CN206084186U - Welding fixture - Google Patents
Welding fixture Download PDFInfo
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- CN206084186U CN206084186U CN201620725297.2U CN201620725297U CN206084186U CN 206084186 U CN206084186 U CN 206084186U CN 201620725297 U CN201620725297 U CN 201620725297U CN 206084186 U CN206084186 U CN 206084186U
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- welding
- workbench
- driving cylinder
- forming tank
- support
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- 238000003466 welding Methods 0.000 title claims abstract description 118
- 238000007493 shaping process Methods 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims description 35
- 238000001816 cooling Methods 0.000 claims description 32
- 125000006850 spacer group Chemical group 0.000 claims description 23
- 238000007789 sealing Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 229910000831 Steel Inorganic materials 0.000 description 24
- 239000010959 steel Substances 0.000 description 24
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000003032 molecular docking Methods 0.000 description 6
- 239000011324 bead Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 239000010425 asbestos Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model provides a welding fixture. Welding fixture includes: the workstation, the district is placed to the welding piece treated that is provided with the shaping groove on the workstation and is located shaping groove both sides, protection gas passageway sets up in the workstation, the intercommunication passageway sets up in the workstation, and the both ends of intercommunication passageway communicate protection gas passageway and shaping groove respectively. The utility model discloses a welding fixture can realize single -side welding, double -sided shaped's technological effect.
Description
Technical field
The utility model is related to railway equipment manufacture field, in particular to a kind of welding tooling.
Background technology
Need to use big of steel plate docking composition in the manufacture such as container, ship, rolling stock, this docking with
Past completed by manual welding.Workman is caused continuously to weld due to docking steel plate weld seam length, high labor intensive, efficiency are low, welding
Quality is unstable, even if can also occur various weld bead shapes, particularly in production in enormous quantities, Product jointing on a weld seam
Quality extremely unstable.
In recent years the country is progressive very fast in terms of solder technology research, after a large amount of introducing welding robots, welding quality
It is protected and improves, but welding robot of the prior art has problems with：
For the welding of splicing steel plate, welding robot is controlled can only the side external surface weld bead shape of steel plate one, and
It is opposite side cap bead shape and cob webbing, of poor quality.If thinking the outward appearance and quality of the welding bead of guarantee splicing steel plate another side,
After being accomplished by integrally overturning steel plate in welding once.On the one hand, because steel plate volume is larger, upset is inconvenient, on the other hand,
Welding twice causes low production efficiency, labor strength to increase.
Utility model content
Main purpose of the present utility model is to provide one kind to realize single-sided welding, the welding tooling of double-faced forming.
To achieve these goals, the utility model provides a kind of welding tooling, including：Workbench, sets on workbench
It is equipped with forming tank and the to-be-welded pieces rest area positioned at forming tank both sides；Shielding gas passage, is arranged in workbench；Connection is logical
Road, is arranged in workbench, and the two ends of communicating passage are respectively communicated with shielding gas passage and forming tank.
Further, shielding gas passage and forming tank are arranged parallel.
Further, communicating passage is multiple, and multiple communicating passages are uniformly arranged along the bearing of trend of forming tank.
Further, welding tooling also includes：Cooling duct, is arranged in workbench and is located at to-be-welded pieces rest area
Lower section.
Further, workbench includes：Workbench main body；Liner plate, is arranged in workbench main body, forming tank and to be welded
Part rest area is arranged on surface of the liner plate away from workbench main body, and shielding gas passage and cooling duct are both formed in liner plate.
Further, liner plate includes the multiple plate sections for interconnecting, and shielding gas subchannel, cold is provided with each plate section
But subchannel and shaping divides groove, multiple shielding gas subchannels to be interconnected to form shielding gas passage, and multiple cooling subchannels are mutual
Connection forms cooling duct, multiple shapings point intercommunicated formation forming tank of groove.
Further, the sealing structure for sealing cooling duct is provided between adjacent plate section.
Further, the end face of plate section is provided with pockets in the position corresponding to cooling duct, adjacent plate section
Pockets form receiving space, and sealing structure includes：Support block, support block is provided with through hole, and it is empty that support block is arranged on receiving
It is interior；Seal pipe, is located in through hole, and the two ends of seal pipe abut respectively with the cooling duct of adjacent plate section.
Further, the length of seal pipe is more than the distance between adjacent bottom land of pockets of plate section.
Further, the two ends of seal pipe are provided with heat shield.
Further, welding tooling also includes detent mechanism, and detent mechanism is arranged on the table, and detent mechanism includes fixed
Bit slice, spacer has the position location above forming tank and avoids the retrieving position of forming tank, and detent mechanism is also wrapped
The first drive mechanism is included, the first drive mechanism and spacer connect and drive spacer to transport between position location and retrieving position
It is dynamic.
Further, the first drive mechanism includes：First support；Pivoted arm, the first end of pivoted arm is pivotally disposed at
On one support, spacer is connected to the second end of pivoted arm；First driving cylinder, the first driving cylinder is arranged in first support, and first
The piston rod of driving cylinder is connected with pivoted arm and drives pivoted arm to swing；Second driving cylinder, is arranged between first support and workbench,
Second driving cylinder drives first support vertically moving.
Further, detent mechanism is multiple, and multiple detent mechanisms are distributed along the bearing of trend of forming tank.
Further, welding tooling also includes multiple hold down gags, and a part of hold down gag in multiple hold down gags sets
Put in the side of forming tank, another part hold down gag is arranged on the opposite side of forming tank.
Further, hold down gag includes：Presser feet, presser feet and material fit to be welded；Pressure arm, presser feet is pivotally arranged
In the first end of pressure arm；3rd driving cylinder, the 3rd driving cylinder is fixed on the table, and piston rod and the pressure arm of the 3rd driving cylinder connect
Connect.
Further, welding tooling also includes welding structure, and welding structure includes welding gun and be connected with welding gun second
Drive mechanism, the second drive mechanism can drive welding gun to move along the bearing of trend of forming tank.
Further, welding structure also includes：Second support, is arranged on the table, and second support is provided with the first cunning
Rail；3rd support, is slidably disposed on the first slide rail, and the second slide rail is provided with the 3rd support, and welding gun slidably sets
Put on the second slide rail, the first slide rail is horizontally extending, the second slide rail vertically extends, wherein, the second driving machine
Structure includes the 4th driving cylinder and the 5th driving cylinder, and the 4th driving cylinder drives the 3rd support to slide on the secondary support bracket, and the 5th drives
Cylinder drives welding gun to slide on the 3rd support.
Using the technical solution of the utility model, when welding operation is started, two steel plates are individually positioned in into forming tank
The tape welding fitting rest area of both sides.Align with the edge of forming tank at the welding edge of two steel plates.When starting welding operation, protect
Shield gas passage is passed through protective gas.Protective gas is passed through to forming tank by communicating passage.The welding fluid of the bottom surface of steel plate is subject to
The protection of shielding gas and good, outward appearance forming of lifting rear weldquality, and then single welding is realized, the effect of double-faced forming.Therefore
Welding tooling of the present utility model can realize single-sided welding, the technique effect of double-faced forming.
Description of the drawings
The Figure of description for constituting the part of the application is used for providing further understanding to of the present utility model, this practicality
New schematic description and description is used to explain the utility model, does not constitute to improper restriction of the present utility model.
In the accompanying drawings：
Fig. 1 shows the dimensional structure diagram of the embodiment according to welding tooling of the present utility model；
Fig. 2 shows the structural representation of another angle of welding tooling in Fig. 1；
Fig. 3 shows the structural representation of the plate section of the liner plate of welding tooling in Fig. 1；
Fig. 4 shows the structural representation of the location structure of welding tooling in Fig. 1；And
Fig. 5 shows the structural representation of the hold down gag of welding tooling in Fig. 1.
Wherein, above-mentioned accompanying drawing is marked including the following drawings：
10th, workbench；11st, forming tank；12nd, workbench main body；13rd, liner plate；131st, plate section；132nd, pockets；20th, protect
Shield gas passage；30th, communicating passage；40th, cooling duct；50th, sealing structure；51st, support block；511st, through hole；52nd, seal pipe；53、
Heat shield；60th, detent mechanism；61st, spacer；62nd, first support；63rd, pivoted arm；64th, the first driving cylinder；65th, the second driving cylinder；
70th, hold down gag；71st, presser feet；72nd, pressure arm；73rd, the 3rd driving cylinder；80th, welding structure；81st, welding gun；82nd, second support；83、
3rd support.
Specific embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Below with reference to the accompanying drawings and in conjunction with the embodiments describing the utility model in detail.
Below in conjunction with the accompanying drawing in the embodiment of the present application, the technical scheme in the embodiment of the present application is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only some embodiments of the present application, rather than the embodiment of whole.Below
It is illustrative to the description only actually of at least one exemplary embodiment, never conduct is to the application and its application or makes
Any restriction.Based on the embodiment in the application, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belongs to the scope of the application protection.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in this manual using term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.
Unless specifically stated otherwise, the part for otherwise illustrating in these embodiments and positioned opposite, the digital table of step
Scope of the present application is not limited up to formula and numerical value.Simultaneously, it should be appreciated that for the ease of description, each portion shown in accompanying drawing
The size divided not is to draw according to actual proportionate relationship.For technology, side known to person of ordinary skill in the relevant
Method and equipment may be not discussed in detail, but in the appropriate case, the technology, method and apparatus should be considered to authorize explanation
A part for book.In all examples shown here and discussion, any occurrence should be construed as merely exemplary, and
Not by way of limitation.Therefore, the other examples of exemplary embodiment can have different values.It should be noted that：Similar label
Similar terms is represented in following accompanying drawing with letter, therefore, once be defined in a certain Xiang Yi accompanying drawing, then subsequent attached
It need not be further discussed in figure.
In the description of the present application, it is to be understood that the noun of locality as " forward and backward, upper and lower, left and right ", " it is laterally, vertical,
Vertically, the orientation or position relationship indicated by level " and " top, bottom " etc. is normally based on orientation shown in the drawings or position and closes
System, is for only for ease of description the application and simplifies description, and in the case where contrary explanation is not made, these nouns of locality are not indicated that
There must be specific orientation or with specific azimuth configuration and operation with the device or element of hint indication, therefore can not manage
Solution is the restriction to the application protection domain；The noun of locality " inside and outside " is referred to relative to inside and outside each part profile of itself.
For the ease of description, space relative terms can be used here, such as " ... on ", " ... top ",
" in ... upper surface ", " above " etc., for describing such as a device or feature shown in the figure and other devices or spy
The spatial relation levied.It should be appreciated that space relative terms are intended to comprising the orientation except device described in figure
Outside different azimuth in use or operation.For example, if the device in accompanying drawing is squeezed, it is described as " in other devices
To be positioned as " under other devices or construction after the device of part or construction top " or " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and
" in ... lower section " two kinds of orientation.The device can also other different modes positioning (being rotated by 90 ° or in other orientation), and
And respective explanations are made to the relative description in space used herein above.
Furthermore, it is necessary to explanation, limits parts, it is only for be easy to using the word such as " first ", " second "
Corresponding parts are distinguished, such as without Stated otherwise, above-mentioned word does not have particular meaning, therefore it is not intended that to this
The restriction of application protection domain.
Need to use big of steel plate docking composition in the manufacture such as container, ship, rolling stock, this docking with
Past completed by manual welding.Workman is caused continuously to weld due to docking steel plate weld seam length, high labor intensive, efficiency are low, welding
Quality is unstable, even if can also occur various weld bead shapes, particularly in production in enormous quantities, Product jointing on a weld seam
Quality extremely unstable.
In recent years the country is progressive very fast in terms of solder technology research, after a large amount of introducing welding robots, welding quality
It is protected and improves, but in use the disadvantage of welding robot is revealed, infusion of financial resources is big, hardly possible is operated, maintenance expense
With height.Special welding machine develops in this case replacement welding robot, and due to special welding machine, it is targeted, so work
Make efficiency high, low cost of manufacture, the welding robot in no way inferior in terms of welding quality, it is more beneficial for realizing the Automation Design.
The steel plate greatly of downhand welding composition one (hereinafter referred to as " splicing weldering ") is used for product manufacturing after facet width steel plate is docked.Mesh
The splicing weldering of front this longer weld seam, majority is completed using robot or semi-automatic welding dolly.Robot and semiautomatic welding are little
Car can be only done the single-sided welding of plate in splicing, to make steel plate not deform upon and play in welding, also install compression additional
Deng servicing unit, the plate for splicing is of poor quality, commercialization is low, and labour intensity is high, is unfavorable for high-quality batch Production requirement.For
Solve the above problems, this application provides a kind of welding tooling, concrete structure is as follows：
As depicted in figs. 1 and 2, the welding tooling of the present embodiment includes workbench 10, shielding gas passage 20 and communicating passage
30.Wherein, forming tank 11 and the to-be-welded pieces rest area positioned at the both sides of forming tank 11 are provided with workbench 10.Shielding gas passage
20 are arranged in workbench 10.Communicating passage 30 is arranged in workbench 10, and the two ends of communicating passage 30 are respectively communicated with shielding gas
Passage 20 and forming tank 11.
Using the technical scheme of the present embodiment, when welding operation is started, two steel plates are individually positioned in into forming tank 11
The tape welding fitting rest area of both sides.Align with the edge of forming tank 11 at the welding edge of two steel plates.When starting welding operation,
Shielding gas passage 20 is passed through protective gas.Protective gas is passed through to forming tank 11 by communicating passage 30.The bottom surface of steel plate
Welding fluid is protected the protection of gas and good, outward appearance forming of lifting rear weldquality, and then realizes single welding, the effect of double-faced forming
Really.Therefore the welding tooling of the present embodiment can realize single-sided welding, the technique effect of double-faced forming.
As described in Figure 3, in the technical scheme of the present embodiment, shielding gas passage 20 and forming tank 11 are arranged parallel.
As shown in figure 3, in the technical scheme of the present embodiment, communicating passage 30 be it is multiple, multiple communicating passages 30 along into
The bearing of trend of type groove 11 is uniformly arranged.Said structure enables shielding gas to be passed into forming tank 11 everywhere.
As shown in figure 3, in the technical scheme of the present embodiment, welding tooling also includes：Cooling duct 40, is arranged on work
In platform 10 and positioned at the lower section of to-be-welded pieces rest area.Specifically, cooling duct 40 is located at the both sides of shielding gas passage 20.Cooling
Cooling water is passed through in passage 40, and for quickly taking away welding heat.
As shown in figure 3, in the technical scheme of the present embodiment, workbench 10 includes workbench main body 12 and liner plate 13.Its
In, liner plate 13 is arranged in workbench main body 12, and forming tank 11 and to-be-welded pieces rest area are arranged on liner plate 13 away from workbench
On the surface of main body 12, shielding gas passage 20 and cooling duct 40 are both formed in liner plate 13.Specifically, liner plate by be easy to shaping
Brass make, cooling duct 40 and shielding gas passage 20 are the elongated hole being arranged in liner plate.Cooling duct 40 is by liner plate
Welding heat quickly take away, so as to ensure the Forming Quality of weld seam below steel plate.
As shown in figure 3, in the technical scheme of the present embodiment, liner plate 13 includes the multiple plate sections 131 for interconnecting, each
It is provided with shielding gas subchannel, cooling subchannel and a shaping point groove in plate section 131, multiple shielding gas subchannels are interconnected shape
Into shielding gas passage 20, multiple cooling subchannels are interconnected to form cooling duct 40, and point groove is intercommunicated is formed into for multiple shapings
Type groove 11.Specifically, due to being limited by technique, endoporus in more than 2m quality it is difficult to ensure that.By 13 points of liner plate in the present embodiment
For multiple plate sections 131, and then simplify the shaping difficulty of shielding gas passage 20 and cooling duct 40.
As shown in figure 3, in the technical scheme of the present embodiment, being provided between adjacent plate section 131 for sealing cooling
The sealing structure 50 of passage.
Specifically, the end face of plate section 131 is provided with pockets 132 in the position corresponding to cooling duct 40, adjacent
The pockets 132 of plate section 131 form receiving space.Sealing structure 50 includes support block 51 and seal pipe.Wherein, support block 51
Through hole 511 is provided with, support block 51 is arranged in receiving space.Seal pipe 52, is located in through hole 511, the two of seal pipe 52
End abuts respectively with the cooling duct 40 of adjacent plate section 131.The bearing of trend of through hole 511 and the bearing of trend of cooling duct 40
It is identical.When mounted, first seal pipe 52 is located in through hole 511, then support block 51 is pressed in receiving space
Realize the sealing of cooling duct 40.Preferably, the upper end of support block 51 is provided with screwed hole, when support block 51 is taken out, can
To be taken out operation using screwed rod-like structure.
As shown in figure 3, in the technical scheme of the present embodiment, the length of seal pipe 52 is more than the appearance of adjacent plate section 131
Receive the distance between bottom land of groove 132.After support block 51 is arranged in receiving space, seal pipe 52 is in compressive state,
Base further enables the two ends of seal pipe to be close to the end face of cooling duct 40.
As shown in figure 3, the two ends of seal pipe 52 are provided with heat shield 53.Preferably, heat shield is asbestos pad, asbestos pad energy
Enough prevent seal pipe 52 from being scorched by red copper liner plate 13.
As shown in Figure 2 and Figure 4, in the technical scheme of the present embodiment, welding tooling also includes detent mechanism 60, localization machine
Structure 60 is arranged on workbench 10, and detent mechanism 60 includes spacer 61, and spacer 61 has determining positioned at the top of forming tank 11
Position position and avoid forming tank 11 retrieving position, detent mechanism 60 also include the first drive mechanism, the first drive mechanism with
Spacer 61 connects and drives spacer 61 to move between position location and retrieving position.Specifically, spacer 61 is located at fixed
During the position of position, two panels steel plate to be welded is located at respectively the both sides of spacer 61, and the welding edge and spacer of steel plate to be welded
61 alignment, the thickness of spacer 61 is throat depth.Spacer 61 is replaceable structure in the application, and then meets different firm
Just demand to weld width.
As shown in figure 4, in the technical scheme of the present embodiment, the first drive mechanism include first support 62, pivoted arm 63, the
One driving cylinder 64 and the second driving cylinder 65.Wherein, the first end of pivoted arm 63 is pivotally disposed in first support 62, positioning
Piece 61 is connected to the second end of pivoted arm 63.First driving cylinder 64 is arranged in first support 62, the piston rod of the first driving cylinder 64
It is connected and drive pivoted arm 63 to swing with pivoted arm 63.Second driving cylinder 65 is arranged between first support 62 and workbench 10, and second
Driving cylinder 65 drives first support 62 vertically moving.In the present embodiment, when spacer 61 moves to receipts by position location
When return is put, first first support 62 is driven to rise by the second driving cylinder 65, then the first driving cylinder 64 drives pivoted arm 63 to swing.This
Art personnel are appreciated that the two ends of spacer 61 are by steel plate clamping after determining spacer 61 and having good positioning.If now pivoted arm 63
First move, then the movement locus of spacer 61 can interfere with steel plate, and easily damage spacer 61
Preferably, detent mechanism 60 is multiple, and multiple detent mechanisms 60 are distributed along the bearing of trend of forming tank 11.
As shown in figure 5, in the technical scheme of the present embodiment, welding tooling also includes multiple hold down gags 70, multiple pressures
A part of hold down gag 70 in tight device 70 is arranged on the side of forming tank 11, and another part hold down gag 70 is arranged on shaping
The opposite side of groove 11.
As shown in Figure 2 and Figure 5, in the technical scheme of the present embodiment, hold down gag 70 include presser feet 71, pressure arm 72 and
3rd driving cylinder 73.Wherein, presser feet 71 and material fit to be welded.Presser feet 71 is pivotally disposed at the first end of pressure arm 72.
3rd driving cylinder 73 is fixed on workbench 10, and the piston rod of the 3rd driving cylinder 73 is connected with pressure arm 72.3rd driving cylinder 73
Presser feet 71 can be with holddown belt welding steel when piston cylinder is moved downward.
As described in Figure 1, in the technical scheme of the present embodiment, welding tooling also includes welding structure 80, welding structure 80
Including welding gun 81 and the second drive mechanism being connected with welding gun 81, the second drive mechanism can drive welding gun 81 along forming tank 11
Bearing of trend movement.
Specifically, welding structure 80 also includes the support 83 of second support 82 and the 3rd.Wherein, second support 82 is arranged on work
Make on platform 10, second support 82 is provided with the first slide rail.3rd support 83, is slidably disposed on the first slide rail, the 3rd
The second slide rail is provided with frame 83, welding gun 81 is slidably disposed on the second slide rail, and the first slide rail is horizontally extending, the
Two slide rails vertically extend.Second drive mechanism includes the 4th driving cylinder and the 5th driving cylinder, and the 4th driving cylinder drives the
Three supports 83 slide in second support 82, and the 5th driving cylinder drives welding gun 81 to slide on the 3rd support 83.
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 (17)
1. a kind of welding tooling, it is characterised in that include：
Workbench (10), is provided with forming tank (11) and positioned at the to be welded of the forming tank (11) both sides on the workbench (10)
Fitting rest area；
Shielding gas passage (20), is arranged in the workbench (10)；
Communicating passage (30), is arranged in the workbench (10), and the two ends of the communicating passage (30) are respectively communicated with the guarantor
Shield gas passage (20) and the forming tank (11).
2. welding tooling according to claim 1, it is characterised in that the shielding gas passage (20) and the forming tank
(11) it is parallel to arrange.
3. welding tooling according to claim 1 and 2, it is characterised in that the communicating passage (30) is multiple, Duo Gesuo
The bearing of trend that communicating passage (30) is stated along the forming tank (11) is uniformly arranged.
4. welding tooling according to claim 1, it is characterised in that the welding tooling also includes：
Cooling duct (40), is arranged in the workbench (10) and is located at the lower section of the to-be-welded pieces rest area.
5. welding tooling according to claim 4, it is characterised in that the workbench (10) includes：
Workbench main body (12)；
Liner plate (13), is arranged on the workbench main body (12), and the forming tank (11) and the to-be-welded pieces rest area set
Put on the surface in the liner plate (13) away from the workbench main body (12), the shielding gas passage (20) and the cooling are logical
Road (40) is both formed in the liner plate (13).
6. welding tooling according to claim 5, it is characterised in that the liner plate (13) includes the multiple plates for interconnecting
Section (131), is provided with shielding gas subchannel, cooling subchannel and shaping point groove on each described plate section (131), multiple described
Shielding gas subchannel is interconnected to form the shielding gas passage (20), and multiple cooling subchannels are interconnected to form described
Cooling duct (40), multiple shaping point grooves are intercommunicated to form the forming tank (11).
7. welding tooling according to claim 6, it is characterised in that be provided with use between the adjacent plate section (131)
In the sealing structure (50) for sealing the cooling duct.
8. welding tooling according to claim 7, it is characterised in that the end face of the plate section (131) is corresponding to described
The position of cooling duct (40) is provided with pockets (132), the pockets (132) of the adjacent plate section (131)
Receiving space is formed, the sealing structure (50) includes：
Support block (51), the support block (51) is provided with through hole (511), and the support block (51) is arranged on the receiving space
It is interior；
Seal pipe (52), is located in the through hole (511), the two ends of the seal pipe (52) respectively with the adjacent plate section
(131) the cooling duct (40) abuts.
9. welding tooling according to claim 8, it is characterised in that the length of the seal pipe (52) is more than adjacent institute
State the distance between bottom land of the pockets (132) of plate section (131).
10. welding tooling according to claim 8, it is characterised in that the two ends of the seal pipe (52) are provided with heat-insulated
Piece (53).
11. welding toolings according to claim 1, it is characterised in that the welding tooling also includes detent mechanism (60),
The detent mechanism (60) is arranged on the workbench (10), and the detent mechanism (60) is described fixed including spacer (61)
Retrieving position of the bit slice (61) with the position location above the forming tank (11) and the avoidance forming tank (11),
The detent mechanism (60) also includes the first drive mechanism, and first drive mechanism is connected and drives with the spacer (61)
The spacer (61) is moved between the position location and the retrieving position.
12. welding toolings according to claim 11, it is characterised in that first drive mechanism includes：
First support (62)；
Pivoted arm (63), the first end of the pivoted arm (63) is pivotally disposed in the first support (62), the spacer
(61) it is connected to the second end of the pivoted arm (63)；
First driving cylinder (64), first driving cylinder (64) is arranged in the first support (62), first driving cylinder
(64) piston rod is connected with the pivoted arm (63) and drives the pivoted arm (63) to swing；
Second driving cylinder (65), is arranged between the first support (62) and the workbench (10), second driving cylinder
(65) drive the first support (62) vertically moving.
13. welding toolings according to claim 11, it is characterised in that the detent mechanism (60) is multiple, Duo Gesuo
The bearing of trend that detent mechanism (60) is stated along the forming tank (11) is distributed.
14. welding toolings according to claim 1, it is characterised in that the welding tooling also includes multiple hold down gags
(70), a part of described hold down gag (70) in multiple hold down gags (70) is arranged on the one of the forming tank (11)
Side, hold down gag (70) is arranged on the opposite side of the forming tank (11) described in another part.
15. welding toolings according to claim 14, it is characterised in that the hold down gag (70) includes：
Presser feet (71), the presser feet (71) and material fit to be welded；
Pressure arm (72), the presser feet (71) is pivotally disposed at the first end of the pressure arm (72)；
3rd driving cylinder (73), the 3rd driving cylinder (73) is fixed on the workbench (10), the 3rd driving cylinder
(73) piston rod is connected with the pressure arm (72).
16. welding toolings according to claim 1, it is characterised in that the welding tooling also includes welding structure (80),
The welding structure (80) includes welding gun (81) and the second drive mechanism being connected with the welding gun (81), and described second drives
Mechanism can drive the welding gun (81) to move along the bearing of trend of the forming tank (11).
17. welding toolings according to claim 16, it is characterised in that the welding structure (80) also includes：
Second support (82), is arranged on the workbench (10), and the second support (82) is provided with the first slide rail；
3rd support (83), is slidably disposed on first slide rail, and on the 3rd support (83) the second cunning is provided with
Rail, the welding gun (81) is slidably disposed on second slide rail, and first slide rail is horizontally extending, and described
Two slide rails vertically extend,
Wherein, second drive mechanism includes the 4th driving cylinder and the 5th driving cylinder, and the 4th driving cylinder drives described the
Three supports (83) slide in the second support (82), and the 5th driving cylinder drives the welding gun (81) at described 3rd
Slide on frame (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620725297.2U CN206084186U (en) | 2016-07-08 | 2016-07-08 | Welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620725297.2U CN206084186U (en) | 2016-07-08 | 2016-07-08 | Welding fixture |
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| Publication Number | Publication Date |
|---|---|
| CN206084186U true CN206084186U (en) | 2017-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620725297.2U Expired - Fee Related CN206084186U (en) | 2016-07-08 | 2016-07-08 | Welding fixture |
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| Country | Link |
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| CN (1) | CN206084186U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107717284A (en) * | 2017-10-17 | 2018-02-23 | 吴姣 | A kind of wire welder |
| CN111922488A (en) * | 2020-08-05 | 2020-11-13 | 山东劳动职业技术学院（山东劳动技师学院） | Double-sided forming automatic welding equipment |
| CN112222716A (en) * | 2020-09-11 | 2021-01-15 | 中联重科股份有限公司 | Welding pad device and welding pad system |
-
2016
- 2016-07-08 CN CN201620725297.2U patent/CN206084186U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107717284A (en) * | 2017-10-17 | 2018-02-23 | 吴姣 | A kind of wire welder |
| CN111922488A (en) * | 2020-08-05 | 2020-11-13 | 山东劳动职业技术学院（山东劳动技师学院） | Double-sided forming automatic welding equipment |
| CN112222716A (en) * | 2020-09-11 | 2021-01-15 | 中联重科股份有限公司 | Welding pad device and welding pad system |
| CN112222716B (en) * | 2020-09-11 | 2021-11-19 | 中联重科股份有限公司 | Welding pad device and welding pad system |
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Granted publication date: 20170412 |