CN101909811A - Carriage for welding - Google Patents
Carriage for welding Download PDFInfo
- Publication number
- CN101909811A CN101909811A CN2008801223847A CN200880122384A CN101909811A CN 101909811 A CN101909811 A CN 101909811A CN 2008801223847 A CN2008801223847 A CN 2008801223847A CN 200880122384 A CN200880122384 A CN 200880122384A CN 101909811 A CN101909811 A CN 101909811A
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- Prior art keywords
- stand
- welding
- carriage
- steel plate
- driven
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- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0282—Carriages forming part of a welding unit
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- 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
- B23K9/02—Seam welding; Backing means; Inserts
- B23K9/025—Seam welding; Backing means; Inserts for rectilinear seams
- B23K9/0256—Seam welding; Backing means; Inserts for rectilinear seams for welding ribs on plates
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Resistance Welding (AREA)
Abstract
To provide a carriage for welding which can follow a welding line for a steel plate disposed vertically even if it is out of the straight and can simultaneously weld both sides of the steel plate disposed vertically. [MEANS FOR SOLVING PROBLEMS] The carriage for welding is used for welding an intersecting point between a horizontal plate (D) and a standing plate (E) disposed nearly perpendicular to the horizontal plate (D), and comprises a driving carriage (A) so disposed as to face one face of the standing plate (E), a follow-up carriage (B) so disposed as to face the other face of the standing plate (E), and a connection member (C) for connecting the driving carriage (A) and the follow-up carriage (B). The driving carriage (A) is provided with a magnet (2) so disposed as to face one face of the standing plate (E), a driving roller (6a), a driving motor (5) for driving the driving roller (6a), and a guide roller (10) which turns in contact with the horizontal plate (D). The follow-up carriage (B) is provided with a magnet so disposed as to face the other face of the standing plate (E), a follow-up roller (23), and a guide roller (10) which turns in contact with the horizontal plate (D). At least the driving carriage (A) is mounted with a welding torch (F).
Description
Technical field
The present invention relates to a kind of carriage for welding (weld and use platform Trucks), relate in particular to a kind of carriage for welding of adopting when second steel plate carries out angle welding welding (corner meat welds the The Ru) with respect to first steel plate approximate vertical configuration and to both crossover sites of helping.
Background technology
When the cross part to two steel plates of orthogonal configuration carries out the angle welding welding, in general adopt the stand that travels, on travelling stand, this carries welding gun, and the described stand that travels can travel on the steel plate of horizontal arrangement, to the surperficial channeling conduct (for example referring to Patent Document 1) of the steel plate of arranged perpendicular.
When utilizing this stand that travels to carry out the angle welding welding, in order to make welding gun correctly towards the cross part of steel plate, by the travel direction that makes the stand that travels travel to from the travel direction of welding a little towards the direction of steel plate one side of arranged perpendicular, thereby make the guide reel that on the stand that travels, is provided be crimped on the surface of the steel plate of arranged perpendicular.
In addition, to crossbeam (ロ Application ジ material) such carry out the angle welding welding by the steel plate of horizontal arrangement with respect to two crossover sites that the steel plate of this steel plate arranged perpendicular constitutes the time, the two sides side of the steel plate of arranged perpendicular disposes the above-mentioned stand that travels respectively and welds.That is, two stands that travel are travelled welds in the bight of the both sides of the steel plate of an arranged perpendicular.
Patent documentation 1: No. 3400290 communique of Japan's special permission
In the stand that travels of patent documentation 1 record, riser can be carried out good welding as guiding piece.But, the direction (sealing wire) of riser with from the travel direction of the stand that travels away from the situation of mode bending under, generation can't be pasted the problem with (chasing after Cong).
In addition, when wanting once to weld the both sides of riser, need independently two stands that travel, also have the problem that also needs operating personnel that these stands that travels are monitored.
Summary of the invention
The object of the present invention is to provide a kind of carriage for welding, its produce on respect to the sealing wire of the steel plate of arranged perpendicular also can paste under the crooked situation with, and then can be simultaneously the both sides of the steel plate of arranged perpendicular be welded.
In order to address the above problem, carriage for welding of the present invention has first steel plate and with respect to second steel plate of described first steel plate approximate vertical configuration, and the crossover sites of described first steel plate and second steel plate is welded, wherein,
Described carriage for welding has: drive stand, it is faced with of described second steel plate and puts configuration; Driven stand, another of itself and described second steel plate is in the face of putting configuration; And attaching parts, it connects described driving stand and driven stand,
On described driving stand, be provided with: with one of second steel plate driven roller, driver part that drives this driven roller that contacts and rotate in the face of the magnet of putting configuration, with this face and the guide reel that contacts and rotate with described first steel plate,
On described driven stand, be provided with: with another of described second steel plate in the face of putting the magnet of configuration, contact with this another face and driven voller that rotates and the guide reel that contacts and rotate with described first steel plate,
At least on described driving stand, be equipped with welding gun.
In above-mentioned carriage for welding, the preferred attaching parts that connect described driving stand and driven stand constitute has a plurality of arm members that are mutually pivotally connected, and any one of preferred described driving stand or driven stand is connected with two arm members of configured in parallel, and another person is connected with an arm member of corresponding configuration between described two arm members rotationally.
In above-mentioned each described carriage for welding, preferred described guide reel is made of rubber with the contact site that described second steel plate contacts.
And then in above-mentioned each described carriage for welding, preferred described welding gun constitutes and can move on the travel direction of welding.
The invention effect
In carriage for welding of the present invention, can weld smoothly first steel plate (hereinafter referred to as " transverse slat ") and the crossover sites of second steel plate (hereinafter referred to as " riser ") that disposes with respect to described transverse slat approximate vertical.That is, face for one of carriage for welding and riser and put the configuration driven stand, and dispose driven stand, connect two stands through attaching parts at another face.Be provided with on the stand and one of riser driven roller, driver part that drives this driven roller that contacts and rotate in the face of the magnet of putting configuration, with this face and the guide reel that contacts and rotate with transverse slat driving.In addition, on driven stand, be provided with another of riser in the face of putting the magnet of configuration, contacting with this another face and the driven voller that rotates, the guide reel that contacts and rotate with transverse slat.And then, on described driving stand, be equipped with welding gun at least.
In above-mentioned carriage for welding, by driving the magnet absorption riser separately of stand and driven stand, driven roller and driven voller are crimped on riser, and the loading of driving stand and driven stand is supported by transverse slat through guide reel.Therefore, when driving driven roller, drive stand and driven stand and travel along riser, each stand is directed the roller qualification to the distance of transverse slat.Therefore, no matter riser is to which direction bending, and carriage for welding can both be travelled by this riser guiding.
Because carrying at least, welding gun driving on the stand, thus drive stand and driven stand and travel and make welding gun work simultaneously by making, thus the crossover sites that can weld transverse slat and riser.Especially, by on two stands that drive stand and driven stand, carrying welding gun respectively, thereby can weld the both sides of riser simultaneously.
In addition, the attaching parts that connect to drive stand and weld stand constitute has a plurality of arm members that are connected in mutual rotating mode, thus the operation can make carriage for welding stride riser easily the time.If installing ring etc. and utilize crane to sling on two among a plurality of arm members especially in advance, then the mobile transfiguration of carriage for welding is easy.
And then the arm member by being connected and installed with ring etc. in rotating mode in advance drives stand and driven stand is separated from each other thereby can make each other when utilizing crane to sling, with respect to the installation of riser or the operation transfiguration when breaking away from easy.
In addition, when connecting driving stand and driven stand by attaching parts, any one of driving stand or driven stand is connected in two arm members of configured in parallel, another person be connected in rotationally with described two arm members between an arm member of corresponding configuration, even thereby under the situation of riser bending, drive the boot state that stand and driven stand also can keep mutual driven roller, face that driven voller is crimped on riser.That is, with respect to the bending (bending of sealing wire) of riser and can paste reliably with.
In addition,, can absorb vibration, realize travelling smoothly by constitute the contact site of guide reel by rubber with respect to transverse slat.For example, be formed with under the tiny concavo-convex situation on the transverse slat surface, can produce corresponding to this concavo-convex vibration, this vibration passes to and drives stand and driven stand, becomes the vibration of carriage for welding integral body, and welding is worn to be influenced.But, then can get rid of this influence according to the present invention.
And then, by being constituted, can move by welding gun with respect to the direct of travel of welding, thereby driving that stand and driven stand both sides are carried welding gun and when welding simultaneously, by two welding guns are staggered at direct of travel mutually, thereby can prevent to produce " the magnetic blow-out phenomenon " that strong magnetic force causes camber or diffusion because of the energising that is accompanied by that welding transverse slat and riser cause.
Description of drawings
Fig. 1 is the front view and the both sides side view of the structure of explanation carriage for welding;
Fig. 2 is the figure that explanation drives the structure of stand;
Fig. 3 be explanation make the attaching parts that constitute carriage for welding rotate and make drive stand and driven stand away from the figure of state.
Among the figure:
A-drives stand
The driven stand of B-
The C-attaching parts
The D-transverse slat
The E-riser
The F-welding gun
The 1-shell
2-magnet
The 3-bar
The 5-drive motor
The 6a-driven roller
6b, 6c-driving shaft
7-gear row
The 8-drive disk assembly
The 9-operation board
The 10-guide reel
11-welding gun keeper
12-Height Adjustment parts
12a, 12b-handle
18-carriage (bracket)
The 18a-fitting portion
The 18b-bolt
The 21-shell
The 22-handle
The 23-driven voller
24-welding gun keeper
25-Height Adjustment parts
25a, 25b-handle
The 26-moving-member
The 26a-sliding guide
The 26b-bar
The 28-carriage
The 28a-fitting portion
The 28b-bolt
31～34-arm member
35～37-rotatable parts
The 35a-turning cylinder
The 35b-bearing
35c-limit rotation plate
The 35d-handle
The 38-suspension hook
The 39-handle
The specific embodiment
Below, based on the preferred implementation of description of drawings carriage for welding of the present invention.Fig. 1 is the front view and two side views of the structure of explanation carriage for welding.Fig. 2 is the figure that explanation drives the structure of stand.Fig. 3 is that explanation is rotated the attaching parts that constitute carriage for welding and made the figure that drives the state that stand and driven stand leave.
Carriage for welding shown in the figure couples together and constitutes by will be driven stand A and driven stand B by attaching parts C.Described carriage for welding is striden riser E configuration when welding to the transverse slat D of conduct first steel plate of common horizontal arrangement with respect to the riser E of conduct second steel plate of this transverse slat D approximate vertical configuration, to the both sides of this riser E, utilize welding gun F to carry out the angle welding welding simultaneously.
Transverse slat D is made of the big steel plate of the such area of ship hull spare, and riser E is suitable for the cross section as shown in Figure 1, is of a size of plate not of the same race.In the present invention, shape, the size of riser E do not limit, applicable to predefined maximum sized plate.
In addition, also be not limited to must weld simultaneously both sides' technology to the crossover sites of transverse slat D and riser E, also can be only weld one-sided.But, under the situation of crossbeam, must weld the two sides of riser, carriage for welding of the present invention can carry out such welding.
Drive stand A and have shell 1, magnet 2 is arranged in the internal configurations of this shell 1.By bar 3 is rotated with respect to shell 1, magnet 2 can move in the inside of this shell 1.That is, when bar 3 turned to position shown in Figure 1, magnet 2 moved like that shown in Fig. 2 solid line and near riser E, when bar 3 from state shown in Figure 1 when counter clockwise direction rotated, magnet 2 is mobile like that and away from riser E shown in Fig. 2 double dot dash line.Therefore, be accompanied by the rotation of bar 3, big attraction arranged, perhaps can reduce attraction with respect to riser E effect.
Magnet also is configured on the driven stand B, and when carriage for welding was travelled, the magnet 2 of the driving stand A of configuration attracted riser E with the magnet of driven stand B in the mode that sandwiches riser E.The attraction of such magnet 2 is not particularly limited, but preferred consider the weight of carriage for welding and act on the cable class of welding gun F or the weight of flexible cord class is set.Especially, preferably make the attraction of each magnet 2 littler in advance than whole loadings of carriage for welding.
So, by in advance the attraction of magnet 2 being set for whole loadings less than carriage for welding, thereby all the part of loading acts on transverse slat D as vertical loading through guide reel, under the effect of Zuo Yong vertical loading, carriage for welding can remain the position apart from transverse slat D certain height direction at this moment.
Internal configurations at shell 1 has drive motor 5, in addition, disposes driving shaft 6b, the 6c that driven roller 6a has been installed respectively in the both ends side of the travel direction of shell 1 (the arrow a of Fig. 1, b direction, down with).Drive motor 5 and driving shaft 6b drive through gear row 7, and driving shaft 6b and driving shaft 6c drive through chain or Timing Belt drive disk assemblies such as (timing belt) 8.Therefore, when drive motor 5 was rotated, its rotation drove driving shaft 6b through gear row 7, and then drove driving shaft 6c through drive disk assembly 8, was accompanied by this driving, four driven roller 6a rotations.
Thereby driven roller 6a contacts and rotates with the surface of riser E carriage for welding is travelled.Therefore, the material that produces enough contact frictions by the surface with respect to riser E constitutes.Such material has pair surface to carry out rollers such as the steel rider of annular knurl processing, rubber rollers, can effectively utilize.
In addition, driven roller 6a need keep stable contact condition with respect to riser E, so preferred surface is made of smooth face.
In addition, be provided with operation board 9, by the switch, the knob that are configured on this operation board 9 are operated direction of rotation, the rotating speed of adjusting drive motor 5, thereby can control travel direction, the travel speed of carriage for welding at the lateral surface of shell 1.
Two end portions in the lower surface travel direction of shell 1 disposes the guide reel 10 that can rotate respectively.This guide reel 10 constitutes and can rotate freely, and constitutes to contact, be accompanied by with the surface of transverse slat D and drive travelling and can rotating of stand A (carriage for welding).Especially guide reel 10 is made of rubber with the position that transverse slat D contacts, and can absorb the microvibration that is accompanied by travelling of carriage for welding and produces.
The position that guide reel 10 contacts with transverse slat D at least is made of rubber and gets final product, and therefore, the surface that can select the whole guide reel 10 that is formed by rubber or be chosen in iron core is lined with rubber and the structures such as guide reel 10 that form.
The shape of guide reel 10 is not particularly limited, but it forms taper, even make and to exist on the riser E under the crooked situation (sealing wire is wanted crooked situation), carriage for welding also can paste smoothly with in this riser E.So, by guide reel 10 is formed taper, each guide reel 10 diminishes with respect to the area of the contact site of transverse slat D, thereby can be reliably and successfully paste with in the conversion of direction.
Side's side (being the arrow a direction side of Fig. 1 in the present embodiment) in the travel direction that drives stand A disposes welding gun F.This welding gun F is held on the welding gun keeper 11 that is provided with in shell 1 end, and constitute approximated position or the separation point position that can adjust by the handle 12a of Height Adjustment parts 12 with respect to riser E, constitute in addition and can adjust approximated position or separation point position by handle 12b with respect to transverse slat D.Therefore, by operation Height Adjustment parts 12, can adjust welding gun F and transverse slat D distance (highly) and with the distance (highly) of riser E, can set the welding distance of the best.
Driven stand B constitutes does not have driver part, and can travel to equidirectional under the driving that drives stand A.That is, drive travelling of stand A and pass to driven stand B, thereby driven stand B can be driven in driving stand A through attaching parts C.
Driven stand B has shell 21, in the internal configurations of this shell 21 magnet (not shown) same with driving the magnet that is provided with on the stand A 2 is arranged.This magnet constitutes inside that rotary manipulation corresponding to handle 22 can make shell 21 to moving with the approaching direction of riser E or to the direction away from riser E.
In the both ends side of the travel direction of shell 21 and on above-below direction, dispose driven voller 23 respectively.Driven voller 23 constitutes and can rotate freely with respect to shell 21, and along with drive stand A travel with the effect of the contact friction on riser E surface under can rotate.In addition, structure, the shape of driven voller 23 are not particularly limited, the preferred utilization roller identical with driven roller 6a.
In the two end portions of the lower surface travel direction of shell 21, dispose and driving guide reel 10 guide reels 10 identical, that can rotate freely that are provided with on the stand A.
Side's side (being the arrow a direction side of Fig. 1 in the present embodiment) in the travel direction of driven stand B disposes welding gun F.This welding gun F is maintained on the welding gun keeper 24, welding gun keeper 24 is arranged on the end of shell 21, and constitute and to adjust welding gun F, even and constitute on the travel direction of welding and also can move with respect to certain travel direction to transverse slat D and to the distance (highly) of riser E.
Welding gun keeper 24 constitutes approximated position or the separation point position of can the handle 25a by Height Adjustment parts 25 adjusting with respect to riser E, and constitutes and can adjust approximated position or separation point position with respect to transverse slat D by handle 25b.Therefore, by adjustment be maintained at welding gun F on the welding gun keeper 24 and transverse slat D distance and with the distance (highly) of riser E, can set best welding distance.
In addition, welding gun keeper 24 and Height Adjustment parts 25 constitute can follow by the moving-member 26 that is disposed at shell 21 and sail the direction shift position.This moving-member 26 comprises sliding guide 26a and bar 26b, and sliding guide 26a makes and welding gun keeper 24 and Height Adjustment parts 25 are provided with all-in-one-piece rod bar (bar) (not shown) follow and sail direction and move; Bar 26b is fixed on sliding guide 26a with described excellent bar and goes up or remove fixing.And, remove the fixing of excellent bar and this rod bar is moved along sliding guide 26a by action bars 26b, thereby can adjust with length range Butt welding gun keeper 24 and the position of Height Adjustment parts 25 on travel direction of sliding guide 26a.
In the welding gun keeper 24 that constitutes as described above, when at the same time the angle welding welding being carried out in the both sides of riser E, can be with in that to drive the welding gun F that is provided with on the stand A not relative, can make in advance or follow-up with respect to the position of travel direction.Therefore, when working, each welding gun F can not produce magnetic blow-out.
Attaching parts C has following 3 kinds of functions, the first connects the function that the driving force that drives stand A and driven stand B and will drive stand A is passed to driven stand B, it two is the functions that can be sling by crane when carriage for welding is moved, it three is to make when being sling by crane etc. to drive stand A and driven stand B separately, thereby can avoid the function of riser E.
Attaching parts C couples together formation in rotating mode with a plurality of arm members.The quantity that constitutes the arm member of attaching parts C is not particularly limited, but has four arm members 31～34 in the present embodiment, and these arm members 31～34 couple together by rotatable parts 35～37 in the mode that can rotate.
On the shell 1 that constitutes driving stand A carriage 18 is installed, carriage 18 is provided with fitting portion 18a, and it makes the end of two excellent rod members that constitute arm member 31 chimeric.The end portion of arm member 31 is embedded in the fitting portion 18a of carriage 18, by being fixed by the fastening of bolt 18b, thereby both is linked into an integrated entity.
On the shell 21 that constitutes driven stand B carriage 28 is installed also, this carriage 28 is provided with fitting portion 28a, and it makes the end of an excellent rod member that constitutes arm member 34 chimeric.Especially, be formed with the groove (not shown) of ring-type in periphery, be embedded in the fitting portion 28a of carriage 28 and bolt 28b is entrenched in the groove of ring-type, thereby can relatively rotate at the end portion of arm member 34.In addition, under the situation that firmly fixes bolt 28b, can fix and make their formation one to arm member 34 and carriage 28.
Therefore, carry out weld job during, can allow to relatively rotate thereby can unclamp the state that fore-end that bolt 28b forms this bolt 28b is embedded in the groove of ring-type, finish and be firmly fastened to bolt 28b when carriage for welding is moved and make both integrated at weld job.
As mentioned above, carry out weld job during, driven stand B can be that rotate at the center with this arm member 34 with respect to arm member 34.Therefore, driving two surfaces that stand A, driven stand B adsorb riser E on one side respectively, when travelling on one side,, also can paste with in this bending even on riser E, produce under the situation of bending (bending of the bending of sealing wire or the riser E in the allowed band) on plane.
Promptly, when driving stand A when the bending of riser E is travelled, driven stand B pastes with in the bending of riser, at this moment under the suction-operated of magnet, by being the rotation of the driven stand B at center, can absorb variation with respect to the posture that drives stand A with arm member 34.Therefore, can paste swimmingly with in the bending of riser E as carriage for welding.
In the time of on the carriage 18,28 that arm member 31,34 is installed to each stand A, B, be sized to arm member 31,34 tops from the lower surface of the guide reel 10 of each stand A, B: with size till the top of the maximum riser E that will weld about equally.By formation arm member 31,34 like this, even the welding that maximum sized riser E also can be well on.
In above-mentioned such rotatable parts that constitute 35, when being firmly fastened to handle 35d, arm member 31 and arm member 32 are formed one and can't rotate mutually.Therefore, undertaken by carriage for welding weld job during, by form the attaching parts C of the handle 35d on fastening each rotatable parts 35～37 by rigid body, can make and drive stand A, attaching parts C, driven stand B form one rigidly.And, by rigid bodyization like this, the driving force that drives stand A can be passed to driven stand B reliably.
In addition, by unclamping the handle 35d of each rotatable parts 35～37, can make in the scope of the slotted hole of each arm member 31～34 on being formed at limit rotation plate 35c that constitutes attaching parts C and rotate mutually.Therefore,, stride riser E and install, thereby can prepare weld job, perhaps take away from riser E by separately driving stand A and driven stand B.
Upper part at the arm member 31,34 that constitutes attaching parts C is separately installed with suspension hook 38, on the turning cylinder 35a of the rotatable parts 37 of linking arm parts 32 and arm member 33 handle 39 is installed.
Slinging carriage for welding and when moving it by crane, suspension hook 38 usefulness are left and are hooked metal wire, perhaps hook hook.In addition, when moving carriage for welding, operating personnel utilize handle 39.
Especially, when utilizing suspension hook 38 to sling, unclamp the handle 35d of each rotatable parts 35～37 in advance by crane, each arm member 31～34 that constitutes attaching parts C when then slinging with crane as shown in Figure 3 is that the center is being rotated the scope rotation that confinement plate 35c allows with rotatable parts 35～37, be accompanied by this rotation, each stand A, B become separated state.
Therefore, each stand A, B fully leave from riser E, can be under this state can not interfere with riser E to install or break away from.
Below, the order when simple declaration is installed to above-mentioned such carriage for welding that constitutes on the riser E.At first, the handle 35c that will constitute each rotatable parts 35～37 in advance unclamps and makes it possible to and rotates, and in advance that the bolt 28b of the carriage 28 of driven stand B is firmly fastening, makes driven stand B and arm member 34 can not form one rotationally.
Then, welding gun F is broken away from from welding gun keeper 11,24, the magnet 2 that disposes on each stand A, B also moves to the position with respect to riser E absorption affinity minimum.
Under above-mentioned state, sling by crane through suspension hook 38, carriage for welding keep each arm member 31～34 by each rotatable parts 35～37 rotate, each stand A, B divide the posture of opening maximumly as shown in Figure 3.Keep this state, make carriage for welding move to as the position of the riser E of purpose and make its decline, be accompanied by decline, the guide reel 10 that is provided with on each stand A, B contacts with transverse slat D.
Then, releasing is sling based on crane, and operating personnel lift handle 39, make each stand A, B approach riser E.After each stand A, B approached riser E, operation drove the bar 3 of stand A and the handle 22 of driven stand B respectively, makes magnet 2 to riser E side shifting.By moving of this magnet 2, each stand A, B are adsorbed on respectively on the riser E, and driven roller 6a, driven voller 23 contact with the surface of riser E.
After having confirmed driven roller 6a, the contact condition of driven voller 23 with respect to the surface of riser E, be firmly fastened to the handle 35d of each rotatable parts 35～37 that constitutes attaching parts C, thereby make attaching parts C integrated and can't rotate, thus, driving stand A, attaching parts C, the driven stand B of formation carriage for welding form rigid body and constitute.
Afterwards, the bolt 28b's by unclamping the carriage 28 that is provided with on driven stand B is fastening, is the rotation at center thereby allow driven stand B's with arm member 34.
Welding gun F is installed on the welding gun keeper 11,24 of each stand A, B.At this moment, under welding gun F being installed on two welding guns 11,24 and simultaneously the two sides of riser E being welded on situation on the transverse slat D, staggered mutually in the position of two welding gun F on the travel direction (travel direction of carriage for welding) of welding.That is, operate in driven stand B and go up the moving-member 26 that is provided with, and welding gun keeper 24 is moved along sliding guide 26a, thereby adjustment welding gun keeper 24 and Height Adjustment parts 25 are in the position of travel direction.
And then, operate in the Height Adjustment parts 12,25 of the last setting of each stand A, B, make each welding gun F be opposite to the crossover sites of transverse slat D and riser E.
By carrying out above-mentioned a series of operation, carriage for welding is arranged on the welding position of transverse slat D and riser E, thereby and by each stand A, B sandwich from two sides riser E can paste with.Therefore, afterwards, begin to weld, and make driving stand A, thereby can proceed good welding the two sides side of riser E along arrow a direction or arrow b direction running by making welding gun F work.
Under above-mentioned state, the part of loading that contains the carriage for welding of welding gun F is supported by riser E under the absorption affinity effect of magnet 2, and another part is supported by transverse slat D through guide reel 10.So, disperse to be supported on two directions of quadrature by the load-carrying that makes carriage for welding, thereby carriage for welding can not float from transverse slat D along with travelling, and can paste the surface of transverse slat D, riser E and travel.
When the purpose welding is finished, unload welding gun F from the welding gun keeper 11,24 of each stand A, B, afterwards, unclamp the handle 35d of each rotatable parts 35～37 that constitutes attaching parts C, arm member 31～34 can be rotated, be firmly fastened to the bolt 28b of the carriage 28 of driven stand B, should fix with respect to arm member 34 by driven stand B.
As mentioned above, make the operation that carriage for welding installs with respect to transverse slat D and riser E and make carriage for welding easy, and utilize a carriage for welding can weld the bight of the two sides side of riser E simultaneously with respect to the operation transfiguration that transverse slat D and riser E break away from.Therefore, also transfiguration is easy in the operation that the supervision welding is carried out, and can improve operability.
Industrial applicibility
It is favourable that carriage for welding of the present invention utilizes when shell parts welding crossbeam, and in addition, it also is favourable utilizing when Welder's beam (web) is made T shaped part part on flange.
Claims (5)
1. carriage for welding, it has first steel plate and with respect to second steel plate of described first steel plate approximate vertical configuration, and the crossover sites of described first steel plate and second steel plate is welded, it is characterized in that,
Described carriage for welding has: drive stand, it is faced with of described second steel plate and puts configuration; Driven stand, another of itself and described second steel plate is in the face of putting configuration; And attaching parts, it connects described driving stand and driven stand,
On described driving stand, be provided with: with one of second steel plate driven roller, driver part that drives this driven roller that contacts and rotate in the face of the magnet of putting configuration, with this face and the guide reel that contacts and rotate with described first steel plate,
On described driven stand, be provided with: with another of described second steel plate in the face of putting the magnet of configuration, contact with this another face and driven voller that rotates and the guide reel that contacts and rotate with described first steel plate,
At least on described driving stand, be equipped with welding gun.
2. carriage for welding as claimed in claim 1 is characterized in that,
The attaching parts that connect described driving stand and driven stand constitute has a plurality of arm members that are mutually pivotally connected.
3. carriage for welding as claimed in claim 2 is characterized in that,
Any one of described driving stand or driven stand is connected with two arm members of configured in parallel, and another person is connected with an arm member of corresponding configuration between described two arm members rotationally.
4. as each described carriage for welding in the claim 1～3, it is characterized in that,
Described guide reel is made of rubber with the contact site that described second steel plate contacts.
5. as each described carriage for welding in the claim 1～4, it is characterized in that,
Described welding gun constitutes and can move on the travel direction of welding.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2008/056849 WO2009125460A1 (en) | 2008-04-07 | 2008-04-07 | Carriage for welding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101909811A true CN101909811A (en) | 2010-12-08 |
| CN101909811B CN101909811B (en) | 2014-03-12 |
Family
ID=41161605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200880122384.7A Expired - Fee Related CN101909811B (en) | 2008-04-07 | 2008-04-07 | Carriage for welding |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5214724B2 (en) |
| KR (1) | KR101452553B1 (en) |
| CN (1) | CN101909811B (en) |
| WO (1) | WO2009125460A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101279433B1 (en) * | 2011-05-04 | 2013-06-26 | 현대삼호중공업 주식회사 | Welding Carriage For Rotating Weaver |
| CN104105571B (en) * | 2012-02-02 | 2016-05-04 | 小池酸素工业株式会社 | Welding chassis |
| US20210178528A1 (en) * | 2018-06-28 | 2021-06-17 | Titan Trailers Inc. | Trackless Welding Carriage With Guide Wheel |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58152391U (en) * | 1982-03-31 | 1983-10-12 | 日鐵溶接工業株式会社 | Curved self-propelled trolley for welding |
| JPS6122268U (en) * | 1984-07-12 | 1986-02-08 | 三菱重工業株式会社 | Fillet automatic welding equipment |
| JPH0788647A (en) * | 1993-09-24 | 1995-04-04 | Hitachi Zosen Corp | Automatic welding equipment |
| JPH09216062A (en) * | 1996-02-09 | 1997-08-19 | Mitsubishi Heavy Ind Ltd | Mobile truck for fillet welding |
| JP2000033493A (en) * | 1998-07-16 | 2000-02-02 | Ishikawajima Harima Heavy Ind Co Ltd | Welding equipment |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR790001491B1 (en) * | 1974-01-01 | 1979-10-24 | 스기사와 히데오 | Automatic horizontal fillet welding apparatus |
| JPS5117148A (en) * | 1974-08-02 | 1976-02-10 | Kobe Steel Ltd | SUIHEISUMINIKUYOSETSUSOCHI |
| JPS5133740A (en) * | 1974-09-14 | 1976-03-23 | Kobe Steel Ltd | JIDOYOSETSUHOHOOYOBISOCHI |
| JPS51130654A (en) * | 1975-05-08 | 1976-11-13 | Kobe Steel Ltd | Automatic vertical corner welder |
| JPS5211021U (en) * | 1975-07-10 | 1977-01-26 | ||
| JPS5212641A (en) * | 1975-07-19 | 1977-01-31 | Kobe Steel Ltd | Twoostage welding device |
| JPS5949472U (en) * | 1982-09-27 | 1984-04-02 | 日立造船株式会社 | fillet welding equipment |
| JP2589657B2 (en) * | 1994-04-11 | 1997-03-12 | 小池酸素工業株式会社 | Traveling trolley |
-
2008
- 2008-04-07 KR KR1020107013885A patent/KR101452553B1/en active IP Right Grant
- 2008-04-07 CN CN200880122384.7A patent/CN101909811B/en not_active Expired - Fee Related
- 2008-04-07 WO PCT/JP2008/056849 patent/WO2009125460A1/en active Application Filing
- 2008-04-07 JP JP2010507070A patent/JP5214724B2/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58152391U (en) * | 1982-03-31 | 1983-10-12 | 日鐵溶接工業株式会社 | Curved self-propelled trolley for welding |
| JPS6122268U (en) * | 1984-07-12 | 1986-02-08 | 三菱重工業株式会社 | Fillet automatic welding equipment |
| JPH0788647A (en) * | 1993-09-24 | 1995-04-04 | Hitachi Zosen Corp | Automatic welding equipment |
| JPH09216062A (en) * | 1996-02-09 | 1997-08-19 | Mitsubishi Heavy Ind Ltd | Mobile truck for fillet welding |
| JP2000033493A (en) * | 1998-07-16 | 2000-02-02 | Ishikawajima Harima Heavy Ind Co Ltd | Welding equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5214724B2 (en) | 2013-06-19 |
| WO2009125460A1 (en) | 2009-10-15 |
| CN101909811B (en) | 2014-03-12 |
| JPWO2009125460A1 (en) | 2011-07-28 |
| KR101452553B1 (en) | 2014-10-22 |
| KR20100132482A (en) | 2010-12-17 |
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