CN219521022U - Rotary welding structure for steel structure production - Google Patents

Abstract

The utility model discloses a rotary welding structure for steel structure production, which relates to the technical field of steel structure processing and comprises a welding table, wherein a supporting part is arranged at the bottom of the welding table and comprises a bottom table and a mounting column, the mounting column is fixedly connected with the upper end face of the bottom table, the welding table is rotatably arranged at the upper end of the mounting column, and limiting parts for limiting and fixing a steel structure are symmetrically arranged on the left side and the right side of the upper end face of the welding table. According to the utility model, through the pressing plate and the matched protection plate, two sections of steel structures to be welded can be limited, the welding operation is convenient at the joint of the steel structures, blocking cannot be formed, meanwhile, the protection plate can block fragments and sparks generated in welding, the protection effect is achieved, and meanwhile, smoke and fragments generated in the welding process can be effectively absorbed and collected through the dust collection head arranged at the concave surface of the protection plate.

Description

Rotary welding structure for steel structure production

Technical Field

The utility model relates to the technical field of steel structure processing, in particular to a rotary welding structure for steel structure production.

Background

Along with the development of the steel industry, the welding of the steel structure is mainly performed by manual welding in the past and gradually replaced by a mechanical device, in the production process of various steel structures, all parts of the steel structure or joints of two steel structures are required to be welded, as the welding parts are small, the manual welding mode is often adopted, the welding efficiency is low, the precision is low, a rotary welding machine seat specially used for steel bar welding is arranged later, the welding of the steel structure is more convenient, and a large amount of smoke can be generated when the common rotary welding machine seat for steel structure production is used for welding.

By patent search, it was found that the following known prior art schemes exist

The utility model patent with the publication number of CN213163927U discloses a rotary welding machine seat for steel structure production, steel to be welded can be fixed conveniently through a clamping mechanism, the clamped steel can be driven to rotate through rotating a rotary hand wheel and the machine seat during welding, the welding angle of the steel can be adjusted conveniently, the welding is more convenient, negative pressure can be generated at the inner ends of a plurality of smoke exhaust pipes through an air pump, a connecting pipe, a connecting port and an annular groove, so that smoke generated during welding is sucked, and the smoke emitted during welding is effectively reduced;

through analysis, this scheme can realize absorbing the smog that produces in the welding process and handle, but the exhaust pipe in this scheme is the direct setting in frame upper end, is sheltered from by steel construction easily, leads to smog unable absorption to fixture in this scheme can fix two steel construction, but fixed position has formed the jam, leads to the fact the condition that can't weld easily.

Disclosure of Invention

The utility model aims at: in order to solve the above-mentioned problems, a spin welding structure for steel structure production is proposed.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the rotary welding structure for producing the steel structure comprises a welding table, wherein a supporting part is arranged at the bottom of the welding table, the supporting part comprises a bottom table and a mounting column, the mounting column is fixedly connected with the upper end face of the bottom table, the welding table is rotatably arranged at the upper end of the mounting column, and limiting parts for limiting and fixing the steel structure are symmetrically arranged on the left side and the right side of the upper end face of the welding table;

the limiting component comprises a fixed plate, first guide rods and a pressing plate, wherein the fixed plate is fixedly arranged on the upper end face of the welding table, the first guide rods are provided with two groups, the two groups of first guide rods are symmetrically arranged on the upper end face of the fixed plate, the pressing plate penetrates through the surface of the first guide rods in a sliding mode, and the upper end face of the welding table is also provided with a protection component which is matched with the limiting component to be used for protecting the welding process.

As a further description of the above technical solution:

the inclined plane mouth has been seted up to the clamp plate bottom, clamp plate length dimension is greater than fixed plate length dimension, just clamp plate bottom surface and fixed plate up end all glue and be fixed with hard rubber pad.

As a further description of the above technical solution:

the first guide rod is further sleeved with a first spring at the position of the upper end of the pressing plate.

As a further description of the above technical solution:

the protection part comprises two protection plates, a dust collection head and a second guide rod, wherein the dust collection head is fixedly arranged on the opposite side walls of the protection plates, the dust collection head is communicated with the inside of the mounting column, an air suction pump is further arranged in the bottom table, the air inlet end of the air suction pump is communicated with the inside of the mounting column through a guide pipe, the second guide rod is fixedly arranged on the outer side wall of the protection plates, a limiting plate matched with the second guide rod is further fixedly arranged on the welding table, and the second guide rod penetrates through the limiting plate in a sliding mode and is sleeved with a second spring.

As a further description of the above technical solution:

the guard plate is arc platy structure, just both ends are all fixedly connected with curb plate about the guard plate, the curb plate is outside slope setting.

As a further description of the above technical solution:

the welding bench is characterized in that a groove is further formed in the middle of the upper end face of the welding bench, the groove is of a cylindrical groove-shaped structure, and the diameter of the groove is larger than that of the protection plate.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

according to the utility model, through the pressing plate and the matched protection plate, two sections of steel structures to be welded can be limited, the welding operation is convenient at the joint of the steel structures, blocking cannot be formed, meanwhile, the protection plate can block fragments and sparks generated in welding, the protection effect is achieved, and meanwhile, smoke and fragments generated in the welding process can be effectively absorbed and collected through the dust collection head arranged at the concave surface of the protection plate.

Drawings

FIG. 1 illustrates a schematic view of the overall external architecture provided in accordance with the present utility model;

FIG. 2 shows a schematic view of the overall cross-sectional structure of FIG. 1 provided in accordance with the present utility model;

fig. 3 shows a schematic top view of the welding table of fig. 1 according to the present utility model.

Legend description: 1. a base table; 2. a mounting column; 3. a welding table; 4. a fixing plate; 5. a first guide bar; 6. a pressing plate; 7. a first spring; 8. a protection plate; 9. a side plate; 10. a dust collection head; 11. a second guide bar; 12. a second spring; 13. a groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a spin welding structure for steel construction production, includes welding table 3, and welding table 3 bottom is equipped with supporting part, and supporting part includes bottom table 1 and erection column 2, and erection column 2 and bottom table 1 up end fixed connection, welding table 3 rotate and set up in erection column 2 upper end, wherein bottom table 1 inside has seted up the cavity to the erection equipment, and bottom table 1 lateral wall still is equipped with the dodge gate, and welding table 3 up end left and right sides still symmetry is equipped with and is used for carrying out spacing fixed spacing part to the steel construction;

limiting part includes fixed plate 4, first guide bar 5 and clamp plate 6, fixed plate 4 fixed mounting is at welding bench 3 up end, first guide bar 5 is equipped with two sets of, two sets of first guide bar 5 symmetry set up at fixed plate 4 up end, clamp plate 6 slip runs through and sets up at first guide bar 5 surface, in order to leave sufficient clearance between clamp plate 6 and the fixed plate 4 and guarantee that the steel construction can pass, welding bench 3 up end still is equipped with the protection component that uses the welding process to protect with the cooperation of limiting part, the inclined plane mouth has been seted up to clamp plate 6 bottom, the inclined plane mouth can be convenient when fixed steel construction, through promoting the steel construction to welding bench 3 inboard, can extrude clamp plate 6, be convenient for quick carry out spacingly to the steel construction, clamp plate 6 length dimension is greater than fixed plate 4 length dimension, like this can be when spacing to special steel construction such as I-steel or angle steel, then inconvenient promotion steel construction, and clamp plate 6 bottom surface and fixed with hard rubber pad all glue between clamp plate 4 up end, first guide bar 5 is located clamp plate 6 upper end position and still overlaps and is equipped with first spring 7, can be guaranteed to firm with the clamp plate 6 between the degree of fixing spring 7.

The guard part includes two guard plates 8, dust absorption head 10 and second guide bar 11, dust absorption head 10 fixed mounting is on the relative lateral wall of guard plate 8, dust absorption head 10 and the inside intercommunication of erection column 2, the aspiration pump is still installed to inside 1 of base, the aspiration pump air inlet end passes through pipe and the inside intercommunication of erection column 2, dust absorption head 10 is cylindrical structure, and still cover the screen panel that is equipped with the metal material on the dust absorption head 10, second guide bar 11 fixed mounting is at guard plate 8 lateral wall, and still fixed being equipped with on the welding bench 3 with second guide bar 11 complex limiting plate, second guide bar 11 slip runs through limiting plate and cover is equipped with second spring 12, guard plate 8 is arc platy structure, guard plate 8 can make when spacing to the steel construction, make the junction of two sections steel construction just be in between two guard plates 8, thereby can play certain protective effect when the welding, its curved structure can guarantee that junction possesses sufficient space, make things convenient for welding operation, can not cause the circumstances that stop, and guard plate 8 control both ends equal fixedly connected with curb plate 9, curb plate 9 is outside, it is to promote outside setting up to incline to the diameter 13 and can be in the welding groove 13, can also be convenient for the diameter to set up the diameter of the steel 13 in the mutual groove 13, the diameter of the welding groove 13 is large-shaped groove 13, the diameter can be convenient for the diameter to the steel structure is the groove 13, the diameter is the groove 13 is formed in the diameter is convenient for the side 13 to be connected.

Working principle: when the welding device is used, firstly, two sections of steel structures to be welded are distributed and fixed on the two pressing plates 6, the steel structures are pushed until the butt joint of the two sections of steel structures is completed, then, welding operation can be performed after position correction, sparks and scraps generated in the welding process can be blocked by the protection plates 8, sparks or scraps can be effectively prevented from being sputtered, and meanwhile, smoke generated in the welding process can be adsorbed and processed through the dust collection head 10, so that safe and convenient welding operation is achieved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a spin welding structure for steel construction production, includes welding table (3), welding table (3) bottom is equipped with supporting part, supporting part includes base table (1) and erection column (2), erection column (2) and base table (1) up end fixed connection, welding table (3) rotate and set up in erection column (2) upper end, its characterized in that, welding table (3) up end left and right sides still symmetry is equipped with and is used for carrying out spacing fixed spacing part to the steel construction; limiting part includes fixed plate (4), first guide bar (5) and clamp plate (6), fixed plate (4) fixed mounting is at welding bench (3) up end, first guide bar (5) are equipped with two sets of, and two sets of first guide bar (5) symmetry set up at fixed plate (4) up end, clamp plate (6) slip run through the setting at first guide bar (5) surface, welding bench (3) up end still is equipped with the protection part that uses the welding process to protect with the limiting part cooperation.

2. The rotary welding structure for steel structure production according to claim 1, wherein the bottom of the pressing plate (6) is provided with an inclined plane opening, the length dimension of the pressing plate (6) is larger than that of the fixing plate (4), and the bottom surface of the pressing plate (6) and the upper end surface of the fixing plate (4) are both glued and fixed with hard rubber pads.

3. The rotary welding structure for steel structure production according to claim 1, wherein the first guide rod (5) is further sleeved with a first spring (7) at the upper end of the pressing plate (6).

4. The rotary welding structure for steel structure production according to claim 1, characterized in that the protection component comprises two protection plates (8), a dust collection head (10) and a second guide rod (11), the dust collection head (10) is fixedly installed on the opposite side walls of the protection plates (8), the dust collection head (10) is communicated with the inside of the mounting column (2), the air suction pump is further installed in the bottom table (1), the air inlet end of the air suction pump is communicated with the inside of the mounting column (2) through a guide pipe, the second guide rod (11) is fixedly installed on the outer side wall of the protection plates (8), a limiting plate matched with the second guide rod (11) is fixedly arranged on the welding table (3), and the second guide rod (11) penetrates through the limiting plate in a sliding mode and is sleeved with a second spring (12).

5. The spin welding structure for steel structure production according to claim 4, wherein the protection plate (8) is in an arc plate-shaped structure, the left end and the right end of the protection plate (8) are fixedly connected with side plates (9), and the side plates (9) are arranged in an outward inclined mode.

6. The rotary welding structure for steel structure production according to claim 5, wherein a groove (13) is further formed in the middle of the upper end face of the welding table (3), the groove (13) is in a cylindrical groove-shaped structure, and the diameter size of the groove (13) is larger than that of the protection plate (8).