CN108213825B - A kind of multi-layer annular disk-like accessory fast positioning clamping special welding machine - Google Patents
A kind of multi-layer annular disk-like accessory fast positioning clamping special welding machine Download PDFInfo
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- CN108213825B CN108213825B CN201810015426.2A CN201810015426A CN108213825B CN 108213825 B CN108213825 B CN 108213825B CN 201810015426 A CN201810015426 A CN 201810015426A CN 108213825 B CN108213825 B CN 108213825B
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- 238000003466 welding Methods 0.000 title claims abstract description 108
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 13
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000001360 synchronised effect Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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 for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass 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 for a procedure covered by only one of the other main groups of this subclass
- B23K37/02—Carriages for supporting the welding or cutting element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/32—Accessories
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Resistance Welding (AREA)
Abstract
The invention belongs to disk-like accessory welding technology fields, more particularly to a kind of multi-layer annular disk-like accessory fast positioning clamping special welding machine, it include: welding gun feeder, welding gun, welding gun fine-tuning mechanism, conductive carbon brush, fixture, driving motor and Working gantry, the Working gantry is internally provided with driving motor, the rotation axis of driving motor is connect by transmission shaft with fixture, welding gun is provided with above fixture, welding gun is arranged on welding gun feeder, and welding gun fine-tuning mechanism is provided between welding gun and welding gun feeder, conductive carbon brush is additionally provided on the Working gantry, one end of conductive carbon brush and the shaft face contact of fixture；Special welding machine can mechanization, the welding of semi-automatic completion multi-layer annular disk-like accessory, process is easier, and has specific aim to the welding of multi-layer annular disk-like accessory.
Description
Technical field
The invention belongs to disk-like accessory welding technology field more particularly to a kind of multi-layer annular disk-like accessory fast positioning clips
Tight special welding machine.
Background technique
In mechanical field of welding processing, for some multi-layer annular disk-like accessories welding there is also very big difficulty,
Do not allow to be fixed easily in welding, be not easy to position yet, leads to will appear in welding process that concentricity is poor, and weld seam is uneven, slag inclusion
The welding defects such as stomata.And in environment such as some links severe links, such as electric power, chemical industry, artificial welding by
Environment influence is not easy to operate, and welding quality is difficult to control, and welding efficiency is low.
Summary of the invention
The present invention overcomes above-mentioned the deficiencies in the prior art, provide a kind of multi-layer annular disk-like accessory fast positioning clamping
Special welding machine solves the problems, such as that portion easily fixes and positions multi-layer annular disk-like accessory in the welding process.
Technical solution of the present invention:
A kind of multi-layer annular disk-like accessory fast positioning clamping special welding machine, comprising: welding gun feeder, welding gun, welding gun
Micro-adjusting mechanism, conductive carbon brush, fixture, driving motor and Working gantry, the Working gantry are internally provided with driving motor, are driven
Motor is connect by transmission shaft with fixture, welding gun is provided with above fixture, welding gun is arranged on welding gun feeder, and welding gun
It is provided with welding gun fine-tuning mechanism between welding gun feeder, conductive carbon brush, conductive carbon are additionally provided on the Working gantry
One end of brush and the shaft face contact of fixture；
The fixture includes: clamp jaw sliding block, clamp jaw, locating shaft, inner hole of workpiece tension mechanism and Quick-clamped
Eccentric wheel, two or more described in clamp jaw be oppositely arranged, and each clamp jaw pass through clamp jaw fixing screws with one folder
Tight pawl sliding block connection, clamp jaw sliding block are arranged in the slideway on sliding block pedestal, are additionally provided on the sliding block pedestal fast
Fast Clamping eccentric cams, Quick-clamped eccentric wheel are socketed on transmission shaft, corresponding with clamp jaw on the Quick-clamped eccentric wheel to set
Be equipped with eccentric sliding slot, and be provided with a pin shaft in each eccentric sliding slot, each pin shaft respectively with a clamp jaw sliding block
It is fixedly connected, the transmission shaft upper end is additionally provided with locating shaft, and the locating shaft is multi-diameter shaft, the lower end side of locating shaft
The first positioning surface is formed with the lower end inner wall of workpiece, is provided with inner hole of workpiece tension mechanism, inner hole of workpiece tensioner machine on locating shaft
The upper end inner wall of structure and workpiece forms the second positioning surface, and it is fixed that the upper surface of the sliding block pedestal and the bottom surface of workpiece form third
Plane is provided with several positioning surfaces corresponding with the workpiece outer wall number of plies, the outside of the clamp jaw on the clamp jaw
It is additionally provided with clamp jaw synchronizing controls.
Further, the inner hole of workpiece tension mechanism includes: workpiece centre locating shaft, conical surface lock-screw and rolling
The lower end of pearl, the workpiece centre locating shaft is fixedly connected with locating shaft, and the upper end setting of workpiece centre locating shaft is fluted,
There are three through-holes for setting on the side wall of groove, and three through-holes are arranged in circumferentially-spaced 120 degree, are all provided in three through-holes
It is equipped with a ball, conical surface lock-screw is provided in the groove, the lower end of conical surface lock-screw passes through screw thread and workpiece
Centralized positioning axis connection, and the conical surface of conical surface lock-screw and ball face contact.
Further, the clamp jaw synchronizing controls includes: fixed block, locking nut and adjustment bolt, described
Fixed block be fixedly connected with clamp jaw sliding block, the locking nut sequentially passes through on locking nut and fixed block from outside
Tapped through hole, the locking nut and fixed block face contact, the front end of the locking nut and clamp jaw face contact.
Further, the welding gun feeder includes: feeding cylinder, and the cylinder body and Working gantry for being sent into cylinder are fixed
Connection, the extension end for being sent into cylinder is connect with welding gun fine-tuning mechanism.
The invention has the benefit that
1) Working gantry of the present invention is internally provided with driving motor, and the rotation axis of driving motor passes through transmission shaft and folder
Tool connects, and welding gun is provided with above fixture, and welding gun is arranged on welding gun feeder, and between welding gun and welding gun feeder
It is provided with welding gun fine-tuning mechanism, conductive carbon brush, one end of conductive carbon brush and turning for fixture are additionally provided on the Working gantry
Axial plane contact；Thus structure can be fixed and be positioned to workpiece by fixture, drive fixture rotation by driving motor, into
And workpiece is made to realize that constant speed rotates in the welding process, guarantee welding quality, realize quickly fixed and positioning, guarantees welding matter
Amount.
2) fixture of the invention has more than two clamp jaws, and clamp jaw passes through eccentric sliding slot and Quick-clamped eccentric wheel
It connects, is additionally provided with clamp jaw synchronizing controls on the outside of clamp jaw；Thus structure may be implemented during clamping workpiece,
It drives clamp jaw to be inwardly clamped fixation on the outside of workpiece by rotation Quick-clamped eccentric wheel, realizes multilayer disk-like accessory
Quick fixation in welding.
3) transmission shaft upper end of the present invention is additionally provided with locating shaft, and the locating shaft is multi-diameter shaft, locating shaft
The lower end inner wall of lower end side and workpiece forms the first positioning surface, is provided with inner hole of workpiece tension mechanism on locating shaft, in workpiece
The upper end inner wall of hole tension mechanism and workpiece forms the second positioning surface, the upper surface of the sliding block pedestal and the bottom surface shape of workpiece
At third positioning surface, it is provided with several positioning surfaces corresponding with the workpiece outer wall number of plies on the clamp jaw, thus structure, leads to
The first positioning surface and the second positioning surface are crossed, the positioning to work spindle ensure that the concentricity and X, Y of work spindle and locating shaft
The positioning of axis direction positions workpiece in Z-direction, ensure that the positioning in the height of workpiece, realize by third positioning surface
Multilayer disk-like accessory facilitates positioning in welding；It simultaneously clamps on multiple positioning surfaces on pawl and has corresponded to multi-layer annular disk class zero
The various outer diameter of part, is fixed and is positioned on the outside of workpiece, avoids workpiece and occurs to slide during rotation and shake, protects
Welding quality is demonstrate,proved.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of multi-layer annular disk-like accessory fast positioning clamping special welding machine；
Fig. 2 is the structural schematic diagram of the fixture in Fig. 1；
Fig. 3 is the top view of Fig. 2；
Fig. 4 is the structural schematic diagram of the inner hole of workpiece tension mechanism in Fig. 1；
Fig. 5 is the top view of Fig. 4；
In figure: 1- welding gun feeder；2- welding gun；3- welding gun fine-tuning mechanism；4- conduction carbon brush；5- fixture；6- transmission electricity
Machine；7- Working gantry；8- clamp jaw sliding block；9- clamp jaw fixing screws；10- clamp jaw；11- workpiece；12- locating shaft；13-
Inner hole of workpiece strainer；14- transmission shaft；15- pin shaft；16- clamp jaw synchronizing controls；17- Quick-clamped eccentric wheel；
18- sliding block pedestal；131- workpiece centre locating shaft；132- conical surface lock-screw；133- ball；161- fixed block；162- locking
Nut；163- adjustment bolt.
Specific embodiment
Below with reference to attached drawing, the present invention is described in detail:
Specific embodiment 1:
In conjunction with shown in Fig. 1 to Fig. 3, a kind of multi-layer annular disk-like accessory fast positioning clamping welding disclosed in the present embodiment is special
Machine, comprising: welding gun feeder 1, welding gun 2, welding gun fine-tuning mechanism 3, conductive carbon brush 4, fixture 5, driving motor 6 and Working gantry
7, the Working gantry 7 is internally provided with driving motor 6, and driving motor 6 is connect by transmission shaft 14 with fixture 5, by transmission electricity
Machine 6 drives fixture to rotate, and the accurate control of revolving speed when may be implemented to weld annular disk-like accessory, the top of fixture 5 is provided with
Welding gun 2, welding gun 2 are arranged on welding gun feeder 1, and the welding position of Butt welding gun carries out coarse adjustment, and welding gun 2 and welding gun are sent into and fill
It sets and is provided with welding gun fine-tuning mechanism 3 between 1, can be finely adjusted with the position of X, Y of Butt welding gun and three directions of Z axis, meet weldering
The demand of rifle Working position, is additionally provided with conductive carbon brush 4 on the Working gantry 7, one end of conductive carbon brush 4 and fixture 5
Shaft face contact；Conductive carbon brush is a kind of slide contact member, is multi-layer annular disk-like accessory fast positioning clamping special welding machine
Between Working gantry and fixture transmit electric energy device, external form be it is rectangular, conductive carbon brush is fixed on Working gantry, passes through inside
The spring of setting compresses it on the rotating shaft；Conductive carbon brush imports the sliding contact body of electric current as export, its conduction is led
Heat and greasy property are good, long service life, can be very good to guarantee welding quality, and due to the conductive mistake of conductive carbon brush
Journey is made of carbon and the two different materials of metal, it is ensured that each components will not generate galvanic corrosion phenomenon because of electric current；
The fixture 5 includes: clamp jaw sliding block 8, clamp jaw 10, locating shaft 12,13 and of inner hole of workpiece tension mechanism
Quick-clamped eccentric wheel 17, two clamp jaws 10 are oppositely arranged, and each clamp jaw 10 passes through clamp jaw fixing screws 9 and one
A clamp jaw sliding block 8 connects, and clamp jaw sliding block 8 is arranged in the slideway on sliding block pedestal 18, on the sliding block pedestal 18
It is additionally provided with Quick-clamped eccentric wheel 17, Quick-clamped eccentric wheel 17 is socketed on transmission shaft 14, is set on Quick-clamped eccentric wheel
It is equipped with handle, is correspondingly arranged on eccentric sliding slot on the Quick-clamped eccentric wheel 17 with clamp jaw 10, and in each eccentric sliding slot
It is provided with a pin shaft 15, each pin shaft 15 is fixedly connected with a clamp jaw sliding block 8 respectively, on the transmission shaft 14
End is additionally provided with locating shaft 12, and the locating shaft 12 is multi-diameter shaft, in the lower end side of locating shaft 12 and the lower end of workpiece 11
Wall forms the first positioning surface, is provided with inner hole of workpiece tension mechanism 13, inner hole of workpiece tension mechanism 13 and workpiece on locating shaft 12
11 upper end inner wall forms the second positioning surface, and the upper surface of the sliding block pedestal 18 and the bottom surface of workpiece 11 form third positioning
Face is provided with several positioning surfaces corresponding with the 11 outer wall number of plies of workpiece on the clamp jaw 10, the clamp jaw 10
Outside is additionally provided with clamp jaw synchronizing controls 16, for adjusting to the synchronization extent of two clamp jaws in clamping process
It is whole；
Clamp jaw can be driven to be clamped fixation, two folders to workpiece from outside to inside by rotating Quick-clamped eccentric wheel
Tight pawl moves synchronously, and realizes the quick fixation to workpiece；First positioning surface and the second positioning surface carry out the upper/lower terminal of workpiece
Positioning, ensure that the concentricity of workpiece and locating shaft, and complete the location requirement of workpiece jointly with third positioning surface, on clamp jaw
The multiple positioning surfaces corresponding with the workpiece outer wall number of plies being arranged not only may be implemented quickly to clamp positioning, but also be directed to multilayer
The welding location requirement of annular disk-like accessory, and use and be respectively provided with determining for positioning surface in the inner side and outer side of every layer of ring structure
Position mode, meets the welding location requirement of multi-layer annular disk-like accessory.
On the whole, special welding machine can mechanization, the welding of semi-automatic completion multi-layer annular disk-like accessory, add
Work process is easier, it can be achieved that Automation of Welding, weld seam is more uniform, secured, beautiful, while welding gun can also be realized with workpiece
The adjustment of different angle more improves the adaptability of welding position variation, can additionally increase programmable controller operation
Make welding efficiency and welding quality perfect combination, guarantee welding quality, can more efficiently, the completion welding of safety, it is right
The welding of multi-layer annular disk-like accessory has specific aim.
Specific embodiment 2:
The present embodiment be on the basis of specific embodiment one, further, in conjunction with shown in Fig. 4 and Fig. 5, the work
Part inner hole tension mechanism 13 includes: workpiece centre locating shaft 131, conical surface lock-screw 132 and ball 133, in the workpiece
The lower end of heart locating shaft 131 is fixedly connected with locating shaft 12, and the upper end setting of workpiece centre locating shaft 131 is fluted, groove
There are three through-holes for setting on side wall, and three through-holes are arranged in circumferentially-spaced 120 degree, are provided with one in three through-holes
A ball 133, conical surface lock-screw 132 is provided in the groove, and the lower end of conical surface lock-screw 132 passes through screw thread and work
Part centralized positioning axis 131 connects, and the conical surface of conical surface lock-screw 132 and 133 face contact of ball.
After workpiece set is attached on locating shaft, by screwing conical surface lock-screw, pass through the oblique of conical surface lock-screw upper end
Frictional force locking is carried out in face of ball, realization coaxially positions the upper end of multi-layer annular disk-like accessory, while cooperating first
Positioning surface is formed, and the face positioning of diameter is fixed for the both ends of different tube diameters inside multi-layer annular disk-like accessory and can straighten
The three-point fix of diameter meets quick positioning and the fixed demand of multi-layer annular disk-like accessory.
Specific embodiment 3:
The present embodiment be on the basis of specific embodiment one, further, in conjunction with shown in Fig. 2 and Fig. 3, the folder
Tight pawl synchronizing controls 16 includes: fixed block 161, locking nut 162 and adjustment bolt 163, the fixed block 161 and folder
Tight pawl sliding block 8 is fixedly connected, and the locking nut 162 sequentially passes through on locking nut 162 and fixed block 161 from outside
Tapped through hole, the locking nut 162 and 161 face contact of fixed block, the front end of the locking nut 162 and clamp jaw 10
Face contact；
The position that clamp jaw is adjusted by rotation adjustment bolt passes through locking nut for the position of adjustment bolt after adjusting
Locking, clamp jaw is fixed by clamp jaw fixing screws, and structure is simple, convenient to adjust to the synchronization extent of clamp jaw
It is whole and fixed.
Specific embodiment 4:
The present embodiment be on the basis of specific embodiment one, further, as shown in connection with fig. 1, welding gun feeder 1
It include: feeding cylinder, the cylinder body for being sent into cylinder is fixedly connected with Working gantry, is sent into extension end and the welding gun fine-tuning mechanism of cylinder
3 connections；
It drives welding gun to move downward by cylinder, realizes the coarse positioning of welding torch position, pass through rotary welding gun micro-adjusting mechanism
The position of handwheel Butt welding gun carries out fine positioning, the position adjustment of welding gun when meeting the welding of multi-layer annular disk-like accessory.
Above embodiments are exemplary description of this patent, do not limit its protection scope, those skilled in the art
Member can also be changed its part, as long as it does not exceed the essence of this patent, within the protection scope of the present patent.
Claims (4)
1. a kind of multi-layer annular disk-like accessory fast positioning clamping special welding machine characterized by comprising welding gun feeder
(1), welding gun (2), welding gun fine-tuning mechanism (3), conductive carbon brush (4), fixture (5), driving motor (6) and Working gantry (7), it is described
Working gantry (7) is internally provided with driving motor (6), and driving motor (6) is connect by transmission shaft (14) with fixture (5), fixture
(5) it is provided with above welding gun (2), welding gun (2) is arranged on welding gun feeder (1), and welding gun (2) and welding gun feeder
(1) it is provided between welding gun fine-tuning mechanism (3), conductive carbon brush (4), conductive carbon brush is additionally provided on the Working gantry (7)
(4) the shaft face contact of one end and fixture (5)；
The fixture (5) includes: clamp jaw sliding block (8), clamp jaw (10), locating shaft (12), inner hole of workpiece tension mechanism
(13) and Quick-clamped eccentric wheel (17), clamp jaw (10) described in two or more is oppositely arranged, and each clamp jaw (10) is equal
It is connect by clamp jaw fixing screws (9) with a clamp jaw sliding block (8), clamp jaw sliding block (8) is arranged in sliding block pedestal
(18) in the slideway on, Quick-clamped eccentric wheel (17), Quick-clamped eccentric wheel are additionally provided on the sliding block pedestal (18)
(17) it is socketed on transmission shaft (14), is correspondingly arranged on eccentric cunning with clamp jaw (10) on the Quick-clamped eccentric wheel (17)
Slot, an and pin shaft (15) is provided in each eccentric sliding slot, each pin shaft (15) respectively with a clamp jaw sliding block (8)
It is fixedly connected, the transmission shaft (14) upper end is additionally provided with locating shaft (12), and the locating shaft (12) is multi-diameter shaft, positioning
The lower end side of axis (12) and the lower end inner wall of workpiece (11) form the first positioning surface, and locating shaft is provided with inner hole of workpiece on (12)
Tension mechanism (13), upper end inner wall the second positioning surface of formation of inner hole of workpiece tension mechanism (13) and workpiece (11), the cunning
The bottom surface of the upper surface of block pedestal (18) and workpiece (11) forms third positioning surface, is provided on the clamp jaw (10) and work
Several corresponding positioning surfaces of part (11) outer wall number of plies, the clamp jaw are additionally provided with clamp jaw synchronous adjustment on the outside of (10)
Device (16)；
First positioning surface and the second positioning surface position the upper/lower terminal of workpiece, ensure that the coaxial of workpiece and locating shaft
It spends, and completes the location requirement of workpiece jointly with third positioning surface, be arranged on clamp jaw corresponding with the workpiece outer wall number of plies more
A positioning surface not only may be implemented quickly to clamp positioning, but also be directed to the welding location requirement of multi-layer annular disk-like accessory, and
Using the positioning method for being respectively provided with positioning surface in the inner side and outer side of every layer of ring structure, multi-layer annular disk-like accessory is met
Welding location requirement.
2. a kind of multi-layer annular disk-like accessory fast positioning clamping special welding machine according to claim 1, which is characterized in that
The inner hole of workpiece tension mechanism (13) includes: workpiece centre locating shaft (131), conical surface lock-screw (132) and ball
(133), the lower end of the workpiece centre locating shaft (131) is fixedly connected with locating shaft (12), workpiece centre locating shaft (131)
Upper end setting it is fluted, setting is there are three through-hole on the side wall of groove, and three through-holes are arranged in circumferentially-spaced 120 degree, institute
It is provided with a ball (133) in three through-holes stated, is provided with conical surface lock-screw (132), the conical surface in the groove
The lower end of lock-screw (132) is connect by screw thread with workpiece centre locating shaft (131), and the cone of conical surface lock-screw (132)
Face and ball (133) face contact.
3. a kind of multi-layer annular disk-like accessory fast positioning clamping special welding machine according to claim 1, which is characterized in that
The clamp jaw synchronizing controls (16) includes: fixed block (161), locking nut (162) and adjustment bolt (163), institute
The fixed block (161) stated is fixedly connected with clamp jaw sliding block (8), and the locking nut (162) sequentially passes through lock from outside
Tapped through hole on tight nut (162) and fixed block (161), the locking nut (162) and fixed block (161) face contact,
The front end of the locking nut (162) and clamp jaw (10) face contact.
4. a kind of multi-layer annular disk-like accessory fast positioning clamping special welding machine according to claim 1, which is characterized in that
The welding gun feeder (1) includes: feeding cylinder, and the cylinder body for being sent into cylinder is fixedly connected with Working gantry, is sent into cylinder
Extension end connect with welding gun fine-tuning mechanism (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810015426.2A CN108213825B (en) | 2018-01-08 | 2018-01-08 | A kind of multi-layer annular disk-like accessory fast positioning clamping special welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810015426.2A CN108213825B (en) | 2018-01-08 | 2018-01-08 | A kind of multi-layer annular disk-like accessory fast positioning clamping special welding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108213825A CN108213825A (en) | 2018-06-29 |
| CN108213825B true CN108213825B (en) | 2019-11-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810015426.2A Active CN108213825B (en) | 2018-01-08 | 2018-01-08 | A kind of multi-layer annular disk-like accessory fast positioning clamping special welding machine |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110196013B (en) * | 2019-06-28 | 2021-01-01 | 长春理工大学 | Clamp for eccentric measurement |
| CN110320284B (en) * | 2019-07-23 | 2022-11-08 | 国网河南省电力公司周口供电公司 | Steel pipe welding seam ultrasonic phased array detection device |
| CN118492808B (en) * | 2024-05-24 | 2024-11-05 | 江苏宝强钢结构有限公司 | Auxiliary steel structure standing welding device |
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| CN107175418A (en) * | 2017-06-07 | 2017-09-19 | 航天科工哈尔滨风华有限公司电站设备分公司 | The accurate quick positioning welding special plane of dish-type part |
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| CN103991043A (en) * | 2013-02-17 | 2014-08-20 | 深圳市大族激光科技股份有限公司 | External-embrace type clamp |
| CN204565391U (en) * | 2015-02-03 | 2015-08-19 | 长沙华恒机器人系统有限公司 | Cascade type dividing plate narrow gap MAG welding system |
| CN105149840A (en) * | 2015-09-14 | 2015-12-16 | 北汽福田汽车股份有限公司 | Expansion clamp |
| CN106624300A (en) * | 2015-10-28 | 2017-05-10 | 中航湖南通用航空发动机有限公司 | Welding fixture for cartridge receiver |
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| Publication number | Publication date |
|---|---|
| CN108213825A (en) | 2018-06-29 |
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