CN206455290U - A kind of automatic welding device and welding mechanism - Google Patents
A kind of automatic welding device and welding mechanism Download PDFInfo
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- CN206455290U CN206455290U CN201621439683.1U CN201621439683U CN206455290U CN 206455290 U CN206455290 U CN 206455290U CN 201621439683 U CN201621439683 U CN 201621439683U CN 206455290 U CN206455290 U CN 206455290U
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Abstract
The utility model discloses a kind of automatic welding device and welding mechanism, it is related to technical field of welding equipment.A kind of automatic welding device, support is provided with the workbench moved along the first sliding track mechanism, and column is provided with the welding arm moved along the second sliding track mechanism, and both coordinate the weld job completed to workpiece jointly.Wherein welding stroller is used to support and fixed cartridge type workpiece；In order to further improve the stability of welding, fixture mount device is provided with the first positioner and the second positioner of positioning welding stroller, and welding stroller also is provided with matched the first adapting device and the second adapting device.The automatic welding device is simple in construction, easy to operate, with good fixed performance, improves the stability of welding workpiece, it is ensured that welding quality.
Description
Technical field
The utility model is related to technical field of welding equipment, in particular to a kind of automatic welding device and welding
Mechanism.
Background technology
In existing welding technique, wherein agitating friction weldering is different from traditional welding technique, with production efficiency it is high with
The second best in quality feature, principle be stirring-head at a high speed rotation and with welded piece friction, produce heat formation thermoplastic layer；Stirring
Behind head and workpiece relative motion, the thermoplasticity metal transfer constantly formed before stirring-head to stirring-head, cambered surface is filled up
Cavity, so as to complete welding.
Though current agitating friction welding technology application is wide, because special welding mechanism causes the object of its welding main
It is plate simple in construction；And there is also certain shortcoming for the welding equipment adapted to therewith.For example, in order to ensure good weldering
Quality is connect, welding workpiece must keep fixed, higher to stability requirement；And it is existing for supporting workpiece and fixed workpiece
Welding equipment mostly structure is simple and crude, and effect is bad.
Utility model content
The first purpose of embodiment of the present utility model is to provide a kind of automatic welding for being used to weld cylinder longitudinal joint
Device, wherein welding stroller is used to support and fixed cartridge type workpiece；In order to further improve the stability of welding, fixture mount dress
The first positioner and the second positioner of positioning welding stroller are installed, welding stroller also is provided with matched first and matched somebody with somebody
Attach together and put and the second adapting device.The automatic welding device is simple in construction, easy to operate, with good fixed performance, carries
The high stability of welding workpiece, it is ensured that welding quality.
The second purpose of embodiment of the present utility model is to provide a kind of welding mechanism possess above-mentioned automatic welding
Device, the characteristics of with above-mentioned automatic welding device, improves the quality and efficiency of welding.
What embodiment of the present utility model was realized in：
A kind of automatic welding device, including support, welding arm and weld jig mechanism；Support includes having the first supporting
The pedestal in face, the workbench on the first bearing-surface and the column being connected perpendicular to the first bearing-surface with pedestal.First supporting
Face is provided with the first sliding track mechanism extended in a first direction, and workbench is slidably matched with the first sliding track mechanism；Workbench has
Second bearing-surface；Column is provided with the second sliding track mechanism along the second direction vertical with first direction, welding arm and the second slide rail
Mechanism slips coordinate, for closer or far from workbench.Weld jig mechanism includes fixture mount device and welding stroller；Fixture
Holder device includes being relatively arranged on two fixing devices on the second bearing-surface；The opposite end of two fixing devices also connects
The first positioner and the second positioner for positioning welding stroller are connected to, and it is empty that receiving is formed between two fixing devices
Between.Weld the opposite end of stroller in the first direction and be provided with the first adapting device and the second adapting device, exist for welding stroller
Coordinate when entering receiving space under external force effect with the first positioner and the second positioner.
Inventor has found：Though current agitating friction welding technology application is wide, existing to be used to support workpiece and regular worker
The welding equipment of part mostly structure is simple and crude, causes welding quality bad.
For above-mentioned situation, inventor devises an automatic welding device.It includes support, welding arm and weld jig
Mechanism.Support is provided with the workbench moved along the first sliding track mechanism, and column is provided with the welding moved along the second sliding track mechanism
Arm, both coordinate the weld job completed to workpiece jointly.Wherein weld jig mechanism includes weldering that is fixed and supporting workpiece
Stroller is connect, and coordinates fixed fixture mount device with welding stroller.In order to further improve the stability of welding, fixture branch
Rack device is provided with the first positioner and the second positioner of positioning welding stroller, welds stroller and also is provided with matched the
One adapting device and the second adapting device.The automatic welding device is simple in construction, easy to operate, with good stationarity
Can, improve the stability of welding workpiece, it is ensured that welding quality.
In a kind of embodiment of the present utility model：
Fixing device includes support body；Support body possesses relative first end and the second end in a first direction；First end is provided with
First positioner；First positioner includes the first rake and the second rake that are oppositely arranged, the first rake and the
Spacing between two rakes is gradually reduced in a second direction；Second end is provided with the second positioner；Second positioner bag
The 3rd rake and the 4th rake being oppositely arranged are included, the spacing between the 3rd rake and the 4th rake is in second direction
On be gradually reduced.Welding stroller includes crossbeam and support frame；Crossbeam includes the branch for being connected with each other and extending in a first direction
Support section and active section；Supporting section is supported in support frame, and active section is hanging；Top also includes coordinating beam crossbeam in a second direction, matches somebody with somebody
Beam is closed to be connected with supporting section；First adapting device includes being arranged at the relative of active section one end away from supporting section in a first direction
First tilt auxiliary section and second tilt auxiliary section；First, which tilts auxiliary section and second, tilts spacing between auxiliary section the
It is gradually reduced on two directions；Second adapting device, which includes being arranged at, coordinates relative the 3rd of beam in a first direction to tilt cooperation
Portion and the 4th tilts auxiliary section.Spacing between 3rd inclination auxiliary section and the 4th inclination auxiliary section gradually subtracts in a second direction
It is small；First rake and the second rake tilt auxiliary section and second with first and tilt auxiliary section cooperation, the 3rd rake respectively
Auxiliary section and the 4th is tilted with the 3rd respectively with the 4th rake and tilts auxiliary section cooperation.
In a kind of embodiment of the present utility model：
Welding stroller also includes the backing plate being arranged on active section；Fixing device also includes cantilever and telescoping cylinder, cantilever
One end is provided with fixed part.The other end of cantilever is connected in which can rotate upwardly and downwardly with support body, so that the fixation in two fixing devices
Portion it is close to each other and with backing plate against or be located remotely from each other and separated with backing plate；One end of telescoping cylinder connects in which can rotate upwardly and downwardly with support body
Connect；The other end of telescoping cylinder is rotatably coupled with cantilever.
In a kind of embodiment of the present utility model：
Welding stroller also includes the first briquetting and the second briquetting set gradually in the first direction；First briquetting and backing plate
Between form the first fixed space；First briquetting is movably connected with backing plate, with closer or far from backing plate, for reducing or increasing
Big first fixed space.The second fixed space is formed between second briquetting and backing plate；Second briquetting is movably connected with backing plate,
With closer or far from backing plate, for the second fixed space to be decreased or increased.
In a kind of embodiment of the present utility model：
Groove and some through holes are offered on backing plate, bolt is provided with groove and through hole；First briquetting and the second briquetting
Pass through bolt and backing plate slidable connection in a first direction.
In a kind of embodiment of the present utility model：
Welding stroller also includes the sliding part for being arranged at the one end of support frame away from crossbeam；Sliding part includes multiple universal
Wheel.Multiple and universal wheel corresponding matching guide groove is offered on second bearing-surface；Guide groove is provided with apparatus capable of fluctuating, for making
When welding stroller closer or far from the second bearing-surface, the first adapting device separably coordinates with the first positioner, and second matches somebody with somebody
Attach together to put and separably coordinate with the second positioner.
In a kind of embodiment of the present utility model：
Welding stroller is additionally provided with the hook being connected in the first direction with active section；The first end of two support bodys is additionally provided with the 3rd
Positioner；3rd positioner possesses the ejection part moved along the first direction with linking up with against or separating.
In a kind of embodiment of the present utility model：
First bearing-surface is provided with the first leading screw being connected with table drive extended in a first direction；First leading screw is connected
There is the first motor, to drive workbench to be moved along the first sliding track mechanism；It is additionally provided with first bearing-surface for detecting workbench row
The first grating scale of journey, first grating scale is electrically connected with the first motor.
In a kind of embodiment of the present utility model：
Welding arm includes the first main spindle box, the second main spindle box, weld part, the 3rd motor；First main spindle box is rotationally set
Put inside the second main spindle box, the first main spindle box is swung relative to the second main spindle box along sealing wire；Weld part includes main shaft, knife
Handle and plumb joint；Main shaft runs through the first main spindle box, and one end of main shaft is sequentially connected handle of a knife and plumb joint；Column is additionally provided with edge
The second leading screw being connected with the second main spindle box of second direction extension；Second leading screw is connected with the second motor, to drive
Two main spindle boxes are moved along the second sliding track mechanism；Column be additionally provided with the second leading screw for detect the second main spindle box stroke the
Two grating scales, second grating scale is electrically connected with the second motor；3rd motor is connected with spindle drive, for driving main shaft around its axle
The heart is rotated.
A kind of welding mechanism, including welding workpiece and above-mentioned automatic welding device；Welding workpiece, which is hung, is fixed on weldering
Connect stroller；Stroller is welded by the first adapting device and the second adapting device, for being filled with the first of fixture mount mechanism the positioning
Put and coordinate with the second positioner.
Embodiment of the present utility model has the advantages that：
A kind of automatic welding device for being used to weld cylinder longitudinal joint that embodiment of the present utility model is provided, wherein welding
Stroller is used to support and fixed cartridge type workpiece；In order to further improve the stability of welding, fixture mount device is provided with tack welding
The first positioner and the second positioner of stroller are connect, welding stroller also is provided with matched the first adapting device and second
Adapting device.The automatic welding device is simple in construction, easy to operate, with good fixed performance, improves welding workpiece
Stability, it is ensured that welding quality.
A kind of welding mechanism that embodiment of the present utility model is provided, possesses above-mentioned automatic welding device, with upper
The characteristics of stating automatic welding device, improves the quality and efficiency of welding.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, it will use below required in embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other related accompanying drawings according to these accompanying drawings.
Fig. 1 is the structural representation of welding mechanism in the utility model embodiment 1；
Fig. 2 is the structural representation of support, column and welding arm in the utility model embodiment 1；
Fig. 3 is the structural representation of weld part in the utility model embodiment 1；
Fig. 4 is the structural representation of weld jig mechanism in the utility model embodiment 1；
Fig. 5 is the structural representation of fixture mount device in the utility model embodiment 1；
Fig. 6 is the structural representation of welding stroller in the utility model embodiment 1.
Icon：1- first directions；2- second directions；1000- welding mechanisms；200- welding workpieces；100- automatic weldings
Device；10- supports；110- pedestals；The bearing-surfaces of 1101- first；The sliding track mechanisms of 120- first；The leading screws of 130- first；150- first
Motor；160- first grating scales；170- workbench；The bearing-surfaces of 1701- second；1702- guide grooves；1703- apparatus capable of fluctuating；
20- columns；The sliding track mechanisms of 210- second；The leading screws of 220- second；The motors of 230- second；30- welding arms；The main spindle boxes of 310- first；
The main spindle boxes of 320- second；330- weld parts；3301- main shafts；3302- handle of a knifes；3303- plumb joints；The motors of 3304- the 3rd；3305-
Knife striking cylinder；3306- belts；40- weld jigs mechanism；50- fixture mount devices；510- fixing devices；5101- support bodys；5102-
First end；The ends of 5103- second；5104- cantilevers；5105- fixed parts；5106- telescoping cylinders；5107- gaps；The positioning dresses of 520- first
Put；The rakes of 5201- first；The rakes of 5202- second；The positioners of 530- second；The rakes of 5301- the 3rd；5302- the 4th
Rake；The positioners of 540- the 3rd；5401- ejection parts；60- welds stroller；610- crossbeams；6102- supporting sections；6103- works
Make section；6104- coordinates beam；620- support frames；621- is linked up with；622- handles；The adapting devices of 630- first；6301- first is tilted
Auxiliary section；6302- second tilts auxiliary section；The adapting devices of 640- second；6401- the 3rd tilts auxiliary section；6402- the 4th is tilted
Auxiliary section；651- backing plates；The briquettings of 652- first；The briquettings of 653- second；654- through holes；660- sliding parts.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that retouched
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Generally here described in accompanying drawing and
The component of the utility model embodiment shown can be arranged and designed with a variety of configurations.
Therefore, the detailed description of embodiment of the present utility model below to providing in the accompanying drawings is not intended to limit requirement
The scope of the present utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of the utility model protection.
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it further need not be defined and explained in subsequent accompanying drawing.
In description of the present utility model, in addition it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set
Put " it should be interpreted broadly, for the ordinary skill in the art, with concrete condition above-mentioned term can be understood in this practicality
Concrete meaning in new.
Embodiment 1
Fig. 1 is refer to, Fig. 1 shows a kind of concrete structure for welding mechanism 1000 that the present embodiment is provided, including welding
Workpiece 200 includes support 10, column with the automatic welding device 100 for welding cylinder longitudinal joint, automatic welding device 100
20th, welding arm 30 and weld jig mechanism 40.
Referring in particular to Fig. 2, Fig. 2 clearly show the attachment structure of support 10, column 20 and welding arm 30；Wherein machine
Seat 10 includes pedestals 110 and the workbench 170 of removable connection, and its pedestal 110 is used for support works platform 170, and workbench 170
It is provided with weld jig mechanism 40；And welding arm 30 is located at column 20 and along its surface closer or far from workbench 170.
Pedestal 110 has relative end face, and one of end face is the first bearing-surface 1101；It is with the first bearing-surface 1101
Reference plane, is first direction 1 along the direction that the both sides of the length direction of the first bearing-surface 1101 extend；Set on first bearing-surface 1101
There are the first sliding track mechanism 120 and the first leading screw 130 of 1 extension in the first direction, its first leading screw 130 is connected with as driving source
The first motor 150.Workbench 170 is connected to slide along first on the first bearing-surface 1101 with the first leading screw 130
Rail mechanism 120 is slided.In order to further improve the accuracy of the stroke of workbench 170, it is also provided with the first bearing-surface 1101
The first grating scale 160 electrically connected with the first motor 150, forms closed loop servo system.Workbench 170 has relative end face,
End face wherein away from the first bearing-surface 1101 is the second bearing-surface 1701.It is worth noting that, being opened on the second bearing-surface 1701
Provided with multiple guide grooves 1702；Guide groove 1702 is provided with the apparatus capable of fluctuating 1703 using hydraulic cylinder as power source.In the present embodiment
In, pedestal 110 is rectangular configuration with workbench 170；In other specific embodiments, or the knot of circular or other shapes
Structure.
Column 20 is connected perpendicular to the first bearing-surface 1101 with pedestal 110, and column 20 substantially has the knot of trapezoidal profile
Structure, with the two ends on length direction；Its cross-sectional diameter is gradually reduced from one end close to pedestal 110 to the other end.Column
20 towards pedestal 110 joint face be provided with the second direction 2 vertical with first direction 1 the second sliding track mechanism 210 and second
Leading screw 220, its second leading screw 220 is connected with the second motor 230 as driving source.Welding arm 30 is driven with the second leading screw 220
Connection along the second sliding track mechanism 210 so as to slide.In order to further improve the accuracy of the stroke of welding arm 30, on joint face also
There is provided the second grating scale electrically connected with the second motor 230, forms closed loop servo system.Its welding arm 30 includes the first main shaft
Case 310, the second main spindle box 320, weld part 330, the 3rd motor 3304.First main spindle box 310 is rotatably arranged in the second master
Inside axle box 320, the first main spindle box 310 is set to be swung relative to the second main spindle box 320 along sealing wire；Weld part 330 runs through first
Main spindle box 310, is connected with the 3rd motor 3304.
With further reference to Fig. 3, Fig. 3 shows the concrete structure of the weld part 330 in welding arm 30, and weld part 330 is wrapped
Include main shaft 3301, handle of a knife 3302 and plumb joint 3303.One end of main shaft 3301 is sequentially connected handle of a knife 3302 and plumb joint
3303, the other end is connected to the knife striking cylinder 3305 for changing handle of a knife 3302.Main shaft 3301, handle of a knife 3302 and plumb joint 3303
It is cylinder, and is sequentially reduced along the orient diameter of main shaft 3301, handle of a knife 3302 and plumb joint 3303.Wherein the 3rd electricity
The main shaft 3301 of the drive division of machine 3304 and weld part 330 is connected by belt 3306.To drive weld part 330 around its axle
The heart is rotated.It should be noted that in the present embodiment by setting knife striking cylinder 3305 to realize more tool changing in the top of weld part 330
Handle 3302；In other specific embodiments, the replacing for realizing cutter of manual wrench can also be used according to work requirements.Also need
It is noted that the drive division of the 3rd motor 3304 passes through belt 3306 with the main shaft 3301 of weld part 330 in the present embodiment
Drive connection；In other specific embodiments, according to work requirements external gear or internal gear can also be used to realize transmission.
Fig. 4 is refer to, Fig. 4 clearly show the concrete structure of weld jig mechanism 40, and weld jig mechanism 40 includes
Fixture mount device 50 and welding stroller 60；Wherein fixture mount device 50 is to be fixed at the second bearing-surface 1701, and is welded
Stroller 60 is and fixture mount device 50 is separated and coordinated.
Referring in particular to the structure of the fixture mount device 50 in Fig. 5, fixture mount device 50 includes being relatively arranged on
Two fixing devices 510 on second bearing-surface 1701；The opposite end of two fixing devices 510 is also associated with being used for tack welding
Connect and form receiving space between the first positioner 520 of stroller 60 and the second positioner 530, and two fixing devices 510.
Fixing device 510 includes support body 5101, multiple cantilevers 5104 and multiple telescoping cylinders 5106.One end end of its cantilever 5104 is set
There is fixed part 5105, fixed part 5105 is the pressure strip with the axis of cantilever 5104 with angle of inclination；And cantilever 5104 is another
End is connected in which can rotate upwardly and downwardly with support body 5101.One end of telescoping cylinder 5106 is connected in which can rotate upwardly and downwardly with support body 5101, and another
One end is rotatably coupled with cantilever 5104, and telescoping cylinder 5106 drives cantilever 5104 to rotate as driving source so that two fixed dresses
The fixed part 5105 put on 510 is located remotely from each other or close.Shape between the mutual corresponding fixed part 5105 of two fixing devices 510
Receiving space is formed between the gap 5107 extended on into a first direction 1, two support bodys 5101.Support body 5101 is in a first direction
Possesses the relative end 5103 of first end 5102 and second on 1.First end 5102 is provided with the first positioner 520, and it includes relatively
The first rake 5201 and the second rake 5202 set, the first rake 5201 and the second rake 5202 are to away from second
The direction of bearing-surface 1701 extends and spacing each other gradually increases.Second end 5103 is provided with the second positioner 530, its
Including the 3rd rake 5301 being oppositely arranged and the 4th rake 5302, the 3rd rake 5301 and the 4th rake 5302 to
Direction extension and spacing each other away from the second bearing-surface 1701 gradually increase.In first end 5102 close to the first positioning
Device 520 is additionally provided with the 3rd positioner 540, and the 3rd positioner 540 possesses can be along first party by power source of hydraulic cylinder
To the ejection part 5401 of 1 movement.
Referring in particular to the structure of the welding stroller 60 in Fig. 6, welding stroller 60 includes crossbeam 610, support frame 620, the
One adapting device 630 and the second adapting device 640.Crossbeam 610 includes the support for being connected with each other and extending in a first direction on 1
Section 6102 and active section 6103, and the cooperation beam 6104 being connected with supporting section 6102；Wherein supporting section 6102 is supported in support
Frame 620, and active section 6103 is hanging.Active section 6103 is provided with backing plate 651, and the set gradually in the first direction on 1
One briquetting 652 and the second briquetting 653；Groove and some through holes 654 are offered on backing plate 651, is all provided with groove and through hole 654
There is bolt；First briquetting 652 and the second briquetting 653 are movably connected by bolt with backing plate 651.First briquetting 652 and pad
The first fixed space is formed between plate 651；First briquetting 652 is movably connected with backing plate 651, with closer or far from backing plate
651, for the first fixed space to be decreased or increased.The second fixed space is formed between second briquetting 653 and backing plate 651；Second
Briquetting 653 is movably connected with backing plate 651, with closer or far from backing plate 651, for the second fixed space to be decreased or increased.
Active section 6103 is also associated with hook 621；Beam 6104 is coordinated to be connected with handle 622；The one end of support frame 620 away from crossbeam 610
Provided with sliding part 660, sliding part 660 includes multiple universal wheels.First adapting device 630 includes being arranged at active section 6103 the
Relative first in one one end of direction 1 away from supporting section 6102 tilts auxiliary section 6301 and second and tilts auxiliary section 6302；The
The spacing that one inclination auxiliary section 6301 and second is tilted between auxiliary section 6302 gradually subtracts on the direction of support frame 620
It is small.Second adapting device 640, which includes being arranged at relative the 3rd for coordinating beam 6104 in a first direction on 1, tilts auxiliary section 6401
Auxiliary section 6402 is tilted with the 4th；3rd spacing tilted between the inclination auxiliary section 6402 of auxiliary section 6401 and the 4th is propped up close
It is gradually reduced on the direction of support 620.It is worth noting that, the first rake 5201 and the second rake 5202 are respectively with first
Tilt auxiliary section 6301 and second and tilt auxiliary section 6302 with the cooperation inclined-plane being mutually adapted, the 3rd rake 5301 and the 4th
Rake 5302 tilts auxiliary section 6402 with the 3rd inclination auxiliary section 6401 and the 4th respectively has the cooperation inclined-plane being mutually adapted；
And the first axial spacing between rake 5201 and the second rake 5202 is more than first and tilts auxiliary section 6301 and second
The axis spacing between auxiliary section 6302 is tilted, the axial spacing between the 3rd rake 5301 and the 4th rake 5302 is more than
3rd tilts the axial spacing between the inclination auxiliary section 6402 of auxiliary section 6401 and the 4th.
In summary, the structure and annexation of each part of automatic welding device 100 have all been introduced
Finish.In order to further enable those skilled in the art to be more clearly understood from the present embodiment, next to automatic welding
The welding method of device 100 is illustrated.
Such as cartridge type workpiece of welding workpiece 200 is hung on the crossbeam 610 of welding stroller 60, then by the first briquetting 652 with
The two ends that second briquetting 653 compresses cartridge type workpiece are allowed to be fixed on after backing plate 651, the longitudinal joint and pad that cartridge type workpiece is needed to weld
1 axis is consistent in the first direction on plate 651.It is under external force that the point of application passes through slip with handle 622 to weld stroller 60
The receiving space that portion 660 enters in fixture mount device 50, until the multiple universal wheels and the second bearing-surface 1701 of sliding part 660
On multiple guide grooves 1702 correspond coordinate, welding stroller 60 just reach predetermined welding position.Weld stroller 60 in place
After finishing, guide groove 1702 drives whole welding stroller 60 to decline with close to second by the apparatus capable of fluctuating 1703 being attached thereto
Bearing-surface 1701, makes the first adapting device 630 and the second adapting device 640 of welding stroller 60, respectively with fixture mount device
50 the first positioner 520 and the second positioner 530, which coordinate, to be fixed；Weld stroller 60 mated condition well after, the 3rd
Positioner 540 ejection part 5401 movement with welding stroller 60 hook 621 against；Most latter two fixing device 510 is consolidated
Portion 5105 is determined by cantilever 5104 and telescoping cylinder 5106 close to cartridge type workpiece, until fixed part 5105 is with being located on backing plate 651
Workpiece surface is against compression；Now, the gap 5107 extended in a first direction on 1 and cartridge type workpiece are formed between fixed part 5105
The need for the longitudinal joint that welds it is consistent.Cartridge type workpiece is fixed and finished, and welding arm 30 is along the second sliding track mechanism 210 close to positioned at workbench
Cartridge type workpiece on 170, while workbench 170 moves carry out weld job along the first sliding equipment.The automatic welding device
100 is simple in construction, easy to operate, with good fixed performance, improves the stability of welding workpiece 200, it is ensured that welding
Quality.
In the present embodiment, the first adapting device 630 and the second adapting device 640 on welding machine stroller have and fixture branch
The cooperation inclined-plane that the first positioner 520 and the second positioner 530 of rack device 50 are adapted to respectively, in welding stroller 60
Fix and hung on fixture mount device 50 when being declined by apparatus capable of fluctuating 1703, and can accurately positioning welding center
Line, it is not necessary to other location instruments, while repeated multiple times precise positioning can be realized.In other specific embodiments, first matches somebody with somebody
It can be respectively other phases with the first positioner 520 and the second positioner 530 to attach together and put 630 with the second adapting device 640
Adapt to the shape or structure coordinated.
In the present embodiment, support 10, column 20 constitute the welding fuselage of C-shaped in configuration with welding arm 30, its
The pedestal 110 of support 10 and the base integrally casting of column 20, for supporting whole fuselage rigidity.Because in welding process,
Welding equipment needs to bear larger mechanical force, higher for rigid requirements.And the welding fuselage difference provided in the present embodiment
In common planer type structure, not only with enough rigidity；And floor space is small, being provided with suspension hook can be square according to demand
Just the movement of whole device, further increases operating characteristics.
In the present embodiment, it is used to support the material of the backing plate 651 of workpiece to be No. 45 steel on welding stroller 60, it is contemplated that stir
In the welding process for mixing friction welding (FW), backing plate 651 needs enough rigid supports；Provided with multiple along first party at the surface of backing plate 651
To 1 spaced technique through hole 654, the welding for going for the cartridge type workpiece of various different in width by pre-embedded bolt is made
Industry.
In the present embodiment, first in the first adapting device 630 on welding machine stroller tilts auxiliary section 6301 and second
Tilt the 3rd inclination auxiliary section that auxiliary section 6302 is provided with high-abrasive material such as latten(-tin), and the second adapting device 640
6401 and the 4th inclination auxiliary section 6402 be again provided with high-abrasive material such as latten(-tin), for reducing the mill in fixture engagement process
Damage；And after brass pad wear is exceeded, it can just make the continuous firing of welding stroller 60 with changing latten(-tin) by safeguarding,
Operating efficiency is improved, material cost is reduced.In other specific embodiments, high-abrasive material is not limited to latten(-tin).
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (10)
1. a kind of automatic welding device, it is characterised in that：
Including support, welding arm and weld jig mechanism；
The support include with the pedestal of the first bearing-surface, the workbench on first bearing-surface with perpendicular to described
The column that first bearing-surface is connected with the pedestal；
First bearing-surface is provided with the first sliding track mechanism extended in a first direction, the workbench and first slide rail
Mechanism slips coordinate；The workbench has the second bearing-surface；The column is provided with along vertical with the first direction second
Second sliding track mechanism in direction, the welding arm is slidably matched with second sliding track mechanism, for closer or far from the work
Make platform；
The weld jig mechanism includes fixture mount device and welding stroller；
The fixture mount device includes being relatively arranged on two fixing devices on second bearing-surface；Two described solid
The opposite end for determining device is also associated with the first positioner and the second positioner for positioning welding stroller, and two institutes
State and form receiving space between fixing device；Opposite end of the welding stroller along the first direction is matched somebody with somebody provided with first to be attached together
Put with the second adapting device, for it is described welding stroller under external force enter the receiving space when with described first positioning
Device and second positioner coordinate.
2. a kind of automatic welding device according to claim 1, it is characterised in that：
The fixing device includes support body；The support body possesses relative first end and the second end in said first direction；Institute
First end is stated provided with the first positioner；First positioner includes the first rake being oppositely arranged and second and tilted
Portion, the spacing between first rake and second rake is gradually reduced in this second direction；Described second
End is provided with the second positioner；Second positioner includes the 3rd rake and the 4th rake being oppositely arranged, described
Spacing described in 3rd rake between the 4th rake is gradually reduced in this second direction；
The welding stroller includes crossbeam and support frame；The crossbeam includes being connected with each other and in said first direction extending
Supporting section and active section；The supporting section is supported in support frame as described above, and the active section is hanging；The crossbeam is along described second
Also include coordinating beam above direction, the cooperation beam is connected with the supporting section；First adapting device includes being arranged at institute
State active section and tilted in the first relative inclination auxiliary section of the one end of the first direction away from the supporting section and second and matched somebody with somebody
Conjunction portion；Spacing between the first inclination auxiliary section and the second inclination auxiliary section gradually subtracts in this second direction
It is small；Second adapting device includes being arranged at the 3rd relative inclination auxiliary section of the cooperation beam in said first direction
Auxiliary section is tilted with the 4th；Spacing between the 3rd inclination auxiliary section and the 4th inclination auxiliary section is in a second direction
It is gradually reduced；
First rake and second rake tilt auxiliary section and described second with described first respectively and tilt cooperation
Portion coordinates, and the 3rd rake and the 4th rake are tilted with the described 3rd inclination auxiliary section and the described 4th respectively matches somebody with somebody
Conjunction portion coordinates.
3. automatic welding device according to claim 2, it is characterised in that：The welding stroller also includes being arranged at institute
State the backing plate on active section；The fixing device also includes cantilever and telescoping cylinder, and one end of the cantilever is provided with fixed part；Institute
The other end and the support body for stating cantilever are connected in which can rotate upwardly and downwardly, so that the fixed part phase in two fixing devices
Mutually close to and with the backing plate against or be located remotely from each other and separated with the backing plate；One end of the telescoping cylinder can with the support body
Connect with rotating upwardly and downwardly；The other end of the telescoping cylinder is rotatably coupled with the cantilever.
4. a kind of automatic welding device according to claim 3, it is characterised in that：The welding stroller is also included along institute
State the first briquetting and the second briquetting set gradually on first direction；First is formed between first briquetting and the backing plate to consolidate
Determine space；First briquetting is movably connected with the backing plate, with closer or far from the backing plate, for being decreased or increased
First fixed space；The second fixed space is formed between second briquetting and the backing plate；Second briquetting and institute
State backing plate to be movably connected, with closer or far from the backing plate, for second fixed space to be decreased or increased.
5. a kind of automatic welding device according to claim 4, it is characterised in that：Offered on the backing plate groove and
Some through holes, are provided with bolt in the groove and the through hole；First briquetting and second briquetting pass through the spiral shell
Bolt and the backing plate slidable connection in a first direction.
6. a kind of automatic welding device according to any one in claim 2-5, it is characterised in that：The welding is pushed away
Car also includes the sliding part for being arranged at the one end of support frame as described above away from the crossbeam；The sliding part includes multiple universal wheels,
Multiple and universal wheel corresponding matching guide groove is offered on second bearing-surface；The guide groove is filled provided with liftable
Put, during for making the welding stroller closer or far from second bearing-surface, first adapting device is determined with described first
Position device separably coordinates, and second adapting device separably coordinates with second positioner.
7. automatic welding device according to claim 6, it is characterised in that：The welding stroller is additionally provided with along described the
The hook that one direction is connected with the active section；The first end of two support bodys is additionally provided with the 3rd positioner；It is described
3rd positioner possesses to be moved and the ejection part linked up with against or separated along the first direction.
8. automatic welding device according to claim 1, it is characterised in that：First bearing-surface is provided with along described the
The first leading screw being connected with the table drive of one direction extension；First leading screw is connected with the first motor, to drive
The workbench is moved along first sliding track mechanism；It is additionally provided with first bearing-surface for detecting the table stroke
First grating scale, the first grating scale electrically connects with first motor.
9. automatic welding device according to claim 1, it is characterised in that：The welding arm include the first main spindle box,
Second main spindle box, weld part and the 3rd motor；First main spindle box is rotatably arranged in inside second main spindle box, is made
First main spindle box is swung relative to second main spindle box along sealing wire；The weld part includes main shaft, handle of a knife and weldering
Joint；The main shaft runs through first main spindle box, and one end of the main shaft is sequentially connected the handle of a knife and the plumb joint；
The column is additionally provided with the second leading screw being connected with second main spindle box extended along the second direction；Described second
Leading screw is connected with the second motor, to drive second main spindle box to be moved along second sliding track mechanism；The column is close to institute
State the second grating scale being additionally provided with the second leading screw for detecting the second main spindle box stroke, the second grating scale with it is described
Second motor is electrically connected；3rd motor is connected with the spindle drive, for driving the main shaft around its axis rotation.
10. a kind of welding mechanism, it is characterised in that：
Including the automatic welding device described in any one in welding workpiece and claim 1-9；
The welding workpiece, which is hung, is fixed on the welding stroller；It is described welding stroller by first adapting device with it is described
Second adapting device, coordinates for first positioner with the fixture mount mechanism and second positioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621439683.1U CN206455290U (en) | 2016-12-26 | 2016-12-26 | A kind of automatic welding device and welding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621439683.1U CN206455290U (en) | 2016-12-26 | 2016-12-26 | A kind of automatic welding device and welding mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN206455290U true CN206455290U (en) | 2017-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621439683.1U Expired - Fee Related CN206455290U (en) | 2016-12-26 | 2016-12-26 | A kind of automatic welding device and welding mechanism |
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| CN (1) | CN206455290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735854A (en) * | 2016-12-26 | 2017-05-31 | 上海杉丹轮毂科技有限公司 | A kind of automatic welding device and welding method |
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2016
- 2016-12-26 CN CN201621439683.1U patent/CN206455290U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735854A (en) * | 2016-12-26 | 2017-05-31 | 上海杉丹轮毂科技有限公司 | A kind of automatic welding device and welding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180702 Address after: 201400 1410, room 1, No. 9198, Chuan Nan Feng Road, Fengcheng, Fengxian District, Shanghai. Patentee after: Shanghai control ran wheel hub Co., Ltd. Address before: 200135 2 floor of building 13, 27 Jinqiao Road, Pudong New Area Free Trade Zone, Shanghai. Patentee before: Shanghai Fortune Wheel Technology Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170901 Termination date: 20191226 |
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| CF01 | Termination of patent right due to non-payment of annual fee |