CN204975686U - Integral type friction stir welding equipment - Google Patents
Integral type friction stir welding equipment Download PDFInfo
- Publication number
- CN204975686U CN204975686U CN201520712923.XU CN201520712923U CN204975686U CN 204975686 U CN204975686 U CN 204975686U CN 201520712923 U CN201520712923 U CN 201520712923U CN 204975686 U CN204975686 U CN 204975686U
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- integral type
- end tab
- drive unit
- agitating friction
- guide rail
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Abstract
The utility model discloses an integral type friction stir welding equipment, including the welding bench, be provided with the portal frame on the welding bench, the frame includes stand and crossbeam, transversely be fixed with the guide rail on the crossbeam, drive arrangement no. 1 is connected with the slip table no. 1 on the guide rail through connecting rod no. 1, be fixed with perpendicular springing device no. 1 on the slip table no. 1, a perpendicular springing device below is connected with the friction stir welding head of meeting sb. At the airport, drive arrangement no. 2 is connected with the slip table no. 2 on the guide rail through connecting rod no. 2, be fixed with perpendicular springing device no. 2 on the slip table no. 2, perpendicular two belows in the springing device are connected with the rubbing head, be provided with work piece and end tab fixing device on the welding bench. The utility model provides an integral type friction stir welding equipment can portably, swiftly carry on the longitudinal joint work piece the welding, get rid of the keyhole to automatically, the polishing of accomplishing the splice is polished, is suitable for the popularization and application in the welding process process.
Description
Technical field
The utility model relates to a kind of welding equipment, is specifically related to a kind of integral type agitating friction soldering equipment.
Background technology
Friction stir welding (FrictionStirWelding) is the patent solder technology that Britain's institute of welding (TheWeldingInstitute) proposes.Friction stir welding method welds the same with conventional friction. and friction stir welding is also utilize frictional heat as welding heat source, difference is, friction stir welding welding process is stretched into the seam crossing of workpiece, by the High Rotation Speed of soldering tip, make itself and welding work pieces material friction, thus it is softening that the material temperature of connecting portion is raised. agitating friction is carried out to complete welding to material simultaneously.The defect of friction stir welding is: can leave keyhole in receipts weldering place at the end of stirring friction welding seam, and keyhole often affects the strength of materials after welding, and in addition, the welded seam area outward flange after welding easily occurs burr, affects the smoothness of workpiece and attractive in appearance.
In existing operation, multiple processing mode can be taked to keyhole, wherein to the workpiece that long weld seam welds, end tab can be adopted to eliminate keyhole, and the gap of crossover position is the smaller the better between end tab requirement and materials to be welded, if excesssive gap, plastic metal can be pressed to gap location, cause weld metal lose and occur defect, therefore end tab and workpiece need to arrange specific clamping device and are fixed.And in existing operation, burr is often adopted and has welded the mode that the other sanding apparatus of rear use carries out craft or mechanical grinding.
Utility model content
Technical problem to be solved in the utility model is to provide one after agitating friction has welded, can carry out polishing grinding automatically, and can arrange the integral type agitating friction soldering equipment that end tab eliminates keyhole.
For solving above technical problem, the technical solution adopted in the utility model is: a kind of integral type agitating friction soldering equipment, comprise welding bench, described welding bench is provided with portal frame, described frame comprises column and crossbeam, described crossbeam is laterally fixed with guide rail, one end of described guide rail is fixed with drive unit one, described drive unit one is connected with the slide unit one on described guide rail by connecting rod one, described slide unit one is fixed with vertical Springing device one, below described vertical Springing device one, is connected with agitating friction bonding machine head; The other end of described guide rail is fixed with drive unit two, and described drive unit two is connected with the slide unit two on described guide rail by connecting rod two, and described slide unit two is fixed with vertical Springing device two, is connected with rubbing head below described vertical Springing device two; Described welding bench is provided with workpiece and end tab fixture.
Described workpiece and end tab fixture, comprise three fixture blocks for holding workpiece and the end tab geometrical clamp being arranged at described fixture block open end.
Described end tab geometrical clamp is two, lays respectively at the both sides of described end tab, and the position that described end tab geometrical clamp contacts with end tab is provided with non-slipping block.
Described drive unit one, drive unit two are electric cylinder.
Described slide unit one is provided with camera, the monitoring of welding process can be realized.
Be provided with the little slide rail that fore-and-aft direction extends below described vertical Springing device two, described little slide rail is provided with little slide unit, and described little slide unit is connected with drive unit three, and described little slide unit is provided with rubbing head.
Described rubbing head is abrasive disc.When carrying out automatic welding operation, first workpiece to be welded and end tab are placed on welding bench, weld seam is positioned at immediately below agitating friction head, and end tab compresses by end tab geometrical clamp parallel with the direction of guide rail, make workpiece and end tab compact siro spinning technology; Start vertical Springing device one, make agitating friction head press downward to weldering place, while then starting agitating friction head, start the first drive unit, make agitating friction head along weld seam forward until complete receipts weldering on end tab; Start vertical Springing device two subsequently, make rubbing head drop to work surface location, startup rubbing head starts the second drive unit simultaneously makes rubbing head move forward along weld seam, completes the polishing of whole welding position; After welding, polishing process complete, take out workpiece and end tab, end tab with keyhole is removed, after removing end tab, the section of weld seam end may remain burr, now can start drive unit three, start rubbing head simultaneously, rubbing head is seesawed along side surface of workpiece, and butt welded seam section is polished; End tab can be used for welding next time, until it is covered with keyhole.
A kind of integral type agitating friction soldering equipment provided by the utility model, agitating friction bonding machine head, guide rail, drive unit one, vertical Springing device one, achieve and weld the agitating friction of straight bead; Rubbing head, drive unit two, vertical Springing device two, drive unit three, little slide rail, achieve the polishing to burr after welding; Fixture block, end tab geometrical clamp in workpiece and end tab fixture, what achieve workpiece and end tab is good fixing, thus removes keyhole easily.A kind of integral type agitating friction soldering equipment provided by the utility model can easy, the welding of fast carrying out longitudinal joint workpiece, remove keyhole, and automatically complete the polishing grinding of weld, be suitable for applying in welding processing operation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
A kind of integral type agitating friction soldering equipment as shown in Figure 1, comprise welding bench 1, described welding bench 1 is provided with portal frame, described frame comprises column 2 and crossbeam 3, described crossbeam 3 is laterally fixed with guide rail 4, and one end of described guide rail 4 is fixed with drive unit one, and described drive unit one is connected with the slide unit 1 on described guide rail 4 by connecting rod one, described slide unit 1 is fixed with vertical Springing device 1, below described vertical Springing device 1, is connected with agitating friction bonding machine head 7; The other end of described guide rail 4 is fixed with drive unit two, and described drive unit two is connected with the slide unit 28 on described guide rail 4 by connecting rod two, described slide unit 28 is fixed with vertical Springing device 29, is connected with rubbing head 10 below described vertical Springing device 29; Described welding bench 1 is provided with workpiece and end tab fixture.
Described workpiece and end tab fixture, comprise three for the fixture block 11 of holding workpiece and the end tab geometrical clamp 12 being arranged at described fixture block 11 open end.
Described end tab geometrical clamp 12 is two, lays respectively at the both sides of described end tab, and the position that described end tab geometrical clamp 12 contacts with end tab is provided with non-slipping block.
When carrying out automatic welding operation, be first placed on welding bench 1 by workpiece to be welded and end tab, described drive unit one, drive unit two are electric cylinder.
Described slide unit 1 is provided with camera, the monitoring of welding process can be realized.
Be provided with the little slide rail that fore-and-aft direction extends below described vertical Springing device 29, described little slide rail is provided with little slide unit, and described little slide unit is connected with drive unit three, and described little slide unit is provided with rubbing head 10.
Described rubbing head 10 is abrasive disc.
Weld seam is positioned at immediately below agitating friction head 7, and parallel with the direction of guide rail, with end tab geometrical clamp 12, end tab is compressed, make workpiece and end tab compact siro spinning technology; Start vertical Springing device 1, make agitating friction head 7 press downward to weldering place, while then starting agitating friction head 7, start the first drive unit, make agitating friction head 7 along weld seam forward until complete receipts weldering on end tab; Start vertical Springing device 29 subsequently, make rubbing head 10 drop to work surface location, startup rubbing head starts the second drive unit simultaneously makes rubbing head 10 move forward along weld seam, completes the polishing of whole welding position; After welding, polishing process complete, take out workpiece and end tab, end tab with keyhole is removed, after removing end tab, the section of weld seam end may remain burr, now can start drive unit three, starts rubbing head 10 simultaneously, rubbing head 10 is seesawed along side surface of workpiece, and butt welded seam section is polished; End tab can be used for welding next time, until it is covered with keyhole.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and distortion, these improve and distortion also should be considered as protection domain of the present utility model.
Claims (7)
1. an integral type agitating friction soldering equipment, it is characterized in that: comprise welding bench (1), (1) is provided with portal frame to described welding bench, described frame comprises column (2) and crossbeam (3), described crossbeam (3) is upper is laterally fixed with guide rail (4), one end of described guide rail (4) is fixed with drive unit one, described drive unit one is connected with the slide unit one (5) on described guide rail (4) by connecting rod one, described slide unit one (5) is fixed with vertical Springing device one (6), described vertical Springing device one (6) below is connected with agitating friction bonding machine head (7), the other end of described guide rail (4) is fixed with drive unit two, described drive unit two is connected with the slide unit two (8) on described guide rail (4) by connecting rod two, described slide unit two (8) is fixed with vertical Springing device two (9), and described vertical Springing device two (9) below is connected with rubbing head (10), described welding bench (1) is provided with workpiece and end tab fixture.
2. a kind of integral type agitating friction soldering equipment as claimed in claim 1, it is characterized in that: described workpiece and end tab fixture, comprise three fixture blocks for holding workpiece (11) and be arranged at the end tab geometrical clamp (12) of described fixture block (11) open end.
3. a kind of integral type agitating friction soldering equipment as claimed in claim 2, it is characterized in that: described end tab geometrical clamp (12) is two, lay respectively at the both sides of described end tab, the position that described end tab geometrical clamp (12) contacts with end tab is provided with non-slipping block.
4. a kind of integral type agitating friction soldering equipment as claimed in claim 1, is characterized in that: described drive unit one, drive unit two are electric cylinder.
5. a kind of integral type agitating friction soldering equipment as claimed in claim 1, is characterized in that: described slide unit one (5) is provided with camera.
6. a kind of integral type agitating friction soldering equipment as claimed in claim 1, it is characterized in that: described vertical Springing device two (9) below is provided with the little slide rail that fore-and-aft direction extends, described little slide rail is provided with little slide unit, described little slide unit is connected with drive unit three, described little slide unit is provided with described rubbing head (10).
7. a kind of integral type agitating friction soldering equipment as claimed in claim 1, is characterized in that: described rubbing head (10) is abrasive disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520712923.XU CN204975686U (en) | 2015-09-15 | 2015-09-15 | Integral type friction stir welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520712923.XU CN204975686U (en) | 2015-09-15 | 2015-09-15 | Integral type friction stir welding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204975686U true CN204975686U (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520712923.XU Active CN204975686U (en) | 2015-09-15 | 2015-09-15 | Integral type friction stir welding equipment |
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| Country | Link |
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| CN (1) | CN204975686U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105108325A (en) * | 2015-09-15 | 2015-12-02 | 昆山斯格威电子科技有限公司 | Integrated stirring friction welding equipment |
| CN106475678A (en) * | 2016-11-02 | 2017-03-08 | 上海航天设备制造总厂 | A kind of method removing agitating friction weldering introducing and drawing Interface Crack |
| CN109434272A (en) * | 2018-11-01 | 2019-03-08 | 西北工业大学 | Aluminium alloy thin-walled box body packaging fixture and the method that aluminium alloy thin-walled box body is welded using the fixture |
| CN114700733A (en) * | 2022-04-08 | 2022-07-05 | 广西中大旺幕墙门窗有限公司 | Framework welding equipment for aluminum alloy doors and windows |
-
2015
- 2015-09-15 CN CN201520712923.XU patent/CN204975686U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105108325A (en) * | 2015-09-15 | 2015-12-02 | 昆山斯格威电子科技有限公司 | Integrated stirring friction welding equipment |
| CN106475678A (en) * | 2016-11-02 | 2017-03-08 | 上海航天设备制造总厂 | A kind of method removing agitating friction weldering introducing and drawing Interface Crack |
| CN106475678B (en) * | 2016-11-02 | 2021-10-01 | 上海航天设备制造总厂 | Method for removing cracks of leading-in and leading-out interfaces of friction stir welding |
| CN109434272A (en) * | 2018-11-01 | 2019-03-08 | 西北工业大学 | Aluminium alloy thin-walled box body packaging fixture and the method that aluminium alloy thin-walled box body is welded using the fixture |
| CN114700733A (en) * | 2022-04-08 | 2022-07-05 | 广西中大旺幕墙门窗有限公司 | Framework welding equipment for aluminum alloy doors and windows |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |