusting nut II is arranged near the other end of the fixed main frame; the L-shaped frame II is provided with a base II, and the clamping block adjusting nut II is in threaded connection with a clamping block adjusting bolt II; the clamping block II is arranged at one end of the clamping block adjusting bolt II, which is close to the base II, and the other end of the clamping block adjusting bolt II is provided with a cylinder platform II; the L-shaped frame II is arranged on the movable main frame rotating seat.
Further, the top end part of the movable main frame is fixedly provided with a clamping block adjusting nut I through a rectangular connecting block.
Further, the center of the L-shaped corner of the inner side of the L-shaped frame I is fixedly connected with one end of a fastening bolt of the movable main frame.
Further, the top end part of the fixed main frame is fixedly provided with a clamping block adjusting nut II through a rectangular connecting block.
Further, the movable main frame rotating seat is a circular tube, and the outer circle is provided with a section of through hole with equal width along the vertical center line.
The beneficial effects achieved by the utility model are as follows:
according to the utility model, when the base metal is butt welded, one person can finish operation, so that the labor is saved;
the utility model has simple structure and simple and quick use mode;
the utility model can be used for butt welding of various base materials such as steel pipes, square pipes, angle steels and the like, and has wide application range;
the utility model can adjust and fix the construction requirement of the base metal of butt welding at multiple angles, and has wide application range (further improves the convenience of using the utility model);
the utility model has the advantages of small structure and convenient carrying.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the present utility model in use.
Fig. 2 is a schematic diagram of the overall structure of the present utility model.
Fig. 3 is an exploded view of the present utility model.
Fig. 4 is a second schematic view of the use state of the present utility model.
In the figure, 11, a movable main frame; 12. an L-shaped frame I; 13. a base I; 14. a movable main frame fastening bolt; 15. a cylinder table I; 16. clamping block adjusting bolts I; 17. clamping block adjusting nut I; 18. clamping block I; 21. fixing a main frame; 22. an L-shaped frame II; 23. a base II; 24. a movable main frame rotating seat; 25. a cylinder table II; 26. clamping block adjusting bolts II; 27. clamping block adjusting nut II; 28. clamping blocks II; 3. a cushion cover; 4. the movable main frame fastens the nut; 51. square tube I; 52. square tube II.
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, if the meaning of "and/or" is presented throughout this document, it is intended to include three schemes in parallel, taking "a and/or B" as an example, including a scheme, or B scheme, or a scheme where a and B meet simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
As shown in fig. 1 to 4, the present utility model provides a welding positioning tool, comprising a movable main frame 11, a fixed main frame 21 and a movable main frame rotating seat 24; an L-shaped frame I12 is arranged at one end of the movable main frame 11, and a clamping block adjusting nut I17 is arranged near the other end of the movable main frame 11; the L-shaped frame I12 is provided with a base I13, the clamping block adjusting nut I17 is in threaded connection with a clamping block adjusting bolt I16, the end, close to the base I13, of the clamping block adjusting bolt I16 is provided with a clamping block I18, and the end, far away from the base I13, of the clamping block adjusting bolt I16 is provided with a cylindrical platform I15; the L-shaped frame I12 is rotatably arranged on the movable main frame rotating seat 24;
an L-shaped frame II 22 is arranged at one end of the fixed main frame 21, and a clamping block adjusting nut II 27 is arranged near the other end; the L-shaped frame II 22 is provided with a base II 23, the clamping block adjusting nut II 27 is in threaded connection with a clamping block adjusting bolt II 26, the end, close to the base II 23, of the clamping block adjusting bolt II 26 is provided with a clamping block II 28, and the end, far away from the base II 23, of the clamping block adjusting bolt II 26 is provided with a cylinder platform II 25; the L-shaped frame II 22 is arranged on the movable main frame rotating seat 24.
The top end part of the movable main frame 11 is fixedly provided with a clamping block adjusting nut I17 through a rectangular connecting block; the bottom end is fixedly provided with an L-shaped frame I12;
the outer surface of the L-shaped frame I12 is fixedly connected with the bottom end of the movable main frame 11 and the base I13 respectively; the center of the L-shaped corner on the inner side is fixedly connected with one end of the fastening bolt 14 of the movable main frame.
The base I13 is a square plate with a certain thickness and is fixedly arranged on the outer surface of the L-shaped frame I12.
The movable main frame fastening bolt 14 is fixedly arranged at the center of the L-shaped corner at the inner side of the L-shaped frame I12, and the stud part of the movable main frame fastening bolt 14 sequentially penetrates through the surface opening of the movable main frame rotating seat 24 and the central through hole of the cushion cover 3 and then is in threaded engagement with the movable main frame fastening nut 4, so that the movable main frame 11 is fastened.
The cylinder platform I15 is cylindrical, fixedly arranged at the top end of the clamping block adjusting bolt I16 and used for screwing the cylinder platform I15 to drive the clamping block adjusting bolt I16 to move forwards or backwards.
The top of the clamping block adjusting bolt I16 is fixedly provided with a cylindrical table I15, and the bottom of the clamping block adjusting bolt I is fixedly connected with the clamping block I18 after being meshed with the clamping block adjusting nut I17 in a threaded manner.
The clamping block adjusting nut I17 is a long hexagon nut and is fixedly arranged at the top end part of the movable main frame 11 through a rectangular connecting block to be in threaded engagement with the clamping block adjusting bolt I16.
The clamping block I18 is fixedly arranged at the bottom of the clamping block adjusting bolt I16.
The top end part of the fixed main frame 21 is fixedly provided with a clamping block adjusting nut II 27 through a rectangular connecting block; the bottom end is fixedly provided with an L-shaped frame II 22;
the outer surface of the L-shaped frame II 22 is fixedly connected with the bottom end of the fixed main frame 21 and the base II 23 respectively; the inner side is connected with the movable main frame rotating seat 24.
The base II 23 is a square plate with a certain thickness and is fixedly arranged on the outer surface of the L-shaped frame II 22.
The movable main frame rotating seat 24 is a circular tube, a section of through hole with equal width is formed in the outer circle along the vertical central line, and the width of the through hole is slightly larger than the diameter of the movable main frame fastening bolt 14 and smaller than the outer diameter of the movable main frame fastening nut 4; the outer surface is fixedly connected with the inner side of the L-shaped frame II 22.
The cylinder platform II 25 is cylindrical, is fixedly arranged at the top end of the clamping block adjusting bolt II 26 and is used for screwing the cylinder platform II 25 to drive the clamping block adjusting bolt II 26 to move forwards or backwards.
The top of the clamping block adjusting bolt II 26 is fixedly provided with a cylinder platform II 25, and the bottom of the clamping block adjusting bolt II is fixedly connected with the clamping block II 28 after being in threaded engagement with the clamping block adjusting nut II 27.
The clamping block adjusting nut II 27 is a long hexagon nut and is fixedly arranged at the top end part of the fixed main frame 21 through a rectangular connecting block to be in threaded engagement with the clamping block adjusting bolt II 26.
The clamping block II 28 is fixedly arranged at the bottom of the clamping block adjusting bolt II 26.
The pad sleeve 3 is used for penetrating through the main frame fastening bolt and then being in threaded engagement with the movable main frame fastening nut 4, so that the distance between the movable main frame fastening nut 4 and the movable main frame rotating seat 24 is increased, and the double offset ring spanner can conveniently extend into the movable main frame rotating seat 24 to screw the movable main frame fastening nut 4.
The movable main frame fastening nut 4 is in threaded engagement with the movable main frame fastening bolt 14 which sequentially passes through the surface opening of the movable main frame rotating seat 24 II and the central through hole of the cushion sleeve 3, and plays a role in fastening the movable main frame 11.
Specifically, the working flow of the utility model is as follows:
if a square tube I5145 DEG is welded to a square tube II 52 which is already fixed vertically;
firstly, cutting a 45-degree welded junction of a square pipe I51, and further marking a welding position of a square pipe II 52;
respectively screwing the cylinder platform I15 and the cylinder platform II 25, driving the clamp block adjusting bolt I16 and the clamp block adjusting bolt II 26 to retreat, and driving the clamp block I18 and the clamp block II 28 to be separated from the base I13 and the base II 23 by a proper distance;
clamping the clamping block II 28 and the base II 23 at a proper position of the square tube II 52 in a clearance way, screwing the cylinder platform II 25 to enable the clamping block II 28 to advance to the clamping block II 28 and the base II 23 to clamp the square tube II 52, and then fixing the square tube on the square tube II 52;
unscrewing the movable main frame fastening nut 4 by using a wrench to enable the movable main frame 11 to freely rotate around the circle center of the movable main frame rotating seat 24;
placing the square tube I51 in a gap between the clamping block I18 and the base I13, and adjusting the mark position from the square tube I51 to the welded junction butt joint square tube II 52;
the cylinder platform I15 is rotated to the clamping block I18 to clamp the square tube I51 with the base I13, and the movable main frame fastening nut 4 is screwed to the movable main frame 11 by a spanner to be tightly fixed;
further detecting whether the butt joint position and angle of the square tube I51 and the square tube II 52 are correct or not by using a detection tool, and further starting welding work;
after the welding work is finished, the cylindrical table I15 and the cylindrical table II 25 are unscrewed respectively, so that the welding work can be finished.
The foregoing description is only of the optional embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all the equivalent structural changes made by the description of the present utility model and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (5)
1. A welding positioning tool, characterized in that: comprises a movable main frame (11), a fixed main frame (21) and a movable main frame rotating seat (24);
one end of the movable main frame (11) is provided with an L-shaped frame I (12), and the vicinity of the other end is provided with a clamping block adjusting nut I (17); a base I (13) is arranged on the L-shaped frame I (12), and a clamping block adjusting nut I (17) is connected with a clamping block adjusting bolt I (16) in a threaded manner; one end of the clamping block adjusting bolt I (16) close to the base I (13) is provided with a clamping block I (18), and the other end of the clamping block adjusting bolt I is provided with a cylinder platform I (15); the L-shaped frame I (12) is rotatably arranged on the movable main frame rotating seat (24);
one end of the fixed main frame (21) is provided with an L-shaped frame II (22), and the vicinity of the other end is provided with a clamping block adjusting nut II (27); a base II (23) is arranged on the L-shaped frame II (22), and a clamping block adjusting nut II (27) is connected with a clamping block adjusting bolt II (26) in a threaded manner; one end of the clamping block adjusting bolt II (26) close to the base II (23) is provided with a clamping block II (28), and the other end of the clamping block adjusting bolt II is provided with a cylinder platform II (25); the L-shaped frame II (22) is arranged on the movable main frame rotating seat (24).
2. A welding positioning tool as defined in claim 1, wherein: the top end part of the movable main frame (11) is fixedly provided with a clamping block adjusting nut I (17) through a rectangular connecting block.
3. A welding positioning tool as defined in claim 1, wherein: the center of the L-shaped corner of the inner side of the L-shaped frame I (12) is fixedly connected with one end of a fastening bolt (14) of the movable main frame.
4. A welding positioning tool as defined in claim 1, wherein: the top end part of the fixed main frame (21) is fixedly provided with a clamping block adjusting nut II (27) through a rectangular connecting block.
5. A welding positioning tool as defined in claim 1, wherein: the movable main frame rotating seat (24) is a circular tube, and the outer circle is provided with a section of through hole with equal width along the vertical center line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320972856.XU CN219986703U (en) | 2023-04-26 | 2023-04-26 | Welding positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320972856.XU CN219986703U (en) | 2023-04-26 | 2023-04-26 | Welding positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219986703U true CN219986703U (en) | 2023-11-10 |
Family
ID=88612652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320972856.XU Active CN219986703U (en) | 2023-04-26 | 2023-04-26 | Welding positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219986703U (en) |
-
2023
- 2023-04-26 CN CN202320972856.XU patent/CN219986703U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |