CN108453401A - Multi-functional automatic displacement auxiliary welding device - Google Patents
Multi-functional automatic displacement auxiliary welding device Download PDFInfo
- Publication number
- CN108453401A CN108453401A CN201810532550.6A CN201810532550A CN108453401A CN 108453401 A CN108453401 A CN 108453401A CN 201810532550 A CN201810532550 A CN 201810532550A CN 108453401 A CN108453401 A CN 108453401A
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- China
- Prior art keywords
- rib
- hold
- functional automatic
- auxiliary welding
- automatic displacement
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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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
Abstract
The invention belongs to welding technology field, there is multi-functional automatic displacement auxiliary welding device multistation variation, more structures to compress mode and automatic hoisting mechanism, realize multi-functional automatic displacement auxiliary welding；Multi-functional automatic displacement auxiliary welding device includes pedestal, pressing plate, snorkel, copper coin, I-shaped sliding block, quick-speed jigs, lifting column component, crossbeam, hydraulic system, hold-down head, rib pressing device and hanging.When the device works, covering is loaded on pedestal and is compressed, stud position is just immediately below hold-down head.Lifting column is dropped into the position and limit that hold-down head is just bonded with rib, rib position and pressing force are finely adjusted by hydraulic system and spring again, can be welded after fixed.
Description
Technical field
The present invention relates to a kind of multi-functional automatic displacement auxiliary welding devices, belong to welding technology field.
Background technology
Titanium alloy has unique welding characteristic, under the premise of determining welding procedure and welding sequence, is equipped with rational
Welding tooling is also one of the necessary requirement for obtaining high-quality welded joint.
For titanium alloy multiple tracks band muscle siding part, the technique side that existing band muscle siding part uses argon tungsten-arc welding (penetrating weldering)
Method, and existing double laser beams welding tooling only completes the welding of small size testpieces, and positioning compression rigidity is insufficient, pressure
Tight single, manual operation, and it is double with muscle siding part cannot to meet weld industry requirement and follow-up large scale different structure
Light beam welds.For reason given above, it determines and uses double laser beams welding procedure, and invented the welder, the device knot
Structure is novel, easy to loading and unloading, accurate positioning, and production efficiency is high.
Invention content
The purpose of the present invention is inventing a kind of multi-functional automatic displacement auxiliary welding device, it can realize that different sizes are different
Double laser beams welding of the structure with muscle siding part, the effective welding stress and distortion for controlling T-type part obtain good welding
Connector.The present invention relates to a kind of novel Ti Alloy Strip muscle siding welding toolings, are designed for the specific feature of part, i.e.,
The part is welded by covering and multiple tracks rib, and weld seam is the parallel weld seam of multiple tracks, and connector is T connector.
Technical scheme of the present invention：
There is multi-functional automatic displacement auxiliary welding device multistation variation, more structures to compress mode and escalator
Structure realizes multi-functional automatic displacement auxiliary welding；Multi-functional automatic displacement auxiliary welding device includes pedestal 4, pressing plate 5, ventilation
Pipe 6, copper coin 7, I-shaped sliding block 8, quick-speed jigs 9, lifting column component 11, crossbeam 13, hydraulic system 14, two kind of hold-down head
17, rib pressing device 16 and hanging 18；
4 upper surface of pedestal is equipped with two elongated dovetail grooves, and I-shaped sliding block 8 slides on, drive and work
The quick-speed jigs 9 that font sliding block 8 is spirally connected move, and realize the compression of different size coverings；Two block pressur plates 5 are separately fixed at stud 3
The curved surface of both sides, pressing plate 5 is bonded with covering, is compressed by the quick-speed jigs at both ends, the curved surface of pressing plate 5 is bonded tightly with covering
It is close, and compress evenly；It is located among two dovetail grooves on pedestal 4, i.e., is equipped with groove at back of weld, it will be with cooling effect
Copper coin 7 is embedded in groove, snorkel 6 is inserted in the space that copper coin 7 is formed with groove, and copper coin 7 is equipped with sealing run reinforcement
Hide and venthole, Resistance of Weld Metal has the function of cooling and prevents inert gas from aoxidizing when welding；It is welded on 4 both sides of pedestal
Tablet 10, be spirally connected with lifting column 11；Motor is installed in the outside of lifting column 11, is realized that lifting speed is stepless and is reconciled limit；
Be spirally connected Z-shaped plate 12 above lifting column 11, and Z-shaped plate 14 is spirally connected with crossbearer cover plate 15, and crossbearer cover plate 15 is for holding up crossbeam 13；It is horizontal
15 lower surface of beam cover board is welded with guideway；13 center of crossbeam is equipped with through-hole and groove, inside has hydraulic system 14, rib to compress
Device 16 and spring；Hydraulic system 14 transmits pressure to hold-down head 17 by rib pressing device 16 and spring, hold-down head 17 with
Rib is bonded；The pressing force that give pressure head by hydraulic system 14 and spring conductance different, and the elasticity of spring make stud 3 with
2 fit clearance of covering and adhesive force are more appropriate；Two hold-down heads 17 are spirally connected with rib pressing device respectively, realize L-type and I types
The positioning compression of rib ensures rib and the angle of covering and is bonded intact.
4 upper surface of pedestal is equipped with hanging 18.
Beneficial effects of the present invention：When the device works, covering is loaded on pedestal and is compressed, stud position just exists
Immediately below hold-down head.Lifting column is dropped into the position and limit that hold-down head is just bonded with rib, by hydraulic system and
Spring is finely adjusted rib position and pressing force again, can be welded after fixed.
Description of the drawings
Fig. 1 is band muscle wall panel parts schematic diagram.
Fig. 2 is the stereogram of multi-functional automatic displacement auxiliary welding device.
Fig. 3 is the front view of multi-functional automatic displacement auxiliary welding device.
In figure：1 band muscle wall panel parts；2 coverings；3 studs；4 pedestals；5 pressing plates；6 snorkels；
7 copper coins；8 I-shaped sliding blocks 4；9 quick-speed jigs；10 tablets；11 lifting columns；12Z templates；
13 crossbeams；14 hydraulic systems；15 crossbearer cover plates；16 rib pressing devices；17 hold-down heads；
18 hangings；19 hexagon socket cap head screws；20 hexagon thin nuts；21 pivot pins；22 bolts.
Specific implementation mode
Below in conjunction with attached drawing and technical solution, the specific implementation mode that further illustrates the present invention.
The mounting means of multi-functional automatic displacement auxiliary welding device is as follows：
As shown in Figures 1 to 3：
(1) tablet 10 welds integral with pedestal 4；
(2) copper coin 7 and snorkel 6 are respectively embedded into pedestal 4, I-shaped sliding block 8 is loaded on to the dovetail groove of pedestal 4
In.It is integral that quick-speed jigs 9 connect group by bolt 22 and pivot pin 21 with I-shaped sliding block 8, along dovetail groove running transform work
Position；
(3) covering 2 is loaded on pedestal 4, and is compressed by the pressing plate 5 with curvature and quick-speed jigs 9；
(4) lifting column 11 is connect by hexagon socket cap head screw 19 and hexagon thin nut 20, pivot pin 21 with tablet 10
It is fixed；
(5) Z-shaped plate 12 is connected by hexagon socket cap head screw 19 and hexagon thin nut 20, pivot pin 21 with lifting column 11
It connects, while being connect with crossbearer cover plate 15, crossbeam 13 by bolt 22.Z-shaped plate 12 drags crossbeam 13 and moves up and down；
(6) rib pressing device 16 is welded by tablet and torus, and is respectively embedded into the guiding axis of crossbearer cover plate 15
In set.The spring of torus periphery design specified altitude assignment, for finely tuning pressing force size；Torus is to be spirally connected with hold-down head 17,
It is designed to that separate structure is conveniently replaceable hold-down head；
(7) hydraulic system 14 crosses 13 centre bore of crossbeam, is bonded with rib pressing device 16, and then realizes downward compression
Power；
(8) the installation hanging 18 at four angles of device, realizes the lifting of whole device.
When work, covering is loaded on pedestal and is compressed, stud position is just immediately below hold-down head.By lifting column
Drop to the position that hold-down head is just bonded with rib and limit, by hydraulic system and spring be finely adjusted again rib position and
Pressing force.Double laser beams welding can be carried out after fixation.Pass through the compression with curvature tablet compression and hydraulic system and spring
Positioning, effectively reduces welding stress and distortion.
Implementation result
Titanium alloy multiple tracks band muscle siding part Gas Tungsten Arc Welding is easily distorted deformation, the titanium conjunction welded by the device
Gold ribbon muscle siding part, meets welding and subsequent heat treatment, machine add required precision, ensure that rib spacing and theoretical shape are public
Difference.And the device is easy to operate, accurate positioning, structure novel, controls welding deformation well, production efficiency is high, realizes excellent
Matter efficient welding.
Claims (5)
1. there is a kind of multi-functional automatic displacement auxiliary welding device multistation variation, more structures to compress mode and automatic lifting
Mechanism realizes multi-functional automatic displacement auxiliary welding；It is characterized in that, the multi-functional automatic displacement auxiliary welding device packet
Include pedestal (4), pressing plate (5), snorkel (6), copper coin (7), I-shaped sliding block (8), quick-speed jigs (9), lifting column component
(11), crossbeam (13), hydraulic system (14), rib pressing device (16), hold-down head (17) and hanging (18)；
Described pedestal (4) upper surface is equipped with two elongated dovetail grooves, and I-shaped sliding block (8) slides on, drive and work
The quick-speed jigs (9) that font sliding block (8) is spirally connected are mobile, realize the compression of different size coverings；Two block pressur plates (5) are separately fixed at
Stud (3) both sides, the curved surface of pressing plate (5) are bonded with covering, are compressed by the quick-speed jigs at both ends, by the curved surface of pressing plate (5) with
Covering fitting is close, and compresses evenly；It is located among two dovetail grooves on pedestal (4), i.e., is equipped with groove at back of weld, will have
Have in the embedded groove of the copper coin (7) of cooling effect, snorkel (6), and copper coin are inserted in the space that copper coin (7) is formed with groove
(7) hide equipped with sealing run reinforcement and venthole, Resistance of Weld Metal has cooling and prevents inert gas from aoxidizing when welding
Effect；It is welded on the tablet (10) of pedestal (4) both sides, is spirally connected with lifting column (11)；Installation electricity on the outside of lifting column (11)
Machine realizes that lifting speed is stepless and reconciles limit；Be spirally connected Z-shaped plate (12) above lifting column (11), Z-shaped plate (14) and crossbeam lid
Plate (15) is spirally connected, and crossbearer cover plate (15) is for holding up crossbeam (13)；Crossbearer cover plate (15) lower surface is welded with guideway；Crossbeam
(13) center is equipped with through-hole and groove, inside there is hydraulic system (14), rib pressing device (16) and spring；Hydraulic system (14) is logical
It crosses rib pressing device (16) and spring transmits pressure and hold-down head (17), hold-down head (17) is given to be bonded with rib；Pass through hydraulic pressure system
System (14) and spring the conductance pressing force that give pressure head different, and the elasticity of spring makes stud (3) and covering (2) fit clearance
It is more appropriate with adhesive force；Two kinds of hold-down heads (17) are spirally connected with rib pressing device respectively, realize determining for L-type and I type ribs
Position compresses, and ensures rib and the angle of covering and is bonded intact.
2. multi-functional automatic displacement auxiliary welding device according to claim 1, which is characterized in that the rib compresses
Device (16) is welded by plate body and torus, and is respectively embedded into the guideway of crossbearer cover plate 15；Torus periphery is set
The spring for having specified altitude assignment, for finely tuning pressing force size；Torus is to be spirally connected with hold-down head 17, even if being designed to separate structure
In replacement hold-down head.
3. multi-functional automatic displacement auxiliary welding device according to claim 1 or 2, which is characterized in that the hydraulic pressure
System 14 crosses 13 centre bore of crossbeam, is bonded with rib pressing device 16, and then realizes downward pressing force.
4. multi-functional automatic displacement auxiliary welding device according to claim 1 or 2, which is characterized in that the pedestal
(4) upper surface is equipped with hanging (18).
5. multi-functional automatic displacement auxiliary welding device according to claim 3, which is characterized in that the pedestal (4)
Upper surface is equipped with hanging (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810532550.6A CN108453401B (en) | 2018-05-29 | 2018-05-29 | Multi-functional automatic displacement auxiliary welding device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810532550.6A CN108453401B (en) | 2018-05-29 | 2018-05-29 | Multi-functional automatic displacement auxiliary welding device |
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| Publication Number | Publication Date |
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| CN108453401A true CN108453401A (en) | 2018-08-28 |
| CN108453401B CN108453401B (en) | 2019-11-15 |
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| CN201810532550.6A Active CN108453401B (en) | 2018-05-29 | 2018-05-29 | Multi-functional automatic displacement auxiliary welding device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109277668A (en) * | 2018-11-06 | 2019-01-29 | 高建路 | A kind of thin plate curved arc part overlap joint continuous welding device and implementation |
| CN109514084A (en) * | 2018-11-15 | 2019-03-26 | 中国航空制造技术研究院 | Welding tooling and its welding method with muscle wall panel structure |
| CN110369410A (en) * | 2019-07-25 | 2019-10-25 | 温州鹏象管件有限公司 | A kind of multifunctional fixing device for the processing of stainless steel jointless pipe fitting part |
| CN112108783A (en) * | 2019-06-21 | 2020-12-22 | 南京航空航天大学 | Vacuum device for double-laser-beam bilateral synchronous welding of skin-stringer T-shaped structure |
| CN114473263A (en) * | 2022-03-08 | 2022-05-13 | 中国航空制造技术研究院 | Laser welding tool for skin and reinforcing frame and laser welding method using laser welding tool |
| CN115740811A (en) * | 2023-01-04 | 2023-03-07 | 成都市鸿侠科技有限责任公司 | Tool for double-beam welding reinforcing rib of skin test piece |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109277668A (en) * | 2018-11-06 | 2019-01-29 | 高建路 | A kind of thin plate curved arc part overlap joint continuous welding device and implementation |
| CN109514084A (en) * | 2018-11-15 | 2019-03-26 | 中国航空制造技术研究院 | Welding tooling and its welding method with muscle wall panel structure |
| CN112108783A (en) * | 2019-06-21 | 2020-12-22 | 南京航空航天大学 | Vacuum device for double-laser-beam bilateral synchronous welding of skin-stringer T-shaped structure |
| CN110369410A (en) * | 2019-07-25 | 2019-10-25 | 温州鹏象管件有限公司 | A kind of multifunctional fixing device for the processing of stainless steel jointless pipe fitting part |
| CN114473263A (en) * | 2022-03-08 | 2022-05-13 | 中国航空制造技术研究院 | Laser welding tool for skin and reinforcing frame and laser welding method using laser welding tool |
| CN115740811A (en) * | 2023-01-04 | 2023-03-07 | 成都市鸿侠科技有限责任公司 | Tool for double-beam welding reinforcing rib of skin test piece |
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| CN108453401B (en) | 2019-11-15 |
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