CN220805821U

CN220805821U - Gantry welding for steel structure production

Info

Publication number: CN220805821U
Application number: CN202322674879.5U
Authority: CN
Inventors: 任从容; 郭京融; 张勇辉
Original assignee: GUANGZHENG STEEL STRUCTURE CO Ltd
Current assignee: GUANGZHENG STEEL STRUCTURE CO Ltd
Priority date: 2023-10-07
Filing date: 2023-10-07
Publication date: 2024-04-19
Anticipated expiration: 2033-10-07

Abstract

The utility model belongs to the technical field of steel structure production, and particularly relates to a gantry welding for steel structure production, which comprises a welding table, a first motor, an air cylinder and a purifying box, wherein connecting hoses are symmetrically and penetratingly connected to the front surface of the purifying box, guide grooves are symmetrically connected to the inner walls of two sides of the purifying box, active carbon plates are movably connected to the inner parts of the guide grooves in a jogged mode, and exhaust fans are connected to the inner parts of the purifying box. This steel construction production is welded with longmen through being provided with the purifying box, through the linking effect of coupling hose, through the air exhauster operation, can be to the inside of welding the gaseous drawing to the purifying box of production, can adsorb purification filtration impurity wherein to the gas of drawing to the purifying box inside through the activated carbon sheet, run through the top of purifying box through the activity of activated carbon sheet to be convenient for carry out periodic replacement to the activated carbon sheet and clean, thereby effectively improve the air quality around the work, effectively improve the safety that the longmen welded the use.

Description

Gantry welding for steel structure production

Technical Field

The utility model belongs to the technical field of steel structure production, and particularly relates to a gantry welding for steel structure production.

Background

The submerged arc welding machine is a welding machine which utilizes electric arc to burn under a flux layer for welding, has the advantages of stable inherent welding quality, high welding productivity, no arc light, little smoke dust and the like, and is used as a main welding machine in the manufacture of pressure vessels, pipe section manufacture, box beam column steel structures and the like, and the steel structures are in a structural form which is formed by connecting steel plates and hot rolling, cold bending or welding profiles through connecting pieces and can bear and transmit load.

The existing gantry welding is used for welding the steel structure, the steel structure is easy to generate high temperature during welding, gas is easy to generate during welding, the surrounding working environment is easy to be damaged, and the safety is low. In view of this, we propose a gantry welding for steel structure production.

Disclosure of utility model

The utility model aims to solve the technical problems, and provides a gantry welding for steel structure production, which can achieve the effect of purifying harmful gas generated in the welding process of the steel structure by the gantry welding and improve the air quality of the surrounding working environment.

In view of the above, the utility model provides a gantry welding for steel structure production, which comprises a welding table, a first motor, an air cylinder and a purifying box, wherein the output end of the air cylinder is connected with a telescopic rod, the bottom end of the telescopic rod is connected with a connecting plate, the front surface of the connecting plate is connected with a protecting shell, the front surface of the purifying box is symmetrically and penetratingly connected with a connecting hose, the connecting hose is penetratingly connected with the protecting shell, the inner walls of two sides of the purifying box are symmetrically connected with guide grooves, the inside of the guide grooves are embedded and movably connected with active carbon plates, the active carbon plates movably penetrate through the top of the purifying box, the inside of the purifying box is connected with an exhaust fan, and the exhaust fan is positioned behind the active carbon plates.

Based on the structure, through the linking effect of coupling hose, through the air exhauster operation, can be to the inside of welding production's gas tic to the purifying box, can adsorb purification filtration impurity wherein to the gas of tic to the purifying box inside through the activated carbon plate, run through the top of purifying box through the activity of activated carbon plate to be convenient for carry out periodic replacement to the activated carbon plate and clean, thereby effectively improve the air quality around the work, effectively improve the security that the longmen welded and use.

Preferably, the mounting groove has been seted up at the top of welding bench, and the mounting groove symmetry has seted up two sets of, and the welding bench provides the position of placing for the steel construction that needs welded, and the mounting groove provides the activity space for rotation axis one, and can lead spacing slip to the supporting shell.

Preferably, the front symmetry of welding bench is connected with a motor, the output of a motor is connected with a rotation axis, and a rotation axis is located the inside of mounting groove, through a motor operation, can make a rotation axis carry out rotatory rotation in the inside of mounting groove, runs through the meshing through a rotation axis and support shell and is connected, and a motor operation can adjust the position of use of support shell inside the mounting groove.

Preferably, the outside meshing of a rotation axis is connected with the support shell, and supports the inside that the shell activity runs through the mounting groove, the top of support shell is connected with No. two motors, no. two motor's output is connected with No. two rotation axes, and No. two rotation axis activities are located the inside of support shell, through No. two motor operations, can make No. two rotation axes rotate in the inside of support shell, carry out the through-engagement connection through power unit and No. two rotation axes, no. two motor operations, can adjust power unit's use height.

Preferably, the outside meshing of No. two rotation axles is connected with power unit, and power unit is used for connecting symmetrical supporting shell, power unit's back is connected with the backup pad, and the backup pad is connected with the bottom of purifying box, and power unit's output carries out through connection with the sliding ring, and power unit moves, can adjust the position of use of sliding ring, and the backup pad plays the effect of support, provides the erection bracing for the purifying box.

Preferably, the output outside of power unit is meshed and is connected with the sliding ring, the front of sliding ring is connected with the mounting panel, the front of mounting panel is connected with welding mechanism, and welding mechanism is located one side of cylinder, and the sliding ring plays the effect of connection, through welding mechanism operation, can carry out welding treatment to the steel construction.

Preferably, the through hole is formed in the protective shell in a penetrating mode, the through hole is located outside the welding mechanism, the protective shell can be located outside the welding mechanism through the through hole, and the protective shell can be conveniently moved up and down outside the welding mechanism.

Preferably, the back through connection of purifying box has the barrier net, can effectively prevent outside debris to enter into the inside of purifying box through the barrier net.

The beneficial effects of the utility model are as follows:

1. This longmen is welded with steel construction production is provided with purifying box, activated carbon sheet and coupling hose, through coupling effect of coupling hose, through the air exhauster operation, can be to the inside of welding the gaseous tic to purifying box, can adsorb purification filtration impurity wherein to the gas of tic to purifying box inside through the activated carbon sheet, the gas after the filtration is through blockking the net and discharging, can lead spacing the coasting to the activated carbon sheet through the guide way, run through the top of purifying box through the activity of activated carbon sheet, thereby be convenient for carry out periodic replacement clean to the activated carbon sheet, thereby effectively improve the air quality around the work, effectively improve the safety that the longmen welded the use.

2. This planer-type welding for steel construction production is through being provided with cylinder and protecting crust, through the cylinder operation, the telescopic link can promote the connecting plate downwardly moving, through the linking action of connecting plate, can make the protecting crust carry out the protection of certain scope to welding mechanism's working position, can effectively block the piece such as spark that produces the splash in the welding process, effectively improve the security in the planer-type welding use.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a side cross-sectional view of the purge bin of the present utility model;

FIG. 3 is a schematic view of the structure at A in the present utility model;

FIG. 4 is a schematic view of a mounting plate according to the present utility model;

FIG. 5 is a schematic view of a welding mechanism according to the present utility model;

FIG. 6 is a schematic diagram of a protective shell structure according to the present utility model.

The label in the figure is:

1. A welding table; 101. a mounting groove; 2. a motor I; 201. a first rotating shaft; 3. a support case; 301. a motor II; 302. a second rotating shaft; 4. a power mechanism; 401. a support plate; 5. a slip ring; 501. a mounting plate; 502. a welding mechanism; 6. a cylinder; 601. a telescopic rod; 602. a connecting plate; 603. a protective shell; 604. a through hole; 7. a purifying box; 701. a connecting hose; 702. a guide groove; 703. an activated carbon plate; 704. an exhaust fan; 705. a blocking net.

Detailed Description

The present application is described in further detail below with reference to fig. 1-6.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present application and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

The embodiment of the application discloses a gantry welding for steel structure production, which comprises a welding table 1, a first motor 2, an air cylinder 6 and a purifying box 7, wherein the output end of the air cylinder 6 is connected with a telescopic rod 601, the bottom end of the telescopic rod 601 is connected with a connecting plate 602, the front surface of the connecting plate 602 is connected with a protective shell 603, the front surface of the purifying box 7 is symmetrically and penetratingly connected with a connecting hose 701, the connecting hose 701 and the protective shell 603 are penetratingly connected, the inner walls of two sides of the purifying box 7 are symmetrically connected with guide grooves 702, the inside of the guide grooves 702 are embedded and movably connected with an activated carbon plate 703, the activated carbon plate 703 is movably penetrated through the top of the purifying box 7, the inside of the purifying box 7 is connected with an exhaust fan 704, and the exhaust fan 704 is positioned behind the activated carbon plate 703.

Based on the above-mentioned structure, cylinder 6 passes through symmetrical connection and installs in the front of mounting panel 501, cylinder 6 passes through outside control assembly control operation, can make telescopic link 601 promote the connecting plate 602 of bottom and carry out the position removal from top to bottom, connecting plate 602 plays the effect of connection, be used for connecting telescopic link 601 and protecting crust 603, through-hole 604 is through being located the outside of welding mechanism 502, can make protecting crust 603 be located the outside of welding mechanism 502 movably, can block the piece such as the spark that produces the splash in the welding process through protecting crust 603, effectively improve the security in the planer welding use, purifying box 7 is box form, provide installation space for inside filtration subassembly and exhaust component, through the operation of air exhauster 704, the velocity of flow of air can be accelerated, the effect of connecting hose 701 is played for connecting purifying box 7 and protecting crust 603, can make the harm gas that the welding produced get into the inside of purifying box 7 through connecting hose 701, the guide way 703 is used for carrying out the guide way to the activated carbon plate 703, can adsorb the welding gas that the inside the extracting enters into purifying box 7 through activated carbon plate 703 and filter the piece wherein, the regular change of activity carbon plate 703 is convenient for clean the top through activated carbon plate 703.

In one embodiment, the top of the welding table 1 is provided with two sets of mounting grooves 101, and the mounting grooves 101 are symmetrically provided with two sets.

Specifically, the welding table 1 is one of main combined structures of gantry welding.

In this embodiment, the welding table 1 provides support for the working assembly at the top, provides a placement position for the steel structure to be welded, and the mounting groove 101 provides a movable space for the first rotating shaft 201, and can guide, limit and slide the support shell 3.

In one embodiment, the welding table 1 is symmetrically connected with a first motor 2, an output end of the first motor 2 is connected with a first rotating shaft 201, and the first rotating shaft 201 is located inside the mounting groove 101.

Specifically, the first motor 2 is an electrical element, and the first rotating shaft 201 is an output end of the first motor 2.

In this embodiment, the first rotation shaft 201 can be rotated in the installation groove 101 by the first motor 2, and is connected with the support housing 3 in a penetrating engagement manner by the first rotation shaft 201, and the first motor 2 can be operated to adjust the use position of the support housing 3 in the installation groove 101.

In one embodiment, the outer side of the first rotating shaft 201 is engaged with and connected with the supporting shell 3, the supporting shell 3 movably penetrates through the inside of the mounting groove 101, the top end of the supporting shell 3 is connected with the second motor 301, the output end of the second motor 301 is connected with the second rotating shaft 302, and the second rotating shaft 302 is movably located in the supporting shell 3.

Specifically, the support housing 3 is in a concave housing shape, the second motor 301 is an electrical element, and the second rotating shaft 302 is an output end of the second motor 301.

In this embodiment, the supporting shell 3 plays a supporting role, through the operation of the No. two motor 301, the No. two rotating shaft 302 can rotate in the supporting shell 3, through the through engagement connection of the power mechanism 4 and the No. two rotating shaft 302, the operation of the No. two motor 301 can adjust the use height of the power mechanism 4.

In one embodiment, the power mechanism 4 is connected to the outer side of the second rotating shaft 302 in a meshed manner, the power mechanism 4 is used for connecting the symmetrical supporting shell 3, the back surface of the power mechanism 4 is connected with the supporting plate 401, and the supporting plate 401 is connected with the bottom of the purifying box 7.

Specifically, the power mechanism 4 is composed of a motor and a rotating shaft, and the support plate 401 is plate-shaped.

In this embodiment, the output end of the power mechanism 4 is connected with the slip ring 5 in a penetrating manner, the power mechanism 4 runs, the use position of the slip ring 5 can be adjusted, the support plate 401 plays a supporting role, and an installation support is provided for the purifying box 7.

In one embodiment, the outside of the output end of the power mechanism 4 is connected with a slip ring 5 in a meshed manner, the front surface of the slip ring 5 is connected with a mounting plate 501, the front surface of the mounting plate 501 is connected with a welding mechanism 502, and the welding mechanism 502 is located on one side of the air cylinder 6.

Specifically, the slip ring 5 is in a circular ring shape, the mounting plate 501 is in a plate shape, and the welding mechanism 502 is a gantry welding existing welding assembly.

In this embodiment, the slip ring 5 is used to connect between the output end of the power mechanism 4 and the mounting plate 501, where the mounting plate 501 provides mounting support for the welding mechanism 502 and the cylinder 6, and the welding mechanism 502 operates to weld the steel structure.

In one embodiment, the interior of the protective shell 603 is perforated with through holes 604, and the through holes 604 are located outside of the soldering mechanism 502.

Specifically, the through hole 604 is circular.

In this embodiment, the through hole 604 penetrates through the top of the protective shell 603, and the through hole 604 is located outside the welding mechanism 502, so that the protective shell 603 can be located outside the welding mechanism 502, and the protective shell 603 can be conveniently moved up and down outside the welding mechanism 502.

In one embodiment, a barrier net 705 is connected through the back of the purge bin 7.

Specifically, the barrier net 705 is mesh-shaped.

In this embodiment, the blocking net 705 is installed on the back surface of the purifying box 7 in a penetrating manner, and the blocking net 705 can effectively prevent foreign matters from entering the purifying box 7.

The gantry welding for steel structure production of this embodiment is when using, through placing the steel structure that needs welding treatment at the top of welding bench 1, through motor No. 2, motor No. 301 and power unit 4 cooperation operation, through welding mechanism 502 operation, can carry out welding treatment to the steel structure, when welding mechanism 502 operation welds, through cylinder 6 operation, telescopic link 601 can promote connecting plate 602 and move downwards, through the linking effect of connecting plate 602, can make shield 603 carry out the protection of a certain extent of the working position of welding mechanism 502, can effectively block the piece such as spark that produces in the welding process, effectively improve the security in the use of gantry welding, through the linking effect of coupling hose 701, through the operation of air exhauster 704, can adsorb the gas that produces to purifying the inside of purifying box 7 through activated carbon plate 703, the gas after the filtration is discharged through blocking net, can be to activated carbon plate 703 and guide limiting plate 703 through guide groove 702, thereby can be convenient for regularly change the activated carbon plate 703 through the active carbon plate 703 and run through the top of the purifying box 7.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a steel construction production welds with longmen, includes welding table (1), motor (2), cylinder (6) and purifying box (7), its characterized in that: the utility model discloses a purifying device for air cylinder (6), including cylinder (6), connecting plate (602), air cylinder (7), air cylinder (6), connecting plate (601), connecting plate (602) are connected with in the bottom of telescopic link (601), the front of connecting plate (602) is connected with protecting crust (603), the front symmetry of purifying box (7) is connected with coupling hose (701) in a penetrating manner, and coupling hose (701) and protecting crust (603) are connected in a penetrating manner, the both sides inner wall symmetry of purifying box (7) is connected with guide way (702), the inside gomphosis swing joint of guide way (702) has activated carbon plate (703), and activated carbon plate (703) activity runs through the top of purifying box (7), the internal connection of purifying box (7) has air exhauster (704), and air exhauster (704) are located the rear of activated carbon plate (703).

2. The portal welding for steel structure production of claim 1, wherein: the top of the welding table (1) is provided with mounting grooves (101), and the mounting grooves (101) are symmetrically provided with two groups.

3. A portal welding for steel structure production as claimed in claim 2, wherein: the welding bench is characterized in that a first motor (2) is symmetrically connected to the front of the welding bench (1), a first rotating shaft (201) is connected to the output end of the first motor (2), and the first rotating shaft (201) is located in the installation groove (101).

4. A portal welding for steel structure production as claimed in claim 3, wherein: the outside meshing of rotation axis (201) is connected with support shell (3), and support shell (3) activity run through the inside of mounting groove (101), the top of support shell (3) is connected with No. two motors (301), the output of No. two motors (301) is connected with No. two rotation axis (302), and No. two rotation axis (302) activity is located the inside of support shell (3).

5. The portal welding for steel structure production of claim 4, wherein: the outside meshing of No. two rotation axis (302) is connected with power unit (4), and power unit (4) are used for connecting symmetrical supporting shell (3), the back of power unit (4) is connected with backup pad (401), and backup pad (401) are connected with the bottom of purifying box (7).

6. The portal welding for steel structure production of claim 5, wherein: the power mechanism is characterized in that a slip ring (5) is connected to the outer side of the output end of the power mechanism (4) in a meshed mode, the front face of the slip ring (5) is connected with a mounting plate (501), the front face of the mounting plate (501) is connected with a welding mechanism (502), and the welding mechanism (502) is located on one side of the air cylinder (6).

7. The portal welding for steel structure production of claim 1, wherein: the inside of the protecting shell (603) is provided with a through hole (604) in a penetrating mode, and the through hole (604) is located outside the welding mechanism (502).

8. The portal welding for steel structure production of claim 1, wherein: the back of the purifying box (7) is connected with a blocking net (705) in a penetrating way.