CN114406514A

CN114406514A - Uniform welding seam welding equipment for wind power generator box

Info

Publication number: CN114406514A
Application number: CN202111670848.1A
Authority: CN
Inventors: 杜秋明; 涂运财; 严摇摇
Original assignee: Jiangxi Fast Electromechanical Equipment Co ltd
Current assignee: Tianjin Xinfeng Zhengtian Machinery Manufacturing Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-04-29
Anticipated expiration: 2041-12-31
Also published as: CN114406514B

Abstract

The invention relates to welding equipment, in particular to uniform welding seam welding equipment for a wind power generator box. The utility model mainly provides a once only can weld two sides, raises the efficiency, drives quick-witted case autogiration, reduces the even welding seam welding equipment for wind power generation machine case of manual operation volume. The utility model provides a wind power generation machine is even welding seam welding equipment for case, including: casing, support, slide rail, slider, horizontal pole and welder are connected with the support between the both sides around the casing right part, and both sides all are equipped with the slide rail around the inner wall of support upper portion, and equal slidingtype is equipped with the slider on the slide rail, and bilateral symmetry is connected with the horizontal pole between the slider, and the symmetry slidingtype is equipped with carries out welded welder to the quick-witted case around between the horizontal pole. 2 welding guns are started to weld the two sides of the case simultaneously, and efficiency is improved.

Description

Uniform welding seam welding equipment for wind power generator box

Technical Field

The invention relates to welding equipment, in particular to uniform welding seam welding equipment for a wind power generator box.

Background

Aerogenerator is the power equipment who converts wind energy into mechanical work, and mechanical work drives the rotor rotation, the final output alternating current, aerogenerator is in the use, need install the case lid and protect, in order to ensure the better operation of aerogenerator, generally weld the roof of quick-witted case by the manual work, handheld welder welds in proper order four sides of roof, it is with high costs to consume the manual work, and is inefficient, and also can cause the influence to staff's eyesight for a long time during the welding.

Patent with patent publication No. CN207606435U discloses a welding device for welding outer welding seams of a square box of a wind driven generator, which comprises a base and the square box, wherein a first slide rail frame is arranged on the base, two first rails are arranged on the first slide rail frame, a support trolley is arranged on the first rails, a turntable is arranged on the support trolley, a second slide rail support frame is arranged on one side of the base, a slide rail is arranged on the second slide rail support frame, two second rails are arranged on the slide rail, a semi-automatic trolley is arranged on the second rails, and a fixing clamp for fixing a welding gun is arranged on the semi-automatic trolley; mainly let semi-automatic dolly drive welder at the uniform velocity to the case outer seam welding, the welding seam is neat flawless, and one side is welded, only needs to rotate the square chest, alright continue to weld, but once still can only weld one side, and efficiency does not improve, and still there is more manual operation volume.

Therefore, the uniform welding seam welding equipment for the wind power generator box needs to be designed, wherein the welding seam welding equipment can be used for welding two surfaces at one time, the efficiency is improved, the machine box is driven to rotate automatically, and the manual operation amount is reduced.

Disclosure of Invention

In order to overcome the defects that the existing welding device can only weld one side at a time, the efficiency is not improved, and more manual operation amount still exists, the uniform welding seam welding equipment for the wind power generator box is provided, wherein the two sides can be welded at one time, the efficiency is improved, the machine box is driven to rotate automatically, and the manual operation amount is reduced.

More than, a wind power generation machine case is with even welding seam welding equipment, including casing, support, slide rail, slider, horizontal pole and welder, be connected with the support around the casing right part between the both sides, both sides all are equipped with the slide rail around the inner wall of support upper portion, and equal slidingtype is equipped with the slider on the slide rail, and bilateral symmetry is connected with the horizontal pole between the slider, and symmetrical slidingtype is equipped with carries out welded welder, its characterized in that to the quick-witted case around between the horizontal pole: further comprising: the moving component and the placing component are arranged, the moving component capable of driving the welding gun to automatically reciprocate leftwards and rightwards is arranged on the front side in the shell, and the placing component for placing the case is arranged on the top of the shell.

As the improvement of above-mentioned scheme, remove the subassembly including gear motor, pivot, belt pulley, flat belt, slurcam, right angle board and contact plate, the left side is equipped with gear motor before in the casing, the right front side rotation formula of bottom in the casing is equipped with the pivot, the pivot all is equipped with the belt pulley with gear motor's output shaft rear side, is connected with flat belt between the belt pulley, the flat belt outside is equipped with the slurcam, the slider bottom all is equipped with the right angle board, the right angle board bottom bolt of front side has the contact plate.

As the improvement of above-mentioned scheme, place the subassembly including bull stick, deflector, place frame, pull rod and stopper, casing top rotary type is equipped with the bull stick, and the bull stick top is equipped with the deflector, and deflector top slidingtype is equipped with places the frame, places and is connected with the pull rod between the frame left part front and back both sides, and casing upper portion left side is installed and is prevented to place the excessive stopper of frame removal.

As the improvement of above-mentioned scheme, still including carrying out the adjusting part who prescribes a limit to quick-witted case material loading scope, adjusting part is equipped with the contact frame including contact frame, first fixed plate, lead screw, connecting plate and nut, casing top right side, and the casing top is equipped with first fixed plate, and the last rotation type of first fixed plate is equipped with the lead screw, and the threaded form is equipped with the nut on the lead screw, and both sides all are connected with the connecting plate around the nut.

As an improvement of the scheme, the automatic rotating device further comprises a rotating component for driving the case to rotate automatically, the rotating component comprises positioning frames, sliding plates, racks and gears, the positioning frames are symmetrically arranged on the left and right sides of the rear side of the bottom in the shell, the sliding plates are connected between the upper portions of the positioning frames in a sliding mode, the racks are arranged on the front sides of the sliding plates, and the gears are arranged at the bottoms of the rotating rods.

As the improvement of above-mentioned scheme, still including the subassembly that struts that drives welder automatic adjustment, strut the subassembly including the push pedal, the second fixed plate, first spring, strut board and bar piece, support top bilateral symmetry is equipped with the push pedal, is connected with the second fixed plate between the horizontal pole middle part, the welder inboard all with the second fixed plate between be connected with first spring, first spring all overlaps and establishes on the horizontal pole of left side, second fixed plate upper portion slidingtype is equipped with struts the board, welder top inboard all is equipped with the bar piece.

As the improvement of above-mentioned scheme, still prevent to place the frame when welding and take place the subassembly that compresses tightly of displacement, compress tightly the subassembly including fixed cover, uide bushing, slide bar, clamp plate and second spring, be equipped with fixed cover on the pull rod, fixed cover right side front and back symmetry is equipped with the uide bushing, and slidingtype connection has the slide bar between the uide bushing, is connected with the clamp plate that can block the deflector between the slide bar bottom, the uide bushing bottom all with be connected with the second spring between the slide bar.

As an improvement of the scheme, when the rack is meshed with the gear, the gear can be driven to rotate for half a circle.

The invention has the following advantages:

1. 2 welding guns are started to simultaneously weld the two sides of the case, so that the efficiency is improved;

2. the flat belt rotates to drive the pushing plate to rotate, so that the welding gun is pushed to reciprocate left and right, manual holding is not needed, and potential safety hazards are reduced;

3. after the welding gun moves leftwards to complete the welding of the two sides, the machine box can be driven to automatically rotate 90 degrees through the matching of the rack and the gear, and the welding gun is matched to weld the other two sides when the welding gun moves rightwards to reset;

4. meanwhile, when the welding gun moves left and right, the welding gun can be driven to move outwards or inwards through the matching of the opening plate and the push plate, and the state is kept to match with the subsequent welding;

5. the clamp plate can block the deflector bottom, can prevent to place the frame and take place the displacement, influences the welding.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic cross-sectional view of a first embodiment of the present invention.

Fig. 3 is a schematic cross-sectional view of a second embodiment of the present invention.

Fig. 4 is a schematic perspective view of the moving assembly of the present invention.

Fig. 5 is a schematic view of a first partially assembled body structure of the moving assembly of the present invention.

Fig. 6 is a schematic view of a second partially assembled body of the moving assembly of the present invention.

Fig. 7 is a schematic perspective view of the placement module of the present invention.

Fig. 8 is a perspective view of the adjustment assembly of the present invention.

Fig. 9 is a schematic perspective view of a portion of an adjustment assembly of the present invention.

Fig. 10 is a perspective view of the rotating assembly of the present invention.

Fig. 11 is a perspective view of the distracting assembly of the present invention.

Fig. 12 is a schematic view of a first partial body configuration of the distractor assembly of the present invention.

Fig. 13 is a schematic view of a second partial body configuration of the distractor assembly of the present invention.

Fig. 14 is a perspective view of the hold-down assembly of the present invention.

Fig. 15 is a schematic perspective view of a portion of the hold-down assembly of the present invention.

Number designation in the figures: 1-housing, 2-support, 3-slide, 4-slide, 5-cross bar, 6-welding gun, 7-moving component, 71-gear motor, 72-rotating shaft, 73-belt pulley, 74-flat belt, 75-pushing plate, 76-right angle plate, 77-contact plate, 8-placing component, 81-rotating rod, 82-guide plate, 83-placing frame, 84-pull rod, 85-limiting block, 9-adjusting component, 91-contact frame, 92-first fixing plate, 93-screw rod, 94-connecting plate, 95-nut, 10-rotating component, 101-positioning frame, 102-sliding plate, 103-rack, 104-gear, 11-spreading component, 111-push plate, 112-a second fixing plate, 113-a first spring, 114-an opening plate, 115-a bar block, 12-a pressing component, 121-a fixing sleeve, 122-a guide sleeve, 123-a sliding rod, 124-a pressing plate and 125-a second spring.

Detailed Description

The above-described scheme is further illustrated below with reference to specific examples. It should be understood that these examples are for illustrative purposes and are not intended to limit the scope of the present application. The conditions used in the examples may be further adjusted according to the conditions of the particular manufacturer, and the conditions not specified are generally the conditions in routine experiments.

Example 1

The utility model provides a wind power generation machine case is with even welding seam welding equipment, as shown in fig. 1 to 7, including casing 1, support 2, slide rail 3, slider 4, horizontal pole 5, welder 6, remove subassembly 7 and place subassembly 8, be connected with support 2 between the both sides around the 1 right part of casing, both sides all are equipped with slide rail 3 around the 2 upper portion inner walls of support, equal slidingtype is equipped with slider 4 on the slide rail 3, bilateral symmetry is connected with horizontal pole 5 between slider 4, the symmetry slidingtype is equipped with welder 6 around between the horizontal pole 5, the front side is equipped with removal subassembly 7 in the casing 1, removal subassembly 7 can drive the automatic reciprocating motion of controlling of

welder

6, 1 top of casing is equipped with places subassembly 8, place subassembly 8 places the quick-witted case.

Remove subassembly 7 including gear motor 71, the pivot 72, belt pulley 73, flat belt 74, push plate 75, rectangular board 76 and contact plate 77, the preceding left side is equipped with gear motor 71 in the casing 1, the right front side of bottom is rotated in the casing 1 and is equipped with pivot 72, pivot 72 all is equipped with belt pulley 73 with gear motor 71's output shaft rear side, be connected with flat belt 74 between the belt pulley 73, the flat belt 74 outside is equipped with push plate 75, slider 4 bottom all is equipped with rectangular board 76, rectangular board 76 all with casing 1 sliding connection, rectangular board 76 bottom bolt of front side has contact plate 77, contact plate 77 and push plate 75 cooperate.

Place subassembly 8 including bull stick 81, deflector 82, place frame 83, pull rod 84 and

stopper

85, 1 top rotary type of casing is equipped with bull stick 81, and bull stick 81 top is equipped with deflector 82, and the slidingtype in deflector 82 top is equipped with places frame 83, places and is connected with pull rod 84 between the both sides around the frame 83 left part, and stopper 85 is installed on the left side of 1 upper portion of casing, and stopper 85 prevents to place frame 83 and removes excessively.

The worker can push the pull rod 84 to drive the placing frame 83 to move out leftwards, the limiting block 85 can limit the moving range of the placing frame 83, then the case is placed in the placing frame 83, the pull rod 84 is pushed to drive the placing frame 83 to move rightwards and reset, the case is placed, the speed reducing motor 71 is started, the output shaft of the speed reducing motor 71 rotates to drive the flat belt 74 to rotate through the belt pulley 73, the flat belt 74 rotates to drive the push plate 75 to rotate, when the push plate 75 rotates to the lower side of the flat belt 74, the contact plate 77 is pushed to move leftwards, the right-angle plate 76 and the sliding block 4 are driven to move leftwards, after the welding gun 6 is started, the sliding block 4 moves leftwards to drive the welding gun 6 to move leftwards to weld the front side and the rear side of the case through the cross rod 5, when the welding gun 6 moves leftwards to the utmost, the worker manually operates the pull rod 84 to drive the placing frame 83 to rotate 90 degrees by the rotating rod 81 to adjust the direction of the case, meanwhile, the welding gun 6 is pushed to move outwards to the upper side of the new side edge of the case, the flat belt 74 continues to rotate to drive the pushing plate 75 to rotate to the upper side, the contact plate 77, the right-angle plate 76 and the slider 4 are pushed to reset rightwards, so that the slider 4 can be driven to weld the other two sides of the case when resetting rightwards, the operation of the speed reduction motor 71 is stopped after welding is completed, the placing frame 83 is pushed to move out to take out the welded case, if welding is needed again, the welding gun is placed into the new case, the position of the welding gun 6 is adjusted again to reset, and the speed reduction motor 71 is started again.

Example 2

On the basis of embodiment 1, as shown in fig. 1, fig. 2, fig. 3, fig. 8, fig. 9 and fig. 10, the adjusting device 9 is further included, the adjusting device 9 limits a feeding range of the chassis, the adjusting device 9 includes a contact frame 91, a first fixing plate 92, a screw rod 93, a connecting plate 94 and a nut 95, the contact frame 91 is disposed on the right side of the top of the housing 1, the first fixing plate 92 is disposed on the top of the housing 1, the first fixing plate 92 is located below the contact frame 91, the screw rod 93 is rotatably disposed on the first fixing plate 92, the nut 95 is threadedly disposed on the screw rod 93, the connecting plates 94 are connected to the front side and the rear side of the nut 95, and the outer sides of the connecting plates 94 are connected to the contact frame 91.

Still including runner assembly 10, runner assembly 10 drives the quick-witted case and rotates automatically, and runner assembly 10 is including locating rack 101, sliding plate 102, rack 103 and gear 104, and bottom rear side bilateral symmetry is equipped with locating rack 101 in casing 1, and sliding connection has sliding plate 102 between locating rack 101 upper portion, and the sliding plate 102 front side is equipped with rack 103, and the bull stick 81 bottom is equipped with gear 104, and when rack 83 and gear 104 meshing, can drive gear 104 and rotate the half-turn.

The contact frame 91 can position the loading positions of the placing frame 83 and the case, the position of the contact frame 91 can be adjusted according to the width of the case, the screw rod 93 is rotated to drive the connecting plate 94 to move left and right through the nut 95, the contact frame 91 is further driven to move left and right to be adjusted, and after the adjustment is finished, the screw rod 93 is stopped to rotate; after the rear-side straight angle plate 76 moves leftwards to the left side in the sliding plate 102, the welding gun 6 moves leftwards until welding is completed, the rear-side straight angle plate 76 continues to move and can push the sliding plate 102 to move leftwards, the rack 103 is further driven to move leftwards to be in contact with the gear 104, the gear 104 rotates to drive the case to rotate 90 degrees through the rotating rod 81, manual rotation is not needed, and after the rear-side straight angle plate 76 moves rightwards to the right side in the sliding plate 102, welding is completed at this time, the rear-side straight angle plate 76 continues to move, the rack 103 is driven to move rightwards through the sliding plate 102 to be in contact with the gear 104, and the gear 104 rotates to drive the case to rotate 90 degrees through the rotating rod 81 to reset.

Example 3

On the basis of embodiment 2, as shown in fig. 1, fig. 2, fig. 3, fig. 11, fig. 12, fig. 13, fig. 14 and fig. 15, the welding torch support further includes a spreading assembly 11, the spreading assembly 11 drives the welding torch 6 to automatically adjust, the spreading assembly 11 includes a push plate 111, a second fixing plate 112, a first spring 113, a spreading plate 114 and a bar-shaped block 115, the push plates 111 are symmetrically arranged on the top of the support 2 in a left-right direction, the second fixing plate 112 is connected between the middle portions of the cross rods 5, a first spring 113 is connected between the inner side of the welding torch 6 and the second fixing plate 112, the first spring 113 is sleeved on the cross rod 5 on the left side, the spreading plate 114 is slidably arranged on the upper portion of the second fixing plate 112, the bar-shaped block 115 is arranged on the inner side of the top of the welding torch 6, and the bar-shaped block 115 is located on the outer side of the spreading plate 114 and is matched with the spreading plate 114.

Still including compressing tightly subassembly 12, compress tightly subassembly 12 and prevent when the welding to place frame 83 and take place the displacement, compress tightly subassembly 12 including fixed cover 121, uide bushing 122, slide bar 123, clamp plate 124 and second spring 125, be equipped with fixed cover 121 on pull rod 84, fixed cover 121 right side front and back symmetry is equipped with uide bushing 122, sliding connection has slide bar 123 between the uide bushing 122, be connected with clamp plate 124 between the slide bar 123 bottom, clamp plate 124 can block deflector 82, be connected with second spring 125 between the uide bushing 122 bottom all and the slide bar 123.

The cross bar 5 moves leftwards to drive the upper parts to move leftwards, when the welding gun 6 moves leftwards to the utmost, the expanding plate 114 moves leftward to be in contact with the left push plate 111, the expanding plate 114 is forced to move rightward on the second fixing plate 112, the welding gun 6 is driven by the bar block 115 to move outwards to the upper part of the new side edge of the chassis, at the moment, the first spring 113 is stretched, when the bar-shaped blocks 115 move outward to the utmost extent to be caught at the front and rear sides of the opening plate 114, therefore, the state of the welding gun 6 after adjustment can be kept, and the welding is carried out again when the welding gun 6 moves rightwards and resets, when the welding gun 6 moves to the extreme right, the opening plate 114 moves to the right until the right push plate 111 contacts, the opening plate 114 is stressed to move leftwards on the second fixing plate 112 to reset, the strip-shaped block 115 is not stressed any more, the first spring 113 resets to drive the welding gun 6 to move inwards to reset, and manual adjustment is not needed in the reciprocating process; the initial state clamp plate 124 can block the bottom of the guide plate 82, and then the placing frame 83 is driven to be blocked, when the case needs to be placed, the sliding rod 123 is pushed to move downwards to drive the clamp plate 124 to move downwards and not block the bottom of the guide plate 82, the second spring 125 is stretched, then the fixing sleeve 121 is held tightly to drive the pull rod 84 and the placing frame 83 to move out leftwards, the placing is completed, the placing frame 83 is pushed to move rightwards to reset, the force application to the sliding rod 123 is stopped, the second spring 125 resets, the clamp plate 124 is driven to move upwards through the sliding rod 123 to move upwards to block the bottom of the guide plate 82 again, and therefore the placing frame 83 can be prevented from displacing and the welding is influenced.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a wind power generation machine case is with even welding seam welding equipment, including casing (1), support (2), slide rail (3), slider (4), horizontal pole (5) and welder (6), be connected with support (2) between both sides around casing (1) right part, both sides all are equipped with slide rail (3) around support (2) upper portion inner wall, the equal slidingtype is equipped with slider (4) on slide rail (3), bilateral symmetry is connected with horizontal pole (5) between slider (4), the symmetry slidingtype is equipped with carries out welded welder (6) to the quick-witted case around between horizontal pole (5), a serial communication port, still include: remove subassembly (7) and place subassembly (8), the front side is equipped with can drive the automatic left and right reciprocating motion's of welder (6) removal subassembly (7) in casing (1), and casing (1) top is equipped with places subassembly (8) of placing the machine case.

2. The welding equipment of uniform welding seams for wind power generator boxes according to claim 1, characterized in that the moving assembly (7) comprises: gear motor (71), pivot (72), belt pulley (73), flat belt (74), slurcam (75), right angle board (76) and contact plate (77), preceding left side is equipped with gear motor (71) in casing (1), the right front side rotation formula of bottom is equipped with pivot (72) in casing (1), the output shaft rear side of pivot (72) and gear motor (71) all is equipped with belt pulley (73), be connected with flat belt (74) between belt pulley (73), flat belt (74) outside is equipped with slurcam (75), slider (4) bottom all is equipped with right angle board (76), the right angle board (76) bottom bolt of front side has contact plate (77).

3. The welding equipment of uniform welding seams for wind power generator boxes according to claim 2, characterized in that the placement assembly (8) comprises: bull stick (81), deflector (82), place frame (83), pull rod (84) and stopper (85), casing (1) top rotary type is equipped with bull stick (81), bull stick (81) top is equipped with deflector (82), deflector (82) top slidingtype is equipped with places frame (83), place and be connected with pull rod (84) between frame (83) left part front and back both sides, casing (1) upper portion left side is installed and is prevented to place frame (83) and remove excessive stopper (85).

4. The welding equipment for the uniform welding seam of the wind power generator box is characterized by further comprising an adjusting assembly (9) for limiting the feeding range of the box, wherein the adjusting assembly (9) comprises: contact frame (91), first fixed plate (92), lead screw (93), connecting plate (94) and nut (95), casing (1) top right side is equipped with contact frame (91), and casing (1) top is equipped with first fixed plate (92), and the last rotation type of first fixed plate (92) is equipped with lead screw (93), and the threaded form is equipped with nut (95) on lead screw (93), and both sides all are connected with connecting plate (94) around nut (95).

5. The welding equipment for the uniform welding seam of the wind power generator box is characterized by further comprising a rotating assembly (10) for driving the box to rotate automatically, wherein the rotating assembly (10) comprises: the positioning device comprises positioning frames (101), sliding plates (102), racks (103) and gears (104), wherein the positioning frames (101) are arranged on the rear side of the bottom in the shell (1) in a bilateral symmetry mode, the sliding plates (102) are connected between the upper portions of the positioning frames (101) in a sliding mode, the racks (103) are arranged on the front sides of the sliding plates (102), and the gears (104) are arranged at the bottoms of rotating rods (81).

6. The welding equipment for the uniform welding seam of the wind power generator box is characterized by further comprising a propping component (11) for driving the welding gun (6) to automatically adjust, wherein the propping component (11) comprises: push pedal (111), second fixed plate (112), first spring (113), prop open board (114) and bar piece (115), support (2) top bilateral symmetry is equipped with push pedal (111), be connected with second fixed plate (112) between horizontal pole (5) middle part, welder (6) inboard all with be connected with first spring (113) between second fixed plate (112), first spring (113) all overlap and establish on left side horizontal pole (5), second fixed plate (112) upper portion slidingtype is equipped with props open board (114), welder (6) top inboard all is equipped with bar piece (115).

7. The welding equipment for the uniform welding seam of the wind power generator box is characterized by further comprising a pressing component (12) for preventing the placing frame (83) from displacing during welding, wherein the pressing component (12) comprises: fixed cover (121), uide bushing (122), slide bar (123), clamp plate (124) and second spring (125), be equipped with fixed cover (121) on pull rod (84), fixed cover (121) right side front and back symmetry is equipped with uide bushing (122), sliding connection has slide bar (123) between uide bushing (122), be connected with clamp plate (124) that can block deflector (82) between slide bar (123) bottom, be connected with second spring (125) between uide bushing (122) bottom and slide bar (123).

8. The uniform weld welding equipment for the wind power generator box according to claim 7, characterized in that: when the rack (103) is meshed with the gear (104), the gear (104) is driven to rotate for half a turn.