CN206263436U - A kind of different alloys fixture of T-shaped agitating friction welded bands fluting - Google Patents
A kind of different alloys fixture of T-shaped agitating friction welded bands fluting Download PDFInfo
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- CN206263436U CN206263436U CN201621152141.6U CN201621152141U CN206263436U CN 206263436 U CN206263436 U CN 206263436U CN 201621152141 U CN201621152141 U CN 201621152141U CN 206263436 U CN206263436 U CN 206263436U
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- plate
- backing plate
- screw
- agitating friction
- different alloys
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Abstract
The utility model is related to weld jig technical field, more specifically a kind of different alloys fixture of T-shaped agitating friction welded bands fluting.It mainly includes base plate, backing plate, gusset, pressing plate, press strip, laterally and tightly propped screw and vertical holding screw；The backing plate is fixed on base plate by vertical holding screw, between rib with open slot is anchored on two backing plates by laterally and tightly propped screw, pressing plate is arranged between thin plate and press strip, the fixation of thin plate Z-direction can be realized by the bolt assembly adjusted on press strip, the fixation of thin plate X-direction can be realized by setting block.The features such as stirring friction welding fixture of the present utility model has simple structure, easy to operate, quick detachable, clamping is firm, high-strength hard xenogenesis dystectic, with open slot or non-band open slot high or the T-shaped welding of same alloy are capable of achieving, thin plate and the T-shaped welding of the different alloys with open slot rib is particularly well-suited to.
Description
Technical field
The utility model is related to weld jig technical field, more specifically a kind of T-shaped agitating friction welded bands fluting
Different alloys fixture.
Background technology
The agitating friction weldering of abbreviation FSW is to overcome melting welding to produce the maximally efficient method of weld defect problem at present, and it is
A kind of new solid phase joining technique, is the first-selected welding method of aluminium alloy, magnesium alloy, aluminium lithium alloy and its different alloys.Weldering
V-type or U-shaped groove need not be opened in termination process, directly machinery is carried out using frictional heat and the stirring-head of rotation at a high speed insertion nugget area
Agitation, so as to realize the solid diffusivity of welded part.Agitating friction weldering is to be capable of achieving overlap joint and the docking of welded part, also can be real
Existing T-shaped welding and the solder design of certain curve form.At present, has there is the T-shaped agitating friction weldering of different alloys in the market
Demand is connect, but because the fusing point of different alloys material is differed, larger, intensity hardness is higher, it is necessary to being directed to its particularity is equipped with phase
The fixture answered just is capable of achieving high-quality welding.The high-strength high hard alloy of xenogenesis needs larger in T-shaped stir friction welding process
Clamping pressure and upsetting force, and as far as the applicant is aware, the folder of the high-strength high hard alloy of friction welding xenogenesis can be stirred at present
Tool is less, more without a kind of different alloys fixture of T-shaped agitating friction welded bands fluting.Therefore, it is section in order to improve welding quality
Grind personnel's later stage and welding joint mechanical property research offer facility is provided, design one kind for special welded part and be exclusively used in T
The different alloys fixture tool of type agitating friction weldering welded bands fluting is of great significance.
Utility model content
The purpose of this utility model is to provide a kind of different alloys fixture of T-shaped agitating friction welded bands fluting.Xenogenesis
Alloy material is clamped and reinforced respectively by metal fixture, then coordinates agitating friction welding equipment to realize its T-shaped welding, to improve it
While solderability, it is ensured that the effect of friction stir welding joint.
In order to solve the above technical problems, the utility model provides a kind of xenogenesis of T-shaped agitating friction welded bands fluting closing
Golden fixture, mainly including base plate, pressing plate, laterally and tightly propped screw, backing plate one, gusset, backing plate two, press strip, open slot, block, U-shaped
Groove, regulation screw, screwed hole one, counterbore, location hole one, location hole two, screwed hole two, vertical holding screw, fillet surface and
Bolt assembly, fixture is used for the gusset that clamping fixes agitating friction welding, with simple structure, easy to operate, quick detachable, clamping
Firm the features such as, it is capable of achieving high-strength hard xenogenesis dystectic, with open slot or non-band open slot high or the T-shaped weldering of same alloy
Connect, be particularly well-suited to thin plate and the T-shaped welding of the different alloys with open slot rib.
A kind of different alloys fixture of T-shaped agitating friction welded bands fluting as described above, wherein, wait big small raft one with
Three counterbore, two fillet surfaces with radiuses such as the location hole two of size and with size are respectively equipped with backing plate two,
Backing plate one is that location hole two is connected into realization with location hole one by pin with the positioning of backing plate two, and backing plate one is tight with backing plate two
Admittedly being spirally connected realization by vertical holding screw and screwed hole one, the vertical holding screw top surface after tightening will be less than above-mentioned two
Backing plate upper surface, when two backing plates are fixed, its fillet surface heads on installation.
A kind of different alloys fixture of T-shaped agitating friction welded bands fluting as described above, wherein, backing plate one side is provided with
Four regulation screws for being used to install lateral Top fastening screw, being fixedly clamped for rib can be realized by adjusting laterally and tightly propped screw.
A kind of different alloys fixture of T-shaped agitating friction welded bands fluting as described above, wherein, gusset is by rib and thin
Plate is constituted, and rib and thin plate are sheet material, and wherein rib height is highly consistent with two backing plate, and one is provided with rib composition surface
Open slot for inserting powder, compacted powder makes it concordant with rib composition surface.
A kind of different alloys fixture of T-shaped agitating friction welded bands fluting as described above, wherein, thin plate is positioned over above-mentioned
On two backing plates, thin plate lower surface is completely attached to backing plate one and the upper surface of backing plate two and rib composition surface simultaneously.
A kind of different alloys fixture of T-shaped agitating friction welded bands fluting as described above, wherein, described pressing plate is two
Block, it is equal in magnitude, it is positioned on thin plate, and be symmetrically distributed in rib both sides；The press strip is two pieces, equal in magnitude, is positioned over
On pressing plate, press strip is respectively arranged at two ends with a bolt assembly, and bolt assembly is made up of bolt, pad and nut, and with base plate on
Screwed hole two is spirally connected, and the fixation of thin plate Z-direction can be realized by regulating bolt component, can be realized by regulating bolt and block thin
The fixation of plate X-direction.
A kind of different alloys fixture of T-shaped agitating friction welded bands fluting as described above, wherein, base plate is provided with six
The screwed hole two, four of the radiuses such as the screwed hole one, four Deng radius is with the location hole one of size and four U-type grooves, screwed hole
First, screwed hole two and location hole one are through holes, and U-type groove welds the T of workbench by bolt assembly with supporting agitating friction
Type groove connection locking.
A kind of different alloys fixture of T-shaped agitating friction welded bands fluting as described above, wherein, vertical holding screw and
The head of laterally and tightly propped screw is interior hexagonal structure, convenient operation.
Compared with prior art, stirring friction welding fixture of the present utility model can be used for band open slot or non-band open slot
Xenogenesis or the T-shaped welding of same alloy, be particularly well-suited to thin plate and the T-shaped welding with open slot rib of foreign material preparation,
Chuck body has the advantages that simple structure, easy to operate, quick detachable, solderability are good.
Brief description of the drawings
Fig. 1 is a kind of different alloys fixture assembling schematic diagram of T-shaped agitating friction welded bands fluting of the utility model.
Fig. 2 is gusset exploded view.
Fig. 3 removes press strip and pressing plate schematic diagram for Fig. 1.
Fig. 4 removes the parts explosions such as thin plate for Fig. 3.
Fig. 5 removes the part X-Y scheme such as base plate for Fig. 1.
Fig. 6 is Fig. 5 at A-A and is not filled by the cross section view of powder.
Fig. 7 is cross section views of the Fig. 5 at B-B and after powder filler.
Fig. 8 is bolt assembly stereogram.
Marked in figure：Base plate 1；Pressing plate 2；Laterally and tightly propped screw 3；Backing plate 1；Bolt 5；Gusset 6；Backing plate two
7；Press strip 8；Open slot 9；Block 10；U-type groove 11；Regulation screw 12；Screwed hole 1；Counterbore 14；Location hole one
15；Location hole 2 16；Screwed hole 2 17；Vertical holding screw 18；Fillet surface 19；Pad 21；Nut 22；Powder
23；Rib 101；Thin plate 102.
Specific embodiment
The structure and specific embodiment of the fixture are described in detail below with reference to each accompanying drawing.
Fig. 1 show T-shaped stirring friction welding fixture welded bands fluting different alloys assembling schematic diagram of the present utility model.
Specific embodiment is as follows：
The first step：Backing plate 1 with fillet surface 19 and backing plate 27 are head-on positioned on base plate 1, using a positioning
Pin, by the location hole 2 16 of the backing plate of location hole one 15 and two of base 1, realizes the positioning of backing plate 1 and backing plate 27, then lead to
Vertical holding screw 18 is crossed, in above-mentioned two backing plate is individually fixed on base plate 1 screwed hole 1 along the Z direction, after tightening
The top surface of vertical holding screw 18 be less than two backing plate upper surfaces, as shown in Fig. 4, Fig. 6 and Fig. 7.
Second step：Cutting and the contour rib 101 of two backing plates, and an open slot 9 is produced in its composition surface middle position,
Thin plate and rib composition surface are cleaned and polished, powder filler 23 in open slot 9, compacted powder 23, make its highly with
The composition surface of rib 101 is concordant, and rib 101 is placed between two backing plates, the laterally and tightly propped screw 3 on regulation backing plate 1, makes it
It is completely fixed, as shown in Fig. 2, Fig. 6 and Fig. 7.
3rd step：Thin plate 102 is positioned on above-mentioned two backing plate and rib 101, and the lower surface of thin plate 102 is while and muscle
The composition surface of bar 101 and two backing plate upper surfaces are completely attached to, then pressing plate 2 is positioned on thin plate 102, and pressing plate 2 is symmetrically distributed in muscle
The both sides of bar 101, and distance, more than the stirring-head middle part shaft diameter being equipped with, the upper surface of pressing plate 2 is placed with a press strip 8,8 liang of press strip respectively
One bolt assembly of each installation in end, bolt assembly is made up of bolt 5, pad 21 and nut 22, and regulating bolt component makes itself and base plate
Screwed hole 2 17 on 1 is spirally connected, and is capable of achieving the fixation in z-direction of thin plate 102, and thin plate 102 is by gear in the fixation of X-direction
Block 10 is realized with the collective effect of bolt 5, as shown in Fig. 3, Fig. 5 and Fig. 8.
4th step：Supporting stirring-head center is directed at rib middle position, agitating friction welding operation is come into effect；
5th step：After welding terminates, bolt assembly and laterally and tightly propped screw 3 are unclamped, now rib 101 is integral with the shape of thin plate 102
Gusset 6, press strip 8, backing plate 1, backing plate 27 and block 10 around removal gusset 6, you can take out postwelding workpiece.
Certain described above is not limitation of the utility model, and the utility model is also not limited to the example above, this skill
Change, remodeling, addition or replacement that the those of ordinary skill in art field is made in essential scope of the present utility model, also belong to
In protection domain of the present utility model.
Claims (8)
1. the different alloys fixture that a kind of T-shaped agitating friction welded bands are slotted, for the gusset of clamping agitating friction welding（6）,
It is characterized in that：Mainly include base plate（1）, pressing plate（2）, laterally and tightly propped screw（3）, backing plate one（4）, gusset（6）, backing plate two
（7）, press strip（8）, open slot（9）, block（10）, U-type groove（11）, regulation screw（12）, screwed hole one（13）, counterbore（14）、
Location hole one（15）, location hole two（16）, screwed hole two（17）, vertical holding screw（18）, fillet surface（19）With bolt group
Part；Described backing plate one（4）With backing plate two（7）The size such as it is, three counterbores with size is respectively equipped with thereon（14）, two
With the location hole two of size（16）With the fillet surface of radius such as（19）, when fixed, band fillet surface（19）Backing plate one
（4）With backing plate two（7）Head-on install.
2. the different alloys fixture that a kind of T-shaped agitating friction welded bands according to claim 1 are slotted, it is characterised in that：
The described backing plate one（4）With backing plate two（7）By vertical holding screw（18）With base plate（1）Be spirally connected fixation, vertical tightening
Screw（18）After tightening, its top surface will be less than the two backing plates upper surface.
3. the different alloys fixture that a kind of T-shaped agitating friction welded bands according to claim 1 are slotted, it is characterised in that：
Described backing plate one（4）Side is provided with four regulation screws（12）, adjust screw（12）Laterally and tightly propped screw is inside installed（3）,
By adjusting laterally and tightly propped screw（3）It is capable of achieving rib（101）Be fixedly clamped.
4. the different alloys fixture that a kind of T-shaped agitating friction welded bands according to claim 1 are slotted, it is characterised in that：
Described gusset（6）By rib（101）And thin plate（102）Composition, rib（101）And thin plate（102）It is sheet material, wherein rib
（101）Height is highly consistent with two backing plate, in rib（101）Composition surface is provided with one for inserting powder（23）Open slot
（9）.
5. the different alloys fixture that a kind of T-shaped agitating friction welded bands according to claim 1 are slotted, it is characterised in that：
Described thin plate（102）It is positioned on above-mentioned two backing plate, thin plate（102）Lower surface simultaneously with backing plate one（4）With backing plate two（7）On
Surface and rib（101）Composition surface completely attaches to.
6. the different alloys fixture that a kind of T-shaped agitating friction welded bands according to claim 1 are slotted, it is characterised in that：
Described pressing plate（2）It is two pieces, it is equal in magnitude, it is positioned over thin plate（102）On, and it is symmetrically distributed in rib（101）Both sides；It is described
Press strip（8）It is two pieces, it is equal in magnitude, it is positioned over pressing plate（2）On, press strip（8）It is respectively arranged at two ends with a bolt assembly, bolt assembly
By bolt（5）, pad（21）And nut（22）Composition, thin plate can be realized by regulating bolt component（102）The fixation of Z-direction,
By bolt（5）And block（10）It is capable of achieving thin plate（102）The fixation of X-direction.
7. the different alloys fixture that a kind of T-shaped agitating friction welded bands according to claim 1 are slotted, it is characterised in that：
Described base plate（1）It is provided with six screwed holes one for waiting radius（13）, the radius such as four screwed hole two（17）And four same
The location hole one of size（15）, screwed hole（13）, screwed hole two（17）With location hole one（15）It is through hole, base plate（1）On
It is provided with four U-type grooves（11）.
8. the different alloys fixture that a kind of T-shaped agitating friction welded bands according to claim 1 are slotted, it is characterised in that：
Described vertical holding screw（18）With laterally and tightly propped screw（3）Head be interior hexagonal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621152141.6U CN206263436U (en) | 2016-10-31 | 2016-10-31 | A kind of different alloys fixture of T-shaped agitating friction welded bands fluting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621152141.6U CN206263436U (en) | 2016-10-31 | 2016-10-31 | A kind of different alloys fixture of T-shaped agitating friction welded bands fluting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206263436U true CN206263436U (en) | 2017-06-20 |
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ID=59037764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621152141.6U Expired - Fee Related CN206263436U (en) | 2016-10-31 | 2016-10-31 | A kind of different alloys fixture of T-shaped agitating friction welded bands fluting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206263436U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108453401A (en) * | 2018-05-29 | 2018-08-28 | 沈阳飞机工业（集团）有限公司 | Multi-functional automatic displacement auxiliary welding device |
| CN111761199A (en) * | 2020-06-09 | 2020-10-13 | 中国船舶重工集团公司第七二五研究所 | Friction stir welding method for titanium alloy T-shaped joint |
| CN113523535A (en) * | 2021-07-27 | 2021-10-22 | 江苏科技大学 | Friction stir welding T-shaped joint clamp with auxiliary heating |
-
2016
- 2016-10-31 CN CN201621152141.6U patent/CN206263436U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108453401A (en) * | 2018-05-29 | 2018-08-28 | 沈阳飞机工业（集团）有限公司 | Multi-functional automatic displacement auxiliary welding device |
| CN108453401B (en) * | 2018-05-29 | 2019-11-15 | 沈阳飞机工业（集团）有限公司 | Multi-functional automatic displacement auxiliary welding device |
| CN111761199A (en) * | 2020-06-09 | 2020-10-13 | 中国船舶重工集团公司第七二五研究所 | Friction stir welding method for titanium alloy T-shaped joint |
| CN113523535A (en) * | 2021-07-27 | 2021-10-22 | 江苏科技大学 | Friction stir welding T-shaped joint clamp with auxiliary heating |
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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: 20170620 Termination date: 20181031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |