CN207952923U - A kind of stirring friction welding fixture of aluminium alloy frame body - Google Patents
A kind of stirring friction welding fixture of aluminium alloy frame body Download PDFInfo
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- CN207952923U CN207952923U CN201820257879.1U CN201820257879U CN207952923U CN 207952923 U CN207952923 U CN 207952923U CN 201820257879 U CN201820257879 U CN 201820257879U CN 207952923 U CN207952923 U CN 207952923U
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- frame body
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Abstract
The utility model discloses a kind of stirring friction welding fixtures of aluminium alloy frame body, aluminium alloy frame body includes level board and vertical plate, the fixture includes supporting rack and two support casees, support frame as described above includes supporting surface and support leg, the support leg is detachable support leg, the support case is set to the both sides of the supporting surface, the support case includes babinet, detent mechanism, hold-down mechanism, side positioning mechanism and side clamp system, the detent mechanism and the hold-down mechanism are set to the upper surface of the babinet, the side positioning mechanism and the side clamp system are set to the side of the babinet.The utility model have the advantages that welding deformation is small, Set and Positioning precisely, postwelding workpiece easily take out and be unlikely to deform, welding quality stable, without bevel, without staying allowance, processing cost low etc..
Description
Technical field
The utility model belongs to agitating friction welding technique field more particularly to a kind of agitating friction weldering of aluminium alloy frame body
Welding fixture.
Background technology
Existing aluminium alloy frame body production technology generally carries out the connection between each plate using fusion welding, and fusion welding welding becomes
Shape is big, need to stay larger allowance, high to the skill set requirements of welding surroundings, welding personnel, and there are unstable quality etc. can not
The shortcomings that avoiding is welded using agitating friction weldering, and welding deformation is small, and residual stress is small, can be eliminated stomata, is mingled with, crackle
Equal weld defects, while the pollutions such as arc light, flue dust, noise are not generated, the quality of product can be greatly enhanced, but use
There are following difficult points for the welding of agitating friction weldering progress aluminium alloy frame body：The characteristics of due to aluminium alloy frame body structure, such as mouth
The aluminium alloy frame body of font, Set and Positioning is difficult, is not easy to ensure the precision of framework, the part after welding is not easily taken out, and is rubbed in stirring
During wiping weldering, it is susceptible to lack of penetration phenomenon.
Utility model content
The technical problems to be solved in the utility model is to overcome the shortcomings of the prior art, provides a kind of welding deformation
Small, Set and Positioning precisely, postwelding workpiece easily take out, the stirring friction welding fixture of the aluminium alloy frame body of welding quality stable.
In order to solve the above technical problems, the utility model proposes technical solution be：
A kind of stirring friction welding fixture of aluminium alloy frame body, aluminium alloy frame body include level board and vertical plate, the folder
Tool includes supporting rack and two fixed branch of end sides clamping for the end of the level board to be close to the vertical plate
Case is supportted, support frame as described above includes supporting surface and support leg, and the support leg is that can partly or entirely dismantle for the aluminium alloy
The detachable support leg that framework is taken out, the support case are set to the both sides of the supporting surface, and the support case includes babinet, is used for
Detent mechanism that the level board is positioned and locked, is used the hold-down mechanism for compressing the level board in vertical direction
In the side positioning mechanism that the vertical plate is positioned and locked and side for the vertical plate to be close to the horizontal board clamping
Clamp system, the detent mechanism and the hold-down mechanism are set to the upper surface of the babinet, the side positioning mechanism and described
Side clamp system is set to the side of the babinet.
The stirring friction welding fixture of above-mentioned aluminium alloy frame body, it is preferred that the supporting surface include fixed support surfaces and
Movable supporting face, two support casees are divided into the fixed support surfaces and movable supporting face, on the movable supporting face
Support case guide rail equipped with the position for adjusting the support case, the side of the support case guide rail are equipped with to the support case
The limit assembly that is limited of limit shift position.
The stirring friction welding fixture of above-mentioned aluminium alloy frame body, it is preferred that the limit assembly includes limit base and use
In the limiting plate for adjusting distance between the limit base and the support case, the limit base is fixedly installed on the supporting surface
On, the limiting plate is set between the limit base and the support case.
The stirring friction welding fixture of above-mentioned aluminium alloy frame body, it is preferred that the detent mechanism is a pair in the water
The locating piece that level board is positioned and locked by the both sides of tablet, the hold-down mechanism are that a pair can be from vertical direction by the level
The compact heap that plate compresses, the side positioning mechanism are that a pair of side that vertical plate is positioned and locked in the both sides of the vertical plate is determined
Position block, the detent mechanism, hold-down mechanism and side positioning mechanism are removably mounted on the babinet.
The stirring friction welding fixture of above-mentioned aluminium alloy frame body, it is preferred that the side clamp system is described including pressing
Vertical plate realizes leaning on for clamping and release process with the baffle, the drive baffle that fit closely the level board and vertical plate
Plate, the connector for the backup plate to be connect with the babinet and the locking member for locking backup plate in clamped condition, institute
The one end for stating backup plate is hinged by the connector and the babinet, and the other end of the backup plate can pass through the locking member and institute
Babinet locking is stated, the baffle is set on the backup plate.
The stirring friction welding fixture of above-mentioned aluminium alloy frame body, it is preferred that the side clamp system include compressing support,
Pressure plate, the driving pressure plate for pressing the vertical plate to fit closely the level board and vertical plate are unclamped or are clamped
Force application apparatus, between the compressing support and pressure plate be equipped with connecting rod.
The stirring friction welding fixture of above-mentioned aluminium alloy frame body, it is preferred that the support leg includes cantilever support and energy
Enough movable supportings freely mounted and dismounted, the movable supporting are set to the lower section of the cantilever of the cantilever support.
The stirring friction welding fixture of above-mentioned aluminium alloy frame body, it is preferred that support frame as described above further includes adjusting guide rail, institute
Support leg is stated on the adjusting guide rail and can be moved along the adjusting guide rail to adjust the distance between support leg.
A kind of welding method of stirring friction welding fixture using above-mentioned aluminium alloy frame body, includes the following steps,
(a) clamping level board and vertical plate：By level board to be welded be positioned over it is described support case top and with position
Then the level board is vertically compressed with hold-down mechanism, vertical plate to be welded is positioned over by mechanism positioning and locking
Both sides of the support case and with side positioning mechanism positioning and locking；
(b) clamping sides：Driving side clamp system clamps the vertical plate of both sides, keeps the vertical plate of both sides and level board close
Fitting；
(c) agitating friction welds：Friction welding (FW) is stirred to clamping level board and vertical plate with stirring-head；
(d) workpiece is taken out：Side clamp system, hold-down mechanism, detent mechanism and side positioning mechanism are unclamped after the completion of welding, so
The support leg is dismantled afterwards, the workpiece after welding is taken out from the support leg after dismounting.
Above-mentioned welding method, it is preferred that it is further comprising the steps of after the step (d),
(e) clamping other end level board and workpiece：It is used in combination at the top that level board to be welded is positioned over to the support case
Then detent mechanism positioning and locking is vertically compressed level board with hold-down mechanism, the workpiece that will have been welded in step (d)
Two vertical plates are positioned over the both sides of the support case in a manner of lower by level board and with side positioning mechanism positioning and locking, finally
Form frame structure；
(f) clamping sides：Driving side clamp system clamps the vertical plate of both sides, makes vertical plate and the support box top of both sides
Level board fit closely；
(g) agitating friction welds：Friction welding (FW) is stirred to the level board of vertical plate and support box top with stirring-head；
(h) framework is taken out：Side clamp system, hold-down mechanism, detent mechanism and side positioning mechanism are unclamped after the completion of welding, so
The support leg is dismantled afterwards, the framework that welding obtains is taken out from the support leg after dismounting.
Compared with prior art, the utility model has the advantage of：
The stirring friction welding fixture of the aluminium alloy frame body of the utility model, including supporting rack and two support casees, support
Frame includes supporting surface and support leg, and two support casees are set to the both sides of supporting surface, support leg be can partly or entirely dismantle can
Support leg is dismantled, since level board and vertical plate are linked to be entirety after welding, support leg can be dismantled from indentation, there that framework is whole
It takes out, takes out easy and frame and be unlikely to deform；Support case includes babinet, detent mechanism, hold-down mechanism, side positioning mechanism and side folder
Tight mechanism, detent mechanism and hold-down mechanism are set to the upper surface of babinet, and detent mechanism can position level board in the horizontal direction
Locking, hold-down mechanism can be by level board in vertical direction positioning and locking, and then ensures that level board is consolidated in the welding process
Fixed, play, which will not occur, influences welding quality, and side positioning mechanism and side clamp system are set to the side of babinet, side positioning mechanism
Vertical plate can be positioned and be locked, prevent from generating loosening, offset when welding because of stress or even fall off, side clamp system can
By vertical plate and the firm clamping of level board, ensure the close connection between weld plate and plate；The welding fixture of the utility model
It carries out clamping in conjunction with the characteristics of frame structure to fix, Set and Positioning is accurate, can effectively prevent welding in horizontal and vertical direction
When play.
Description of the drawings
Fig. 1 is the structural schematic diagram of aluminium alloy frame body.
Fig. 2 is the structural schematic diagram of the supporting rack of welding fixture in embodiment 1.
Fig. 3 is the structural schematic diagram (being equipped with support case) of the supporting rack of welding fixture in embodiment 1.
Fig. 4 is the structural schematic diagram (non-clamping aluminium alloy frame body) of welding fixture in embodiment 1.
Fig. 5 is the structural schematic diagram (clamping aluminium alloy frame body) of welding fixture in embodiment 1.
Fig. 6 is the structural schematic diagram of the supporting rack of welding fixture in embodiment 2.
Fig. 7 is the structural schematic diagram (clamping aluminium alloy frame body) of welding fixture in embodiment 2.
Marginal data：
1, aluminium alloy frame body；11, level board；12, vertical plate；2, supporting rack；21, supporting surface；211, fixed support surfaces；
212, movable supporting face；2121, case guide rail is supported；213, limit assembly；2131, limit base；2132, limiting plate；22, it supports
Leg；221, cantilever support；222, movable supporting；23, guide rail is adjusted；3, case is supported；31, babinet；32, detent mechanism；321, fixed
Position block；33, hold-down mechanism；331, compact heap；34, side positioning mechanism；341, side positioning block；35, side clamp system；351, it keeps off
Plate；352, backup plate；353, connector；354, locking member；355, compressing support；356, pressure plate；357, force application apparatus；358, even
Extension bar.
Specific implementation mode
For the ease of understanding the utility model, below in conjunction with Figure of description and preferred embodiment to the utility model
It does and more comprehensively, meticulously describes, but the scope of protection of the utility model is not limited to following specific examples.
Embodiment 1：
As shown in Figures 1 to 5, the stirring friction welding fixture of the aluminium alloy frame body of the present embodiment, aluminium alloy frame body 1 include
Two blocks of level boards 11 and two pieces of vertical plates 12, specifically, level board 11 and vertical plate 12 are I-shaped template, fixture includes support
Frame 2 and two fixed support casees 3 of end sides clamping for the end of level board 11 to be close to vertical plate 12, supporting rack 2
Including supporting surface 21 and support leg 22, support leg 22 be can partly or entirely dismantle taken out for aluminium alloy frame body 1 it is detachable
Support leg 22, support case 3 are set to the both sides of supporting surface 21, and support case 3 includes babinet 31, for level board 11 to be positioned and locked
Detent mechanism 32, the hold-down mechanism 33 for compressing level board 11 in vertical direction, for vertical plate 12 position and lock
Tight side positioning mechanism 34 and for vertical plate 12 to be close to the side clamp system 35 that level board 11 clamps, detent mechanism 32 and pressure
Tight mechanism 33 is set to the upper surface of babinet 31, and side positioning mechanism 34 and side clamp system 35 are set to the side of babinet 31, the fixture
Framework welded structure feature is combined, is consolidated admittedly by 12 accurate clamping of level board 11 and vertical plate, and from all directions
Surely play is prevented, dismountable support leg 22 is convenient for the taking-up of postwelding framework, has that welding deformation is small, quality is high, postwelding framework
The advantages that easily taking out, being unlikely to deform.
In the present embodiment, supporting surface 21 includes fixed support surfaces 211 and movable supporting face 212, and two support casees 3 are divided into
In fixed support surfaces 211 and movable supporting face 212, movable supporting face 212 is equipped with the support of the position for adjusting support case 3
Case guide rail 2121, the side of support case guide rail 2121 are equipped with the limit assembly to supporting the limit shift position of case 3 to be limited
213.Specifically, limit assembly 213 includes limit base 2131 and the limit for adjusting distance between limit base 2131 and support case 3
Position plate 2132, limit base 2131 is fixedly installed on supporting surface 21, limiting plate 2132 be set to limit base 2131 and support case 3 it
Between.Since the size of plate is there are tolerance, fine tuning can be realized by adjusting the position of the support case 3 in movable supporting face 212, specifically
, will support case 3 support case guide rail 2121 on slide into suitable position, then change limiting plate 2132 thickness as installation or
Person dismantles gasket, while coordinating fixed limit base 2131 to the support limit of case 3 to prevent transition from moving, to adapt to small model
Enclose interior change in size.
In the present embodiment, detent mechanism 32 is that level board 11 is positioned and locked in the both sides of level board 11 by a pair of of mutual cooperation
Tight locating piece 321, hold-down mechanism 33 are a pair of compact heap 331 that can from vertical direction compress level board 11, side positioning machine
Structure 34 is the side positioning block 341 that vertical plate 12 is positioned and locked in the both sides of vertical plate 12 by a pair of of mutual cooperation, detent mechanism
32, hold-down mechanism 33 and side positioning mechanism 34 are removably mounted on babinet 31, locating piece 321, compact heap 331 and side positioning block
341 be a pair, and a pair of of uniform force is arranged, and positioning compression is firm, while using dismountable mounting means, is on the one hand convenient for
Part is taken out, on the other hand can quickly change and adjust installation site with the plate suitable for different width dimensions, and profit can be repeated
With, cost is reduced, it is flexible and convenient to use.
In the present embodiment, locating piece 321 is L-type, and for I-shaped level board 11, the locating piece 321 of L-type can be with level
The shape of plate 11 is agreed with, and from four direction all around by 11 positioning and locking of level board, play when further preventing welding improves
Welding quality.
In the present embodiment, side clamp system 35 includes pressing vertical plate 12 to fit closely level board 11 and vertical plate 12
Baffle 351, drive baffle 351 to realize the backup plate 352 of clamping and release process, the company for backup plate 352 to be connect with babinet 31
Fitting 353 and the locking member 354 for locking backup plate 352 in clamped condition, one end of backup plate 352 by connector 353 with
Babinet 31 is hinged, and the other end of backup plate 352 can be locked by locking member 354 and babinet 31, and baffle 351 is set on backup plate 352.Tool
Body, connector 353 is the pivot pin that one end of backup plate 352 is articulated with to babinet 31, and locking member 354 is by the another of backup plate 352
End lock onto the pivot pin of babinet 31.Baffle 351 can compress vertical plate 12 and so that it is fitted closely with level board 11 to ensure to weld
Connect quality, prevent welding deformation, one end of backup plate 352 hingedly can by rotating quick disengagement cam 352, convenient for clamping plate or
Person removes framework, and after being locked the other end of backup plate 352 with locking member 354, the both ends of backup plate 352 are fixed and can not rotate
It is flexible and convenient to use to realize the function of clamping, while thickness that can also be according to vertical plate 12 or required clamping degree tune
Installation site of the baffle 351 on backup plate 352 is saved, it is applied widely.
In the present embodiment, support leg 22 includes cantilever support 221 and the movable supporting 222 that can freely mount and dismount,
Movable supporting 222 is set to the lower section of the cantilever of cantilever support 221.Specifically, movable supporting 222 includes support leg and cushion block, pad
Block can finely tune the height of movable supporting 222, and support junction is made more to fasten.In welding, movable supporting 222 is located at cantilever
Stress support is played the role of in lower section, and after the completion of welding, plate has been linked to be framework, can not be disassembled in a manner of original, therefore
The dismounting of movable supporting 222 is reserved into notch, is taken out for postwelding framework, framework is unlikely to deform during guarantee is removed.
Embodiment 2：
The stirring friction welding fixture of the aluminium alloy frame body of the present embodiment is substantially the same manner as Example 1, in place of main difference
It is, as shown in Figure 6 and Figure 7, the supporting rack 2 of the present embodiment further includes adjusting guide rail 23, and support leg 22, which is set to, adjusts guide rail 23
Upper and energy be moved along guide rail 23 is adjusted to adjust the distance between support leg 22.Specifically, support leg 22 include front support leg and
Rear support leg, wherein rear support leg, which are set to, to be adjusted on guide rail 23, and front support leg is the detachable branch that can freely mount and dismount
Support leg.The supporting rack 2 of the present embodiment can be used in the level board 11 that the larger plate of change in size, especially length change greatly,
When level board 11 is longer, tune up the distance between rear support leg, when level board 11 is shorter, turn down between rear support leg away from
From since front support leg is dismountable, corresponding adjusting can be done according to the position of rear support leg, realize the branch to supporting surface 21
Support, while dismountable front support leg takes out convenient for the whole of framework.
The present embodiment and embodiment 1 another difference is that, the side clamp system 35 of the present embodiment includes compressing
Bearing 355, the pressure plate 356, the driving pressure plate 356 that press vertical plate 12 to fit closely level board 11 and vertical plate 12 are loose
The force application apparatus 357 opened or clamped is equipped with connecting rod 358 between compressing support 355 and pressure plate 356.Specifically, connecting rod
358 one end and pressure plate 356 are affixed, and compressing support 355 is equipped with for connecting rod 358 through the hole being inserted into, force application apparatus 357
Pressure plate 356 can be driven to move, since connecting rod 358 is in the hole of compressing support 355, the work of guide-localization can be played
With ensureing the precision of motion process, improve the precision and efficiency of lateral clamping workpiece.
Above-mentioned two embodiment is all made of following welding method, includes the following steps,
(a) clamping level board and vertical plate：Level board 11 to be welded is positioned over the top of support case 3 and uses localization machine
Then 32 positioning and locking of structure is vertically compressed level board 11 with hold-down mechanism 33, vertical plate 12 to be welded is placed
In the both sides of support case 3 and with 34 positioning and locking of side positioning mechanism；
(b) clamping sides：Driving side clamp system 35 clamps the vertical plate 12 of both sides, makes the vertical plate 12 and level of both sides
Plate 11 fits closely；
(c) agitating friction welds：It sets live spindle and welds the angle of direction of advance, stirring-head rotating speed, match welding
Then the welding parameters such as speed are stirred friction welding (FW) to clamping level board 11 and vertical plate 12；
(d) workpiece is taken out：Side clamp system 35, hold-down mechanism 33, detent mechanism 32 and side positioning are unclamped after the completion of welding
Then mechanism 34 dismantles support leg 22, the workpiece after welding is taken out from the support leg 22 after dismounting；
(e) clamping other end level board and workpiece：Level board 11 to be welded is positioned over the top of support case 3 and with calmly
32 positioning and locking of position mechanism, is then vertically compressed level board 11 with hold-down mechanism 33, by what is welded in step (d)
Workpiece is reverse to be positioned over the both sides of support case 3 by two vertical plates 12 in a manner of lower by level board 11 and is determined with side positioning mechanism 34
Position locking ultimately forms frame structure；
(f) clamping sides：Driving side clamp system 35 clamps the vertical plate 12 of both sides, makes vertical plate 12 and the support of both sides
The level board 11 at 3 top of case fits closely；
(g) agitating friction welds：It sets live spindle and welds the angle of direction of advance, stirring-head rotating speed, match welding
The welding parameters such as speed are stirred friction welding (FW) to clamping workpiece again；
(h) framework is taken out：Side clamp system 35, hold-down mechanism 33, detent mechanism 32 and side positioning are unclamped after the completion of welding
Then mechanism 34 dismantles support leg 22, the framework that welding obtains is taken out from the support leg 22 after dismounting.
Twice weld seam can be welded using above-mentioned welding method clamped one time, the weldering of a framework can be completed in clamping twice
Work is connect, and welding deformation is small, framework is easily taken out, the deflection of agitating friction weldering small compared with fusion welding 90~99%, and without opening
Groove, easy to operate without staying allowance, work efficiency is high.
Although the utility model has been disclosed with preferred embodiment as above, it is not limited to the utility model.It is any
Those skilled in the art, in the case where not departing from technical solutions of the utility model range, all using the disclosure above
Technology contents many possible changes and modifications are made to technical solutions of the utility model, or be revised as the equivalent of equivalent variations
Embodiment.Therefore, every content without departing from technical solutions of the utility model, according to the utility model technical spirit to above real
Any simple modifications, equivalents, and modifications that example is done are applied, should all be fallen in the range of technical solutions of the utility model are protected.
Claims (8)
1. a kind of stirring friction welding fixture of aluminium alloy frame body, aluminium alloy frame body (1) includes level board (11) and vertical plate
(12), it is characterised in that：The fixture includes that supporting rack (2) and two are described for the end of the level board (11) to be close to
The fixed support case (3) of end sides clamping of vertical plate (12), support frame as described above (2) includes supporting surface (21) and support leg
(22), the support leg (22) is that can partly or entirely dismantle the detachable support leg taken out for the aluminium alloy frame body (1)
(22), the support case (3) is set to the both sides of the supporting surface (21), and the support case (3) includes babinet (31), for institute
State detent mechanism (32), the compression for compressing the level board (11) in vertical direction that level board (11) is positioned and locked
Mechanism (33) is used for the vertical plate (12) positioning and the side positioning mechanism (34) locked and is used for the vertical plate (12)
It is close to the side clamp system (35) of the level board (11) clamping, the detent mechanism (32) and the hold-down mechanism (33) are set to
The upper surface of the babinet (31), the side positioning mechanism (34) and the side clamp system (35) are set to the babinet (31)
Side.
2. the stirring friction welding fixture of aluminium alloy frame body according to claim 1, it is characterised in that：The supporting surface
(21) include fixed support surfaces (211) and movable supporting face (212), two support casees (3) are divided into the fixed support
On face (211) and movable supporting face (212), the movable supporting face (212) is equipped with the position for adjusting the support case (3)
The support case guide rail (2121) set, the side of the support case guide rail (2121), which is equipped with, moves the limit of the support case (3)
The limit assembly (213) that position is limited.
3. the stirring friction welding fixture of aluminium alloy frame body according to claim 2, it is characterised in that：The limit assembly
(213) include limit base (2131) and the limit for adjusting distance between the limit base (2131) and the support case (3)
Plate (2132), the limit base (2131) are fixedly installed on the supporting surface (21), and the limiting plate (2132) is set to described
Between limit base (2131) and the support case (3).
4. the stirring friction welding fixture of aluminium alloy frame body according to any one of claims 1 to 3, it is characterised in that：Institute
It is a pair of locating piece that level board (11) is positioned and locked in the both sides of the level board (11) to state detent mechanism (32)
(321), the hold-down mechanism (33) is the compact heap (331) that a pair can from vertical direction compress the level board (11), institute
It is a pair of side positioning block that vertical plate (12) is positioned and locked in the both sides of the vertical plate (12) to state side positioning mechanism (34)
(341), the detent mechanism (32), hold-down mechanism (33) and side positioning mechanism (34) are removably mounted to the babinet (31)
On.
5. the stirring friction welding fixture of aluminium alloy frame body according to any one of claims 1 to 3, it is characterised in that：Institute
It includes pressing the vertical plate (12) to fit closely the level board (11) and vertical plate (12) to state side clamp system (35)
Baffle (351), drive the baffle (351) to realize the backup plate (352) of clamping and release process, for by the backup plate (352)
The connector (353) being connect with the babinet (31) and the locking member (354) for locking backup plate (352) in clamped condition,
One end of the backup plate (352) is hinged by the connector (353) and the babinet (31), the backup plate (352) it is another
End can be locked by the locking member (354) and the babinet (31), and the baffle (351) is set on the backup plate (352).
6. the stirring friction welding fixture of aluminium alloy frame body according to any one of claims 1 to 3, it is characterised in that：Institute
Side clamp system (35) is stated to include compressing support (355), press the vertical plate (12) with by the level board (11) and vertically
The force application apparatus (357) of pressure plate (356), driving pressure plate (356) release or clamping that plate (12) fits closely, it is described
Connecting rod (358) is equipped between compressing support (355) and pressure plate (356).
7. the stirring friction welding fixture of aluminium alloy frame body according to any one of claims 1 to 3, it is characterised in that：Institute
It includes cantilever support (221) and the movable supporting (222) that can freely mount and dismount, the movable supporting to state support leg (22)
(222) it is set to the lower section of the cantilever of the cantilever support (221).
8. the stirring friction welding fixture of aluminium alloy frame body according to any one of claims 1 to 3, it is characterised in that：Institute
It further includes adjusting guide rail (23) to state supporting rack (2), and the support leg (22) is set on the adjusting guide rail (23) and can be along described
It is mobile to adjust the distance between support leg (22) to adjust guide rail (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820257879.1U CN207952923U (en) | 2018-02-12 | 2018-02-12 | A kind of stirring friction welding fixture of aluminium alloy frame body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820257879.1U CN207952923U (en) | 2018-02-12 | 2018-02-12 | A kind of stirring friction welding fixture of aluminium alloy frame body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207952923U true CN207952923U (en) | 2018-10-12 |
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ID=63739375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820257879.1U Active CN207952923U (en) | 2018-02-12 | 2018-02-12 | A kind of stirring friction welding fixture of aluminium alloy frame body |
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| Country | Link |
|---|---|
| CN (1) | CN207952923U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108213692A (en) * | 2018-02-12 | 2018-06-29 | 湖南九方焊接技术有限公司 | The stirring friction welding fixture and welding method of a kind of aluminium alloy frame body |
-
2018
- 2018-02-12 CN CN201820257879.1U patent/CN207952923U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108213692A (en) * | 2018-02-12 | 2018-06-29 | 湖南九方焊接技术有限公司 | The stirring friction welding fixture and welding method of a kind of aluminium alloy frame body |
| CN108213692B (en) * | 2018-02-12 | 2023-10-31 | 湖南九方焊接技术有限公司 | Friction stir welding clamp and welding method for aluminum alloy frame |
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