CN106862762A - A kind of ratchet locking type band aids in blanking function impeller weld jig and control method - Google Patents
A kind of ratchet locking type band aids in blanking function impeller weld jig and control method Download PDFInfo
- Publication number
- CN106862762A CN106862762A CN201510908852.5A CN201510908852A CN106862762A CN 106862762 A CN106862762 A CN 106862762A CN 201510908852 A CN201510908852 A CN 201510908852A CN 106862762 A CN106862762 A CN 106862762A
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- China
- Prior art keywords
- clamping ring
- pedestal
- ratchet
- ejector pin
- fixture
- 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.)
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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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
-
- 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 to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention relates to a kind of ratchet locking type band auxiliary blanking function impeller weld jig and control method, including pedestal, central shaft, clamping ring, shoulder bolt, compression spring, ejector pin, fixture cover plate, ratchet, torsion spring, extension spring, extension spring post, handle, the central shaft is located at base central, there is seam to coordinate with clamping ring seam on pedestal, extension spring post is respectively provided with clamping ring and pedestal, connected by extension spring, there is screw hole on pedestal, in shoulder bolt installation pedestal, the handle is installed on clamping ring, cloth is jagged on the clamping ring, with fixture side ratchet composition ratchet self-locking structure, the ejector pin is installed in pedestal, compression spring is cased with ejector pin, fixture cover plate is installed on pedestal, arranged on fixture cover plate for one through hole for passing through of ejector pin, the fixture cover plate lower surface is contacted with support multi-directional ball.The simple quick, registration of clamping of the present invention, reliable welding quality, surface smoothness is high, and zero scrappage, production efficiency is high, and labour intensity is low.
Description
Technical field
The present invention relates to a kind of welder.Specifically related to a kind of ratchet locking belt auxiliary blanking work(
Can impeller welding fixture.The invention further relates to a kind of ratchet locking type band auxiliary blanking function impeller
The control method of weld jig.
Background technology
Prior art has multiple positioning modes etc., but structure for the fixture of the cutting of potsherd
Complexity, positions inaccurate reliability, and operation is also inconvenient.
The content of the invention
It is an object of the invention to provide a kind of ratchet locking belt auxiliary blanking function impeller weld clip
Tool, the simple quick, registration of its clamping, reliable welding quality, surface smoothness is high, and zero
Scrappage, production efficiency is high, and labour intensity is low.The purpose of the present invention also provides ratchet locking type
Control method with auxiliary blanking function impeller weld jig.
In order to achieve the above object, the present invention has following technical scheme：
A kind of ratchet locking type band auxiliary blanking function impeller weld jig of the invention, including base
Seat, central shaft, clamping ring, shoulder bolt, compression spring, ejector pin, fixture cover plate, ratchet,
Torsion spring, extension spring, extension spring post, handle, the central shaft are located at base central, have only on pedestal
Mouth coordinates with clamping ring seam, and clamping ring can be rotated against with pedestal, divides on clamping ring and pedestal
Not Zhuan You extension spring post, by extension spring connect, have screw hole, shoulder bolt installation pedestal on pedestal
On, shoulder bolt head and clamping ring have gap, clamping ring is not released but can be relative with pedestal
Rotation, the handle is installed on clamping ring, and the convenient rotation of handle is blocked with finger during rotation,
Cloth is jagged on the clamping ring, and with fixture side ratchet composition ratchet self-locking structure, ratchet is being turned round
Energy Self-resetting in the presence of spring, turn clockwise clamping ring, ratchet is snapped in breach on clamping ring,
Clamping ring is relatively unrotatable with pedestal, for the clamping to blade, ratchet is stirred when there is object
During tail end, ratchet breach from clamping ring is disengaged, and clamping ring is in the presence of extension spring relative to base
Seat rotate counterclockwise returns to initial position, and for unclamping blade blanking, the ejector pin is installed on base
In seat, compression spring is cased with ejector pin, fixture cover plate is installed on pedestal, cloth on fixture cover plate
Put for one through hole for passing through of ejector pin, ejector pin can be allowed to make to prevent ejector pin from taking off again toward reaction up and down
Go out, ejector pin is used for lower material position and ejects workpiece, and compression spring plays the reset response of ejector pin, ejector pin
It is put in and is ejected blanking in lower material position, the fixture cover plate lower surface is contacted with support multi-directional ball,
Reduce the static load of turntable structure.
Wherein, the die cavity of impeller blade equal number, its track and leaf are distributed with the pedestal
Piece outer surface profile is identical.
Wherein, be distributed with the die cavity of impeller blade equal number on the clamping ring, its track with
Leaflet inner faces profile is identical.
Wherein, the clamping ring is in the presence of extension spring, clamping ring blade die cavity initial position
With pedestal blade die cavity opened with certain angle, the opening angle space is used for foliation piece, uses
Hand turns clockwise clamping ring, and after loosing one's grip, clamping ring can automatically reset.
Wherein, the weld jig can be engaged with turntable structure, form multistation welding.
A kind of ratchet locking type band of the invention aids in the control of blanking function impeller weld jig
Method, there is following steps：Blade is put on the blade die cavity of pedestal first, is clamped with finger
Handle turns clockwise clamping ring, and torsion spring torsion makes ratchet snap in clamping ring draw-in groove, now presss from both sides
Tight ring just clamps blade, and ratchet makes clamping ring self-locking, is continued for clamping ring and clamps foliaceous
State.Then impeller cover is inserted on central shaft seam, clamping workpiece is completed.Rotating disk is coordinated to turn
During to welding post, laser welding is carried out, while fixture cover plate lower surface and lower section branch multi-directional ball
The static load of turntable structure.After rotating disk goes to discharge station, ejecting mechanism pushes ejector pin to workpiece
After departing from fixture, ejector pin automatically resets in the presence of compression spring.
Due to taking above technical scheme, the advantage of the invention is that：
Compared with conventional welding devices, clamping is simple fast, registration, with reference to existing for the present invention
The laser welding process in generation can realize rapid welding, and reliable welding quality, surface smoothness is high,
Zero scrappage, production efficiency is high, and labour intensity is low.
Brief description of the drawings
Fig. 1 is weld jig sectional view of the present invention；
Fig. 2 is Fig. 1 top views；
Fig. 3 is Fig. 1 upward views；
Fig. 4 is workpiece top view；
Fig. 5 is Fig. 4 sectional views.
In figure：1st, pedestal；2nd, clamping ring；3rd, central shaft；4th, pedestal cover plate；5th, push up
Pin；6th, compression spring；7th, extension spring post；8th, extension spring；9th, shoulder bolt；10th,
Hand；11st, screw；12nd, ratchet；13rd, torsion spring；14th, shoulder bolt 2；15th, leaf
Wheel；A, impeller A end face；B, impeller B end faces.
Specific embodiment
Following examples are used to illustrate the present invention, but are not limited to the scope of the present invention.
Referring to Fig. 1-Fig. 5, a kind of ratchet locking type band auxiliary blanking function impeller of the invention
Weld jig, its principle is by impeller locking positioning, the side of external force push the spring liftout with ratchet
Formula aids in blanking, including pedestal, central shaft, clamping ring, shoulder bolt, compression spring, top
Pin, fixture cover plate, ratchet, torsion spring, extension spring, extension spring post, handle, the central shaft are located at
Base central, has seam to coordinate with clamping ring seam on pedestal, clamping ring can rotation relative with pedestal
Turn, extension spring post is respectively provided with clamping ring and pedestal, connected by extension spring, there is screw on pedestal
Hole, in shoulder bolt installation pedestal, shoulder bolt head has gap with clamping ring, makes clamping ring not
Can release but can be rotated against with pedestal, the handle is installed on clamping ring, with referring to during rotation
Head blocks the convenient rotation of handle, and cloth is jagged on the clamping ring, with fixture side ratchet composition spine
Wheel self-locking structure, ratchet energy Self-resetting in the presence of torsion spring, turn clockwise clamping ring, makes
Ratchet snaps in breach on clamping ring, and clamping ring is relatively unrotatable with pedestal, for blade
Clamp, when there is object to stir ratchet tail end, ratchet breach from clamping ring is disengaged, clamping ring
Initial position is returned to relative to pedestal rotate counterclockwise in the presence of extension spring, for unclamping blade
Blanking, the ejector pin is installed in pedestal, and compression spring is cased with ejector pin, and fixture cover plate is installed
In on pedestal, being arranged on fixture cover plate for one through hole for passing through of ejector pin, can allow ejector pin make on
Lower to prevent ejector pin from deviating from again toward reaction, ejector pin is used for lower material position and ejects workpiece, and compression spring rises
To the reset response of ejector pin, ejector pin is put in and is ejected blanking in lower material position, under the fixture cover plate
Surface contacts with support multi-directional ball, reduces the static load of turntable structure.
The die cavity of impeller blade equal number is distributed with the pedestal, its track and blade appearance
Facial contour is identical.
The die cavity of impeller blade equal number is distributed with the clamping ring, in its track and blade
Surface profile is identical.
The clamping ring in the presence of extension spring, clamping ring blade die cavity initial position and pedestal
Blade die cavity opened with certain angle, the opening angle space is used for foliation piece, uses hand up time
Pin rotates clamping ring, and after loosing one's grip, clamping ring can automatically reset.
The weld jig can be engaged with turntable structure, form multistation welding.Such as feeding work
Position, welding post, discharge station etc..
A kind of ratchet locking type band of the invention aids in the control of blanking function impeller weld jig
Method, there is following steps：Blade is put on the blade die cavity of pedestal first, is clamped with finger
Handle turns clockwise clamping ring, and torsion spring torsion makes ratchet snap in clamping ring draw-in groove, now presss from both sides
Tight ring just clamps blade, and ratchet makes clamping ring self-locking, is continued for clamping ring and clamps foliaceous
State.Then impeller cover is inserted on central shaft seam, clamping workpiece is completed.Rotating disk is coordinated to turn
During to welding post, laser welding is carried out, while fixture cover plate lower surface and lower section branch multi-directional ball
The static load of turntable structure.After rotating disk goes to discharge station, ejecting mechanism pushes ejector pin to workpiece
After departing from fixture, ejector pin automatically resets in the presence of compression spring.
Obviously, the above embodiment of the present invention is only intended to clearly illustrate the act that the present invention is made
Example, and it is not the restriction to embodiments of the present invention.For the ordinary skill of art
For personnel, the change or change of other multi-forms can also be made on the basis of the above description
It is dynamic.Here all of implementation method cannot be exhaustive.It is every to belong to technical side of the invention
Obvious change that case is extended out changes row still in protection scope of the present invention.
Claims (6)
1. a kind of ratchet locking type band aids in blanking function impeller weld jig, it is characterised in that：
Including pedestal, central shaft, clamping ring, shoulder bolt, compression spring, ejector pin, fixture cover plate,
Ratchet, torsion spring, extension spring, extension spring post, handle, the central shaft are located at base central, pedestal
On there is seam and clamping ring seam to coordinate, clamping ring can be rotated against with pedestal, clamping ring and base
Extension spring post is respectively provided with seat, is connected by extension spring, there is screw hole, shoulder bolt peace on pedestal
On dress pedestal, shoulder bolt head has gap with clamping ring, clamping ring is not released but energy and base
Seat is rotated against, and the handle is installed on clamping ring, and handle is blocked conveniently with finger during rotation
Rotation, cloth is jagged on the clamping ring, with fixture side ratchet composition ratchet self-locking structure, spine
Pawl energy Self-resetting in the presence of torsion spring, turn clockwise clamping ring, ratchet is snapped in clamping ring
Upper breach, clamping ring is relatively unrotatable with pedestal, for the clamping to blade, when there is object
When stirring ratchet tail end, ratchet breach from clamping ring is disengaged, and clamping ring is in the presence of extension spring
Initial position is returned to relative to pedestal rotate counterclockwise, for unclamping blade blanking, the ejector pin
It is installed in pedestal, compression spring is cased with ejector pin, fixture cover plate is installed on pedestal, fixture
Arranged on cover plate for one through hole for passing through of ejector pin, ejector pin can be allowed to make to prevent again toward reaction up and down
Only ejector pin abjection, ejector pin is used for lower material position and ejects workpiece, and the reset that compression spring plays ejector pin is made
With ejector pin is put in and is ejected blanking in lower material position, and the fixture cover plate lower surface is universal with support
Ball is contacted, and reduces the static load of turntable structure.
2. a kind of ratchet locking type band auxiliary blanking function impeller weldering as claimed in claim 1
Welding fixture, it is characterised in that the die cavity of impeller blade equal number is distributed with the pedestal, its
Track is identical with blade outer surface profile.
3. a kind of ratchet locking type band auxiliary blanking function impeller weldering as claimed in claim 1
Welding fixture, it is characterised in that the die cavity of impeller blade equal number is distributed with the clamping ring,
Its track is identical with leaflet inner faces profile.
4. a kind of ratchet locking type band auxiliary blanking function impeller weldering as claimed in claim 1
Welding fixture, it is characterised in that：The clamping ring in the presence of extension spring, clamping ring blade mould
Groove initial position and pedestal blade die cavity opened with certain angle, the opening angle space is used for
Foliation piece, is turned clockwise clamping ring with hand, and after loosing one's grip, clamping ring can automatically reset.
5. a kind of ratchet locking type band auxiliary blanking function impeller weldering as claimed in claim 1
Welding fixture, it is characterised in that the weld jig can be engaged with turntable structure, forms multistation
Welding.
6. a kind of ratchet locking type band aids in the control method of blanking function impeller weld jig,
It is characterized in that there is following steps：Blade is put on the blade die cavity of pedestal first, uses finger
Clamp handle to turn clockwise clamping ring, torsion spring torsion makes ratchet snap in clamping ring draw-in groove, this
When clamping ring just clamp blade, ratchet makes clamping ring self-locking, be continued for clamping ring clamp leaf
Piece state.Then impeller cover is inserted on central shaft seam, clamping workpiece is completed.Coordinate and turn
When disk goes to welding post, laser welding is carried out, while fixture cover plate lower surface and lower section branch ten thousand
To the static load of ball turntable structure.After rotating disk goes to discharge station, ejecting mechanism push ejector pin to
After workpiece departs from fixture, ejector pin automatically resets in the presence of compression spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510908852.5A CN106862762B (en) | 2015-12-10 | 2015-12-10 | A kind of ratchet locking type band auxiliary blanking function impeller welding fixture and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510908852.5A CN106862762B (en) | 2015-12-10 | 2015-12-10 | A kind of ratchet locking type band auxiliary blanking function impeller welding fixture and control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106862762A true CN106862762A (en) | 2017-06-20 |
| CN106862762B CN106862762B (en) | 2018-06-15 |
Family
ID=59237298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510908852.5A Expired - Fee Related CN106862762B (en) | 2015-12-10 | 2015-12-10 | A kind of ratchet locking type band auxiliary blanking function impeller welding fixture and control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106862762B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108284607A (en) * | 2017-12-27 | 2018-07-17 | 苏州林信源自动化科技有限公司 | A kind of ultrasonic wave automation rotating disc type plastic welder |
| CN111673608A (en) * | 2020-06-08 | 2020-09-18 | 深圳市易通光讯设备技术有限公司 | Full-synchronous optical fiber grinding and fixing clamp |
| CN113003171A (en) * | 2021-03-03 | 2021-06-22 | 成都伍田机械技术有限责任公司 | Automatic turnover equipment of QPQ treatment production line |
| CN117506211A (en) * | 2024-01-04 | 2024-02-06 | 山东博科真空科技有限公司 | Vacuum pump impeller welding jig |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1488172A1 (en) * | 1987-03-23 | 1989-06-23 | Предприятие П/Я Г-4967 | Device for assembling and welding of wheels |
| JP2001041194A (en) * | 1999-07-30 | 2001-02-13 | Toyo Kinzoku Kk | Manufacture of impeller |
| US20060162158A1 (en) * | 2005-01-26 | 2006-07-27 | Honeywell International, Inc. | Impeller weld restraining fixture |
| TW200815139A (en) * | 2006-09-20 | 2008-04-01 | Chih Chang Entpr Co Ltd | Method for making a vane wheel |
| CN101407009A (en) * | 2008-11-11 | 2009-04-15 | 深圳市大族激光科技股份有限公司 | Fixture for laser welding of three-dimensional curved surface products |
| CN104384804A (en) * | 2014-11-19 | 2015-03-04 | 深圳市大族激光科技股份有限公司 | Impeller blade and impeller upper plate laser welding method and clamping method and jig |
-
2015
- 2015-12-10 CN CN201510908852.5A patent/CN106862762B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1488172A1 (en) * | 1987-03-23 | 1989-06-23 | Предприятие П/Я Г-4967 | Device for assembling and welding of wheels |
| JP2001041194A (en) * | 1999-07-30 | 2001-02-13 | Toyo Kinzoku Kk | Manufacture of impeller |
| US20060162158A1 (en) * | 2005-01-26 | 2006-07-27 | Honeywell International, Inc. | Impeller weld restraining fixture |
| TW200815139A (en) * | 2006-09-20 | 2008-04-01 | Chih Chang Entpr Co Ltd | Method for making a vane wheel |
| CN101407009A (en) * | 2008-11-11 | 2009-04-15 | 深圳市大族激光科技股份有限公司 | Fixture for laser welding of three-dimensional curved surface products |
| CN104384804A (en) * | 2014-11-19 | 2015-03-04 | 深圳市大族激光科技股份有限公司 | Impeller blade and impeller upper plate laser welding method and clamping method and jig |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108284607A (en) * | 2017-12-27 | 2018-07-17 | 苏州林信源自动化科技有限公司 | A kind of ultrasonic wave automation rotating disc type plastic welder |
| CN111673608A (en) * | 2020-06-08 | 2020-09-18 | 深圳市易通光讯设备技术有限公司 | Full-synchronous optical fiber grinding and fixing clamp |
| CN113003171A (en) * | 2021-03-03 | 2021-06-22 | 成都伍田机械技术有限责任公司 | Automatic turnover equipment of QPQ treatment production line |
| CN113003171B (en) * | 2021-03-03 | 2024-03-29 | 成都伍田机械技术有限责任公司 | Automatic roll-over type equipment of QPQ processing production line |
| CN117506211A (en) * | 2024-01-04 | 2024-02-06 | 山东博科真空科技有限公司 | Vacuum pump impeller welding jig |
| CN117506211B (en) * | 2024-01-04 | 2024-03-12 | 山东博科真空科技有限公司 | Vacuum pump impeller welding jig |
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| Publication number | Publication date |
|---|---|
| CN106862762B (en) | 2018-06-15 |
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Granted publication date: 20180615 Termination date: 20181210 |