CN107755875A - A kind of welding equipment of friction plug weld - Google Patents
A kind of welding equipment of friction plug weld Download PDFInfo
- Publication number
- CN107755875A CN107755875A CN201610706173.4A CN201610706173A CN107755875A CN 107755875 A CN107755875 A CN 107755875A CN 201610706173 A CN201610706173 A CN 201610706173A CN 107755875 A CN107755875 A CN 107755875A
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- China
- Prior art keywords
- welding
- friction plug
- welding equipment
- plug weld
- van
- Prior art date
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- 238000003466 welding Methods 0.000 title claims abstract description 67
- 150000001875 compounds Chemical class 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims description 20
- 230000003287 optical effect Effects 0.000 claims description 14
- 239000000758 substrate Substances 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 230000035945 sensitivity Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract 1
- 238000013016 damping Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 238000005242 forging Methods 0.000 description 4
- 241001269238 Data Species 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000007790 solid phase 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
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
- B23K20/1215—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding for other purposes than joining, e.g. built-up welding
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
The invention discloses a kind of welding equipment of friction plug weld, the equipment includes the first driving means of control axial feed velocity, the second drive device for controlling stopper rotary speed, damping device, upper and lower base plate and base and formed, compound torsion torque sensor is fixed with base, the data of welding pressure and welding moment of torsion in welding process can be gathered, the equipment is using motor as power, control axial feed velocity, axial compressive force and rotary speed, the present apparatus uses vertical layout, with simple in construction, it is easy to maintenance, high sensitivity, the few advantage of floor space.
Description
Technical field
The present invention is to be related to field of welding devices, specifically a kind of welding equipment of friction plug weld.
Background technology
Friction plug weld is a solid phase joining technique and recovery technique, belongs to bead-welding technology, is mainly used in weld defect
Repairing, there is environmental protection, speed of welding is fast, can be welded in adverse circumstances, the side according to the loading of stopper weld force
Formula is different, and friction plug is welded with two kinds of implementations, one is upset formula friction plug weld, the second is drawing forging formula friction plug weld.At present,
The equipment of domestic friction plug weld mainly draws forging formula friction plug weld equipment, and using hydraulic system as main drive, liquid
Pressure system drive can realize gapless driving and stable movement, but also defective, and efficiency is low, heating is big；Environmental requirement is high；Dimension
Costly and failure is protected to be difficult to investigate.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of welding equipment of friction plug weld, the invention is in face of different materials
Optimum pressure and moment of torsion can be obtained by the data that sensor gathers during the welding situation of material, reach optimal welding effect, together
When there is the advantages of stable drive, floor space are small, pollution is small, high sensitivity.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of welding equipment of friction plug weld, it is characterized in that：Including base, described base is fixedly arranged above three line lights
Axle, described straight optical axis upper end are fixed with upper substrate, and described upper substrate upper surface is fixed with electric cylinder, described electric cylinder
Gangbar is connected with downwards, described gangbar is connected through upper substrate with connecting plate, and described connecting plate passes through three connections
Bar is connected with the load mechanism of lower section, and described load mechanism is fixedly arranged above spindle motor, the connecting rod difference described in every
It is connected with one end of a van-type unit sliding block, the other end of described van-type unit sliding block is slidably connected with straight optical axis, institute
Welding stopper is fixed with below the load mechanism stated, described welding stopper is connected with spindle motor, under welding stopper just
Side sets and is fixed with infrabasal plate, and described lower substrate is fixed with compound torsion torque sensor, described compound torsion torque sensor
It is fixedly connected by sensor fixed seat with base.
To optimize foregoing invention, the concrete measure taken also includes：
Described van-type unit sliding block quantity has three, and the location of each van-type unit sliding block is in same level.
Described load mechanism is the cylindrical metal container that shell thickeies.
Described load mechanism forms an entirety with spindle motor by way of welding.
Described van-type unit sliding block one end has with connecting rod with suitable through hole, and makes to be joined with bolts.
The described van-type unit sliding block other end is square, is provided with straight optical axis with suitable groove.
Described gangbar is connected by pin and key with electric cylinder.
Described compound torsion torque sensor is made up of pressure sensor and torque sensor.
Described spindle motor is a kind of variable-frequency motor.
The welding equipment of this kind of friction plug weld is draws the friction welding (FW) welding equipment of forging formula, the first driving means in the equipment
Drive gangbar welding mechanism is done axial feed motion by the electric cylinder of motor driving, in the second drive device by
Spindle motor drives welding stopper to rotate at a high speed, and kinetic energy is provided for welding.Load mechanism can bear first driving means application
To the axial force of the second drive device, enable spindle motor smooth working, ensure that the even running of welding job.Main shaft electricity
Machine is a kind of variable-frequency motor, changes the rotating speed of motor by the frequency of frequency converter change electric current.Infrabasal plate is welded for fixed
The platform of fitting, axial compressive force when the compound torsion torque sensor of lower section can gather welding and the real-time number for welding moment of torsion
According to, come out by Computer display, staff can determine optimal welding data according to real time data, in face of two kinds not
During the complicated welding situation welded with metal, the equipment can determine optimal welding data according to different welding datas, have
Certain research and development function.
Two drive devices of the equipment all using motor drive, contrast the hydraulic means of generally use have high sensitivity,
The advantages of the advantages of stability is good, safety is easy to operate, easy to maintenance, pollution is few, wherein motor driving high sensitivity and compound torsion
Force snesor, which is used cooperatively, serves the accurate effect for determining welding data.The equipment uses vertical layout, and connecting rod uses spiral shell
Bolt is connected with van-type unit sliding block, can be adapted to when in face of different height weldment by regulating bolt fixed position
Different weldment, while the setting of straight optical axis and connecting rod two-stage guide rail can play cushioning effect in welding process
The accurate position for determining pad, ensure that welding quality.
Brief description of the drawings
Fig. 1 is a kind of structure principle chart of the welding equipment of friction plug weld of the present invention.
Marginal data：1st, electric cylinder；2nd, upper substrate；3rd, gangbar；4th, connecting plate；5th, straight optical axis；6th, spindle motor；7、
Connecting rod；8th, van-type unit sliding block；9th, load mechanism；10th, stopper is welded；11st, workbench；12nd, compound torsion torque sensor；
13rd, sensor fixed seat；14th, base.
Embodiment
Below in conjunction with Figure of description and specific preferred embodiment, the invention will be further described.
A kind of welding equipment of friction plug weld, it is characterized in that：Including base 14, described base 14 is fixedly arranged above three
Straight optical axis 5, the described upper end of straight optical axis 5 are fixed with upper substrate 2, and the described upper surface of upper substrate 2 is fixed with electric cylinder 1,
Described electric cylinder 1 is connected with downwards gangbar 3, and described gangbar 3 is connected through upper substrate 2 with connecting plate 4, described company
Fishplate bar 4 is connected by connecting rod 7 with the load mechanism 9 of lower section, and described load mechanism 9 is fixedly arranged above spindle motor 6, every
The one end of described connecting rod 7 respectively with a van-type unit sliding block 8 is connected, the other end of described van-type unit sliding block 8 with
Straight optical axis 5 is slidably connected, and the described lower section of load mechanism 9 is fixed with welding stopper 10, described welding stopper 10 and main shaft
Motor 6 is connected, and is set immediately below welding stopper 10 and is fixed with infrabasal plate 11, and the described lower section of infrabasal plate 11 is fixed with compound
Torsion torque sensor 12, described compound torsion torque sensor 12 are fixedly connected by sensor fixed seat 13 with base 14.
In the present embodiment, the quantity of van-type unit sliding block 8 has three, and the location of each van-type unit sliding block 8 is same
On horizontal plane.
In the present embodiment, load mechanism 9 is the cylindrical metal container that shell thickeies.
In the present embodiment, load mechanism 9 forms an entirety with spindle motor 6 by way of welding.
In the present embodiment, the one end of van-type unit sliding block 8 has with connecting rod 7 with suitable through hole, and makes to be joined with bolts.
In the present embodiment, the other end of van-type unit sliding block 8 is square, is provided with straight optical axis 5 with suitable groove.
In the present embodiment, gangbar 3 is connected by pin and key with electric cylinder 1.
In the present embodiment, compound torsion torque sensor 12 is made up of pressure sensor and torque sensor.
In the present embodiment, spindle motor 6 is a kind of variable-frequency motor.
The welding equipment of this kind of friction plug weld is draws the friction welding (FW) welding equipment of forging formula, the first driving means in the equipment
The electric cylinder 1 driven by motor drives gangbar 3 welding mechanism is done axial feed motion, in the second drive device
Drive welding stopper 10 to rotate at a high speed by spindle motor 6, kinetic energy is provided for welding.Load mechanism 9 can bear the first driving dress
The axial force for being applied to the second drive device is put, enables the smooth working of spindle motor 6, ensure that the steady fortune of welding job
OK.Spindle motor 6 is a kind of variable-frequency motor, changes the rotating speed of motor by the frequency of frequency converter change electric current.Infrabasal plate 11
It is the platform for fixing weldment, axial compressive force and welding when the compound torsion torque sensor 12 of lower section can gather welding
The real time data of moment of torsion, is come out by Computer display, and staff can determine optimal welding data according to real time data,
In the complicated welding situation welded in face of two kinds of different metals, the equipment can determine optimal weldering according to different welding datas
Data are connect, there is certain research and development function.
Two drive devices of the equipment all using motor drive, contrast the hydraulic means of generally use have high sensitivity,
The advantages of the advantages of stability is good, safety is easy to operate, easy to maintenance, pollution is few, wherein motor driving high sensitivity and compound torsion
Force snesor 12, which is used cooperatively, serves the accurate effect for determining welding data.The equipment uses vertical layout, and connecting rod 4 uses
Bolt is connected with van-type unit sliding block 8, when in face of different height weldment can by regulating bolt fixed position come
Different weldments is adapted to, the setting of straight optical axis 5 and the two-stage guide rail of connecting rod 7 can play cushioning effect in welding process
While accurately determine the position of pad, to ensure that welding quality.
The above is only the preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-described embodiment,
All technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
For those of ordinary skill, some improvements and modifications without departing from the principles of the present invention, the protection of the present invention should be regarded as
Scope.
Claims (9)
1. a kind of welding equipment of friction plug weld, it is characterized in that：Including base（14）, described base（14）It is fixedly arranged above three
Root straight optical axis（5）, described straight optical axis（5）Upper end is fixed with upper substrate（2）, described upper substrate（2）Upper surface is fixed
There is electric cylinder（1）, described electric cylinder（1）It is connected with gangbar downwards（3）, described gangbar（3）Through upper substrate（2）With
Connecting plate（4）Connection, described connecting plate（4）Pass through connecting rod（7）With the load mechanism of lower section（9）It is connected, described load
Mechanism（9）It is fixedly arranged above spindle motor（6）, the connecting rod described in every（7）Respectively with a van-type unit sliding block（8）One
End connection, described van-type unit sliding block（8）The other end and straight optical axis（5）It is slidably connected, described load mechanism（9）Under
Side is fixed with welding stopper（10）, described welding stopper（10）With spindle motor（6）Drive connection, weld stopper（10）Under just
Side sets and is fixed with infrabasal plate（11）, described infrabasal plate（11）Lower section is fixed with compound torsion torque sensor（12）, described answers
Close torsion torque sensor（12）Pass through sensor fixed seat（13）With base（14）It is fixedly connected.
A kind of 2. welding equipment of friction plug weld according to claim 1, it is characterised in that：Described van-type unit sliding block
（8）Quantity has three, each van-type unit sliding block（8）Location is in same level.
A kind of 3. welding equipment of friction plug weld according to claim 1, it is characterised in that：Described load mechanism（9）
The cylindrical metal container thickeied for shell.
A kind of 4. welding equipment of friction plug weld according to claim 3, it is characterised in that：Described load mechanism（9）
With spindle motor（6）An entirety is formed by way of welding.
A kind of 5. welding equipment of friction plug weld according to claim 1, it is characterised in that：Described van-type unit sliding block
（8）One end has and connecting rod（7）With suitable through hole, and make to be joined with bolts.
A kind of 6. welding equipment of friction plug weld according to claim 5, it is characterised in that：Described van-type unit sliding block
（8）The other end is provided with and straight optical axis to be square（5）With suitable groove.
A kind of 7. welding equipment of friction plug weld according to claim 1, it is characterised in that：Described gangbar（3）It is logical
Cross pin and key and electric cylinder（1）Drive connection.
A kind of 8. welding equipment of friction plug weld according to claim 1, it is characterised in that：Described compound torsion sensing
Device（12）It is made up of pressure sensor and torque sensor.
9. according to a kind of welding equipment of friction plug weld described in claim 1, it is characterised in that：Described spindle motor（6）For
A kind of variable-frequency motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610706173.4A CN107755875A (en) | 2016-08-23 | 2016-08-23 | A kind of welding equipment of friction plug weld |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610706173.4A CN107755875A (en) | 2016-08-23 | 2016-08-23 | A kind of welding equipment of friction plug weld |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107755875A true CN107755875A (en) | 2018-03-06 |
Family
ID=61263673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610706173.4A Pending CN107755875A (en) | 2016-08-23 | 2016-08-23 | A kind of welding equipment of friction plug weld |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107755875A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971742A (en) * | 2018-10-12 | 2018-12-11 | 湖南文理学院 | A kind of agitating friction weldering of the stirring-head without the shaft shoulder |
| US20210379690A1 (en) * | 2020-06-03 | 2021-12-09 | Kulicke And Soffa Industries,Inc. | Ultrasonic welding systems, methods of using the same, and related workpieces including welded conductive pins |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4998663A (en) * | 1989-12-22 | 1991-03-12 | Edison Polymer Innovation Corporation | Friction welding apparatus |
| JP2002178168A (en) * | 2000-12-13 | 2002-06-25 | Kawasaki Heavy Ind Ltd | Friction stirring welding device |
| JP2005324240A (en) * | 2004-05-17 | 2005-11-24 | Ryobi Ltd | Surface reforming method for aluminum casting material, and method for repairing poor appearance of aluminum casting material |
| US20150129637A1 (en) * | 2012-05-16 | 2015-05-14 | Loxin 2002, S.L. | Electric spindle with axial force control, intended for friction welding and other uses |
| CN206047345U (en) * | 2016-08-23 | 2017-03-29 | 南京航空航天大学 | A kind of welding equipment of friction plug weld |
-
2016
- 2016-08-23 CN CN201610706173.4A patent/CN107755875A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4998663A (en) * | 1989-12-22 | 1991-03-12 | Edison Polymer Innovation Corporation | Friction welding apparatus |
| JP2002178168A (en) * | 2000-12-13 | 2002-06-25 | Kawasaki Heavy Ind Ltd | Friction stirring welding device |
| JP2005324240A (en) * | 2004-05-17 | 2005-11-24 | Ryobi Ltd | Surface reforming method for aluminum casting material, and method for repairing poor appearance of aluminum casting material |
| US20150129637A1 (en) * | 2012-05-16 | 2015-05-14 | Loxin 2002, S.L. | Electric spindle with axial force control, intended for friction welding and other uses |
| CN206047345U (en) * | 2016-08-23 | 2017-03-29 | 南京航空航天大学 | A kind of welding equipment of friction plug weld |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971742A (en) * | 2018-10-12 | 2018-12-11 | 湖南文理学院 | A kind of agitating friction weldering of the stirring-head without the shaft shoulder |
| US20210379690A1 (en) * | 2020-06-03 | 2021-12-09 | Kulicke And Soffa Industries,Inc. | Ultrasonic welding systems, methods of using the same, and related workpieces including welded conductive pins |
| US11850676B2 (en) * | 2020-06-03 | 2023-12-26 | Kulicke And Soffa Industries, Inc. | Ultrasonic welding systems, methods of using the same, and related workpieces including welded conductive pins |
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| PB01 | Publication | ||
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| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20240913 |