CN110315175A - The welding equipment of rectangle gooseneck and the welding method of rectangle gooseneck - Google Patents
The welding equipment of rectangle gooseneck and the welding method of rectangle gooseneck Download PDFInfo
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- CN110315175A CN110315175A CN201910609468.3A CN201910609468A CN110315175A CN 110315175 A CN110315175 A CN 110315175A CN 201910609468 A CN201910609468 A CN 201910609468A CN 110315175 A CN110315175 A CN 110315175A
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- gooseneck
- rectangle
- track
- welding
- gear
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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
-
- 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
-
- 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
- B23K37/0211—Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/32—Accessories
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- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses the welding equipment and welding method of a kind of rectangle gooseneck, equipment includes running gear and welder, and running gear includes walking driver gear；Welder includes the first vertical track, cross track and the second vertical track, and the first turntable is equipped between the first vertical track and cross track, and the first turntable is equipped with First Transition track；The second turntable is equipped between cross track and the second vertical track, the second turntable is equipped with the second transition track；The climbing car of Anti-fall is sliding combined on above-mentioned track；Climbing car is connected with wire drawing type welding gun to cylinder and the first rotary cylinder through first level；This method it is critical that driving climbing car realizes the welding of four weld seams of rectangle gooseneck around above-mentioned track travel.The welding equipment and welding method are able to achieve automatic in place and automatic welding, without human intervention.
Description
Technical field
It is especially in a kind of Construction of Steel Structure by rectangle the present invention relates to steel structure construction technology field in civil engineering
Gooseneck is welded on the welding equipment on steel column and the method using equipment welding rectangle gooseneck.
Background technique
Steel construction is one of main building construction types, it is mainly by the components such as gooseneck, steel column, steel truss or portion
Part composition, and the modes such as generally use welding between each component or component, be spirally connected or rivet and connecting.Because it have self weight it is relatively light and
The advantages that easy construction, therefore it is widely used in the fields such as large-sized workshop, venue, Super High.
In Construction of Steel Structure, it is often necessary to weld at rectangle gooseneck both ends with two side planes of two steel columns respectively
Connect fixation.Rectangle gooseneck refers to that cross section is rectangle.In practice of construction, rectangle gooseneck length often reaches 36 meters, height
Degree often reaches 20 meters, and size is big, therefore construction is not easy.
It in the prior art will be there are mainly two types of the welding manners of rectangle steel beam welding to steel column side plane.First is that two
After the steel column of side is fixed, worker sets up scaffold respectively by the steel column of two sides, and then slinging rectangle gooseneck with crane makes
Rectangle gooseneck left and right ends bear against two side planes of the steel column of left and right sides, and worker first climbs up the scaffold pair of side
One circle of rectangle steel one end of the beam welding, forms circular weld, climbs down scaffold after welding again, then climbs up the scaffold weldering of the other side
The other end for connecing rectangle gooseneck, climbs down scaffold again after welding.Second is that worker stands in hanging basket, and utilize loop wheel machine by its handling
It is hanging to weld to rectangle steel one end of the beam, it is rotated further by the boom of loop wheel machine, worker and hanging basket are hoisted to the rectangle gooseneck other end
Welding, finally transfers hanging basket to ground.
The welding procedure method of the rectangle gooseneck of the prior art suffers from the drawback that firstly, first way needs people
Work sets up the scaffold of two sides, therefore material cost and cost of labor are high, and time-consuming and laborious, schedule delays；Furthermore, it would be desirable to
Scaffold is climbed up and climbed down to worker's height respectively twice in the air, therefore large labor intensity, danger coefficient are also high；And welding process is high-altitude work
Industry, welding difficulty is big, and danger coefficient is higher, further increases cost of labor.And second method, then also need worker's height
Empty even hanging operation, equally exists the problems such as welding procedure difficulty is big, welding effect is poor, safety coefficient is low.
Summary of the invention
The invention solves a technical problem be to provide one kind and be able to achieve automatic in place and automatic welding, without people
The welding equipment of the rectangle gooseneck of work operation.
A kind of technical solution of the invention is to provide a kind of welding equipment of rectangle gooseneck, it includes walking dress
It sets, welder, the terminal for being contradicted with rectangle gooseneck and the hanging ring for being hooked with crane, the terminal and welding circuit
The first conducting wire connection, running gear includes the walking driver gear for walking in rectangle gooseneck uplink；Welder is fixed on
On running gear；Welder includes the first vertical track, cross track and the second vertical track, the first vertical track and transverse direction
The first turntable is equipped between track, the first turntable is equipped with the First Transition for being connected to the first vertical track or cross track
Track；Be equipped with the second turntable between cross track and the second vertical track, the second turntable be equipped with for cross track or the
Second transition track of two vertical orbit connections；Climbing car is sliding combined on above-mentioned track, between climbing car and above-mentioned track
Equipped with anti-dropping apparatus；Climbing car is equipped with first level to cylinder, and first level is equipped with first time to the piston rod of cylinder
Rotaring cylinder, the rotating part of the first rotary cylinder are equipped with wire drawing type welding gun, the second conducting wire connection of the welding gun and welding circuit.
Welding equipment using the above structure compared with prior art, has the following advantages that.
The equipment can be directly lifted on rectangle gooseneck by suspender, and by running gear automatically walk to rectangle gooseneck
The welding position at upper both ends, i.e. realization are automatic in place, and the equipment can automatically weld rectangle steel beam-end, therefore nothing
Scaffold need to be set up or lifted by crane with hanging basket and transport worker, also completely without one circle of welding is manually removed again, therefore hand labor is strong
Spend small, cost of labor is low, efficiently and safety.It stresses in particular, due to the presence of running gear, being not necessarily to accurately will with boom
The equipment is hoisted to rectangle steel beam-end so that the equipment it is in place process it is more convenient, position it is more accurate, further drop
Low operation difficulty, improves welding quality.
Running gear is preferably that it includes girder, is equipped with walking motor in girder and transmission gear, the both ends of girder are each
Equipped with a vertical spacing beam, walking driver gear is located at girder bottom, is fixed with first gear on the output shaft for motor of walking,
Second gear, second gear and first gear are fixed on the wheel shaft of walking driver gear through transmission gear engaged transmission；In this way, should
Device is just in that inverted u-shaped is hung on rectangle gooseneck, it is ensured that the device will not fall off with rectangle gooseneck, and left and right balanced weight
So that the device is able to maintain balance when rectangle gooseneck uplink is walked；And walking driver gear is mounted on girder bottom, just presses
In the upper end of rectangle gooseneck, therefore under the action of the device self gravity, walking driver gear is sufficiently compressed with girder, to mention
For enough side-friction forces, and then the road holding of walking driver gear is improved, walks the device effectively in rectangle gooseneck uplink
Stablize.
Limit beam is preferably that each limit beam is through with the three pitch circle holes an of transverse direction, and each three pitch circle hole is by extroversion
It is inside successively made of exit orifice, mesoporous and inner hole, median pore diameter is minimum, and exit orifice and mesoporous intersection form first annular face, inner hole
The second annular surface is formed with mesoporous intersection, through there is turning-bar, exit orifice internal clearance is equipped with for blocking the first ring for mesoporous sliding
The block in shape face, inner hole internal clearance are equipped with the first wheel carrier, and block, turning-bar and the first wheel carrier are successively fixed, can on the first wheel carrier
It is rotatably equipped with a walking passive gear, the first pressure spring, the first pressure spring are equipped between the inner end of the first wheel carrier and the second annular surface
It is linked in turning-bar to protrude into the rod segment of inner hole, the arc surface of walking passive gear and both ends of the surface intersection are equipped with fillet；In this way,
The walking passive gear has separated limit beam and rectangle gooseneck, reduces friction between the two, and due to the effect of pressure spring, can be with
The spacing of two walking passive gears in two sides is adjusted, to adapt to the rectangle gooseneck of different in width, improves its versatility, and guarantee two
Walking passive gear is adjacent to rectangle gooseneck two sides always, further increases the stability of running gear operation；It is more it is essential that whole
A walking passive gear and wheel carrier can be freely rotated and be set on walking passive gear there are two fillet, in this way, under rectangle gooseneck
When putting or sling the running gear, fillet stress rotates wheel carrier, and walking passive gear is promoted to become vertical state, convenient for decentralization or
Lifting；And when running gear walking, under the horizontal actuator force effect of walking driver gear, walking passive gear is adjusted by friction quickly again
Whole is horizontality, it is ensured that the operation of running gear horizontal stable.
Welder is preferably that two vertical tracks are separately fixed on two limit beams, and cross track is fixed on girder
On, the first turntable and the second turntable are respectively corresponded equipped with the second rotary cylinder and third rotary cylinder, set that there are two recessed on girder
Hole, two rotary cylinders are accommodated respectively in two pits；In this way, above structure connection is laid rationally, every track is all accordingly pacified
On limit beam or girder, and since two rotary cylinders are accommodated in two pits, so that above-mentioned track is placed directly against
On girder and limit beam, compact and reasonable saves the overall volume of the welding equipment.
Anti-dropping apparatus is preferably that a crimping is respectively provided in the two side walls of track, and the two side walls of climbing car are respectively set
There is a first sliding groove, two first sliding grooves of climbing car two sides and two bead slips of track two sidewalls cooperate；Climbing car two
Side is respectively equipped with trolley driving wheel and trolley driven wheel, and trolley driving wheel and trolley driven wheel are supported with the two side walls of track respectively
Tightly；Thus it is ensured that climbing car is along each track travel without falling.
Climbing car is preferably that small tramcar motor is equipped in climbing car, is fixed with third tooth on the output shaft of small tramcar motor
It takes turns, is fixed with the 4th gear on the wheel shaft of trolley driving wheel, the 4th gear is engaged with third gear；It is also wide along track in climbing car
It spends to lateral chamber is equipped with, the second wheel carrier is equipped in transverse chambers room, trolley driven wheel is mounted on the second wheel carrier；Transverse chambers
The roof and bottom wall of room are slidably matched to second sliding slot, the second wheel carrier is equipped with second sliding slot along track width, the second wheel carrier
Inner end and lateral chamber inner surface between be equipped with the second pressure spring；In this way, trolley driven wheel can by the elastic force of spring with
Increase and fallen when further preventing vertically to walk with the frictional force of track, and increases the power of climbing；And trolley driven wheel
Spacing between trolley driving wheel is adjustable, can be suitble to the track of different width dimensions.
Preferably, the equipment further includes a second horizontal direction cylinder, terminal is fixed on the work of the second horizontal direction cylinder
On stopper rod；Terminal is recoverable to when not working in this way, reduces the friction of terminal and gooseneck, can also be before welding by end
Son is touched with rectangle gooseneck, and welding circuit is connected, and realizes welding.
The invention solves another technical problem be to provide a kind of automatic welding, without human intervention of being able to achieve
Utilize the method for welding equipment welding rectangle gooseneck.
Another technical solution of the invention is to provide a kind of side using welding equipment welding rectangle gooseneck
Method, step include:
A, after the steel column of the left and right sides is fixed, slinging rectangle gooseneck with crane makes rectangle gooseneck left and right ends point
Not against two side planes of the steel column of left and right sides, the hanging ring of the equipment is then hooked with crane, which is hung in square
On shape gooseneck, then running gear is driven, so that the welding equipment automatically walk is to one end of rectangle gooseneck；
B, under original state, climbing car is located at the lower end of the first vertical track, and welding gun inclination is upward and muzzle and rectangle steel
The bottom surface of crossbeam is concordant；It drives the second horizontal direction cylinder to contradict terminal and rectangle gooseneck, then drives first level to cylinder
The half for advancing to rectangle steel beam width makes welding gun move to the width midway of bottom surface from the base angle of rectangle gooseneck side,
And then weld half back welding seam；First level is shunk again and withdraws welding gun to cylinder, so that welding gun muzzle and rectangle gooseneck
One side plane is concordant；
C, driving climbing car rises to the base angle that the first turntable makes welding gun from rectangle gooseneck side along the first vertical track
Ipsilateral apex angle is moved to, and then welds the weld seam of side；First turntable is rotated by 90 °, so that First Transition track and transverse direction
Orbital docking, and make welding gun downward and the either flush of muzzle and rectangle gooseneck；Driving climbing car, transversely track translates
To the second turntable, welding gun is made to be moved to other side apex angle from rectangle gooseneck side apex angle, and then welds overhead welding seam；By second turn
It spirals and turn 90 degrees, so that the second transition track and the second vertical orbital docking, and make the another of welding gun muzzle and rectangle gooseneck
One side plane is concordant；It drives climbing car to drop to the bottom end of the second vertical track again, makes welding gun from the rectangle gooseneck other side
Apex angle is moved to ipsilateral base angle, and then welds another side weld；
D, the first rotary cylinder of driving makes welding gun inclination upward and muzzle is concordant with rectangle gooseneck bottom surface, then drives first
Horizontal direction cylinder makes welding gun move to the width midway of bottom surface from the base angle of the rectangle gooseneck other side, and then welds the other half bottom
Weld seam drives first level to withdraw welding gun to cylinder again after the completion of welding；
E, after the welding for completing rectangle steel one end of the beam, the equipment is hung into rectangle gooseneck with crane, and by the equipment
After rotating horizontally 180 degree, the equipment is hung on rectangle gooseneck again, driving walking motor makes the equipment reach rectangle
The other end of gooseneck；
F, step b~d is repeated, to complete the welding of the rectangle gooseneck other end；
G, the equipment is gone back to ground from rectangle gooseneck handling by the hanging ring that the equipment is hooked with crane.
Compared with prior art using the above method for welding rectangle gooseneck, it has the following advantages that.
Using the scaffold for no longer needing to set up two sides after this method, the height that worker climbs to rectangle gooseneck again is not needed yet
Degree, it is same vacantly to construct in hanging basket without station, and the method achieve full-automatic welding, completely without artificial weldering
It connects, it may be said that be to greatly reduce material and artificial cost, improve welding efficiency, thoroughly solve worker high-altitude or hanging
The security risk of operation, it is time saving and energy saving, shorten the duration.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the welding equipment of rectangle gooseneck of the present invention is placed on rectangle gooseneck.
Fig. 2 is the partial enlargement structural representation that the welding equipment of rectangle gooseneck of the present invention is placed on rectangle gooseneck
Figure.
Fig. 3 is the structural schematic diagram of the welding equipment of rectangle gooseneck of the present invention.
Fig. 4 is the configuration schematic diagram of the welding equipment of rectangle gooseneck of the present invention.
Fig. 5 is the structural schematic diagram of the positive section view of welding equipment walking driver gear of rectangle gooseneck of the present invention.
Fig. 6 is the structural schematic diagram of the positive section view of welding equipment walking passive gear of rectangle gooseneck of the present invention.
Fig. 7 is the structural schematic diagram of the welding equipment welder of rectangle gooseneck of the present invention.
Fig. 8 is the structural schematic diagram of the positive section view of welding equipment climbing car of rectangle gooseneck of the present invention.
Fig. 9 is the preferred structural schematic diagram of welding equipment terminal of rectangle gooseneck of the present invention.
As shown in the figure 1, steel column, 2, rectangle gooseneck, 3, limit beam, 4, climbing car, 5, first level is to cylinder, 6, weldering
Rifle, the 7, first rotary cylinder, 8, walking passive gear, 8.1, fillet, the 9, first vertical track, the 10, first turntable, the 11, first mistake
Cross track, 12, cross track, 13, hanging ring, the 14, second turntable, the 15, second transition track, the 16, second vertical track, 17, master
Beam, 18, walking driver gear, the 19, second rotary cylinder, 20, third rotary cylinder, 21, walking motor, 22, first gear,
23, second gear, 24, transmission gear, 25.1, exit orifice, 25.2, mesoporous, 25.3, inner hole, 26, turning-bar, 27, block, 28,
One wheel carrier, 29, first annular face, the 30, second annular surface, 31, terminal, the 32, first pressure spring, 33, small tramcar motor, 34, first
Sliding slot, 35, trolley driving wheel, 36, trolley driven wheel, 37, third gear, the 38, the 4th gear, the 39, second wheel carrier, 40, transverse direction
Chamber, 41, second sliding slot, the 42, second pressure spring, the 43, second horizontal direction cylinder.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings and specific examples.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, the welding equipment of rectangle gooseneck of the present invention,
It includes running gear, welder, the terminal 31 for contradicting with rectangle gooseneck 2, the hanging ring 13 for hooking with crane
With the second horizontal direction cylinder 43.The terminal 31 is connect with the first conducting wire of welding circuit, and terminal 31 is fixed on the second horizontal direction
On the piston rod of cylinder 43, in the present embodiment, the cylinder body of the second horizontal direction cylinder 43 is fixed on a vertical limit of running gear
On the beam 3 of position, certainly, which may be also secured at other positions of running gear, or even be fixed on welder.In addition this
The crane at place is also possible to other suspenders.
Running gear includes girder 17, and 17 bottom of girder is equipped with the walking driver gear for walking on rectangle gooseneck 2
18, girder 17 is interior to be equipped with walking motor 21 and transmission gear 24, is fixed with first gear on the output shaft for motor 21 of walking
22, second gear 23 is fixed on the wheel shaft of walking driver gear 18, and second gear 23 is nibbled with first gear 22 through transmission gear 24
Close transmission.
The both ends of girder 17 are respectively provided with a vertical spacing beam 3, and each limit beam 3 is through with three pitch circles an of transverse direction
Hole, each three pitch circle hole ecto-entad are successively made of exit orifice 25.1, mesoporous 25.2 and inner hole 25.3, and 25.2 diameter of mesoporous is most
Small, exit orifice 25.1 and 25.2 intersection of mesoporous form first annular face 29, and inner hole 25.3 and 25.2 intersection of mesoporous form second
Annular surface 30, through there is turning-bar 26,25.1 internal clearance of exit orifice is equipped with for blocking first annular face 29 sliding of mesoporous 25.2
Block 27,25.3 internal clearance of inner hole are equipped with the first wheel carrier 28, and block 27, turning-bar 26 and the first wheel carrier 28 are successively fixed, and first
It is rotatably mounted on wheel carrier 28 to have a walking passive gear 8, the is equipped between the inner end of the first wheel carrier 28 and the second annular surface 30
One pressure spring 32, the first pressure spring 32 are linked in turning-bar 26 and protrude into the rod segment of inner hole 25.3, the arc surface of walking passive gear 8 and two
Face intersection is equipped with fillet 8.1.Certainly, the arc surface of walking passive gear 8 is not that can only be set as round with both ends of the surface intersection
Angle 8.1 also can be set to chamfering, but fillet 8.1 is better than the intensity of chamfering, so recommending to be set as fillet 8.1 herein；In addition this
Locate unified orientation concept, for three pitch circle holes, the direction close to rectangle gooseneck 2 is interior, the direction far from rectangle gooseneck 2
It is outer.
Welder includes the first vertical track 9, cross track 12 and the second vertical track 16, the first vertical track 9 with
Between cross track 12 be equipped with the first turntable 10, the first turntable 10 be equipped with for the first vertical track 9 or cross track 12
The First Transition track 11 of connection；The second turntable 14, the second turntable 14 are equipped between cross track 12 and the second vertical track 16
It is equipped with the second transition track 15 for being connected to the vertical track 16 of cross track 12 or the second, specifically, First Transition
The entrance of track 11 is used for and the first vertical track 9 is suitable for reading is connected to, and is exported for being connected to the left mouth of cross track 12；Second mistake
15 entrance of track is crossed for be connected to the right mouth of cross track 12, the second transition track 15 export for the second vertical track 16
Mouth connection, the on-off of above-mentioned each track are realized by two turntables rotations.
Two vertical tracks are separately fixed on two limit beams 3, and cross track 12 is fixed on girder 17, the first turntable
10 and second turntable 14 respectively correspond equipped with the second rotary cylinder 19 and third rotary cylinder 20, set that there are two recessed on girder 17
Hole, two rotary cylinders are accommodated respectively in two pits, and specifically, the first turntable 10 is mounted on the rotation of the second rotary cylinder 19
On transfer part, the second turntable 14 is mounted on the rotating part of third rotary cylinder 20.
It is sliding combined with climbing car 4 on above-mentioned track, climbing car 4 is equipped with first level to cylinder 5, and first level is to gas
The piston rod of cylinder 5 is equipped with the first rotary cylinder 7, and the rotating part of the first rotary cylinder 7 is equipped with wire drawing type welding gun 6, the welding gun 6
It is connect with the second conducting wire of welding circuit.The wire drawing type welding gun 6 of the application is commercially available mature technology, and the welding gun 6 is from tape welding
Automatic wire feeding mechanism is equipped with inside wire tray and welding gun 6, when welding, welding wire is extracted out from wire reel and is delivered to welding gun by wire feeder
6 muzzle.Moreover, the on-off for realizing entire welding circuit switches, therefore the weldering because of 43 drive terminal 31 of the second horizontal direction cylinder
Rifle 6 can be not provided with trigger.
Climbing car 4 and the first vertical track 9, First Transition track 11, cross track 12, the second transition track 15 and second
It is equipped with anti-dropping apparatus between vertical track 16, is respectively provided with a crimping in the two side walls of specifically above-mentioned track, climbs
The two side walls for climbing vehicle 4 are respectively provided with a first sliding groove 34, two first sliding grooves 34 and the track two sidewalls of 4 two sides of climbing car
The cooperation of two bead slips；4 two sides of climbing car are respectively equipped with trolley driving wheel 35 and trolley driven wheel 36, trolley driving wheel 35 and small
Vehicle driven wheel 36 is pushed against with the two side walls of track respectively.
It is equipped with small tramcar motor 33 in climbing car 4, is fixed with third gear 37, trolley on the output shaft of small tramcar motor 33
The 4th gear 38 is fixed on the wheel shaft of driving wheel 35, the 4th gear 38 is engaged with third gear 37；Also along track in climbing car 4
Width is equipped with the second wheel carrier 39, trolley driven wheel 36 is mounted on the second wheel to lateral chamber 40 is equipped in lateral chamber 40
On frame 39；For the roof and bottom wall of lateral chamber 40 along track width to second sliding slot 41 is equipped with, the second wheel carrier 39 and second is sliding
Slot 41 is slidably matched, and is equipped with the second pressure spring 42 between the inner end of the second wheel carrier 39 and the inner surface of lateral chamber 40, specifically,
Second wheel carrier 39 is laterally to be accommodated in lateral chamber 40, and it is by trolley that the second wheel carrier 39 is slidably matched with second sliding slot 41
The wheel shaft and second sliding slot 41 of driven wheel 36 are slidably matched to realize.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, the welding of rectangle gooseneck of the present invention is utilized
The method that equipment welds rectangle gooseneck, it includes the following steps.
A, after the steel column 1 of the left and right sides is fixed, slinging rectangle gooseneck 2 with crane makes rectangle gooseneck 2 or so two
End bears against two side planes of the steel column 1 of left and right sides, and the hanging ring 13 of the equipment is then hooked with crane, which is hung
It is placed on rectangle gooseneck 2, then drives running gear, so that the welding equipment automatically walk is to one end of rectangle gooseneck 2, this
The crane at place is also possible to other suspenders.
B, under original state, climbing car 4 is located at the lower end of the first vertical track 9, and the inclination of welding gun 6 is upward and muzzle and rectangle
The bottom surface of gooseneck 2 is concordant；It drives the second horizontal direction cylinder 43 to contradict terminal 31 and rectangle gooseneck 2, then drives the first water
The half for advancing to 2 width of rectangle gooseneck to cylinder 5 is equalled, welding gun 6 is made to move to the width of bottom surface from 2 lower right corner of rectangle gooseneck
Degree center, and then weld half back welding seam；First level is shunk again and withdraws welding gun 6 to cylinder 5, so that 6 muzzle of welding gun and square
The right side plan of shape gooseneck 2 is concordant.
C, driving climbing car 4, which rises to the first turntable 10 along the first vertical track 9, makes welding gun 6 from 2 bottom right of rectangle gooseneck
Angular movement welds the weld seam on right side to the upper right corner；First turntable 10 is rotated by 90 °, so that First Transition track 11 and cross
It is docked to track 12, and makes welding gun 6 downward and the either flush of muzzle and rectangle gooseneck 2；Drive the transversely rail of climbing car 4
Road 12 is moved to the second turntable 14, and welding gun 6 is made to be moved to the upper left corner from 2 upper right corner of rectangle gooseneck, and then welds overhead welding seam；It will
Second turntable 14 is rotated by 90 °, so that the second transition track 15 is docked with the second vertical track 16, and makes 6 muzzle of welding gun and square
The left side plane of shape gooseneck 2 is concordant；It drives climbing car 4 to drop to the bottom end of the second vertical track 16 again, makes welding gun 6 from rectangle
2 upper left corner of gooseneck is moved to the lower left corner, and then welds left side weld seam, and generally, climbing car is to be directed at square while walking
Shape gooseneck is welded.
D, the first rotary cylinder 7 of driving makes the inclination of welding gun 6 upward and muzzle is concordant with 2 bottom surface of rectangle gooseneck, then drives
First level makes welding gun 6 move to the width midway of bottom surface from 2 lower left corner of rectangle gooseneck to cylinder 5, and then welds the other half
Back welding seam, drives first level to withdraw welding gun 6 to cylinder 5 again after the completion of welding.
E, after the welding for completing 2 one end of rectangle gooseneck, the equipment is hung into rectangle gooseneck 2 with crane, and this is set
It is standby to rotate horizontally 180 degree, and synchronize and restore climbing car 4 and welding gun 6 to original state and position；The equipment is hung again again
On rectangle gooseneck 2, then driving walking motor 21 makes the other end of equipment arrival rectangle gooseneck 2.
F, step b~d is repeated, to complete the welding of 2 other end of rectangle gooseneck；
G, the equipment is gone back to ground from 2 handling of rectangle gooseneck by the hanging ring 13 that the equipment is hooked with crane.
Claims (8)
1. a kind of welding equipment of rectangle gooseneck, it is characterised in that: it includes running gear, welder, is used for and rectangle
The terminal (31) that gooseneck (2) contradicts and the hanging ring (13) for being hooked with crane, the first of the terminal (31) and welding circuit
Conducting wire connection, running gear includes the walking driver gear (18) for walking on rectangle gooseneck (2)；Welder is fixed on
On running gear；Welder includes the first vertical track (9), cross track (12) and the second vertical track (16), and first is perpendicular
Be equipped with the first turntable (10) between track (9) and cross track (12), the first turntable (10) be equipped with for it is first vertical
Track (9) or the First Transition track (11) of cross track (12) connection；Cross track (12) and the second vertical track (16) it
Between be equipped with the second turntable (14), the second turntable (14) be equipped with for being connected to cross track (12) or the second vertical track (16)
The second transition track (15)；It is sliding combined on above-mentioned track climbing car (4), is equipped between climbing car (4) and above-mentioned track
Anti-dropping apparatus；Climbing car (4) is equipped with first level to cylinder (5), and first level is equipped with the to the piston rod of cylinder (5)
The rotating part of single-revolution cylinder (7), the first rotary cylinder (7) is equipped with wire drawing type welding gun (6), the welding gun (6) and welding circuit
The second conducting wire connection.
2. the welding equipment of rectangle gooseneck according to claim 1, it is characterised in that: running gear includes girder
(17), walking motor (21) and transmission gear (24) are equipped in girder (17), the both ends of girder (17) are respectively provided with one vertically
It limits beam (3), walking driver gear (18) is located at girder (17) bottom, is fixed with the first tooth on the output shaft of walking motor (21)
It takes turns (22), is fixed with second gear (23) on the wheel shaft of walking driver gear (18), second gear (23) and first gear (22) pass through
Transmission gear (24) engaged transmission.
3. the welding equipment of rectangle gooseneck according to claim 2, it is characterised in that: each limit beam (3) penetrates through
There are the three pitch circle holes an of transverse direction, each three pitch circle hole ecto-entad is successively by exit orifice (25.1), mesoporous (25.2) and inner hole
(25.3) it constituting, mesoporous (25.2) diameter is minimum, and exit orifice (25.1) and mesoporous (25.2) intersection form first annular face (29),
Inner hole (25.3) and mesoporous (25.2) intersection form the second annular surface (30), and mesoporous (25.2) sliding, which runs through, turning-bar
(26), exit orifice (25.1) internal clearance is equipped with the block (27) for blocking first annular face (29), and inner hole (25.3) internal clearance is set
Have the first wheel carrier (28), block (27), turning-bar (26) and the first wheel carrier (28) are successively fixed, and can be rotated on the first wheel carrier (28)
One walking passive gear (8) is installed, the first pressure spring is equipped between the inner end and the second annular surface (30) of the first wheel carrier (28)
(32), the first pressure spring (32) is linked in turning-bar (26) and protrudes into the rod segment of inner hole (25.3), the arc surface of walking passive gear (8)
Fillet (8.1) are equipped with both ends of the surface intersection.
4. the welding equipment of rectangle gooseneck according to claim 2, it is characterised in that: two vertical tracks are fixed respectively
On two limit beams (3), cross track (12) is fixed on girder (17), and the first turntable (10) and the second turntable (14) are respectively
It is correspondingly provided with the second rotary cylinder (19) and third rotary cylinder (20), is set on girder (17) there are two pit, two revolution gas
Cylinder is accommodated respectively in two pits.
5. the welding equipment of rectangle gooseneck according to claim 1, it is characterised in that: respectively set in the two side walls of track
There is a crimping, the two side walls of climbing car (4) are respectively provided with a first sliding groove (34), and two first of climbing car (4) two sides
Sliding slot (34) and two bead slips of track two sidewalls cooperate；Climbing car (4) two sides are respectively equipped with trolley driving wheel (35) and small
Vehicle driven wheel (36), trolley driving wheel (35) and trolley driven wheel (36) are pushed against with the two side walls of track respectively.
6. the welding equipment of rectangle gooseneck according to claim 5, it is characterised in that: be equipped with trolley in climbing car (4)
Motor (33) is fixed with third gear (37) on the output shaft of small tramcar motor (33), on the wheel shaft of trolley driving wheel (35)
It is fixed with the 4th gear (38), the 4th gear (38) is engaged with third gear (37)；Also along track width to setting in climbing car (4)
There are lateral chamber (40), is equipped with the second wheel carrier (39) in lateral chamber (40), trolley driven wheel (36) is mounted on the second wheel
On frame (39)；The roof and bottom wall of lateral chamber (40) along track width to be equipped with second sliding slot (41), the second wheel carrier (39) with
Second sliding slot (41) is slidably matched, and is equipped with the second pressure spring between the inner end of the second wheel carrier (39) and the inner surface of lateral chamber (40)
(42)。
7. the welding equipment of rectangle gooseneck according to claim 1, it is characterised in that: the equipment further includes one second
Horizontal direction cylinder (43), terminal (31) are fixed on the piston rod of the second horizontal direction cylinder (43).
8. the method for welding equipment welding rectangle gooseneck according to claims 1 to 7, it is characterised in that: its step packet
It includes:
A, after the steel column (1) of the left and right sides is fixed, slinging rectangle gooseneck (2) with crane makes rectangle gooseneck (2) left and right
Both ends bear against two side planes of the steel column (1) of left and right sides, the hanging ring (13) of the equipment are then hooked with crane, by this
Equipment is hung on rectangle gooseneck (2), then drives running gear, so that the welding equipment automatically walk is to rectangle gooseneck
(2) one end；
B, under original state, climbing car (4) is located at the lower end of the first vertical track (9), and welding gun (6) inclination is upward and muzzle and square
The bottom surface of shape gooseneck (2) is concordant；The second horizontal direction cylinder (43) is driven to contradict terminal (31) and rectangle gooseneck (2), then
Driving first level advances to the half of rectangle gooseneck (2) width to cylinder (5), makes welding gun (6) from rectangle gooseneck (2) one
The base angle of side moves to the width midway of bottom surface, and then welds half back welding seam；First level is shunk again to cylinder (5) by welding gun
(6) it withdraws, so that welding gun (6) muzzle is concordant with a side plane of rectangle gooseneck (2)；
C, driving climbing car (4), which rises to the first turntable (10) along the first vertical track (9), makes welding gun (6) from rectangle gooseneck
(2) base angle of side moves to ipsilateral apex angle, and then welds the weld seam of side；First turntable (10) is rotated by 90 °, so that
First Transition track (11) is docked with cross track (12), and makes welding gun (6) downward and the top of muzzle and rectangle gooseneck (2)
Face is concordant；Transversely track (12) is moved to the second turntable (14) for driving climbing car (4), makes welding gun (6) from rectangle gooseneck (2)
Side apex angle is moved to other side apex angle, and then welds overhead welding seam；Second turntable (14) is rotated by 90 °, so that the second transition rail
Road (15) is docked with the second vertical track (16), and makes welding gun (6) muzzle and another side plane of rectangle gooseneck (2) flat
Together；It drives climbing car (4) to drop to the bottom end of the second vertical track (16) again, makes welding gun (6) from rectangle gooseneck (2) other side
Apex angle is moved to ipsilateral base angle, and then welds another side weld；
D, driving the first rotary cylinder (7) makes welding gun (6) inclination upward and muzzle is concordant with rectangle gooseneck (2) bottom surface, then drives
Dynamic first level makes welding gun (6) move to from the base angle of rectangle gooseneck (2) other side the width midway of bottom surface to cylinder (5),
And then the other half back welding seam is welded, drive first level to withdraw welding gun (6) to cylinder (5) after the completion of welding again；
E, after the welding for completing rectangle gooseneck (2) one end, the equipment is hung into rectangle gooseneck (2) with crane, and this is set
After standby horizontal rotation 180 degree, the equipment is hung on rectangle gooseneck (2) again, driving walking motor (21) sets this
The standby other end for reaching rectangle gooseneck (2)；
F, step b~d is repeated, to complete the welding of rectangle gooseneck (2) other end；
G, the equipment is gone back to ground from (2) handling of rectangle gooseneck by the hanging ring (13) that the equipment is hooked with crane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910609468.3A CN110315175B (en) | 2019-07-08 | 2019-07-08 | Welding equipment and welding method for rectangular steel cross beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910609468.3A CN110315175B (en) | 2019-07-08 | 2019-07-08 | Welding equipment and welding method for rectangular steel cross beam |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110315175A true CN110315175A (en) | 2019-10-11 |
| CN110315175B CN110315175B (en) | 2021-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910609468.3A Active CN110315175B (en) | 2019-07-08 | 2019-07-08 | Welding equipment and welding method for rectangular steel cross beam |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114952000A (en) * | 2022-07-27 | 2022-08-30 | 苏州泰科贝尔直驱电机有限公司 | A metalwork welding equipment for part installation for motor research and development |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5403988A (en) * | 1993-06-07 | 1995-04-04 | Honda Giken Kogyo Kabushiki Kaisha | Stud welding apparatus |
| KR20030039425A (en) * | 2001-11-13 | 2003-05-22 | 현대중공업 주식회사 | Automatic fit-up machine for stiffener of the panel in ship structure components |
| CN207063183U (en) * | 2017-07-03 | 2018-03-02 | 青岛华联装饰工程有限公司 | A kind of sliceable no-welding beam structure for building |
| CN109732253A (en) * | 2019-02-27 | 2019-05-10 | 西安理工大学 | Lorry compartment automatic welding equipment |
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2019
- 2019-07-08 CN CN201910609468.3A patent/CN110315175B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5403988A (en) * | 1993-06-07 | 1995-04-04 | Honda Giken Kogyo Kabushiki Kaisha | Stud welding apparatus |
| KR20030039425A (en) * | 2001-11-13 | 2003-05-22 | 현대중공업 주식회사 | Automatic fit-up machine for stiffener of the panel in ship structure components |
| CN207063183U (en) * | 2017-07-03 | 2018-03-02 | 青岛华联装饰工程有限公司 | A kind of sliceable no-welding beam structure for building |
| CN109732253A (en) * | 2019-02-27 | 2019-05-10 | 西安理工大学 | Lorry compartment automatic welding equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114952000A (en) * | 2022-07-27 | 2022-08-30 | 苏州泰科贝尔直驱电机有限公司 | A metalwork welding equipment for part installation for motor research and development |
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| Publication number | Publication date |
|---|---|
| CN110315175B (en) | 2021-09-03 |
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