Steel structure welding platform

Abstract

According to the steel structure welding platform provided by the embodiment of the invention, the rotating table is rotationally connected to the table top of the workbench, and the first grinding teeth are arranged on the edge of the outer wall of the rotating table in the circumferential direction. A first screw and a second screw are arranged in the X direction and the Y direction of the workbench respectively and further arranged on the side of the rotating table. Meanwhile, the second screw rod is further in threaded connection with a driving block meshed with the rotating table, a rotating handle is arranged at the first end of the first screw rod, and the first screw rod and the second screw rod are in meshed connection through a bevel gear structure. In actual use, a worker can control the rotating handle with one hand to enable the steel structure fixed to the rotating platform to rotate, meanwhile, the other hand is used for holding the welding device to conduct real-time welding, and therefore the purpose of rapidly conducting welding treatment on the steel structure is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of steel structure processing, and more specifically, to a steel structure welding platform. Background Art

[0002] A welding platform refers to a workbench set for welding small workpieces. Generally, the surface of the welding platform has grooves or holes for easy use. The material of the welding platform is usually HT200 or HT250, and these two materials account for more than 98% of the welding platform materials. This can not only meet the requirements of welding workpieces, but also relatively low in price.

[0003] In the related art, when fixing a steel structure and other metal components together, a welding platform is required to weld the steel structure. When welding a steel structure plate, the staff needs to rotate the position of the steel structure by manually moving it according to the actual situation to change the welding position of the steel structure.

[0004] To ensure the accuracy of the welding position, the staff needs to adjust the position of the steel structure in real time and accurately. However, there will inevitably be errors when manually moving the steel structure plate, and when manually moving the steel structure plate, the welding tool in hand needs to be temporarily put down. This way will undoubtedly reduce the welding processing efficiency of the steel structure plate, thus greatly reducing the practicability of the welding platform. Summary of the Utility Model

[0005] In view of this, an embodiment of the present application provides a steel structure welding platform.

[0006] To achieve the above object, the embodiment of the present application provides the following technical solutions:

[0007] A steel structure welding platform, comprising:

[0008] A frame, on the top of which a workbench is provided;

[0009] A rotating table, which is rotatably arranged on the tabletop of the workbench, and a first ratchet is circumferentially arranged on the outer edge wall surface of the rotating table;

[0010] A first screw rod, which is arranged on the tabletop of the workbench through a first bearing seat, the first screw rod can be directionally rotated in the X direction of the workbench tabletop, and the first screw rod is located beside the rotating table. A rotating handle is arranged at the first end of the first screw rod, and a first bevel gear is arranged at the second end of the first screw rod;

[0011] The second screw rod, the second screw rod is arranged on the tabletop of the workbench through a second bearing seat, the second screw rod can rotate directionally in the Y direction of the workbench tabletop, and the second screw rod is located beside the rotating table. An externally threaded connection of the second screw rod is provided with a driving block, a second ratchet tooth meshingly connected with the first ratchet tooth is arranged on the wall surface of the driving block, the driving block is meshingly connected with the rotating table, and a second bevel gear meshingly connected with the first bevel gear is arranged at the end of the second screw rod close to the first bevel gear.

[0012] In some possible implementation manners, protective housing shells are arranged outside both the first screw rod and the second screw rod, and an opening is arranged on the side surface of the protective housing shell close to the rotating table.

[0013] In some possible implementation manners, a bevel gear protection box is further arranged on the tabletop of the workbench, and the bevel gear protection box is arranged outside both the first bevel gear and the second bevel gear.

[0014] In some possible implementation manners, two first bearing seats are arranged on the tabletop of the workbench, and the first bearing seats are distributed at both ends close to the length direction of the first screw rod.

[0015] In some possible implementation manners, the second bearing seat is located at a position where the second screw rod is far from the second bevel gear.

[0016] In some possible implementation manners, the bottom surface of the driving block is slidably connected with the tabletop of the workbench.

[0017] The steel structure welding platform provided by the embodiment of the present application has at least the following beneficial effects:

[0018] In the steel structure welding platform provided by the embodiment of the present application, a rotating table is rotatably connected to the tabletop of the workbench, and a first ratchet tooth is circumferentially arranged at the outer wall edge of the rotating table. The first screw rod and the second screw rod are respectively arranged in the X direction and the Y direction of the workbench, and the first screw rod and the second screw rod are also arranged beside the rotating table. At the same time, a driving block meshingly connected with the rotating table is also threadedly connected to the second screw rod, a rotating handle is arranged at the first end of the first screw rod, and the first screw rod and the second screw rod are meshingly connected through a bevel gear structure. During actual use, a worker can control the rotating handle with one hand to rotate the steel structure fixed on the rotating platform, and at the same time use the other hand to hold the welding device for real-time welding, so as to achieve the purpose of quickly welding the steel structure. Description of the Drawings

[0019] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0020] Figure 1 Structural schematic diagram of the steel structure welding platform provided by the embodiment of the present application;

[0021] Figure 2 Structural schematic diagram of the steel structure welding platform provided by another embodiment of the present application.

[0022] In the figure:

[0023] 100, frame; 200, workbench; 300, rotating table; 310, first ratchet; 400, first screw; 410, first bearing seat; 420, rotating handle; 500, first bevel gear; 600, second screw; 610, second bearing seat; 620, driving block; 630, second ratchet; 700, second bevel gear; 800, protective housing; 810, opening; 900, bevel gear protection box. Detailed implementation manners

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0025] As Figure 1 - Figure 2 shown, the steel structure welding platform provided by the embodiment of the present application includes a frame 100, a rotating table 300, a first screw 400, and a second screw 600. Among them, the frame 100 is the support structure of the steel structure welding platform, and a workbench 200 is provided at the top of the frame 100. A rotating table 300 is rotatably connected above the tabletop of the workbench 200, so that the rotating table 300 can rotate relative to the workbench 200. The rotating table 300 can be a circular tabletop, and a first ratchet 310 is circumferentially provided on the outer edge wall surface of the rotating table 300. A clamping device (not shown in the figure) is provided on the rotating table 300, and the steel structure to be spliced and welded is fixed by the clamping device on the rotating table 300. The clamping device for fixing the steel structure is well-known technical content to those skilled in the art, and will not be elaborated too much in this embodiment.

[0026] The first screw rod 400 is arranged on the tabletop of the workbench 200 through the first bearing seat 410. The first bearing seat 410 is vertically arranged on the tabletop of the workbench 200. The first screw rod 400 passes through the bearing on the first bearing seat 410 and is fixedly connected to the inner ring of the bearing. Therefore, the first screw rod 400 can rotate relative to the workbench 200. Specifically, the first screw rod 400 is arranged in the X direction of the tabletop of the workbench 200. First bearing seats 410 can be arranged at both ends in the length direction of the first screw rod 400, and the first screw rod 400 can achieve fixed-point rotation through the first bearing seats 410.

[0027] In addition, a rotating handle 420 is arranged at the first end in the length direction of the first screw rod 400. The rotating handle 420 is fixedly connected to the first screw rod 400, and the specific form of the rotating handle 420 can be the structure of a star-shaped handle. A first bevel gear 500 is fixedly arranged at the second end in the length direction of the first screw rod 400.

[0028] The second screw rod 600 is arranged on the tabletop of the workbench 200 through the second bearing seat 610. The second bearing seat 610 is vertically arranged on the tabletop of the workbench 200. The second screw rod 600 passes through the bearing on the second bearing seat 610 and is fixedly connected to the inner ring of the bearing. Therefore, the second screw rod 600 can rotate relative to the workbench 200. Specifically, the second screw rod 600 is arranged in the Y direction of the tabletop of the workbench 200. A second bevel gear 700 is fixedly arranged at one end of the second screw rod 600, and the second bevel gear 700 and the first bevel gear 500 are in a meshed connection structure. Preferably, the second bearing seat 610 can be arranged at the end of the second screw rod 600 far from the second bevel gear 700.

[0029] In this embodiment, a driving block 620 is also threadedly connected to the second screw rod 600. A second tooth 630 meshed with the first tooth 310 is arranged on the wall surface of the driving block 620, and the bottom surface of the driving block 620 can also be in contact with the tabletop of the workbench 200. Therefore, when the second screw rod 600 rotates, the driving block 620 can move in the length direction of the second screw rod 600 and control the rotating table 300 to rotate simultaneously through the meshed connection structure.

[0030] In the steel structure welding platform provided by the embodiments of the present application, a rotating table 300 is rotatably connected to the tabletop of the workbench 200, and a first ratchet 310 is circumferentially arranged at the outer wall edge of the rotating table 300. A first screw rod 400 and a second screw rod 600 are respectively arranged in the X direction and the Y direction of the workbench 200, and the first screw rod 400 and the second screw rod 600 are also arranged beside the rotating table 300. At the same time, a driving block 620 meshed with the rotating table 300 is also threadedly connected to the second screw rod 600. A rotating handle 420 is arranged at the first end of the first screw rod 400, and the first screw rod 400 and the second screw rod 600 are meshed and connected through a bevel gear structure. During actual use, a worker can control the rotating handle 420 with one hand to rotate the steel structure fixed on the rotating platform, and at the same time use the other hand to hold the welding device for real-time welding, so as to achieve the purpose of quickly welding the steel structure.

[0031] In some embodiments, a protective cover 800 is further arranged on the tabletop of the workbench 200. The protective cover 800 is sleeved outside the first screw rod 400 and the second screw rod 600, and an opening 810 is provided on the wall surface of the protective cover 800 close to the first screw rod 400 and the second screw rod 600. The protective cover 800 can prevent external dust from falling on the first screw rod 400 and the second screw rod 600, thereby affecting the precision of screw drive.

[0032] In some embodiments, a bevel gear protection box 900 is arranged at the intersection of the first bevel gear 500 and the second bevel gear 700. The bevel gear protection box 900 can protect the first bevel gear 500 and the second bevel gear 700, thereby extending the service life of related components.

[0033] In this specification, the embodiments or implementation manners are described in a progressive manner. Each embodiment focuses on the differences from other embodiments. The same or similar parts among the embodiments can be referred to each other.

[0034] It should be noted that the phrases such as "an embodiment", "embodiment", "exemplary embodiment", "some embodiments" mentioned in the specification indicate that the described embodiments may include specific features, structures or characteristics, but not necessarily every embodiment includes such specific features, structures or characteristics. In addition, such phrases do not necessarily refer to the same embodiment. In addition, when combining an embodiment to describe a specific feature, structure or characteristic, it is within the knowledge scope of those skilled in the art to implement such a feature, structure or characteristic in combination with other embodiments, whether explicitly or implicitly described.

[0035] Generally speaking, terms should be understood at least in part by their use in context. For example, at least in part depending on the context, the term "one or more" as used herein can be used to describe any feature, structure, or property in the sense of a singular meaning, or can be used to describe a combination of features, structures, or properties in the sense of a plural meaning. Similarly, at least in part depending on the context, terms such as "a" or "the" can also be understood to convey a singular usage or a plural usage.

[0036] It should be readily understood that the terms "on", "above", and "over" in this disclosure should be interpreted in the broadest manner such that "on" not only means "directly on something", but also includes the meaning of "on something" with intermediate features or layers therebetween, and "above" or "over" not only includes the meaning of "above" or "over something", but can also include the meaning of "above" or "over something" with no intermediate features or layers therebetween (i.e., directly on something).

[0037] In addition, spatial relative terms may be used herein for ease of description, such as "below", "beneath", "under", "above", "over", etc., to describe the relationship of one element or feature to other elements or features as shown in the figures. Spatial relative terms are intended to encompass different orientations of the device in use or operation other than the orientation shown in the figures. The device may have other orientations (rotated 90 degrees or in other orientations), and the spatial relative descriptive terms used herein can be interpreted accordingly.

[0038] The term "substrate" as used herein refers to the material on which subsequent material layers are added. The substrate itself may be patterned. The material added on top of the substrate may be patterned or may remain unpatterned. In addition, the substrate can include a wide range of materials, such as silicon, germanium, gallium arsenide, indium phosphide, etc. Alternatively, the substrate can be made of a non-conductive material (such as glass, plastic, or sapphire wafer, etc.).

[0039] As used herein, the term "layer" may refer to a portion of a material including a region having a certain thickness. The layer may extend over the entire underlying or overlying structure, or may have a smaller extent than the underlying or overlying structure. In addition, the layer may be a region of a homogeneous or heterogeneous continuous structure, the thickness of which is less than the thickness of the continuous structure. For example, the layer may be located between the top and bottom surfaces of the continuous structure or between any pair of lateral planes at the top and bottom surfaces. The layer may extend laterally, vertically, and / or along a conical surface. The substrate may be a layer, may include one or more layers therein, and / or may have one or more layers located thereon, above it, and / or below it. A layer may include multiple layers. For example, an interconnect layer may include one or more conductors and contact layers (in which contacts, interconnect lines, and / or vias are formed) and one or more dielectric layers.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A steel structure welding platform, characterized in that, Including: A frame (100), with a workbench (200) provided at the top of the frame (100); A rotating table (300), which is rotatably arranged on the surface of the workbench (200), and a first ratchet (310) is circumferentially arranged on the outer edge wall surface of the rotating table (300); A first screw rod (400), which is arranged on the surface of the workbench (200) through a first bearing seat (410). The first screw rod (400) can be directionally rotated in the X direction of the workbench (200) surface, and the first screw rod (400) is located beside the rotating table (300). A rotating handle (420) is provided at the first end of the first screw rod (400), and a first bevel gear (500) is provided at the second end of the first screw rod (400); A second screw rod (600), which is arranged on the surface of the workbench (200) through a second bearing seat (610). The second screw rod (600) can be directionally rotated in the Y direction of the workbench (200) surface, and the second screw rod (600) is located beside the rotating table (300). A driving block (620) is externally threaded to the second screw rod (600), and a second ratchet (630) meshing with the first ratchet (310) is arranged on the wall surface of the driving block (620). The driving block (620) is meshed and connected with the rotating table (300), and a second bevel gear (700) meshing with it is arranged at the end of the second screw rod (600) close to the first bevel gear (500).

2. The steel structure welding platform according to claim 1, characterized in that: A protective housing (800) is arranged outside both the first screw rod (400) and the second screw rod (600), and an opening (810) is arranged on the side of the protective housing (800) close to the rotating table (300).

3. The steel structure welding platform according to claim 1, characterized in that: A bevel gear protection box (900) is also arranged on the surface of the workbench (200), and the bevel gear protection box (900) is arranged outside the first bevel gear (500) and the second bevel gear (700).

4. The steel structure welding platform according to claim 1, wherein: Two of the first bearing seats (410) are arranged on the surface of the workbench (200), and the first bearing seats (410) are distributed at both ends close to the length direction of the first screw rod (400).

5. The steel structure welding platform according to claim 1, wherein: The second bearing seat (610) is located at the position of the second screw rod (600) far from the second bevel gear (700).

6. The steel structure welding platform according to claim 1, wherein: The bottom surface of the driving block (620) is slidably connected to the surface of the workbench (200).

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