CN203945038U - A kind of Aluminum Alloy TIG Welding welding pressure frame frock - Google Patents
A kind of Aluminum Alloy TIG Welding welding pressure frame frock Download PDFInfo
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- CN203945038U CN203945038U CN201420312704.8U CN201420312704U CN203945038U CN 203945038 U CN203945038 U CN 203945038U CN 201420312704 U CN201420312704 U CN 201420312704U CN 203945038 U CN203945038 U CN 203945038U
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- welding
- aluminum alloy
- top board
- pressure frame
- alloy tig
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Abstract
The utility model relates to a kind of Aluminum Alloy TIG Welding welding pressure frame frock, and this Aluminum Alloy TIG Welding welding pressure frame frock comprises portal frame, for clamping top board, the lower platen of soldered aluminium sheet, top board is provided to the hydraulic compression system of downward pressure.Described top board is provided with and runs through its upper and lower surface and cross section is the welding groove of " Y " type, and lower platen is provided with the bottom forming tank being positioned under welding groove; On top board, be also provided with the local modulation hold down gag that prevents local soldered aluminium sheet misalignment.The utility model can effectively prevent that aluminium sheet from deforming in welding process, and applicable to fusion length the aluminium sheet abutment joint splice joint within the scope of 9 meters.
Description
Technical field
The utility model relates to welding tooling technical field, specifically relates to a kind of Aluminum Alloy TIG Welding welding pressure frame frock.
Background technology
In the process of ship construction, aluminium alloy jigsaw abutment joint welding mainly be take manual TIG weldering and MIG and is welded as main.At present, when aluminium alloy manual TIG is welded, welding deformation is controlled difficulty, often needs the anti-deformation control measure of large amount of complex, but final producing effects is little, also there will be the distortion such as welding seam misalignment, foldover, causes operating on of weld seam to reprocess.
Utility model content
In view of this, while being necessary for above-mentioned Aluminum Alloy TIG Welding, the existing welding tooling anti-deformation little problem of producing effects, a kind of Aluminum Alloy TIG Welding welding pressure frame frock is provided, this welding pressure frame frock can effectively prevent that aluminium sheet from deforming in welding process, and applicable to fusion length the aluminium sheet abutment joint splice joint within the scope of 9 meters.
The utility model Aluminum Alloy TIG Welding welding pressure frame frock, it comprises with lower member:
Portal frame, comprises girder and for the supporting leg of support girder;
For clamping top board, the lower platen of soldered aluminium sheet, top board is provided with and runs through its upper and lower surface and cross section is the welding groove of " Y " type, and lower platen is provided with the bottom forming tank being positioned under welding groove; On top board, be also provided with the local modulation hold down gag that prevents local soldered aluminium sheet misalignment;
Top board is provided to the hydraulic compression system of downward pressure, this hydraulic compression system comprises some hydraulic cylinders, and the cylinder body of hydraulic cylinder is directly or indirectly fixed on girder, and the piston rod of hydraulic cylinder can act on top board.
The utility model adopts top board, lower platen clamping aluminium sheet, utilizes local modulation hold down gag to prevent aluminium sheet misalignment simultaneously, can effectively prevent that aluminium sheet from deforming in welding process.And the bottom forming tank of lower platen makes to rely in welding process the metal of weld seam penetration according to the weld seam of the version formation rule of bottom forming tank, thereby reach the object of aluminum alloy TIG single face welding and double face shaping.
In embodiment of the utility model, described local modulation hold down gag is some regulator bolts that the soldered aluminium sheet in part provided to downward pressure, and it is distributed in the both sides of the part of groove width value minimum in welding groove; Described top board is also provided with the bolt hole coordinating with regulator bolts.Regulator bolts can find during welding that local aluminium sheet misalignment can regulate regulator bolts at any time by manually regulating in welding process, compresses aluminium sheet, thereby avoids the aluminium sheet after welding to have misalignment defect.
In embodiment of the utility model, described Aluminum Alloy TIG Welding welding pressure frame frock also comprises the automatic wire feeding device that can walk on girder, and the welding tractor that can walk on top board; Described welding tractor clamping welding gun.Arrange after automatic wire feeding device, welding tractor, this Aluminum Alloy TIG Welding welding pressure frame frock is applicable to aluminum alloy TIG automatic welding.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and the specific embodiment, the utility model is described further.
Fig. 1 is wherein a kind of structural representation of embodiment of the utility model.
Fig. 2 is the top view of top board in Fig. 1.
Fig. 3 is the A-A cross sectional view of Fig. 2 top board.
Fig. 4 is B-B cross sectional view in Fig. 1 (omitting welding tractor guide rail)
Fig. 5 be positioned at welding tractor mobile route piston rod at welding tractor the flexible schematic diagram through front and back.
Accompanying drawing identifier declaration: 1-top board, 2-lower platen, 3-girder, 4-supporting leg, 5-welding groove, 6-bottom forming tank, 7-regulator bolts, 8-bolt hole, 9-hydraulic cylinder, 10-piston rod, 11-automatic wire feeding device, 12-welding tractor, 13-otic placode, 14-aluminium sheet.
The specific embodiment
Fig. 1 to 4 is depicted as wherein a kind of embodiment of the utility model Aluminum Alloy TIG Welding welding pressure frame frock.
Referring to Fig. 1, the utility model Aluminum Alloy TIG Welding welding pressure frame frock comprises: portal frame, and for clamping top board 1, the lower platen 2 of soldered aluminium sheet 14, and the hydraulic compression system that top board 1 is provided to downward pressure.
Referring to Fig. 1, described portal frame comprises girder 3 and for the supporting leg 4 of support girder 3.If portal frame has mobile necessity, for example mobile soldered aluminium sheet 14 need be removed portal frame, and described supporting leg 4 lower ends can arrange the walking mechanisms such as cart to drive portal frame integrated moving;
Referring to Fig. 2, Fig. 3, described top board 1 is provided with and runs through its upper and lower surface and cross section is the welding groove 5 of " Y " type, considers shape, size and the welding procedure technique of welding gun, and the bevel angle of described welding groove 5 is preferably 50 °～65 °.Referring to Fig. 4, described lower platen 2 is provided with the bottom forming tank 6 being positioned under welding groove 5, bottom forming tank 6 is preferably wide 8mm, the circular groove of dark 2mm, so in welding process, rely on the metal of weld seam penetration according to the weld seam of the version formation rule of bottom forming tank 6, thereby reach the object of aluminum alloy TIG single face welding and double face shaping, increase work efficiency.
Referring to Fig. 4, on described top board 1, be also provided with the local modulation hold down gag that prevents local soldered aluminium sheet 14 misalignments.In present embodiment, described local modulation hold down gag is some regulator bolts 7 that the soldered aluminium sheet 14 in part provided to downward pressure, and it is distributed in the both sides of the part of groove width value minimum in welding groove 5.Certainly, described top board 1 is also provided with the bolt hole 8 coordinating with regulator bolts 7.Regulator bolts 7 can find during welding that local aluminium sheet 14 misalignments can regulate regulator bolts 7 at any time by manually regulating in welding process, compresses aluminium sheet 14, thereby avoids the aluminium sheet 14 after welding to have misalignment defect.Distance a in described bolt hole 8 and welding groove 5 between the part of groove width value minimum is preferably 10mm～15mm, and this distance guarantees the compression effect of 7 pairs of aluminium sheets 14 of regulator bolts, guarantees again the intensity of bolt hole 8.The nominal diameter of described bolt is preferably 20mm～25mm.
Referring to Fig. 1, described hydraulic compression system comprises some hydraulic cylinders 9, the cylinder body of hydraulic cylinder 9 is directly fixed on girder 3, the outside stretching, extension of piston rod 10 of hydraulic cylinder 9 can be butted on top board 1 upper surface, to top board 1, provide downward active force, thereby make top board 1, lower platen 2 clamp soldered aluminium sheet 14, prevent that aluminium sheet 14 from deforming in welding process.
Referring to Fig. 1, described Aluminum Alloy TIG Welding welding pressure frame frock also comprises the automatic wire feeding device 11 that can walk on girder 3, and the welding tractor 12 that can walk on top board 1, and described welding tractor 12 clamping welding guns weld.Arrange after automatic wire feeding device 11, welding tractor 12, this Aluminum Alloy TIG Welding welding pressure frame frock is applicable to aluminum alloy TIG automatic welding.For fear of in welding process, piston rod 10 hinders welding tractor 12 to move, described hydraulic compression system is also provided with the supervising device (not shown in FIG.) of monitoring welding tractor 12 positions, referring to Fig. 5, when being positioned at the piston rod 10 in welding tractor 12 the place aheads and being about to hinder welding tractor 12 to move, piston rod 10 upwards shrinks, and after welding tractor 12 passes through, piston rod 10 stretches and compresses top board 1 downwards.
Referring to Fig. 1, the piston rod 10 that is positioned at the hydraulic cylinder 9 at girder 3 both ends and middle part is fixedly linked on vertical direction with top board 1, thereby can pass through hydraulic compression system improving top board 1, be convenient to soldered aluminium sheet 14 and be fixed on welding pressure frame, and remove from welding pressure frame.In present embodiment, the piston rod 10 of hydraulic cylinder 9 that is positioned at girder 3 both ends and middle part is hinged with the otic placode 13 on top board 1, thereby the piston rod 10 of realizing the hydraulic cylinder 9 that is positioned at girder 3 both ends and middle part is fixedly linked on vertical direction with top board 1.
Referring to Fig. 1, Fig. 5, the described piston rod 10 of the part of hydraulic compression system acts on the edge of welding groove 5.
The above embodiment has only expressed a kind of embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (11)
1. an Aluminum Alloy TIG Welding welding pressure frame frock, is characterized in that, comprises with lower member:
Portal frame, comprises girder and for the supporting leg of support girder;
For clamping top board, the lower platen of soldered aluminium sheet, top board is provided with and runs through its upper and lower surface and cross section is the welding groove of " Y " type, and lower platen is provided with the bottom forming tank being positioned under welding groove; On top board, be also provided with the local modulation hold down gag that prevents local soldered aluminium sheet misalignment;
Top board is provided to the hydraulic compression system of downward pressure, this hydraulic compression system comprises some hydraulic cylinders, and the cylinder body of hydraulic cylinder is directly or indirectly fixed on girder, and the piston rod of hydraulic cylinder can act on top board.
2. Aluminum Alloy TIG Welding welding pressure frame frock according to claim 1, it is characterized in that: described local modulation hold down gag is some regulator bolts that the soldered aluminium sheet in part provided to downward pressure, and it is distributed in the both sides of the part of groove width value minimum in welding groove; Described top board is also provided with the bolt hole coordinating with regulator bolts.
3. Aluminum Alloy TIG Welding welding pressure frame frock according to claim 2, is characterized in that: the distance in described bolt hole and welding groove between the part of groove width value minimum is 10mm～15mm.
4. Aluminum Alloy TIG Welding welding pressure frame frock according to claim 2, is characterized in that: the nominal diameter of described bolt is 20mm～25mm.
5. Aluminum Alloy TIG Welding welding pressure frame frock according to claim 1, is characterized in that: the bevel angle of described welding groove is 50 °～65 °.
6. Aluminum Alloy TIG Welding welding pressure frame frock according to claim 1, is characterized in that: described bottom forming tank is wide 8mm, the circular groove of dark 2mm.
7. Aluminum Alloy TIG Welding welding pressure frame frock according to claim 1, is characterized in that: also comprise the automatic wire feeding device that can walk on girder, and the welding tractor that can walk on top board; Described welding tractor clamping welding gun.
8. Aluminum Alloy TIG Welding welding pressure frame frock according to claim 7, it is characterized in that: described hydraulic compression system comprises the supervising device of monitoring welding tractor position, when being positioned at the piston rod in welding tractor the place ahead and being about to hinder welding tractor to move, piston rod upwards shrinks.
9. Aluminum Alloy TIG Welding welding pressure frame frock according to claim 1, is characterized in that: at least part of described piston rod and top board are fixedly linked on vertical direction.
10. Aluminum Alloy TIG Welding welding pressure frame frock according to claim 1, is characterized in that: the described piston rod of part acts on the edge of welding groove.
11. Aluminum Alloy TIG Welding welding pressure frame frocks according to claim 1, is characterized in that: described supporting leg lower end is provided with walking mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420312704.8U CN203945038U (en) | 2014-06-12 | 2014-06-12 | A kind of Aluminum Alloy TIG Welding welding pressure frame frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420312704.8U CN203945038U (en) | 2014-06-12 | 2014-06-12 | A kind of Aluminum Alloy TIG Welding welding pressure frame frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203945038U true CN203945038U (en) | 2014-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420312704.8U Withdrawn - After Issue CN203945038U (en) | 2014-06-12 | 2014-06-12 | A kind of Aluminum Alloy TIG Welding welding pressure frame frock |
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| CN (1) | CN203945038U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057228A (en) * | 2014-06-12 | 2014-09-24 | 中船黄埔文冲船舶有限公司 | Welding pressure frame assembly for aluminum alloy TIG welding |
| CN106624715A (en) * | 2017-01-16 | 2017-05-10 | 江苏科技大学 | Codeless tool suitable for butt cover plate folding and technological method for folding of butt cover plate |
| CN108907549A (en) * | 2018-09-19 | 2018-11-30 | 重庆大江工业有限责任公司 | A kind of steel plate splicing device |
-
2014
- 2014-06-12 CN CN201420312704.8U patent/CN203945038U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057228A (en) * | 2014-06-12 | 2014-09-24 | 中船黄埔文冲船舶有限公司 | Welding pressure frame assembly for aluminum alloy TIG welding |
| CN106624715A (en) * | 2017-01-16 | 2017-05-10 | 江苏科技大学 | Codeless tool suitable for butt cover plate folding and technological method for folding of butt cover plate |
| CN108907549A (en) * | 2018-09-19 | 2018-11-30 | 重庆大江工业有限责任公司 | A kind of steel plate splicing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141119 Effective date of abandoning: 20151230 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |