CN201685050U - Single-side welding device - Google Patents
Single-side welding device Download PDFInfo
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- CN201685050U CN201685050U CN2010201311166U CN201020131116U CN201685050U CN 201685050 U CN201685050 U CN 201685050U CN 2010201311166 U CN2010201311166 U CN 2010201311166U CN 201020131116 U CN201020131116 U CN 201020131116U CN 201685050 U CN201685050 U CN 201685050U
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Abstract
The utility model provides a single-side welding device, comprising a welding machine beam arranged linearly, a welding trolley and a base plate device, wherein the welding trolley can drive in the length direction of the welding machine beam, and is suspended and supported in a cantilever state along the side surface of the welding machine beam, the base plate device is arranged behind a welding wire of a welded part, the upper surface of the welding machine beam is provided with a bearing track and a gear rack which extend in parallel along the length direction, the welding trolley comprises a first driving mechanism, a second driving mechanism, a welding wire supply nozzle, a welding wire position detecting mechanism and a nozzle movement control mechanism, wherein the first driving mechanism and the second driving mechanism are respectively clamped with the bearing track and the gear rack. According to the composition, the welding trolley driving on the welding machine beam can conduct welding stably.
Description
Technical field
The utility model relates to a kind of single fillet welded one side welding device that is used for soldered parts such as metallic plate.
Background technology
At present, as the single fillet welded one side welding device that is used for soldered parts such as metallic plate, for example be well known that the device of the formation of record in No. the 3526152nd, Japan Patent.This one side welding device possesses: a pair of folder beam 4a, the 4b that this welded steel 1 are clamped from the top of welded steel 1, with the running rail 16 that is arranged on either party's upper surface among this folder beam 4a, the 4b, the track chassis 5 of mounting welding unit 16 travels in these running rail 16 tops, and weld on the limit.
This one side welding device possess lifting freely the first folder beam 4a and the second folder beam 4b and be configured in the first folder beam 4a or the side of the second folder beam 4b on, along travel freely welding unit 6 of sealing wire.Therefore, can implement welding before preventing to weld and in the distortion of the welded steel 1 in the welding process, therefore, not only the single-sided welding of the welded steel 1 of the welded steel 1 of slab but also thin plate also can be implemented by dual-purpose.
But in recent years, follow the increase of large ship, need to require the large-scale one side welding device of the above beam span of tens of rice with soldered parts.Therefore, in the welder that travels on track as described above, the folder beam is when elongated, and generation can not avoid pressing from both sides the such problem of influence of the distortion of the distortion of beam self and soldered parts.In addition, the problem points that can not correctly weld even existence because the destruction of balance is a little also caused off-line easily, produces trickle distortion on welder.
Therefore, adopt at present the fixing method that on dull and stereotyped line, electromagnet is set and carries out according to the mode that does not make soldered part distortion as the platform of soldered parts.In addition, adopting is not that the welding chassis is arranged on the folder beam of soldered parts top, but will weld the mode that chassis hangs from the beam with the beam span more than the 20m.
But, the welding chassis that on the track that is arranged on the beam of length as described above, travels, owing to be subjected to the influence of the deflection of beam that self weight causes, can produce under steam and rock, the weld part that the result can produce the control that requires the precision below the mm unit produces harmful effect.
Summary of the invention
The utility model is developed in view of such problem points, and its purpose is to provide a kind of one side welding device that can stably weld by the welding chassis that travels on the bonding machine beam.
In order to address the above problem, one side welding device of the present utility model has: the bonding machine beam that straight line is provided with, can on the length direction of described bonding machine beam, travel and along the side of described bonding machine beam with the be draped welding chassis of supporting of cantilever position, be arranged on the pallet device at the back side of the sealing wire of soldered parts, wherein, upper surface at described bonding machine beam, possess the bearing track and the rack-and-pinion that are parallel to each other along its length and extend, described welding chassis possesses: first traveling mechanism with the bearing that engages with described bearing track, second traveling mechanism of the wheel that has the pinion that engages with described rack-and-pinion and roll along its length simultaneously with the upper surface butt of described rack-and-pinion, be configured in the welding wire supply nozzle of front end, detect the position of described sealing wire and the sealing wire position detecting mechanism that the detection signal of this position is represented in generation, receive described detection signal and control the moving direction of described welding wire supply nozzle and the nozzle mobile controller of displacement from described sealing wire position detecting mechanism according to this detection signal, described nozzle mobile controller is positioned at mode on the sealing wire according to the front end of described welding wire supply nozzle, and described welding wire supply nozzle is moved along the direction vertical with described sealing wire in the thickness direction of described soldered parts and horizontal plane.
The one side welding device that is constituted like this, on the bonding machine beam that straight line is provided with, the welding chassis that hangs with cantilever position moves on the bonding machine beam via first traveling mechanism and second traveling mechanism, welds along the sealing wire by the soldered parts of pallet device backing plate.At this moment, the sealing wire position detecting mechanism detects the position of sealing wire in advance, simultaneously, the nozzle mobile controller is to control the moving direction and the displacement of welding wire supply nozzle along the mode of the position of described detected sealing wire, therefore, even the bonding machine beam because under the crooked situation of the effect of the loading of welding chassis, also can make the position of front end of welding wire supply nozzle consistent with sealing wire downwards.
In addition, one side welding device of the present utility model, preferred described bonding machine beam constitutes for a plurality of beam sheets are engaged on the length direction of described bonding machine beam, and the cross section angle at junction surface is processed as and is lower than 90 °.,, when hanger bearing has the carrying of described welding bench car, become approximate horizontal so that described beam sheet becomes the arch shape of projection upward when the nothing of the described welding chassis of hanger bearing is not carried.
When mobile, the bonding machine beam is pushed downwards by this loading on the bonding machine beam for the one side welding device that is constituted like this, welding chassis, and the change of welding chassis upper-lower position diminishes.Therefore, even be applied under the situation on the bonding machine beam, also can make the position of front end of welding wire supply nozzle consistent with sealing wire in the loading of welding chassis.
In addition, one side welding device of the present utility model, preferred described second traveling mechanism possesses the described wheel one by one that separates along the length direction front-back direction of described bonding machine beam, and, between the wheel of these front and back, the framework that possesses rotatably mounted described wheel, the central portion single point supporting of described framework is in described welding chassis.
The one side welding device of Gou Chenging like this, owing to be bearing in the front and back wheel of the upper surface rolling of rack-and-pinion with framework, and by the intermediate point of this framework of welding chassis single point supporting, therefore, the loading of welding chassis is applied to the wheel at framework two ends equably via framework.Therefore, wheel can from the upper surface of rack-and-pinion break away from but with it butt roll, can obtain correct roadholding.
In addition, one side welding device of the present utility model, preferred described bonding machine beam with side with the side thereof opposite side of the described welding chassis of cantilever position hanger bearing, possess the protuberance that forms along the length direction of described bonding machine beam, described chassis possesses the anti-carriage of translating into down that can engage with described protuberance.
The one side welding device of Gou Chenging is like this supposed generation fault such as bearing and is caused welding under the situation that chassis tilts, and anti-tip carriage also can block by protuberance and ends.Therefore, can keep welding the balance of chassis, prevent overturning.
In addition, one side welding device of the present utility model, the quantity of preferred described anti-tip carriage is with identical with the quantity of the described bearing of described bearing track engaging and be provided with.
The one side welding device of Gou Chenging like this, because that anti-tip carriage is set to is identical with the number of bearings of the basic point that becomes the loading that applies the welding chassis, therefore under the situation that the welding chassis tilts, anti-tip carriage only blocks more securely by protuberance.Therefore, can keep welding the balance of chassis, more effectively prevent overturning.
In addition, one side welding device of the present utility model, preferred described first traveling mechanism has: with described bearing fixing in its lower end and have the carriage of the through hole that forms along the length direction of described bonding machine beam, according to break-through in described through hole and cover the dust cover that the mode of the upper surface of described bearing track is provided with.
The one side welding device of Gou Chenging like this owing to be provided with the dust cover on the top that covers bearing track, therefore, can prevent that dust, dirt etc. from entering bearing track and the mate of the bearing that engages with it, can keep good fastening state.
In addition, one side welding device of the present utility model preferably between the described bearing track of the upper surface of described bonding machine beam and described rack-and-pinion or the side of described bonding machine beam, is provided with the cable handling device.
The one side welding device of Gou Chenging like this can be efficiently and accommodate cable safely by the cable handling device is set in the vacant space of one side welding device.
In addition, one side welding device of the present utility model preferably at the upper surface of described bonding machine beam, is formed for setting the recess of described bearing track and rack-and-pinion respectively.
The one side welding device of Gou Chenging like this, because the upper surface to the bonding machine beam carries out face processing, and is provided with the recess that is used to set described bearing track and rack-and-pinion, does not therefore need the welding to the processing component of bonding machine beam, production process can be simplified, also cost of manufacture can be reduced.
According to one side welding device of the present utility model, in the travelling of the welding chassis of the side hanger bearing of bonding machine beam, even at the bonding machine beam because the effect of the loading of welding chassis and under the crooked downwards situation, also can make the position consistency of the front end and the sealing wire of welding wire supply nozzle, therefore, can carry out stable welding.
Description of drawings
Fig. 1 is the skeleton diagram of formation of the one side welding device of expression present embodiment, is the front view of this one side welding device;
Fig. 2 is the skeleton diagram of formation of the bonding machine beam that possesses of one side welding device of expression embodiment, wherein, (a) being the side view of the state before the joint of expression a plurality of beam sheets of constituting the bonding machine beam, (b) is the side view of the state behind the joint of expression a plurality of beam sheets of constituting the bonding machine beam;
Fig. 3 is the skeleton diagram that the integral body of the bonding machine beam that possesses of one side welding device of expression embodiment constitutes, and wherein, (a) is the vertical view of one side welding device, (b) is the side view of one side welding device;
Fig. 4 is the skeleton diagram of the formation of first traveling mechanism that possesses of one side welding device of expression embodiment and second traveling mechanism, wherein, (a) be the A-A of right side view of Fig. 1 to view, (b) be the B-B profile of the right side view of Fig. 1;
Fig. 5 is the skeleton diagram of the formation of first traveling mechanism that possesses of one side welding device of expression embodiment and second traveling mechanism, is the profile of the formation of expression first traveling mechanism and second traveling mechanism.
The specific embodiment
Below, describe with reference to the one side welding device 100 of accompanying drawing embodiment.
As shown in Figure 1, one side welding device 100 possesses as main composition: bonding machine beam 10, along the side of bonding machine beam 10 with the welding chassis 20 of cantilever position hanger bearing, be configured in the pallet device 30 of the dorsal part of solder flux line M.
Shown in Fig. 1, Fig. 3 (a), bonding machine beam 10 is frameworks that straight line forms for the twelve Earthly Branches that can travel hold welding chassis 20.Bonding machine beam 10 forms the hollow square tube shape, for example is made of metal material.In addition, bonding machine 10 and the sealing wire M almost parallel that soldered parts 1 are carried out contraposition, and a plurality of beam chip bondings are formed than by the long elongate in shape of welding machine parts 1.
Shown in Fig. 1, Fig. 3 (a), at the upper surface of bonding machine beam 10, bearing track 11 and rack-and-pinion 12 form in parallel to each other along the length direction of this bonding machine beam 10.About the explanation of bearing track 11 and rack-and-pinion 12, will explain in the back.
Shown in Fig. 2 (a) and (b), bonding machine beam 10 is preferred by the cross section angle θ with the junction surface
1Being processed as a plurality of beam sheets (for example first beam sheet 10a, the second beam sheet 10b) that are lower than 90 ° engages and constitutes.
Like this, shown in Fig. 3 (b), by cross section angle θ with the junction surface
1Be processed as and be lower than a plurality of beam chip bondings of 90 ° and constitute bonding machine beam 10, when the nothing of hanger bearing welding chassis 20 is not carried on bonding machine beam 10, bonding machine beam 10 forms the arch shape of projection upward, when hanger bearing has the carrying of welding chassis, bonding machine beam 10 is because the effect of the loading of welding chassis 20, and is crooked downwards and form approximate horizontal.Therefore, even under the situation of using the long bonding machine beams 10 of tens of rice, also can improve fuzzy (blur) of welding and carry out stable welding.In addition, in order to represent the arch state of bonding machine beam 10, Fig. 3 (b) shows turgidly.
Constitute first beam sheet 10a of bonding machine beam 10 and the cross section angle θ of the second beam sheet 10b
1Suitably adjust according to the weight of welding chassis 20 and the length of bonding machine beam 10.But, the cross section angle θ of the first beam sheet 10a and the second beam sheet 10b
1Cross when steep, even bonding machine beam 10 effect that is subjected to welding the loading of chassis 20 sometimes can not be pressed yet, bonding machine beam 10 can not form level, on the contrary, and cross section angle θ
1During near 90 °, owing to weld the effect of the loading of chassis 20, it is excessive that welding chassis 10 is pressed sometimes, and bonding machine beam 10 can not form level.
In addition, the quantity that constitutes the beam sheet of bonding machine beam 10 does not have particular determination, as suitable scope preference as 2～3.
As shown in Figure 1, bonding machine beam 10 preferably forms protuberance 13 in the side with a side opposition side that welds chassis 20 with the cantilever position hanger bearing.Protuberance 13 is as described below, is that be used for can be with the parts of anti-tip carriage 27 engagings, and as Fig. 3 (a), Fig. 4 (a) shown in, forms the length of stipulating along the side of bonding machine beam 10.
Like this, by side protuberance 13 is set at bonding machine beam 10, suppose that because the fault of bearing 21a etc. under the situation of the right-hand inclination of welding chassis 20 when Fig. 1 is seen in the front, anti-tip carriage 27 also can engage with protuberance 13 and the overturning that prevents to weld chassis 20.Therefore, can keep welding the balance of chassis 20.
As shown in Figure 1, preferably between the bearing track 11 and rack-and-pinion 12 of the upper surface of bonding machine beam 10, cable handling device 14 is set.Cable handling device 14 is the devices that are used for accommodating one side welding device 100 employed various cables, and the upper surface along bonding machine beam 10 shown in Fig. 3 (a) forms.Like this, can be efficiently and accommodate in the one side welding device 100 the various cables that use safely by cable handling device 14 is set between bearing track 11 and rack-and-pinion 12.In addition, diagram is omitted, and cable handling device 14 also can be arranged on the side of bonding machine beam 10.
As shown in Figure 5, preferably at the upper surface of bonding machine beam 10, be formed for disposing the recess 11a of bearing track 11 and rack-and-pinion 12 respectively along the length direction of this bonding machine beam 10,12a.Like this, form recess 11a respectively by the upper surface at bonding machine beam 10,12a does not need the welding to the processing component of bonding machine beam 10, can simplify manufacturing process, and can reduce manufacturing cost.
In addition, as mentioned above, constituting under the situation of bonding machine beam 10 by a plurality of beam sheets, by the upper surface at each beam sheet recess 11a is set, 12a is at this recess 11a, 12a is provided with bearing track 11 and rack-and-pinion 12 respectively, can improve the zygosity between the beam sheet more.In addition, because can be via recess 11a, 12a is configured in bearing track 11 and rack-and-pinion 12 on the bonding machine beam 10 more point-blank, so welding bench car 20 is more successfully travelled.
Shown in Fig. 1, Fig. 3 (a), can travel on bonding machine beam 10 in order to make the first following traveling mechanism 21, bearing track 11 is arranged on the track component of the linearity on this bonding machine beam 10.In addition, can travel on bonding machine beam 10 in order to make the second following traveling mechanism 22, rack-and-pinion 12 is arranged on the rack member of the linearity on this bonding machine beam 10.In the side of rack-and-pinion 12, be formed with the not shown profile of tooth of the pinion 22a (with reference to Fig. 5) that can engage the second following traveling mechanism 22 along the length direction of bonding machine beam 10.Bearing track 11 and rack-and-pinion 12 respectively by welding or not shown nut engages on bonding machine beam 10.
As shown in Figure 1, welding chassis 20 is made of with respect to the chassis main body 20b of the base material of the horizontal shape of soldered parts 1 approximate horizontal extension headstock 20a, the conduct of conduct with respect to the base material of the vertical shape of soldered parts 1 approximate vertical extension.In addition, in order to possess the rigidity of regulation, this headstock 20a and chassis main body 20b preferably are made of metal material.
Headstock 20a possesses first traveling mechanism 21 and second traveling mechanism 22, the welding wire supply nozzle 23 that is arranged on front end and the sealing wire position detecting mechanism 24 that is used for travelling on bonding machine beam 10.In addition, chassis main body 20b possesses the nozzle mobile controller 25 that moves of controlling welding wire supply nozzle 23, the solder flux circulator 26 that is used for soldered parts 1 are supplied with solder flux.
As shown in Figure 1, first traveling mechanism 21 is according to the mode configured parts that hangs on chassis main body 20b, is the parts that are used to make welding chassis 20 to travel along the length direction on the bonding machine beam 10.As shown in Figure 5, first traveling mechanism 21 possesses bearing 21a, and this bearing 21a engages with bearing track 11, and thus, welding chassis 20 can travel on bonding machine beam 10 along its length.
As Fig. 4, shown in Figure 5, preferred first traveling mechanism 21 possesses: bearing 21a is fixed on its lower end and have the carriage 21b of the through hole 21c that forms at the length direction of bonding machine beam 10, according to break-through in this through hole 21c and cover dust cover 21d that the mode of the upper surface of bearing track 11 is provided with, be arranged on the upper end of carriage 21b and connect this carriage 21b and the flange 21e of chassis main body 20b.
Usually, on the bearing track 11 of the position difficult in maintenance that is equipped on close ceiling, accumulate trickle dust, dirt etc. easily.Therefore, the bearing 21a of welding chassis 20 is subjected to the influence of this dust etc. and deterioration, its result, the weld part that exists in requiring the precision control below the mm unit produces dysgenic situation, and bearing 21a is damaged and cause welding chassis 20 and can not travel in the worst case.But, as mentioned above,, can prevent the mate of the bearing 21a that enters bearing track 11 and engage of dust, dirt etc. with it by the dust cover 21d on the top that covers bearing track 11 is set, can carry out stable welding.
As shown in Figure 1, second traveling mechanism 22 is according to the mode configured parts that hangs on chassis main body 20b, is with first parts 21 that travel, and is used to the parts that welding chassis 20 can be travelled along the length direction on the bonding machine beam 10.As shown in Figure 5, second traveling mechanism 22 possesses: the pinion 22a that engages with rack-and-pinion 12, the wheel 22b that rolls at length direction simultaneously with the upper surface butt of rack-and-pinion 12, can support the carriage 22c of this wheel 22b rotatably, this carriage 22c be fixed in the flange 22d of chassis main body 20b.In addition, top at pinion 22a, be provided with and be used to rotate the not shown motor that drives this pinion 22a, by the driving of this motor, welding chassis 20 integral body that comprise second traveling mechanism 22 and first traveling mechanism 21 are travelled along the length direction of bonding machine beam 10.
Shown in Fig. 4 (b), second traveling mechanism 22 preferably possesses wheel 22b, the 22b that leaves along the length direction front and back position of bonding machine beam 10, and between this front and back wheel 22b, 22b, possesses the framework 22e of rotatably mounted wheel 22b, 22b.Framework 22e is the plate-shaped member of the strip that for example is made of metal material, and rotatably mounted respectively at its two ends have wheel 22b, a 22b.
In addition, framework 22e is shown in Fig. 4 (b), and the central portion of its length direction and short transverse is limited to the bottom surface of chassis main body 20b by latch for printed circuit 28.That is, framework 22e via latch for printed circuit 28 single point supportings in chassis main body 20b.Like this, framework 22e single-point is limited to chassis main body 20b, and thus, the loading of welding chassis 20 is assigned to the wheel 22b at framework 22e two ends via framework 22e equalization.Therefore, wheel 22b can from the upper surface of rack-and-pinion 12 break away from but with it butt roll, can obtain correct roadholding.
Welding wire supply nozzle 23 is the nozzles that are configured in the front end of welding chassis 20 as shown in Figure 1, is the device that is used for soldered parts 1 are supplied with welding wire W.Welding wire supply nozzle 23 is according to the indication of following nozzle mobile controller 25, is that width moves at the thickness direction of soldered parts 1, simultaneously, along sealing wire M soldered parts 1 supplied with welding wire W.Therefore, even because the effect of loading of welding chassis 20, bonding machine beam 10 under the situation of slight curvature, also can be implemented stable welding downwards.
Sealing wire position detecting mechanism 24 is the sensing mechanisms that are used to detect sealing wire M.Sealing wire position detecting mechanism 24 is led over welding wire supply nozzle 23 when welding move sealing wire M, detects the positional information of sealing wire M.Then, generate detection signal and send to the nozzle mobile controller of stating 25 downwards according to this positional information.
As sealing wire position detecting mechanism 24, use following mechanism: at soldered groove part, guide roller is rolled in weld part the place ahead, when the sealing wire position deviation, use maintain this roller axially up and down and about bit by bit move and detect the mechanism of action.
Nozzle mobile controller 25 is the detection signals that receive according to from sealing wire position detecting mechanism 24, the moving direction of the welding wire supply nozzle 23 of the front end of control headstock 20a and the device of displacement.Nozzle mobile controller 25 reads in the positional information of sealing wire M from this detection signal, be positioned at the mode of the specified altitude on the sealing wire M according to the front end of welding wire supply nozzle 23, nozzle mobile device (not shown) in the order headstock 20a makes welding wire supply nozzle 23 move at the thickness direction and the width of soldered parts 1.Nozzle mobile controller 25 for example can constitute by being configured in sequencer on the chassis main body 20b etc.
Chassis main body 20b preferably shown in Fig. 1 and Fig. 4 (a), possesses anti-tip carriage 27.Anti-tip carriage 27 for example is the bar-like member that is made of metal material, as mentioned above, is by engage the parts of the overturning that prevents to weld chassis 20 with protuberance 13.As shown in Figure 1, anti-tip carriage 27 forms: its upper end is fixed on the chassis main body 20b, and the mode of its lower end can engage when protuberance 13 tilts forms via the edgewise bend of plurality of gaps to bonding machine beam 10.
Below, describe with reference to the action of 1 pair of one side welding device 100 of the present utility model of accompanying drawing.At first, soldered parts 1 are positioned in the top of pallet device 30, move roller 30c and help roll 30d, 30d by panel soldered parts 1 are moved at transverse direction, be positioned at according to the 30a of backing plate portion sealing wire M the back side under mode carry out the position adjustment.Then, after the position adjustment finishes, by the 30e of magnet mechanism absorption and fixing soldered parts 1.
Then, the nozzle mobile device (not shown) in the mobile headstock 20a, according to welding wire supply nozzle 23 and sealing wire position detecting mechanism 24 be positioned at sealing wire M directly over mode carry out the position adjustment.Then, after the position adjustment finishes, welding chassis 20 is moved to the length direction of bonding machine beam 10, and welding chassis 20 1 edge sealing wire M are travelled, Yi Bian weld.
At this, in the welding of soldered parts 1, carry out the supply of the welding wire W of welding wire supply nozzle 23 earlier, sealing wire position detecting mechanism 24 moves the position that frontier inspection is surveyed sealing wire M in sealing wire M top, and this detection signal is sent nozzle mobile controller 25.Then, nozzle mobile controller 25 is according to this detection signal, is positioned at the mode of the specified altitude on the sealing wire M according to welding wire supply nozzle 23, and welding wire supply nozzle 23 is moved at the thickness direction and the width of soldered parts 1.Therefore, even because the effect of the loading of welding chassis 20, bonding machine beam 10 is slight curvature downwards, also can carry out stable welding along sealing wire M.
In addition, shown in Fig. 3 (b), on the basis of aforesaid operations, with the cross section angle θ at junction surface
1Be processed as a plurality of beam chip bondings that are lower than 90 ° and bonding machine beam 10 situations that constitute arch shape can further obtain collaborative effect.Promptly, according to making the beam 10 of meeting sb. at the airport when hanger bearing is not in the carrying of the nothing of bonding machine beam 10, become the arch shape of projection upward at welding chassis 20, and when welding chassis 20 hanger bearings are in carrying in bonding machine beam 10, become the mode of approximate horizontal, with the cross section angle θ at junction surface
1The formation that is processed as a plurality of beam sheets that the are lower than 90 ° beam 10 of meeting sb. at the airport, thus, even bonding machine beam 10 because the effect of the loading of welding chassis 20 is crooked, also can make welding wire supply nozzle height keep roughly certain with respect to soldered material 1, can carry out stable welding downwards.
Like this, one side welding device 100 according to embodiment, at hanger bearing in the travelling of the welding chassis 20 of the side of bonding machine beam 10, even under the situation of bonding machine beam 10 because of the effect bending downwards of the loading of welding chassis 20, also can make the position consistency of the front end and the sealing wire M of welding wire supply nozzle 23, can carry out stable welding.
Claims (8)
1. one side welding device, it is characterized in that, have: the bonding machine beam of straight line setting, can on the length direction of described bonding machine beam, travel and along the side of described bonding machine beam with cantilever position be draped supporting the welding chassis, be arranged on the pallet device of dorsal part of the sealing wire of soldered parts, wherein
On the upper surface of described bonding machine beam, possess the bearing track and the rack-and-pinion of extending in parallel to each other along its length,
Described welding chassis possesses: first traveling mechanism with the bearing that engages with described bearing track; Has the pinion that engages with described rack-and-pinion and and second traveling mechanism of the wheel that rolls along its length of the upper surface butt of described rack-and-pinion on one side on one side; Be configured in the welding wire supply nozzle of front end; Detect the position of described sealing wire and the sealing wire position detecting mechanism that the detection signal of this position is represented in generation; Receive described detection signal from described sealing wire position detecting mechanism, and control the moving direction of described welding wire supply nozzle and the nozzle mobile controller of displacement according to this detection signal,
And described nozzle mobile controller is positioned at mode on the sealing wire with the front end of described welding wire supply nozzle, and described welding wire supply nozzle is moved on the thickness direction of described soldered parts and width.
2. one side welding device as claimed in claim 1, it is characterized in that, described bonding machine beam is a plurality of beam sheets are engaged on the length direction of described bonding machine beam and to constitute, the cross section angle at junction surface is processed into and is lower than 90 °, so that described beam sheet is not when the nothing of the described welding chassis of hanger bearing is carried, become the arch shape of projection upward, when hanger bearing has the carrying of described welding bench car, become level.
3. one side welding device as claimed in claim 1 or 2, it is characterized in that, described second traveling mechanism possesses the described wheel one by one that separates along the length direction front-back direction of described bonding machine beam, and, possess the framework that can support described wheel rotatably between the wheel of these front and back, the central portion single point supporting of described framework is on described welding chassis.
4. one side welding device as claimed in claim 1 or 2, it is characterized in that, described bonding machine beam with the side of the side thereof opposite side that described welding bench car is arranged with the cantilever position hanger bearing on, possess the protuberance that forms along the length direction of described bonding machine beam, described welding chassis possesses the anti-tip carriage that can engage with described protuberance.
5. one side welding device as claimed in claim 4 is characterized in that, the quantity of described anti-tip carriage is set to identical with the quantity of the described bearing of described bearing track engaging.
6. one side welding device as claimed in claim 1 or 2, it is characterized in that described first traveling mechanism possesses: with described bearing fixing in its lower end and have the carriage of the through hole that forms along the length direction of described bonding machine beam, with the described through hole of break-through and cover the mode of upper surface of described bearing track and the dust cover that is provided with.
7. one side welding device as claimed in claim 1 or 2 is characterized in that, between described bearing track on the upper surface of described bonding machine beam and the described rack-and-pinion or the side of described bonding machine beam is provided with the cable handling device.
8. one side welding device as claimed in claim 1 or 2 is characterized in that, on the upper surface of described bonding machine beam, is formed with the recess that is used to set described bearing track and rack-and-pinion respectively continuously on the length direction of this bonding machine beam.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009271969A JP5039119B2 (en) | 2009-11-30 | 2009-11-30 | Single-side welding equipment |
| JP2009-271969 | 2009-11-30 |
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|---|---|
| CN201685050U true CN201685050U (en) | 2010-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010127645.3A Active CN102079026B (en) | 2009-11-30 | 2010-03-09 | Single-side welding equipment |
| CN2010201311166U Expired - Lifetime CN201685050U (en) | 2009-11-30 | 2010-03-09 | Single-side welding device |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010127645.3A Active CN102079026B (en) | 2009-11-30 | 2010-03-09 | Single-side welding equipment |
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| Country | Link |
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| JP (1) | JP5039119B2 (en) |
| CN (2) | CN102079026B (en) |
| BR (1) | BRPI1004228B1 (en) |
| SG (1) | SG171544A1 (en) |
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| CN102079026A (en) * | 2009-11-30 | 2011-06-01 | 株式会社神户制钢所 | Single-side welding equipment |
| CN102528239A (en) * | 2012-01-17 | 2012-07-04 | 南车二七车辆有限公司 | Automatic welding method and positioning device of small side wall of concave-bottom double-layer transport vehicle |
| CN110216351A (en) * | 2019-06-25 | 2019-09-10 | 鹤壁天宏钢结构有限公司 | A kind of CO2Ceramic substrate welder |
| CN114310099A (en) * | 2021-11-29 | 2022-04-12 | 上海江南长兴造船有限责任公司 | Portable all-position welding trolley auxiliary device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CA2817940C (en) | 2003-03-12 | 2017-05-09 | Intelligrated Headquarters, Llc | Sortation conveyor |
| CN102528352A (en) * | 2012-02-21 | 2012-07-04 | 上海大学 | Longitudinal adjusting and auxiliary welding line alignment device for welding gun of special circumferential welding machine for automotive transmission shaft |
| CN103600194B (en) * | 2013-11-20 | 2015-05-20 | 安徽铜峰电子股份有限公司 | Seam welding device for locomotive capacitor square housing |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH0677838B2 (en) * | 1984-07-19 | 1994-10-05 | 松下電器産業株式会社 | Automatic welding device with optical sensor |
| JP4311886B2 (en) * | 2001-03-14 | 2009-08-12 | 日鐵住金溶接工業株式会社 | Copy welding equipment |
| JP4544945B2 (en) * | 2004-08-31 | 2010-09-15 | 株式会社神戸製鋼所 | Welding machine travel device |
| JP2007090410A (en) * | 2005-09-30 | 2007-04-12 | Daihen Corp | Submerged arc welding apparatus |
| JP5241074B2 (en) * | 2006-02-23 | 2013-07-17 | 日鐵住金溶接工業株式会社 | Groove profiling arc welding method and apparatus |
| JP5039119B2 (en) * | 2009-11-30 | 2012-10-03 | 株式会社神戸製鋼所 | Single-side welding equipment |
-
2009
- 2009-11-30 JP JP2009271969A patent/JP5039119B2/en active Active
-
2010
- 2010-03-09 CN CN201010127645.3A patent/CN102079026B/en active Active
- 2010-03-09 CN CN2010201311166U patent/CN201685050U/en not_active Expired - Lifetime
- 2010-11-15 SG SG201008371-5A patent/SG171544A1/en unknown
- 2010-11-24 BR BRPI1004228-8A patent/BRPI1004228B1/en not_active IP Right Cessation
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102079026A (en) * | 2009-11-30 | 2011-06-01 | 株式会社神户制钢所 | Single-side welding equipment |
| CN102079026B (en) * | 2009-11-30 | 2014-03-12 | 株式会社神户制钢所 | Single-side welding equipment |
| CN102528239A (en) * | 2012-01-17 | 2012-07-04 | 南车二七车辆有限公司 | Automatic welding method and positioning device of small side wall of concave-bottom double-layer transport vehicle |
| CN102528239B (en) * | 2012-01-17 | 2013-08-14 | 南车二七车辆有限公司 | Automatic welding method and positioning device of small side wall of concave-bottom double-layer transport vehicle |
| CN110216351A (en) * | 2019-06-25 | 2019-09-10 | 鹤壁天宏钢结构有限公司 | A kind of CO2Ceramic substrate welder |
| CN114310099A (en) * | 2021-11-29 | 2022-04-12 | 上海江南长兴造船有限责任公司 | Portable all-position welding trolley auxiliary device |
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI1004228A2 (en) | 2013-03-05 |
| SG171544A1 (en) | 2011-06-29 |
| CN102079026B (en) | 2014-03-12 |
| JP5039119B2 (en) | 2012-10-03 |
| BRPI1004228B1 (en) | 2018-02-06 |
| JP2011110602A (en) | 2011-06-09 |
| CN102079026A (en) | 2011-06-01 |
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