CN105729028B - Electric pole welder and its method of work - Google Patents

Electric pole welder and its method of work Download PDF

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Publication number
CN105729028B
CN105729028B CN201610175539.XA CN201610175539A CN105729028B CN 105729028 B CN105729028 B CN 105729028B CN 201610175539 A CN201610175539 A CN 201610175539A CN 105729028 B CN105729028 B CN 105729028B
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CN
China
Prior art keywords
electric pole
electric
wire rod
jig plate
slip ring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201610175539.XA
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Chinese (zh)
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CN105729028A (en
Inventor
郑立军
林晓兵
谢永卫
周绍芬
杨景茹
牟云浩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Laizhou Power Supply Company State Grid Shandong Electric Power Co
Original Assignee
Laizhou Power Supply Company State Grid Shandong Electric Power Co
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Application filed by Laizhou Power Supply Company State Grid Shandong Electric Power Co filed Critical Laizhou Power Supply Company State Grid Shandong Electric Power Co
Priority to CN201710721669.3A priority Critical patent/CN107498219B/en
Priority to CN201610175539.XA priority patent/CN105729028B/en
Publication of CN105729028A publication Critical patent/CN105729028A/en
Application granted granted Critical
Publication of CN105729028B publication Critical patent/CN105729028B/en
Expired - Fee Related legal-status Critical Current
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/047Auxiliary 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/053Auxiliary 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
    • B23K37/0533Auxiliary 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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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

The invention discloses a kind of electric pole welder and its method of work, welder includes the electric pole jig plate with two semicircular cavity, its arc diameter is matched with the external diameter for the electric pole reinforced, also include electric wire rod bearing, levelness measuring device, electric pole take-up device, conducting slip ring, electric wire rod bearing includes the bottom support, intermediate layer support, upper layer bracket being from bottom to top flexibly connected;One reducing motor and electric welding machine leads support seat are installed on the support roller of an electric wire rod bearing wherein.Electric pole take-up device is furthered two sections of electric poles by stretching screw by two clamping stirrups.The present invention can save production cost;The use of Vidacare corp and conducting slip ring, automaticity is improved, and the levelness, height and concentricity of the line bar of butt welding can be adjusted, ensure that the welding quality of butt welding line bar, prevent the generation of security incident by electric wire rod bearing.

Description

Electric pole welder and its method of work
Technical field
The present invention relates to a kind of electric pole welder and its method of work.
Background technology
In electric pole welding process, generally require substantial amounts of workmen and carry out fortune bar, then tier pole carries out butt welding Connect.The personnel amount needed is more, and labor intensity is big, wastes time and energy.And the progress of butt welding bar directly affects project progress and matter A kind of amount, it is therefore desirable to electric pole welder reasonable in design.
Electric pole weight is big, typically line bar is transferred on weld holder by the external force means such as crane, sometimes line bar Deposit position is remoter, and the external force such as crane means can not be used.Also sometimes, the line bar to be welded is exactly less number Amount, sets out crane or hires a car to seem costly, lose more than gain.
Chinese patent notification number CN 204504641 U, authorized announcement date 2015.07.29, disclose a kind of for managing The double laterally opened fixtures for holding clamping of pipe butt welding.The utility model belongs to field of fixture equipment, more particularly to a kind of for managing The double laterally opened fixtures for holding clamping of pipe butt welding, it includes upper fixture and lower clamp, and upper fixture and lower clamp side pass through even Spindle is connected, and opposite side is connected by clamping fixture;Upper fixture and lower clamp are all cavity structure, the processing of upper fixture upper end There is peep hole;Upper fixture and lower clamp junction are all machined with semi-circular breach.Lower clamp is fixed in the utility model, is put into two Pipe, pipe pipe butted part is located between fixture cavity, and upper fixture is rotating closed around the axle of the upper lower clamp of connection, another positioned at fixture The spring attachment of side, tabletting is compressed by the rotation of handle, so that upper lower clamp realizes that fastening is clamped, in welding Before can carry out the docking of pipe pipe or welding gun through the sheet glass of upper fixture and docked with pipe seam.Such a fixture, which has been broken, conventional uses two folders Tool is clamped and carried out to the heart or spot-welded registration, can improve welding efficiency without tack-weld.But the present invention does not have Have the aid beyond open fixture, lack for the overall level of two sections of pipes, the characterising measures of height and concentricity and Facility.
Chinese patent notification number CN203343689 U, authorized announcement date 2013.12.18, disclose a kind of applied to pipe The special fixture and welding system of road welding, the utility model discloses a kind of exclusive clamps applied to tube group butt welding Tool and welding system.Special fixture includes 2 pieces of symmetrically arranged jig plates, and 2 pieces of jig plates are each provided with soldering opening, 2 pieces Jig plate is linked together by connector.Welding system, including movable end pipeline and to be arranged on movable end pipeline any one Side or the fixing end pipeline of two sides, the axis of fixing end pipeline are overlapped with the axis of movable end pipeline;Also include above-mentioned special Use fixture.Fixing end pipeline is respectively positioned on 2 close to one end of movable end pipeline and movable end pipeline close to one end of fixing end pipeline Region between block jig plate, the gap area between movable end pipeline and fixing end pipeline is just to soldering opening.The utility model The assistance of crane is not needed, labour has been liberated, so as to save substantial amounts of machinery expenses and labour cost, and has improved work Efficiency, the security of operation.The present invention lacks overall for two sections of pipes also without the aid beyond open fixture The characterising measures and facility of level, height and concentricity.
Chinese Patent Application No. 201410601221, authorized announcement date 2014.11.01 discloses a kind of same specification steel pipe Axial butt welding rotation support platform.The invention discloses a kind of axial butt welding rotation support platform of same specification steel pipe, including stage body, Axial-rotation wheel, buncher, welding gun, the side roof part of stage body two are oppositely arranged axial-rotation wheel described in 4~6 groups, institute State axial-rotation wheel and the buncher is connected by shaft coupling, and rotation speed can be accordingly adjusted according to thickness of steel pipe to be welded Degree, the welding gun is arranged in the middle of the stage body surface, and height can be accordingly adjusted according to outer diameter of steel pipes to be welded, to protect Demonstrate,prove the welding gun and steel pipe to be welded and be in optimum welding position, design science of the present invention, simple in construction, manufacturing cost is low, no It is only capable of strict guarantee steel pipe to be welded to axially align, reduces labor intensity, moreover it is possible to realizes welding uniformly, stably.But it is of the invention Lack clamping and the adjustment facility of adjacent steel pipe.
Summary, existing technology can not reach accurate regulation line bar levelness, height and concentricity simultaneously, welding Automaticity is low, it is impossible to ensure alignment and welding quality, line bar can not be moved into weld holder in the case of no crane On.
And the line bar of two sections of welding needs higher perpendicularity after establishing, to prevent line bar from tilting, cause security incident Generation.
The content 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 its method of work, energy Enough welded suitable for the tier pole of all kinds of shaft tower models, comprehensive adjustment, weldering can be carried out to the levelness, height and concentricity of line bar The automaticity connect 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, in addition to electric wire rod bearing, level Spend measurement apparatus, electric pole take-up device, the electric wire rod bearing, including be from bottom to top flexibly connected bottom support, centre 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, bottom Support can adjust the levelness and height of electric wire rod bearing;Intermediate layer support is arranged at the top of bottom support, intermediate layer branch Radial direction pulley is provided with the four corners below of frame, in the bottom support both sides parallel with electric pole length direction, provided with passing through The intermediate layer leading screw of intermediate layer support, the end of intermediate layer leading screw is provided with handwheel, and intermediate layer leading screw band can be caused by rotating handwheel Dynamic intermediate layer support is moved radially;Layer support is located above the support of intermediate layer, and 4 axial directions are provided with upper layer bracket four corners below Axial direction both sides are provided with two support rollers above pulley, upper layer bracket;Electric pole is located above support roller, and electric pole can pass through 4 The movable realization axial movement of individual axial pulley.
A reducing motor is installed on the support roller of an electric wire rod bearing wherein.
The arc diameter of the electric pole jig plate is matched with the external diameter for the electric pole reinforced, the electric pole jig plate The soldering opening parallel with electric pole length direction is provided with the becket of two sections of docking electric poles.
In the both sides of described electric pole jig plate, line bar take-up device, the electric pole take-up device, including position are set Two clamping stirrups set on the outside of electric pole jig plate, stretching screw, which passes through clamping stirrup, to be used to draw two sections of electric poles Closely.
The side of the clamping stirrup, sets a conducting slip ring, and an electric welding machine wire passes through the welding of electric pole jig plate Mouth is electrically connected with conducting slip ring and the becket of electric pole joint respectively;The conducting slip ring is by a carbon brush and below The electric welding machine leads support seat for being installed on upper layer bracket is electrically connected with.
Levelness measuring device includes being respectively provided with a three-jaw card located at 1 liang of outer end of electric pole, and three-jaw card center is stretched out One with the connecting rod of electric pole coaxial line, have a pendant that can be rotated along pitman shaft, pendant lower horizontal ground in connecting rod One graduated scale with base parallel with pendant of upper setting.
It is preferred that, there be a sloping platform for being used to lift electric pole the side in 4 electric wires rod bearing line direction, passes through Electric pole, can be put into the support roller of electric wire rod bearing by sloping platform.
It is preferred that, the joint face of the upper and lower semicircle cavity of electric pole jig plate wherein while using hinge connection, separately While being fastened with bolt.
It is preferred that, the reducing motor is installed on a line bar bearing of the close electric pole jig plate of centre, described Electric welding machine leads support seat is installed in the upper layer bracket of the electric wire rod bearing.
It is preferred that, the conducting slip ring is half-and-half type structure, and the joint face tooth form of two semicircle conducting slip rings is intersected, led The infall of electric slip ring lower face is provided with screwed hole vertically, and two semicircle conducting slip rings are fastened using bolt;It is described to lead Provided with insulation inner ring on the inside of electric 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 lock Tight nut, to conducting slip ring is affixed with electric pole.
It is preferred that, a joint face of the wherein upper and lower semicircle cavity of electric pole jig plate leaves a threading opening, described Threading opening is used to after electric pole jig plate is clamped completely, electric welding machine wire can be allowed to penetrate wherein.
It is preferred that, the clamping stirrup is to be uniformly distributed in 3 ~ 4 radial screw bores, screwed hole to be provided with circle, border Clamping screw, for clamping stirrup to be fixed on into electric pole.
It is preferred that, the clamping stirrup is half-and-half type structure, joint face wherein while use hinge connection, another side is used Bolt is fastened.
The excellent effect of the present invention:
1st, a kind of electric pole welder of the invention, using the side for being arranged at electric wire rod bearing for setting up electricity Electric pole, by sloping platform, can be put into the support roller of electric wire rod bearing, it is possible to reduce crane or/and lifting by the sloping platform of line bar The use of equipment, saves production cost.
2nd, the line bar becket and butt welding machine for being intended to butt welding are electrically connected with by conducting slip ring, carbon brush, can be with motorized motions line The rotation of bar, and, the electric welding machine wire between line bar becket and conducting slip ring is connected to, convenient welding can save big The manpower of amount, improves production efficiency.
3rd, using three-dimensional adjustable electric wire rod bearing, and using double installing type line bar jig plate, horizontal degree measurement dress Put, line bar take-up device, the levelness, height and concentricity of the line bar of butt welding can be adjusted, ensure that to bonding wire The welding quality of bar, prevents the generation of security incident.
4th, using the conduction of double installing type line bar jig plate, the clamping stirrup of half-and-half type structure, and half-and-half type structure Slip ring 5, is installed and convenient disassembly, and interference will not be caused with welding job.
The invention also discloses a kind of method of work of electric pole welder, comprise the following steps:
Step 1:According to the length of two sections of line bars being welded, two electric wire rod bearings are provided with below each section of line bar, in Between the distance between electric wire rod bearing be more than the length of electric pole jig plate, rotary spanner groove and handwheel, 4 electric pole branch of initial adjustment Seat bottom support, intermediate layer support, upper layer bracket, cause 4 electric wire rod bearing levels, highly consistent, 4 electric wire rod bearings Center along its length in axis.
Also, adjust the position of upper layer bracket so that both sides are one group of upper layer bracket deep side as far as possible simultaneously To leaving the space that two sections of line bars can be moved by 4 axial pulleys to center.
Step 2:Two sections of line bars are put into by sloping platform or crane in the support roller of electric wire rod bearing, and so as to be welded two Section electric pole 1 is close proximity to the welding electric welding machine wire at the becket to be welded of the single line bar of conducting slip ring to be arranged One end.
Step 3:The weldering on electric pole jig plate, electric pole jig plate is installed in the junction for the two sections of electric poles to be welded Interface just to the becket of two sections of electrical connection bars at, electric welding machine wire is drawn from soldering opening, and is tentatively used electric pole jig plate Bolt is fastened.
Step 4:The clamping stirrup of half-and-half type structure is installed in the both sides of described electric pole jig plate and electric wire is fixed on On bar, rotation tensioning screw cap causes stretching screw to pass through clamping stirrup, for two sections of electric poles to exert oneself to further, then by electric wire Rod chucking appliance plate is fastened with bolt.
Step 5, the side installation half-and-half type structural conductive slip ring in clamping stirrup, conducting slip ring are installed on electricity by bolt In line bar, the other end of electric welding machine wire is electrically connected with by clamping stirrup with conducting slip ring, and conducting slip ring is with being provided with electric welding Carbon brush on one electric wire rod bearing of power traction line support base, which is slided, to be touched.
Step 6:Determine that two bases are in a level using water pipe, become by observing the height of pendant of connecting rod Change, 4 line bar bearing levelness, height and concentricity are adjusted again.
Step 7:Welding
71 spot welding:A piece lead of electric welding machine and electric welding machine leads support seat are electrically connected with, hand-held electric welding machine welding gun exists Positioning welding is carried out to the becket of electric pole at soldering opening on electric pole jig plate;Start the deceleration electricity on electric wire rod bearing Machine, spot welding operation is carried out to each soldering opening;
72 welding completely:Electric pole jig plate and clamping stirrup are removed, starts the reducing motor on line bar bearing, to two The becket of section electric pole junction carries out complete solder;
Step 8:After having welded, remove the three-jaw card and conducting slip ring at electric pole two ends, and with conducting slip ring and electric wire The electric welding machine wire of bar becket connection, is then removed electric pole by sloping platform or crane.
It is preferred that, the reducing motor is installed on a line bar bearing of the close electric pole jig plate of centre, described Electric welding machine leads support seat is installed in the upper layer bracket of the electric wire rod bearing.
Using the electric pole welding method of the present invention, the docking levelness of electric pole, height and with one heart can be adjusted respectively Degree, it is easy to use, the efficiency and quality of welding are ensure that, production cost can be reduced again.
Brief description of the drawings
Accompanying drawing described herein constitutes the part of the present patent application to provide a further understanding of the present invention, The schematic description and description of the present invention is used to explain the present invention, does not constitute inappropriate limitation of the present invention.
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the real work schematic diagram that an embodiment of the present invention assembling is finished,
Fig. 2 is the partial structural diagram of Fig. 1 center lines rod chucking appliance plate of the present invention and clamping stirrup part;
Fig. 3 is the partial structurtes signal of the line bar end of an embodiment of the present invention and the line bar bearing provided with reducing motor Figure;
Fig. 4 is the line bar bearing of an embodiment of the present invention and its partial structural diagram of adjacent sloping platform.
In figure;
1st, electric pole, 11 electric pole interfaces,
2nd, electric wire rod bearing, 21, bottom support, 211, castor leading screw, 212, spanner groove, 213, castor base, 22nd, intermediate layer support, 221, radial direction pulley, 222, handwheel, 223, intermediate layer leading screw, 23, upper layer bracket, 231, axially Pulley, 232, support roller, 233, reducing motor,
3rd, clamping stirrup, 31, clamping screw, 32, stretching screw, 33, tensioning screw cap,
4th, electric pole jig plate, 41, soldering opening,
5th, conductiving slide rail, 51, electric welding machine wire, 52, carbon brush, 53, electric welding machine leads support seat;
6th, three-jaw card, 61, connecting rod, 62, axle sleeve, 63, pendant,
7th, graduated scale, 71, base,
8th, sloping platform.
Embodiment
Illustrate the technology contents of the present invention below by way of particular specific embodiment, those skilled in the art can be by this theory The content that bright book is disclosed understands the further advantage and effect of the present invention easily.The present invention can also pass through other different specific realities Apply example to be implemented or applied, the various details in this specification also can be based on different viewpoints and application, without prejudice to this hair Various modifications and change are carried out under bright spirit.
Referring to Fig. 1, it is the real work schematic diagram that an embodiment of the present invention assembling is finished.
Electric pole welder shown in figure, including the electric pole jig plate with two semicircular cavity, in addition to electric wire Rod bearing 2, levelness measuring device, electric pole take-up device, the electric wire rod bearing 2, including be from bottom to top flexibly connected Bottom support 21, intermediate layer support 22, upper layer bracket 23;The corner of bottom support 21 is provided with castor leading screw 211, castor leading screw 211 bottom is provided with a castor base 213, and bottom support 21 can adjust the levelness and height of electric wire rod bearing 2;It is middle Layer support 22 is arranged at the top of bottom support 21, the four corners below of intermediate layer support 22 and is provided with 4 radial direction pulleys 221, In the both sides parallel with the length direction of electric pole 1 of bottom support 21, provided with the intermediate layer leading screw 223 for passing through intermediate layer support 22, The end of intermediate layer leading screw 223 is provided with handwheel 222, and rotating handwheel 222 can cause intermediate layer leading screw 223 to drive intermediate layer branch Frame 22 is moved radially;Layer support 23, which is located at the top of intermediate layer support 22, the four corners below of upper layer bracket 23, is provided with 4 axial directions Pulley 231, the top axial direction both sides of upper layer bracket 23 are provided with two support rollers 232;Electric pole 1 is located at the top of support roller 232, Electric pole 1 can be moved axially by the movable realization of 4 axial pulleys 231.
A reducing motor 233 is installed on the support roller 232 of an electric wire rod bearing 2 wherein.The installation reducing motor The 233 best periphery coating rubber of support roller 232, with increasing friction force.
Practical and effective, the reducing motor 233 is installed on an electricity of the close electric pole jig plate 4 of centre On line bar bearing 2, driving is strong and is difficult to wander off, preferably, electric welding machine leads support seat 53 is installed on the electric pole branch In the upper layer bracket 23 of seat 2, carbon brush, apart from short, contacts reliable with conducting slip ring 5.
If in the case of no crane or lifting gear, the line direction of 4 electric wire rod bearings 2 side also There is a sloping platform 8 for being used to lift electric pole, by sloping platform 8, electric pole 1 can be put into the support roller 232 of electric wire rod bearing 2. It can give play to cost-effective in the place that welding capacity is less or position is remote, adaptable advantage.
The arc diameter of the electric pole jig plate 4 is matched with the external diameter for the electric pole 1 reinforced, the electric wire rod chucking appliance Plate 4, which is located at the becket of two sections of docking electric poles 1, is provided with the soldering opening 41 parallel with the length direction of electric pole 1.One kind can be with Fast Installation connection example be:The joint face of the upper and lower semicircle cavity of electric pole jig plate 4 wherein while using hinge Chain is connected, and another side is fastened with bolt.Or preferably, while using hinge connection, the another side of upper part offers side U-shaped Groove, lower part is provided with T-shaped anti-rotation bolt at just to upper part U-shaped groove.
If leaving a threading opening, the threading in a joint face of the upper and lower semicircle cavity of electric pole jig plate 4 Opening is terminated at soldering opening 41 towards center, and the threading opening is used to that after the clamping completely of electric pole jig plate 4, electricity can be allowed Welding machine wire 51 is penetrated wherein, and welded mouth 41 is electrically connected at the becket of the line bar to be docked.So install and When dismantling electric pole jig plate 4, it will not interfere.Be conducive to improving production efficiency.
In the both sides of described electric pole jig plate 4, line bar take-up device, the electric pole take-up device, including position are set Two clamping stirrups 3 set in the outside of electric pole jig plate 4, stretching screw 32, which passes through clamping stirrup 3, to be used for two sections of electric wires Bar furthers.So that the spacing of electric pole interface 11 as depicted is by progressively diminishing greatly.
One of selection, the clamping stirrup 3 is to be uniformly distributed in 3 ~ 4 radial screw bores, screwed hole to set on circle, border There is clamping screw 31, for clamping stirrup 3 to be fixed on into electric pole.
The two of selection, the clamping stirrup 3 is half-and-half type structure, joint face wherein while use hinge connection, it is another While being fastened with bolt.
The side of the clamping stirrup 3, sets a conducting slip ring 5, and an electric welding machine wire 51 passes through electric pole jig plate 4 Soldering opening 41 is electrically connected with conducting slip ring 5 and the becket of the joint of electric pole 1 respectively;The conducting slip ring 5 passes through a carbon Brush 52 and the electric connection of electric welding machine leads support seat 53 for being installed on upper layer bracket 23 below.
It is preferred that, the conducting slip ring 5 is half-and-half type structure, and the joint face tooth form of two semicircle conducting slip rings is intersected, The infall of the lower face of conducting slip ring 5 is provided with screwed hole vertically, and two semicircle conducting slip rings are fastened using bolt;It is described The inner side of conducting slip ring 5 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, to conducting slip ring 5 and electric pole 1 is affixed.Conducting slip ring 5 can also be adjusted provided with locking nut by periphery Concentricity.
After line bar is installed on support roller 232, in docking electric pole becket spot welding positioning, electric pole jig plate 4 is removed After clamping stirrup 3, it can be can be carried out by the rotation of the adjustable speed of reducing motor 233 as long as one hand-held electric welding is robbed The whole circle complete solder of electric pole.
Levelness measuring device includes being respectively provided with a three-jaw card 6 located at 1 liang of outer end of electric pole, and the center of three-jaw card 6 is stretched Going out in the connecting rod 61 of one and electric pole coaxial line, connecting rod 61 has under a pendant 63 that can be rotated along pitman shaft, pendant 63 One graduated scale 7 with base 71 parallel with pendant is set on square level ground.By the height for the pendant 63 for observing connecting rod 61 Degree change, to adjust 4 levelness of line bar bearing 2, height and concentricity.
The electric pole welder of innovation structure based on more than, The present invention gives the work side of electric pole welder Method, specifically includes following steps:
Step 1:According to the length of two sections of line bars 1 being welded, each section of lower section of line bar 1 is provided with two electric wire rod bearings 2 , one section of line bar 1 is supported by two line bar bearings 2, the lower section of line bar bearing 2 is preferably a plane.Middle electric wire rod bearing 2 The distance between be more than electric pole jig plate 4 length, in order to install electric pole jig plate 4 and clamping stirrup 3 wherein.It is logical Cross rotary spanner groove 212 and handwheel 212, the bottom support 21 of 4 electric wire rod bearings 2 of initial adjustment, intermediate layer support 22, upper strata branch Frame 23, cause 4 levels of electric wire rod bearing 2, highly consistent, the centers of 4 electric wire rod bearings 2 is along its length in an axle Line.
Also, adjust the position of upper layer bracket 23 so that tried one's best simultaneously away from center for one group of upper layer bracket 23 on both sides Direction, leave the space that two sections of line bars 1 can be moved by 4 axial pulleys 231 to center.Because two sections of line bars 1 exist When being put into line bar bearing 2, an adjustment spacing is left in centre.
Step 2:Two sections of line bars 1 are put into the support roller 232 of electric wire rod bearing 2 by sloping platform 8 or crane, and to be intended to weld The two sections of electric poles 1 connect are close proximity to the welding electricity at the becket to be welded of the single line bar 1 of conducting slip ring 5 to be arranged One end of welding machine wire 51.
Step 3:Installed in the junction for the two sections of electric poles 1 to be welded on electric pole jig plate 4, electric pole jig plate 4 Soldering opening 41 just to the becket of two sections of electrical connection bars 1 at, electric welding machine wire 51 is drawn from soldering opening 41, and preliminary by electric wire Rod chucking appliance plate 4 is fastened with bolt.
Step 4:The clamping stirrup 3 of half-and-half type structure is installed in the both sides of described electric pole jig plate 4 and electricity is fixed on In line bar 1, rotation tensioning screw cap 33 causes stretching screw 32 to pass through clamping stirrup 3, for two sections of electric poles to exert oneself to further, so Electric pole jig plate 4 is fastened with bolt afterwards.
Because the arc diameter of the electric pole jig plate 4 and the external diameter matched of line bar 1 reinforced and identical, because This in the junction for the two sections of electric poles 1 to be welded by setting electric pole jig plate, it becomes possible to preferred to ensure two sections of electric poles The concentricity of junction, will not occur big distortion.
Step 5, the side installation half-and-half type structural conductive slip ring 5 in clamping stirrup 3, conducting slip ring 5 is installed by bolt In on electric pole, the other end of electric welding machine wire 51 is electrically connected with by clamping stirrup 3 with conducting slip ring 5, and conducting slip ring 5 is with setting The carbon brush 52 being equipped with an electric wire rod bearing 2 of electric welding machine leads support seat 53, which is slided, to be touched.
Step 6:Determine that two bases 71 are in a level, the height of the pendant 63 by observing connecting rod 61 using water pipe Degree change, adjusts 4 levelness of line bar bearing 2, height and concentricity again.Specifically, pendant 63 passes through the slip cap of axle sleeve 62 In connecting rod 61, if 4 line bar bearings are inconsistent, the bob of pendant 63 can be caused, by the change for observing pendant 63 Change, progressively adjust 4 electric wire rod bearings 2.
Step 7:Welding
71 spot welding:A piece lead of electric welding machine and electric welding machine leads support seat 53 are electrically connected with, hand-held electric welding machine welding gun Positioning welding is carried out to the becket of electric pole at soldering opening 41 on electric pole jig plate 4;Start on electric wire rod bearing 2 Reducing motor 233, spot welding operation is carried out to each soldering opening 41;
72 welding completely:Electric pole jig plate 4 and clamping stirrup 3 are removed, starts the reducing motor on line bar bearing 2 233, complete solder is carried out to the becket of two sections of electric pole junctions.Drive line bar to rotate automatically using reducing motor 233, subtract Few people's participates in, and saves manpower, and saves the puzzlement of original electric welding machine wire wound, improves efficiency, and also more safety can Lean on.
Step 8:After having welded, remove the three-jaw card 6 and conducting slip ring 5 at electric pole two ends, and with conducting slip ring 5 and The electric welding machine wire 51 of electric pole becket connection, is then removed electric pole by sloping platform 8 or crane.
It is preferred that, the reducing motor 233 is installed on a line bar bearing 2 of the close electric pole jig plate 4 of centre On, the electric welding machine leads support seat 53 is installed in the upper layer bracket 23 of the electric wire rod bearing 2.
Using the electric pole welding method of the present invention, levelness, height and the concentricity of docking line bar can be adjusted respectively, It is easy to use, the efficiency and quality of welding are ensure that, 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 and modification that those skilled in the art is made according to the spirit of the present invention, the guarantor of this patent all should be belonged to Protect scope.

Claims (10)

1. electric pole welder, including the electric pole jig plate with two semicircular cavity, it is characterised in that:
Also include electric wire rod bearing (2), electric pole jig plate (4), levelness measuring device, electric pole take-up device,
The electric wire rod bearing (2), including be from bottom to top flexibly connected bottom support (21), intermediate layer support (22), upper strata Support (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), bottom support (21) can adjust the levelness and height of electric wire rod bearing (2);
Intermediate layer support (22) is arranged at the top of bottom support (21), the four corners below of intermediate layer support (22) and is provided with 4 Individual radial direction pulley (221), in bottom support (21) both sides parallel with electric pole (1) length direction, provided with passing through intermediate layer branch The intermediate layer leading screw (223) of frame (22), the end of intermediate layer leading screw (223) is provided with handwheel (222), and rotating handwheel (222) can be with So that intermediate layer leading screw (223) drives intermediate layer support (22) to move radially;
Upper layer bracket (23) is located above intermediate layer support (22), and 4 are provided with upper layer bracket (23) four corners below and is axially slided Take turns (231), axial direction both sides are provided with two support rollers (232) above upper layer bracket (23);Electric pole 1 is located at support roller (232) Top, electric pole (1) can be moved axially by the movable realization of 4 axial pulleys (231);
A reducing motor (233) is installed on the support roller (232) of an electric wire rod bearing (2) wherein;
The arc diameter of the electric pole jig plate (4) is matched with the external diameter for the electric pole (1) reinforced, the electric wire rod chucking appliance Plate (4), which is located at the becket of two sections of docking electric poles (1), is provided with the soldering opening (41) parallel with electric pole (1) length direction,
Described electric pole jig plate (4) both sides set line bar take-up device, the electric pole take-up device, including positioned at Two clamping stirrups (3) set on the outside of electric pole jig plate (4), stretching screw (32), which passes through clamping stirrup (3), to be used for two Section electric pole furthers;
The side of the clamping stirrup (3), sets a conducting slip ring (5), and an electric welding machine wire (51) passes through electric pole jig plate (4) soldering opening (41) is electrically connected with conducting slip ring (5) and the becket of electric pole (1) joint respectively;It is described conductive sliding Ring (5) is electrically connected with by a carbon brush (52) with being installed on the electric welding machine leads support seat (53) of upper layer bracket (23) below;
Levelness measuring device include located at the outer end of electric pole (1) two three-jaw card (6), three-jaw card (6) center stretch out one with There are a pendant (63) that can be rotated along pitman shaft, pendant (63) in the connecting rod (61) of electric pole coaxial line, connecting rod (61) The graduated scale (7) of the one band base (71) parallel with pendant is set on lower horizontal ground.
2. a kind of electric pole welder according to claim 1, it is characterised in that:
There is a sloping platform (8) for being used to lift electric pole the side in 4 electric wire rod bearing (2) line directions, passes through sloping platform (8), electric pole (1) can be put into the support roller of electric wire rod bearing (2) (232).
3. a kind of electric pole welder according to claim 1, it is characterised in that:
The joint face of the upper and lower semicircle cavity of electric pole jig plate (4) wherein while use hinge connection, another side spiral shell Bolt is fastened.
4. a kind of electric pole welder according to claim 1, it is characterised in that:
The reducing motor (233) is installed on a line bar bearing (2) of the close electric pole jig plate (4) of centre, described Electric welding machine leads support seat (53) is installed in the upper layer bracket (23) of the electric wire rod bearing (2).
5. a kind of electric pole welder according to claim 1, it is characterised in that:
The conducting slip ring (5) is half-and-half type structure, and the joint face tooth form of two semicircle conducting slip rings is intersected, conducting slip ring (5) infall of lower face is provided with screwed hole vertically, and two semicircle conducting slip rings are fastened using bolt;
Provided with insulation inner ring on the inside of the conducting slip ring (5), insulation inner race width is more than the conducting ring of conducting slip ring, and insulate inner ring Periphery be provided with locking nut, to conducting slip ring (5) and electric pole (1) is affixed.
6. a kind of electric pole welder according to claim 1, it is characterised in that:
One joint face of the wherein upper and lower semicircle cavity of electric pole jig plate (4) leaves a threading opening, the threading opening For that after electric pole jig plate (4) is clamped completely, electric welding machine wire (51) can be allowed to penetrate wherein.
7. a kind of electric pole welder according to claim 1, it is characterised in that:
The clamping stirrup (3) is to be uniformly distributed in 3~4 radial screw bores, screwed hole to be provided with clamping screw on circle, border (31), for clamping stirrup (3) to be fixed on into electric pole.
8. a kind of electric pole welder according to claim 1, it is characterised in that:
The clamping stirrup (3) be half-and-half type structure, joint face wherein while using hinge connection, another side is tight with bolt Gu.
9. the method for work of a kind of electric pole welder according to claim 1, it is characterised in that comprise the following steps:
Step 1:According to the length of two sections of line bars (1) being welded, two electric wire rod bearings are provided with below each section of line bar (1) (2), the distance between middle electric wire rod bearing (2) is more than the length of electric pole jig plate (4), rotary spanner groove (212) and hand Take turns (212), the bottom support (21) of 4 electric wire rod bearings (2) of initial adjustment, intermediate layer support (22), upper layer bracket (23), cause 4 Individual electric wire rod bearing (2) level, highly consistent, the center of 4 electric wire rod bearings (2) is along its length in an axis;
Also, adjust the position of upper layer bracket (23) so that both sides are one group of upper layer bracket (23) while as far as possible away from center Direction, leave the space that two sections of line bars (1) can move by 4 axial pulleys (231) to center;
Step 2:Two sections of line bars (1) are put into the support roller of electric wire rod bearing (2) (232) by sloping platform (8) or crane, and caused Two sections of electric poles (1) being welded are close proximity in the metal to be welded of the single line bar (1) of conducting slip ring to be arranged (5) One end of electric welding machine wire (51) is welded at ring,
Step 3:Electric pole jig plate (4), electric pole jig plate (4) are installed in the junction of two sections of electric poles (1) being welded On soldering opening (41) just to the becket of two sections of electric poles (1) at, electric welding machine wire (51) is drawn from soldering opening (41), and just Step fastens electric pole jig plate (4) with bolt;
Step 4:The clamping stirrup (3) of half-and-half type structure is installed in the both sides of described electric pole jig plate (4) and electricity is fixed on In line bar (1), rotation tensioning screw cap (33) causes stretching screw (32) to pass through clamping stirrup (3), for two sections of electric poles to be used Power furthers, and then fastens electric pole jig plate (4) with bolt;
Step 5, the side installation half-and-half type structural conductive slip ring (5) in clamping stirrup (3), conducting slip ring (5) are pacified by bolt Loaded on electric pole, the other end of electric welding machine wire (51) is electrically connected with by clamping stirrup (3) with conducting slip ring (5), conductive Slip ring (5) is slided with the carbon brush (52) being provided with an electric wire rod bearing (2) of electric welding machine leads support seat (53) and touched;
Step 6:Using water pipe determine that two bases (71) are in level, by the pendant (63) for observing connecting rod (61) Height change, adjusts 4 line bar bearing (2) levelness, height and concentricity again;
Step 7:Welding
71 spot welding:A piece lead of electric welding machine and electric welding machine leads support seat (53) are electrically connected with, hand-held electric welding machine welding gun exists Soldering opening (41) place on electric pole jig plate (4) carries out positioning welding to the becket of electric pole;Start electric wire rod bearing (2) On reducing motor (233), to each soldering opening (41) carry out spot welding operation;
72 welding completely:Electric pole jig plate (4) and clamping stirrup (3) are removed, starts the reducing motor on line bar bearing (2) (233) complete solder, is carried out to the becket of two sections of electric pole junctions;
Step 8:After having welded, remove the three-jaw card (6) and conducting slip ring (5) at electric pole two ends, and with conducting slip ring (5) and The electric welding machine wire (51) of line bar becket connection, is then removed electric pole by sloping platform (8) or crane.
10. the method for work of a kind of electric pole welder according to claim 9, it is characterised in that including following step Suddenly:
The reducing motor (233) is installed on a line bar bearing (2) of the close electric pole jig plate (4) of centre, described Electric welding machine leads support seat (53) is installed in the upper layer bracket (23) of the electric wire rod bearing (2).
CN201610175539.XA 2016-03-26 2016-03-26 Electric pole welder and its method of work Expired - Fee Related CN105729028B (en)

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