CN105729028A - Electric wire post welding device and working method thereof - Google Patents
Electric wire post welding device and working method thereof Download PDFInfo
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- CN105729028A CN105729028A CN201610175539.XA CN201610175539A CN105729028A CN 105729028 A CN105729028 A CN 105729028A CN 201610175539 A CN201610175539 A CN 201610175539A CN 105729028 A CN105729028 A CN 105729028A
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- electric pole
- electric
- jig plate
- support
- electric wire
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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
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
-
- 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
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
-
- 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
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0533—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor external pipe alignment clamps
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention discloses an electric wire post welding device and a working method thereof. The electric wire post welding device comprises an electric wire post clamp plate provided with two semicircular cavities. The circular arc diameter of the electric wire post clamp plate is matched with the outer diameter of a reinforced electric wire post. The electric wire post welding device further comprises electric wire post support seats, a levelness measurement device, an electric wire post tension device and an electric conduction sliding ring. Each electric wire post support seat comprises a bottom layer support, a middle layer support and an upper layer support which are connected movably from bottom to top. A speed reducing motor and an electric welding machine lead support seat are installed on support wheels of one electric wire post support seat. According to the electric wire post tension device, two clamping stirrups pull close two segments of electric wire posts through tension screws. According to the electric wire post welding device and the working method thereof, the production cost can be reduced. Through usage of an electric driving device and the electric conduction sliding ring, the automation degree is improved. The levelness, the height and the concentricity of the butt welded electric wire posts can be adjusted through the electric wire post support seats, so that the welding quality of the butt welded electric wire posts can be ensured, and safety accidents are prevented.
Description
Technical field
The present invention relates to a kind of electric pole welder and method of work thereof.
Background technology
In electric pole welding process, generally require substantial amounts of workmen and carry out fortune bar, tier pole, then carry out docking welding.The personnel amount needed is many, and labor intensity is big, wastes time and energy.And the progress of butt welding bar directly affects project progress and quality, it is therefore desirable to a kind of electric pole welder reasonable in design.
Electric pole weight is big, generally to transfer on weld holder by external force means such as cranes by line bar, and the external force means such as the deposit position of line bar is remoter sometimes, crane cannot use.Also sometimes, the line bar that weld is exactly less quantity, sets out crane or hires a car and seem costly, losing more than gain.
Chinese patent notification number CN204504641U, authorized announcement date 2015.07.29, disclose a kind of for the pipe pipe double; two laterally opened fixture holding clamping of docking welding.This utility model belongs to field of fixture equipment, particularly relates to a kind of for the pipe pipe double; two laterally opened fixture holding clamping of docking welding, and it includes fixture and lower clamp, upper fixture and lower clamp side and connects by connecting axle, and opposite side is connected by clamping fixture；Upper fixture and lower clamp are all cavity structure, and the processing of upper fixture upper end has observation port；Upper fixture and lower clamp junction have all processed semi-circular breach.In this utility model, lower clamp is fixed, put into two pipes, pipe pipe butted part is between fixture cavity, upper fixture is rotating closed around the axle connecting upper lower clamp, it is positioned at the spring attachment of fixture opposite side, compress tabletting by the rotation of handle, so that upper lower clamp realizes fastening clamping, pipe pipe docking can be carried out through the sheet glass of upper fixture before welding or welding gun docks with pipe seam.This kind of fixture has been broken conventional use two clamp and has carried out the heart or spot-welded registration, it is possible to without tack-weld, improves welding efficiency.But the present invention discloses the aid beyond fixture, lack the characterising measures for the level of two sections of pipes entirety, height and concentricity and facility.
Chinese patent notification number CN203343689U, authorized announcement date 2013.12.18, disclose a kind of special fixture being applied to tube group butt welding and welding system, the utility model discloses a kind of special fixture being applied to tube group butt welding and welding system.Special fixture includes 2 pieces of symmetrically arranged jig plates, and 2 pieces of jig plates all each have soldering opening, and 2 pieces of jig plates are linked together by connector.Welding system, including movable end pipeline and the fixing end pipeline being arranged on any one side of movable end pipeline or both end sides, the axis of fixing end pipeline and the dead in line of movable end pipeline；Also include above-mentioned special fixture.Fixing end pipeline is respectively positioned on the region between 2 pieces of jig plates near one end of movable end pipeline and movable end pipeline near one end of fixing end pipeline, and the gap area between movable end pipeline and fixing end pipeline is just to soldering opening.This utility model does not need the assistance of crane, having liberated labour force, thus saving substantial amounts of machinery expenses and labour cost, and having improve work efficiency, the safety of operation.The present invention, also without the aid beyond open fixture, lacks the characterising measures for the level of two sections of pipes entirety, height and concentricity and facility.
Chinese Patent Application No. 201410601221, authorized announcement date 2014.11.01, disclose a kind of axial butt welding rotation support platform of same specification steel pipe.The invention discloses a kind of axial butt welding rotation support platform of same specification steel pipe, including stage body, axial-rotation is taken turns, buncher, welding gun, described stage body two side roof part is oppositely arranged axial-rotation wheel described in 4～6 groups, described axial-rotation wheel connects described buncher by shaft coupling, and rotary speed can be regulated accordingly according to thickness of steel pipe to be welded, described welding gun is arranged in the middle of directly over described stage body, and height can be regulated accordingly according to outer diameter of steel pipes to be welded, to ensure that described welding gun and steel pipe to be welded are in optimum welding position, design science of the present invention, simple in construction, low cost of manufacture, can not only axially align by strict guarantee steel pipe to be welded, reduce labor intensity, welding can also be realized uniformly, stable.But the present invention lacks the clamping of adjacent steel pipe and adjusts facility.
Summary, existing technology cannot reach accurately to regulate line bar levelness, height and concentricity simultaneously, and the automaticity of welding is low, it is impossible to guarantees alignment and welding quality, can not be moved on weld holder by line bar when not having crane.
And the line bar of two sections of welding needs higher perpendicularity after establishing, to prevent line bar from tilting, cause the generation of security incident.
Summary of the invention
The technical problem to be solved in the present invention is: the present invention provides a kind of electric pole welder and method of work thereof, can weld suitable in the tier pole of all kinds of shaft tower models, the levelness of line bar, height and concentricity can being carried out comprehensive adjustment, the automaticity of welding is higher, and operating cost is low.
The technical scheme of the technical problem to be solved in the present invention is:
Electric pole welder, including the electric pole jig plate with two semicircular cavity, also including electric pole bearing, levelness measuring device, electric pole take-up device, described electric pole bearing, including the bottom support being from bottom to top flexibly connected, intermediate layer support, upper layer bracket；The corner of bottom support is provided with castor leading screw, and the bottom of castor leading screw is provided with a castor base, and bottom support can regulate levelness and the height of electric pole bearing；Intermediate layer support is arranged at the top of bottom support, the four corners below place of intermediate layer support is provided with a radial direction pulley, in the both sides that bottom support is parallel with electric pole length direction, it is provided with the intermediate layer leading screw passing through intermediate layer support, the end of intermediate layer leading screw is provided with handwheel, and rotating handwheel can so that intermediate layer leading screw drives intermediate layer support to move radially；Above the layer centrally located layer support of support, upper layer bracket four corners below place is provided with 4 axial pulleys, and above upper layer bracket, axial direction both sides are provided with two support rollers；Electric pole is positioned at above support roller, and electric pole can be moved axially by the movable realization of 4 axial pulleys.
Wherein the support roller of an electric pole bearing is provided with a reducing motor.
The arc diameter of described electric pole jig plate mates with the external diameter of the electric pole reinforced, and described electric pole jig plate is positioned at the becket place of two sections of docking electric poles and is provided with the soldering opening parallel with electric pole length direction.
Arrange line bar take-up device, described electric pole take-up device in the both sides of described electric pole jig plate, including two clamping stirrups being positioned at electric pole jig plate arranged outside, stretching screw passes through clamping stirrup for being furthered by two sections of electric poles.
The side of described clamping stirrup, arranges a conducting slip ring, and an electric welding machine wire is electrically connected with the becket of conducting slip ring and electric pole joint respectively through the soldering opening of electric pole jig plate；Described conducting slip ring is electrically connected by a carbon brush and the electric welding machine leads support seat being installed on upper layer bracket below.
Levelness measuring device includes being located at 1 liang of outer end of electric pole and is respectively provided with a three-jaw card, the connecting rod of one and electric pole coaxial line is stretched out in three-jaw card center, connecting rod has a pendant that can rotate along pitman shaft, pendant lower horizontal ground arranges a rule with base parallel with pendant.
Preferably, the side in described 4 electric pole bearing line directions also has one for lifting the sloping platform of electric pole, passes through sloping platform, it is possible to put into by electric pole in the support roller of electric pole bearing.
Preferably, the joint face of the upper and lower semicircle cavity of described electric pole jig plate wherein adopt chain connection, another side bolt fastens.
Preferably, described reducing motor is installed on a line rod bearing of the close electric pole jig plate of centre, and described electric welding machine leads support seat is installed in the upper layer bracket of this electric pole bearing.
Preferably, described conducting slip ring is half-and-half type structure, and the joint face profile of tooth of two semicircle conducting slip rings is intersected, and the infall of conducting slip ring lower face is provided with screwed hole vertically, and two semicircle conducting slip rings adopt bolt fastening；Being provided with insulation inner ring inside described conducting slip ring, insulation inner race width is more than the conducting ring of conducting slip ring, and the periphery of insulation inner ring is provided with locking nut, in order to by affixed to conducting slip ring and electric pole.
Preferably, wherein a joint face of the upper and lower semicircle cavity of electric pole jig plate leaves a threading opening, and described threading opening is for after electric pole jig plate clamps completely, it is possible to allow electric welding machine wire penetrate wherein.
Preferably, described clamping stirrup is circular, border is uniformly distributed 3 ~ 4 radial screw bore, is provided with clamping screw in screwed hole, for clamping stirrup is fixed on electric pole.
Preferably, described clamping stirrup is half-and-half type structure, joint face wherein adopt chain connection, another side bolt fastens.
The excellent effect of the present invention:
1, a kind of electric pole welder of the present invention, adopt the sloping platform for the bar that installs electric wiring of the side being arranged at electric pole bearing, pass through sloping platform, it is possible to put into by electric pole in the support roller of electric pole bearing, crane can be reduced or/and the use of crane gear, save production cost.
2, the line bar becket and butt welding machine that are intended to butt welding it are electrically connected by conducting slip ring, carbon brush, it is possible to the rotation of motorized motions line bar, and, it is connected to the electric welding machine wire between line bar becket and conducting slip ring, convenient welding, it is possible to save substantial amounts of manpower, improves production efficiency.
3, three-dimensional adjustable electric pole bearing is utilized, and adopt double installing type line rod chucking appliance plate, levelness measuring device, line bar take-up device, the levelness of line bar of butt welding, height and concentricity can be adjusted, it is possible to ensure the welding quality to bonding wire bar, it is prevented that the generation of security incident.
4, adopt the clamping stirrup of double installing type line rod chucking appliance plate, half-and-half type structure and the conducting slip ring 5 of half-and-half type structure, install and convenient disassembly, interference will not be caused with welding job.
The invention also discloses the method for work of a kind of electric pole welder, comprise the steps:
Step 1: the length according to the two sections of line bars being intended to welding, each section of line bar is connected with two electric pole bearings, distance between middle electric pole bearing is more than the length of electric pole jig plate, rotary spanner groove and handwheel, the bottom support of 4 electric pole bearings of initial adjustment, intermediate layer support, upper layer bracket, make 4 electric pole bearing levels, highly consistent, 4 electric pole bearings be in an axis centrally along length direction.
Further, adjust upper layer bracket position so that both sides be one group upper layer bracket simultaneously try one's best deep direction, leave the space that two sections of line bars can rely on 4 axial pulleys to move to center.
Step 2: two sections of line bars are put into by sloping platform or crane in the support roller of electric pole bearing, and make the two sections of electric poles 1 being intended to welding close proximity to, in one end of the becket place welding electric welding machine wire to be welded of the single line bar being intended to sheathed conducting slip ring.
Step 3: install electric pole jig plate in the junction of the two sections of electric poles being intended to welding, the just becket place to two sections of electrical connection bars of the soldering opening on electric pole jig plate, electric welding machine wire is drawn from soldering opening, and is tentatively fastened by electric pole jig plate bolt.
Step 4: install the clamping stirrup of half-and-half type structure in the both sides of described electric pole jig plate and be fixed on electric pole, rotating tensioning screw cap makes stretching screw pass through clamping stirrup, for two sections of electric poles are firmly furthered, then electric pole jig plate bolt is fastened.
Step 5, the side of clamping stirrup install half-and-half type structural conductive slip ring, conducting slip ring is installed on electric pole by bolt, the other end of electric welding machine wire is electrically connected with conducting slip ring through clamping stirrup, and conducting slip ring slides with the carbon brush on the electric pole bearing being provided with electric welding machine leads support seat and touches.
Step 6: use water pipe to determine that two bases are in a level, by observing the height change of the pendant of connecting rod, adjusts 4 line rod bearing levelness, height and concentricity again.
Step 7: welding
71 spot welding: being electrically connected with electric welding machine leads support seat by electric welding machine lead-in wire, the becket of electric pole is positioned welding by hand-held electric welding machine welding gun soldering opening place on electric pole jig plate；Start the reducing motor on electric pole bearing, each soldering opening is carried out spot welding operation；
72 welding completely: remove electric pole jig plate and clamping stirrup, start the reducing motor on line rod bearing, the becket of two sections of electric pole junctions is carried out complete solder；
Step 8: after having welded, removes three-jaw card and the conducting slip ring at electric pole two ends and the electric welding machine wire being connected with conducting slip ring and electric pole becket, then passes through sloping platform or electric pole is removed by crane.
Preferably, described reducing motor is installed on a line rod bearing of the close electric pole jig plate of centre, and described electric welding machine leads support seat is installed in the upper layer bracket of this electric pole bearing.
Adopt the electric pole welding method of the present invention, it is possible to adjust the docking levelness of electric pole, height and concentricity respectively, easy to use, it is possible to ensure efficiency and the quality of welding, production cost can be reduced again.
Accompanying drawing explanation
Accompanying drawing described herein, in order to provide a further understanding of the present invention, constitutes the part of the present patent application, and the schematic description and description of the present invention is used for explaining the present invention, is not intended that inappropriate limitation of the present invention.
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is that an embodiment of the present invention assembles complete real work schematic diagram,
Fig. 2 is the partial structurtes schematic diagram of Fig. 1 center line rod chucking appliance plate of the present invention and clamping stirrup part；
Fig. 3 is the line boom end partial structurtes schematic diagram with the line rod bearing being provided with reducing motor of an embodiment of the present invention；
Fig. 4 is the partial structurtes schematic diagram of the line rod bearing of an embodiment of the present invention and adjacent sloping platform thereof.
In figure；
1, electric pole, 11 electric pole interfaces,
2, electric pole bearing, 21, bottom support, 211, castor leading screw, 212, spanner groove, 213, castor base, 22, intermediate layer support, 221, radially pulley, 222, handwheel, 223, intermediate layer leading screw, 23, upper layer bracket, 231, axial pulley, 232, support roller, 233, reducing motor
3, clamping stirrup, 31, clamping screw, 32, stretching screw, 33, tensioning screw cap,
4, electric pole jig plate, 41, soldering opening,
5, conductiving slide rail, 51, electric welding machine wire, 52, carbon brush, 53, electric welding machine leads support seat；
6, three-jaw card, 61, connecting rod, 62, axle sleeve, 63, pendant,
7, rule, 71, base,
8, sloping platform.
Detailed description of the invention
The technology contents of the present invention is described below by way of particular specific embodiment, and the content that those skilled in the art can be disclosed by this specification understands further advantage and effect of the present invention easily.The present invention also can pass through other different specific embodiment and be implemented or apply, and the every details in this specification also based on different viewpoints and application, can carry out various modification and change under the spirit of the present invention.
Referring to Fig. 1, it is that an embodiment of the present invention assembles complete real work schematic diagram.
Electric pole welder shown in figure, including the electric pole jig plate with two semicircular cavity, also include electric pole bearing 2, levelness measuring device, electric pole take-up device, described electric pole bearing 2, including the bottom support 21 being from bottom to top flexibly connected, intermediate layer support 22, upper layer bracket 23；The corner of bottom support 21 is provided with castor leading screw 211, and the bottom of castor leading screw 211 is provided with a castor base 213, and bottom support 21 can regulate levelness and the height of electric pole bearing 2；Intermediate layer support 22 is arranged at the top of bottom support 21, the four corners below place of intermediate layer support 22 is provided with 4 radially pulleys 221, in the both sides that bottom support 21 is parallel with electric pole 1 length direction, it is provided with the intermediate layer leading screw 223 passing through intermediate layer support 22, the end of intermediate layer leading screw 223 is provided with handwheel 222, and rotating handwheel 222 can so that intermediate layer leading screw 223 drives intermediate layer support 22 to move radially；Above layer 23 centrally located layers of support of support 22, upper layer bracket 23 four corners below place is provided with 4 axial pulleys 231, and above upper layer bracket 23, axial direction both sides are provided with two support rollers 232；Electric pole 1 is positioned at above support roller 232, and electric pole 1 can be moved axially by the movable realization of 4 axial pulleys 231.
Wherein the support roller 232 of an electric pole bearing 2 is provided with a reducing motor 233.The support roller 232 best periphery coating rubber of described installation reducing motor 233, with increasing friction force.
Practical and effective, described reducing motor 233 is installed on an electric pole bearing 2 of the close electric pole jig plate 4 of centre, drive and wander off effectively and not easily, preferably, described electric welding machine leads support seat 53 is installed in the upper layer bracket 23 of this electric pole bearing 2, carbon brush and conducting slip ring 5 are apart from short, and contact is reliable.
If when there is no crane or lifting gear, also have one for lifting the sloping platform 8 of electric pole in the side in described 4 electric pole bearing 2 line directions, by sloping platform 8, it is possible to put into by electric pole 1 in the support roller 232 of electric pole bearing 2.Saving cost, adaptable advantage can have been given play in less at welding capacity or that position is remote place.
The arc diameter of described electric pole jig plate 4 mates with the external diameter of the electric pole 1 reinforced, and described electric pole jig plate 4 is positioned at the becket place of two sections of docking electric poles 1 and is provided with the soldering opening 41 parallel with electric pole 1 length direction.A kind of can Fast Installation connect example be: the joint face of the upper and lower semicircle cavity of described electric pole jig plate 4 wherein adopt chain connection, another side bolt fastens.Or better, adopt chain connection, the another side of upper part to offer limit U-shaped groove, lower part just on part U-shaped groove place, T-shaped anti-rotation bolt is installed.
If a joint face at the upper and lower semicircle cavity of electric pole jig plate 4 leaves a threading opening, described threading opening terminates in soldering opening 41 place towards center, described threading opening is for after electric pole jig plate 4 clamps completely, electric welding machine wire 51 can be allowed to penetrate wherein, and welded mouth 41 is electrically connected at the becket place of the line bar being intended to docking.So when mounting and dismounting electric pole jig plate 4, will not interfere.Be conducive to improving production efficiency.
Arrange line bar take-up device, described electric pole take-up device in the both sides of described electric pole jig plate 4, including two clamping stirrups 3 being positioned at electric pole jig plate 4 arranged outside, stretching screw 32 passes through clamping stirrup 3 for being furthered by two sections of electric poles.Make the spacing of electric pole interface 11 as depicted by progressively diminishing greatly.
One of selecting, described clamping stirrup 3 is circular, border is uniformly distributed 3 ~ 4 radial screw bore, is provided with clamping screw 31 in screwed hole, for clamping stirrup 3 is fixed on electric pole.
The two of selection, described clamping stirrup 3 is half-and-half type structure, joint face wherein adopt chain connection, another side bolt fastens.
The side of described clamping stirrup 3, arranges a conducting slip ring 5, and an electric welding machine wire 51 is electrically connected with the becket of conducting slip ring 5 and electric pole 1 joint respectively through the soldering opening 41 of electric pole jig plate 4；Described conducting slip ring 5 is electrically connected by a carbon brush 52 and the electric welding machine leads support seat 53 being installed on upper layer bracket 23 below.
Preferably, described conducting slip ring 5 is half-and-half type structure, and the joint face profile of tooth of two semicircle conducting slip rings is intersected, and the infall of conducting slip ring 5 lower face is provided with screwed hole vertically, and two semicircle conducting slip rings adopt bolt fastening；Being provided with insulation inner ring inside described conducting slip ring 5, insulation inner race width is more than the conducting ring of conducting slip ring, and the periphery of insulation inner ring is provided with locking nut, in order to by affixed to conducting slip ring 5 and electric pole 1.It is provided with locking nut by periphery and can also adjust the concentricity of conducting slip ring 5.
After line bar is installed on support roller 232, in docking electric pole becket spot welding location, after removing electric pole jig plate 4 and clamping stirrup 3, it is possible to by the rotation of the adjustable speed of reducing motor 233, as long as the whole circle complete solder that can be carried out electric pole is robbed in single hand-held electric welding.
Levelness measuring device includes being located at 1 liang of outer end of electric pole and is respectively provided with a three-jaw card 6, the connecting rod 61 of one and electric pole coaxial line is stretched out in three-jaw card 6 center, connecting rod 61 has a pendant 63 that can rotate along pitman shaft, pendant 63 lower horizontal ground arranges a rule 7 with base 71 parallel with pendant.By observing the height change of the pendant 63 of connecting rod 61, in order to adjust 4 line rod bearing 2 levelness, height and concentricity.
Based on the electric pole welder of above innovation structure, The present invention gives the method for work of electric pole welder, specifically include following steps:
Step 1: the length according to the two sections of line bars 1 being intended to welding, each section of line bar 1 is connected with two electric pole bearings 2, two line rod bearings 2 support one section of line bar 1, and the lower section of line rod bearing 2 is preferably a plane.Distance between middle electric pole bearing 2 is more than the length of electric pole jig plate 4, in order to install electric pole jig plate 4 and clamping stirrup 3 wherein.By rotary spanner groove 212 and handwheel 212, the bottom support 21 of 4 electric pole bearings 2 of initial adjustment, intermediate layer support 22, upper layer bracket 23, make 4 electric pole bearing 2 levels, highly consistent, 4 electric pole bearings 2 be in an axis centrally along length direction.
Further, adjust upper layer bracket 23 position so that both sides be one group upper layer bracket 23 simultaneously try one's best deep direction, leave the space that two sections of line bars 1 can rely on 4 axial pulleys 231 to move to center.Because two sections of line bars 1 are when putting into line rod bearing 2, an adjustment spacing is left in centre.
Step 2: two sections of line bars 1 are put in the support roller 232 of electric pole bearing 2 by sloping platform 8 or crane, and make the two sections of electric poles 1 being intended to welding close proximity to, in one end of the becket place welding electric welding machine wire 51 to be welded of the single line bar 1 being intended to sheathed conducting slip ring 5.
Step 3: install electric pole jig plate 4 in the junction of the two sections of electric poles 1 being intended to welding, soldering opening 41 on electric pole jig plate 4 just becket place to two sections of electrical connection bars 1, electric welding machine wire 51 is drawn from soldering opening 41, and is tentatively fastened with bolt by electric pole jig plate 4.
Step 4: install the clamping stirrup 3 of half-and-half type structure in the both sides of described electric pole jig plate 4 and be fixed on electric pole 1, rotating tensioning screw cap 33 makes stretching screw 32 pass through clamping stirrup 3, for two sections of electric poles are firmly furthered, then electric pole jig plate 4 is fastened with bolt.
Because the arc diameter of described electric pole jig plate 4 and the external diameter matched of line bar 1 reinforced and identical, therefore by arranging electric pole jig plate in the junction of the two sections of electric poles 1 being intended to welding, just can preferably ensure the concentricity of two sections of electric pole junctions, big distortion will not occur.
Step 5, the side of clamping stirrup 3 install half-and-half type structural conductive slip ring 5, conducting slip ring 5 is installed on electric pole by bolt, the other end of electric welding machine wire 51 is electrically connected through clamping stirrup 3 and conducting slip ring 5, and conducting slip ring 5 slides with the carbon brush 52 on the electric pole bearing 2 being provided with electric welding machine leads support seat 53 and touches.
Step 6: use water pipe to determine that two bases 71 are in a level, by observing the height change of the pendant 63 of connecting rod 61, adjusts 4 line rod bearing 2 levelness, height and concentricity again.Concrete, pendant 63 is located in connecting rod 61 by axle sleeve 62 slip cap, if 4 line rod bearings are inconsistent, can cause pendant 63 bob, by observing the change of pendant 63, progressively adjusts 4 electric pole bearings 2.
Step 7: welding
71 spot welding: being electrically connected with electric welding machine leads support seat 53 by electric welding machine lead-in wire, the becket of electric pole is positioned welding by hand-held electric welding machine welding gun soldering opening 41 place on electric pole jig plate 4；Start the reducing motor 233 on electric pole bearing 2, each soldering opening 41 is carried out spot welding operation；
72 welding completely: remove electric pole jig plate 4 and clamping stirrup 3, start the reducing motor 233 on line rod bearing 2, the becket of two sections of electric pole junctions is carried out complete solder.Use reducing motor 233 band moving-wire bar automatic rotation, reduce participating in of people, saving manpower, and save the puzzlement of original electric welding machine wire wound, improve efficiency, also more safe and reliable.
Step 8: after having welded, removes three-jaw card 6 and the conducting slip ring 5 at electric pole two ends and the electric welding machine wire 51 being connected with conducting slip ring 5 and electric pole becket, then passes through sloping platform 8 or electric pole is removed by crane.
Preferably, described reducing motor 233 is installed on a line rod bearing 2 of the close electric pole jig plate 4 of centre, and described electric welding machine leads support seat 53 is installed in the upper layer bracket 23 of this electric pole bearing 2.
Adopt the electric pole welding method of the present invention, it is possible to adjust the levelness of butted line bar, height and concentricity respectively, easy to use, it is possible to ensure efficiency and the quality of welding, production cost can be reduced again.
Although this patent is explained with reference to preferred embodiment and accompanying drawing, but above-mentioned explanation should be regarded as illustrative and non-limiting, change that those skilled in the art makes according to the spirit of the present invention and amendment, all should belong to the protection domain of this patent.
Claims (10)
1. electric pole welder, including the electric pole jig plate with two semicircular cavity, it is characterised in that:
Also include electric pole bearing (2), levelness measuring device, electric pole take-up device,
Described electric pole bearing (2), including the bottom support (21) being from bottom to top flexibly connected, intermediate layer support (22), upper layer bracket (23)；
The corner of bottom support (21) is provided with castor leading screw (211), and the bottom of castor leading screw (211) is provided with a castor base (213), and bottom support (21) can regulate levelness and the height of electric pole bearing (2)；
Intermediate layer support (22) is arranged at the top of bottom support (21), the four corners below place of intermediate layer support (22) is provided with 4 radially pulleys (221), in the both sides that bottom support (21) is parallel with electric pole (1) length direction, it is provided with the intermediate layer leading screw (223) passing through intermediate layer support (22), the end of intermediate layer leading screw (223) is provided with handwheel (222), and rotating handwheel (222) can so that intermediate layer leading screw (223) drives intermediate layer support (22) to move radially；
Centrally located layer support (22) top of upper layer bracket (23), upper layer bracket (23) four corners below place is provided with 4 axial pulleys (231), and axial direction both sides, upper layer bracket (23) top are provided with two support rollers (232)；Electric pole 1 is positioned at support roller (232) top, and electric pole (1) can be moved axially by the movable realization of 4 axial pulleys (231)；
Wherein the support roller (232) of an electric pole bearing (2) is provided with a reducing motor (233)；
The arc diameter of described electric pole jig plate (4) mates with the external diameter of the electric pole (1) reinforced, described electric pole jig plate (4) is positioned at the becket place of two sections of docking electric pole (1) and is provided with the soldering opening (41) parallel with electric pole (1) length direction
In the both sides of described electric pole jig plate (4), line bar take-up device is set, described electric pole take-up device, including two clamping stirrups (3) being positioned at electric pole jig plate (4) arranged outside, stretching screw (32) passes through clamping stirrup (3) for being furthered by two sections of electric poles；
The side of described clamping stirrup (3), arranges a conducting slip ring (5), and an electric welding machine wire (51) is electrically connected with the becket of conducting slip ring (5) and electric pole (1) joint respectively through the soldering opening (41) of electric pole jig plate (4)；Described conducting slip ring (5) is electrically connected by a carbon brush (52) and electric welding machine leads support seat (53) being installed on upper layer bracket (23) below；
Levelness measuring device includes being located at electric pole (1) two outer end and is respectively provided with a three-jaw card (6), the connecting rod (61) of one and electric pole coaxial line is stretched out in three-jaw card (6) center, connecting rod (61) has a pendant (63) that can rotate along pitman shaft, pendant (63) lower horizontal ground arranges a rule (7) with base (71) parallel with pendant.
2. a kind of electric pole welder according to claim 1, it is characterised in that:
The side in described 4 electric pole bearing (2) line directions also has one for lifting the sloping platform (8) of electric pole, by sloping platform (8), it is possible to put into by electric pole (1) in the support roller (232) of electric pole bearing (2).
3. a kind of electric pole welder according to claim 1, it is characterised in that:
The joint face of the described upper and lower semicircle cavity of electric pole jig plate (4) wherein while adopting chain connection, another side bolt fastens.
4. a kind of electric pole welder according to claim 1, it is characterised in that:
Described reducing motor (233) is installed on a line rod bearing (2) of the close electric pole jig plate (4) of centre, and described electric welding machine leads support seat (53) is installed in the upper layer bracket (23) of this electric pole bearing (2).
5. a kind of electric pole welder according to claim 1, it is characterised in that:
Described conducting slip ring (5) is half-and-half type structure, and the joint face profile of tooth of two semicircle conducting slip rings is intersected, and the infall of conducting slip ring (5) lower face is provided with screwed hole vertically, and two semicircle conducting slip rings adopt bolt fastening；
Described conducting slip ring (5) inner side is provided with insulation inner ring, and insulation inner race width is more than the conducting ring of conducting slip ring, and the periphery of insulation inner ring is provided with locking nut, in order to by affixed to conducting slip ring (5) and electric pole (1).
6. a kind of electric pole welder according to claim 1, it is characterised in that:
Wherein a joint face of the upper and lower semicircle cavity of electric pole jig plate (4) leaves a threading opening, and described threading opening is for after electric pole jig plate (4) clamps completely, it is possible to allow electric welding machine wire (51) penetrate wherein.
7. a kind of electric pole welder according to claim 1, it is characterised in that:
Described clamping stirrup (3) is circular, border is uniformly distributed 3 ~ 4 radial screw bore, is provided with clamping screw (31) in screwed hole, for clamping stirrup (3) is fixed on electric pole.
8. a kind of electric pole welder according to claim 1, it is characterised in that:
Described clamping stirrup (3) is half-and-half type structure, joint face wherein adopt chain connection, another side bolt fastens.
9. the method for work of a kind of electric pole welder according to claim 1, it is characterised in that comprise the steps:
Step 1: the length according to the two sections of line bars (1) being intended to welding, each section of line bar (1) is connected with two electric pole bearings (2), distance between middle electric pole bearing (2) is more than the length of electric pole jig plate (4), rotary spanner groove (212) and handwheel (212), the bottom support (21) of 4 electric pole bearings (2) of initial adjustment, intermediate layer support (22), upper layer bracket (23), make 4 electric pole bearing (2) levels, highly consistent, 4 electric pole bearings (2) be in an axis centrally along length direction；
Further, adjust upper layer bracket (23) position so that both sides be one group upper layer bracket (23) simultaneously try one's best deep direction, leave the space that two sections of line bars (1) can rely on 4 axial pulleys (231) to move to center；
Step 2: two sections of line bars (1) are put in the support roller (232) of electric pole bearing (2) by sloping platform (8) or crane, and make be intended to welding two sections of electric poles (1) close proximity to, one end at becket place welding electric welding machine wire (51) to be welded of the single line bar (1) being intended to sheathed conducting slip ring (5)
Step 3: install electric pole jig plate (4) in the junction of the two sections of electric poles (1) being intended to welding, soldering opening (41) on electric pole jig plate (4) just becket place to two sections of electric poles (1), electric welding machine wire (51) is drawn from soldering opening (41), and is tentatively fastened with bolt by electric pole jig plate (4)；
Step 4: install the clamping stirrup (3) of half-and-half type structure in the both sides of described electric pole jig plate (4) and be fixed on electric pole (1), rotating tensioning screw cap (33) makes stretching screw (32) pass through clamping stirrup (3), for two sections of electric poles are firmly furthered, then electric pole jig plate (4) is fastened with bolt；
Step 5, the side of clamping stirrup (3) install half-and-half type structural conductive slip ring (5), conducting slip ring (5) is installed on electric pole by bolt, the other end of electric welding machine wire (51) is electrically connected with conducting slip ring (5) through clamping stirrup (3), and conducting slip ring (5) slides with the carbon brush (52) on the electric pole bearing (2) being provided with electric welding machine leads support seat (53) and touches；
Step 6: use water pipe to determine that two bases (71) are in a level, by observing the height change of the pendant (63) of connecting rod (61), adjusts 4 line rod bearing (2) levelness, height and concentricity again；
Step 7: welding
71 spot welding: being electrically connected with electric welding machine leads support seat (53) by electric welding machine lead-in wire, the becket of electric pole is positioned welding by hand-held electric welding machine welding gun soldering opening (41) place on electric pole jig plate (4)；Start the reducing motor (233) on electric pole bearing (2), each soldering opening (41) is carried out spot welding operation；
72 welding completely: remove electric pole jig plate (4) and clamping stirrup (3), start the reducing motor (233) on line rod bearing (2), the becket of two sections of electric pole junctions is carried out complete solder；
Step 8: after having welded, removes three-jaw card (6) and the conducting slip ring (5) at electric pole two ends and the electric welding machine wire (51) being connected with conducting slip ring (5) and line bar becket, then passes through sloping platform (8) or electric pole is removed by crane.
10. the method for work of a kind of electric pole welder according to claim 9, it is characterised in that comprise the steps:
Described reducing motor (233) is installed on a line rod bearing (2) of the close electric pole jig plate (4) of centre, and described electric welding machine leads support seat (53) is installed in the upper layer bracket (23) of this electric pole bearing (2).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710721669.3A CN107498219B (en) | 2016-03-26 | 2016-03-26 | Electric pole welder |
| CN201610175539.XA CN105729028B (en) | 2016-03-26 | 2016-03-26 | Electric pole welder and its method of work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610175539.XA CN105729028B (en) | 2016-03-26 | 2016-03-26 | Electric pole welder and its method of work |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710721669.3A Division CN107498219B (en) | 2016-03-26 | 2016-03-26 | Electric pole welder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105729028A true CN105729028A (en) | 2016-07-06 |
| CN105729028B CN105729028B (en) | 2017-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610175539.XA Expired - Fee Related CN105729028B (en) | 2016-03-26 | 2016-03-26 | Electric pole welder and its method of work |
| CN201710721669.3A Active CN107498219B (en) | 2016-03-26 | 2016-03-26 | Electric pole welder |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710721669.3A Active CN107498219B (en) | 2016-03-26 | 2016-03-26 | Electric pole welder |
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| CN (2) | CN105729028B (en) |
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| CN106624573A (en) * | 2016-11-21 | 2017-05-10 | 无锡金顶石油管材配件制造有限公司 | Novel butt joint device for petroleum pipelines |
| CN107649806A (en) * | 2017-11-06 | 2018-02-02 | 国家电网公司 | Electric pole welds aid and device |
| CN108838604A (en) * | 2018-07-25 | 2018-11-20 | 哈电集团（秦皇岛）重型装备有限公司 | A kind of steam generator supporting leg column assembly welding equipment positioning device |
| CN109434367A (en) * | 2018-12-24 | 2019-03-08 | 付慧丽 | A kind of air-conditioning copper pipe safe welding device of stable holding |
| WO2019095777A1 (en) * | 2017-11-20 | 2019-05-23 | 东莞理工学院 | Irregular pipe welding fixture |
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| CN105729028B (en) * | 2016-03-26 | 2017-10-20 | 国网山东省电力公司莱州市供电公司 | Electric pole welder and its method of work |
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| CN202894677U (en) * | 2012-11-19 | 2013-04-24 | 南京奥特电气股份有限公司 | Assembling and extending system for heavy loading of super long pipeline |
| CN202894676U (en) * | 2012-11-19 | 2013-04-24 | 南京奥特电气股份有限公司 | Large pipe diameter shell ring butt joint lengthening device |
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- 2016-03-26 CN CN201610175539.XA patent/CN105729028B/en not_active Expired - Fee Related
- 2016-03-26 CN CN201710721669.3A patent/CN107498219B/en active Active
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| JPH01138937A (en) * | 1988-08-27 | 1989-05-31 | Shibaura Eng Works Co Ltd | Manufacture of induction motor stator |
| CN2494403Y (en) * | 2001-04-05 | 2002-06-05 | 袁丰新 | Socketed round wire pole |
| CN201751496U (en) * | 2010-02-09 | 2011-02-23 | 沈阳金通铁塔有限公司 | Wire pole tower with thin-wall centrifugal concrete-filled steel tube structure |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106624573A (en) * | 2016-11-21 | 2017-05-10 | 无锡金顶石油管材配件制造有限公司 | Novel butt joint device for petroleum pipelines |
| CN107649806A (en) * | 2017-11-06 | 2018-02-02 | 国家电网公司 | Electric pole welds aid and device |
| WO2019095777A1 (en) * | 2017-11-20 | 2019-05-23 | 东莞理工学院 | Irregular pipe welding fixture |
| CN108838604A (en) * | 2018-07-25 | 2018-11-20 | 哈电集团（秦皇岛）重型装备有限公司 | A kind of steam generator supporting leg column assembly welding equipment positioning device |
| CN108838604B (en) * | 2018-07-25 | 2023-10-27 | 哈电集团（秦皇岛）重型装备有限公司 | Positioning device for assembling and welding supporting leg column assembly of steam generator |
| CN109434367A (en) * | 2018-12-24 | 2019-03-08 | 付慧丽 | A kind of air-conditioning copper pipe safe welding device of stable holding |
| CN109909671A (en) * | 2019-03-12 | 2019-06-21 | 中建三局第一建设工程有限责任公司 | A kind of large diameter pipeline pairing device and group are to method |
| CN110814490A (en) * | 2019-10-19 | 2020-02-21 | 秦河新材股份有限公司 | Butt welding device for cold-rolled steel bar |
| CN112609881A (en) * | 2020-12-17 | 2021-04-06 | 王国超 | Assembled coincide floor |
| CN113369349A (en) * | 2021-04-19 | 2021-09-10 | 国网山东省电力公司莱州市供电公司 | Manual grounding round steel bending tool and bending method thereof |
| CN116803589A (en) * | 2023-05-17 | 2023-09-26 | 浙江久立特材科技股份有限公司 | Positioning and supporting device for steel pipe splicing and welding processing and forming method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107498219A (en) | 2017-12-22 |
| CN105729028B (en) | 2017-10-20 |
| CN107498219B (en) | 2019-04-26 |
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Granted publication date: 20171020 Termination date: 20180326 |