CN109352232A - The welding equipment and its construction method of small bore steel member - Google Patents
The welding equipment and its construction method of small bore steel member Download PDFInfo
- Publication number
- CN109352232A CN109352232A CN201811376671.2A CN201811376671A CN109352232A CN 109352232 A CN109352232 A CN 109352232A CN 201811376671 A CN201811376671 A CN 201811376671A CN 109352232 A CN109352232 A CN 109352232A
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- lagging
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- 238000003466 welding Methods 0.000 title claims abstract description 140
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 102
- 239000010959 steel Substances 0.000 title claims abstract description 102
- 238000010276 construction Methods 0.000 title claims abstract description 21
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003447 ipsilateral effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000005493 welding type Methods 0.000 description 1
Classifications
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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
- B23K37/0294—Transport carriages or vehicles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The welding equipment and its construction method of a kind of small bore steel member of the invention, are related to bonding machine technical field.For the problem that existing automatic welding device does not adapt to the welding of small bore steel member, quality not can guarantee.It includes: to be arranged in parallel and at interval two fixed plates, and the side that bottom is oppositely arranged is equipped with a sliding slot along its width direction；Welding arm one end is connected to fixed plate side, and the other end is for installing welding gun；Two pieces of laggings are parallel and are arranged at intervals between two fixed plates, and the both ends of lagging are snapped in respectively in the sliding slot of fixed plate, roller group is arranged along lagging length direction interval, and the both ends of the shaft of roller group is vertically connected at lagging, the shaft of each roller group is formed by connecting by the sleeve bolt that at least two phases are arranged, each roller group is respectively connected with driving motor, the outer edge of each roller group extends outside fixed plate bottom end, and welding equipment is slided along small bore steel member surface.
Description
Technical field
The present invention relates to bonding machine technical field, in particular to a kind of the welding equipment and its construction party of small bore steel member
Method.
Background technique
Automatic welding device includes walking mechanism, welding platform and driving motor, the idler wheel outside of ipsilateral walking mechanism
Edge to the outer peripheral spacing of welding platform is 60mm, and there are a large amount of small bore steel members in practical architectural engineering, such as: underground
Shear wall reinforcing bar component, H profile steel specification are H300*100*35*35, H250*100*35*35, H300*100*20*20, H300*
100*25*25；Reinforcing bar component in ground upper prop, cross-shaped steel specification are+300*100*18*26 etc..
When implementing the processing operation of above-mentioned small bore steel member using existing automatic welding device, automatic welding device
The spacing of idler wheel is significantly more than the width range of the adjacent two blocks of wing plates of H profile steel, for cross-shaped steel, the rolling of automatic welding device
It takes turns theoretically at the edge of adjacent two blocks of wing plates, but in view of there are certain size is inclined for the actual wing plate length direction of steel member
Difference even results in the generation of waste product once idler wheel deviation wing plate will result directly in welding and quality problems occurs.
Summary of the invention
The welding of small bore steel member is not adapted to for existing automatic welding device, what quality not can guarantee asks
Topic.The object of the present invention is to provide the welding equipment and its construction method of a kind of small bore steel member, the shaft of roller group is used
The form of sleeve bolt connection can adjust the spacing between idler wheel according to the welding demand of practical steel member, can edge
It slides and completes weld job in small bore steel member surface, it is ensured that engineering steel member welding processing operation is gone on smoothly.
The technical solution adopted by the present invention to solve the technical problems is: the welding equipment of small bore steel member, it includes:
Two fixed plates, parallel and interval setting, the side that two pieces of fixed plate bottoms are oppositely arranged is equipped with along its width direction
One sliding slot；
At least one welding arm, one end are connected to the fixed plate side and are located above the sliding slot, the other end
For installing welding gun；
Two pieces of laggings in parallel and are arranged at intervals between two pieces of fixed plates, and the both ends difference of the lagging
It is snapped in the sliding slot of the fixed plate, and；
At least two roller groups are arranged along lagging length direction interval, and the both ends of the shaft of the roller group is hung down
Direct-connected to be connected to the lagging, the shaft of each roller group is formed by connecting by the sleeve bolt that at least two phases are arranged,
Each roller group is respectively connected with driving motor, and the outer edge of each roller group extends outside the fixed plate bottom end, makes
Obtaining the welding equipment can slide along small bore steel member surface.
Preferably, the sleeve being mutually arranged is equipped with corresponding multiple bolts hole one, the relative position of the sleeve
After adjustment is in place, the bolt hole that fixing bolt sequentially passes through the sleeve is fixed by the nut check of two sides together.
Preferably, multiple bolts hole one are along sleeve axis direction spaced set.
Preferably, the both ends of the shaft of each roller group are connected separately with a bearing, the inner ring of the bearing with
The shaft is interference fit, and the outer edge of the outer ring of the bearing extends the fixed plate Basolateral.
Preferably, it further includes muti-piece limit plate, and the limit plate has U-lag mouth, and the U-lag mouth and the cross
The thickness of plate washer matches, and is additionally provided with multiple bolts hole two on the limit plate, the two sides of the sliding slot be equipped with it is multiple with it is described
The bolt hole three of two same inner diameter of bolt hole, the convex block of the crosspiece board ends are snapped in the sliding slot and can slide along the chute
Dynamic, after the lagging is in place, the U-lag mouth of the limit plate is snapped in the lagging, limit plate described in bolt-through
Bolt hole two and the bolt hole of the fixed plate three are simultaneously fixed by nut check.
Preferably, multiple bolts hole three are located at the lagging along the fixed plate width direction spaced set
The setting of the bolt hole three of top is at least two rows of.
Preferably, the welding arm includes: to be bolted in the U-shaped pedestal of the fixed plate side, is embedded at the U-shaped
It is connected to the locating piece of the U-shaped pedestal in the groove of pedestal and by bolt of long stem, and is connected to the outstanding of the locating piece
Arm, the cantilever have U-shaped section, and the closed end of the cantilever is connected to the locating piece, and the open end of the cantilever is equipped with
Corresponding strip hole, the welding gun for being set to the cantilever open end are locked by the bolt through strip hole.
In addition, steps are as follows the present invention also provides a kind of construction method of the welding equipment of small bore steel member:
The welding equipment for assembling small bore steel member, it is two fixed plates are parallel and be spaced apart, at least two will be fixed with
Two pieces of laggings of a roller group are set between two pieces of fixed plates, and the crosspiece board ends be snapped in respectively it is described solid
In the sliding slot of fixed board, one welding arm is installed respectively in the inside of two pieces of fixed plates, one end bolt of the welding arm connects
It is connected to the fixed plate, welding gun is installed on the other end of the welding arm；
The small bore steel member of weld job to be performed is placed in position, judges the welding equipment of the small bore steel member
Whether the idler wheel of each roller group is within the scope of the working interface of the small bore steel member；
Such as within the scope of working interface, the welding equipment of the small bore steel member is placed in position, welding gun is made to be directed at institute
The position to be welded for stating small bore steel member, starts the driving motor, makes the roller group along the small bore steel member table
Face sliding, while the welding gun is directed at position to be welded and implements weld job；
The bolt between sleeve if within the scope of working interface, do not unclamped the roller group shaft, adjusts the shaft
Length will be described small so that the idler wheel of each roller group is within the scope of the working interface of the small bore steel member
The welding equipment of section steel member is placed in position, and the welding gun is made to be directed at the position to be welded of the small bore steel member, starting
The driving motor slides the roller group along small bore steel member surface, while welding gun alignment welding equipment is placed and implemented
Weld job.
Preferably, the both ends of the lagging pass through limit plate respectively and are fixed on the fixed plate, the U-shaped of the limit plate
The thickness of notch and the lagging matches, and the limit plate is equipped with multiple bolts hole one, the fixed plate upper hopper chute
Two sides are equipped with multiple bolts hole two with one same inner diameter of bolt hole, and the convex block of the crosspiece board ends is snapped in sliding slot,
The U-lag mouth of the limit plate is snapped in the lagging again, the bolt hole one of limit plate described in bolt-through and described solid
The bolt hole two of fixed board is locked.
Preferably, before implementing weld job, judge whether the welding torch position meets job requirements, if not, described in unclamping
Welding gun two sides nut, bolt is locked again behind the position of the strip hole readjustment welding gun of the cantilever of the welding arm.
Effect of the invention is that:
One, the welding equipment of small bore steel member of the present invention, including the square being made of two fixed plates and two pieces of laggings
Shape frame structure, at least two roller groups being installed between two pieces of laggings, and be installed on fixed plate side and be located at rolling
The shaft of at least one welding arm above wheel group, each roller group is formed by connecting by the sleeve bolt that two phases are arranged, energy
Enough spacing according to two idler wheels in each roller group of developed width flexible modulation in steel member welding face, lagging then with
The variation of idler wheel spacing be moved in the sliding slot of two sides fixed plate behind construction requirement position and carry out bolt again and fix, it is seen then that
The welding equipment of small bore steel member of the invention can adjust the spacing between idler wheel according to the welding demand of practical steel member,
Can be slided along small bore steel member surface and complete weld job, it is ensured that engineering steel member welding processing operation it is smooth
It carries out.
Two, the construction method of the welding equipment of small bore steel member of the present invention, first, it is determined that the welding of small bore steel member
In the bounds that whether idler wheel of each roller group of equipment is in the web of small bore steel member and wing plate is constituted, such as exist,
Then driving roller group is slided along the web of small bore steel member and wing plate surface after it is in place, while welding gun alignment boundary line is real
Apply weld job；If do not existed, then the length of shaft is adjusted, so that the idler wheel of each roller group is in the web of small bore H profile steel
Within the scope of the working interface constituted with wing plate, then implement weld job, which can be according to the reality in weld job face
The shaft length of roller group is adjusted flexibly in border situation, so that each roller group is in the web and wing plate of small bore steel member
In the bounds constituted, to guarantee that welding equipment can steadily slide along the surface of small bore steel member and complete to weld
Operation, it is ensured that welding processing operation is gone on smoothly, the construction method flexible operation, adaptable, improves construction efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one embodiment of welding equipment of small bore steel member of the present invention；
Fig. 2 is the structural schematic diagram of the bearing of one embodiment of welding equipment of small bore steel member of the present invention；
Fig. 3 is connection relationship between the lagging and fixed plate of one embodiment of welding equipment of small bore steel member of the present invention
Schematic diagram；
Fig. 4 is the schematic diagram for implementing welding procedure using the welding equipment of small bore steel member of the present invention.
Figure label is as follows:
Small bore H profile steel 1；The welding equipment 100 of small bore steel member；
Fixed plate 10；Sliding slot 11；Bolt hole 3 12；Limit plate 14；
Lagging 20；Roller group 30；Sleeve 31；Fixing bolt 32；Inner ring 33；Outer ring 34；
Welding arm 40；U-shaped pedestal 41；Locating piece 42；Bolt of long stem 43；Cantilever 44；Strip hole 45；Welding gun 50.
Specific embodiment
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.It should be noted that attached drawing is adopted
With very simplified form and using non-accurate ratio, only to facilitate, lucidly aid in illustrating the embodiment of the present invention
Purpose.For sake of convenience, "upper" described below, "lower" are consistent with the upper and lower direction of attached drawing, but this can't be this hair
The limitation of bright technical solution.
The present embodiment illustrates small bore of the present invention by taking the welding procedure of small bore H profile steel 1 as an example, below with reference to Fig. 1 to Fig. 4
The welding equipment 100 of steel member, it includes:
Two fixed plates 10, parallel and interval setting, the side that 10 bottom of two fixed plates is oppositely arranged is along its width side
To being equipped with a sliding slot 11；
At least one welding arm 40, one end are connected to 10 side of fixed plate and are located at 11 top of sliding slot, and the other end is used
In installation welding gun 50；
Two pieces of laggings 20 in parallel and are arranged at intervals between two fixed plates 10, and the both ends of lagging 20 are blocked respectively
It is buckled in the sliding slot 11 of fixed plate 10, and；
At least two roller groups 30 are arranged along 20 length direction interval of lagging, and the both ends of the shaft of roller group 30 is vertical
It is connected to lagging 20, the sleeve 31 that the shaft of each roller group 30 is arranged by two phases is bolted, each idler wheel
Group 30 is respectively connected with driving motor, and the outer edge of each roller group 30 extends outside 10 bottom end of fixed plate, so that the welding is set
It is standby can be free to slide along the web of small bore H profile steel 1 and wing plate surface, meanwhile, welding gun 50 is directed at the boundary of web and wing plate
Line implements weld job.
The welding equipment 100 of small bore steel member of the present invention, including be made of two fixed plates 10 and two pieces of laggings 20
Rectangular frame structure, at least two roller groups 30 being installed between two pieces of laggings 20, and be installed on 10 side of fixed plate
Face and at least one welding arm 40 for being located at 30 top of roller group, the sleeve that the shaft of each roller group 30 is arranged by two phases
31 are bolted, can be according to two rollings in each roller group 30 of developed width flexible modulation in steel member welding face
The spacing of wheel, lagging are then moved to construction requirement position in the sliding slot 11 of two sides fixed plate 10 with the variation of idler wheel spacing
It carries out bolt again afterwards to fix, it is seen then that the welding equipment 100 of small bore steel member of the invention can be according to the weldering of practical steel member
The spacing between demand adjustment idler wheel is connect, can be slided along small bore steel member surface and complete weld job, it is ensured that work
Journey steel member welding processing operation is gone on smoothly.
As depicted in figs. 1 and 2, two sleeves 31 being mutually arranged are equipped with corresponding multiple bolts hole one, two sleeves
After 31 relative position adjustment is in place, fixing bolt 32 sequentially passes through the bolt hole of two sleeves 31 together by the nut lock of two sides
It fastens.The shaft of form is bolted using sleeve 31, it is convenient for disassembly and assembly, it can be adjusted flexibly according to the needs in weld job face
The length of shaft, and then change the spacing of idler wheel, avoid idler wheel outer edge from skidding off steel member outer edge and influence welding quality.For
Shaft length is adjusted convenient for construction personnel, multiple bolts hole one are along 31 axis direction spaced set of sleeve.
With continued reference to FIG. 2, the idler wheel of the present embodiment is bearing, that is to say, that the both ends of the shaft of each roller group 30
It is connected separately with a bearing, the inner ring 33 and shaft of bearing are interference fit, and the outer edge of the outer ring 34 of bearing extends solid
10 Basolateral of fixed board can reduce the coefficient of friction in welding equipment motion process using bearing, and guarantee its rotating accuracy.
Certainly, the idler wheel that other structures form can also be used, is not listed herein.
With continued reference to FIG. 3, further including muti-piece limit plate 14, limit plate 14 has U-lag mouth, and U-lag mouth and crosspiece
The thickness of plate 20 matches, and multiple bolts hole two are additionally provided on limit plate 14, and the two sides of 10 upper hopper chute 11 of fixed plate are equipped with multiple
With the bolt hole 3 12 of two same inner diameter of bolt hole, the convex block at 20 both ends of lagging is snapped in sliding slot 11 and can along the chute 11
Sliding, after lagging 20 is in place, the U-lag mouth of limit plate 14 is snapped in lagging 20, the bolt hole of bolt-through limit plate 14
Two and fixed plate 10 bolt hole 3 12 and fixed by nut check.Limit plate 14 can will it is in place after lagging 20 stablize and connect
It is connected to fixed plate 10.Preferably, each end that lagging 20 is embedded at sliding slot 11 is equipped with a limit plate 14 above and below, keep away
Lagging 20 after exempting from place influences being normally carried out for weld job because of loosening.
More preferably, multiple bolts hole 3 12 are accurately counted along 10 width direction spaced set of fixed plate convenient for construction personnel
The spacing of idler wheel is calculated, moreover, two rows are arranged in parallel in the bolt hole 3 12 for being located at 20 top of lagging in the present embodiment, can be enhanced
The bonding strength of limit plate 14 and fixed plate 10.
With continued reference to FIG. 1, welding arm 40 includes being bolted in the U-shaped pedestal 41 of 10 side of fixed plate, it is embedded at U
It is connected to the locating piece 42 of U-shaped pedestal 41 in the groove of shape pedestal 41 and by bolt of long stem 43, and is connected to locating piece 42
Cantilever 44, cantilever 44 has U-shaped section, and the closed end of cantilever 44 is connected to locating piece 42, and the open end of cantilever 44 is equipped with pair
The strip hole 45 answered, the welding gun 50 for being set to 44 open end of cantilever are locked by the bolt through strip hole 45, strip hole
45 setting enables construction personnel to be needed according to weld job micro- along the progress of 44 length direction Butt welding gun of cantilever, 50 position
It adjusts, the boundary line of gap alignment steel member web and wing plate that the end of welding gun 50 passes through two pieces of laggings 20 is implemented welding and made
Industry, herein, the structure type of welding arm 40 are only an examples, and other similar structures can also be used, and the present invention can be achieved
Technical solution.
Illustrate the construction method of the welding equipment of small bore steel member of the present invention in conjunction with Fig. 1 to Fig. 4, the present embodiment is with small section
For the welding procedure of face H profile steel 1, the specific steps are as follows:
The welding equipment 100 for assembling small bore steel member, it is two fixed plates 10 are parallel and be spaced apart, two will be fixed with
Two pieces of laggings 20 of a roller group 30 are set between two fixed plates 10, and 20 both ends of lagging are snapped in fixed plate respectively
In 10 sliding slot 11, one welding arm 40 is installed respectively in the inside of two fixed plates 10, i.e. two welding arms 40 are oppositely arranged,
One end of welding arm 40 is bolted in fixed plate 10, and welding gun 50 is installed on the other end of welding arm 40；
The small bore H profile steel 1 of weld job to be performed is placed in position, judges the welding equipment 100 of small bore steel member
In the bounds that whether idler wheel of each roller group 30 is in the web of small bore H profile steel 1 and wing plate is constituted, i.e. small bore
The working interface range of H profile steel 1；
Such as within the scope of working interface, the welding equipment 100 of small bore steel member is placed in position, is directed at welding gun 50 small
The web of section H profile steel 1 and the boundary line of wing plate start driving motor and welding gun 50, and roller group 30 is along small bore H profile steel 1
Web and the sliding of wing plate surface, while welding gun 50 is directed at boundary line and implements weld job；
If not within the scope of working interface, the bolt between two sleeves 31 of 30 shaft of roller group is unclamped, adjusts shaft
Length so that in the bounds that the idler wheel of each roller group 30 is in the web of small bore H profile steel 1 and wing plate is constituted,
The welding equipment 100 of small bore steel member is placed in position, welding gun 50 is made to be directed at the friendship of the web and wing plate of small bore H profile steel 1
Boundary line starts driving motor and welding gun 50, and roller group 30 is slided along the web of small bore H profile steel 1 and wing plate surface, while welding gun
50 alignment boundary lines implement weld job.
The construction method of the welding equipment of small bore steel member of the present invention, first, it is determined that the welding of small bore steel member is set
In the bounds that whether idler wheel of standby 100 each roller groups 30 is in the web of small bore steel member and wing plate is constituted, such as
Then roller group 30 is being driven to slide along the web of small bore steel member and wing plate surface after it is in place, while welding gun 50 is aligned
Boundary line implements weld job；If do not existed, then the length of shaft is adjusted, so that the idler wheel of each roller group 30 is in small bore H
Within the scope of the working interface that the web and wing plate of fashioned iron 1 are constituted, then implement weld job, which can be according to welding
The shaft length of roller group 30 is adjusted flexibly in the actual conditions of work surface, so that each roller group 30 is in small bore steel structure
In the bounds that the web and wing plate of part are constituted, to guarantee that welding equipment can be steady along the surface of small bore steel member
It slides and completes weld job, it is ensured that welding processing operation is gone on smoothly, the construction method flexible operation, adaptable, is mentioned
High construction efficiency.
More preferably, above-mentioned steps further include that the both ends of lagging 20 pass through limit plate 14 respectively and are fixed on fixed plate 10, limit
The U-lag mouth and the thickness of lagging 20 of position plate 14 match, and limit plate 14 is equipped with multiple bolts hole one, slide in fixed plate 10
The two sides of slot 11 are equipped with multiple bolts hole two with one same inner diameter of bolt hole, and the convex block at 20 both ends of lagging is snapped in sliding slot
In 11, the U-lag mouth of limit plate 14 is snapped in lagging 20, the bolt hole one of bolt-through limit plate 14 and the spiral shell of fixed plate 10
Keyhole two is locked.Limit plate 14 can will it is in place after lagging 20 be stably connected in fixed plate 10, avoid it is in place after
Lagging 20 influences being normally carried out for weld job because of loosening.
Above-mentioned steps further include before implementing weld job, judging whether 50 position of welding gun meets job requirements, if not, loose
50 two sides nut of rifle is snapped, is locked again behind the position that strip hole 45 readjusts welding gun 50, by the way that strip hole is arranged
45 realize the fine tuning of 50 position of Butt welding gun, guarantee that 50 position of welding gun is accurate.
Foregoing description is only the description to present pre-ferred embodiments, not to any restriction of the scope of the invention, this hair
Any change, the modification that the those of ordinary skill in bright field does according to the disclosure above content, belong to scope of the claims.
Claims (10)
1. the welding equipment of small bore steel member characterized by comprising
Two fixed plates, parallel and interval setting, the side that two pieces of fixed plate bottoms are oppositely arranged are equal along its width direction
Equipped with a sliding slot；
At least one welding arm, one end are connected to the fixed plate side and are located above the sliding slot, and the other end is used for
Welding gun is installed；
Two pieces of laggings in parallel and are arranged at intervals between two pieces of fixed plates, and the both ends of the lagging buckle respectively
In in the sliding slot of the fixed plate, and；
At least two roller groups are arranged along lagging length direction interval, and the both ends of the shaft of the roller group vertically connects
It is connected to the lagging, the shaft of each roller group is formed by connecting by the sleeve bolt that at least two phases are arranged, each
Roller group is respectively connected with driving motor, and the outer edge of each roller group extends outside the fixed plate bottom end, so that institute
Stating welding equipment can slide along small bore steel member surface.
2. the welding equipment of small bore steel member according to claim 1, it is characterised in that: on the sleeve being mutually arranged
Equipped with corresponding multiple bolts hole one, after the relative position adjustment of the sleeve is in place, fixing bolt sequentially passes through the set
The bolt hole of cylinder is fixed by the nut check of two sides together.
3. the welding equipment of small bore steel member according to claim 2, it is characterised in that: multiple one edges of bolt hole
Sleeve axis direction spaced set.
4. the welding equipment of small bore steel member according to claim 1, it is characterised in that: each roller group turns
The both ends of axis are connected separately with a bearing, and the inner ring of the bearing and the shaft are interference fit, the outer ring of the bearing
Outer edge extend the fixed plate Basolateral.
5. the welding equipment of small bore steel member according to claim 1, it is characterised in that: it further include muti-piece limit plate,
The limit plate has U-lag mouth, and the thickness of the U-lag mouth and the lagging matches, and also sets on the limit plate
There are multiple bolts hole two, the two sides of the sliding slot are equipped with multiple bolts hole three with two same inner diameter of bolt hole, the cross
The convex block at plate washer both ends is snapped in the sliding slot and can slide along the chute, after the lagging is in place, the U of the limit plate
Shape notch be snapped in the lagging, the bolt hole two of limit plate described in bolt-through and the bolt hole three of the fixed plate and by
Nut check is fixed.
6. the welding equipment of small bore steel member according to claim 5, it is characterised in that: multiple three edges of bolt hole
The fixed plate width direction spaced set, the setting of the bolt hole three above the lagging are at least two rows of.
7. the welding equipment of small bore steel member according to claim 1, which is characterized in that the welding arm includes: spiral shell
The U-shaped pedestal for being connected to the fixed plate side is tethered, be embedded in the groove of the U-shaped pedestal and is connected to by bolt of long stem
The locating piece of the U-shaped pedestal, and it is connected to the cantilever of the locating piece, the cantilever has U-shaped section, the cantilever
Closed end is connected to the locating piece, and the open end of the cantilever is equipped with corresponding strip hole, is set to the cantilever open end
The welding gun by being locked through the bolt of strip hole.
8. the construction method of the welding equipment of small bore steel member, which is characterized in that steps are as follows:
The welding equipment for assembling small bore steel member, it is two fixed plates are parallel and be spaced apart, at least two rollings will be fixed with
Two pieces of laggings of wheel group are set between two pieces of fixed plates, and the crosspiece board ends are snapped in the fixed plate respectively
Sliding slot in, one welding arm is installed respectively in the inside of two pieces of fixed plates, one end of the welding arm be bolted in
The fixed plate, welding gun are installed on the other end of the welding arm；
The small bore steel member of weld job to be performed is placed in position, judges that the welding equipment of the small bore steel member is each
Whether the idler wheel of roller group is within the scope of the working interface of the small bore steel member；
Such as within the scope of working interface, the welding equipment of the small bore steel member is placed in position, keeps welding gun alignment described small
The position to be welded of section steel member, starts the driving motor, keeps the roller group sliding along small bore steel member surface
It is dynamic, while the welding gun is directed at position to be welded and implements weld job；
The bolt between sleeve if within the scope of working interface, do not unclamped the roller group shaft, adjusts the length of the shaft
Degree, so that the idler wheel of each roller group is within the scope of the working interface of the small bore steel member, by the small bore
The welding equipment of steel member is placed in position, and the welding gun is made to be directed at the position to be welded of the small bore steel member, described in starting
Driving motor slides the roller group along small bore steel member surface, while welding gun alignment welding equipment is placed and implements welding
Operation.
9. construction method according to claim 8, it is characterised in that: the both ends of the lagging are solid by limit plate respectively
Due to the fixed plate, the U-lag mouth and the thickness of the lagging of the limit plate match, and the limit plate is equipped with more
A bolt hole one, the two sides of the fixed plate upper hopper chute are equipped with multiple bolts hole two with one same inner diameter of bolt hole, will be described
The convex block of crosspiece board ends is snapped in sliding slot, then the U-lag mouth of the limit plate is snapped in the lagging, bolt-through
The bolt hole one of the limit plate and the bolt hole two of the fixed plate are locked.
10. construction method according to claim 8, it is characterised in that: before implementing weld job, judge the welding torch position
Whether job requirements are met, if not, unclamping welding gun two sides nut, the strip hole along the cantilever of the welding arm is readjusted
Bolt is locked again behind the position of welding gun.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811376671.2A CN109352232B (en) | 2018-11-19 | 2018-11-19 | Welding equipment for small-section steel member and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811376671.2A CN109352232B (en) | 2018-11-19 | 2018-11-19 | Welding equipment for small-section steel member and construction method thereof |
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| CN109352232B CN109352232B (en) | 2024-04-02 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113427106A (en) * | 2021-07-27 | 2021-09-24 | 华电曹妃甸重工装备有限公司 | Automatic positioning device for welding offshore wind power ring beam and submerged-arc welding system |
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| CN109352232B (en) | 2024-04-02 |
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