CN214978917U

CN214978917U - Automatic welding device for steel structural part

Info

Publication number: CN214978917U
Application number: CN202120082351.7U
Authority: CN
Inventors: 倪鑫; 李妍静
Original assignee: Jiangyin Hongnuo Machinery Equipment Manufacturing Co ltd
Current assignee: Jiangyin Hongnuo Machinery Equipment Manufacturing Co ltd
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-12-03
Anticipated expiration: 2031-01-12

Abstract

The utility model relates to a steel construction technical field, and a steel structure spare automatic welder is disclosed, including the equipment outer container, the spout has been seted up at equipment outer container top middle part, sliding connection has the slider on the spout, connecting rod fixedly connected with electric telescopic handle is passed through to the slider bottom, electric telescopic handle's output fixedly connected with welding body, the interior diapire fixed mounting of equipment outer container has two to accept board and fixing base, and accept the both sides of board distribution at the fixing base, the top fixed mounting of fixing base has dual output motor, the output fixedly connected with drive shaft of dual output motor, the one end that dual output motor was kept away from to the drive shaft runs through and accepts the board and rotates with equipment outer container lateral wall to be connected. The utility model provides an among the steel structure welding process, fixed shakiness each other, the upset in-process probably causes former welded junction fracture and welding gas to influence that the operation staff is healthy or cause air pollution's problem.

Description

Automatic welding device for steel structural part

Technical Field

The utility model relates to a steel construction technical field specifically is a steel structure spare automatic welder.

Background

The steel structure is a structure formed by steel materials, is one of main building structure types, mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, adopts rust removal and prevention processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like, and is widely applied to the fields of large-scale factory buildings, venues, super-high buildings and the like because the components or parts are generally connected in a welding mode due to light dead weight and simple and convenient construction.

In the use, for satisfying the actual production demand, need carry out welding process to the steel construction spare of the same race or difference, with the rationality of realization specification size or structure, traditional technology is when welding two or more steel construction spare, adopt artifical welding method more, welding seam fastening degree is different can appear because of welding technique's difference, it is special, when steel construction spare overturns, if the poor operation, easily cause former single face welding seam to appear the crack, need secondary operation, to a great extent has reduced production efficiency, influence the overall production plan of enterprise, secondly, during the welding, can produce welding gas, influence operation staff's health, long-time operation also can cause air pollution, the ecological development in china has seriously been influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a steel structure spare automatic welder has solved steel structure spare welding process, and is fixed unstable each other, probably causes former welded junction fracture and welding gas to influence the healthy or problem that causes air pollution of operation staff in the upset process.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an automatic welding device for steel structural parts comprises an equipment outer box, wherein a sliding groove is formed in the middle of the top of the equipment outer box, a sliding block is connected onto the sliding groove in a sliding mode, an electric telescopic rod is fixedly connected to the bottom of the sliding block through a connecting rod, a welding body is fixedly connected to the output end of the electric telescopic rod, two bearing plates and a fixing seat are fixedly mounted on the inner bottom wall of the equipment outer box, the bearing plates are distributed on two sides of the fixing seat, a double-output motor is fixedly mounted at the top of the fixing seat, a driving shaft is fixedly connected to the output end of the double-output motor, one end, away from the double-output motor, of the driving shaft penetrates through the bearing plates and is rotatably connected with the side wall of the equipment outer box, a first belt pulley is sleeved on the outer circumferential surface, located between the bearing plates and the side wall of the equipment outer box, a driven shaft is arranged above the driving shaft, one end of the driven shaft penetrates through the bearing plates and is rotatably connected with the equipment outer box, the other end of the driven shaft is fixedly connected with an inverted U-shaped clamping plate, a bolt in threaded connection penetrates through the top of the inverted U-shaped clamping plate, the bottom of the bolt is rotatably connected with a pressing plate, a sliding groove is formed in the inner bottom wall of the inverted U-shaped clamping plate, a transverse sliding rod is fixedly installed on the inner side wall of the sliding groove, a moving block and a spring are movably sleeved on the outer circular surface of the sliding rod, two ends of the spring are fixedly connected with the moving block and the side wall of the sliding groove respectively, a baffle is fixedly connected to the top of the moving block, a belt pulley II is sleeved on the outer circular surface of the driven shaft between the bearing plate and the side wall of the equipment outer box, the belt pulley II is in transmission connection with the belt pulley I through a belt, the middle part of the rear side wall of the equipment outer box is communicated with a ventilation pipe, an exhaust fan is fixedly installed on the rear side wall of the equipment outer box through a base, and an air outlet end of the exhaust fan is communicated with an air outlet pipe, and the air inlet end of the exhaust fan is fixedly communicated with one end of the ventilation pipe.

Preferably, the bottom of the pressing plate and the side wall of the baffle are both fixed with anti-skid pads.

Preferably, the driving shaft and the driven shaft are both rotatably connected with the bearing plate and are both rotated through the side wall of the equipment outer box through the bearing.

Preferably, a filter screen is arranged at the pipe orifice of the ventilation pipe in the equipment outer box, and an activated carbon adsorption layer is filled in the ventilation pipe.

Preferably, a door capable of being opened and closed is arranged on the side wall of the equipment outer box.

Preferably, the outside fixed mounting of dual output motor has the protection casing, the protection casing top is provided with the collection box.

(III) advantageous effects

Compared with the prior art, the utility model provides a steel structure spare automatic welder possesses following beneficial effect:

1. the utility model discloses a bolt that sets up can be from top to bottom the position of adjusting clamp plate, realize the vertical fastening to the steel structure spare, parts such as movable block through setting up, baffle and spring, can realize the horizontal clamp to the steel structure spare tightly, two type of falling U grip blocks mutually support, make the steel structure spare laminating together, difficult emergence is removed the dislocation, in order to avoid indirectly leading to welding badly, type of falling U grip block by dual output motor drive carries out annular operation, carry out the operation of turn-ups in the actual welding process equivalently, can pass through the round trip movement of slider simultaneously, realize the welding to the steel structure spare front and back, manual operation's link has been saved, thereby whole production process's welding efficiency has been improved, can effectively guarantee welded quality, the public stele of enterprise has been improved indirectly.

2. The utility model discloses a welding residue that produces in the welding process can be retrieved to the collection box that sets up, through ventilation pipe, air exhauster and the play tuber pipe that sets up, and the welding gas that produces the welding in the equipment outer container that can be timely is discharged, by the active carbon adsorption layer that goes out the tuber pipe setting, can absorb welding gas and handle, makes the gaseous pollution-free that equipment discharged out, guarantees operation staff's health, greatly reduced to the destruction of environment.

Drawings

FIG. 1 is a front sectional view of an automatic welding device for steel structural members of the present invention;

FIG. 2 is a side sectional view of the automatic welding device for steel structural members of the present invention;

FIG. 3 is a front cross-sectional view of the inverted U-shaped clamping plate of the present invention;

fig. 4 is a side sectional view of the inverted U-shaped holding plate of the present invention.

In the figure: 1 equipment outer box, 2 chutes, 3 sliders, 4 electric telescopic rods, 5 welding bodies, 6 bearing plates, 7 fixing seats, 8 double-output motors, 9 driving shafts, 10 belt pulleys I, 11 driven shafts, 12 inverted U-shaped clamping plates, 121 bolts, 122 pressing plates, 123 sliding grooves, 124 sliding rods, 125 moving blocks, 126 baffles, 13 belt pulleys II, 14 ventilation pipes, 15 exhaust fans, 151 air outlet pipes, 16 protective covers and 17 recovery boxes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: an automatic welding device for steel structural members comprises an equipment outer box 1, wherein a box door capable of being opened and closed is arranged on the side wall of the equipment outer box 1, a sliding groove 2 is formed in the middle of the top of the equipment outer box 1, a sliding block 3 is connected on the sliding groove 2 in a sliding manner, the bottom of the sliding block 3 is fixedly connected with an electric telescopic rod 4 through a connecting rod, the output end of the electric telescopic rod 4 is fixedly connected with a welding body 5, two bearing plates 6 and a fixed seat 7 are fixedly arranged on the inner bottom wall of the equipment outer box 1, the bearing plates 6 are distributed on two sides of the fixed seat 7, a double-output motor 8 is fixedly arranged at the top of the fixed seat 7, a protective cover 16 is fixedly arranged on the outer side of the double-output motor 8, a recovery box 17 is arranged at the top of the protective cover 16 and used for receiving broken slag falling during welding, and a driving shaft 9 is fixedly connected with the output end of the double-output motor 8, the driving shaft 9 and the driven shaft 11 are rotatably connected with the bearing plate 6 and are rotatably connected with the side wall of the equipment outer box 1 through bearings, one end of the driving shaft 9, which is far away from the double-output motor 8, penetrates through the bearing plate 6 and is rotatably connected with the side wall of the equipment outer box 1, a belt pulley I10 is sleeved on the outer circular surface of the driving shaft 9, which is positioned between the bearing plate 6 and the side wall of the equipment outer box 1, the driven shaft 11, which has one end penetrating through the bearing plate 6 and is rotatably connected with the equipment outer box 1, is arranged above the driving shaft 9, the other end of the driven shaft 11 is fixedly connected with an inverted U-shaped clamping plate 12, a bolt 121 in threaded connection is penetrated through the top of the inverted U-shaped clamping plate 12, the bottom of the bolt 121 is rotatably connected with a pressing plate 122, both the bottom of the pressing plate 122 and the side wall of the anti-skid baffle 126 are fixed with pads, and a sliding groove 123 is arranged on the inner bottom wall of the inverted U-shaped clamping plate 12, a transverse sliding rod 124 is fixedly installed on the inner side wall of the sliding groove 123, a moving block 125 and a spring are movably sleeved on the outer circular surface of the sliding rod 124, two ends of the spring are fixedly connected with the moving block 125 and the side wall of the sliding groove 123 respectively, a baffle plate 126 is fixedly connected to the top of the moving block 125, a belt pulley 13 is sleeved on the outer circular surface of the driven shaft 11 between the bearing plate 6 and the side wall of the equipment outer box 1, the belt pulley 13 and the belt pulley 10 are in transmission connection through a belt, a ventilation pipe 14 is communicated with the middle part of the rear side wall of the equipment outer box 1, a filter screen is arranged at the pipe orifice of the ventilation pipe 14 in the equipment outer box 1, an activated carbon adsorption layer is filled in the ventilation pipe 14, a separation screen is arranged on the inner wall of the ventilation pipe 14 to block activated carbon and prevent the activated carbon from entering the exhaust fan 15, and an exhaust fan 15 is fixedly installed on the rear side wall of the equipment outer box 1 through a base, the air outlet end of the exhaust fan 15 is communicated with an air outlet pipe 151, and the air inlet end of the exhaust fan 15 is fixedly communicated with one end of the ventilation pipe 14.

The working principle is as follows: when the welding machine works, an operator pushes the moving blocks 125 on the two sides to a proper position left and right, puts a steel structural part into the welding machine, retracts under the natural elastic condition through a spring, so that the baffle plate 126 clamps the steel structural part transversely, then screws the bolt 121 to drive the pressing plate 122 to move downwards until the steel structural part is pressed tightly, ensures the steel structural part to be fastened longitudinally, then starts the exhaust fan 15 to start to operate, simultaneously starts the electric telescopic rod 4 to assist the welding body 5 to move downwards, so that the welding body 5 moves downwards and contacts the joint of the two steel structural parts, then performs welding, can move the sliding block 3 to move the welding body 5 in the front-back direction for welding, after one side of the welding is finished, drives the welding body 5 to move upwards through the electric telescopic arm 4, starts the double-output motor 8 to indirectly drive the inverted U-shaped clamping plate 12 to rotate circularly, changes the welding surface, drives the welding body 5 to continue to weld the steel structural part through the electric telescopic arm 4 again, repeated operation is until the welding of steel structure completion laminating department, and this in-process, air exhauster 15 is in normally open state, guarantees that the welding gas in the equipment outer container 1 can in time discharge, treats after the welding process, can take out the collection box 17 that is used for retrieving welding residue, guarantees whole welding process's feature of environmental protection.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a steel structure automatic welder, includes equipment outer container (1), its characterized in that: spout (2) have been seted up at equipment outer container (1) top middle part, sliding connection has slider (3) on spout (2), connecting rod fixedly connected with electric telescopic handle (4) are passed through to slider (3) bottom, the output fixedly connected with welding body (5) of electric telescopic handle (4), the interior diapire fixed mounting of equipment outer container (1) has two to accept board (6) and fixing base (7), and accepts board (6) and distribute in the both sides of fixing base (7), the top fixed mounting of fixing base (7) has dual output motor (8), the output fixedly connected with drive shaft (9) of dual output motor (8), the one end that dual output motor (8) were kept away from in drive shaft (9) runs through and accepts board (6) and rotates with equipment outer container (1) lateral wall and is connected, drive shaft (9) are located and have cup jointed belt pulley one (10) on the outer disc between accepting board (6) and equipment outer container (1) lateral wall The automatic bearing device is characterized in that a driven shaft (11) is arranged above the driving shaft (9), one end of the driven shaft (11) penetrates through the bearing plate (6) and is rotatably connected with the outer box (1) of the device, an inverted U-shaped clamping plate (12) is fixedly connected with the other end of the driven shaft (11), a bolt (121) in threaded connection penetrates through the top of the inverted U-shaped clamping plate (12), a pressing plate (122) is rotatably connected to the bottom of the bolt (121), a sliding groove (123) is formed in the inner bottom wall of the inverted U-shaped clamping plate (12), a transverse sliding rod (124) is fixedly installed on the inner side wall of the sliding groove (123), a moving block (125) and a spring are movably sleeved on the outer circular surface of the sliding rod (124), two ends of the spring are fixedly connected with the side walls of the moving block (125) and the sliding groove (123) respectively, a baffle plate (126) is fixedly connected to the top of the moving block (125), and a belt pulley is sleeved on the outer circular surface of the driven shaft (11) between the bearing plate (6) and the side wall of the outer box (1) of the device Two (13), and belt pulley two (13) and belt pulley (10) realize the transmission through the belt and connect, equipment outer container (1) rear side wall middle part intercommunication has ventilation pipe (14), the rear side wall of equipment outer container (1) has air exhauster (15) through base fixed mounting, the air-out end intercommunication of air exhauster (15) has air-out pipe (151), the air inlet end of air exhauster (15) communicates with the one end of ventilation pipe (14) is fixed.

2. The automatic welding device of steel structural members according to claim 1, characterized in that: and anti-skid pads are fixed on the bottom of the pressing plate (122) and the side wall of the baffle plate (126).

3. The automatic welding device of steel structural members according to claim 1, characterized in that: and the driving shaft (9) and the driven shaft (11) are rotatably connected with the bearing plate (6) and are rotated with the side wall of the equipment outer box (1) through bearings.

4. The automatic welding device of steel structural members according to claim 1, characterized in that: a filter screen is arranged at the position, located in the equipment outer box (1), of the vent pipe (14), and an activated carbon adsorption layer is filled in the vent pipe (14).

5. The automatic welding device of steel structural members according to claim 1, characterized in that: the lateral wall of the equipment outer box (1) is provided with a box door capable of being opened and closed.

6. The automatic welding device of steel structural members according to claim 1, characterized in that: the outside fixed mounting of dual output motor (8) has protection casing (16), protection casing (16) top is provided with collection box (17).