CN110142704A - Aluminum plate fin type radiator Welding Testing fixture and method - Google Patents
Aluminum plate fin type radiator Welding Testing fixture and method Download PDFInfo
- Publication number
- CN110142704A CN110142704A CN201910335284.2A CN201910335284A CN110142704A CN 110142704 A CN110142704 A CN 110142704A CN 201910335284 A CN201910335284 A CN 201910335284A CN 110142704 A CN110142704 A CN 110142704A
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- positioning
- radiator
- assembly
- welding
- plate
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
- G01B5/25—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a kind of aluminum plate fin type radiator Welding Testing fixture and methods, fixture includes positioning underframe assemblies (1), positioning underframe assemblies (1) upper end is connected with connecting bracket component (2), and positions the adjustment position limiting structure that radiator centre upper and lower direction is provided on underframe assemblies (1)；Connecting bracket component (2) left and right both ends are connected with compression device assembly (3) respectively, upper end is connected with ozzle localizer assembly (4), and front and rear ends are detachably connected with switching positioning plate assembly (5) or test mandrel (6).It is machined when inspection by specifically clamping to unload after sequence completes integrated positioning, positioning welding and radiator welding, finally tested again with this fixture, the present invention can satisfy the demand of aluminum plate fin type radiator Welding Testing on aircraft, it is ensured that product meets acceptance requirement.
Description
Technical field
The present invention relates to a kind of inspection jig of assembling structure and methods, especially can satisfy integrated positioning, tack welding
It connects and is machined with after radiator welding, recycle this fixture to test, belong to radiator mounting technology field.
Background technique
Aluminum plate fin type radiator uses air as cooling medium, realizes heat exchange by Inner heat sink structure, will
The oil temperature of heat is down in the range of requirement, and is radiated by air.Radiator is mainly left and right company to installation requirement
Acting flange disk installs connecting hole, higher to morpheme size tolerance, and requires connection ozzle and connecting flange hole location and company
Contact surface has relative position size relationship requirement, in order to produce actual needs, need to design suitable aluminum plate fin type radiator weldering
Connect the fixture and the method for inspection of inspection.
Summary of the invention
In view of the above problems, mesh of the invention is to provide a kind of aluminum plate fin type radiator Welding Testing fixture and method,
Inspection jig is mechanical structure, is machined after being welded using fixture combination positioning, positioning welding and radiator, then with originally
Fixture is tested.The present invention is necessary to ensure that the aluminum plate fin type radiator on aircraft meets installation requirement, especially left and right company
The assembly technical requirement of acting flange disk mounting hole, using assembling jig can positioning welding connecting flange, radiator postwelding is mechanical
The mutual alignment relation of position assurance mounting hole and ozzle after processing, it is ensured that be able to satisfy the installation requirement of product aboard.
To solve the above-mentioned problems, present invention employs following technical solutions:
A kind of aluminum plate fin type radiator Welding Testing fixture, including underframe assemblies are positioned, on the positioning underframe assemblies
End is connected with connecting bracket component, and positions the adjustment position limiting structure that radiator centre upper and lower direction is provided on underframe assemblies；
The left and right both ends of connecting bracket component are connected with compression device assembly respectively, upper end and ozzle localizer assembly phase
Even, front and rear ends are detachably connected with switching positioning plate assembly or test mandrel；
The compression that device assembly is compressed for radiator centre left and right side positions；
The ozzle localizer assembly reinforces the positioning of gusset for radiator ozzle and cylinder；
There are determine when machining allowance for the air ports left and right flanges disk of radiator for the switching positioning plate assembly
Position clamping；
The test mandrel is used for the positioning after the air ports left and right flanges disk tack welding of radiator and machining
It checks.
Preferably, the positioning underframe assemblies include installation floor, are threaded on the installation floor upper surface more
Root is provided with hex nut between the adjusting screw rod and installation floor perpendicular to the adjusting screw rod of installation floor upper surface.
Preferably, the connecting bracket component includes a pair of positioning gusset being spaced apart, and two positioning gusset upper ends are logical
Connection plate is crossed to be connected.
Preferably, square hole is provided on the positioning gusset and connection plate.
Preferably, the compression device assembly includes the connection board being connected with connecting bracket component, perpendicular to connection
Vertical plate and clamping screw is threaded on connection board, clamping screw one end is connected with straight pin, the other end and end face light
Sliding smooth flat briquetting connection.
Preferably, the ozzle localizer assembly includes the first positioning plate and second being connected with connecting bracket component upper end
Positioning plate；
A tack welding pivot pin is respectively connected on first positioning plate and the second positioning plate, tack welding pivot end is to turn
Pressure inlet；
The annular knurl flat head screw for compressing location axle pin is also threaded on first positioning plate；
It is additionally provided with limit pivot pin on second positioning plate and is respectively used to compress location axle pin and limits pivot pin
Annular knurl flat head screw；
The axis collinear of tack welding pivot pin on first positioning plate and the second positioning plate and flat with limit pin axes
Row.
Preferably, the switching positioning plate assembly includes tack welding pivot pin and positioning pressing sleeve, and tack welding pivot pin and positioning are pressed
Set is movably connected on the outside of switching positioning plate；
It is connect on the inside of the switching positioning plate with screw thread pressing sleeve, pressing plate and soket head cap screw.
Preferably, the test mandrel includes fixed plate, is connected with mandrel in fixed plate.
A kind of aluminum plate fin type radiator Welding Testing method using inspection jig described in claim, including following step
It is rapid:
Switching positioning plate assembly is unloaded from fixture, and the air ports flange of radiator is packed into and is pressed from both sides by step 1
In tool switching positioning plate assembly, the clamping radiator ring flange of pressing plate on fixture is utilized；
The core assembly of radiator is packed on fixture positioning underframe assemblies, is first tentatively coordinated with adjusting screw rod by step 2
Positioning tentatively compresses limit using device assembly is compressed；
The switching positioning plate assembly for installing ring flange of the radiator with machining allowance is mounted on connecting bracket by step 3
On component, the mutual alignment relation of radiator core sub-component and ring flange is adjusted, and repair is coordinated, preliminary locking limit；
The valve base of radiator is mounted on ozzle localizer assembly by step 4, and adjustment, which is had good positioning, tentatively locks limit,
The support plate of radiator is matched again and is fixed, and utilizes limit shaft finger setting product parts support plate, preliminary locking limit；
Step 5 coordinates welding gap clearance according to welding process requirement adjustment, requires to guarantee size according to technological procedure
After being adjusted assembly, adjusting screw rod is finely tuned, the phase of the core assembly and air ports flange and valve base of radiator is coordinated
Mutual positional relationship, will compress device assembly and compresses limit again, and switching positioning plate assembly is locked limit in connecting bracket group again
On part, then ozzle localizer assembly positioning lock is pulled tight to the valve base and support plate of radiator；
Step 6, machinery adds after guaranteeing the air ports flange welding of size progress radiator by technological procedure requirement
The product that ring flange shape, transverse plane and flange connecting hole process is fitted into the positioning carried out in inspection jig by work again, benefit
With test mandrel's testing product concentricity；
Step 7 is carried out the mutual alignment relation shape between radiator ring flange and ozzle by technique requirement and drawing requirement
Position size requires to check；
Step 8 unloads the product for completing fit-up inspection from fixture, and inspection is handed in cleaning.
Preferably, in the step 4, the first positioning plate of ozzle localizer assembly and the second positioning plate bottom surface increase weldering
Connect shrinkage gasket.
Aluminum plate fin type radiator Welding Testing fixture of the invention and the method for inspection have the following characteristics that
1, Welding Testing fixture not only manufactures relatively easy, but also more convenient in use；
2, the air ports flange of radiator is individually fitted into the switching positioning plate assembly under fixture disassembly, more just
Just limit is coordinated in adjustment；
3 and using the adjusting screw rod in Welding Testing fixture positioning underframe assemblies, it is easy the core assembly of radiator
Upper and lower position is adjusted positioning, is utilizing the core assembly left and right position for compressing device assembly adjustment positioning radiator, the folder
It is simple and compact to have mechanism, positioning clamps easy to operate be applicable in；
4, Welding Testing fixture is more convenient resets again, and using effect is fine, and reliable in quality is stablized, it is ensured that product flange
Mutual alignment relation morpheme size requirement between disk and ozzle, meets the installation requirement of product aboard；
5, Welding Testing fixture not only ensures that product has the smooth delivery of quality, while creating good economic benefit.
Detailed description of the invention
Fig. 1, Fig. 1-1, Fig. 1-2 and Fig. 1-3 are Welding Testing grip device schematic diagram；
Fig. 2, Fig. 2-1, Fig. 2-2 and Fig. 2-3 are that product schematic diagram is housed on Welding Testing grip device；
Fig. 3, Fig. 3-1, Fig. 3-2 and Fig. 3-3 are positioning underframe assemblies schematic diagram；
Fig. 4, Fig. 4-1, Fig. 4-2 and Fig. 4-3 are connecting bracket component diagram；
Fig. 5, Fig. 5-1, Fig. 5-2 and Fig. 5-3 are compactor component diagram；
Fig. 6, Fig. 6-1, Fig. 6-2 and Fig. 6-3 are ozzle localizer assembly schematic diagram；
Fig. 7, Fig. 7-1, Fig. 7-2 and Fig. 7-3 are switching positioning plate assembly schematic diagram；
Fig. 8, Fig. 8-1, Fig. 8-2 and Fig. 8-3 are test mandrel's schematic diagram.
Specific embodiment
Below in conjunction with attached drawing, the invention will be further described, but required protection scope be not limited to it is described.
In the present embodiment, aluminum plate fin type radiator Welding Testing fixture is mainly by positioning underframe assemblies 1, connecting bracket group
Part 2 compresses device assembly 3, ozzle localizer assembly 4, switching positioning plate assembly 5 and the composition of test mandrel 6.Aluminum plate-fin type dissipates
Hot device Welding Testing fixture schematic diagram is as shown in Fig. 1, Fig. 1-1, Fig. 1-2 and Fig. 1-3；Aluminum plate fin type radiator Welding Testing fixture
The upper product schematic diagram that is equipped with is as shown in Fig. 2, Fig. 2-1, Fig. 2-2 and Fig. 2-3.
1, positioning underframe assemblies 1 (referring to Fig. 3, shown in Fig. 3-1, Fig. 3-2 and Fig. 3-3) is aluminum plate fin type radiator welding
The installation chassis of inspection jig, component include: installation floor 11, hex nut 12, adjusting screw rod 13, and major function is peace
It sets a connecting bracket component 2 and upper and lower positioning adjusts the radiating core of limit product；
2, connecting bracket component 2 (referring to shown in Fig. 4, Fig. 4-1, Fig. 4-2 and Fig. 4-3) is mainly by positioning gusset 21, connection
Plate 22 forms, and major function is installation positioning ozzle localizer assembly 4 and installation positioning transfer positioning plate assembly 5；
3, compressing device assembly 3 (referring to shown in Fig. 5, Fig. 5-1, Fig. 5-2 and Fig. 5-3) includes: connection board 31, flat briquetting
32, clamping screw 33 and straight pin 34, the left and right positioning of major function adjust the radiating core of limit radiator, and left and right
The radiating core of radiator is compressed simultaneously；
4, ozzle localizer assembly 4 (referring to shown in Fig. 6, Fig. 6-1, Fig. 6-2 and Fig. 6-3) includes: the first positioning plate 41, determines
Position weldering pivot pin 42, switching ozzle 43, limit pivot pin 44, annular knurl flat head screw 45 and the second positioning plate 46, major function are fixed
The ozzle of position radiator and the cylinder of positioning radiator reinforce gusset, guarantee that ozzle and left and right flange mounting hole mutual alignment close
System；
5, switching positioning plate assembly 5 (referring to shown in Fig. 7, Fig. 7-1, Fig. 7-2 and Fig. 7-3) includes: tack welding pivot pin 51, determines
Position pressing sleeve 52, screw thread pressing sleeve 53, pressing plate 54, soket head cap screw 55 and switching positioning plate 56, major function are that positioning compression dissipates
(remarks: the ring flange shape of radiator and end face are there are machining allowance, and ring flange for the air ports flange part of hot device
On do not drill preformed hole)；
6, test mandrel 6 (referring to shown in Fig. 8, Fig. 8-1, Fig. 8-2 and Fig. 8-3) includes: fixed plate and mandrel, main function
Can check what locating flange dish had drilled when be machined after the left and right flanges disk tack welding of radiator to ring flange
Mounting hole coordinates to guarantee the mutual alignment size relationship between the ring flange and ozzle of radiator.
Positioning underframe assemblies 1, connecting bracket component 2 in aluminum plate fin type radiator Welding Testing fixture, compactor group
Part 3, ozzle localizer assembly 4, switching positioning plate assembly 5 and test mandrel 6 are fitted together according to having structure:
1, connecting bracket component 2 is mounted on positioning underframe assemblies 1；
2, device assembly 3 will be compressed to be mounted on connecting bracket component 2；
3, ozzle localizer assembly 4 is mounted on connecting bracket component 2；
4, switching positioning plate assembly 5 is mounted on connecting bracket component 2；
5, finally test mandrel 6 is mounted on connecting bracket component 2；(wherein transfer positioning plate assembly 5 and inspection
Mandrel 6 is detachable member, and there are positioning and clampings when machining allowance for product or so ring flange for switching positioning plate assembly 5；Inspection
Mandrel 6 is tested for the inspection positioning after being machined after left and right ring flange tack welding)
6, product is put into after having good positioning on aluminum plate fin type radiator Welding Testing fixture, and using test mandrel 6 into
The detection of row product concentricity.
The method of inspection using aluminum plate fin type radiator Welding Testing fixture is as follows:
1, switching positioning plate assembly 5 is unloaded from fixture, and the air ports flange of radiator is packed by the first step
Fixture is transferred in positioning plate assembly 5, and the ring flange of the clamping radiator of pressing plate 54 on fixture, (remarks: radiator are utilized
There are machining allowance for the shape of ring flange and end face, and preformed hole is not drilled on ring flange)；
2, the core assembly of radiator is packed on fixture positioning underframe assemblies 1, first at the beginning of adjusting screw rod 13 by second step
Step coordinates positioning, tentatively compresses limit using device assembly 3 is compressed；
3, the switching positioning plate assembly 5 for installing radiator ring flange (ring flange has machining allowance) is mounted on by third step
On connecting bracket component 2, the core assembly of radiator and the mutual alignment relation of ring flange are adjusted, and repair is coordinated, tentatively
Locking limit；
4, the valve base of radiator is mounted on ozzle localizer assembly 4 by the 4th step, and adjustment, which is had good positioning, tentatively locks limit
Position (notices that fixture the first positioning plate 41 and 46 bottom surface of the second positioning plate will increase welding contracted quantity gasket, gasket is according to actual needs
Determine), then the support plate of radiator is matched and is fixed, and tentatively locks limit using the support plate that limit pivot pin 44 positions radiator
Position；
5, the 5th step coordinates welding gap clearance according to welding process requirement adjustment, requires to guarantee ruler according to technological procedure
After little progress row adjustment assembly, adjusting screw rod 13 is finely tuned, coordinates the core assembly and air ports flange, valve base of radiator
Mutual alignment relation will compress device assembly 3 and compress limit again, and switching positioning plate assembly 5 is locked limit in connection branch again
On frame component 2, then 4 positioning lock of ozzle localizer assembly is pulled tight to the valve base and support plate of radiator；
6, the 6th step guarantees that size carries out machinery after radiator air imports and exports flange welding and adds by technological procedure requirement
Work, the radiator load plate wing radiator Welding Testing for again processing ring flange shape, transverse plane and flange connecting hole are pressed from both sides
It is positioned in tool, utilizes 6 testing product concentricity of test mandrel；
7, the mutual alignment relation morpheme ruler between radiator ring flange and ozzle is carried out by technique requirement and drawing requirement
Very little requirement is checked and accepted；
8, the product that assembly is adhered to will be completed to unload from fixture, inspection is handed in cleaning.
Claims (10)
1. a kind of aluminum plate fin type radiator Welding Testing fixture, it is characterised in that: including positioning underframe assemblies (1),
The positioning underframe assemblies (1) upper end is connected with connecting bracket component (2), and is provided in positioning underframe assemblies (1) scattered
The adjustment position limiting structure of hot device fuse upper and lower direction；
The left and right both ends of the connecting bracket component (2) are connected with compression device assembly (3) respectively, upper end and ozzle localizer assembly
(4) it is connected, front and rear ends are detachably connected with switching positioning plate assembly (5) or test mandrel (6)；
The compression that device assembly (3) are compressed for radiator centre left and right side positions；
The ozzle localizer assembly (4) reinforces the positioning of gusset for radiator ozzle and cylinder；
There are determine when machining allowance for the air ports left and right flanges disk of radiator for switching positioning plate assembly (5)
Position clamping；
The test mandrel (6) is used for the positioning after the air ports left and right flanges disk tack welding of radiator and machining
It checks.
2. a kind of aluminum plate fin type radiator Welding Testing fixture according to claim 1, it is characterised in that: the positioning
Underframe assemblies (1) include installation floor (11), are threaded with more perpendicular to installation on installation floor (11) upper surface
The adjusting screw rod (13) of floor (11) upper surface is provided with hex nut between the adjusting screw rod (13) and installation floor (11)
(12)。
3. a kind of aluminum plate fin type radiator Welding Testing fixture according to claim 1, it is characterised in that: the connection
Bracket component (2) includes a pair of positioning gusset (21) being spaced apart, and two positioning gusset (21) upper ends pass through connection plate
(22) it is connected.
4. a kind of aluminum plate fin type radiator Welding Testing fixture according to claim 3, it is characterised in that: the positioning
Square hole is provided in gusset (21) and connection plate (22).
5. a kind of aluminum plate fin type radiator Welding Testing fixture according to claim 1, it is characterised in that: described
Compressing device assembly (3) includes the connection board (31) being connected with connecting bracket component (2), perpendicular to connection board (31) and even
Connect and be threaded with clamping screw (33) on vertical plate (31), clamping screw (33) one end is connected with straight pin (34), the other end with
The smooth flat briquetting in end face (32) connection.
6. a kind of aluminum plate fin type radiator Welding Testing fixture according to claim 1, it is characterised in that: the ozzle
Localizer assembly (4) includes the first positioning plate (41) and the second positioning plate (46) being connected with connecting bracket component (2) upper end；
A tack welding pivot pin (42), tack welding pivot pin are respectively connected on first positioning plate (41) and the second positioning plate (46)
(42) end is switching ozzle (43)；
The annular knurl flat head screw (45) for compressing location axle pin (42) is also threaded on first positioning plate (41)；
It is additionally provided with limit pivot pin (44) on second positioning plate (46) and is respectively used to compress location axle pin (42) and limit
The annular knurl flat head screw (45) of position pivot pin (44)；
The axis collinear and and limit shaft of tack welding pivot pin (42) on first positioning plate (41) and the second positioning plate (46)
It is parallel to sell (44) axis.
7. a kind of aluminum plate fin type radiator Welding Testing fixture according to claim 1, it is characterised in that: the switching
Positioning plate assembly (5) includes tack welding pivot pin (51) and positioning pressing sleeve (52), and tack welding pivot pin (51) and positioning pressing sleeve (52) are living
It is dynamic to be connected on the outside of switching positioning plate (66)；
It is connect on the inside of the switching positioning plate (66) with screw thread pressing sleeve (53), pressing plate (54) and soket head cap screw (55).
8. a kind of aluminum plate fin type radiator Welding Testing fixture according to claim 1, it is characterised in that: the inspection
Mandrel (6) includes fixed plate, is connected with mandrel in fixed plate.
9. a kind of aluminum plate fin type radiator Welding Testing method using inspection jig described in claim 1, which is characterized in that
The following steps are included:
Step 1 unloads switching positioning plate assembly (5) from fixture, and the air ports flange of radiator is packed into fixture
It transfers in positioning plate assembly (5), utilizes the clamping radiator ring flange of pressing plate (54) on fixture；
The core assembly of radiator is packed into fixture positioning underframe assemblies (1) by step 2, is first tentatively assisted with adjusting screw rod (13)
Position is set up, tentatively compresses limit using device assembly (3) are compressed；
The switching positioning plate assembly (5) for installing ring flange of the radiator with machining allowance is mounted on connecting bracket by step 3
On component (2), the mutual alignment relation of radiator core sub-component and ring flange is adjusted, and repair is coordinated, preliminary locking limit；
The valve base of radiator is mounted on ozzle localizer assembly (4) by step 4, and adjustment, which is had good positioning, tentatively locks limit,
The support plate of radiator is matched again and is fixed, and using limit pivot pin (44) positioning product part support plate, preliminary locking is limited；
Step 5 coordinates welding gap clearance according to welding process requirement adjustment, requires to guarantee that size is carried out according to technological procedure
After adjustment assembly, finely tunes adjusting screw rod (13), coordinate the phase of the core assembly and air ports flange and valve base of radiator
Mutual positional relationship will compress device assembly (3) and compress limit again, and limit is locked in switching positioning plate assembly (5) again and is being connected
On bracket component (2), then ozzle localizer assembly (4) positioning lock is pulled tight to the valve base and support plate of radiator；
Step 6 is machined, weight after guaranteeing the air ports flange welding of size progress radiator by technological procedure requirement
The product that ring flange shape, transverse plane and flange connecting hole process newly is fitted into the positioning carried out in inspection jig, utilizes inspection
Test mandrel (6) testing product concentricity；
Step 7 is carried out the mutual alignment relation morpheme ruler between radiator ring flange and ozzle by technique requirement and drawing requirement
Very little requirement checks；
Step 8 unloads the product for completing fit-up inspection from fixture, and inspection is handed in cleaning.
10. aluminum plate fin type radiator Welding Testing method according to claim 9, it is characterised in that: the step 4
In, the first positioning plate (41) of ozzle localizer assembly (4) and the second positioning plate (46) bottom surface increase welding contracted quantity gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910335284.2A CN110142704B (en) | 2019-04-24 | 2019-04-24 | Welding inspection method for aluminum plate-fin radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910335284.2A CN110142704B (en) | 2019-04-24 | 2019-04-24 | Welding inspection method for aluminum plate-fin radiator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110142704A true CN110142704A (en) | 2019-08-20 |
| CN110142704B CN110142704B (en) | 2021-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910335284.2A Active CN110142704B (en) | 2019-04-24 | 2019-04-24 | Welding inspection method for aluminum plate-fin radiator |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111702376A (en) * | 2020-06-18 | 2020-09-25 | 贵州永红航空机械有限责任公司 | Control method for ensuring multi-interface size after welding of aviation radiator |
| CN114406395A (en) * | 2022-03-02 | 2022-04-29 | 襄阳博毅远图机械有限公司 | A fixture for high temperature brazing of stainless steel plate-fin heat exchanger core |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4119137A (en) * | 1975-10-02 | 1978-10-10 | General Battery Corporation | Automated post burn station |
| US4142154A (en) * | 1977-09-16 | 1979-02-27 | General Dynamics Corporation | Hole tester using a permeable protective sleeve insertible in said hole and adapted to receive a relatively movable eddy current probe |
| US5816568A (en) * | 1996-11-12 | 1998-10-06 | Fox; Phillip S. | Component holding system |
| CN201385269Y (en) * | 2009-04-17 | 2010-01-20 | 南京赛格微电子科技有限公司 | Positioning fixture of adjusting screw rod |
| CN102179657A (en) * | 2011-06-08 | 2011-09-14 | 哈尔滨汽轮机厂有限责任公司 | Special clamp for welding lengthening drill or expanding drill |
| CN102207365A (en) * | 2011-04-02 | 2011-10-05 | 洛阳古城机械有限公司 | Method for inspecting complex space integration position of steering knuckle type part |
| US8100685B1 (en) * | 2004-01-20 | 2012-01-24 | Wd Media, Inc. | Imprint embossing alignment system |
| CN204788118U (en) * | 2015-05-14 | 2015-11-18 | 天津中德传动有限公司 | Bus gearbox five or six keeps off shift fork and examines utensil |
| CN106425922A (en) * | 2016-08-31 | 2017-02-22 | 无锡太昌精密机械有限公司 | Positive tool clamp of radiator |
| CN108581875A (en) * | 2018-04-13 | 2018-09-28 | 贵州永红航空机械有限责任公司 | A kind of annular radiator assembling jig |
-
2019
- 2019-04-24 CN CN201910335284.2A patent/CN110142704B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4119137A (en) * | 1975-10-02 | 1978-10-10 | General Battery Corporation | Automated post burn station |
| US4142154A (en) * | 1977-09-16 | 1979-02-27 | General Dynamics Corporation | Hole tester using a permeable protective sleeve insertible in said hole and adapted to receive a relatively movable eddy current probe |
| US5816568A (en) * | 1996-11-12 | 1998-10-06 | Fox; Phillip S. | Component holding system |
| US8100685B1 (en) * | 2004-01-20 | 2012-01-24 | Wd Media, Inc. | Imprint embossing alignment system |
| CN201385269Y (en) * | 2009-04-17 | 2010-01-20 | 南京赛格微电子科技有限公司 | Positioning fixture of adjusting screw rod |
| CN102207365A (en) * | 2011-04-02 | 2011-10-05 | 洛阳古城机械有限公司 | Method for inspecting complex space integration position of steering knuckle type part |
| CN102179657A (en) * | 2011-06-08 | 2011-09-14 | 哈尔滨汽轮机厂有限责任公司 | Special clamp for welding lengthening drill or expanding drill |
| CN204788118U (en) * | 2015-05-14 | 2015-11-18 | 天津中德传动有限公司 | Bus gearbox five or six keeps off shift fork and examines utensil |
| CN106425922A (en) * | 2016-08-31 | 2017-02-22 | 无锡太昌精密机械有限公司 | Positive tool clamp of radiator |
| CN108581875A (en) * | 2018-04-13 | 2018-09-28 | 贵州永红航空机械有限责任公司 | A kind of annular radiator assembling jig |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111702376A (en) * | 2020-06-18 | 2020-09-25 | 贵州永红航空机械有限责任公司 | Control method for ensuring multi-interface size after welding of aviation radiator |
| CN111702376B (en) * | 2020-06-18 | 2022-02-22 | 贵州永红航空机械有限责任公司 | Control method for ensuring multi-interface size after welding of aviation radiator |
| CN114406395A (en) * | 2022-03-02 | 2022-04-29 | 襄阳博毅远图机械有限公司 | A fixture for high temperature brazing of stainless steel plate-fin heat exchanger core |
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| CN110142704B (en) | 2021-02-12 |
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