CN207615848U - A kind of contact Weld joint tracker guider - Google Patents
A kind of contact Weld joint tracker guider Download PDFInfo
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- CN207615848U CN207615848U CN201721874316.9U CN201721874316U CN207615848U CN 207615848 U CN207615848 U CN 207615848U CN 201721874316 U CN201721874316 U CN 201721874316U CN 207615848 U CN207615848 U CN 207615848U
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- guide rail
- welding
- weld joint
- adsorbent equipment
- regulating device
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Abstract
The utility model discloses a kind of contact Weld joint tracker guiders, including guide rail, it is provided with adsorbent equipment below the guide rail, and adsorbent equipment is fixed with workbench, regulating device is provided between adsorbent equipment and guide rail, and regulating device simultaneously fixed with guide rail and adsorbent equipment and by regulating device adjust it is parallel with workbench to guide rail, the probe apparatus that can be moved horizontally along guide rail is installed on guide rail.It is assembled that the utility model is applied to the docking of nuclear power construction cut deal stainless steel, it can ensure that scene adds automatic welder to carry out automatic welding using contact Weld joint tracker, centering real-time tracking is carried out to slab double V-groove, and multi-pass welding appearance of weld will not be to impacting in welding tracking pair, ensure welding quality, reduce welding deformation, reduces nuclear power construction cost, welding efficiency is improved, the construction period is shortened.
Description
Technical field
The utility model belongs to nuclear power station stainless steel clad can and builds technical field of construction, and in particular to a kind of contact weld seam
Tracker guider.
Background technology
Nuclear power station is the power plant that discharged energy production electric energy is reacted using nuclear fission.Core during business operates at present
Energy power plant is all to be reacted and generated electricity using nuclear fission.Nuclear power station is generally divided into two parts:Steam is produced using nuclear fission
Nuclear island (including reactor assembly and primary Ioops system) and using steam-electric power conventional island (including steam turbine generator system),
The fuel used is usually radioactivity heavy metal：Uranium, plutonium.Nuclear power station replaces the boiler of thermal power station with nuclear reactor, is fired with core
Expect that " burning " that special shape occurs in nuclear reactor generates heat, so that nuclear energy is transformed into thermal energy and generate steam to heat water.
Steam turbine is entered by pipeline using steam, steam turbine generator power generation is pushed, mechanical energy is made to be transformed into electric energy.It is, in general, that core
The steam turbine generator and electrical equipment in power station and common thermal power station are similar, and profoundness essentially consists in nuclear reactor, nuclear reaction
Heap, also known as atomic pile or reactor are to be assembled with nuclear fuel to realize the dress of extensive controllable fission chain reaction
It sets.
In domestic nuclear power construction at present, there is a large amount of stainless steel docking assembled, thickness is mostly more than ten millimeters, some thickness
Up to tens millimeters, weld seam is usually the long straight weld of regular shape, and common high-efficiency welding method is argonaut welding tape welding
Trolley automatic welding is connect, double V-groove is needed out.Because being automatic welding, needs to add Weld joint tracker, ensure pair of welding torch position
Middle tracking, common tracker track for contact, and tracker probe is not easily found tracking at the big double V-groove of slab
Point causes contact tracker that can not be used in slab automatic welding.
Utility model content
Technical problem to be solved in the utility model is that existing tracker probe is not easy at the big double V-groove of slab
Trace point is found, causes contact tracker that can not be used in slab automatic welding, its purpose is to provide a kind of contacts
Weld joint tracker guider, the guider can ensure that scene adds automatic welder to carry out certainly using contact Weld joint tracker
Dynamic welding carries out centering real-time tracking to slab double V-groove, ensures welding quality, improve welding efficiency, shortens the construction period.
The utility model is achieved through the following technical solutions：
A kind of contact Weld joint tracker guider, including guide rail, the guide rail lower section is provided with adsorbent equipment, and inhales
Adsorption device is fixed with workbench, is provided with regulating device between adsorbent equipment and guide rail, and regulating device simultaneously with guide rail and
Adsorbent equipment fix and by regulating device adjust it is parallel with workbench to guide rail, being equipped on guide rail can be along guide rail
The probe apparatus moved horizontally.It is larger for thickness when the stainless steel plate butt weld of nuclear power station is welded at home at present
Stainless steel splicing when, since weld seam is usually the long straight weld of regular shape, common high-efficiency welding method is automatic argon arc
Welding welding tractor automatic welding, needs out double V-groove.Due to being to use automatic welding mode, needs to add Weld joint tracker, protect
The centering tracking of welding torch position is demonstrate,proved, and common tracker tracks for contact, but this tracker probe is in the big V of slab
It is not easily found trace point at type groove, causes contact tracker that can not be used in slab automatic welding, or welding
It can't meet the quality requirement, and the guider of this programme design, then it is to be fixed with workbench by adsorbent equipment, then utilizes tune
Regulating device adjusts parallel with workbench to guide rail so that probe apparatus can carry out horizontal shifting after being mounted on guide rail along guide rail
Dynamic, to realize that slab double V-groove high-precision centering automatic tracking welding connects, and multi-pass welding appearance of weld will not be to welding tracking
Impacted in, can also realize contact Weld joint tracker and welding gun in same lateral position, avoid common contact with
Delay time error is tracked caused by track device and welding gun front and back position, realizes the real-time of tracking, tracking effect is than general contact
Tracker will be got well, and can ensure that scene adds automatic welder to carry out automatic welding using contact Weld joint tracker, to slab V-type
Groove carries out centering real-time tracking, ensures welding quality, improves welding efficiency, shortens the construction period.
In order to which probe apparatus will not fall off when ensureing mobile, while track can be reciprocal point-blank, will be in guide rail
Spill is at guide groove, and the centerline parallel of guide groove and guide rail, probe apparatus are inserted into guide groove and can be along guiding
Slot is moved horizontally, and guide groove is set as a plurality of, and in order to ensure to coordinate fastness, the cross section of guide groove is designed as
T-type, such probe apparatus will not be moved after being inserted into, can only be moved along the centerline direction of guide rail in the horizontal.
Due to workbench installation error or guider installation accuracy etc., guide rail may will not be put down with workbench
Row, this will influence to track precision, cause probe apparatus that can not accurately find trace point, so devising regulating device to carry out
It adjusts, to ensure that guide rail is in parastate with workbench always, regulating device includes open-topped adjusting nut, is being adjusted
Screw rod is provided in section nut, the top of screw rod is arranged along the opening of adjusting nut outside adjusting nut, the top of screw rod
It is fixed with connecting rod, and connecting rod passes through guide rail and fixed with guide rail, mounting hole is also provided on guide rail, mounting hole is passed through and led
To slot, connecting rod is each passed through corresponding mounting hole, and probe apparatus moves between connecting rod.Regulating device clamp rail both ends
It keeps guide rail parallel with workbench, by above structure, realizes connection and adjust, so that probe apparatus can when welding
Accurate to find trace point, adjusting is also convenient for conveniently, to improve welding efficiency.
It is preferably sucker by adsorbent equipment, and sucker is solid to realize the flexibility for adsorbing fixed fastness and assembly and disassembly
It is scheduled on the bottom end of adjusting nut, vacuum cup plays fixed guide rail regulating device, is provided on the side wall of adjusting nut
Mounting groove is provided with vacuum tube joint in mounting groove, and vacuum tube joint is connected to sucker, and vacuum tube joint connects external vacuum
Generator so that whether sucker can form vacuum state according to demand.
Guide rail is selected according to demand by industrial aluminum profile processing and fabricating, proximate matter sectional dimension and length, and can be realized pair
It connects, can be suitably used for the probe of different model and the workpiece of different length.Guide rail directly effect is play the guiding role to probe；Finally
Effect is that guiding welding gun looks for alignment in groove and makees the movement of straight path, to realize automatic welding.Before weldering, by guide rail
Base material weld seam is parallel on workbench, contact Weld joint tracker sensor is guided by guide rail sliding chute in welding process
Probe moves linearly along sliding slot, and it is linear motion that sensor probe, which incudes track, and feeding back to welding gun makes welding gun also do identical rail
The linear motion of mark, to realize slab automatic welding.The opposite traditional approach using probe direct detection groove in groove,
It can not find trace point there are probe when multi-pass welding and be easy sideslip welding bead and the smaller probe in weld groove space and cannot effectively place and connect
The case where touching weld seam；Using guider, tracking process is not limited by weld seam, is avoided probe in traditional approach and is existed in preceding welding gun
Delay time error is tracked caused by position afterwards, realizes the real-time of tracking.
The utility model compared with prior art, has the following advantages and advantages：The utility model is applied to core
Electric construction cut deal stainless steel docking is assembled, can ensure that scene adds automatic welder progress automatic using contact Weld joint tracker
Welding carries out centering real-time tracking to slab double V-groove, ensures welding quality, reduces welding deformation, reduces nuclear power and is built into
This, improves welding efficiency, shortens the construction period.
Description of the drawings
Attached drawing described herein is used for providing further understanding the utility model embodiment, constitutes the one of the application
Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings：
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the vertical view of guide rail.
Label and corresponding parts title in attached drawing：
1- connecting rods, 2- probe apparatus, 3- guide rails, 4- regulating devices, 5- adjusting nuts, 6- suckers, 7- screw rods, 8- installations
Slot, 9- vacuum tube joints, 10- mounting holes, 11- guide grooves.
Specific implementation mode
To make the purpose of this utility model, technical solution and advantage be more clearly understood, with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment
As depicted in figs. 1 and 2, the utility model is related to stainless steel plate butt weld welding technology field, belong to nuclear power station
Stainless steel clad can builds technical field of construction, is welded more particularly to a kind of contact suitable for stainless steel plate slab butt weld
Tracker guider is stitched, guide rail 3 is formed using a standard aluminum shape extrusion, and guide rail 3 is recessed four T-type guide grooves
11, and the centerline parallel of guide groove 11 and guide rail 3, probe apparatus 2 is inserted into corresponding guide groove 11 and can be along leading
It is moved horizontally to slot 11.It is bored on guides 3 there are two mounting hole 10, mounting hole 10 passes through guide groove 11, mounting hole 10
In 3 both ends of guide rail, and regulating device 4 includes open-topped adjusting nut 5, and screw rod 7, screw rod 7 are provided in adjusting nut 5
Top be arranged outside adjusting nut 5 along the opening of adjusting nut 5, the top of screw rod 7 is fixed with connecting rod 1, and connects
Bar 1 is each passed through corresponding mounting hole 10 and is fixed with mounting hole 10, and probe apparatus 2 moves between connecting rod 1, passes through adjusting
Position of the screw rod 7 in adjusting nut 5 makes guide rail 3 parallel with workbench.
It is also sucker 6 in adsorbent equipment, and sucker 6 is fixed on the bottom end of adjusting nut 5, sucker 6 is used for solid with workbench
It is fixed, mounting groove 8 is provided on the side wall of adjusting nut 5, is provided with vacuum tube joint 9 in mounting groove 8, and vacuum tube joint 9 with
Sucker 6 is connected to.
Guide rail 3 selects aluminium section bar according to actual demand, has precision high, the advantages of deriving from a wealth of sources, length is set according to demand
It is fixed, it is consistent with the length of trolley travelling guide rail.Vacuum cup is several, is fixed on processing customization bolt, bolt passes through spiral shell
Mother is fixed on guide rail both ends, and upper-lower height is adjusted in nut.
The contact Weld joint tracker guider of this programme design, when use, place it in the one of welding seam to be welded
Side, guide rail 3 and weld seam keeping parallelism, vacuum cup vacuumizing and adsorbing is on workpiece.Then rail height regulating device is adjusted, is made
Highly consistent (if Weld joint tracker installs camber controller additional, it may not be necessary to adjust) at guide rail both ends.By contact Weld joint tracker
Probe be installed on the guide groove 11 on guide rail, keep probe and welding gun pipette tips on same cross section, you can to carry out normal
Welding tracking operation.For the multi-pass welding of slab, contact Weld joint tracker guider remains unchanged, and repeats to every time
Weld start position, you can carry out down the welding of one of weld seam, the welding fabrication of upper one of weld seam will not be to this welding centering
Tracking impacts.
The utility model is added by designing a set of contact Weld joint tracker guider, cooperation contact Weld joint tracker
Automatic welder is applied to the docking assembly of nuclear power construction cut deal stainless steel, can ensure the quality of in-site installation weld seam, reduce weldering
Deformation is connect, nuclear power construction cost is reduced, improves welding efficiency, shortens the construction period, has following characteristics：
Realize that slab double V-groove high-precision centering automatic tracking welding connects；
Multi-pass welding appearance of weld will not be to impacting in welding tracking pair；
Contact Weld joint tracker can be achieved with welding gun in same lateral position, avoid common contact tracker and weldering
Delay time error is tracked caused by rifle front and back position, realizes the real-time of tracking, tracking effect is than general contact tracker
It is good.
Above-described specific implementation mode, to the purpose of this utility model, technical solution and advantageous effect carried out into
One step is described in detail, it should be understood that the foregoing is merely specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of contact Weld joint tracker guider, which is characterized in that including guide rail (3), setting below the guide rail (3)
There is adsorbent equipment, and adsorbent equipment is fixed with workbench, regulating device (4) is provided between adsorbent equipment and guide rail (3), and
It regulating device (4) while being fixed with guide rail (3) and adsorbent equipment and by regulating device (4) so that guide rail (3) and workbench
Parallel, being equipped on guide rail (3) can be along the probe apparatus (2) that guide rail (3) are moved horizontally.
2. a kind of contact Weld joint tracker guider according to claim 1, which is characterized in that the guide rail (3)
It is recessed guide groove (11), and the centerline parallel of guide groove (11) and guide rail (3), probe apparatus (2) is inserted into guide groove
(11) it can be moved horizontally in and along guide groove (11).
3. a kind of contact Weld joint tracker guider according to claim 2, which is characterized in that the regulating device
(4) include open-topped adjusting nut (5), screw rod (7) is provided in adjusting nut (5), the top of screw rod (7) is along tune
The opening setting for saving nut (5) is external in adjusting nut (5), and the top of screw rod (7) is fixed with connecting rod (1), and connecting rod (1)
It is across guide rail (3) and fixed with guide rail (3).
4. a kind of contact Weld joint tracker guider according to claim 3, which is characterized in that the guide rail (3)
On be provided with mounting hole (10), mounting hole (10) passes through guide groove (11), connecting rod (1) to be each passed through corresponding mounting hole
(10), probe apparatus (2) moves between connecting rod (1).
5. a kind of contact Weld joint tracker guider according to claim 2, which is characterized in that the adsorbent equipment
For sucker (6), and sucker (6) is fixed on the bottom end of adjusting nut (5).
6. a kind of contact Weld joint tracker guider according to claim 5, which is characterized in that the adjusting nut
(5) it is provided with mounting groove (8) on side wall, vacuum tube joint (9), and vacuum tube joint (9) and suction are provided in mounting groove (8)
Disk (6) is connected to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721874316.9U CN207615848U (en) | 2017-12-27 | 2017-12-27 | A kind of contact Weld joint tracker guider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721874316.9U CN207615848U (en) | 2017-12-27 | 2017-12-27 | A kind of contact Weld joint tracker guider |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207615848U true CN207615848U (en) | 2018-07-17 |
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ID=62830554
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721874316.9U Active CN207615848U (en) | 2017-12-27 | 2017-12-27 | A kind of contact Weld joint tracker guider |
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| Country | Link |
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| CN (1) | CN207615848U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107931786A (en) * | 2017-12-27 | 2018-04-20 | 中国核工业二四建设有限公司 | A kind of contact Weld joint tracker guider |
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2017
- 2017-12-27 CN CN201721874316.9U patent/CN207615848U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107931786A (en) * | 2017-12-27 | 2018-04-20 | 中国核工业二四建设有限公司 | A kind of contact Weld joint tracker guider |
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