CN206982076U - A kind of flange double-face automatic welding device - Google Patents
A kind of flange double-face automatic welding device Download PDFInfo
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- CN206982076U CN206982076U CN201720652898.XU CN201720652898U CN206982076U CN 206982076 U CN206982076 U CN 206982076U CN 201720652898 U CN201720652898 U CN 201720652898U CN 206982076 U CN206982076 U CN 206982076U
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- wheel assembly
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Abstract
The utility model discloses a kind of flange double-face automatic welding device, includes and rotates wheel assembly for the pipe for carrying pipe and pipe being made radially to rotate, it is characterised in that：The smoke treated that can control welding tractor mechanism when flange is soldered one week and when pipe rotates rotary stopper switching mechanism that wheel assembly is stopped and welded can be provided with to two sides inside and outside the flange that is set on tube end while the welding tractor mechanism welded by being respectively equipped with pipe rotation wheel assembly both sides on pipe rotation wheel assembly side.The utility model is simple in construction, easy to operate, and production efficiency is high；Reduce the actual bodily harm of workmen and improve environmental protection, product quality, lower the operating cost of enterprise, reduce manual polishing, save easily-consumed products and resource, improve manufacturing schedule and product quality, not only environmental protection but also efficient equipment obtained the favor of business unit.
Description
Technical field
It the utility model is related to a kind of flange double-face automatic welding device.
Background technology
Substantial amounts of tube structure be present in ship ocean engineering industry, considerable part is by pipe and method in these tube structures
Orchid connection composition.Therefore it is one of groundwork that piping is built in tube end welded flange.
The main welding method used at present is artificial or is rotated pipe using positioner, in CO2 gas shields
Under by manually respectively pipe and flange connections are implemented with the welding of interior angle and outside fillet (weld) at both ends, and unilateral welding is easy
There is quick-fried weldering phenomenon and cause flange distortion, human hand operation swings severity, is molded unsightly, it is necessary to carry out work of largely polishing
Make.Furthermore due to the defects of existing welder design, welding conducting end is typically connected directly between on pipe, this way,
As pipe rotates, scutching flower phenomenon easily occurs, influences that welding current voltage conductive is unstable, causes the feelings of appearance of weld difference
Condition.The workload of existing this method worker is big, and production efficiency and quality are relatively low.Undoubtedly add entreprise cost.
Utility model content
The purpose of this utility model is to overcome weak point of the prior art, there is provided it is a kind of simple in construction, can be same
When to pipe both ends upper flange simultaneously weld inside and outside two sides flange double-face automatic welding device；
Another purpose of the utility model is to provide a kind of method using above-mentioned welder two-sided welding flange.
In order to achieve the above object, the utility model uses following scheme：
A kind of flange double-face automatic welding device, include the pipe for carrying pipe and pipe can be made radially to rotate
Rotate wheel assembly, it is characterised in that：Being respectively equipped with pipe rotation wheel assembly both sides can be to being set on tube end
Flange inside and outside the welding tractor mechanism welded of two sides, be provided with pipe rotation wheel assembly side when flange is welded
Welding tractor mechanism and pipe can be controlled to rotate the rotary stopper switching mechanism that wheel assembly is stopped when connecing one week.
A kind of flange double-face automatic welding device as described above, it is characterised in that it is net that smog is provided with above the flange
Change mechanism.
A kind of flange double-face automatic welding device as described above, it is characterised in that described rotary stopper switching mechanism bag
Mounting seat has been included, the soft bar of power spring is provided with the mounting seat, the soft bar upper end of power spring is resisted against tube outer wall
On, magnet limited block is provided with same circumference in the tube outer wall and the soft bar of power spring, under the soft bar of power spring
End is electrically connected with the controller, and the controller electrically connects with welding tractor mechanism and pipe rotation wheel assembly respectively.
A kind of flange double-face automatic welding device as described above, it is characterised in that the welding tractor mechanism includes weldering
Dolly is connect, being provided with the welding tractor can be to the interior welding welding-gun that is welded on the inside of flange and can be to being carried out on the outside of flange
The external welding welding gun of welding, the first wire-feed motor of inside welding welding-gun automatic transport solder stick is provided with the welding tractor
Structure, first wire feeder are electrically connected with the first electrode of welding machine electric power, and outside welding welding-gun is provided with welding tractor certainly
Second wire feeder of dynamic conveying solder stick, second wire feeder electrically connects with the first electrode of welding machine electric power, described
Pipe rotation wheel assembly side is provided with earthing or grounding means, the earthing or grounding means upper end and tube outer wall mutual conduction, the ground connection
Device electrically connects with the second electrode of welding machine electric power.
A kind of flange double-face automatic welding device as described above, it is characterised in that the earthing or grounding means includes interval and set
The two X-type conducting brackets put, it is connected by connecting shaft between two X-type conducting brackets, the X-type conducting bracket includes
The conducting bracket bar that two centers are hinged, extension spring is provided between two conducting bracket bars, in the conducting bracket
Bar upper end is provided with red copper conductive casters, and the conducting bracket bar electrically connects with the second electrode of welding machine electric power.
A kind of flange double-face automatic welding device as described above, it is characterised in that be provided with the welding tractor vertical
Support bar, energy is movably set with the vertical supporting bar and slides up and down block with respect to what vertical supporting bar move up and down, in institute
State and slide up and down block and be provided with connection cross bar, it is described slide up and down to be provided with to make to slide up and down block on block be locked in vertical supporting
Locking bolt on bar, the left and right sliding block that relative can be connected cross bar and move left and right is provided with the connection cross bar outer end, in institute
State left and right sliding block and be provided with vertical connecting rod, being provided with the left and right sliding block can be by left and right slider locks on connection cross bar
Bolt, be provided with the vertical connecting rod can the adjusting slider that moves up and down of relatively vertical connecting rod, the interior welding
Welding gun is hinged on adjusting slider, and the sliding seat that the relative vertical supporting bar of energy slides up and down is provided with the vertical supporting bar,
Being provided with the sliding seat can make sliding seat be locked in the tight lock bolt on vertical supporting bar, and the external welding welding gun is hinged on
On sliding seat.
A kind of flange double-face automatic welding device as described above, it is characterised in that controller includes controller body,
Rotation control unit is provided with the controller body, the pipe rotation wheel assembly is connected with rotation control unit,
Wire feed control unit is provided with the controller body, first wire feeder and the second wire feeder control with wire feed respectively
Unit is connected, and welding control unit, the welding tractor mechanism and welding control unit are provided with the controller body
It is connected.
A kind of flange double-face automatic welding device as described above, it is characterised in that be provided with weldering in the welding tractor front end
Slag bucket.
A kind of flange two-sided welding method of the utility model, it is characterised in that comprise the following steps：
A, pipe is placed on pipe rotation wheel assembly, and makes tube outer wall and the red copper conductive casters phase on earthing or grounding means
Mutually conducting；
Flange is set respectively at pipe both ends, and adjust and arrive suitable position B,；
C, adjusting the position of interior welding welding-gun and external welding welding gun in welding tractor mechanism makes its inside and outside two sides of alignment flange
Welding position；
D, the position of the soft bar of power spring is adjusted, the soft bar upper end of power spring and tube outer wall is contacted with each other conducting,
On pipe magnet limited block is provided with the same circumference of the soft bar of power spring；
E, switched on opening controller corresponding to fume cleaning mechanism, fume cleaning mechanism is in smoking state；Open
Switch leads to interior welding welding-gun and external welding welding gun and the first wire feeder and the second wire feeder corresponding to welding tractor mechanism
Electricity work, while opening switch corresponding to pipe rotating wheel component rotates pipe；
F, tube welding is spacing to be automatically stopped welding and rotate after one week, takes out pipe immediately.
Flange two-sided welding method as described above, it is characterised in that external welding welding gun described in step C is inner with pipe
Position while welding angle at 45 °；Position above the interior welding welding-gun and soldered is into 42 ° of angles.
In summary, the utility model is relative to prior art its advantage：
First, the utility model can keep the rifle of flange horizontal level 4 while weld, and weldquality significantly improves, and reaches and exempts from
The degree of polishing, at most in the slight over processing of joint location, production efficiency is original 4 times, and a people can easily control 4
Platform welder, 4, flange both ends weld seam weld simultaneously, and worker need to only align unlatching switch, simple to operate, production efficiency
It is high；
2nd, equipment is fixed on a place in the utility model, and wire feeder has dolly protection, will not be pulled mechanism
Control line and equipment, safe send ground wire device to ensure that welding current voltage stabilization welds, and automatic welding after adjustment parameter, reduces
Worker watches and the work of repairing mill；
3rd, rotary stopper switching mechanism causes the Zhou Houneng of flange welding one to be automatically stopped welding job in the utility model；
4th, the welding symmetrical above and below of the weld seam on two sides effectively prevents quick-fried weldering and deformation inside and outside flange in the utility model, welds
When device it is stable, weld appearance shaping is also relatively good-looking, and polishing workload reduces few joint grinding process, and easily-consumed products are reduced
And reduce cost of manufacture；
5th, flue gas caused by welding process is effectively extracted and handled by fume cleaning mechanism in the utility model, for construction
The body of site environment employee brings guarantee, and safety coefficient is relative to be improved, and efficient, safe and environment-friendly effect is brought to society
Benefit.
Brief description of the drawings
Fig. 1 is schematic perspective view of the present utility model；
Fig. 2 is the schematic perspective view of another angle of the utility model；
Fig. 3 is schematic diagram of the present utility model；
Fig. 4 is the schematic diagram of earthing or grounding means of the present utility model.
Embodiment
Explanation and embodiment are further described to the utility model below in conjunction with the accompanying drawings：
A kind of flange double-face automatic welding device as shown in Figures 1 to 4, include for carrying pipe 25 and pipe can be made
The 25 pipe rotation wheel assemblies 10 radially rotated, being respectively equipped with pipe rotation wheel assembly 10 both sides can be to being set in
The welding tractor mechanism 30 that two sides is welded inside and outside flange 24 on the end of pipe 25, rotate wheel assembly 10 1 in the pipe
Side, which is provided with when flange 24 is soldered one week, can control welding tractor mechanism 30 and pipe to rotate what wheel assembly 10 was stopped
Rotary stopper switching mechanism 40.Flange double-face automatic welding device can keep the rifle of flange horizontal level four simultaneously in the utility model
Welding, before welding, the both ends of pipe 25 are arranged flange respectively, adjust the relative position of plumb joint in welding tractor mechanism 30, start
Starting pipe rotation wheel assembly 10 while welding tractor mechanism makes pipe 25 steadily radially rotate, when flange 24 is soldered one
Zhou Hou, in the presence of being in rotary stopper switching mechanism 40 to welding junction, welding tractor mechanism 30 and pipe rotation wheel assembly
10 are stopped, that is, are automatically stopped welding and rotate, so as to realize the two-sided automatic welding of automatic flange.
Fume cleaning mechanism 50 is provided with the utility model above the flange 24.Smog described in the utility model
Purification mechanism 50 includes smoke purifier 16, and telescopic air suction arm 18 is provided with the smoke purifier 16, is stretched described
The end of contracting formula air suction arm 18 is provided with range hood 17, and one smoke treated of each configuration is distinguished at the both ends of pipe 25 in the utility model
Device, the Smoke processor can use VC-BG smog vacuum cleaners, telescopic air suction arm 18, optional position be can be stretched to, from source
Start effectively to remove flue dust, reduce air pollution.The high efficiency particulate air filter of integration, to the filter efficiency 99.9% of weld fumes.
Corresponding filter medium can be selected according to flue dust property, through the purified treatment for meeting heterogeneity flue dust.It is compact-sized, volume
It is compact, it is convenient, flexible.High performance Wormwheel fan is equipped with, suction air volume is big, and work noise is low.The air suction arm of more specifications, it is available for using
Family selects, and can meet unit duplex bit manipulation simultaneously.Mouth smoking-collecting type mixes bellows flexible pipe stretching welding position and carries out environmentally friendly place
Reason, all caused pernicious gas suction filters are handled, job site is kept good production environment.
A kind of embodiment of rotary stopper switching mechanism 40 described in the utility model, described rotary stopper switch
Mechanism 40 includes mounting seat 41, is provided with the soft bar 42 of power spring in the mounting seat 41, on the soft bar 42 of power spring
End is resisted against on the outer wall of pipe 25, and it is spacing that magnet is provided with same circumference in the outer wall of pipe 25 bar 42 soft with power spring
Block 43, the soft lower end of bar 42 of power spring electrically connect with controller 1, the controller 1 respectively with welding tractor mechanism 30 and
Pipe rotation wheel assembly 10 electrically connects.The electric shock terminal of the soft upper end of bar 42 of power spring connects with the outer wall of pipe 25 in the utility model
Normal open, welding process pipe rotation wheel assembly 10 drive pipe to rotate, and magnet limited block is with pipe synchronous rotary, when magnet is spacing
After block rotates a circle, under the stop of magnet limited block, the soft bar of power spring is slightly offset from 10 millimeters of tube outer wall, now, weldering
The circuit loop connect between trolley body 30, pipe rotation wheel assembly 10, controller 1 and pipe 25 disconnects, welding tractor mechanism
30th, pipe rotation wheel assembly 10 dead electricity stops welding operation and rotation, and now welding pool goes just past arcing point and put down with receiving arc
Sliding docking, perfection shaping.When carrying out second pipe, it is clockwise only magnetic limited block need to be inhaled to the soft bar of steady corresponding power spring
Side, control system and circuit is more advanced and convenient operation in the utility model.
Rotary stopper switching mechanism 40 can also use embodied in other in the utility model, such as be set in tube outer wall
Poke rod is put, side position corresponding with poke rod sets touching switch under the tube, and when pipe rotates, poke rod synchronously revolves
Turn, when rotating at touching switch, touch touching switch, you can control power supply disconnects.
The concrete composition of welding tractor mechanism described in the utility model 30：Include welding tractor 23, it is small in the welding
Car 23 is provided with the interior welding welding-gun 31 that can be welded to the inner side of flange 24 and the outside weld that can be welded to the outside of flange 24
Welding gun 32 is connect, the first wire feeder 112 of the inside automatic transport solder stick of welding welding-gun 31 is provided with the welding tractor 23,
First wire feeder 112 electrically connects with the first electrode of welding machine electric power 12, is provided with to external welding and welds on welding tractor 23
Second wire feeder 113 of the automatic transport solder stick of rifle 32, the first electrode of second wire feeder 113 and welding machine electric power 12
Electrical connection, earthing or grounding means 14, the upper end of earthing or grounding means 14 and pipe 25 are provided with pipe rotation wheel assembly 10 side
Outer wall mutual conduction, the earthing or grounding means 14 electrically connect with the second electrode of welding machine electric power 12.First wire feed in the utility model
The wire feeder 113 of mechanism 112 and second welding welding-gun 31 and external welding welding gun 32 can send welding wire, the first wire feed automatically respectively inwards
The wire feeder 113 of mechanism 112 and second is arranged on welding tractor 23, will not pull mechanism controls line and equipment, welding tractor
23 can facilitate adjusting position according to the length of pipe 25, easy to use.Interior welding welding-gun and external welding welding gun in the utility model
It is connected respectively with welding machine.
Earthing or grounding means 14 described in the utility model includes spaced two X-type conducting brackets 141, two X-types
It is connected between conducting bracket 141 by connecting shaft 142, the X-type conducting bracket 141 includes what two centers were hinged
Conducting bracket bar 1411, extension spring 143 is provided between two conducting bracket bars 1411, on the conducting bracket bar 1411
End is provided with red copper conductive casters 144, and the conducting bracket bar 1411 electrically connects with the second electrode of welding machine electric power 12.The utility model
In be arranged at intervals with two red copper conductive casterses 144 in the upper end of conducting bracket bar 1411, the upper end of both sides X-type conducting bracket 141 is set
There are four red copper conductive casterses 144, the loop of the electric current and voltage in welding pipe is supplied by four red copper conductive casterses, plus extension spring
143 have the effect of red copper conductive casters for tensing and rolling, and pipe plays more stable conveying loop when rolling, and can utilize
The deadweight of pipe automatically disengages and clamping function to carry out.
Vertical supporting bar 231 is provided with the utility model on the welding tractor 23, on the vertical supporting bar 231
Block 232 can be slided up and down with respect to what vertical supporting bar 231 moved up and down by being movably set with, and be set in described slide up and down on block 232
Have connection cross bar 233, it is described slide up and down to be provided with to make to slide up and down block 232 on block 232 be locked on vertical supporting bar 231
Locking bolt 234, being provided with connection cross bar 233 outer end can the left and right sliding block that moves left and right of relative connection cross bar 233
235, vertical connecting rod 236 is provided with the left and right sliding block 235, being provided with the left and right sliding block 235 can be by left and right sliding block
235 are locked in the bolt 237 on connection cross bar 233, and being provided with the vertical connecting rod 236 can relatively vertical connecting rod
236 adjusting sliders 238 moved up and down, the interior welding welding-gun 31 is hinged on adjusting slider 238, in the vertical supporting bar
231 are provided with the sliding seat 239 that the relative vertical supporting bar 231 of energy slides up and down, and slip can be made by being provided with the sliding seat 239
Seat 239 is locked in the tight lock bolt 2310 on vertical supporting bar 231, and the external welding welding gun 32 is hinged on sliding seat 239.This
It can be slided up and down in utility model by regulation in the regulation such as block 232, left and right sliding block 235, adjusting slider 238, sliding seat 239
The position of welding welding-gun 31 and external welding welding gun 32.The rifle mouth of production process China and foreign countries welding welding-gun corresponds to pipe the inner position while welding
When, welding gun somewhat controls 45 degree of welding direction, and interior welding welding-gun regulation sews on the position in face to tube welding, regulates angle
42 degree of control, interior welding welding-gun and external welding welding gun and the distance between wire feeder structure are relatively short in the utility model,
Delivered length is reduced, so as to obtain more preferable conveying effect, it is not easy to cause the situation of plug wire, welding tractor can be grown according to pipe
It is short, size quick regulation height and forward-reverse.
Controller 1 includes controller body in the utility model, and it is single that rotation control is provided with the controller body
Member, the pipe rotation wheel assembly 10 are connected with rotation control unit, and it is single that wire feed control is provided with the controller body
Member, the wire feeder 113 of the first wire feeder 112 and second is connected with wire feed control unit respectively, in the controller
Welding control unit is provided with body, the welding tractor mechanism 30 is connected with welding control unit.Controlled in the utility model
Shutdown switch is provided with device 1 processed, welding switch rotates forward switch, anyway switch etc., and each switch is single with corresponding control respectively
Member is connected.
In the utility model welding slag bucket 22 is provided with the front end of welding tractor 23.Welding process can collect welding slag one
Rise, ensure the clean and tidy of working environment.
A kind of flange two-sided welding method of the utility model, comprises the following steps：
A, pipe 25 is placed on pipe rotation wheel assembly 10, and makes the outer wall of pipe 25 and the red copper on earthing or grounding means 14
The mutual conduction of conductive casters 144；
Flange 24 is set respectively at the both ends of pipe 25, and adjust and arrive suitable position B,；
C, adjusting the position of interior welding welding-gun 31 and external welding welding gun 32 in welding tractor mechanism 30 makes its alignment flange 24
The welding position on inside and outside two sides；The external welding welding gun 32 and pipe the inner position while welding angle at 45 °；The interior welding welding-gun
31 with the position above soldered into 42 ° of angles.
D, the position of the soft bar 42 of power spring is adjusted, the soft upper end of bar 42 of power spring is contacted with each other with the outer wall of pipe 25 and leads
It is logical, it is provided with magnet limited block 43 on 42 same circumference of bar soft with power spring on pipe 25；
E, switched on opening controller 1 corresponding to fume cleaning mechanism 50, fume cleaning mechanism 50 is in smoking state；
Opening switch corresponding to welding tractor mechanism 30 makes the interior wire feeder 112 of welding welding-gun 31 and external welding welding gun 32 and first and the
The energization work of two wire feeder 113, while opening switch corresponding to pipe rotating wheel component 10 rotates pipe 25；
F, it is spacing to stop welding and rotate after pipe 25 welds one week, pipe is taken out immediately.
Pipe rotating wheel component 10 is turning rolls in the utility model, belongs to commercially available prod.
Earthing or grounding means adjustable size is applied to the pipe of different tube diameters in the utility model, and applicability is wide, welding gun and weldering
Machine, wire feeder etc. are arranged on welding tractor, and flexibility is good, and welding tractor can flexibly be adjusted according to the pipe of different length
Section, smoking mist system are responsible for taking caused smog away environmental protection and the protection of worker's health, rotary stopper switching mechanism
Welding and rotation are automatically stopped after ensuring welding one week.
The utility model flange double-face automatic welding device is suitable for the making of shipbuilding pipe, efficiently production, quality assurance, nothing
By being that big small tubes are suitable for the utility model welding, it is product essential on ship, Oil, Water, Gas and high pressure that pipe, which makes,
Pipeline etc., flange welding are key technology cores, and the quality of production and efficiency are the lifeblood of enterprise, are only improved quality and effect
Rate, the road of enterprise development is only, reduces polishing work and save artificial, easily-consumed products, resource etc., most direct profit is brought to enterprise
Profit.
The utility model flange double-face automatic welding device low manufacture cost, being suitable for shipbuilding pipe making industry workshop makes
With reducing worker's intensity can reduce by one times of manual labor, shorten the time of worker's auxiliary mould, can also reduce beating for pipe
Time consuming, by the welding of traditional one weld seam of a weld seam, weld seam is either large or small, it is necessary to fairing of polishing, plus repairing grinder
Make 1 hour/bar, add up to complete within 1 hour, only need complete enough within 0.5 hour using present apparatus welding, be converted into 1：4 efficiency ratio,
3 can be saved manually daily by daily calculating, and be calculated by 200 yuan of labour costs, and set of device saves 600 yuan directly to company daily
Expense.As can be seen here, the utility model flange double-face automatic welding device can bring huge social benefit, reduce environment
Pollution environmental protection, improves production efficiency and quality, lowers the operating cost of enterprise, reduce the easily-consumed products such as polishing, the grinding of worker not
Necessary waste, improve manufacturing schedule and product quality and improve satisfaction and credit rating to owner.
In description of the present utility model, it is to be understood that term " first ", " second " are only used for describing purpose, without
It is understood that to indicate or implying relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " the
One ", one or more this feature can be expressed or be implicitly included to the feature of " second ".
In description of the present utility model, unless otherwise clearly defined and limited, term " connection " should be interpreted broadly,
For example, it may be fixedly connected or be detachably connected, or integrally；Can mechanically connect；It can be direct phase
Even, it can also be indirectly connected by intermediary, can be that the connection of two components interiors or the interaction of two parts are closed
System.
For the ordinary skill in the art, it can understand above-mentioned term in the utility model with concrete condition
Concrete meaning.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it
" under " can directly be contacted including the first and second features, it is not directly to contact but lead to that can also include the first and second features
The other characterisation contact crossed between them.Moreover, fisrt feature second feature " on ", " top " and " above " include the
One feature is directly over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.First is special
Sign second feature " under ", " lower section " and " below " including fisrt feature immediately below second feature and obliquely downward, or only
Represent that fisrt feature level height is less than second feature.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, this
The technical staff of industry is retouched in above-described embodiment and specification it should be appreciated that the utility model is not restricted to the described embodiments
That states simply illustrates principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model
Various changes and modifications are also had, these changes and improvements are both fallen within claimed the scope of the utility model.This practicality is new
Scope is claimed by appended claims and its equivalent thereof in type.
Claims (8)
1. a kind of flange double-face automatic welding device, include for carrying pipe (25) and pipe (25) can be made radially to rotate
Pipe rotation wheel assembly (10), it is characterised in that：Being respectively equipped with pipe rotation wheel assembly (10) both sides can be to set
The welding tractor mechanism (30) that two sides is welded inside and outside the flange (24) being located on pipe (25) end, rotated in the pipe
Wheel assembly (10) side is provided with can control welding tractor mechanism (30) and pipe rotating wheel when flange (24) is soldered one week
The rotary stopper switching mechanism (40) that component (10) is stopped.
2. a kind of flange double-face automatic welding device according to claim 1, it is characterised in that on the flange (24)
Side is provided with fume cleaning mechanism (50).
3. a kind of flange double-face automatic welding device according to claim 1, it is characterised in that described rotary stopper is opened
Shutting mechanism (40) includes mounting seat (41), and the soft bar of power spring (42), the conductive bullet are provided with the mounting seat (41)
The soft bar of spring (42) upper end is resisted against on pipe (25) outer wall, in the pipe (25) outer wall with the soft bar of power spring (42) same
Circumference is provided with magnet limited block (43), and the soft bar of power spring (42) lower end electrically connects with controller (1), the controller
(1) electrically connected respectively with welding tractor mechanism (30) and pipe rotation wheel assembly (10).
A kind of 4. flange double-face automatic welding device according to claim 1, it is characterised in that the welding tractor mechanism
(30) include welding tractor (23), the interior weldering that can be welded to flange (24) inner side is provided with the welding tractor (23)
Connect welding gun (31) and the external welding welding gun (32) welded on the outside of flange (24) can be provided with the welding tractor (23)
First wire feeder (112) of inside welding welding-gun (31) automatic transport solder stick, first wire feeder (112) and welding machine
The first electrode electrical connection of power supply (12), provided with outside welding welding-gun (32) automatic transport solder stick on welding tractor (23)
Second wire feeder (113), second wire feeder (113) electrically connects with the first electrode of welding machine electric power (12), described
Pipe rotation wheel assembly (10) side is provided with earthing or grounding means (14), earthing or grounding means (14) upper end and pipe (25) outer wall phase
Mutually conducting, the earthing or grounding means (14) electrically connect with the second electrode of welding machine electric power (12).
A kind of 5. flange double-face automatic welding device according to claim 4, it is characterised in that the earthing or grounding means (14)
Include spaced two X-type conducting brackets (141), pass through connecting shaft (142) between two X-type conducting brackets (141)
It is connected, the X-type conducting bracket (141) includes the conducting bracket bar (1411) that two centers are hinged, in two institutes
State and be provided with extension spring (143) between conducting bracket bar (1411), red copper conductive casters is provided with conducting bracket bar (1411) upper end
(144), the conducting bracket bar (1411) electrically connects with the second electrode of welding machine electric power (12).
6. a kind of flange double-face automatic welding device according to claim 4, it is characterised in that in the welding tractor
(23) vertical supporting bar (231) is provided with, being movably set with the vertical supporting bar (231) can relative vertical supporting bar
(231) what is moved up and down slides up and down block (232), connection cross bar (233) is provided with block (232) in described slide up and down, in institute
Stating to slide up and down block (232) and be provided with can make to slide up and down the locking bolt that block (232) is locked on vertical supporting bar (231)
(234) the left and right sliding block that relative can be connected cross bar (233) and move left and right, is provided with described connection cross bar (233) outer end
(235) vertical connecting rod (236), is provided with the left and right sliding block (235), being provided with the left and right sliding block (235) to incite somebody to action
Left and right sliding block (235) is locked in the bolt (237) on connection cross bar (233), is provided with the vertical connecting rod (236)
Can the adjusting slider (238) that moves up and down of relatively vertical connecting rod (236), the interior welding welding-gun (31) is hinged on adjusting slider
(238) on, the sliding seat that the relative vertical supporting bar (231) of energy slides up and down is provided with the vertical supporting bar (231)
(239), being provided with the sliding seat (239) can make sliding seat (239) be locked in the tight lock bolt on vertical supporting bar (231)
(2310), the external welding welding gun (32) is hinged on sliding seat (239).
7. a kind of flange double-face automatic welding device according to claim 4, it is characterised in that controller (1) includes control
Device body processed, is provided with rotation control unit in the controller body, and the pipe rotation wheel assembly (10) controls with rotation
Unit is connected, and wire feed control unit, first wire feeder (112) and the second wire feed are provided with the controller body
Mechanism (113) is connected with wire feed control unit respectively, and welding control unit, the welding are provided with the controller body
Trolley body (30) is connected with welding control unit.
8. a kind of flange double-face automatic welding device according to claim 4, it is characterised in that in the welding tractor
(23) front end is provided with welding slag bucket (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720652898.XU CN206982076U (en) | 2017-06-06 | 2017-06-06 | A kind of flange double-face automatic welding device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720652898.XU CN206982076U (en) | 2017-06-06 | 2017-06-06 | A kind of flange double-face automatic welding device |
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| Publication Number | Publication Date |
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| CN206982076U true CN206982076U (en) | 2018-02-09 |
Family
ID=61396198
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| CN201720652898.XU Active CN206982076U (en) | 2017-06-06 | 2017-06-06 | A kind of flange double-face automatic welding device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107160088A (en) * | 2017-06-06 | 2017-09-15 | 中山广船国际船舶及海洋工程有限公司 | A kind of flange double-face automatic welding device and flange two-sided welding method |
| CN109226984A (en) * | 2018-11-23 | 2019-01-18 | 江苏维力安智能科技有限公司 | A kind of intelligence fixture and its control method |
| CN111468876A (en) * | 2020-05-11 | 2020-07-31 | 哈尔滨汽轮机厂有限责任公司 | 400 MW-level heavy gas turbine nozzle fairing welding and positioning device |
-
2017
- 2017-06-06 CN CN201720652898.XU patent/CN206982076U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107160088A (en) * | 2017-06-06 | 2017-09-15 | 中山广船国际船舶及海洋工程有限公司 | A kind of flange double-face automatic welding device and flange two-sided welding method |
| CN107160088B (en) * | 2017-06-06 | 2023-10-03 | 中山广船国际船舶及海洋工程有限公司 | Automatic flange double-sided welding device and method |
| CN109226984A (en) * | 2018-11-23 | 2019-01-18 | 江苏维力安智能科技有限公司 | A kind of intelligence fixture and its control method |
| CN109226984B (en) * | 2018-11-23 | 2024-04-02 | 江苏维力安智能科技有限公司 | Intelligent clamp and control method thereof |
| CN111468876A (en) * | 2020-05-11 | 2020-07-31 | 哈尔滨汽轮机厂有限责任公司 | 400 MW-level heavy gas turbine nozzle fairing welding and positioning device |
| CN111468876B (en) * | 2020-05-11 | 2021-12-21 | 哈尔滨汽轮机厂有限责任公司 | 400 MW-level heavy gas turbine nozzle fairing welding and positioning device |
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