CN219649001U

CN219649001U - Welding equipment with safeguard function

Info

Publication number: CN219649001U
Application number: CN202320069886.XU
Authority: CN
Inventors: 李洪兵; 陈玥云; 俞春林
Original assignee: Chongshan Wind Power Equipment Lianyungang Co ltd
Current assignee: Chongshan Wind Power Equipment Lianyungang Co ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-09-08
Anticipated expiration: 2033-01-10

Abstract

The utility model discloses welding equipment with a protection function, and particularly relates to the technical field of welding equipment, which comprises a base, wherein a welding mechanism is arranged above the base and comprises symmetrically arranged support posts; meanwhile, the active carbon filter screen can be cleaned by matching with the brush holder and the connector, so that the influence of blockage on the filtering effect caused by long-term use is avoided; through the use of logical groove and gathering chamber that L shape frame and collection box cooperation were seted up, can collect the processing to the piece dust etc. that the partial welding produced, it is more convenient to use.

Description

Welding equipment with safeguard function

Technical Field

The utility model relates to the technical field of welding equipment, in particular to welding equipment with a protection function.

Background

The principle of wind power generation is that wind power is utilized to drive windmill blades to rotate, and then the rotating speed is increased through a speed increaser so as to promote a generator to generate electricity. According to the current wind power generator technology, the generation of electricity can be started at a breeze speed (breeze degree) of about three meters per second. Wind power generation is forming a hot tide in the world, because wind power generation has no fuel problems and does not generate radiation or air pollution. The small wind power generation system has high efficiency, but is not composed of only one generator head, but a small system with a certain technological content: wind power generator + charger + digital inverter. The wind driven generator consists of a machine head, a rotator, a tail wing, blades and a tower. Each part is important, and functions of each part are as follows: the blades are used for receiving wind power and converting the wind power into electric energy through the nose. The tower door frame is mostly designed into an integral forging with larger thickness, and belongs to a key component in a wind driven generator. According to the related finite element analysis, the tower door frame and the surrounding are often in a high stress area, but most of the current cases, at least welding or punching on the tower door frame is needed to install a hinge or the like as a support for the door panel in order to install the tower door panel.

The existing welding equipment for the wind power tower door frame can generate smoke and splash sparks in the use process, the smoke is diffused to the periphery to damage the surrounding human health, the splash sparks can splash to the human body to cause burn and the like, most of the existing welding equipment is protected through a simple baffle or a protective cover, the structure is simple, the protection effect is single, and the practicability is poor.

Disclosure of Invention

The present utility model is directed to a welding device with protection function, so as to solve the problems set forth in the background art.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a welding equipment with safeguard function, includes the base, the base top is equipped with welding mechanism, welding mechanism includes the pillar that the symmetry set up, the pillar top is equipped with the crossbeam, the adjustment tank has been seted up at the crossbeam top, be equipped with telescopic link one in the adjustment tank, telescopic link one outside cover in the adjustment tank is equipped with a piece, the slide rail with slider looks adaptation has been seted up to adjustment tank inner wall symmetry, the crossbeam both sides are equipped with symmetrical telescopic link two, and telescopic link two flexible ends insert in the adjustment tank and are connected with a piece, be equipped with protection machanism between the pillar of base top, protection machanism includes the telescopic link three, telescopic link three symmetry inlays and establishes installs the position that corresponds on the pillar, the telescopic link three-phase is equipped with the protection casing to inboard symmetry, and the protection casing is connected with the three flexible ends of telescopic link, upper portion corner is equipped with the fume suction hood in the fume suction hood.

Further, protection machanism still includes the dryer, the dryer sets up in the crossbeam openly, be equipped with the motor in the dryer, and the motor is connected with the dryer inner wall through the support frame, motor output shaft outside cover is equipped with the flabellum, opening part is equipped with the active carbon filter screen in the dryer of flabellum top, the dryer lower extreme is connected with two pipes through the three-way valve, pipe one end inserts in the protection casing and is linked together with the smoking cover, the opening with the soldered connection looks adaptation has been seted up at the protection casing top, through the protection machanism who is equipped with, makes it cover the welding position when fixed with the work piece centre gripping, and the spark that splashes when avoiding the welding is sputtered to the person and is caused the burn, can carry out suction treatment and adsorb the discharge after the harmful substance to the flue gas that produces simultaneously, also plays the cooling effect to the welding position when sucking the flue gas simultaneously.

Further, welding mechanism still includes the lead screw, the spout has been seted up to base top symmetry, the lead screw sets up in the spout, the outside cover of lead screw is equipped with the movable block in the spout, base back one side is equipped with servo motor, and servo motor output and one side lead screw one end fixed connection, base openly symmetry is equipped with the sprocket, and the sprocket cover is established in the lead screw outside, two be connected through the chain between the sprocket, movable block top and pillar fixed connection, through the welding mechanism who is equipped with, make its soldered connection can carry out the regulation of XYZ triaxial direction position to multi-angle position welding.

Further, the motor output shaft passes the active carbon filter screen, the draw-in groove has been seted up at motor output shaft top, be equipped with the brush yoke in the draw-in groove, and brush yoke bottom symmetry is equipped with a plurality of brush hair, brush yoke top motor output shaft outside cover is equipped with the connector, and connector and motor output shaft threaded connection, the connector is twisted tight direction with motor output shaft threaded connection and is the same with motor output shaft rotation direction to clear up the active carbon filter screen, avoid the dust in the flue gas to block up the active carbon filter screen and influence the filter effect after long-time use, conveniently dismantle the change to the brush yoke simultaneously.

Further, the base top is equipped with the arc wall, a plurality of logical grooves have all been seted up in base top and the arc wall, set up gathering chamber in the base, and gathering chamber and logical groove link to each other, base bottom symmetry is equipped with L shape frame, be equipped with between the L shape frame and collect the box, and collect box and both ends and be located L shape frame inboard, collect box and gathering chamber normal correspondence to collect the processing to some piece etc. that the welding produced.

Further, the dryer is the lower extreme and is funnel type structure, two smoking cover looks adaptation each other, and the relative front and back lateral wall of smoking cover offered the arc recess with arc wall looks adaptation to make between arc recess and the arc wall cooperation to work piece centre gripping fixed.

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

1. the utility model can cover the welding part of the workpiece by using the telescopic rod III, the protective cover, the smoke suction cover, the air duct, the motor, the fan blade and the active carbon filter screen, so as to prevent sparks splashed during welding from being splashed on a human body to cause damage such as burn and the like, improve the protective effect, and simultaneously can suck the generated smoke, filter harmful substances and discharge the harmful substances to prevent the harmful substances from being diffused into the surrounding environment to influence the health of the human body; meanwhile, the brush frame and the connector are matched, so that the active carbon filter screen can be cleaned, and the influence of blockage on the filtering effect caused by long-term use is avoided;

2. the utility model can collect and treat the scraps, dust and the like generated by partial welding by using the through groove and the collecting cavity which are arranged in the L-shaped frame and the collecting box in a matched manner, and is more convenient to use.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of a partial cross-sectional structure of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is a schematic view of the structure between the base and the screw;

FIG. 5 is a schematic view of the structure between the hood and the smoke exhaust hood of the present utility model;

in the figure: 1. a base; 2. a support post; 3. a cross beam; 4. a support block; 5. a first telescopic rod; 6. a slide block; 7. a second telescopic rod; 8. a welding head; 9. a chute; 10. a screw rod; 11. a moving block; 12. a servo motor; 13. a sprocket; 14. a chain; 15. a telescopic rod III; 16. a protective cover; 17. a smoke-absorbing cover; 18. an air duct; 19. a motor; 20. a fan blade; 21. an activated carbon filter screen; 22. a brush holder; 23. a connector; 24. an L-shaped frame; 25. a collection box; 26. a catheter.

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.

The welding equipment with the protection function shown in fig. 1-5 comprises a base 1, a welding mechanism is arranged above the base 1, the welding mechanism comprises symmetrically arranged support columns 2, cross beams 3 are arranged at the tops of the support columns 2, adjusting grooves are formed in the tops of the cross beams 3, first telescopic rods 5 are arranged in the adjusting grooves, supporting blocks 4 are sleeved outside the first telescopic rods 5 in the adjusting grooves, sliding rails matched with sliding blocks 6 are symmetrically arranged on the inner walls of the adjusting grooves, symmetrical second telescopic rods 7 are arranged on two sides of the cross beams 3, telescopic ends of the second telescopic rods 7 are inserted into the adjusting grooves and connected with the supporting blocks 4, a protection mechanism is arranged between the support columns 2 above the base 1, the protection mechanism comprises third telescopic rods 15, the third telescopic rods 15 are symmetrically embedded in corresponding positions on the support columns 2, protective covers 16 are symmetrically arranged on the inner sides of the third telescopic rods 15, the protective covers 16 are connected with the telescopic ends of the third telescopic rods 15, and smoke suction covers 17 are arranged at corners on the upper parts in the smoke suction covers 17.

In this example, protection machanism still includes dryer 18, dryer 18 sets up in crossbeam 3 openly, be equipped with motor 19 in the dryer 18, and motor 19 is connected with dryer 18 inner wall through the support frame, motor 19 output shaft outside cover is equipped with flabellum 20, the opening part is equipped with activated carbon filter screen 21 in the dryer 18 of flabellum 20 top, dryer 18 lower extreme is connected with two pipes 26 through the three-way valve, pipe 26 one end inserts in the protection casing 16 and is linked together with the suction hood 17, the opening with welding head 8 looks adaptation is seted up at the protection casing 16 top, through the protection machanism who is equipped with, make it cover the welding position when can be fixed with the work piece centre gripping, the spark that splashes when avoiding the welding is sputtered to the person and is caused the burn, simultaneously can be to the flue gas that produces suction treatment and adsorb the discharge after the harmful substance, also play the cooling effect to the welding position simultaneously in the suction flue gas.

In this example, welding mechanism still includes lead screw 10, spout 9 has been seted up to base 1 top symmetry, lead screw 10 sets up in spout 9, lead screw 10 outside cover is equipped with movable block 11 in the spout 9, base 1 back one side is equipped with servo motor 12, and servo motor 12 output and one side lead screw 10 one end fixed connection, base 1 openly symmetry is equipped with sprocket 13, and sprocket 13 cover is established in the lead screw 10 outside, be connected through chain 14 between two sprockets 13, movable block 11 top and pillar 2 fixed connection, in this example, movable block 11 passes through screw nut and lead screw 10 threaded connection, screw nut and movable block 11 fixed connection, through the welding mechanism who is equipped with, make its soldered connection 8 can carry out the regulation of XYZ triaxial direction position, so that multi-angle position welding.

In this example, motor 19 output shaft passes active carbon filter screen 21, the draw-in groove has been seted up at motor 19 output shaft top, be equipped with brush yoke 22 in the draw-in groove, and brush yoke 22 bottom symmetry is equipped with a plurality of brush hair, brush yoke 22 top motor 19 output shaft outside cover is equipped with connector 23, and connector 23 and motor 19 output shaft threaded connection, connector 23 is the same with motor 19 output shaft threaded connection tightening direction and motor 19 output shaft direction of rotation, so that clear up active carbon filter screen 21, avoid the dust in the flue gas to block up active carbon filter screen 21 and influence the filter effect after the permanent use, the while is convenient to dismantle the change to brush yoke 22.

In this example, base 1 top is equipped with the arc wall, and a plurality of logical grooves have all been seted up to base 1 top and arc wall, have seted up the gathering chamber in the base 1, and gathering chamber and logical groove are linked together, and base 1 bottom symmetry is equipped with L shape frame 24, is equipped with between the L shape frame 24 and collects box 25, and collects box 25 and both ends and lie in L shape frame 24 inboardly, collects box 25 and gathering chamber and just correspond to carry out the collection and handle to the partial piece etc. that the welding produced.

In this example, the air duct 18 has a funnel-shaped structure at the lower end, the two smoke suction hoods 17 are mutually matched, and arc grooves matched with the arc grooves are formed in the opposite front and rear side walls of the smoke suction hoods 17, so that the arc grooves and the arc grooves are matched to clamp and fix workpieces.

In this example, telescopic link one 5, telescopic link two 7, telescopic link three 15 are hydraulic telescopic link, electric telescopic link or one of the cylinder, all adopt hydraulic telescopic link in this example, and its specific model specification size can carry out corresponding selection according to the actual use needs.

The working principle of the utility model is as follows: when the welding tool is used, a workpiece to be welded is placed in an arc-shaped groove on the base 1, then the telescopic rod III 15 is started, the telescopic ends of the telescopic rod III 15 push the smoke suction covers 17 to move, so that the two smoke suction covers 17 are covered on the outer sides of the workpiece and are attached to opposite wall surfaces, then the telescopic rod I5 can be started, the telescopic end of the telescopic rod I5 pushes the welding head 8 to move downwards to penetrate through an opening on the smoke suction cover 17 to weld the workpiece, when the position adjustment in the left-right direction is required, only the telescopic rod II 7 is started, one telescopic rod II on two sides pulls the supporting blocks 4, and the other telescopic rod II pushes the supporting blocks 4 to move, so that the supporting blocks 4 drive the sliding blocks 6 and the telescopic rod I5 to slide leftwards or rightwards in the adjusting groove, and the position adjustment in the left-right direction of the welding head 8 is realized; when the front and back positions of the butt welding joints 8 are required to be adjusted, only the servo motor 12 is required to be started to perform forward rotation or reverse rotation, so that the screw rod 10 connected with the servo motor is driven to synchronously rotate, the moving block 11 is further driven to drive the chain wheel 13 arranged on the screw rod 10 far away from one side of the servo motor 12, and then the chain 14 is matched with the chain wheel 13 arranged on the screw rod 10, so that the two screw rods 10 synchronously rotate, and then the screw rod 10 is used for driving the moving block 11 to synchronously move forwards or backwards, and the moving block 11 is used for driving the support column 2 and the cross beam 3 to further drive the welding joints 8 to synchronously move, so that the positions of the butt welding joints 8 are adjusted; the motor 19 is started during welding, so that the output shaft of the motor 19 drives the fan blades 20 to synchronously rotate, suction force is generated, namely, smoke generated during welding can be sucked into the guide pipe 26 through the smoke suction cover 17 and then guided into the air duct 18, and is filtered and adsorbed by the activated carbon filter screen 21 to be discharged into the surrounding environment, so that the harm to human bodies caused by direct discharge is avoided, and meanwhile, the output shaft of the motor 19 drives the brush holder 22 to rotate, so that bristles on the brush holder 22 clean the activated carbon filter screen 21, and the influence of blockage on the filtering effect caused by long-term use of the activated carbon filter screen 21 is avoided; when needs dismantle the change with brush yoke 22, only need to carry out spacingly through brush yoke 22 to motor 19 output shaft, later can twist reverse connector 23 pull down it, later can pull up brush yoke 22 and take out it, and then can change new brush yoke 22, and when brush yoke 22 installs, can be with the draw-in groove that brush yoke 22 card was offered on the motor 19 output shaft, later with connector 23 and motor 19 output shaft threaded connection can accomplish the installation fixed to brush yoke 22, it is more convenient to use.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Welding equipment with safeguard function, including base (1), its characterized in that: the utility model discloses a smoke absorbing device, including base (1), welding mechanism, including pillar (2) that the symmetry set up, pillar (2) top is equipped with crossbeam (3), the adjustment tank has been seted up at crossbeam (3) top, be equipped with telescopic link one (5) in the adjustment tank, telescopic link one (5) outside cover is equipped with a piece (4), the slide rail with slider (6) looks adaptation has been seted up to adjustment tank inner wall symmetry, crossbeam (3) both sides are equipped with symmetrical telescopic link two (7), and telescopic link two (7) telescopic end insert the adjustment tank in and be connected with a piece (4), be equipped with protection machanism between base (1) top pillar (2), protection machanism includes telescopic link three (15), telescopic link three (15) symmetry is inlayed and is installed corresponding position on pillar (2), telescopic link three (15) relative inboard symmetry is equipped with protection casing (16), and protection casing (16) are connected with telescopic link three (15) telescopic link, and cover (17) are equipped with smoke absorbing hood (17) in the corner.

2. A welding apparatus with protection function according to claim 1, characterized in that: the protection machanism still includes dryer (18), dryer (18) set up in crossbeam (3) openly, be equipped with motor (19) in dryer (18), and motor (19) are connected with dryer (18) inner wall through the support frame, motor (19) output shaft outside cover is equipped with flabellum (20), opening part is equipped with active carbon filter screen (21) in fan blade (20) top dryer (18), dryer (18) lower extreme is connected with two pipe (26) through the three-way valve, pipe (26) one end inserts in protection casing (16) and is linked together with smoke suction cover (17), the opening with soldered connection (8) looks adaptation has been seted up at protection casing (16) top.

3. A welding apparatus with protection function according to claim 1, characterized in that: welding mechanism still includes lead screw (10), spout (9) have been seted up to base (1) top symmetry, lead screw (10) set up in spout (9), lead screw (10) outside cover is equipped with movable block (11) in spout (9), base (1) back one side is equipped with servo motor (12), and servo motor (12) output and one side lead screw (10) one end fixed connection, base (1) openly symmetry is equipped with sprocket (13), and sprocket (13) cover is established in lead screw (10) outside, two be connected through chain (14) between sprocket (13), movable block (11) top and pillar (2) fixed connection.

4. A welding apparatus with protection function according to claim 2, characterized in that: the utility model discloses a motor, including motor (19), motor (19) output shaft, active carbon filter screen (21), the draw-in groove has been seted up at motor (19) output shaft top, be equipped with brush yoke (22) in the draw-in groove, and brush yoke (22) bottom symmetry is equipped with a plurality of brush hair, brush yoke (22) top motor (19) output shaft outside cover is equipped with connector (23), and connector (23) and motor (19) output shaft threaded connection, connector (23) are turned round tight direction with motor (19) output shaft threaded connection and are the same with motor (19) output shaft rotation direction.

5. A welding apparatus with protection function according to claim 2, characterized in that: the novel solar cell is characterized in that the top of the base (1) is provided with an arc groove, a plurality of through grooves are formed in the top of the base (1) and in the arc groove, a collecting cavity is formed in the base (1) and communicated with the through grooves, L-shaped frames (24) are symmetrically arranged at the bottom of the base (1), collecting boxes (25) are arranged between the L-shaped frames (24), the collecting boxes (25) are located on the inner sides of the L-shaped frames (24) at two ends, and the collecting boxes (25) correspond to the collecting cavities.

6. The welding apparatus with shielding function according to claim 5, wherein: the air duct (18) is of a funnel-shaped structure, the two smoking covers (17) are mutually matched, and arc-shaped grooves matched with the arc-shaped grooves are formed in the front side wall and the rear side wall of the smoking cover (17) opposite to each other.