CN220259917U

CN220259917U - Steel welding device

Info

Publication number: CN220259917U
Application number: CN202321061751.5U
Authority: CN
Inventors: 王超
Original assignee: Dangyang Jiawang Automation Equipment Co ltd
Current assignee: Dangyang Jiawang Automation Equipment Co ltd
Priority date: 2023-04-28
Filing date: 2023-04-28
Publication date: 2023-12-29
Anticipated expiration: 2033-04-28

Abstract

The utility model provides a steel welding device which comprises a guide rail and a pulley arranged on the guide rail, wherein a welding gun is arranged on the pulley, a support plate which horizontally and vertically extends outwards from the guide rail is arranged on the pulley, the welding gun is arranged at the bottom of the support plate and faces downwards, a connecting rod parallel to the guide rail is further arranged on the side surface of the support plate, an installation table is arranged at the tail end of the connecting rod, an air jet pipe and a sweeper are respectively arranged at the bottom of the installation table, the air outlet direction of the air jet pipe and the position of the sweeper correspond to the moving path of the welding gun, and the air jet pipe is arranged between the welding gun and the sweeper. The utility model discloses in still be equipped with connecting rod and mount table in the extension board front portion of installation welder to set up jet-propelled pipe and sweeper in the mount table bottom, thereby utilize the sweeper to clean the steel surface of welding gun front portion, reuse jet-propelled pipe to blow off remaining dust and other debris, maintained the cleanliness factor on steel surface, created the advantage for high-quality welding work.

Description

Steel welding device

Technical Field

The utility model relates to the technical field of steel processing, in particular to a steel welding device.

Background

The steel is processed into a material with a certain shape and size by a steel ingot or a steel billet under a certain pressure. The steel is an essential important material for national construction and realization of four-in-one, and has wide application and various varieties, and is generally divided into four categories of sectional materials, plates, pipes and metal products according to different sectional shapes, and also divided into heavy rails, light rails, large-scale section steel, medium-scale section steel, small-scale section steel, steel cold-formed section steel, high-quality section steel, wires, medium-thickness steel plates, thin steel plates, silicon steel sheets for electricians, strip steel, seamless steel pipe, welded steel pipes, metal products and other varieties.

The steel materials are processed in various ways, and in general, the steel materials themselves are processed by press working, and when different steel materials are joined together, welding is generally used, for example, welding of steel plates and steel pipes. When welding steel plates, linear strip welding is usually required at a welding position, so that the welding position is accurately controlled, welding line distortion is avoided, a guide rail transportation pulley is adopted in the prior art, and a welding gun is arranged on the pulley in a mode of running along the guide rail, so that high-standard steel materials are directionally welded. However, this method also has a problem that dust removing equipment is lacking in construction in an open air environment, and steel is often stained with more dust and soil, thereby affecting the welding effect.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides a steel welding device, which solves the problems that the prior art lacks dust removing equipment when being constructed in an open air environment, and the steel is usually stained with more dust, thereby affecting the welding effect.

According to the embodiment of the utility model, the steel welding device comprises a guide rail and a pulley arranged on the guide rail, wherein a welding gun is arranged on the pulley, a support plate which horizontally and vertically extends outwards from the guide rail is arranged on the pulley, the welding gun is arranged at the bottom of the support plate and faces downwards, a connecting rod parallel to the guide rail is further arranged on the side face of the support plate, an installation table is arranged at the tail end of the connecting rod, an air ejector tube and a sweeper are respectively arranged at the bottom of the installation table, the air outlet direction of the air ejector tube and the position of the sweeper correspond to the moving path of the welding gun, and the air ejector tube is arranged between the welding gun and the sweeper.

Furthermore, the connecting rod is of a telescopic rod structure, and the telescopic direction of the connecting rod is parallel to the guide rail.

Furthermore, the air ejector tube is rotationally connected with the mounting table, and the rotating surface of the air ejector tube is a vertical surface parallel to the guide rail.

Further, the sweeper comprises a rotating shaft and a cleaning brush head, the vertical rotation of the rotating shaft is arranged at the bottom of the mounting table, the motor driving rotating shaft is arranged inside the mounting table to rotate, the cleaning brush head is positioned at the bottom end of the rotating shaft, and the position of the cleaning brush head corresponds to the position of the welding gun.

Further, the outer side surface of the support plate, far away from the guide rail, is further provided with a wind shield, the wind shield is parallel to the guide rail, one side of the wind shield is rotatably installed on the support plate, the wind shield is respectively rotated to a vertical or horizontal state, and the height of the wind shield corresponds to the length of the welding gun.

Further, the support plate is also provided with a vertical baffle plate, the baffle plate is positioned between the welding gun and the air jet pipe, and the baffle plate is perpendicular to the guide rail.

Compared with the prior art, the utility model has the following beneficial effects:

1. the connecting rod and the mounting table are further arranged at the front part of the support plate for mounting the welding gun, and the air ejector and the sweeper are arranged at the bottom of the mounting table, so that the sweeper is used for cleaning the surface of steel materials at the front part of the welding gun, and residual dust and other sundries are blown off by the air ejector, so that the cleanliness of the surface of the steel materials is maintained, and favorable conditions are created for high-quality welding work;

2. the utility model discloses still be equipped with the deep bead on the lateral surface that the guide rail was kept away from to the extension board, the deep bead is on a parallel with the guide rail, and deep bead one side is rotated and is installed on the extension board for the deep bead rotates respectively to vertical or horizontality, consequently can be when wind is great with the deep bead rotatory to vertical, plays the effect of keeping out the wind, maintains the welding arc of welder during operation stable, improves welding quality.

Drawings

Fig. 1 is a schematic top view of an embodiment of the present utility model.

Fig. 2 is a schematic front view of an embodiment of the present utility model.

Fig. 3 is a right side schematic view of an embodiment of the present utility model not including a rail portion.

In the above figures: 1. a guide rail; 2. a pulley; 3. a support plate; 4. a welding gun; 5. a connecting rod; 6. a mounting table; 7. a wind deflector; 8. a baffle; 61. a gas lance; 62. a rotating shaft; 63. a cleaning brush head.

Detailed Description

The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.

As shown in fig. 1, an embodiment of the present utility model proposes a steel welding device, which includes a guide rail 1 and a carriage 2 disposed on the guide rail 1, and a welding gun 4 is mounted on the carriage 2. In the embodiment, the guide rail 1 is a linear guide rail 1, and the pulley 2 is driven by a motor to slowly move on the guide rail 1.

As shown in fig. 2, the pulley 2 is provided with a support plate 3 extending outwards from the horizontal and vertical guide rail 1, and the welding gun 4 is mounted at a position facing downwards from the bottom of the support plate 3, and in specific implementation, the welding gun 4 and the support plate 3 can be connected by adopting an adjustable bracket, so that parameters such as the position, the orientation and the like of the welding gun 4 are adjusted according to requirements. The side of the support plate 3 is also provided with a connecting rod 5 parallel to the guide rail 1, the tail end of the connecting rod 5 is provided with a mounting table 6, the bottom of the mounting table 6 is respectively provided with an air jet pipe 61 and a sweeper, the air outlet direction of the air jet pipe 61 and the position of the sweeper are corresponding to the moving path of the welding gun 4, and the air jet pipe 61 is positioned between the welding gun 4 and the sweeper.

The sweeper comprises a rotating shaft 62 and a cleaning brush head 63, the rotating shaft 62 is vertically arranged at the bottom of the mounting table 6 in a rotating mode, the motor is arranged in the mounting table 6 to drive the rotating shaft 62 to rotate, the cleaning brush head 63 is located at the bottom end of the rotating shaft 62, and the position of the cleaning brush head 63 corresponds to the position of the welding gun 4. The cleaning device can be used for cleaning the surface of the steel material in the front part of the welding gun 4, and the air ejector 61 is used for blowing off residual dust and other sundries, so that the cleanliness of the surface of the steel material is maintained, and favorable conditions are created for high-quality welding work.

As shown in fig. 3, in a preferred embodiment of the present utility model, the connecting rod 5 is a telescopic rod structure, and its telescopic direction is parallel to the guide rail 1. Because the length of the welding arc and the welding spark size are different in different welding states, the distance between the air spraying pipe 61 and the sweeper on the mounting table 6 and the welding gun 4 can be controlled through the telescopic structure, so that damage is avoided.

It is further preferable that the air lance 61 is rotatably connected to the mounting table 6, and the rotation surface of the air lance 61 is a vertical surface parallel to the guide rail 1. The gas outlet position of the gas lance 61 can be brought close to or away from the welding point by rotation, so that the welding start point is dedusted at the beginning of the welding, and then the region in front of the welding point is dedusted. Correspondingly, the support plate 3 is also provided with a vertical baffle plate 8, the baffle plate 8 is positioned between the welding gun 4 and the air jet pipe 61, and the baffle plate 8 is perpendicular to the guide rail 1. The baffle plate 8 can prevent the air flow sprayed out by the air spraying pipe 61 from being blown to the welding position, so that the normal welding is not affected.

Further in this embodiment, the outer side surface of the support plate 3 far away from the guide rail 1 is further provided with a wind deflector 7, the wind deflector 7 is parallel to the guide rail 1, one side of the wind deflector 7 is rotatably installed on the support plate 3, so that the wind deflector 7 is respectively rotated to a vertical or horizontal state, and the height of the wind deflector 7 corresponds to the length of the welding gun 4. Therefore, the wind shield 7 can be rotated to be vertical when wind is large, the wind shield function is achieved, the welding arc stability of the welding gun 4 during working is maintained, and the welding quality is improved.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims

1. The utility model provides a steel welding set, includes the guide rail and sets up the coaster on the guide rail, install welder, its characterized in that on the coaster: the welding gun is characterized in that a support plate extending outwards from a horizontal guide rail and a vertical guide rail is arranged on the pulley, the welding gun is arranged at the position, facing downwards, of the bottom of the support plate, a connecting rod parallel to the guide rail is further arranged on the side face of the support plate, an installing table is arranged at the tail end of the connecting rod, an air jet pipe and a sweeper are respectively arranged at the bottom of the installing table, the air outlet direction of the air jet pipe and the position of the sweeper correspond to the moving path of the welding gun, and the air jet pipe is located between the welding gun and the sweeper.

2. A steel welding apparatus as claimed in claim 1, wherein: the connecting rod is of a telescopic rod structure, and the telescopic direction of the connecting rod is parallel to the guide rail.

3. A steel welding apparatus as claimed in claim 1, wherein: the air ejector is rotationally connected with the mounting table, and the rotating surface of the air ejector is a vertical surface parallel to the guide rail.

4. A steel welding apparatus as claimed in claim 1, wherein: the sweeper comprises a rotating shaft and a cleaning brush head, wherein the rotating shaft is vertically arranged at the bottom of the mounting table, the motor driving rotating shaft is arranged inside the mounting table and is used for rotating, the cleaning brush head is positioned at the bottom end of the rotating shaft, and the position of the cleaning brush head corresponds to the position of the welding gun.

5. A steel welding apparatus as claimed in claim 1, wherein: the outer side surface of the support plate, which is far away from the guide rail, is also provided with a wind shield, the wind shield is parallel to the guide rail, one side of the wind shield is rotatably arranged on the support plate, the wind shield is respectively rotated to a vertical or horizontal state, and the height of the wind shield corresponds to the length of the welding gun.

6. A steel welding apparatus as claimed in claim 1, wherein: the support plate is also provided with a vertical baffle plate, the baffle plate is positioned between the welding gun and the air jet pipe, and the baffle plate is perpendicular to the guide rail.