CN219746805U - Welding auxiliary structure and device - Google Patents
Welding auxiliary structure and device Download PDFInfo
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- CN219746805U CN219746805U CN202320875319.3U CN202320875319U CN219746805U CN 219746805 U CN219746805 U CN 219746805U CN 202320875319 U CN202320875319 U CN 202320875319U CN 219746805 U CN219746805 U CN 219746805U
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- 238000003466 welding Methods 0.000 title claims abstract description 78
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 89
- 239000010959 steel Substances 0.000 claims abstract description 89
- 230000000149 penetrating effect Effects 0.000 claims abstract description 11
- 238000005452 bending Methods 0.000 claims description 14
- 238000005493 welding type Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a welding auxiliary structure and a welding auxiliary device, comprising a first side plate, a second side plate, a bolt, a nut, a supporting module and an adjusting module, wherein the bolt penetrates through a first through hole and a second through hole to be connected with the nut so as to fix a first steel plate between the first side plate and the second side plate; the position of the first side plate, which is close to the upper edge, is provided with a first hole penetrating through the first side plate, and the position of the second side plate, which is close to the upper edge, is provided with a second hole corresponding to the first hole; one end of the supporting module is positioned in the first hole, the other end of the supporting module is positioned outside the second hole, and the supporting module is used for supporting the second steel plate; the adjusting module is connected with the supporting module and is used for adjusting the position of the second steel plate by adjusting the position of the supporting module. The utility model can solve the problem of welding deformation caused by manually judging whether two steel plates are horizontally aligned and vertically aligned in the prior art.
Description
Technical Field
The utility model belongs to the technical field of welding, and particularly relates to a welding auxiliary structure and device.
Background
In the current age of rapid technological development, welding is widely used in the industrial sectors of aerospace, aviation, nuclear industry, shipbuilding, construction, mechanical manufacturing, etc. For example, when casting concrete structures in situ, welding two steel plates is an essential step in the welding technology.
In the prior art, when two steel plates are welded, whether the two steel plates are horizontally aligned and vertically aligned is generally judged only by simple manual work, so that the problem of welding deformation caused by asymmetric welding positions or misalignment of the gravity center of a welding joint and the gravity center of a welding joint section is easily generated.
Disclosure of Invention
The embodiment of the utility model provides a welding auxiliary structure and a welding auxiliary device, which are used for solving the problem of welding deformation caused by manually judging whether two steel plates are horizontally aligned and vertically aligned in the prior art.
A first aspect of an embodiment of the present utility model provides a welding auxiliary structure, including a first side plate, a second side plate, a bolt, a nut, a support module, and an adjustment module;
the first side plate is provided with a first through hole penetrating through the first side plate at a position close to the lower edge, the second side plate is provided with a second through hole corresponding to the first through hole at a position close to the lower edge, and the bolt penetrates through the first through hole and the second through hole to be connected with the nut so as to fix the first steel plate between the first side plate and the second side plate;
a first hole penetrating through the first side plate is formed in the position, close to the upper edge, of the first side plate, and a second hole corresponding to the first hole is formed in the position, close to the upper edge, of the second side plate;
one end of the supporting module is positioned in the first hole, the other end of the supporting module is positioned outside the second hole, and the supporting module is used for supporting a second steel plate;
the adjusting module is connected with the supporting module and is used for adjusting the position of the second steel plate by adjusting the position of the supporting module.
In one embodiment, the welding auxiliary structure further comprises a ruler;
the right side of the ruler is fixedly connected with the right side of the first hole and used for measuring the distance between the first steel plate and the second steel plate.
In one embodiment, the support module comprises a wave caliper;
the right side surface of the wave caliper is fixedly connected with the right side surface of the first hole;
the wave caliper comprises a plurality of wave latches;
the plurality of wavy latches are sequentially arranged on the right side face of the first hole, and the thickness of each wavy latch is smaller than that of the first side plate.
In one embodiment, the support module further comprises a spring plate frame, a support rod, a first spring plate and a second spring plate;
the left side surface of the spring plate frame is in contact connection with the left side surface of the first hole and is used for fixing the first spring plate and the second spring plate;
the first elastic piece comprises a first straight edge end and a first bending end, and the second elastic piece comprises a second straight edge end and a second bending end;
the first straight edge end is fixedly connected with the upper surface of the elastic sheet frame, the first bending end is in contact connection with the wavy latch, and the first bending end is used for being clamped into the wavy latch;
the second straight edge end is fixedly connected with the lower surface of the elastic sheet frame, the second bending end is in contact connection with the wavy latch, and the second bending end is used for being clamped into the wavy latch;
the support rod is located between the first elastic sheet and the second elastic sheet and is used for supporting the second steel plate.
In one embodiment, the adjustment module includes a face cover and a paddle;
the left side surface of the surface cover is in contact connection with the left side surface of the first hole, the right side surface of the surface cover is in contact connection with the left side surface of the ruler, and the back surface of the surface cover is fixedly connected with the elastic piece frame and the supporting rod;
the position of the surface cover, which is close to the right edge, is provided with a third hole penetrating through the surface cover, the poking piece is in contact connection with the first elastic piece and the second elastic piece through the third hole, and the poking piece is used for poking the first elastic piece or the second elastic piece so as to enable the supporting rod to ascend or descend.
In one embodiment, the angle between the first straight edge and the elastic sheet frame is an obtuse angle, and the angle between the second straight edge and the elastic sheet frame is an obtuse angle.
In one embodiment, the welding auxiliary structure further comprises a level;
the level is positioned on the lower side surface of the first hole and is used for adjusting the welding auxiliary structure to enable the first steel plate to be vertical and horizontal to the ground.
In one embodiment, the support rod is a cylinder.
In one embodiment, the height of the paddle is greater than the diameter of the support rod, which is greater than the height of the spring plate rack.
A second aspect of an embodiment of the present utility model provides a welding assistance device comprising a welding assistance structure according to the first aspect or any one of the first aspects.
Compared with the prior art, the embodiment of the utility model has the beneficial effects that: the embodiment of the utility model provides a welding auxiliary structure and a device, which are connected with nuts through a first through hole and a second through hole by bolts, so that a first steel plate is fixed between a first side plate and a second side plate, a first hole is formed in the first side plate, a supporting module is arranged in the first hole, the supporting module is used for supporting the second steel plate, and finally an adjusting module is arranged. The welding auxiliary structure and the device provided by the utility model can simply and quickly fix the first steel plate and adjust the position of the second steel plate so as to enable the first steel plate and the second steel plate to be horizontally and vertically aligned, and avoid the occurrence of welding deformation caused by manually judging whether the two steel plates are horizontally aligned and vertically aligned, thereby improving the welding efficiency and the welding quality.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic side view of a welding auxiliary structure according to embodiment 1 of the present utility model;
FIG. 2 is a schematic front view of a welding auxiliary structure according to embodiment 1 of the present utility model;
FIG. 3 (a) is a schematic view of the structure of the support module and the adjustment module after removing the cover according to embodiment 1 of the present utility model;
fig. 3 (b) is a schematic structural view of the support module and the adjustment module provided in embodiment 1 of the present utility model;
fig. 4 is a schematic structural view of a welding auxiliary device according to embodiment 2 of the present utility model.
Detailed Description
In order to make the present solution better understood by those skilled in the art, the technical solution in the present solution embodiment will be clearly described below with reference to the accompanying drawings in the present solution embodiment, and it is obvious that the described embodiment is an embodiment of a part of the present solution, but not all embodiments. All other embodiments, based on the embodiments in this solution, which a person of ordinary skill in the art would obtain without inventive faculty, shall fall within the scope of protection of this solution.
The term "comprising" in the description of the present solution and the claims and in the above-mentioned figures, as well as any other variants, means "including but not limited to", intended to cover a non-exclusive inclusion, and not limited to only the examples listed herein. Furthermore, the terms "first" and "second," etc. are used for distinguishing between different objects and not for describing a particular sequential order.
The implementation of the utility model is described in detail below with reference to the specific drawings:
example 1:
fig. 1 is a schematic side view of a welding auxiliary structure provided in embodiment 1 of the present utility model, and for convenience of explanation, only the parts related to the embodiment of the present utility model are shown in detail as follows:
as shown in fig. 1, the welding auxiliary structure provided by the embodiment of the utility model comprises a first side plate 1, a second side plate 2, a bolt 3, a nut 4, a supporting module 5 and an adjusting module 6.
It should be noted that, in practical application, a first through hole penetrating the first side plate 1 is first provided at a preset position of the first side plate 1 near the lower edge. Then, a second through hole penetrating the second side plate 2 is provided in the second side plate 2 corresponding to the first through hole.
In some embodiments, the first side plate 1 and the second side plate 2 may be metal sheets having different shapes, different sizes, and different thicknesses.
It should be noted that, since the first side plate 1 and the second side plate 2 may have different shapes, different sizes and different thicknesses, the position of the second through hole on the second side plate 2 is not necessarily the same as the position of the first through hole on the first side plate 1. In practical application, only the bolt 3 is required to be ensured to be parallel to the ground when passing through the first through hole and the second through hole.
In some embodiments, the first steel plate is a steel plate structure with through holes.
In some embodiments, the bolt 3 is a fastener consisting of a cylindrical screw head and a shank. Wherein the screw rod is a cylinder with external threads, and the nut 4 can be screwed into the screw rod of the bolt 3 to achieve the fastening effect.
In some embodiments, after the bolts 3 pass through the first through holes, the through holes of the first steel plate, and the second through holes, the nuts 4 may be used to screw the screws of the bolts 3 so that the first side plate 1 and the second side plate 2 clamp the first steel plate.
It should be noted that, because the sizes and the distances of the bolts 3 and the nuts 4 are controllable, in the use process, if the thickness of the first steel plate is larger, the bolts 3 with longer screw length can be selected or the distance of screwing the nuts 4 into the screws can be reduced; if the thickness of the first steel plate is smaller, the bolt 3 with a shorter screw length or the distance for screwing the nut 4 into the screw can be selected.
It can be seen that the distance between the first side plate 1 and the second side plate 2 is also controllable. Therefore, the utility model is suitable for steel plates of different types.
The first side plate 1, the first steel plate, and the second side plate 2 can be separated by unscrewing the nut 4 from the bolt. Therefore, the structure can be assembled after being disassembled, so that the portable bicycle is convenient to carry, and labor and material cost can be saved to a great extent.
As shown in the schematic front view of the welding auxiliary structure in fig. 2, a first hole 11 penetrating the first side plate is provided at a position near the upper edge of the first side plate 1, and a second hole 21 corresponding to the first hole 11 is provided at a position near the upper edge of the second side plate 2.
In some embodiments, a level 7 is provided on the underside of the first hole 11.
In some embodiments, the level 7 may adjust the position of the welding auxiliary structure after the first side plate 1 and the second side plate 2 are fixed to the first steel plate, and the first steel plate fixedly connected to the welding auxiliary structure may be also vertical/horizontal to the ground after the welding auxiliary structure is vertical/horizontal to the ground.
In some embodiments, the specific process of adjusting the welding auxiliary structure using the level 7 may be:
1. observing bubbles in the level 7, and if the bubbles are positioned at the left side, the right side, the upper side or the lower side in the level 7, indicating that the welding auxiliary structure is not horizontal or vertical to the ground in the current state;
2. the welding auxiliary structure is adjusted so that the bubble is positioned in the middle of the level 7. At this time, the welding auxiliary structure is vertical/horizontal to the ground.
In one possible embodiment, the use of the leveling device 7 to adjust the welding auxiliary structure can ensure that the position of the first steel plate is vertical/horizontal to the ground, thereby ensuring the level of the gap between the first steel plate and the second steel plate in the subsequent process.
In order to more clearly embody the structures of the supporting module 5 and the adjusting module 6, the structures of the supporting module and the adjusting module after the cover is removed are shown in fig. 3 (a) and the structures of the supporting module and the adjusting module after the cover is removed are shown in fig. 3 (b).
As shown in fig. 3 (a) and 3 (b), one end of the support module 5 is located inside the first hole 11, and the other end of the support module 5 is located outside the second hole 21.
In some embodiments, the support module 5 specifically includes a wave caliper 51, a spring plate rack 52, a support bar 53, a first spring plate 54, and a second spring plate 55.
In some embodiments, the wave caliper 51 is composed of a plurality of wave latches 511, and the plurality of wave latches 511 are fixedly connected to the right side surface of the first hole 11 in sequence.
In some embodiments, the left side of the spring frame 52 is in contact with the left side of the first hole 11.
It should be noted that the term "contact-connected" means that two objects connected by contact can perform relative movement. When the left side of the spring plate frame 52 is in contact with the left side of the first hole 11, the spring plate frame 52 can slide on the left side of the first hole 11.
In some embodiments, the first spring 54 includes a first straight end 541 and a first curved end 542. The first straight end 541 is fixedly connected to the upper surface of the spring frame 52, the first curved end 542 is in contact with the wave latch 511, and the first curved end 542 is configured to be clamped into the wave latch 511.
In some embodiments, the second spring 55 includes a second straight end 554 and a second curved end 552. The second straight edge 551 is fixedly connected with the lower surface of the spring plate frame 52, the second curved end 552 is in contact connection with the wave latch 511, and the second curved end 552 is used for clamping into the wave latch 511.
In some embodiments, although the first curved end 542, the second curved end 552, and the wave latch 511 are in contact, since the first curved end 542 and the second curved end 552 can be snapped into the wave latch 511, there is no positional movement of the first curved end 542 and the second curved end 552 when the first curved end 542 and the second curved end 552 are snapped into the wave latch 511, such as without the intervention of an external force.
In some embodiments, the support bar 53 is located between the first spring plate 54 and the second spring plate 55, and the support bar 53 functions to support the second steel plate suspended from above.
In some embodiments, the welding auxiliary structure further comprises a ruler 8, and a right side surface of the ruler 8 is fixedly connected with a right side surface of the first hole 11, and is used for measuring the distance between the first steel plate and the second steel plate.
In some embodiments, the adjustment module 6 includes a face cover 61 and a paddle 62.
In some embodiments, the left side surface of the surface cover 61 is in contact connection with the left side surface of the first hole 11, the right side surface of the surface cover 61 is in contact connection with the left side surface of the ruler 8, and the back surface of the surface cover 61 is fixedly connected with the spring plate frame 52 and the supporting rod 53;
in some embodiments, the third hole 9 penetrating the face cover 61 is disposed at a position of the face cover 61 near the right edge, and the pulling piece 62 is in contact connection with the first elastic piece 54 and the second elastic piece 55 through the third hole 9, and the pulling piece 62 is used for pulling the first elastic piece 54 or the second elastic piece 55 to make the supporting rod 53 rise or fall.
For ease of understanding, a specific application scenario is described below as an example.
1. A first steel plate is fixed between the first side plate 1 and the second side plate 2 by bolts 3 and nuts 4;
2. observing the bubble in the level 7, and if the bubble is not in the middle of the level 7, adjusting the position of the welding auxiliary structure until the bubble in the level 7 is in the middle of the level 7;
3. the second steel plate is hung down to a proper position between the first side plate 1 and the second side plate 2, so that the second steel plate just contacts the supporting rod 53;
4. if the position of the second steel plate needs to be adjusted at this time, the pulling piece 62 in the third hole 9 of the face cover 61 is pulled upwards or downwards, so that the first elastic piece 54 and the second elastic piece 55 move upwards or downwards, and further the elastic piece frame 52 and the supporting rod 53 move upwards or downwards;
5. the second steel plate moves following the support rod 53.
In some embodiments, taking the example that the pulling piece 62 moves upwards, the process that the pulling piece 62 drives the first elastic piece 54 and the second elastic piece to move may be:
1. when the dial plate 62 is dial up, the dial plate 62 pushes the first bending end 542 of the first elastic piece 54, and the first bending end 542 is separated from the clamping action of the wavy latch 511;
2. the first curved end 542, the spring bracket 52, and the second curved end 552 move upward.
In some embodiments, when the paddle 62 is released, the first curved end 542 and the second curved end 552 may re-snap into the wavy latches 511 due to the snap action of the curved end and the wavy latches 511.
In some embodiments, the first straight edge 541 forms an obtuse angle with the spring frame 52, and the second straight edge 551 forms an obtuse angle with the spring frame 52. It can be seen that the first spring plate 54, the second spring plate 55 and the spring plate frame 52 have a trapezoid structure with a narrow front and a wide rear. Therefore, the height of the supporting rod 53 between the first elastic piece 54 and the second elastic piece 55 needs to be greater than the height of the elastic piece frame 52 to ensure that the supporting rod 53 and the elastic piece frame are stressed uniformly.
In one possible embodiment, the support bar 53 may be a cylinder in order to better co-act with the adjustment module to support the second steel plate. The cylinder may be selected from the following reasons:
1. the cylinder is more easily and uniformly stressed between the first elastic piece 54 and the second elastic piece 55;
2. the cylinder is not easily slid down between the first spring plate 54 and the second spring plate 55.
In some embodiments, the first curved end 542 and the second curved end 552 are required to be shifted by the paddle 62. Therefore, the height of the dial 62 should be greater than the diameter of the support rod 53.
Example 2:
fig. 4 is a schematic structural diagram of a welding auxiliary device provided in embodiment 2 of the present utility model, and for convenience of explanation, only the portions related to the embodiment of the present utility model are shown, and the details are as follows:
as shown in fig. 4, the welding auxiliary device provided by the embodiment of the utility model includes two welding auxiliary structures as in embodiment 1.
In some embodiments, in use, two welding aids are typically present in pairs at both ends of the steel sheet butt seam, thereby performing an auxiliary weld of the first and second steel sheets.
In some embodiments, when two welding aids are present in pairs at both ends of the steel plate butt seam, the weight of the second steel plate is commonly borne by the support bars 53 in the two welding aids.
For ease of understanding, a specific application scenario is described below as an example.
1. The first steel plate is respectively fixed between the two sets of first side plates 1 and the second side plates 2 by adopting two sets of bolts 3 and nuts 4;
2. observing bubbles in the two leveling devices 7, and if the bubble of one leveling device 7 is not in the middle of the leveling device 7, adjusting the position of the welding auxiliary structure corresponding to the leveling device 7 until the bubble in the leveling device 7 is in the middle of the leveling device 7;
3. the second steel plate is hung down to a proper position between the two sets of first side plates 1 and the second side plates 2, so that the second steel plate just contacts the two supporting rods 53;
4. the ruler 8 is adopted to respectively measure the distance between the first steel plate and the second steel plate in the two welding auxiliary structures, if the two distance values are the same, the gap between the first steel plate and the second steel plate is flush, and the adjustment is not needed by using the poking plate 62; if the two distance values are different, the gap between the first steel plate and the second steel plate is not flush, and the step 5 is needed to be skipped for adjustment;
5. the dial 62 of a welding auxiliary structure is shifted so that the distance between the first steel plate and the second steel plate is the same.
In some embodiments, in order to make it easier and more convenient to weld the first steel plate and the second steel plate, the face covers 61 of the two welding auxiliary structures may be set at the same scale of the ruler 8 before the welding starts. Since the face cover 61 is fixedly connected with the support rods 53, when the face covers 61 of the two welding auxiliary structures are at the same position, the support rods 53 of the two welding auxiliary structures are also at the same position. Therefore, when the second steel plate contacts the support bars 53 of the two welding auxiliary structures, the gap between the first steel plate and the second steel plate is flush.
Even if auxiliary welding is performed by setting the face cover 61 at a predetermined position in advance, the distance between the first steel plate and the second steel plate needs to be determined again before welding, so that problems caused by displacement of the support rod due to operation errors in the process of placing the steel plates are avoided.
In one possible implementation mode, the ruler 8 adopting the two welding auxiliary structures is used for measuring the distance between the first steel plate and the second steel plate, so that the gap parallel and level between the first steel plate and the second steel plate can be ensured, the positioning precision of the butt joint of the first steel plate and the second steel plate is improved, and the welding efficiency and quality are improved.
In some embodiments, even welders may be selected to perform symmetrical welding at the same time after the welding assistance device is adjusted.
In some embodiments, to ensure operator safety and improve welding quality, the first and second steel plates may be fixed by spot welding, and then welded from the center to both ends.
Compared with the prior art, the embodiment of the utility model has the beneficial effects that: the embodiment of the utility model provides a welding auxiliary structure and a device, which are connected with nuts through a first through hole and a second through hole by bolts, so that a first steel plate is fixed between a first side plate and a second side plate, a first hole is arranged on the first side plate, a supporting module is arranged in the first hole, the second steel plate is supported by the supporting module, the initial position state of the second steel plate is obtained, and finally an adjusting module is arranged. The welding auxiliary structure and the device provided by the utility model can simply and quickly fix the first steel plate and adjust the position of the second steel plate so as to enable the first steel plate and the second steel plate to be horizontally and vertically aligned, and avoid the occurrence of welding deformation caused by manually judging whether the two steel plates are horizontally aligned and vertically aligned, thereby improving the welding efficiency and the welding quality.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (10)
1. The welding auxiliary structure is characterized by comprising a first side plate, a second side plate, bolts, nuts, a supporting module and an adjusting module;
the first side plate is provided with a first through hole penetrating through the first side plate at a position close to the lower edge, the second side plate is provided with a second through hole corresponding to the first through hole at a position close to the lower edge, and the bolt penetrates through the first through hole and the second through hole to be connected with the nut so as to fix the first steel plate between the first side plate and the second side plate;
a first hole penetrating through the first side plate is formed in the position, close to the upper edge, of the first side plate, and a second hole corresponding to the first hole is formed in the position, close to the upper edge, of the second side plate;
one end of the supporting module is positioned in the first hole, the other end of the supporting module is positioned outside the second hole, and the supporting module is used for supporting a second steel plate;
the adjusting module is connected with the supporting module and is used for adjusting the position of the second steel plate by adjusting the position of the supporting module.
2. The welding-assist structure of claim 1 wherein the welding-assist structure further comprises a ruler;
the right side of the ruler is fixedly connected with the right side of the first hole and used for measuring the distance between the first steel plate and the second steel plate.
3. The welding-assist structure of claim 2 wherein the support module includes a wave caliper;
the right side surface of the wave caliper is fixedly connected with the right side surface of the first hole;
the wave caliper comprises a plurality of wave latches;
the plurality of wavy latches are sequentially arranged on the right side face of the first hole, and the thickness of each wavy latch is smaller than that of the first side plate.
4. The welding auxiliary structure according to claim 3, wherein the support module further comprises a spring plate frame, a support rod, a first spring plate and a second spring plate;
the left side surface of the spring plate frame is in contact connection with the left side surface of the first hole and is used for fixing the first spring plate and the second spring plate;
the first elastic piece comprises a first straight edge end and a first bending end, and the second elastic piece comprises a second straight edge end and a second bending end;
the first straight edge end is fixedly connected with the upper surface of the elastic sheet frame, the first bending end is in contact connection with the wavy latch, and the first bending end is used for being clamped into the wavy latch;
the second straight edge end is fixedly connected with the lower surface of the elastic sheet frame, the second bending end is in contact connection with the wavy latch, and the second bending end is used for being clamped into the wavy latch;
the support rod is located between the first elastic sheet and the second elastic sheet and is used for supporting the second steel plate.
5. The welding-assist structure of claim 4 wherein said adjustment module includes a face cover and a paddle;
the left side surface of the surface cover is in contact connection with the left side surface of the first hole, the right side surface of the surface cover is in contact connection with the left side surface of the ruler, and the back surface of the surface cover is fixedly connected with the elastic piece frame and the supporting rod;
the position of the surface cover, which is close to the right edge, is provided with a third hole penetrating through the surface cover, the poking piece is in contact connection with the first elastic piece and the second elastic piece through the third hole, and the poking piece is used for poking the first elastic piece or the second elastic piece so as to enable the supporting rod to ascend or descend.
6. The welding auxiliary structure according to claim 4, wherein the first straight edge has an obtuse angle with the spring plate frame, and the second straight edge has an obtuse angle with the spring plate frame.
7. The welding-assist structure of claim 1 wherein said welding-assist structure further comprises a level;
the level is positioned on the lower side surface of the first hole and is used for adjusting the welding auxiliary structure to enable the first steel plate to be vertical and horizontal to the ground.
8. The welding-type auxiliary structure of claim 5, wherein the support bar is a cylinder.
9. The welding auxiliary structure as defined in claim 8, wherein the dial is greater in height than a diameter of the support rod, the diameter of the support rod being greater than the height of the spring frame.
10. A welding aid, characterized in that it comprises two welding aid structures according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320875319.3U CN219746805U (en) | 2023-04-18 | 2023-04-18 | Welding auxiliary structure and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320875319.3U CN219746805U (en) | 2023-04-18 | 2023-04-18 | Welding auxiliary structure and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219746805U true CN219746805U (en) | 2023-09-26 |
Family
ID=88085532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320875319.3U Active CN219746805U (en) | 2023-04-18 | 2023-04-18 | Welding auxiliary structure and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219746805U (en) |
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2023
- 2023-04-18 CN CN202320875319.3U patent/CN219746805U/en active Active
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