CN221337325U - Box component web welding positioning auxiliary device - Google Patents
Box component web welding positioning auxiliary device Download PDFInfo
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- CN221337325U CN221337325U CN202323188230.9U CN202323188230U CN221337325U CN 221337325 U CN221337325 U CN 221337325U CN 202323188230 U CN202323188230 U CN 202323188230U CN 221337325 U CN221337325 U CN 221337325U
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- welding
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- positioning
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- 238000003466 welding Methods 0.000 title claims abstract description 66
- 238000010330 laser marking Methods 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims description 3
- 230000008093 supporting effect Effects 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000003496 welding fume Substances 0.000 description 1
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
According to the auxiliary device for welding and positioning the webs of the box-shaped components, the triangular support platform is formed by the triangular supports and the connecting beams, the triangular support platform is arranged on the support posts through the mounting edges at the bottoms of the triangular supports, the support posts are used for supporting the support posts, the rectangular positioning platform is formed by the support posts and the inclined planes of the triangular supports, and when the webs of the box-shaped cross-section components are subjected to positioning welding, the fixing and supporting effects are achieved on the two webs, the local deformation caused by uneven welding heating is reduced, and the cross-section dimension is ensured to meet the tolerance requirement. According to the auxiliary device for welding and positioning the web plate of the box-shaped component, the linear laser marking is arranged on the support, the welding is started in the welding process, the position coincidence of the marking and the welding seam is adjusted, the welding deformation condition can be observed in real time, the welding is stopped and corrected in time when the deviation is large, and the workload after the whole welding is completed is reduced.
Description
Technical Field
The application relates to the technical field of box girder manufacturing, in particular to a box member web welding positioning auxiliary device.
Background
The box column, the box beam and the box brace have more application in a steel structure, and the box section member is generally composed of 2 webs and 2 wing plates, and the section structure is similar to a rectangular box, has the characteristics of high bending strength, tensile strength, compressive strength and high rigidity compared with other section structures, and can bear larger load.
At present, the installation of web rigid reinforcing rib angle steel in the manufacturing production of box girders always adopts manual pressure welding, and a group of cooperation operations of 2-4 persons are required to be minimum, and the efficiency is low, and manual operation is laborious and has high labor intensity. The traditional welding has high requirements on the welding technical grade of operators, and certain grade welding qualification grade certificate parties need to be considered to operate. The manual welding position is not fixed and needs to be moved, so that the station welding fume treatment environment-friendly facility is difficult to match.
In order to overcome the defects, the invention of an auxiliary positioning tool is urgently needed to solve the problems of inaccurate welding positioning and low efficiency of the existing box-shaped components.
Disclosure of utility model
The application provides a welding and positioning auxiliary device for a box-shaped component web plate, which aims to solve the problems of inaccurate welding and positioning and low efficiency of the existing box-shaped component.
According to one aspect of the application, a box-shaped component web welding positioning auxiliary device is provided, which comprises a plurality of triangular frames and connecting beams, wherein the triangular frames are arranged at intervals, the triangular frames are connected through the connecting beams, the bottoms of the triangular frames outwards extend to form mounting edges, and the mounting edges are provided with struts with inclined top surfaces.
On the basis of the scheme, preferably, a support in a concave shape is further erected between the support columns, the opening end of the support is provided with a telescopic support, and the support is provided with a linear laser marking line.
On the basis of the scheme, preferably, the angle between the linear laser marking line and the bracket is adjustable.
On the basis of the scheme, preferably, the support comprises a bottom plate and two side plates, and the two side plates are vertically welded on the bottom plate.
On the basis of the scheme, preferably, the support comprises a telescopic rod and a clamping edge, wherein the clamping edge is arranged at two ends of the telescopic rod and is matched with the side plate.
On the basis of the scheme, preferably, the clamping edge comprises an upper plate body and a lower plate body, the upper plate body is connected with the lower plate body through bolts in an adjustable mode, and the upper plate body is connected with the telescopic rod.
On the basis of the scheme, the telescopic rod comprises a first rod body and a second rod body, the first rod body is sleeved on the second rod body, waist-shaped adjusting holes are formed in the first rod body and the second rod body, and adjusting screws are arranged in the waist-shaped adjusting holes.
According to the auxiliary device for welding and positioning the webs of the box-shaped components, the triangular support platform is formed by the triangular supports and the connecting beams, the triangular support platform is arranged on the support posts through the mounting edges at the bottoms of the triangular supports, the support posts are used for supporting the support posts, the rectangular positioning platform is formed by the support posts and the inclined planes of the triangular supports, and when the webs of the box-shaped cross-section components are subjected to positioning welding, the fixing and supporting effects are achieved on the two webs, the local deformation caused by uneven welding heating is reduced, and the cross-section dimension is ensured to meet the tolerance requirement.
According to the auxiliary device for welding and positioning the web plate of the box-shaped component, the linear laser marking is arranged on the support, the welding is started in the welding process, the position coincidence of the marking and the welding seam is adjusted, the welding deformation condition can be observed in real time, the welding is stopped and corrected in time when the deviation is large, and the workload after the whole welding is completed is reduced.
The auxiliary device for welding and positioning the web plate of the box-shaped component has the advantages of simple structure and easiness in manufacturing, can reduce deformation during welding through a supporting function, can observe deformation in real time, and reduces correction work.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. In the drawings:
FIG. 1 is a perspective view of a box member web welding positioning aid of the present application;
FIG. 2 is a side view of the box member web welding positioning aid of the present application;
FIG. 3 is a schematic view of the structure of the support of the present application;
Reference numerals illustrate:
Tripod 1, connecting beam 2, mounting flange 21, support 3, bottom plate 31, curb plate 32, pillar 4, upper plate 43, lower plate 44, first body of rod 45, second body of rod 46, waist formula regulation hole 47, adjusting screw 48, support 5, in-line laser marking 6.
Detailed Description
The following describes in further detail the embodiments of the present application with reference to the drawings and examples. The following examples are illustrative of the application and are not intended to limit the scope of the application.
It should be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
For the sake of simplicity of the drawing, the parts relevant to the present application are shown only schematically in the figures, which do not represent the actual structure thereof as a product. Additionally, in order to simplify the drawing for ease of understanding, components having the same structure or function in some of the drawings are shown schematically with only one of them, or only one of them is labeled. Herein, "a" means not only "only this one" but also "more than one" case.
It should be further understood that the term "and/or" as used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.
In the embodiment shown in the drawings, indications of orientation (such as up, down, left, right, front and rear) are used to explain the structure and movement of the various components of the application are not absolute but relative. These descriptions are appropriate when the components are in the positions shown in the drawings. If the description of the location of these components changes, then the indication of these directions changes accordingly.
In addition, in the description of the present application, the terms "first," "second," and the like are used merely to distinguish between descriptions and are not to be construed as indicating or implying relative importance.
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following description will explain the specific embodiments of the present application with reference to the accompanying drawings. It is evident that the drawings in the following description are only examples of the application, from which other drawings and other embodiments can be obtained by a person skilled in the art without inventive effort.
Referring to fig. 1, and referring to fig. 2 and 3, the auxiliary device for welding and positioning a web plate of a box-shaped member of the present application includes a plurality of triangular frames, connecting beams and concave supports, wherein the triangular frames are arranged at intervals, the triangular frames are connected through the connecting beams to form a stable platform, the bottom of each triangular frame extends outwards to form a mounting edge, the mounting edge is provided with struts with inclined top surfaces, the supports are erected between the struts, the opening ends of the supports are provided with telescopic supports, and the supports are provided with linear laser marks.
Referring to fig. 1, and referring to fig. 2 and 3, the auxiliary device for welding and positioning a web plate of a box-shaped member of the present application includes a plurality of triangular frames 1, connecting beams 2 and concave supports 3 arranged at intervals, wherein the triangular frames 1 are connected to form a stable platform through the connecting beams 2, the bottom of each triangular frame extends outwards to form a mounting edge 21, the mounting edge 21 is provided with struts 4 with inclined top surfaces, the supports 3 are erected between the struts 4, the opening ends of the supports 3 are provided with telescopic supports 5, and the supports 5 are provided with a linear laser marking 6.
According to the auxiliary device for welding and positioning the webs of the box-shaped components, the triangular support platform is formed by the triangular supports 1 and the connecting beams 2, the triangular supports 4 are arranged on the mounting edges 21 at the bottoms of the triangular supports 1, the supporting seats 3 are supported by the supporting seats 4, a rectangular positioning platform is formed by the supporting seats 3 and the inclined surfaces of the triangular supports, and when the webs of the box-shaped cross-section components are subjected to positioning welding, the two webs are fixedly supported, local deformation caused by uneven welding heating is reduced, and the cross-section dimension is ensured to meet the tolerance requirement.
According to the auxiliary device for welding and positioning the web plate of the box-shaped component, the linear laser marking 6 is arranged on the support 5, the welding process is started, the position coincidence of the marking and the welding seam is adjusted, the welding deformation condition can be observed in real time, the welding is stopped and corrected in time when the deviation is large, and the workload after the whole welding is completed is reduced.
The angle between the linear laser marking 6 and the bracket 5 is adjustable, and two positions are arranged when the linear laser marking is used, so that the marking is aligned to two web welding seams respectively.
As shown in fig. 1, the support 3 of the present application includes a bottom plate 31 and two side plates 32, the two side plates 32 are welded on the bottom plate 31 vertically, the bracket 5 includes a telescopic rod and a clamping edge, the clamping edge is installed at two ends of the telescopic rod and is adapted to the side plates 32, the clamping edge includes an upper plate 43 and a lower plate 44, the upper plate 43 and the lower plate 44 are connected adjustably by bolts, and the upper plate 43 is connected with the telescopic rod.
Further, in order to meet the requirements of different sizes of box-shaped components, the telescopic rod of the application comprises a first rod body 45 and a second rod body 46, wherein the first rod body 45 is sleeved on the second rod body 46, waist-shaped adjusting holes 47 are formed in the first rod body 45 and the second rod body 46, and adjusting screws 48 are arranged in the waist-shaped adjusting holes 47.
According to the auxiliary device for welding and positioning the webs of the box-shaped components, the triangular support platform is formed by the triangular supports 1 and the connecting beams 2, the triangular supports 4 are arranged on the mounting edges 21 at the bottoms of the triangular supports 1, the supporting seats 3 are supported by the supporting seats 4, a rectangular positioning platform is formed by the supporting seats 3 and the inclined surfaces of the triangular supports, and when the webs of the box-shaped cross-section components are subjected to positioning welding, the two webs are fixedly supported, local deformation caused by uneven welding heating is reduced, and the cross-section dimension is ensured to meet the tolerance requirement.
According to the auxiliary device for welding and positioning the web plate of the box-shaped component, the linear laser marking 6 is arranged on the support 5, the welding process is started, the position coincidence of the marking and the welding seam is adjusted, the welding deformation condition can be observed in real time, the welding is stopped and corrected in time when the deviation is large, and the workload after the whole welding is completed is reduced.
The auxiliary device for welding and positioning the web plate of the box-shaped component has the advantages of simple structure and easiness in manufacturing, can reduce deformation during welding through a supporting function, can observe deformation in real time, and reduces correction work.
Finally, the method of the present application is only a preferred embodiment and is not intended to limit the scope of the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (7)
1. The utility model provides a box component web welding position auxiliary device, its characterized in that includes tripod and the tie-beam that a plurality of intervals set up, the tripod passes through the tie-beam links to each other, just the bottom of tripod outwards extends and forms the installation reason, install on the installation reason and take the pillar of slope form in the top.
2. The auxiliary device for welding and positioning the web plate of the box-shaped member according to claim 1, wherein a concave support is further erected between the support posts, a telescopic support is arranged at the opening end of the support, and a linear laser marking is arranged on the support.
3. A box member web welding positioning aid as claimed in claim 2 wherein the angle between the in-line laser marking and the bracket is adjustable.
4. A box member web welding positioning aid as defined in claim 2 wherein said support includes a base plate and two side plates, said side plates being welded perpendicularly to said base plate.
5. The welding and positioning auxiliary device for a web of a box member according to claim 4, wherein the bracket comprises a telescopic rod and a clamping edge, and the clamping edge is arranged at two ends of the telescopic rod and is matched with the side plate.
6. The welding positioning auxiliary device for a web plate of a box-shaped member as claimed in claim 5, wherein the fastening edge comprises an upper plate body and a lower plate body, the upper plate body is adjustably connected with the lower plate body through bolts, and the upper plate body is connected with the telescopic rod.
7. The welding and positioning auxiliary device for webs of box-shaped components according to claim 5, wherein the telescopic rod comprises a first rod body and a second rod body, the first rod body is sleeved on the second rod body, waist-shaped adjusting holes are formed in the first rod body and the second rod body, and adjusting screws are arranged in the waist-shaped adjusting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323188230.9U CN221337325U (en) | 2023-11-25 | 2023-11-25 | Box component web welding positioning auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323188230.9U CN221337325U (en) | 2023-11-25 | 2023-11-25 | Box component web welding positioning auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221337325U true CN221337325U (en) | 2024-07-16 |
Family
ID=91830263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323188230.9U Active CN221337325U (en) | 2023-11-25 | 2023-11-25 | Box component web welding positioning auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221337325U (en) |
-
2023
- 2023-11-25 CN CN202323188230.9U patent/CN221337325U/en active Active
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