CN208866582U - A friction stir welding tool - Google Patents
A friction stir welding tool Download PDFInfo
- Publication number
- CN208866582U CN208866582U CN201821351096.6U CN201821351096U CN208866582U CN 208866582 U CN208866582 U CN 208866582U CN 201821351096 U CN201821351096 U CN 201821351096U CN 208866582 U CN208866582 U CN 208866582U
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- workpiece
- agitating friction
- welded
- application apparatus
- force application
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Abstract
The utility model discloses a kind of agitating friction mounted welders, including bottom plate, the first limit plate and the second limit plate being fixed on the bottom plate, the side and the other side adjacent with the side that first limit plate and second limit plate are separately positioned on the setting parallel with weld seam of workpiece to be welded are to limit workpiece to be welded described in welding process, the agitating friction mounted welder further includes the first force application apparatus for applying laterally and tightly propped power for the third side being oppositely arranged with the side to the workpiece to be welded and the second force application apparatus for applying positive pressing force to the workpiece to be welded.Agitating friction welder's assembling structure is simple, easy to use, can significantly improve clamping workpiece efficiency, improves welding efficiency；The positioning of tooling workpiece and clamping work well, and can effectively ensure that welding quality；Tooling manufacturing cost is low, and compatible similar size workpiece welding, advantageously reduces production cost.
Description
Technical field
The utility model relates to power battery equipment technology fields, and in particular to a kind of agitating friction mounted welder.
Background technique
Agitating friction weldering (FSW) is a kind of modeling using relative friction movement and material between stirring-head and weldment contact surface
Property flow caused by heat realize connection novel Solid-phase welding method.Compared to traditional welding method, agitating friction soldering set
Have the advantages that welding adaptability is good, joint quality is high, welding process pollutes less, be convenient for mechanization and automation.
During agitating friction weldering, workpiece will bear huge forging force and preceding drive, thus weld to tooling require compared with
Height, and welding process is more demanding to the weld gap and unfitness of butt joint of workpiece, therefore welding tooling occupies in agitating friction weldering
Critical positions, welding tooling welding quality and welding efficiency have great influence.Carrying out test plate (panel) welding or be pilot
In welding process, manual tooling is built on platform frequently with pressing plate, stud etc. at present, it is time-consuming and laborious, and frock clamping effect
It is bad, it is difficult to meet welding demand, influence welding quality and production efficiency.
Utility model content
The purpose of this utility model is to provide a kind of improved agitating friction mounted welder for the problems of the prior art.
In order to achieve the above objectives, the technical solution adopted in the utility model is:
A kind of agitating friction mounted welder, including bottom plate, the first limit plate being fixed on the bottom plate and the second limit
Position plate, first limit plate and second limit plate are separately positioned on the side of the setting parallel with weld seam of workpiece to be welded
And the other side adjacent with the side to be to limit workpiece to be welded described in welding process, the agitating friction welder
Dress further includes applying the first of laterally and tightly propped power for the third side being oppositely arranged with the side to the workpiece to be welded to apply
Power device and the second force application apparatus for applying positive pressing force to the workpiece to be welded.
Preferably, the agitating friction mounted welder further includes the baffle being fixed on the bottom plate, the baffle position
In the third side of the workpiece to be welded being oppositely arranged with the side, first force application apparatus is to be movably arranged on the gear
Side top fastening bolt on plate, the extending direction of the central axis of the side top fastening bolt and extending direction of the weld seam is perpendicular sets
It sets, the end of the side top fastening bolt, which is directly or indirectly supported, to be located on the third side of the workpiece to be welded.
Further, the agitating friction mounted welder further includes described that the baffle and the workpiece to be welded is arranged in
The first cushion block between three sides, the end of the side top fastening bolt, which is directly supported, to be located on first cushion block.
Further, the side of first cushion block is in contact with the third side of the workpiece to be welded, and described
There is gap between the other side being oppositely arranged with side and the baffle of one cushion block.
Preferably, second force application apparatus is active grab, and the workpiece to be welded includes the first workpiece and second workpiece,
The compressor arm of the active grab is directly or indirectly pressed on respectively on the upper surface of first workpiece and the second workpiece.
Further, the agitating friction mounted welder further include be separately positioned on the upper surface of first workpiece with it is described
Second between the compressor arm of active grab and between the upper surface of the second workpiece and the compressor arm of the active grab
Cushion block, the compressor arm of the active grab are directly pressed on second cushion block.
Further, the agitating friction mounted welder further includes the baffle being fixed on the bottom plate, the baffle
Positioned at the third side of the workpiece to be welded being oppositely arranged with the side, the active grab is respectively fixedly disposed at described
On one limit plate and the baffle.
Further, two described second of positive pressing force are applied to first workpiece and the second workpiece respectively
The symmetrical setting of force application apparatus.
Preferably, first force application apparatus and second force application apparatus are provided with multiple, and multiple described first apply
Power device and multiple second force application apparatus are arranged along the length extending direction interval of the weld seam respectively.
Preferably, the extending direction of the power for the laterally and tightly propped power that first force application apparatus is applied and second force
The extending direction of the power for the positive pressing force that device is applied is in the same plane.
Due to the application of the above technical scheme, the utility model has the advantage that this is practical new compared with prior art
Agitating friction welder's assembling structure of type is simple, easy to use, can significantly improve clamping workpiece efficiency, improves welding efficiency；Work
It is good to fill integral rigidity, works well to workpiece positioning and clamping, can effectively ensure that welding quality；Tooling manufacturing cost is low, and
Compatible similar size workpiece welding, advantageously reduces production cost.
Detailed description of the invention
Attached drawing 1 is the perspective view of the agitating friction mounted welder of the utility model；
Attached drawing 2 is the top view of the agitating friction mounted welder of the utility model；
Attached drawing 3 is the side view of the agitating friction mounted welder of the utility model；
Attached drawing 4 is the structural schematic diagram of the active grab of the utility model.
Specific embodiment
The technical solution of the utility model is further elaborated with reference to the accompanying drawing.
As shown in Fig. 1 ~ Fig. 3, the agitating friction mounted welder of the utility model is when treating welder's part and being stirred friction welding (FW)
It uses, workpiece to be welded includes the first workpiece 100 and second workpiece 200, and agitating friction mounted welder includes bottom plate 1, is fixed at
The first limit plate 2 and the second limit plate 3, the first force application apparatus 4 and the second force application apparatus 5 on bottom plate 1.
In the present embodiment, bottom plate 1 has certain thickness steel plate using monolith, and the flatness of the working surface of steel plate is wanted
It asks control within 0.1mm, and requires to carry out preservative treatment to surface of steel plate.It is provided on bottom plate 1 for fixing bottom plate 1
Fixing groove 11, the hole for hoist 12 for lifting bottom plate 1 and the mounting hole for installing the first limit plate 2 and the second limit plate 3.
First limit plate 2 and the second limit plate 3 are used to limit the workpiece to be welded in welding process, the first limit
The side of the setting parallel with weld seam of workpiece to be welded is arranged in plate 2, and the side phase with workpiece to be welded is arranged in the second limit plate 3
The adjacent other side.In the present embodiment, the weld seam of workpiece to be welded extends along the longitudinal direction, and the first limit plate 2 is arranged in workpiece to be welded
Left side, the second limit plate 3 is arranged in the front end of workpiece to be welded, and the first limit plate 2 and the second limit plate 3 are all made of rectangular, long
The bloom of item.
The third side being oppositely arranged with side that first force application apparatus 4 is used to treat welder's part applies laterally and tightly propped power, the
Two force application apparatus 5 apply positive pressing force for treating welder's part.
Agitating friction mounted welder further includes the baffle 6 being fixed on bottom plate 1, and installation baffle 6 is additionally provided on bottom plate 1
Mounting hole, baffle 6 is located at the third side of workpiece to be welded being oppositely arranged with side, in the present embodiment, baffle 6 on bottom plate 1
Also rectangular, strip bloom, and setting parallel with the first limit plate 2 are used, the first force application apparatus 4 is arranged on baffle 6, the
Two force application apparatus 5 are respectively fixedly disposed on the first limit plate 2 and baffle 6.
First force application apparatus 4 is side top fastening bolt, and perforative guiding screw hole is provided on baffle 6, is oriented to the axis of screw hole
The perpendicular setting of the extending direction of extending direction and weld seam, side top fastening bolt screw in the guiding screw hole on baffle 6, side top fastening bolt
End, which is directly or indirectly supported, to be located on the third side of workpiece to be welded, by screwing side top fastening bolt, so that treating welder's part applies side
To pressure.
Second force application apparatus 5 uses active grab, and active grab is respectively fixedly disposed on the first limit plate 2 and baffle 6,
The compressor arm 51 of active grab is pressed on respectively on the upper surface of the first workpiece 100 and second workpiece 200, to treat welder's part
Apply positive pressing force.
As shown in figure 4, the position of the compressor arm 51 of active grab can be adjusted by adjusting nut 52, to realize pressing force
With the adjustment of compacted position.
In this implementation, the first force application apparatus 4 and the second force application apparatus 5 are provided with multiple, multiple first force application apparatus, 4 Hes
Multiple second force application apparatus 5 are arranged along the length extending direction interval of weld seam respectively.On the first limit plate 2 and baffle 6
The symmetrical setting of second force application apparatus 5, moreover, the extending direction of the power for the laterally and tightly propped power that the first force application apparatus 4 is applied with
The extending direction of the power for the positive pressing force that second force application apparatus 5 is applied is in the same plane.
It is offered on the first limit plate 2, the second limit plate 3 and baffle 6 for limiting the first limit plate 2, second
Plate 3 and baffle 6 are fixed at the countersunk head unthreaded hole on bottom plate 1, are additionally provided on the first limit plate 2 and baffle 6 for fixing
The threaded hole of active grab.
Agitating friction mounted welder further includes the first cushion block 7 being separately positioned between baffle 6 and the third side of workpiece to be welded,
The side of first cushion block 7 is in contact with the third side of workpiece to be welded, the other side of the first cushion block 7 being oppositely arranged with side and gear
Certain interval is equipped between plate 6, in this way, the agitating friction mounted welder can be made to be suitable for welding the workpiece to be welded of similar specification
It connects, this advantageously reduces production cost, and guiding screw hole of the end of side top fastening bolt on baffle 6, which directly supports, is located at the first cushion block
On 7 other side.I.e. when tightening side top fastening bolt, side top fastening bolt applies laterally and tightly propped power to the first cushion block 7 first, then should
Laterally and tightly propped power is transmitted on workpiece to be welded, is converted face active force for an active force to realize, be can avoid fixture pair in this way
Workpiece to be welded generates damage.The generation damage of welder's part is treated to further avoid fixture, in the first limit plate 2 and workpiece to be welded
The first cushion block 7 is also equipped between side, at this point, the opposite sides of the first cushion block 7 respectively with the side of workpiece to be welded and first
Limit plate 2 contacts.
Agitating friction mounted welder further includes the upper surface for being separately positioned on the first workpiece 100 and the compressor arm 51 of active grab
Between and second workpiece 200 upper surface and active grab compressor arm 51 between the second cushion block 8, the compression of active grab
Bar 51 is directly pressed on the second cushion block 8.I.e. when clamping active grab applies forward direction to the first workpiece 100 and second workpiece 200
When pressing force, active force is acted directly on the second cushion block 8, and then positive pressing force is just transmitted to the first work by the second cushion block 8
On part 100 and second workpiece 200, it can also realize convert face active force for an active force in this way, to avoid fixture to be welded
Workpiece generates damage.
In the present embodiment, the first cushion block 7 and the second cushion block 8 are all made of the cushion block of aluminum.
In conclusion agitating friction mounted welder overall structure is stablized, rigidity is good, can satisfy Friction Stir Welding requirement；
Tool structure is simple, easy to use, can significantly improve clamping workpiece efficiency, improves welding efficiency；The positioning of tooling workpiece and dress
Folder works well, and can effectively ensure that welding quality；Tooling manufacturing cost is low, and compatible similar size workpiece welding, favorably
In reduction production cost.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and be implemented, do not limit the protection scope of the present invention,
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover in the protection scope of the utility model
It is interior.
Claims (10)
1. a kind of agitating friction mounted welder, it is characterised in that: including bottom plate, the first limit plate being fixed on the bottom plate
And second limit plate, first limit plate and second limit plate are separately positioned on the parallel with weld seam of workpiece to be welded and set
The side and the other side adjacent with the side set are to limit workpiece to be welded described in welding process, the stirring
Friction mounted welder further includes applying laterally and tightly propped power for the third side being oppositely arranged with the side to the workpiece to be welded
The first force application apparatus and the second force application apparatus for applying positive pressing force to the workpiece to be welded.
2. agitating friction mounted welder according to claim 1, it is characterised in that: the agitating friction mounted welder further includes solid
Baffle on the bottom plate is set calmly, and the baffle is located at the third of the workpiece to be welded being oppositely arranged with the side
Side, first force application apparatus are the side top fastening bolt being movably arranged on the baffle, the central axis of the side top fastening bolt
The perpendicular setting of extending direction of extending direction and the weld seam, the end of the side top fastening bolt directly or indirectly support be located at it is described
On the third side of workpiece to be welded.
3. agitating friction mounted welder according to claim 2, it is characterised in that: the agitating friction mounted welder further includes setting
The first cushion block between the baffle and the third side of the workpiece to be welded is set, the end of the side top fastening bolt is directly supported
It is located on first cushion block.
4. agitating friction mounted welder according to claim 3, it is characterised in that: the side of first cushion block and it is described to
The third side of welder's part is in contact, and has between the other side being oppositely arranged with side and the baffle of first cushion block
There is gap.
5. agitating friction mounted welder according to claim 1, it is characterised in that: second force application apparatus is quickly to press from both sides
Pincers, the workpiece to be welded include the first workpiece and second workpiece, and directly or indirectly pressure is set the compressor arm of the active grab respectively
On the upper surface of first workpiece and the second workpiece.
6. agitating friction mounted welder according to claim 5, it is characterised in that: the agitating friction mounted welder further includes point
It is not arranged between the upper surface of first workpiece and the compressor arm of the active grab and the upper table of the second workpiece
The second cushion block between face and the compressor arm of the active grab, the compressor arm of the active grab are directly pressed on described second
On cushion block.
7. agitating friction mounted welder according to claim 5, it is characterised in that: the agitating friction mounted welder further includes solid
Baffle on the bottom plate is set calmly, and the baffle is located at the third of the workpiece to be welded being oppositely arranged with the side
Side, the active grab are respectively fixedly disposed on first limit plate and the baffle.
8. agitating friction mounted welder according to claim 5, it is characterised in that: respectively to first workpiece and described
Two workpiece apply two symmetrical settings of the second force application apparatus of positive pressing force.
9. agitating friction mounted welder according to claim 1, it is characterised in that: first force application apparatus and described second
Force application apparatus is provided with multiple, and multiple first force application apparatus and multiple second force application apparatus are respectively along the weld seam
Length extending direction interval setting.
10. agitating friction mounted welder according to claim 1, it is characterised in that: what first force application apparatus was applied
The extending direction position of the power for the positive pressing force that the extending direction of the power of laterally and tightly propped power and second force application apparatus are applied
In in same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821351096.6U CN208866582U (en) | 2018-08-21 | 2018-08-21 | A friction stir welding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821351096.6U CN208866582U (en) | 2018-08-21 | 2018-08-21 | A friction stir welding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208866582U true CN208866582U (en) | 2019-05-17 |
Family
ID=66465254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821351096.6U Expired - Fee Related CN208866582U (en) | 2018-08-21 | 2018-08-21 | A friction stir welding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208866582U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110900079A (en) * | 2019-12-11 | 2020-03-24 | 湖南武陵机械制造有限公司 | Dustbin discharge door size location frock |
| CN112372567A (en) * | 2020-11-03 | 2021-02-19 | 广州黄船海洋工程有限公司 | Assembly tool and assembly method for welding test plate |
| CN112432726A (en) * | 2020-11-09 | 2021-03-02 | 江苏科技大学 | Modularized friction stir welding heat-force testing system |
| CN114043069A (en) * | 2021-11-08 | 2022-02-15 | 陕西飞机工业有限责任公司 | Semi-automatic device for friction stir welding of large aircraft floor assembly |
| CN115007998A (en) * | 2022-06-08 | 2022-09-06 | 宁波齐云新材料技术有限公司 | Narrow deep seam welding tool |
| CN115609135A (en) * | 2022-09-16 | 2023-01-17 | 南昌航空大学 | Device and method for measuring acting force of weldment on stirring pin root in stirring friction welding process |
| CN116275464A (en) * | 2023-03-31 | 2023-06-23 | 湖南坤鼎数控科技有限公司 | Tooling for Friction Stir Welding of Battery Trays |
| CN117245306A (en) * | 2023-08-21 | 2023-12-19 | 昌河飞机工业（集团）有限责任公司 | A welding positioning clamping device for skin friction stir welding butt overlap |
-
2018
- 2018-08-21 CN CN201821351096.6U patent/CN208866582U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110900079A (en) * | 2019-12-11 | 2020-03-24 | 湖南武陵机械制造有限公司 | Dustbin discharge door size location frock |
| CN112372567A (en) * | 2020-11-03 | 2021-02-19 | 广州黄船海洋工程有限公司 | Assembly tool and assembly method for welding test plate |
| CN112432726A (en) * | 2020-11-09 | 2021-03-02 | 江苏科技大学 | Modularized friction stir welding heat-force testing system |
| CN112432726B (en) * | 2020-11-09 | 2022-05-17 | 江苏科技大学 | A Modular Friction Stir Welding Thermo-Mechanical Testing System |
| CN114043069A (en) * | 2021-11-08 | 2022-02-15 | 陕西飞机工业有限责任公司 | Semi-automatic device for friction stir welding of large aircraft floor assembly |
| CN115007998A (en) * | 2022-06-08 | 2022-09-06 | 宁波齐云新材料技术有限公司 | Narrow deep seam welding tool |
| CN115007998B (en) * | 2022-06-08 | 2024-03-22 | 宁波齐云新材料技术有限公司 | Narrow deep seam welding tool |
| CN115609135A (en) * | 2022-09-16 | 2023-01-17 | 南昌航空大学 | Device and method for measuring acting force of weldment on stirring pin root in stirring friction welding process |
| CN116275464A (en) * | 2023-03-31 | 2023-06-23 | 湖南坤鼎数控科技有限公司 | Tooling for Friction Stir Welding of Battery Trays |
| CN117245306A (en) * | 2023-08-21 | 2023-12-19 | 昌河飞机工业（集团）有限责任公司 | A welding positioning clamping device for skin friction stir welding butt overlap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190517 |
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| CF01 | Termination of patent right due to non-payment of annual fee |