Bidirectional welding tool device for welding steel box beam plate unit

Abstract

The utility model relates to the field of machining, in particular to a bidirectional welding tool device for welding a steel box girder plate unit. The tool device comprises a first foundation support (1), the first foundation support (1) is a triangular support, a rotating block (3) is rotatably installed on the first foundation support (1) through a rotating shaft (2), and a second foundation support (10) of a two-way support (4) is welded to the rotating block (3); welding arms (6) are welded to the two sides of the bidirectional support, orientation plates (7) are arranged at the ends of the welding arms, bolt holes are formed in the orientation plates (7), and clamping bolts (8) penetrate through the bolt holes; a workpiece can be positioned between the clamping bolts (8) on the two sides. A workpiece is clamped on the second basic support (10), two-way welding can be achieved, the workpiece is prevented from being overturned in the welding process, and aiming at the defect that a large component is inconvenient to transfer during welding in the prior art, multi-direction welding can be achieved, and the rotating support is creatively adopted for adjustment.

Description

Technical Field

[0001] The utility model relates to the field of mechanical processing, in particular to a bidirectional welding tooling device for welding steel box beam plate units. Background Art

[0002] The main structure of the steel box girder project is divided into top plate units, bottom plate units, web units and partition units. During the production and manufacturing process, the longitudinal rib structure of the top plate units, bottom plate units, web units and partition units is relatively complex. After riveting and welding are completed, the welds are relatively dense, mainly because it is inconvenient to move large components during welding.

[0003] On May 9, 2024, a search was conducted in the Chinese Patent Publication Database with "welding and rotation and double-sided and positioning and extrusion" as the abstract keywords, and the document CN210519068U disclosed a device for double-sided welding of microelectronic circuit boards, including a workbench, a rotating arm, a circuit board clamping head and a positioning plate, which could not solve the technical problem. It is completely different from the concept of this patent. Utility Model Content

[0004] Purpose of the utility model: to provide a better bidirectional welding tooling device for welding steel box girder plate units. The specific purpose can be seen in the multiple substantial technical effects of the specific implementation part.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A bidirectional welding tooling device for welding steel box girder plate units, characterized in that:

[0007] The tooling device comprises a basic bracket 1, which is a triangular bracket, on which a rotating block 3 is rotatably mounted via a rotating shaft 2, and a basic bracket 2 10 with a bidirectional bracket 4 welded to the rotating block 3;

[0008] The two sides of the bidirectional bracket are welded with welding arms 6, and the ends of the welding arms are arranged with directional plates 7, and the directional plates 7 include bolt holes, and clamping bolts 8 pass through the bolt holes;

[0009] The workpiece can be positioned between the clamping bolts 8 on both sides.

[0010] A further technical solution of the present invention is that the second basic bracket 10 is a hollow bracket.

[0011] A further technical solution of the present invention is that one side of the bidirectional bracket 4 is a first welding direction 9 , and the other side is a second welding direction 11 .

[0012] A further technical solution of the present invention is that a clamping plate is arranged at the end of the clamping bolt 8 .

[0013] A further technical solution of the utility model is that the welding tooling device comprises a plurality of groups which are arranged in parallel.

[0014] The utility model adopting the above technical solution has the following beneficial effects compared with the prior art: the workpiece is clamped on the base bracket 10 and can be welded in both directions, avoiding the need to flip the object during welding. In view of the defect of the prior art that "it is inconvenient to move the position of large components during welding", this patent can weld in multiple directions and innovatively adopts a rotating bracket for adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to further illustrate the utility model, the following is further described in conjunction with the accompanying drawings:

[0016] Figure 1 A structural diagram of a utility model;

[0017] Among them: 1. Basic bracket; 2. Rotating shaft; 3. Rotating block; 4. Bidirectional bracket; 5. Workpiece; 6. Welding arm; 7. Orientation plate; 8. Clamping bolt; 9. First welding direction; 10. Basic bracket; 11. Second welding direction. DETAILED DESCRIPTION

[0018] The present invention is further explained below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the following specific embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention. In the description of the present invention, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "top", "bottom", etc. is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be a connection between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0019] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0020] This patent provides a variety of parallel solutions. The different expressions are improved solutions or parallel solutions based on the basic solution. Each solution has its own unique characteristics. In addition, the technical features involved in the different embodiments of the utility model described below can be combined with each other as long as they do not conflict with each other. The fixing method not described in the text can be any fixing method such as thread fixing, bolt fixing or glue bonding.

[0021] Embodiment 1: In combination with all the drawings; a bidirectional welding tooling device for welding steel box beam plate units, characterized in that:

[0022] The tooling device comprises a basic bracket 1, which is a triangular bracket, on which a rotating block 3 is rotatably mounted via a rotating shaft 2, and a basic bracket 2 10 with a bidirectional bracket 4 welded to the rotating block 3;

[0023] The two sides of the bidirectional bracket are welded with welding arms 6, and the ends of the welding arms are arranged with directional plates 7, and the directional plates 7 include bolt holes, and clamping bolts 8 pass through the bolt holes;

[0024] The workpiece can be positioned between the clamping bolts 8 on both sides. The substantial technical effect and implementation process of the technical solution herein, i.e., the basic function, are as follows: the workpiece is clamped on the base bracket 10, and can be welded in both directions, avoiding the object from being turned over during the welding process.

[0025] In order to solve the defect of the prior art that "it is inconvenient to move large components during welding", this patent enables multi-directional welding and innovatively adopts rotating bracket adjustment.

[0026] Embodiment 2: As a further improved solution or parallel solution or optional independent solution, the second basic bracket 10 is a hollow bracket. The substantial technical effect and implementation process of the technical solution here, i.e., the basic function, are as follows: the hollow bracket is convenient for welding by a welding gun.

[0027] Embodiment 3: As a further improved solution or parallel solution or optional independent solution, one side of the bidirectional bracket 4 is the first welding direction 9, and the other side is the second welding direction 11. The substantial technical effect and implementation process of the technical solution here, i.e., the basic function, are as follows: welding can be performed from the first welding direction 9 and the second welding direction 11 respectively.

[0028] Embodiment 4: As a further improved solution or parallel solution or optional independent solution, a clamping plate is arranged at the end of the clamping bolt 8. The substantial technical effect and its realization process, i.e., the basic function of the technical solution here are as follows: the clamping plate has a better clamping effect.

[0029] Embodiment 5: As a further improved solution or parallel solution or optional independent solution, the welding tooling device includes multiple groups and is arranged in parallel. The substantial technical effect and implementation process of the technical solution here, i.e., the basic function, are as follows: it is used to support the whole of large-sized objects.

[0030] Innovatively, each of the above effects exists independently, and a set of structures can be used to combine the above results.

[0031] It should be noted that the multiple solutions provided by this patent include the basic solution itself, which are independent of each other and do not restrict each other, but they can also be combined with each other without conflict to achieve multiple effects together.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the protection required.

Claims

1. A bidirectional welding tooling device for welding steel box girder plate units, characterized in that: The tooling device comprises a basic support (1), the basic support (1) being a triangular support, a rotating block (3) being rotatably mounted on the basic support (1) via a rotating shaft (2), and a basic support (10) having a bidirectional support (4) being welded to the rotating block (3); Welding arms (6) are welded on both sides of the bidirectional bracket, and directional plates (7) are arranged at the ends of the welding arms. The directional plates (7) include bolt holes, and clamping bolts (8) pass through the bolt holes. The workpiece can be positioned between the clamping bolts (8) on both sides.

2. A bidirectional welding tooling device for welding steel box girder plate units as claimed in claim 1, characterized in that: The second basic support (10) is a hollow support.

3. A bidirectional welding tooling device for welding steel box girder plate units as claimed in claim 1, characterized in that: One side of the bidirectional bracket (4) is a first welding direction (9), and the other side is a second welding direction (11).

4. A bidirectional welding tooling device for welding steel box girder plate units as claimed in claim 1, characterized in that: A clamping plate is arranged at the end of the clamping bolt (8).

5. A bidirectional welding tooling device for welding steel box girder plate units as claimed in claim 1, characterized in that: The welding tooling device comprises multiple groups and is arranged in parallel.

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