Adjustable auxiliary platform for steel plate welding

By designing an adjustable auxiliary platform for steel plate welding including a support table, a fixing assembly, an angle adjustment assembly and a alignment adjustment mechanism, the difficulty of supporting adjustment of the traditional platform when the angle opening of the steel plate is facing the platform is solved, and flexible angle adjustment and efficient welding of the steel plate are achieved.

CN222660509UActive Publication Date: 2025-03-25BAZHOU JULONG HEAVY IND CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202420858046.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-24
Publication Date
2025-03-25
Estimated Expiration
2034-04-24

AI Technical Summary

Technical Problem

When the traditional steel plate welding platform adjusts and supports the angle of the steel plate, it is not convenient to support the steel plate of the steel plate welding platform when the angle opening of the welded steel plate is supported toward the steel plate of the steel plate welding platform. Especially when the steel plate is welded at an angle of the opening, the bottom end of the steel plate is easily abuts against the end surface of the welding platform, resulting in the high position of the steel plate and it is difficult to effectively weld.

Method used

An adjustable auxiliary platform for steel plate welding is designed, including a support table, a fixing assembly, an angle adjustment assembly and an alignment adjustment mechanism. The angle adjustment assembly can be adjusted to the angle of the fixing assembly, the installation angle of the steel plate can be changed, and the fixing and positioning of the steel plate can be achieved through the alignment adjustment mechanism.

Benefits of technology

It realizes flexible angle adjustment and support for steel plates, solves the problem of support adjustment difficulties when the angle opening of the steel plate is facing the platform, and improves the operation convenience and welding quality of steel plate welding.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN222660509U_ABST
    Figure CN222660509U_ABST
Patent Text Reader

Abstract

The utility model relates to the technical field of welding platforms, in particular to an adjustable auxiliary platform for steel plate welding, which comprises a supporting table and a fixing component arranged on the supporting table, a welding groove is arranged between two sides of the supporting table, and two sides of the welding groove are respectively provided with an angle adjusting component used for installing the fixing component. The fixing assembly comprises welding plates arranged on the two sides of the welding grooves correspondingly and alignment adjusting mechanisms detachably connected to the welding plates and used for adjusting the positions of the steel plates, and the angle adjusting assembly comprises rotating supporting structures arranged between the inner sides of the welding plates and the adjacent welding grooves and angle adjusting structures arranged between the outer sides of the welding grooves and the free ends of the welding plates. The problem that when a traditional steel plate welding platform conducts steel plate angle adjusting and supporting, supporting and adjusting are inconvenient when a steel plate with an included angle opening of a steel plate to be welded facing the steel plate welding platform is supported is solved.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The present application relates to the technical field of welding platforms, and specifically discloses an adjustable auxiliary platform for steel plate welding. Background Art

[0002] In the process of steel structure processing, the welding process of steel plates is often involved. The angles, widths, lengths and thicknesses of welded steel plates used in different steel structures are different.

[0003] In the traditional steel plate welding process, a welding platform is often used to support the steel plate to be welded. The welding platform is used to carry and position the welded parts to facilitate the welding process. However, some steel plates need to be tilted at a specific angle for welding. When the steel plate is welded at an angle, the positioning of the steel plate needs to be adjusted so that the welding can proceed normally.

[0004] In the prior art, the welding platform is usually a complete table top, and an angle adjustment structure is installed on the table top to position the two steel plates to be welded together, and the angle of the two steel plates to be welded is adjusted by the angle adjustment structure. When the two steel plates are welded at an angle with the opening upward, the structure can be adjusted at any supporting position. However, when the two steel plates are welded at an angle with the opening downward, in order to ensure that the bottom of the steel plate does not collide with the end face of the welding platform, the steel plate can only be supported upward, which causes the position of the steel plate to be welded to be too high and difficult to perform welding construction.

[0005] Therefore, in view of this, the inventor provides an adjustable auxiliary platform for steel plate welding to solve the above-mentioned problems. Utility Model Content

[0006] The utility model aims to solve the problem that a traditional steel plate welding platform is inconvenient to support and adjust the steel plate when supporting the steel plate with the angle opening of the steel plate to be welded facing the steel plate welding platform during steel plate angle adjustment and support.

[0007] In order to achieve the above-mentioned purpose, the basic scheme of the utility model provides an adjustable auxiliary platform for steel plate welding, including a support table and a fixed component arranged on the support table, a welding groove is opened between the two sides of the support table, and angle adjustment components for installing the fixed component are respectively provided on both sides of the welding groove. The fixed component includes welding plates respectively arranged on both sides of the welding groove and an alignment adjustment mechanism detachably connected to the welding plate and used to adjust the position of the steel plate. The angle adjustment component includes a rotating support structure arranged between the inner side of the welding plate and the adjacent welding groove and an angle adjustment structure arranged between the outer side of the welding groove and the free end of the welding plate.

[0008] Furthermore, a gap is left between the adjacent ends of the welding plates on both sides for the steel plate to pass through.

[0009] Furthermore, coaxial rotating holes are opened at both ends of the inner side of the welding plate, and the rotating support structure includes a rotating cylinder fixedly connected to the inner side of the welding groove and a rotating shaft rotatably connected to the rotating cylinder and correspondingly extending into the rotating holes on the same side.

[0010] Furthermore, the angle adjustment structure includes a main positioning plate fixedly connected to the support platform, an arc adjustment plate whose two ends are detachably connected to the main positioning plate, and an angle positioning member respectively fixedly connected to both sides of the free end of the welding plate and fixable on the arc adjustment plate.

[0011] Furthermore, the two ends of the arc-shaped adjustment plate are fixedly connected with positioning sub-plates on one side facing the opening direction, the main positioning plate is provided with a main positioning slot, and the positioning sub-plates are provided with sub-positioning slots that can be connected with the main positioning slot, and a positioning block can be inserted between the main positioning slot and the sub-positioning slot.

[0012] Furthermore, an arc-shaped slot is formed between the two side end surfaces of the arc-shaped adjustment plate, and the angle positioning member includes a first threaded column fixedly connected to the outer side of the end of the welding plate and capable of passing through the arc-shaped slot, and a first nut threadedly connected to the first threaded column and extending out of a section of the arc-shaped slot.

[0013] Furthermore, the welding plate is provided with a plurality of main positioning holes distributed in a matrix, and the alignment adjustment mechanism is detachably connected to the main positioning holes.

[0014] Furthermore, the alignment adjustment mechanism includes a positioning plate detachably connected to the main positioning hole, a clamping plate slidably arranged on the positioning plate and used to clamp the steel plate, and a control structure arranged on the positioning plate and used to control the position of the clamping plate.

[0015] The principle and effect of this scheme are:

[0016] 1. Compared with the prior art, the utility model is provided with a fixing assembly for fixing the steel plate to be welded and an angle adjustment assembly for adjusting the angle of the fixing structure on both sides of the support platform. The angle of the fixing assembly can be adjusted by the angle adjustment assembly to change the installation angle of the steel plate and determine the welding angle of the steel plate.

[0017] 2. Compared with the prior art, the fixing assembly of the utility model mainly supports the end face of the steel plate with the welding plate, and the alignment adjustment mechanism realizes the fixation of the steel plate and the positioning and alignment of the steel plates to be welded on both sides. The adjustment of the angle of the steel plate is completed by the rotating support structure and the angle adjustment structure on one side of the welding plate. The angle of the welding plate can be adjusted by the angle adjustment structure with the rotating support structure as the fulcrum, and the rotation of the welding plate around the angle adjustment structure can be realized, so that the steel plate can be supported and adjusted, which solves the problem that when the traditional steel plate welding platform is adjusting and supporting the steel plate angle, it is not convenient to support and adjust the steel plate with the angle opening of the steel plate to be welded facing the steel plate welding platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 A schematic diagram of an adjustable auxiliary platform for steel plate welding proposed in an embodiment of the present application is shown;

[0020] Figure 2 A top view of an adjustable auxiliary platform for steel plate welding proposed in an embodiment of the present application is shown;

[0021] Figure 3 A schematic diagram of an alignment adjustment mechanism of an adjustable auxiliary platform for steel plate welding proposed in an embodiment of the present application is shown. DETAILED DESCRIPTION

[0022] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0023] The figure marks in the drawings of the specification include: support platform 1, welding plate 2, arc adjustment plate 3, positioning main plate 4, lower positioning sub-plate 5, positioning plate 6, connecting platform 7, steel plate 8, upper positioning sub-plate 9, second threaded column 10, second nut 11, and third threaded column 12.

[0024] An adjustable auxiliary platform for steel plate welding, for example Figure 1 As shown:

[0025] It includes a support platform 1 and a fixing component installed on the support platform 1.

[0026] A support column is fixedly installed at the bottom end of the support platform 1. A welding groove is opened between the front and rear sides of the support platform 1, and angle adjustment components for installing fixed components are respectively installed on both sides of the welding groove.

[0027] The fixing assembly includes a welding plate 2 and an alignment adjustment mechanism mounted on the welding plate 2 and used to adjust the position of the steel plate 8. Figure 2 and Figure 3 As shown, a plurality of main positioning holes are distributed in a matrix on the welding plate 2, and the alignment adjustment mechanism includes a positioning plate 6, a clamping plate installed on the positioning plate 6, and a control structure installed on the positioning plate 6 and used to control the position of the clamping plate.

[0028] The positioning plate 6 is provided with a secondary positioning hole of the same diameter as the main positioning hole. A second threaded column 10 can be inserted from the secondary positioning hole of the positioning plate 6 into the main positioning hole. The positioning plate 6 is fixed by screwing a second nut 11 into the second bolt column 10 on the positioning plate 6 and under the welding plate 2. Two guide sliders are integrally formed at the bottom end of the clamping plate. The positioning plate 6 is provided with two guide grooves for the guide sliders to be inserted and slide inside. The inner end face of the clamping plate is tilted toward the end face of the welding plate 2. A layer of pads is also fixedly installed on the inner end face of the clamping plate. The pads are provided with a number of grooves at equal intervals. A connecting platform 7 is also fixedly installed between the outer end face of the clamping plate and the positioning plate 6.

[0029] The control structure includes a control plate fixedly mounted on the positioning plate 6, a third threaded column 12 mounted on the control plate and capable of rotation and sliding, and a third nut mounted on the third threaded column 12 on the left side of the control plate. A rotating hole is formed on the connecting platform 7, and a circle of closed limiting ring groove is formed in the inner layer of the rotating hole. A rotating platform extending into the rotating hole is integrally formed at the right end of the third threaded column 12, and a limiting ring platform extending into the limiting ring groove and capable of sliding therein is integrally formed on the outer wall of the rotating platform.

[0030] In this embodiment, a gap is left between the inner ends of the two welding plates 2 for the steel plate 8 to pass through. Rotation holes are also coaxially opened at both ends of the inner side of the welding plate 2, and the rotation support structure includes a rotating cylinder welded to the inner side of the welding groove and located at both ends of the inner side of the welding plate 2, and a rotating shaft installed in the rotating cylinder and rotatable, and the rotating shaft extends into the drilled hole on the same side and can rotate inside.

[0031] The angle adjustment structure includes a positioning main board 4 fixedly installed on the front and rear sides of the support platform 1 and respectively located on both sides of the welding groove, an arc adjustment plate 3 respectively connected to the positioning main board 4, and an angle positioning part respectively installed on both sides of the outer end of the welding plate 2 and fixable on the arc adjustment plate 3.

[0032] The two ends of the arc-shaped adjustment plate 3 are welded with a positioning sub-plate on the side facing the opening direction, that is, on the inner side. Specifically, in this embodiment, the upper positioning sub-plate is divided into an upper positioning sub-plate 9, and the lower positioning sub-plate is divided into a lower positioning sub-plate 5. A main positioning notch is provided on the main positioning plate, and both the upper positioning sub-plate 9 and the lower positioning sub-plate 5 are provided with a secondary positioning notch that can be connected to the main positioning notch. During the installation of the arc-shaped adjustment plate 3, the arc-shaped adjustment plate 3 can be fixed by implanting a positioning block into the aligned secondary positioning notch and the main positioning notch. In this embodiment, the two ends of the arc-shaped adjustment plate 3 are flush with the positioning sub-plates, and when fixed by the positioning block, the ends of the arc-shaped adjustment plate 3 connected thereto are horizontal.

[0033] An arc-shaped slide groove is also opened between the two side end faces of the arc-shaped adjustment plate 3. The angle positioning part includes a first threaded column welded on both sides of the end of the welding plate 2 and can pass through the arc-shaped slide groove, and a first nut installed on a section of the first threaded column extending out of the arc-shaped slide groove by a threaded connection.

[0034] When the utility model is used, the size of the steel plate 8 and the welding angle are first determined. When welding is performed on the same plane, the lower positioning sub-plate 5 of the arc-shaped adjustment plate 3 and the positioning main plate 4 are fixed by the positioning block, and then the first threaded column is fixed on the arc-shaped adjustment plate 3 through the first nut; when the welding method with the angle opening upward is selected, the welding plate 2 can be slid upward on the arc-shaped adjustment plate 3 through the first threaded column and the first nut to select the angle and fix the angle of the welding plate 2 by screwing in the first nut until it is tightly against the arc-shaped adjustment plate 3;

[0035] When the welding mode with the angle opening downward is selected, the upper positioning sub-plate 9 of the arc adjustment plate 3 and the positioning main plate 4 are fixed by the positioning block, and then the angle of the welding plate 2 can be adjusted by sliding the position of the first threaded column on the arc adjustment plate 3 to achieve the welding of the steel plate 8 with the angle opening downward;

[0036] Two alignment adjustment mechanisms are pre-installed at the same position on the two welding plates 2 through the second threaded column 10 and the second nut 11, and then the steel plate 8 is placed on the inner side of the clamping plate of the pre-installed alignment adjustment mechanism, and the third threaded column 12 is rotated inward to make the pad on the inner side of the clamping plate press against the steel plate 8. The groove on the pad can increase the contact point with the edge of the steel plate 8, so that the steel plate 8 can be further fixed, and the welding work of the steel plate 8 can be carried out.

[0037] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An adjustable auxiliary platform for steel plate welding, characterized in that: It includes a support platform and a fixed component arranged on the support platform, a welding groove is opened between the two sides of the support platform, and angle adjustment components for installing the fixed component are respectively provided on both sides of the welding groove. The fixed component includes welding plates respectively arranged on both sides of the welding groove and an alignment adjustment mechanism detachably connected to the welding plate and used for adjusting the position of the steel plate. The angle adjustment component includes a rotating support structure arranged between the inner side of the welding plate and the adjacent welding groove and an angle adjustment structure arranged between the outer side of the welding groove and the free end of the welding plate.

2. The adjustable auxiliary platform for steel plate welding according to claim 1, characterized in that: A gap is left between the adjacent ends of the welding plates on both sides for the steel plates to pass through.

3. The adjustable auxiliary platform for steel plate welding according to claim 2, characterized in that: Coaxial rotating holes are opened at both ends of the inner side of the welding plate, and the rotating support structure includes a rotating cylinder fixedly connected to the inner side of the welding groove and a rotating shaft rotatably connected to the rotating cylinder and correspondingly extending into the rotating holes on the same side.

4. The adjustable auxiliary platform for steel plate welding according to claim 2, characterized in that: The angle adjustment structure includes a main positioning plate fixedly connected to the support platform, an arc adjustment plate with two ends respectively connected to the main positioning plate detachably, and angle positioning parts respectively fixedly connected to both sides of the free end of the welding plate and fixable on the arc adjustment plate.

5. The adjustable auxiliary platform for steel plate welding according to claim 4, characterized in that: The two ends of the arc-shaped adjustment plate are fixedly connected with positioning sub-plates on one side facing the opening direction, the main positioning plate is provided with a main positioning slot, and the positioning sub-plates are provided with sub-positioning slots that can be connected with the main positioning slot, and a positioning block can be inserted between the main positioning slot and the sub-positioning slot.

6. The adjustable auxiliary platform for steel plate welding according to claim 4, characterized in that: An arc-shaped slot is formed between the end faces of both sides of the arc-shaped adjustment plate, and the angle positioning member includes a first threaded column fixedly connected to the outer side of the end of the welding plate and capable of passing through the arc-shaped slot, and a first nut threadedly connected to the first threaded column and extending through a section of the arc-shaped slot.

7. The adjustable auxiliary platform for steel plate welding according to claim 2, characterized in that: The welding plate is provided with a plurality of main positioning holes distributed in a matrix, and the alignment adjustment mechanism is detachably connected to the main positioning holes.

8. The adjustable auxiliary platform for steel plate welding according to claim 7, characterized in that: The alignment adjustment mechanism comprises a positioning plate detachably connected to the main positioning hole, a clamping plate slidably arranged on the positioning plate and used for clamping the steel plate, and a control structure arranged on the positioning plate and used for controlling the position of the clamping plate.