CN107138834A - A kind of inside and outside wall of quick pipe of trackless hides weldering welder and welding method - Google Patents
A kind of inside and outside wall of quick pipe of trackless hides weldering welder and welding method Download PDFInfo
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- CN107138834A CN107138834A CN201710419450.8A CN201710419450A CN107138834A CN 107138834 A CN107138834 A CN 107138834A CN 201710419450 A CN201710419450 A CN 201710419450A CN 107138834 A CN107138834 A CN 107138834A
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- 238000003466 welding Methods 0.000 title claims abstract description 127
- 238000000034 method Methods 0.000 title claims abstract description 21
- 230000004907 flux Effects 0.000 claims abstract description 80
- 230000007246 mechanism Effects 0.000 claims abstract description 63
- 238000011084 recovery Methods 0.000 claims abstract description 36
- 229910000679 solder Inorganic materials 0.000 claims abstract description 31
- 235000004443 Ricinus communis Nutrition 0.000 claims abstract description 25
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 14
- 229910052802 copper Inorganic materials 0.000 claims description 14
- 239000010949 copper Substances 0.000 claims description 14
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 13
- 230000033001 locomotion Effects 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 5
- 238000004886 process control Methods 0.000 claims description 3
- 230000008844 regulatory mechanism Effects 0.000 claims 1
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000001939 inductive effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 230000014616 translation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/18—Submerged-arc welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/32—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
Abstract
The present invention discloses a kind of inside and outside wall of the quick pipe of trackless and hides weldering welder and welding method, the welder：Support beam is provided with trackless driving dolly, provided with support castor mechanism on support beam front end, suction solder flux head, welding conductive nozzle and flux delivery pipe are sequentially provided with support beam front end, flux delivery mechanism is provided with trackless driving dolly, welding machine, wire feeder, flux recovery mechanism, controller is provided with trackless driving dolly front end, camera is additionally provided with support beam end and controller is connected.Welder of the present invention can quickly by it is thick, in, the ring-like and longitudinal seam of the thick pipe of thin plate it is all solderable, and reach first-order weld requirement, inside pipe wall welding is crept into without workmen, with monitoring system and automatic transport solder flux and recovery system, environmental protection, welding quality are good, and control welding deformation is one of small diameter welding wire submerged arc the best way at present.
Description
Technical field
Weldering welder is hidden the present invention relates to a kind of inside and outside wall of the quick pipe of trackless, is used the invention further relates to one kind
The inside and outside wall of the above-mentioned quick pipe of trackless hide in weldering welder welding pipe or/outer wall method.
Background technology
There is substantial amounts of tube structure in ship ocean engineering industry, considerable part is needed middle thickness in these tube structures
Plate and thin plate pipe piece weld together.
Welding method is hidden typically from CO currently for the inwall of small-bore pipe2Gas shielded arc welding is welded, manually
Drilling, which is lain prone, inside welds, and uses CO2Smog and air quality inside welding pipe is poor, and temperature inside is high, and summer is warm
Shi Wufa inside constructs, the generation for easy electric shock accidents of perspiring, and when girth weld rotates, wire feeder is easily broken and injured by a crashing object
Workmen and the generation of accident.
Hiding welding method for bigger caliber inwall typically can from arm extending type Lincoln weld workmen
Crouching is inside welded, and personnel weld inside pipe, and temperature is high, heat, and the place that pin is stepped on during girth weld can not get a foothold sometimes, also
Medicament is swept, workman's construction is more difficult, during using submerged arc welding, and temperature inside is high, can not inside construct, go out when summer is warm
The generation of the easy electric shock accidents of sweat, during welding pipe outer wall, personnel are easily slipped and accident at station above pipe, and ground wire is easily beaten
Fried dough twist is twisted off and conduction has some setbacks, and causes welding current spread of voltage, and Lincoln weld high current welding parameter is easily made greatly
Into welding deformation, welding quality is directly affected.
The inside and outside wall of current pipe hide weldering welder conduction it is unstable, the big pollution environment of smog easily causes safety
Accident, workmen's intensity is big, welding quality unstable, it is desirable to which high welding quality can not be used.Low production efficiency, welding electricity
Flow voltage larger, construction space requirement is big, equipment unification, solder flux needs to be accomplished manually.
So, the existing inside and outside wall of pipe hide weldering welder await it is further perfect.
The content of the invention
The invention aims to overcome weak point of the prior art, there is provided a kind of simple in construction, energy welded pipe
Son inside and outside wall hides weldering welder；
Another object of the present invention is to provide a kind of method using above-mentioned welder welding pipe inwall；
It is a further object to provide a kind of method using above-mentioned welder welding pipe outer wall.
In order to achieve the above object, the present invention uses following scheme：
A kind of inside and outside wall of quick pipe of trackless hides weldering welder, it is characterised in that：Dolly is driven including trackless,
The trackless driving dolly is provided with support feet turbine provided with that can stretch into the support beam of tube interior on support beam front end
Structure, is respectively equipped with suction solder flux head, welding conductive nozzle and flux delivery successively on the support beam front end from outside to inner side
Pipe, is provided with flux delivery mechanism, the flux delivery pipe is connected with flux delivery mechanism on trackless driving dolly,
The trackless driving dolly is provided with welding machine, and the welding conductive nozzle is connected with welding machine, is set on trackless driving dolly
Welding wire can be sent into the wire feeder for welding conductive nozzle by having, and flux recovery mechanism is provided with trackless driving dolly, described
Inhale solder flux head with flux recovery mechanism to be connected, welding machine, flux delivery machine can be controlled by being provided with trackless driving dolly front end
Structure, wire feeder, the controller of flux recovery mechanism work, camera is additionally provided with the support beam end, described to take the photograph
As head is connected with controller.
The inside and outside wall of a kind of quick pipe of trackless as described above hides weldering welder, it is characterised in that also include rolling
Wheel carrier, the pipe is arranged on turning rolls, and the turning rolls side is provided with earthing or grounding means, the earthing or grounding means and welding machine phase
Connection.
The inside and outside wall of a kind of quick pipe of trackless as described above hides weldering welder, it is characterised in that the ground connection dress
Put to include and be connected between spaced two X-type conducting brackets, two X-type conducting brackets by connecting shaft, the X-type
Conducting bracket includes the conducting bracket bar that two centers are hinged, and extension spring is provided between two conducting bracket bars,
Red copper conductive casters is provided with the conducting bracket bar upper end, the conducting bracket bar is electrically connected with welding machine.
The inside and outside wall of a kind of quick pipe of trackless as described above hides weldering welder, it is characterised in that in the trackless
Drive dolly rear portion to be provided with mounting bracket, the support beam rear end is arranged on mounting bracket, energy is provided with the mounting bracket
Drive the governor motion that support beam is moved up and down.
The inside and outside wall of a kind of quick pipe of trackless as described above hides weldering welder, it is characterised in that the regulation machine
Structure includes the support block being arranged on trackless driving dolly rear end, and guide rod, the support beam are provided with the support block
It is slidingly connected on the guide bar, provided with regulation cylinder, the cylinder axis and support beam of the regulation cylinder on the mounting bracket
It is connected.
The inside and outside wall of a kind of quick pipe of trackless as described above hides weldering welder, it is characterised in that in the trackless
Drive dolly rear portion to be provided with hoistable platform, be provided with and can make above and below hoistable platform between the hoistable platform and trackless driving dolly
Mobile lift cylinder.
The inside and outside wall of a kind of quick pipe of trackless as described above hides weldering welder, it is characterised in that in the support
Crossbeam front end is provided with support base, the adjusting rod provided with energy relative support seat height up and down in the support base, the branch
Support castor mechanism is arranged on adjusting rod lower end.
The inside and outside wall of a kind of quick pipe of trackless as described above hides weldering welder, it is characterised in that the solder flux is defeated
Send mechanism to include gas-accumulating tank, solder flux is placed in gas-accumulating tank, air compressor machine, the air compressor machine are provided with trackless driving dolly
Outlet side be connected with gas-accumulating tank, the flux recovery mechanism is connected with gas-accumulating tank.
The inside and outside wall of a kind of quick pipe of trackless as described above hides weldering welder, it is characterised in that described solder flux
Recovering mechanism includes scolding tin recovery system, and the suction solder flux head is connected by suction pipe with scolding tin recovery system, in the weldering
The flux hopper with screen pack is provided between tin recovery system and gas-accumulating tank.
The inside and outside wall of a kind of quick pipe of trackless as described above hides weldering welder, it is characterised in that the support feet
Wheel mechanism includes foot wheel carrier, provided with regulation screw on the foot wheel carrier, and the adjusting rod is threaded in regulation screw,
Castor is provided with the foot wheel carrier lower end, arc groove is provided with the castor outer wall.
The inside and outside wall of a kind of quick pipe of trackless as described above hides weldering welder, it is characterised in that in the support
Crossbeam front end is provided with LED.
Two support castor mechanisms are set in the present invention in support beam, in the pin of the support castor mechanism of the inner side
Inductive switch is provided with wheel carrier, the inductive switch is connected with controller.
Welding method is hidden in a kind of quick pipe of trackless of the present invention, it is characterised in that comprised the following steps：
A, pipe is placed on turning rolls, and makes tube outer wall and the red copper conductive casters mutual conduction on earthing or grounding means；
B, driving trackless driving dolly make support beam extend into the inner chamber of pipe, and adjusting governor motion makes support feet turbine
Structure connects with tube wall, and adjusts welding conductive nozzle to position to be welded；
C, the power-on on the control panel of controller, make camera, air compressor machine, welding machine, wire feeder structure, solder flux
Recovering mechanism energization work, detects the welding situation of tube interior according to camera, the driving dolly movement of driving trackless so as to
Welding position is adjusted, Control Welding Process flux recovery mechanism reclaims unnecessary solder flux, it is conveyed again in gas-accumulating tank；
Driving trackless driving dolly makes support beam depart from pipe after the completion of D, welding, pipe is taken out on turning rolls is
Can.
A kind of quick tube outer wall of trackless of the present invention hides welding method, it is characterised in that comprise the following steps：
A, pipe is placed on turning rolls, and makes tube outer wall and the red copper conductive casters mutual conduction on earthing or grounding means；
B, driving trackless driving dolly, which make support beam extend into tube outer wall, needs weld, and regulation governor motion makes branch
Support castor mechanism connects with tube outer wall, and adjusts welding conductive nozzle to position to be welded；
C, the power-on on the control panel of controller, make camera, turning rolls, air compressor machine, welding machine, wire feeder
Structure, flux recovery mechanism energization work, turning rolls driving pipe rotation process control welding conductive nozzle welding, when camera detection
To after the completion of the welding of tube exterior, stop welding；
D, driving trackless driving dolly make support beam away from pipe, and pipe is taken out on turning rolls.
In summary, the present invention is relative to prior art its advantage：
First, to hide weldering welder simple in construction for the inside and outside wall of the quick pipe of trackless of the present invention, with monitoring system and automatic
Solder flux and recovery system are conveyed, the preferred welding equipment of environmental protection, welding quality control welding deformation, this structure can promote ship
Pipeline, ocean engineering and conduit pipeline, tracheal tube are prior also to promote the welding of stainless steel pipes, and welding wire is 1.2-
The pipe with small pipe diameter of 1.6 welding wires, particularly 300-1500 protrudes effect the most, and instead of traditional pipe with small pipe diameter, big welding wire can not use and bury
The technical field of the way of arc automatic welding construction.
2nd, turning rolls is set to be used to support pipe in the present invention, when swing roller frame, in the roller and pipe on turning rolls
Wall and outer wall, which are combined, to be rolled, by the regulation of conveying solder flux and recovery suction pipe regulation, reaches automatic welding effect, a tool multi-purpose multifunctional
Effect.
3rd, the support base for being electrically adjusted height is provided with support beam front end in the present invention, is watched and managed by screen
Suitable height when inwall is welded, easy adjustment control weldering nozzle height, reduction personnel crawl into regulation in pipe, realize that operating desk is automatic
Change control and reduce workman's intensity, increase productivity effect.
4th, earthing or grounding means device in the present invention, the pre- tube wall Automatic-clamping of red copper conductive casters is not required to manually set up ground wire, pacifies
The full accident generation for preventing thermally-induced fire and scalding personnel.
5th, by adjusting cylinder height in the present invention, plate piece and the inside and outside piece of pipeline and surface plate piece can all be realized
The weld seam of Lincoln weld soldering part.
6th, design synchronous two sets of wire feeder wire feeds in the present invention, reach that remote minor diameter is solid 1.2/1.6 millimeters
Welding wire conveys smooth effect, and Dual-conveying tall wheel mechanism farther out realizes that low current/voltage hides automatic welding technique, and reduction was welded
Welding deformation in journey, solves burn-through and several hang-ups of deformation topic in big welding wire, current/voltage welding process.
Brief description of the drawings
Fig. 1 is schematic perspective view of the invention；
Fig. 2 is the schematic perspective view of another angle of the invention；
Fig. 3 is schematic diagram of the invention；
Fig. 4 is the internal structure schematic diagram at A in Fig. 3；
Fig. 5 is the structural representation of control panel in controller；
Fig. 6 is the schematic diagram of the earthing or grounding means of the present invention.
Embodiment
The invention will be further described with embodiment for explanation below in conjunction with the accompanying drawings：
The inside and outside wall of the quick pipe of a kind of trackless as shown in Figures 1 to 6 hides weldering welder, including trackless driving dolly
1, drive on dolly 1 provided with the support beam 19 that can be stretched into inside pipe 42, set on the front end of support beam 19 in the trackless
There is support castor mechanism 31, be respectively equipped with suction solder flux first 21, weldering successively from outside to inner side on the front end of support beam 19
Conductive nozzle 25 and flux delivery pipe 27 are connect, flux delivery mechanism 100 is provided with trackless driving dolly 1, the solder flux is defeated
Send pipe 27 to be connected with flux delivery mechanism 100, welding machine 3, the welding conductive nozzle 25 are provided with trackless driving dolly 1
It is connected with welding machine 3, welding wire can be sent into the wire feeder 4 for welding conductive nozzle 25 by driving to be provided with dolly 1 in the trackless,
The trackless driving dolly 1 is provided with flux recovery mechanism 200, and the suction solder flux first 21 is connected with flux recovery mechanism 200,
Welding machine 3, flux delivery mechanism 100, wire feeder 4, flux recovery mechanism can be controlled by being provided with trackless driving dolly 1 front end
The controller 14 of 200 work, is additionally provided with camera 22, the camera 22 and controller 14 on the end of support beam 19
It is connected.In the present invention when needing to carry out wall submerged arc welding in or beyond pipe, driving trackless drives dolly 1 by support beam
19 front ends stretch into tube interior or stretch into the relevant position of tube outer wall, and pipe inner case, regulation are monitored by camera 22
The height of castor mechanism 31 is supported, suction solder flux first 21, welding conductive nozzle 25 and flux delivery pipe 27 is respectively at suitable position
Put, welding machine 3, flux delivery mechanism 100, wire feeder 4, flux recovery mechanism 200 are manipulated by the control panel of controller 14
Work, it is simple in construction, it is easy to use, workmen's intensity can be substantially reduced, welding quality is effectively ensured.Welding machine can in the present invention
It is rotated by 90 ° the inside and outside wall girth welding work of completion pipe.Welder of the present invention can quickly by it is thick, in, thin plate thick pipe
Ring-like and longitudinal seam is all solderable, and reaches first-order weld requirement, inside pipe wall welding is crept into without workmen, with monitoring
System and automatic transport solder flux and recovery system, environmental protection, welding quality are good, and control welding deformation is small diameter welding wire submerged arc at present
One of the best way.
Also include turning rolls 43 in the present invention, the pipe 42 is arranged on turning rolls 43, the side of turning rolls 43
Earthing or grounding means 44 is provided with, the earthing or grounding means 44 is connected with welding machine 3.In the present invention when need carry out outer wall hide weldering welding
When, control turning rolls 43 is rotated, and welding conductive nozzle 25 just can be automatically performed the welding of one week, convenient and swift, reliable welding quality.
Heretofore described earthing or grounding means 44 includes spaced two X-type conducting brackets 441, two X-type conductions
It is connected between support 441 by connecting shaft 442, the X-type conducting bracket 441 includes the conduction that two centers are hinged
Cradling piece 443, extension spring 444 is provided between two conducting bracket bars 443, is provided with the upper end of conducting bracket bar 443
Red copper conductive casters 445, the conducting bracket bar 443 is electrically connected with welding machine 3.It is arranged at intervals in the present invention in conducting bracket bar upper end
There are two red copper conductive casterses, both sides X-type conducting bracket upper end is provided with four red copper conductive casterses, supplied by four red copper conductive casterses
The loop of electric current and voltage in welding pipe, adding extension spring has effects that to tense the red copper conductive casters rolled, and pipe is rolled
When play and more stablize conveying loop, and can be carried out and automatically disengage and clamping function using the deadweight of pipe.
Mounting bracket 10 is provided with trackless driving dolly 1 rear portion in the present invention, the rear end of support beam 19 is set
On mounting bracket 10, the governor motion 300 that support beam 19 is moved up and down can be driven by being provided with the mounting bracket 10.Wherein
The governor motion 300 includes the support block 301 being arranged on trackless driving dolly 1 rear end, is provided with the support block 301
Guide rod 42, the support beam 19 is movably set on guide rod 42, provided with regulation cylinder 9, institute on the mounting bracket 10
The cylinder axis for stating regulation cylinder 9 are connected with support beam 19.It can make support beam by controlling to adjust cylinder 9 in the present invention
19 overall upper and lower translations, so that 27 points of the suction solder flux first 21 of the front end of support beam 19, welding conductive nozzle 25 and flux delivery pipe
Other places are in suitable position.
Hoistable platform 11 is provided with trackless driving dolly 1 rear portion in the present invention, in the hoistable platform 11 and trackless
The lift cylinder 90 that hoistable platform 11 is moved up and down can be made by being provided between driving dolly 1.In the present invention when need carry out pipe outside
During wall submerged-arc welding, control lift cylinder 90 makes hoistable platform 11 rise to suitable height, and now support beam 19 is located at pipe
Top, it is easy to adjust.
Support base 32 is provided with the front end of support beam 19 in the present invention, being provided with the support base 32 can relative branch
The adjusting rod 23 of the height up and down of seat 32 is supportted, the support castor mechanism 31 is arranged on the lower end of adjusting rod 23.In the present invention
The front interval of support beam 19 is provided with two support bases 32, respectively front support seat and rear support seat, in front support seat with after
Adjusting rod and support castor mechanism are set respectively on support base, one shooting is set respectively in each support castor mechanism front end
Head.Arc groove is provided with the castor outer wall of front support castor mechanism, when welding longitudinal joint, arc groove is connected to welding
On track, play a part of guiding.
Heretofore described flux delivery mechanism 100 includes gas-accumulating tank 5, and solder flux is placed in gas-accumulating tank 5, in the nothing
Rail driving dolly 1 is provided with air compressor machine 2, and the outlet side of the air compressor machine 2 is connected with gas-accumulating tank 5, the flux recovery mechanism 200
It is connected with gas-accumulating tank 5.When air compressor machine 2 works in the present invention, to the forced gas supply of gas-accumulating tank 5, the switch on flux delivery pipe is beaten
When opening, the air phase flux delivery pipe port of export in gas-accumulating tank 5 is moved, and the solder flux in moving process in gas-accumulating tank 5 is followed together
Moved to the delivery pipe port of export, solder flux is sent so as to realize.
Heretofore described flux recovery mechanism 200 includes scolding tin recovery system 7, and the suction solder flux first 21 is by inhaling
Pipe is connected with scolding tin recovery system 7, provided with the solder flux leakage with screen pack between the scolding tin recovery system 7 and gas-accumulating tank 5
Bucket 6.Heretofore described scolding tin recovery system 7 includes scolding tin recycling can, in the scolding tin recycling can and evacuator phase
Connection.Control valve is provided between flux hopper 6 and gas-accumulating tank 5 in the present invention, in scolding tin recovery system 7 and flux hopper 6
Between be provided with control valve.
Heretofore described support castor mechanism 31 includes foot wheel carrier 24, provided with regulation screw on the foot wheel carrier 24
34, the adjusting rod 23 is threaded in regulation screw 34, castor 33 is provided with the lower end of foot wheel carrier 24, in the castor
33 outer walls are provided with arc groove.
In the present invention LED 20 is provided with the front end of support beam 19.LED 20 provides enough bright for tube interior
Degree, so that camera can clearly photograph the situation of tube interior, is easy to operating personnel to operate.
Two support castor mechanisms 31, the support castor mechanism in the inner side are set in the present invention in support beam 19
Inductive switch 28 is provided with 31 foot wheel carrier 24, the inductive switch is connected with controller.
Welding method is hidden in a kind of quick pipe of trackless of the present invention, is comprised the following steps：
A, pipe 42 is placed on turning rolls 43, and makes the outer wall of pipe 42 and the red copper conductive casters on earthing or grounding means 44
445 mutual conductions；
B, driving trackless driving dolly 1 make support beam 19 extend into the inner chamber of pipe 42, and adjusting governor motion makes support
Castor mechanism 31 connects with the inwall of pipe 42, and adjusts welding conductive nozzle 25 to position to be welded；
C, the power-on on the control panel of controller 14, make camera, air compressor machine, welding machine, wire feeder structure, weldering
Agent recovering mechanism energization work, detects the welding situation of tube interior according to camera, driving trackless driving dolly 1 move from
And welding position is adjusted, Control Welding Process flux recovery mechanism 200 reclaims unnecessary solder flux, it is conveyed gas-accumulating tank 5 again
In；
Driving trackless driving dolly makes support beam 19 depart from pipe after the completion of D, welding, and pipe 42 is taken on turning rolls
Go out.
A kind of quick tube outer wall of trackless of the present invention hides welding method, comprises the following steps：
A, pipe 42 is placed on turning rolls 43, and makes the outer wall of pipe 42 and the red copper conductive casters on earthing or grounding means 44
445 mutual conductions；
B, driving trackless driving dolly 1, which make support beam 19 extend into the outer wall of pipe 42, needs weld, regulation regulation machine
Structure makes support castor mechanism 31 connect with the outer wall of pipe 42, and adjusts welding conductive nozzle 25 to position to be welded；
C, the power-on on the control panel of controller 14, make camera, turning rolls 43, air compressor machine, welding machine, welding wire defeated
Mechanism, flux recovery mechanism energization work are sent, the driving pipe rotation process control welding conductive nozzle 25 of turning rolls 43 is welded, when taking the photograph
After the completion of the welding that tube exterior is detected as head, stop welding；
D, driving trackless driving dolly make support beam 19 away from pipe, and pipe 42 is taken out on turning rolls.
Needed in the present invention if carrying out submerged arc welding to tube wall and outer wall, be according to above two method
Can.
In the description of the invention, unless otherwise clearly defined and limited, term " connection " should be interpreted broadly, example
Such as, can be fixedly connected or be detachably connected, or integrally；Can mechanically connect；Can be joined directly together,
It can also be indirectly connected to by intermediary, can be connection or the interaction relationship of two parts of two components interiors.
For the ordinary skill in the art, above-mentioned term in the present invention specific can be understood with concrete condition
Implication.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under "
Can directly it be contacted including the first and second features, it is not direct contact but by it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " to include first special
Levy directly over second feature and oblique upper, or be merely representative of fisrt feature level height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " fisrt feature that includes are immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
The general principle and principal character and advantages of the present invention of the present invention, the skill of the industry has been shown and described above
Art personnel are it should be appreciated that the present invention is not limited to the above embodiments, and described in above-described embodiment and specification is explanation
The principle of the present invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these
Changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and
Its equivalent thereof.
Claims (10)
1. a kind of inside and outside wall of quick pipe of trackless hides weldering welder, it is characterised in that：Dolly (1) is driven including trackless,
The trackless driving dolly (1), which is provided with, can stretch into the internal support beam (19) of pipe (42), in support beam (19) front end
Provided with support castor mechanism (31), suction solder flux is respectively equipped with successively to inner side from outside on the support beam (19) front end
Head (21), welding conductive nozzle (25) and flux delivery pipe (27), are provided with flux delivery mechanism on trackless driving dolly (1)
(100), the flux delivery pipe (27) is connected with flux delivery mechanism (100), is provided with trackless driving dolly (1)
Welding machine (3), the welding conductive nozzle (25) is connected with welding machine (3), and being provided with trackless driving dolly (1) can be by welding wire
The wire feeder (4) of feeding welding conductive nozzle (25), is provided with flux recovery mechanism (200) on trackless driving dolly (1),
The suction solder flux head (21) is connected with flux recovery mechanism (200), is provided with and can control in trackless driving dolly (1) front end
Welding machine (3), flux delivery mechanism (100), wire feeder (4), the controller (14) of flux recovery mechanism (200) work, in institute
State and camera (22) is additionally provided with support beam (19) end, the camera (22) is connected with controller (14).
2. a kind of inside and outside wall of the quick pipe of trackless according to claim 1 hides weldering welder, it is characterised in that also wrap
Turning rolls (43) is included, the pipe (42) is arranged on turning rolls (43), turning rolls (43) side is filled provided with ground connection
Put (44), the earthing or grounding means (44) is connected with welding machine (3).
3. a kind of inside and outside wall of the quick pipe of trackless according to claim 2 hides weldering welder, it is characterised in that described
Earthing or grounding means (44) includes to be passed through between spaced two X-type conducting brackets (441), two X-type conducting brackets (441)
Connecting shaft (442) is connected, and the X-type conducting bracket (441) includes the conducting bracket bar that two centers are hinged
(443) extension spring (444), is provided between two conducting bracket bars (443), is set in conducting bracket bar (443) upper end
There is red copper conductive casters (445), the conducting bracket bar (443) electrically connects with welding machine (3).
4. a kind of inside and outside wall of the quick pipe of trackless according to claim 1 hides weldering welder, it is characterised in that in institute
State trackless driving dolly (1) rear portion and be provided with mounting bracket (10), support beam (19) rear end is arranged on mounting bracket (10),
The governor motion (300) that support beam (19) is moved up and down can be driven by being provided with the mounting bracket (10).
5. a kind of inside and outside wall of the quick pipe of trackless according to claim 1 hides weldering welder, it is characterised in that in institute
State trackless driving dolly (1) rear portion and be provided with hoistable platform (11), between the hoistable platform (11) and trackless driving dolly (1)
Provided with the lift cylinder (90) that can move up and down hoistable platform (11).
6. a kind of inside and outside wall of the quick pipe of trackless according to claim 1 hides weldering welder, it is characterised in that in institute
Support beam (19) front end is stated provided with support base (32), being provided with the support base (32) can lower on relative support seat (32)
The adjusting rod (23) of height is saved, the support castor mechanism (31) is arranged on adjusting rod (23) lower end.
7. a kind of inside and outside wall of the quick pipe of trackless according to claim 1 hides weldering welder, it is characterised in that described
Flux delivery mechanism (100) includes gas-accumulating tank (5), and solder flux is placed in gas-accumulating tank (5), in trackless driving dolly (1)
Provided with air compressor machine (2), the outlet side of the air compressor machine (2) is connected with gas-accumulating tank (5), the flux recovery mechanism (200) with
Gas-accumulating tank (5) is connected.
8. a kind of inside and outside wall of the quick pipe of trackless according to claim 7 hides weldering welder, it is characterised in that described
Flux recovery mechanism (200) include scolding tin recovery system (7), the suction solder flux head (21), which passes through suction pipe, reclaims with scolding tin and is
System (7) is connected, and the flux hopper (6) with screen pack is provided between the scolding tin recovery system (7) and gas-accumulating tank (5).
9. hide welding method in a kind of quick pipe of trackless, it is characterised in that comprise the following steps：
A, pipe (42) is placed on turning rolls (43), and makes pipe (42) outer wall and red copper on earthing or grounding means (44) conductive
Take turns (445) mutual conduction；
B, driving trackless driving dolly (1) make support beam (19) extend into the inner chamber of pipe (42), and adjusting governor motion makes branch
Support castor mechanism (31) connects with pipe (42) inwall, and adjusts welding conductive nozzle (25) to position to be welded；
C, the power-on on the control panel of controller (14), make camera, air compressor machine, welding machine, wire feeder structure, solder flux
Recovering mechanism energization work, detects the welding situation of tube interior according to camera, driving trackless driving dolly (1) it is mobile from
And welding position is adjusted, Control Welding Process flux recovery mechanism (200) reclaims unnecessary solder flux, it is conveyed gas-accumulating tank again
(5) in；
Driving trackless driving dolly makes support beam (19) depart from pipe after the completion of D, welding, by pipe (42) in turning rolls (43)
Upper taking-up.
10. a kind of quick tube outer wall of trackless hides welding method, it is characterised in that comprise the following steps：
A, pipe (42) is placed on turning rolls (43), and makes pipe (42) outer wall and red copper on earthing or grounding means (44) conductive
Take turns (445) mutual conduction；
B, driving trackless driving dolly (1), which make support beam (19) extend into pipe (42) outer wall, needs weld, regulation regulation
Mechanism makes support castor mechanism (31) connect with pipe (42) outer wall, and adjusts welding conductive nozzle (25) to position to be welded；
C, the power-on on the control panel of controller (14), make camera, turning rolls (43), air compressor machine, welding machine, welding wire defeated
Mechanism, flux recovery mechanism energization work are sent, turning rolls (43) driving pipe rotation process control welding conductive nozzle (25) is welded,
After the completion of camera detects the welding of tube exterior, stop welding；
D, driving trackless driving dolly make support beam (19) away from pipe, pipe (42) is taken out on turning rolls (43) be
Can.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710419450.8A CN107138834A (en) | 2017-06-06 | 2017-06-06 | A kind of inside and outside wall of quick pipe of trackless hides weldering welder and welding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710419450.8A CN107138834A (en) | 2017-06-06 | 2017-06-06 | A kind of inside and outside wall of quick pipe of trackless hides weldering welder and welding method |
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| Publication Number | Publication Date |
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| CN107138834A true CN107138834A (en) | 2017-09-08 |
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ID=59780503
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710419450.8A Pending CN107138834A (en) | 2017-06-06 | 2017-06-06 | A kind of inside and outside wall of quick pipe of trackless hides weldering welder and welding method |
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| Country | Link |
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| CN (1) | CN107138834A (en) |
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| CN108907413A (en) * | 2018-07-25 | 2018-11-30 | 中国华冶科工集团有限公司 | Welder and welding method inside and outside welding vehicle, large diameter pipe |
| CN113001053A (en) * | 2021-04-30 | 2021-06-22 | 广州文船重工有限公司 | Welding device and welding method for steel pipe pile shear ring |
| CN113732438A (en) * | 2020-05-27 | 2021-12-03 | 浙江致远钢结构股份有限公司 | Movable welding equipment for welding circular light tube and circular light tube welding process |
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| CN113732438B (en) * | 2020-05-27 | 2023-01-06 | 浙江致远钢结构股份有限公司 | Movable welding equipment for welding circular light tube and circular light tube welding process |
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Application publication date: 20170908 |