CN108927627A - A kind of combined welding stationary fixture - Google Patents
A kind of combined welding stationary fixture Download PDFInfo
- Publication number
- CN108927627A CN108927627A CN201811109340.2A CN201811109340A CN108927627A CN 108927627 A CN108927627 A CN 108927627A CN 201811109340 A CN201811109340 A CN 201811109340A CN 108927627 A CN108927627 A CN 108927627A
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- China
- Prior art keywords
- base plate
- fixture seat
- fixation hole
- clamping fixture
- shaped
- 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
- 238000003466 welding Methods 0.000 title claims abstract description 52
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 36
- 230000000694 effects Effects 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 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
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The present invention provides a kind of combined welding stationary fixture, it is related to welding fixture technical field, including firm banking, fixture seat slot is provided on firm banking, both ends in fixture seat slot have been symmetrically arranged left clamping fixture seat and right clamping fixture seat, left clamping fixture seat is movably arranged on one end of fixture seat slot, right clamping fixture seat is fixed at the other end of fixture seat slot, left clamping fixture seat and right clamping fixture seat include first base plate, second base plate and third base plate, first base plate is arranged in fixture seat slot, the one side wall of first base plate is arc shape, second base plate is provided in the side wall curved opening of first base plate, V-shaped groove is provided on another side wall of second base plate, third base plate is movably set on the top surface of first base plate.The present invention has many advantages, such as to improve welding efficiency convenient for can be carried out product of different shapes in welding and be fixedly clamped and reduce working time.
Description
Technical field
The present invention relates to welding fixture technical fields, and in particular to a kind of combined welding stationary fixture.
Background technique
In welding processing, it is often necessary to connect different parts with welding, be combined into a component, in this way processing ratio
It is more convenient, and cost is relatively low.But this typically no dedicated bonding machine of welding, but use manual welding.By hand
When welding, welding assembly often results in product of different shapes and is not easy to realize clamping on same fixture by putting by hand
It is fixed.If to the production of different shapes dedicated welding robot, cost is relatively high, and safeguards also difficult.Therefore,
A kind of combined welding stationary fixture is designed, can guarantee and fixation is clamped to product of different shapes, is that this field needs to solve
Certainly the technical issues of.
Summary of the invention
The technical problem to be solved in the present invention is to provide one kind have convenient for product of different shapes in welding equal energy
It is clamped fixation, improve welding efficiency and reduces the combined welding stationary fixture in working time.
In order to solve the above technical problems, the present invention provides a kind of combined welding stationary fixture, including firm banking, it is fixed
Fixture seat slot is provided on pedestal, the both ends in fixture seat slot have been symmetrically arranged left clamping fixture seat and right clamping fixture seat, left fixture
Seat is movably arranged on one end of fixture seat slot, and right clamping fixture seat is fixed at the other end of fixture seat slot, and left clamping fixture seat and the right side
The structure of clamping fixture seat is identical, and left clamping fixture seat and right clamping fixture seat include first base plate, second base plate and third base plate, and
One base plate is arranged in fixture seat slot, and the one side wall of first base plate is arc shape, the side wall curved opening of first base plate
It is inside provided with second base plate, and fixed company between the one side wall of second base plate and the side wall curved opening of first base plate
It connects, the height of second base plate is less than the height of first base plate, is provided with V-shaped groove, V-arrangement on another side wall of second base plate
The v-shaped opening of slot is identical as the side wall curved opening direction of first base plate, and is movably set on the top surface of first base plate
Three base plates, third base plate include U-shaped pedestal, V-arrangement support slot are additionally provided in the U-shaped opening of U-shaped pedestal, and V-arrangement supports
The both ends of slot are separately positioned on the U-shaped opening both ends of U-shaped pedestal, and also equal level is set on the U-shaped opening both ends side wall of U-shaped pedestal
It is equipped with circular through hole, several first fixation holes are additionally provided on the U-shaped opening bottom surface of U-shaped pedestal, activity is set in the first fixation hole
It is equipped with several fixed links, and at least provided with two, on the top surface of first base plate to be additionally provided with several second fixed for fixed link
Hole, the diameter of the first fixation hole is identical as the diameter of the second fixation hole, and the position of the position of the first fixation hole and the second fixation hole
Set corresponding, successively activity passes through the first fixation hole and the second fixation hole to fixed link, on the firm banking at fixture seat slot both ends also
It is respectively arranged with the first cylinder and pipe shaft clamping device, the first base plate on the piston rod of the first cylinder and left clamping fixture seat connects
It connects, and the piston rod movement direction of the first cylinder is identical as the length direction of fixture seat slot, pipe shaft clamping device is arranged in right folder
On the firm banking for having seat end, pipe shaft clamping device includes the second cylinder, and the second cylinder is fixedly installed on the fixed base, and second
The piston rod movement direction of cylinder is provided with arc snap-gauge, and arc card on the piston rod of the second cylinder perpendicular to firm banking
The position of plate curved opening and the position of circular through hole are corresponding.
Preferably, the fixed link is external thread rod, and the first fixation hole and the second fixation hole are threaded hole, and fixed link
It is to be threadedly engaged between the first fixation hole and the second fixation hole, sequentially passes through the first fixation hole and second convenient for fixed link and consolidate
Determine hole, third base plate is fixed on left clamping fixture seat and right clamping fixture seat, and fixed link can be mounted on to the first of different location
In fixation hole and the second fixation hole, thus the distance between the third base plate being adjusted on left clamping fixture seat and right clamping fixture seat, side
Just welding product is placed.
Preferably, first fixation hole is at least provided with three, and the second fixation hole is at least provided with three, and adjacent two
Pitch-row between a first fixation hole is equal to the pitch-row between two neighboring second fixation hole, convenient for fixed link is mounted on difference
In the first fixation hole and the second fixation hole of position, thus between the third base plate being adjusted on left clamping fixture seat and right clamping fixture seat
Distance, facilitate placement welding product.
Preferably, the first base plate and second base plate are an integral molding structure, and it is secured to be conducive to overall structure, are made
Obtaining welding product and being placed on left clamping fixture seat and right clamping fixture seat has preferable fastness.
Preferably, the height of the V-shaped groove is less than the height of second base plate, convenient for V-arrangement welding product is put into V-shaped groove
Inside it is fixedly clamped.
Preferably, the distance of the bottom of the V-arrangement support slot to the U-shaped opening bottom surface of U-shaped pedestal is greater than circular through hole
The distance of top to the U-shaped opening bottom surface of U-shaped pedestal, convenient for when processing to rod-shaped articles, rod-shaped articles are passed through circle
After shape through-hole, it will not interference with the bottom of V-arrangement support slot.
Beneficial effects of the present invention:
(1) fixation can be clamped to the product that rectangular-shaped or both ends are V-shape using left clamping fixture seat and right clamping fixture seat；
(2) third base plate is mounted on left clamping fixture seat and right clamping fixture seat, on the one hand can be put convenient for the product that bottom is V-shape
It sets in V-arrangement support slot, convenient for welding；It on the other hand, can be respectively by two bars when needing to be welded two shafts
Shape object restarts the second cylinder and pushes arc snap-gauge, make in the circular through hole of U-shaped pedestal on left clamping fixture seat and right clamping fixture seat
It obtains arc snap-gauge and circular through hole cooperates, the shaft being placed on right clamping fixture seat can be fixed on to the circular through hole of U-shaped pedestal
It is interior, together convenient for two shaft welding.
Detailed description of the invention
Attached drawing is used to provide to preferred understanding of the invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram of combined welding stationary fixture of the present invention；
Fig. 2 is a kind of third base plate structural schematic diagram of combined welding stationary fixture of the present invention；
Fig. 3 is a kind of structural schematic diagram when not installing third base plate of combined welding stationary fixture of the present invention；
Fig. 4 is structural schematic diagram when a kind of arc snap-gauge of combined welding stationary fixture of the present invention and circular through hole cooperate；
Appended drawing reference are as follows: 1, firm banking；2, fixture seat slot；21, left clamping fixture seat；3, right clamping fixture seat；31, first base plate；32,
Second base plate；33, V-shaped groove；4, third base plate；41, U-shaped pedestal；42, V-arrangement support slot；43, circular through hole；44, first
Fixation hole；45, fixed link；46, the second fixation hole；5, the first cylinder；6, pipe shaft clamping device；61, the second cylinder；62, arc
Snap-gauge.
Specific embodiment
A specific embodiment of the invention is described with reference to the accompanying drawing.
It as shown in Figs 1-4, is a kind of combined welding stationary fixture of the present embodiment, including firm banking 1, firm banking
Fixture seat slot 2 is provided on 1, the both ends in fixture seat slot 2 have been symmetrically arranged left clamping fixture seat 21 and right clamping fixture seat 3, Zuo Jia
Tool seat 21 is movably arranged on one end of fixture seat slot 2, and right clamping fixture seat 3 is fixed at the other end of fixture seat slot 2, and left fixture
Seat 21 is identical with the structure of right clamping fixture seat 3, and left clamping fixture seat 21 and right clamping fixture seat 3 include first base plate 31, second base plate
32 and third base plate 4, first base plate 31 is arranged in fixture seat slot 2, and the one side wall of first base plate 31 is arc shape, the
Second base plate 32, and the one side wall and first base of second base plate 32 are provided in the side wall curved opening of one base plate 31
It being fixedly connected between the side wall curved opening of plate 31, the height of second base plate 32 is less than the height of first base plate 31, and second
V-shaped groove 33 is provided on another side wall of base plate 32, the v-shaped opening of V-shaped groove 33 is opened with the side wall arc of first base plate 31
Mouth direction is identical, and third base plate 4 is movably set on the top surface of first base plate 31, and third base plate 4 includes U-shaped pedestal
41, V-arrangement support slot 42 is additionally provided in the U-shaped opening of U-shaped pedestal 41, and the both ends of V-arrangement support slot 42 are separately positioned on U-shaped bottom
It is also horizontally disposed on the U-shaped opening both ends side wall of U-shaped pedestal 41 to have circular through hole 43, U-shaped on the U-shaped opening both ends of seat 41
Several first fixation holes 44 are additionally provided on the U-shaped opening bottom surface of pedestal 41, if being movably set in the first fixation hole 44 solid
Fixed pole 45, and fixed link 45 is additionally provided with several second fixation holes 46 on the top surface of first base plate 31 at least provided with two,
The diameter of first fixation hole 44 is identical as the diameter of the second fixation hole 46, and the position of the first fixation hole 44 and the second fixation hole 46
Position it is corresponding, successively activity passes through the first fixation hole 44 and the second fixation hole 46,2 both ends of fixture seat slot and consolidates fixed link 45
Determine to be also respectively provided with the first cylinder 5 and pipe shaft clamping device 6 on pedestal 1, on the piston rod of the first cylinder 5 and left clamping fixture seat 21
First base plate 31 connect, and the piston rod movement direction of the first cylinder 5 is identical as the length direction of fixture seat slot 2, pipe axis
Clamping device 6 is arranged on the firm banking 1 at right 3 end of clamping fixture seat, and pipe shaft clamping device 6 includes the second cylinder 61, the second cylinder
61 are fixed on firm banking 1, and the piston rod movement direction of the second cylinder 61 is perpendicular to firm banking 1, the second cylinder 61
Piston rod on be provided with arc snap-gauge 62, and the position of 62 curved opening of arc snap-gauge is opposite with the position of circular through hole 43
It answers.
Fixed link 45 is external thread rod, and the first fixation hole 44 and the second fixation hole 46 are threaded hole, and fixed link 45 with
It is to be threadedly engaged between first fixation hole 44 and the second fixation hole 46, sequentially passes through 44 He of the first fixation hole convenient for fixed link 45
Third base plate 4 is fixed on left clamping fixture seat 21 and right clamping fixture seat 3 by the second fixation hole 46, and can be mounted on fixed link 45
In the first fixation hole 44 and the second fixation hole 46 of different location, so that on left clamping fixture seat 21 and right clamping fixture seat 3 be adjusted
The distance between three base plates 4, facilitate placement welding product, and the first fixation hole 44 is at least provided with three, the second fixation hole 46
At least provided with three, and the pitch-row between two neighboring first fixation hole 44 is equal between two neighboring second fixation hole 46
Pitch-row, convenient for fixed link 45 to be mounted in the first fixation hole 44 and the second fixation hole 46 of different location, thus an adjustable left side
The distance between third base plate 4 on clamping fixture seat 21 and right clamping fixture seat 3 facilitates placement welding product, 31 He of first base plate
Second base plate 32 is an integral molding structure, and it is secured to be conducive to overall structure, so that welding product is placed on left 21 He of clamping fixture seat
There is preferable fastness on right clamping fixture seat 3, the height of V-shaped groove 33 is less than the height of second base plate 32, produces convenient for welding V-arrangement
Product are put into V-shaped groove 33 and are fixedly clamped, and the distance of bottom to the U-shaped opening bottom surface of U-shaped pedestal 41 of V-arrangement support slot 42 is greater than circle
The distance of the top of shape through-hole 43 to the U-shaped opening bottom surface of U-shaped pedestal 41, convenient for when being processed to rod-shaped articles, by bar
After shape product passes through circular through hole 43, it will not interference with the bottom of V-arrangement support slot 42.
Application method of the invention is: the shape of welding product as needed, when not needing using third base plate 4,
The one end for needing welding product can be first placed on right clamping fixture seat 3, then left clamping fixture seat 21 is adjusted in fixture by the first cylinder 5
Position in seat slot 2, so as between the left clamping fixture seat 21 of length adjustment and right clamping fixture seat 3 of welding product as needed away from
From so that welding product will be needed to be clamped fixation by left clamping fixture seat 21 and right clamping fixture seat 3, due to second base plate 32
Height is less than the height of first base plate 31, when needing the both ends of welding product to be rectangular-shaped, may make and needs welding product
Both ends are both placed on the top surface of second base plate 32；When needing the both ends of welding product to be V-shape, it may make needs
Welding product both ends are individually positioned in the V-shaped groove 33 on left clamping fixture seat 21 and right clamping fixture seat 3 Nei；When needing welding product
When bottom surface is V-shape, first by the length of welding product as needed, adjusts U-shaped pedestal 41 and be placed on left clamping fixture seat 21 and right folder
Have seat 3 on position so that on U-shaped pedestal 41 the first fixation hole 44 and the second fixation hole 46 of different location position phase
It is corresponding, then successively activity passes through the first fixation hole 44 and the second fixation hole 46 by fixed link 45, so that U-shaped pedestal 41 is fixed on a left side
On clamping fixture seat 21 and right clamping fixture seat 3；When needing to be welded two shafts, two shafts can be passed through respectively
On left clamping fixture seat 21 and right clamping fixture seat 3 in the circular through hole 43 of U-shaped pedestal 41, restarts the second cylinder 61 and push arc snap-gauge
62, so that arc snap-gauge 62 and circular through hole 43 cooperate, the shaft being placed on right clamping fixture seat 3 can be fixed on U-shaped pedestal
In 41 circular through hole 43, i.e., another hand-holdable shaft is welded, and after the completion of welding, unclamps the second cylinder 61
Remove the product being welded.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although referring to aforementioned reality
Applying example, invention is explained in detail, for those skilled in the art, still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features.It is all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of combined welding stationary fixture, it is characterised in that: including firm banking (1), firm banking is provided with folder on (1)
Have seat slot (2), the both ends in fixture seat slot (2) have been symmetrically arranged left clamping fixture seat (21) and right clamping fixture seat (3), left clamping fixture seat
(21) it is movably arranged on one end of fixture seat slot (2), right clamping fixture seat (3) is fixed at the other end of fixture seat slot (2), and left
Clamping fixture seat (21) is identical with the structure of right clamping fixture seat (3), and left clamping fixture seat (21) and right clamping fixture seat (3) include first base plate
(31), second base plate (32) and third base plate (4), first base plate (31) setting is in fixture seat slot (2), first base
The one side wall of plate (31) is arc shape, is provided with second base plate (32) in the side wall curved opening of first base plate (31), and
It is fixedly connected between the one side wall of second base plate (32) and the side wall curved opening of first base plate (31), second base plate
(32) height is less than the height of first base plate (31), is provided with V-shaped groove (33) on another side wall of second base plate (32),
The v-shaped opening of V-shaped groove (33) is identical as the side wall curved opening direction of first base plate (31), the top surface of first base plate (31)
On be movably set with third base plate (4), third base plate (4) includes U-shaped pedestal (41), in the U-shaped opening of U-shaped pedestal (41)
It is additionally provided with V-arrangement support slot (42), and the both ends of V-arrangement support slot (42) are separately positioned on the U-shaped opening both ends of U-shaped pedestal (41)
On, also horizontally disposed on the U-shaped opening both ends side wall of U-shaped pedestal (41) to have circular through hole (43), the U-shaped of U-shaped pedestal (41)
It is additionally provided with several first fixation holes (44) on opening bottom surface, is movably set with several fixed links in the first fixation hole (44)
(45), and fixed link (45) is at least provided with two, is additionally provided with several second fixation holes on the top surface of first base plate (31)
(46), the diameter of the first fixation hole (44) is identical as the diameter of the second fixation hole (46), and the position of the first fixation hole (44) with
The position of second fixation hole (46) is corresponding, and successively activity passes through the first fixation hole (44) and the second fixation hole to fixed link (45)
(46), it is also respectively provided with the first cylinder (5) and pipe shaft clamping device (6) on the firm banking (1) at fixture seat slot (2) both ends,
The piston rod of first cylinder (5) is connect with the first base plate (31) on left clamping fixture seat (21), and the piston rod of the first cylinder (5)
The direction of motion is identical as the length direction of fixture seat slot (2), and the fixation held in right clamping fixture seat (3) is arranged in pipe shaft clamping device (6)
On pedestal (1), pipe shaft clamping device (6) includes the second cylinder (61), and the second cylinder (61) is fixed at firm banking (1)
On, the piston rod movement direction of the second cylinder (61) is provided with perpendicular to firm banking (1) on the piston rod of the second cylinder (61)
Arc snap-gauge (62), and the position of arc snap-gauge (62) curved opening is corresponding with the position of circular through hole (43).
2. a kind of combined welding stationary fixture according to claim 1, it is characterised in that: fixed link (45) is outer spiral shell
Rasp bar, the first fixation hole (44) and the second fixation hole (46) are threaded hole, and fixed link (45) and the first fixation hole (44) and
Second fixation hole is to be threadedly engaged between (46).
3. a kind of combined welding stationary fixture according to claim 2, it is characterised in that: the first fixation hole (44) is at least
There are three settings, and the second fixation hole (46) is at least provided with three, and the pitch-row etc. between two neighboring first fixation hole (44)
Pitch-row between two neighboring second fixation hole (46).
4. a kind of combined welding stationary fixture according to claim 1, it is characterised in that: first base plate (31) and
Two base plates (32) are an integral molding structure.
5. a kind of combined welding stationary fixture according to claim 1, it is characterised in that: the height of V-shaped groove (33) is small
Height in second base plate (32).
6. a kind of combined welding stationary fixture according to claim 1, it is characterised in that: the bottom of V-arrangement support slot (42)
The U-shaped that the distance of portion to the U-shaped opening bottom surface of U-shaped pedestal (41) is greater than top to the U-shaped pedestal (41) of circular through hole (43) is opened
The distance of mouth bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811109340.2A CN108927627B (en) | 2018-09-21 | 2018-09-21 | Combined welding fixing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811109340.2A CN108927627B (en) | 2018-09-21 | 2018-09-21 | Combined welding fixing clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108927627A true CN108927627A (en) | 2018-12-04 |
| CN108927627B CN108927627B (en) | 2020-06-02 |
Family
ID=64443631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811109340.2A Active CN108927627B (en) | 2018-09-21 | 2018-09-21 | Combined welding fixing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108927627B (en) |
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| CN107322503A (en) * | 2017-06-26 | 2017-11-07 | 安徽开诚电器有限公司 | Built-up jig |
| CN206643534U (en) * | 2016-12-22 | 2017-11-17 | 佛山市景和汽配有限公司 | It is a kind of to be used for bend pipe and the fixture of special-shaped plate weld |
| CN206869741U (en) * | 2017-07-04 | 2018-01-12 | 四川仨川航空机械设备有限公司 | A kind of novel compositions fixture |
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2018
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201295848Y (en) * | 2008-10-08 | 2009-08-26 | 沈阳飞机工业（集团）有限公司 | Drilling combined clamp for flange series workpieces |
| CN102133722A (en) * | 2011-01-18 | 2011-07-27 | 西安理工大学 | Module group structure capable of reconstructing machine tool |
| CN103212800A (en) * | 2012-01-19 | 2013-07-24 | 昆山思拓机器有限公司 | Clamp for V-shaped support tubular product |
| CN102615531A (en) * | 2012-03-27 | 2012-08-01 | 江苏技术师范学院 | Combined precise flat tongs |
| US20140103593A1 (en) * | 2012-10-12 | 2014-04-17 | Chang Yi Lin | Multi-functional vice base |
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| CN206643534U (en) * | 2016-12-22 | 2017-11-17 | 佛山市景和汽配有限公司 | It is a kind of to be used for bend pipe and the fixture of special-shaped plate weld |
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| CN206869741U (en) * | 2017-07-04 | 2018-01-12 | 四川仨川航空机械设备有限公司 | A kind of novel compositions fixture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108927627B (en) | 2020-06-02 |
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