CN220919915U - Submerged arc welding flux filtering and recycling device - Google Patents
Submerged arc welding flux filtering and recycling device Download PDFInfo
- Publication number
- CN220919915U CN220919915U CN202322650696.XU CN202322650696U CN220919915U CN 220919915 U CN220919915 U CN 220919915U CN 202322650696 U CN202322650696 U CN 202322650696U CN 220919915 U CN220919915 U CN 220919915U
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- China
- Prior art keywords
- screen plate
- box body
- welding flux
- submerged arc
- arc welding
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- 238000003466 welding Methods 0.000 title claims abstract description 51
- 230000004907 flux Effects 0.000 title claims abstract description 29
- 238000001914 filtration Methods 0.000 title claims abstract description 24
- 238000004064 recycling Methods 0.000 title claims abstract description 15
- 239000002893 slag Substances 0.000 claims abstract description 14
- 238000005452 bending Methods 0.000 description 4
- 241001233242 Lontra Species 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
Abstract
The utility model discloses a submerged arc welding flux filtering and recycling device, and belongs to the field of submerged arc welding flux recycling; a submerged arc welding flux filtering and recycling device comprises a main frame, wherein the upper end part of the main frame is provided with a feed channel which is inclined downwards, and the lower end of the feed channel is provided with a lower box body; a first screen plate is fixed on the feeding channel, and the upper surface of the first screen plate is flush with the upper surface of the feeding channel; the lower box body is internally provided with a supporting rod, a second screen plate which is inclined downwards is arranged below the first screen plate, the aperture of the second screen plate is smaller than that of the first screen plate, welding slag cannot pass through the second screen plate, and welding flux can pass through the first screen plate; elastic connection is realized between the second screen plate and the supporting rod through springs, and a vibration motor is fixed on the second screen plate.
Description
Technical Field
The utility model belongs to the field of submerged arc welding flux recovery, and particularly relates to a submerged arc welding flux filtering and recovering device.
Background
Submerged arc welding is a method for welding by burning an electric arc under a flux layer, and has the advantages of stable welding quality, high welding productivity, no arc light, little smoke dust and the like, so that the submerged arc welding is a main welding method in the manufacture of important steel structures such as pressure vessels, pipe section manufacture, box beam columns and the like.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model aims to provide a submerged arc welding flux filtering and recycling device which solves the problems in the prior art.
The aim of the utility model can be achieved by the following technical scheme:
a submerged arc welding flux filtering and recycling device comprises a main frame, wherein the upper end part of the main frame is provided with a feed channel which is inclined downwards, and the lower end of the feed channel is provided with a lower box body; a first screen plate is fixed on the feeding channel, and the upper surface of the first screen plate is flush with the upper surface of the feeding channel;
The lower box body is internally provided with a supporting rod, a second screen plate which is inclined downwards is arranged below the first screen plate, the aperture of the second screen plate is smaller than that of the first screen plate, welding slag cannot pass through the second screen plate, and welding flux can pass through the first screen plate; elastic connection is realized between the second screen plate and the supporting rod through springs, and a vibration motor is fixed on the second screen plate.
Further, a positioning groove is formed in the upper surface of the feeding channel, the first screen plate is matched with the positioning groove, and the first screen plate is fixed with the feeding channel through a bolt connection mode.
Further, a guide rod is arranged at the lower end of the second screen plate, penetrates through the support rod and is in sliding connection with the support rod, and a spring is sleeved on the support rod.
Further, the lower end of the guide rod is provided with a round table, and the diameter of the round table is larger than that of the guide rod.
Further, one side of the lower box body is provided with an outer box body for containing welding slag, one side of the bottom of the outer box body is provided with a second mounting groove, and a second pull box is mounted in the second mounting groove in a matched mode.
Further, a first mounting groove is formed in one side of the bottom of the lower box body, and a first pull box is mounted in the first mounting groove in a matched mode.
Further, an opening is formed in one side, opposite to the outer box body, of the lower box body, a cover plate is fixed on the lower box body in a bolt connection mode, and the opening can be covered by the cover plate.
Further, four rollers are arranged at the lower end of the main frame, and at least two rollers are universal wheels.
The utility model has the beneficial effects that:
The first screen plate is arranged on the feeding channel, the second screen plate is arranged below the first screen plate, the mesh holes of the second screen plate are smaller than those of the first screen plate, welding slag cannot pass through the mesh holes of the second screen plate, and welding flux can pass through the mesh holes of the second screen plate to realize two-stage filtration; and the up-and-down vibration of the second screen plate is realized by arranging a spring between the second screen plate and the supporting rod and arranging a vibration motor on the second screen plate so as to accelerate the filtering efficiency.
The lower end of the second screen plate is provided with a guide rod, and the spring is sleeved on the guide rod to restrict the bending and the wrong deformation of the spring so as to ensure the service life.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to those skilled in the art that other drawings can be obtained according to these drawings without inventive effort.
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the main frame structure of the present utility model;
FIG. 3 is a schematic view of a second screen and vibration motor installation of the present utility model;
fig. 4 is a schematic diagram of a second net plate structure according to the present utility model.
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.
1-2, The submerged arc welding flux filtering and recycling device comprises a main frame 1, wherein four rollers are arranged at the lower end of the main frame 1, and at least two rollers are universal wheels so as to facilitate the integral displacement of the device; in addition, the roller is provided with a brake to facilitate the movement of the limiting device.
The upper end of the main frame 1 is provided with a feeding channel 11, the lower end of the feeding channel 11 is provided with a lower box body 12, the outer side of the lower box body 12 is provided with an outer box body 13, the feeding channel 11 is inclined downwards, a first screen plate 2 is fixed on the feeding channel 11, the upper surface of the first screen plate 2 is flush with the upper surface of the feeding channel 11, welding residues slide downwards from the feeding channel 11 and pass through the first screen plate 2, larger welding slag can continuously fall into the outer box body 13 along the feeding channel 11, and smaller welding slag and welding flux can pass through meshes on the first screen plate 2 and fall into the lower box body 12;
In the embodiment, the upper surface of the feeding channel 11 is provided with a positioning groove 14, and the first screen 2 and the positioning groove 14 are mutually matched and fixed in a bolt connection mode; of course, the fixing manner between the first net plate 2 and the feeding channel 11 includes, but is not limited to, bolting in the present embodiment, and in some embodiments, fixing may also be performed by welding, but it is obvious that the welding manner is not beneficial to the later disassembly and replacement of the first net plate 2.
Two inner side edges of the lower box body 12 are respectively fixed with a supporting rod 15, a screen plate 3 is arranged above the supporting rods 15, and the second screen plate 3 is positioned below the first screen plate 2 and is in an inclined downward state; the mesh holes of the second screen plate 3 are smaller than the mesh holes of the first screen plate 2, and welding slag cannot fall into the bottom of the lower box body 12 from the mesh holes of the second screen plate 3, so that welding flux can pass through the mesh holes of the first screen plate 2 and fall into the bottom of the lower box body 12; the welding slag carryover falling from the first screen plate 2 can fall on the second screen plate 3, and residual welding slag is further led into the outer box body under the filtering action of the second screen plate 3, and the two-stage filtering of welding flux is realized by utilizing the first screen plate 2 and the second screen plate 3, so that the filtering sufficiency and efficiency are ensured.
As shown in fig. 3, a spring 4 is installed between the second screen 3 and the supporting rod 15, and two ends of the spring 4 are respectively and fixedly connected with the upper end surface of the supporting rod 15 and the lower end surface of the second screen 3, so that elastic connection between the second screen 3 and the supporting rod 15 is realized; the vibration motor 5 is fixed on the lower end surface of the second screen plate 3 in a bolt connection mode, and when the vibration motor 5 operates, the second screen plate 3 can be driven to vibrate up and down so as to accelerate the filtration and separation efficiency.
In order to avoid the possibility of bending, twisting and deformation of the springs 4 during the vibration of the second screen 3, the service life of the springs is affected; in this embodiment, as shown in fig. 4, a guide rod 31 is fixed at the lower end of the second screen 3, the guide rod 31 penetrates the support rod 15 and is slidably connected with the support rod 15, and the spring 4 is sleeved on the guide rod 31, so as to restrict the bending, twisting and deformation of the spring 4;
In addition, in order to prevent the second net plate 3 from vibrating, the guide rod 31 is driven to leave the support rod 15, and in this embodiment, by providing a circular truncated cone 32 at the lower end of the guide rod 31, the diameter of the circular truncated cone 32 is larger than that of the guide rod 31.
The first mounting groove 16 is formed in the outer side of the bottom of the lower box body 12, the first pull box 7 is matched and mounted in the first mounting groove 16, the welding flux falling from the mesh of the second screen plate 3 can fall into the first pull box 7, and the filtered welding flux can be conveniently taken out by pulling the first pull box 7;
Similarly, the second mounting groove 17 has been seted up in the outer box 13 bottom outside, and the cooperation is installed the second and is drawn case 8 in the second mounting groove 17, and the welding slag that sieves down through first otter board 2 and second otter board 3 can both fall into the second and draw incasement 8 to through drawing second and draw case 8, can be convenient for take out the welding slag that filters down.
In addition, opening 18 has been seted up to the one side of outer box 17 of back of lower box 12, is fixed with apron 6 on the lower box 12 through bolted connection's mode and carries out the shutoff to opening 18, after dismantling apron 6, can conveniently clean maintenance to the inside second otter board 3 of lower box 12 and vibrating motor 5.
Working principle:
By arranging the first screen plate 2 on the feeding channel 11 and arranging the second screen plate 3 below the first screen plate 2, the mesh holes of the second screen plate 3 are smaller than those of the first screen plate 2, welding slag cannot pass through the mesh holes of the second screen plate 3, and welding flux can pass through the mesh holes on the second screen plate 3 to realize two-stage filtration; and the up-and-down vibration of the second screen plate 3 is realized by arranging the springs 4 between the second screen plate 3 and the supporting rods 15 and arranging the vibration motor 5 on the second screen plate 3 so as to accelerate the filtering efficiency. The guide rod 31 is arranged at the lower end of the second screen plate 3, and the spring 4 is sleeved on the guide rod 31 to restrain bending, twisting and deformation of the spring 4 so as to ensure the service life.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims.
Claims (8)
1. The submerged arc welding flux filtering and recycling device comprises a main frame (1) and is characterized in that a feeding channel (11) which is inclined downwards is arranged at the upper end part of the main frame (1), and a lower box body (12) is arranged at the lower end of the feeding channel (11); a first screen plate (2) is fixed on the feeding channel (11), and the upper surface of the first screen plate (2) is flush with the upper surface of the feeding channel (11);
A supporting rod (15) is arranged in the lower box body (12), a second screen plate (3) which is inclined downwards is arranged below the first screen plate (2), the aperture of the second screen plate (3) is smaller than that of the first screen plate (2), welding slag cannot pass through the second screen plate (3), and welding flux can pass through the first screen plate (2); elastic connection is realized between the second screen plate (3) and the supporting rod (15) through springs, and a vibration motor (5) is fixed on the second screen plate (3).
2. The submerged arc welding flux filtering and recycling device according to claim 1, wherein a positioning groove (14) is formed in the upper surface of the feeding channel (11), the first screen plate (2) is matched with the positioning groove (14), and the first screen plate (2) is fixed with the feeding channel (11) through a bolt connection mode.
3. The submerged arc welding flux filtering and recycling device according to claim 1, wherein a guide rod (31) is arranged at the lower end of the second screen plate (3), the guide rod (31) penetrates through the support rod (15) and is in sliding connection with the support rod (15), and the spring (4) is sleeved on the support rod (15).
4. A submerged arc welding flux filtering and recovering device as claimed in claim 3, wherein the lower end of the guide rod (31) is provided with a circular table (32), and the diameter of the circular table (32) is larger than that of the guide rod (31).
5. The submerged arc welding flux filtering and recycling device according to claim 1, wherein an outer box body (13) for containing welding slag is arranged on one side of the lower box body (12), a second mounting groove (17) is formed in one side of the bottom of the outer box body (13), and a second pull box (8) is mounted in the second mounting groove (17) in a matched mode.
6. The submerged arc welding flux filtering and recycling device according to claim 1, wherein a first mounting groove (16) is formed in one side of the bottom of the lower box body (12), and a first pull box (7) is mounted in the first mounting groove (16) in a matched mode.
7. The submerged arc welding flux filtering and recycling device according to claim 5, wherein an opening (18) is formed in one side, opposite to the outer box body (13), of the lower box body (12), a cover plate (6) is fixed on the lower box body (12) in a bolt connection mode, and the opening (18) can be covered by the cover plate (6).
8. The submerged arc welding flux filtering and recycling device according to claim 1, characterized in that the lower end of the main frame (1) is provided with four rollers, wherein at least two rollers are universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322650696.XU CN220919915U (en) | 2023-09-28 | 2023-09-28 | Submerged arc welding flux filtering and recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322650696.XU CN220919915U (en) | 2023-09-28 | 2023-09-28 | Submerged arc welding flux filtering and recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220919915U true CN220919915U (en) | 2024-05-10 |
Family
ID=90960473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322650696.XU Active CN220919915U (en) | 2023-09-28 | 2023-09-28 | Submerged arc welding flux filtering and recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220919915U (en) |
-
2023
- 2023-09-28 CN CN202322650696.XU patent/CN220919915U/en active Active
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