CN207840397U - A kind of two-sided stirring welding tooling - Google Patents
A kind of two-sided stirring welding tooling Download PDFInfo
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- CN207840397U CN207840397U CN201820074962.5U CN201820074962U CN207840397U CN 207840397 U CN207840397 U CN 207840397U CN 201820074962 U CN201820074962 U CN 201820074962U CN 207840397 U CN207840397 U CN 207840397U
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Abstract
The utility model discloses a kind of two-sided stirring welding toolings, for welded blank to be fixed on work top in welding process, including be symmetrically arranged welded blank both sides press plate mechanism and the support plate in welded blank plane side, the press plate mechanism and support plate are set by retention mechanism are fixed on welded blank in the tooling；The support plate is set between the press plate mechanism of both sides, and the contact surface of the press plate mechanism and the support plate is mutually matched convex configuration.The utility model design not only can guarantee by the assembly precision and accuracy of welding plate material, but also can guarantee that plank is in clamped state always in double-sided welding process, maximally reduces welding deformation；Meanwhile clamping times of the utility model when can reduce two-sided welding, improve welding efficiency.
Description
Technical field
The utility model belongs to frock clamp field, and in particular to a kind of two-sided stirring welding tooling.
Background technology
Agitating friction weldering is a kind of high efficiency, high quality, environmentally protective welding method, be widely used at present aluminium,
In the production process of the non-ferrous metals such as magnesium.In stir friction welding process, when operator's misoperation or technological parameter do not conform to
In due course, the defects of being susceptible to back incomplete fusion, for cut deal, the above problem shows particularly evident.Cause
This solves welding cut deal by way of two-sided welding, but during two-sided welding, the pine of frock clamp
Easily there is the problems such as sheet deformation in relaxation.Further, since agitating friction is welded to the more demanding of frock clamp, therefore multiple clamping
The problem that welding efficiency can be caused low.
Currently, welding deformation is mainly solved by the method for after welding treatment.But this method causes welding efficiency relatively low,
And the effect is unsatisfactory.Therefore, for the deficiency of above-mentioned test method, a kind of Bi-friction Stirring Welding of the utility model offer connects
Tooling.
Utility model content
In view of the above-mentioned problems, the utility model proposes a kind of Bi-friction Stirring Weldings to connect tooling.
It realizes above-mentioned technical purpose, reaches above-mentioned technique effect, the utility model is achieved through the following technical solutions：
A kind of two-sided stirring welding tooling, for welded blank to be fixed on work top in welding process, including it is right
Claim be arranged welded blank both sides press plate mechanism and the support plate in welded blank plane side, the trigger squeeze are set
Welded blank is fixed in the tooling by structure and support plate by retention mechanism；The support plate is set to the pressing plate of both sides
Between mechanism, the contact surface of the press plate mechanism and the support plate is mutually matched convex configuration.
The press plate mechanism includes being symmetricly set on welded blank to put down up and down as a further improvement of the utility model,
The pressing plate with convex structure of face both sides is formed by gap between the pressing plate for being inserted into welded blank.
The baseplane of the pressing plate is in contact with welded blank as a further improvement of the utility model, the branch
The convex surface platform of fagging is in contact with welded blank.
The height of the pressing plate convex surface platform is flat equal to the bottom surface of support plate as a further improvement of the utility model,
The height of platform.
The bottom surface of the pressing plate is relative to convex surface platform width outstanding etc. as a further improvement of the utility model,
In the bottom surface of the support plate relative to convex surface platform width outstanding.
The retention mechanism includes that the welded plate is fastened on pressing plate as a further improvement of the utility model,
Bolt in mechanism and the screw for connecting press plate mechanism and support plate.
As a further improvement of the utility model, the pressing plate be equipped with matched first threaded hole of bolt and
With matched second threaded hole of screw, first threaded hole is symmetrically set to both sides and the welded blank insertion of pressing plate
Direction is mutually parallel, the direction phase in the direction of line and line where first threaded hole where second threaded hole
It is mutually vertical.
The support plate is set to the matched counter sink of screw as a further improvement of the utility model, described
The position of counter sink is corresponding with the position of the second threaded hole.
The beneficial effects of the utility model：
1）The utility model clamp structure is simple, and assembling process is simple, and assembly reliability is higher.
2) the utility model is designed reasonably can guarantee by the assembly precision and accuracy of welding plate material.
3) the utility model ensures that plank is in clamped state always in double-sided welding process, subtracts to greatest extent
Small welding deformation.
4) the utility model avoids the repeated clamping of fixture in double-sided welding process, improves welding efficiency.
Description of the drawings
Fig. 1 is the clip overall schematic diagram of the utility model；
Fig. 2 is the fixture sectional view of the utility model；
Fig. 3 is the pressure plate structure schematic diagram of the utility model；
Fig. 4 is the supporting plate structure schematic diagram of the utility model,
Wherein：1- pressing plates, the first threaded holes of 101-, the second threaded holes of 102-, 2- bolts, 3- support plates, 301- counter sinks,
4- screws, 5- welded blanks.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, with reference to embodiments, to this
Utility model is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain this practicality
It is novel, it is not used to limit the utility model.
The application principle of the utility model is explained in detail below in conjunction with the accompanying drawings.
A kind of two-sided stirring for being fixed on welded blank 5 in welding process on work top as shown in Figs 1-4
The embodiment of welding tooling, including be symmetrically arranged in 5 both sides of welded blank for 5 press plate mechanism of welded blank to be clamped and sets
Set the support plate 3 for preventing it from deforming for supporting welding plank 5 when welding in 5 plane side of welded blank, the pressing plate
Welded blank 5 is fixed in the tooling by mechanism and support plate 3 by retention mechanism.The support plate 3 is set to both sides
Press plate mechanism between, the contact surface of the press plate mechanism and the support plate 3 is mutually matched convex configuration.
Wherein, the press plate mechanism include be symmetricly set on 5 lower planes both sides of welded blank have convex structure
Pressing plate 1, gap is formed by between the pressing plate 1 for being inserted into welded blank 5.
When welded blank 5 is fixed in tooling, the baseplane of the pressing plate 1 is in contact with welded blank 5, the branch
The convex surface platform of fagging 3 is in contact with welded blank 5.In order to ensure tooling with the contact surface of board and welded blank 5 same
On horizontal plane, the height of the 1 convex surface platform of pressing plate is equal to the height of the bottom surface platform of support plate 3.And in order to ensure to be welded
The bottom surface of the assembly precision and accuracy of plank, the pressing plate 1 is equal to the branch relative to convex surface platform width outstanding
The bottom surface of fagging 3 is relative to convex surface platform width outstanding.
A kind of embodiment of retention mechanism described in the utility model includes that the welded plate is fastened on trigger squeeze
Bolt 2 in structure and the screw 4 for connecting press plate mechanism and support plate 3.
The pressing plate 1 be equipped with 2 matched first threaded hole 101 of bolt and with 4 matched second spiral shell of screw
Pit 102, the direction that first threaded hole 101 is symmetrically inserted into set on the both sides of pressing plate 1 with welded blank 5 are mutually flat
It goes, in the utility model, the welding that change connects the length realization different-thickness plank of bolt 2 can be passed through.Second spiral shell
The direction of 102 place line of pit and the direction of the 101 place line of the first threaded hole are mutually perpendicular to.
The support plate 3 is set to 4 matched counter sink 301 of screw, it is ensured that screw 4 after the completion of connecting it is not prominent with
3 surface of support plate, guarantee tooling are fitted closely with welding machine tool work top.The position and second of the counter sink 301
The position of threaded hole 102 is corresponding.
Pressing plate 1 or support plate 3 is all arranged in above-described first threaded hole 101, the second threaded hole 102 or counter sink 301
Bottom surface platform on.
Using the tooling designed by the utility model a kind of embodiment the specific steps are：
1) plank prepares：To the preparation before being welded by welding plate material, such as polishing, cleaning.
2) front welding：It will be clamped by welding plate material by four block pressur plates 1, then support plate 3 and pressing plate 1 passed through into spiral shell
Nail 4 is attached, and is fixed on integrated tooling on the work top of agitating friction bonding machine bed later, and required welding is face-up,
Carry out the front welding of plank.
3) reverse side welds：After front welding is completed, polish the overlap of weld seam, later by support plate 3 and pressing plate
The screw 4 of mechanism unclamps, and support plate 3 is loaded on to the another side of press plate mechanism, carries out reverse side welding.
It can thus be appreciated that during carrying out two-sided welding using the tooling described in the utility model, it is only necessary to welded plate
Clamped one time is carried out, repetitive operation is not necessarily to, substantially increases the efficiency of welding.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (8)
1. a kind of two-sided stirring welding tooling is used for welded blank in welding process（5）It is fixed on work top, feature
It is：Including being symmetrically arranged in welded blank（5）The press plate mechanism of both sides and setting are in welded blank（5）The branch of plane side
Fagging（3）, the press plate mechanism and support plate（3）By retention mechanism by welded blank（5）It is fixed in the tooling；
The support plate（3）Between the press plate mechanism of both sides, the press plate mechanism and the support plate（3）Contact surface
For mutually matched convex configuration.
2. a kind of two-sided stirring welding tooling according to claim 1, it is characterised in that：The press plate mechanism includes pair
Claim to be arranged in welded blank（5）The pressing plate with convex structure of lower planes both sides（1）, the pressing plate（1）Between institute's shape
At gap for being inserted into welded blank（5）.
3. a kind of two-sided stirring welding tooling according to claim 1 or 2, it is characterised in that：The pressing plate（1）Bottom
Plane and welded blank（5）It is in contact, the support plate（3）Convex surface platform and welded blank（5）It is in contact.
4. a kind of two-sided stirring welding tooling according to claim 3, it is characterised in that：The pressing plate（1）Convex surface is flat
The height of platform is equal to support plate（3）Bottom surface platform height.
5. a kind of two-sided stirring welding tooling according to claim 3, it is characterised in that：The pressing plate（1）Bottom surface
It is equal to the support plate relative to convex surface platform width outstanding（3）Bottom surface relative to convex surface platform width outstanding.
6. a kind of two-sided stirring welding tooling according to claim 1, it is characterised in that：The retention mechanism includes will
The welded plate is fastened on the bolt in press plate mechanism（2）With for connecting press plate mechanism and support plate（3）Screw（4）.
7. a kind of two-sided stirring welding tooling according to claim 2 or 6, it is characterised in that：The pressing plate（1）On set
Have and bolt（2）Matched first threaded hole（101）With with screw（4）Matched second threaded hole（102）, described
One threaded hole（101）Symmetrically it is set to pressing plate（1）Both sides and welded blank（5）The direction of insertion is mutually parallel, and described
Two threaded holes（102）The direction of place line and first threaded hole（101）The direction of place line is mutually perpendicular to.
8. a kind of two-sided stirring welding tooling according to claim 7, it is characterised in that：The support plate（3）It is set to
Screw（4）Matched counter sink（301）, the counter sink（301）Position and the second threaded hole（102）Position it is opposite
It answers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820074962.5U CN207840397U (en) | 2018-01-17 | 2018-01-17 | A kind of two-sided stirring welding tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820074962.5U CN207840397U (en) | 2018-01-17 | 2018-01-17 | A kind of two-sided stirring welding tooling |
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| Publication Number | Publication Date |
|---|---|
| CN207840397U true CN207840397U (en) | 2018-09-11 |
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ID=63414965
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820074962.5U Active CN207840397U (en) | 2018-01-17 | 2018-01-17 | A kind of two-sided stirring welding tooling |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114054929A (en) * | 2021-11-16 | 2022-02-18 | 南通泰胜蓝岛海洋工程有限公司 | Longitudinal seam welding process for steel plate structure of offshore wind power tower |
-
2018
- 2018-01-17 CN CN201820074962.5U patent/CN207840397U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114054929A (en) * | 2021-11-16 | 2022-02-18 | 南通泰胜蓝岛海洋工程有限公司 | Longitudinal seam welding process for steel plate structure of offshore wind power tower |
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