CN106425213A - Positioning and tightening device of vehicle body longitudinal beam internal plate - Google Patents
Positioning and tightening device of vehicle body longitudinal beam internal plate Download PDFInfo
- Publication number
- CN106425213A CN106425213A CN201610880825.6A CN201610880825A CN106425213A CN 106425213 A CN106425213 A CN 106425213A CN 201610880825 A CN201610880825 A CN 201610880825A CN 106425213 A CN106425213 A CN 106425213A
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- CN
- China
- Prior art keywords
- positioning
- swing arm
- arm
- hinged
- clamping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000007787 solid Substances 0.000 claims description 3
- 238000003825 pressing Methods 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000003466 welding Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 230000003111 delayed effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/006—Vehicles
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The invention provides a positioning and tightening device of a vehicle body longitudinal beam internal plate. The device comprises a positioning swing arm, a clamping swing arm and a pressing swing arm, wherein a dowel pin and an upper clamping block are mounted at the lower part of one end of the positioning swing arm; the other end of the positioning swing arm is hinged to a base; the middle part of the clamping swing arm is hinged to one part, near the dowel pin, of the positioning swing arm; springs are mounted on two sides of the upper end of the clamping swing arm; one ends of the springs are fixedly connected with the clamping swing arm, and the other ends are fixedly connected with the positioning swing arm; a pressing projection is arranged on the side wall of the clamping swing arm; one end of the pressing swing arm is hinged to the base; the lower part of the other end of the pressing swing arm is corresponding to the pressing projection; one end, hinged to the base, of the positioning swing arm is synchronously hinged to a first driving cylinder; and one end, hinged to the base, of the pressing swing arm is synchronously hinged to a second driving cylinder. The positioning and tightening device of the vehicle body longitudinal beam internal plate can automatically clamp a cover plate after positioning, is precise in positioning, has no need to singly add a procedure for welding of the cover plate, and reduces the production cost.
Description
Technical field
The invention belongs to car body welding technology field, especially relates to a kind of longeron positioning fixture.
Background technology
As shown in fig. 7, being automobile longitudinal beam structure schematic diagram.Because structure needs, rail inner needs welded cover plate.But due to lid
The complex structure of plate, and the narrower width of longeron so that cover plate positioning difficulty in welding is larger.In prior art, meeting mostly
Specially increase an operation for welded cover plate.Production cost is not only increased, and in rail inner small space, cover plate
Positioning precision also cannot be guaranteed.
Content of the invention
In view of this, it is contemplated that proposing a kind of positioning clamping device of car body rail inner plate, existing to solve
In technology, as automobile longitudinal girder inner space is narrow and small, the problem that cover plate positioning difficulty is big, welding cost is high is caused.
For above-mentioned purpose is reached, the technical scheme is that and be achieved in that：
A kind of positioning clamping device of car body rail inner plate, including positioning arm, the bottom of its one end is provided with determines
Position pin and upper clamping block, the other end is hinged with base；Clamping swing arm, which is hinged with positioning arm, and the lower end for clamping swing arm is installed
There is lower gripping block, the lower upper end of gripping block is matched with the lower end of upper clamping block；The side wall of clamping swing arm is provided with and pushes projection；
Swing arm is pushed, its one end is hinged with base, the bottom of the other end is corresponding with projection is pushed.
Further, the middle part of the clamping swing arm is hinged near the part of the alignment pin with the positioning arm, and presss from both sides
The both sides of tight swing arm upper end are separately installed with spring, and one end of spring is affixed with clamping swing arm, and the other end is affixed with positioning arm.
Further, positioning arm one end hinged with the base be while hinged with the first driving cylinder, described pushes
Swing arm one end hinged with base is while hinged with the second driving cylinder；On the cylinder body of the first driving cylinder, stroke is connected with by support
Switch, and the triggering disk for being matched with travel switch is installed by second support on its piston rod；Travel switch and second drives
Dynamic cylinder electrical connection.
Further, the base includes lower bottom base, is connected with the first fixed plate on lower bottom base, and the side of the first fixed plate leads to
Cross tie-beam and the second fixed plate is connected with, the first fixed plate is parallel with the second fixed plate；The positioning arm and the first fixed plate
Upper end hinged, the cylinder body of first driving cylinder is side walls hinged with the first fixed plate；Described push swing arm with second fix
The upper end of plate is hinged, and the cylinder body of second driving cylinder is side walls hinged with the second fixed plate.
Further, the upper end of the lower end for pushing swing arm and the second fixed plate is respectively and fixedly connected with a cylindrical buffer pad,
And both positions are corresponding；The side wall on clamping swing arm top and the upper end of positioning arm have been respectively and fixedly connected with a cylinder and have delayed
Punching pad, and both positions are corresponding.
Further, the lower end of the positioning arm is connected with positioning buffer stopper, and the lower end of upper positioning buffer stopper is provided with V-arrangement
Groove, the bearing of trend of V-shaped groove is identical with the bearing of trend of positioning arm；It is slow that the upper end of first fixed plate is connected with lower positioning
Block is rushed, the upper end of lower positioning buffer stopper is provided with the V-arrangement projection corresponding with V-shaped groove.
Further, the lower end for pushing swing arm is connected with the lower lock block for matching with the upper end for pushing projection, lower lock block
Lower seamed edge rounding.
Further, the longitudinal section of the lower gripping block is that " u "-shaped, its side upper end is solid with the lower end of the clamping swing arm
Connect, opposite side upper end is corresponding with the lower end of the upper clamping block.
Further, the upper end of the positioning arm is connected with and pushes handle.
With respect to prior art, the positioning clamping device of car body rail inner plate of the present invention has following excellent
Gesture：
The positioning clamping device of car body rail inner plate of the present invention, simple structure, positioning can be completed simultaneously
With clamping work.The positioning of cover plate is completed by the alignment pin that installs in positioning arm.By pushing swing arm to pushing projection
Effect so that lower gripping block and upper clamping block match, and complete the clamping of cover plate.Positioning clamp unit of the present invention and pressing unit
Linked by travel switch, automatically cover plate can be clamped after positioning, registration, be quick on the draw.The present invention
Due to simple structure, small space inner cover plate can be pointed to and be clamped positioning, it is not necessary to which being individually for welded cover plate again increases work
Sequence, reduces production cost.
Description of the drawings
The accompanying drawing for constituting the part of the present invention is used for providing a further understanding of the present invention, the schematic reality of the present invention
Apply example and its illustrate, for the present invention is explained, not constituting inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is that the axle of the positioning clamping device positioning states of the car body rail inner plate described in the embodiment of the present invention is surveyed
Figure；
Fig. 2 is that the axle of the positioning clamping device clamped condition of the car body rail inner plate described in the embodiment of the present invention is surveyed
Figure；
Fig. 3 is the enlarged drawing of I part in Fig. 2；
Fig. 4 is the positioning clamp unit of the positioning clamping device of the car body rail inner plate described in the embodiment of the present invention
Axonometric drawing；
Fig. 5 is the enlarged drawing of II part in Fig. 4；
Fig. 6 is that the axle of the pressing unit of the positioning clamping device of the car body rail inner plate described in the embodiment of the present invention is surveyed
Figure；
Fig. 7 is the axonometric drawing of the longeron described in the embodiment of the present invention.
Description of reference numerals：
1- lower bottom base；The first fixed plate of 2-；The second fixed plate of 21-；Buffer stopper is positioned on 22-；Buffer stopper is positioned under 23-；
The first driving cylinder of 3-；The second driving cylinder of 31-；32- triggers disk；321- second support；4- tie-beam；5- pushes swing arm；51- is pushed
Block；6- pushes handle；7- positioning arm；72- upper clamping block；8- spring；9- clamps swing arm；Gripping block under 91-；Belling under 92-
Rise；10- travel switch；101- support；11- alignment pin；12- cushion pad；13- cover plate；131- location hole；132- clamping section.
Specific embodiment
It should be noted that in the case of not conflicting, the embodiment in the present invention and the feature in embodiment can phases
Mutually combine.
In describing the invention, it is to be understood that term " " center ", " longitudinal direction ", " horizontal ", " on ", D score,
The orientation of instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " or position relationship are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than indicate or dark
Show that the device of indication or element must be with specific orientation, with specific azimuth configuration and operation, therefore it is not intended that right
The restriction of the present invention.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating or hint phase
To importance or the implicit quantity for indicating indicated technical characteristic.Thus, the feature for defining " first ", " second " etc. can
To express or implicitly include one or more this feature.In describing the invention, unless otherwise stated, " multiple "
It is meant that two or more.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can
To be to be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
Below with reference to the accompanying drawings and in conjunction with the embodiments describing the present invention in detail.
As Fig. 1-6, the present invention proposes a kind of positioning clamping device of car body rail inner plate, including positioning arm 7, its
The bottom of one end is provided with alignment pin 11 and upper clamping block 72, and the other end is hinged with base；Clamping swing arm 9, itself and positioning arm 7
Hinged, the lower end for clamping swing arm 9 is provided with lower gripping block 91, and the upper end of lower gripping block 91 is matched with the lower end of upper clamping block 72
Close；The side wall of clamping swing arm 9 is provided with and pushes raised 92；Push swing arm 5, its one end is hinged with base, the bottom of the other end with
Push raised 92 corresponding.
The middle part of above-mentioned clamping swing arm 9 is hinged near the part of above-mentioned alignment pin 11 with above-mentioned positioning arm 7, and clamps pendulum
The both sides of 9 upper end of arm are separately installed with spring 8, and one end of spring 8 is affixed with clamping swing arm 9, and the other end is solid with positioning arm 7
Connect.Clamping swing arm 9 can be made to open when the effect for pushing swing arm 5 is not affected by by spring 8, even if upper clamping block 72 and lower clamping
Block 91 is separated.In order to, in 7 backspin position fixing process of positioning arm, lower gripping block 91 will not be interfered with cover plate 13.
The one end hinged with above-mentioned base of above-mentioned positioning arm 7 above-mentioned pushes swing arm 5 while hinged with the first driving cylinder 3
One end hinged with base is while hinged with the second driving cylinder 31；On the cylinder body of the first driving cylinder 3, row is connected with by support 101
The triggering disk 32 for being matched with travel switch 10 is installed by second support 321 on Cheng Kaiguan 10, and its piston rod；Stroke is opened
Close 10 to electrically connect with the second driving cylinder 31.
Second support 321 is provided with sliding bar, the diameter parallel of the axis of sliding bar and 31 piston rod of the first driving cylinder, touches
Quotation 32 can carry out altitude mixture control along sliding bar.
After the structure causes 3 piston rod of the first driving cylinder to drive 7 backspin of positioning arm to put in place, triggering disk 32 can trigger stroke
Switch 10.Travel switch 10 starts the second driving cylinder 31, and the second driving cylinder 31 drives and pushes 5 action of swing arm, completes to cover plate 13
Clamping.
Above-mentioned base includes lower bottom base 1, is connected with the first fixed plate 2 on lower bottom base 1, and the side of the first fixed plate 2 passes through
Tie-beam 4 is connected with the second fixed plate 21, and the first fixed plate 2 is parallel with the second fixed plate 21；The cross section of above-mentioned tie-beam 4 is
I-shaped structure；
Above-mentioned positioning arm 7 is hinged with the upper end of the first fixed plate 2, and the cylinder body of above-mentioned first driving cylinder 3 and first is fixed
Plate 2 side walls hinged；Above-mentioned push that swing arm 5 is hinged with the upper end of the second fixed plate 21, the cylinder body of above-mentioned second driving cylinder 31 with
Second fixed plate 21 side walls hinged.
Positioning clamp unit includes the first fixed plate 2, positioning arm 7, the first driving cylinder 3 and clamping swing arm 9, and which is to complete
Present invention positioning and the main function components of clamping；Pressing unit includes the second fixed plate 21, pushes swing arm 5 and the second driving cylinder
31, which mainly completes the pressing action to clamping swing arm 9, assists clamping function.
The upper end of the above-mentioned lower end for pushing swing arm 5 and the second fixed plate 21 is respectively and fixedly connected with a cylindrical buffer pad 12, and
Both positions are corresponding；The above-mentioned side wall on 9 top of clamping swing arm and the upper end of positioning arm 7 have been respectively and fixedly connected with a cylinder and have delayed
Pad 12 is rushed, and both positions are corresponding.
The lower end of above-mentioned positioning arm 7 is connected with positioning buffer stopper 22, and the lower end of upper positioning buffer stopper 22 is provided with V-arrangement
Groove, the bearing of trend of V-shaped groove is identical with the bearing of trend of positioning arm 7；The upper end of above-mentioned first fixed plate 2 is connected with lower positioning
Buffer stopper 23, the upper end of lower positioning buffer stopper 23 is provided with the V-arrangement projection corresponding with V-shaped groove.As positioning arm 7 needs to carry out
Positioning work to cover plate 13, therefore, requires to its kinematic accuracy higher.Using V-shaped groove and the structure of V-arrangement projection, can make
Positioning arm 7 completes precise motion by upper positioning buffer stopper 22 and lower positioning buffer stopper 23, improves the positioning precision of the present invention.
The above-mentioned lower end for pushing swing arm 5 is connected with the lower lock block 51 for matching with the upper end for pushing raised 92, lower lock block 51
Lower seamed edge rounding.When the structure causes lower lock block 51 to act on the upper end for pushing raised 92, it is to avoid seamed edge is contacted, increase and make
With area, the reliability of the present invention is improve.
The longitudinal section of above-mentioned lower gripping block 91 is " u "-shaped, and its side upper end is affixed with the lower end of above-mentioned clamping swing arm 9, separately
Side upper end is corresponding with the lower end of above-mentioned upper clamping block 72.
The upper end of above-mentioned positioning arm 7 is connected with and pushes handle 6.
During use, 3 piston rod of the first driving cylinder stretches out, and drives positioning arm 7 to be rotated down, until alignment pin 11 is inserted into
In location hole 131 on cover plate 13.Now, the present invention is positioning states (as shown in Figure 1).
During 3 piston rod of the first driving cylinder stretches out, triggering disk 32 triggers travel switch 10, and the second driving cylinder 31 is opened
Dynamic.Second driving cylinder, 31 piston rod stretches out, and drive pushes swing arm 5 and is rotated down, and pushes swing arm 5 by 51 pairs of clamping pendulum of lower lock block
The projection 92 that pushes on arm 9 is pushed.In the presence of swing arm 5 is pushed, clamping swing arm 9 is rotated, upper clamping block 72 and lower folder
Tight block 91 is respectively acting on the upper and lower both sides of clamping section 132 on cover plate 13, to realize being fixedly clamped (as Fig. 2 institute to cover plate 13
Show).
The positioning clamping device of car body rail inner plate of the present invention, simple structure, positioning can be completed simultaneously
With clamping work.The positioning of cover plate 13 is completed by the alignment pin 11 that installs in positioning arm 7.Pushed by pushing swing arm 5 pairs
Raised 92 effect so that lower gripping block 91 and upper clamping block 72 match, and complete the clamping of cover plate 13.Present invention positioning clamping
Unit and pressing unit are linked by travel switch 10, automatically cover plate 13 can be clamped after positioning, positioning accurate
Really, it is quick on the draw.The present invention can be pointed to small space inner cover plate 13 and be clamped positioning, it is not necessary to again due to simple structure
Being individually for welded cover plate 13 increases operation, reduces production cost
Presently preferred embodiments of the present invention is the foregoing is only, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement that is made etc., should be included within the scope of the present invention.
Claims (9)
1. a kind of positioning clamping device of car body rail inner plate, it is characterised in that include：
Positioning arm (7), the bottom of its one end is provided with alignment pin (11) and upper clamping block (72), and the other end is hinged with base；
Clamping swing arm (9), which is hinged with positioning arm (7), and the lower end for clamping swing arm (9) is provided with lower gripping block (91), lower folder
The upper end of tight block (91) is matched with the lower end of upper clamping block (72)；The side wall of clamping swing arm (9) is provided with and pushes raised (92)；
Swing arm (5) is pushed, its one end is hinged with base, the bottom of the other end is corresponding with raised (92) are pushed.
2. the positioning clamping device of car body rail inner plate according to claim 1, it is characterised in that：The clamping pendulum
The middle part of arm (9) is hinged near the part of alignment pin (11) with the positioning arm (7), and clamps swing arm (9) upper end
Both sides are separately installed with spring (8), and one end of spring (8) is affixed with clamping swing arm (9), and the other end is affixed with positioning arm (7).
3. the positioning clamping device of car body rail inner plate according to claim 1 and 2, it is characterised in that：Described fixed
Position swing arm (7) one end hinged with the base described pushed swing arm (5) and is cut with scissors with base while hinged with the first driving cylinder (3)
The one end for connecing is while hinged with the second driving cylinder (31)；
On the cylinder body of the first driving cylinder (3), travel switch (10) is connected with by support (101), and on its piston rod, passes through second
Support (321) is provided with the triggering disk (32) for matching with travel switch (10)；Travel switch (10) and the second driving cylinder (31)
Electrical connection.
4. the positioning clamping device of car body rail inner plate according to claim 3, it is characterised in that：The base bag
Lower bottom base (1) is included, the first fixed plate (2) on lower bottom base (1), is connected with, the side of the first fixed plate (2) is solid by tie-beam (4)
The second fixed plate (21) is connected to, the first fixed plate (2) is parallel with the second fixed plate (21)；
Positioning arm (7) are hinged with the upper end of the first fixed plate (2), and the cylinder body of first driving cylinder (3) and first is admittedly
Fixed board (2) side walls hinged；, second driving cylinder hinged with the upper end of the second fixed plate (21) that push swing arm (5)
(31) cylinder body is side walls hinged with the second fixed plate (21).
5. the positioning clamping device of car body rail inner plate according to claim 4, it is characterised in that：Described push pendulum
The upper end of the lower end of arm (5) and the second fixed plate (21) is respectively and fixedly connected with a cylindrical buffer pad (12), and both positions are relative
Should；
The side wall on clamping swing arm (9) top and the upper end of positioning arm (7) have been respectively and fixedly connected with a cylindrical buffer pad
, and both positions are corresponding (12).
6. the positioning clamping device of car body rail inner plate according to claim 4, it is characterised in that：The positioning pendulum
The lower end of arm (7) is connected with positioning buffer stopper (22), and the lower end of upper positioning buffer stopper (22) is provided with V-shaped groove, the extension of V-shaped groove
Direction is identical with the bearing of trend of positioning arm (7)；
The upper end of the first fixed plate (2) is connected with lower positioning buffer stopper (23), and the upper end of lower positioning buffer stopper (23) is provided with
The V-arrangement projection corresponding with V-shaped groove.
7. the positioning clamping device of car body rail inner plate according to claim 1, it is characterised in that：Described push pendulum
The lower end of arm (5) is connected with the lower lock block (51) for matching with the upper end for pushing raised (92), and the lower seamed edge of lower lock block (51) is fallen
Fillet.
8. the positioning clamping device of car body rail inner plate according to claim 1, it is characterised in that：The lower clamping
The longitudinal section of block (91) be " u "-shaped, its side upper end with described clamping swing arm (9) lower end affixed, opposite side upper end with described
The lower end of upper clamping block (72) is corresponding.
9. the positioning clamping device of car body rail inner plate according to claim 1, it is characterised in that：The positioning pendulum
The upper end of arm (7) is connected with and pushes handle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610880825.6A CN106425213B (en) | 2016-10-09 | 2016-10-09 | A kind of positioning clamping device of car body rail inner plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610880825.6A CN106425213B (en) | 2016-10-09 | 2016-10-09 | A kind of positioning clamping device of car body rail inner plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106425213A true CN106425213A (en) | 2017-02-22 |
| CN106425213B CN106425213B (en) | 2018-02-16 |
Family
ID=58172048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610880825.6A Active CN106425213B (en) | 2016-10-09 | 2016-10-09 | A kind of positioning clamping device of car body rail inner plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106425213B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107442996A (en) * | 2017-10-11 | 2017-12-08 | 合肥亿翔智能制造有限公司 | A kind of weld jig with damping device |
| CN109465536A (en) * | 2018-12-28 | 2019-03-15 | 敏实汽车技术研发有限公司 | A kind of localization tool applied to thin-wall product |
| CN110076489A (en) * | 2019-05-29 | 2019-08-02 | 惠州市诚业家具有限公司 | Multiple-station rotation welding equipment and its welding method |
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| EP0891838A1 (en) * | 1997-07-18 | 1999-01-20 | Simpro S.p.A. | System for clamping elements for assembly, in particular sheet metal parts for welding |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107442996A (en) * | 2017-10-11 | 2017-12-08 | 合肥亿翔智能制造有限公司 | A kind of weld jig with damping device |
| CN109465536A (en) * | 2018-12-28 | 2019-03-15 | 敏实汽车技术研发有限公司 | A kind of localization tool applied to thin-wall product |
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| CN110076489A (en) * | 2019-05-29 | 2019-08-02 | 惠州市诚业家具有限公司 | Multiple-station rotation welding equipment and its welding method |
| CN110076489B (en) * | 2019-05-29 | 2024-04-26 | 惠州市诚业家具有限公司 | Multi-station rotary welding equipment and welding method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106425213B (en) | 2018-02-16 |
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