CN108637463A - A kind of multifunctional high speed friction welding machine - Google Patents
A kind of multifunctional high speed friction welding machine Download PDFInfo
- Publication number
- CN108637463A CN108637463A CN201810764271.2A CN201810764271A CN108637463A CN 108637463 A CN108637463 A CN 108637463A CN 201810764271 A CN201810764271 A CN 201810764271A CN 108637463 A CN108637463 A CN 108637463A
- Authority
- CN
- China
- Prior art keywords
- soldering appliance
- upsetting machine
- machine
- upsetting
- elastic component
- 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.)
- Pending
Links
- 238000003466 welding Methods 0.000 title claims abstract description 37
- 238000005476 soldering Methods 0.000 claims abstract description 90
- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 238000003825 pressing Methods 0.000 claims description 18
- 230000000903 blocking effect Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 18
- 230000008569 process Effects 0.000 abstract description 16
- 229910000838 Al alloy Inorganic materials 0.000 description 6
- 239000000956 alloy Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000008439 repair process Effects 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 238000005242 forging Methods 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000010720 hydraulic oil Substances 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- 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
- B23K20/122—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 using a non-consumable tool, e.g. friction stir welding
-
- 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
- B23K20/122—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 using a non-consumable tool, e.g. friction stir welding
- B23K20/1245—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 using a non-consumable tool, e.g. friction stir welding characterised by the apparatus
- B23K20/126—Workpiece support, i.e. backing or clamping
-
- 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
- B23K20/26—Auxiliary equipment
Abstract
The invention discloses a kind of multifunctional high speed friction welding machines, including rack, the rack-mounted upsetting machine slid along the longitudinal direction, dismountable soldering appliance being installed on the front end of upsetting machine, power plant on rear side of upsetting machine, the output end of power plant is connected by transmission shaft with the rear end of upsetting machine, for driving upsetting machine that soldering appliance is driven to be rotated around the direction of axis line of soldering appliance, the locking structure for locking the two is equipped between soldering appliance and upsetting machine, locking structure includes the elastic component being installed in the rear side radially outer side portions of soldering appliance, containing cavities are offered on the front side portion of upsetting machine, in the insertion containing cavities that the rear end of soldering appliance can coordinate, the straight slot for housing elastic component is radially offered in containing cavities.The bonding machine is simple in structure, and soldering appliance clamps and convenient disassembly, is conveniently replaceable soldering appliance of different shapes, and replacement process is convenient, fast, and clamp it is firm.
Description
Technical field
The present invention relates to Friction welding technique fields, and in particular to a kind of multifunctional high speed friction welding machine.
Background technology
Friction plug repair welding is a kind of solid diffusivity new technology, and main application is in the reparation to metal parts local defect.
In Aeronautics and Astronautics field, it is related to the welding of extensive aluminum metal parts, aluminum casing or pressure cylinder part is welded
It connects manufacturing process and is usually associated with the small-scale weld defect in part, aluminium is produced especially with stirring friction-welding technique equipment
During matter cylinder, it inevitably will appear tool exit aperture in single weld seam end, for similar this local defect
It repairs, at present often using progress repair welding operation by hand, however manual repair welding operating automation degree is low, weldquality also is difficult to
Ensure.And when using automatic welding, when because for different workpiece welding, it will usually use soldering appliance of different shapes into
It is typically that need in addition increase to clamp machine on bonding machine that row, which draws forging formula, upset formula or friction spot welding operation, common soldering appliance,
Structure clamps soldering appliance, often needs when carrying out replacement soldering appliance alignment again, repositions, it is more multiple to clamp process
It is miscellaneous.How to solve the above problems is those skilled in the art's urgent issue.
Invention content
The purpose of the present invention is overcome the deficiencies of the prior art and provide a kind of multifunctional high speed friction welding machine, structure
Simply, soldering appliance clamps conveniently, is convenient for the replacement of soldering appliance of different shapes.
In order to achieve the above objectives, the technical solution adopted by the present invention is：A kind of multifunctional high speed friction welding machine, the weldering
Pick slide including rack, along the longitudinal direction be mounted on the rack on upsetting machine, be removably installed in the top
Soldering appliance on the front end of forging device, the power plant on rear side of the upsetting machine, the power plant it is defeated
Outlet is connected by transmission shaft with the rear end of the upsetting machine, for driving the upsetting machine to drive the soldering appliance
Direction of axis line around the soldering appliance rotates, and is equipped between the soldering appliance and the upsetting machine for locking the two
Locking structure, the locking structure includes the elastic component being installed in the rear side radially outer side portions of the soldering appliance, described
Offer containing cavities on the front side portion of upsetting machine, in the insertion containing cavities that the rear end of the soldering appliance can coordinate,
The straight slot for housing the elastic component is radially offered in the containing cavities, when the rear end of the soldering appliance is inserted
In the containing cavities for entering the upsetting machine, and the elastic component in the raw when, the soldering appliance and the upset fill
It sets and mutually locks；When the elastic component is compressed, the soldering appliance can be separated with the upsetting machine.
Preferably, the locking structure further includes the pressing piece being mounted on the upsetting machine, and the pressing piece includes
The pressing ontology by the straight slot, the blocking part on described pressing ontology one end are axially worn along itself, set on described
The unblock button on the ontology other end is pressed, the blocking part is located in the straight slot, radially movable can keep out
For squeezing the elastic component on the elastic component, the unblock button is located at the outside of the upsetting machine.
Preferably, the bonding machine further includes the inertial flywheel being mounted on the transmission shaft.
It is further preferred that the bonding machine further includes the flywheel clutch being mounted on the inertial flywheel.
Preferably, the bonding machine further includes the brake gear being mounted on the transmission shaft.
Preferably, the power plant is power motor or motor.
Preferably, the elastic component on the soldering appliance is to be oppositely arranged along the radial direction of the soldering appliance
Two elastic bumps, offer in the containing cavities of the upsetting machine it is two corresponding with the elastic component position described in
Straight slot.
Due to the application of the above technical scheme, the present invention has following advantages compared with prior art：The welding of the present invention
Machine, by the way that the upsetting machine that can be slid along the longitudinal direction is arranged, the soldering appliance on upsetting machine front end, passes through
Transmission shaft is used to drive the power plant that upsetting machine is rotated around the direction of axis line of soldering appliance, to realize soldering appliance
Movement that can be in the longitudinal direction can rotate simultaneously around Pivot Point Center line direction, friction welding of the realization to workpiece, and
Locking mechanism is set between soldering appliance and upsetting machine so that soldering appliance clamps and convenient disassembly, is conveniently replaceable different shape
Soldering appliance, replacement process is convenient, fast, and clamp it is firm.
Description of the drawings
Attached drawing 1 is the structural schematic diagram of the bonding machine described in embodiment 1；
Attached drawing 2 is the structural schematic diagram of the bonding machine described in embodiment 2；
Attached drawing 3 is the structural schematic diagram of the bonding machine described in embodiment 3；
Wherein：1, upsetting machine；11, containing cavities；12, straight slot；2, power plant；3, transmission shaft；4, elastic component；5, it presses
Part；51, ontology is pressed；52, blocking part；53, unblock button；6, soldering appliance；7, inertial flywheel；8, flywheel clutch；9, it stops
Vehicle device；10, workpiece.
Specific implementation mode
Below in conjunction with the accompanying drawings and specific embodiment is further elaborated technical scheme of the present invention.
A kind of multifunctional high speed friction welding machine, including rack (not shown), being mounted on of sliding along the longitudinal direction
Upsetting machine 1 in rack, the soldering appliance 6 being removably installed on the front end of the upsetting machine 1 are mounted on upset and fill
The power plant 2 of 1 rear side is set, shown in Fig. 1,2,3, the output end of the power plant 2 passes through transmission shaft 3 and upsetting machine 1
Rear end be connected, for drive upsetting machine 1 drive soldering appliance 6 around soldering appliance 6 direction of axis line rotate, here
Power plant 2 is power motor, can also be motor.It is equipped between the soldering appliance 6 and upsetting machine 1 for locking the two
Locking structure.
The locking structure includes the elastic component 4 being installed in the rear side radially outer side portions of the soldering appliance 6, referring to Fig. 1,2,
Shown in 3, containing cavities 11 are offered on the front side portion of the upsetting machine 1, the insertion receipts that the rear end of the soldering appliance 6 can coordinate
It receives in chamber 11, the straight slot 12 for housing the elastic component 4 is radially offered in the containing cavities 11.When soldering appliance 6
Rear end is inserted into the containing cavities 11 of the upsetting machine 1, and the elastic component 4 in the raw when, the soldering appliance 6 and upset
1 phase of device locks；When elastic component 4 is compressed, which can be separated with upsetting machine 1.
The locking structure further includes the pressing piece 5 being mounted on upsetting machine 1, which includes axially being worn along itself
If by the pressing ontology 51 of the straight slot 12, the blocking part 52 on 51 one end of pressing ontology, being set to the pressing ontology 51
Unblock button 53 on the other end, the blocking part 52 are located in the straight slot 12, radially movable can keep out in the bullet
Property part 4 on for squeezing the elastic component 4, which is located at the outside of the upsetting machine 1.
When clamping the soldering appliance 6, the rear end of soldering appliance 6 need to be only inserted into the containing cavities 11 of the upsetting machine 1
In, when elastic component 4 is caught in the straight slot 12, you can realize the locking of soldering appliance 6；When needing to change soldering appliance 6, only need
Being unlocked by pressing button 53 so that the blocking part 52 on pressing piece 5 is pressed on elastic component 4, and elastic component 4 is made to be deformed into 12 slot of straight slot
Mouthful, you can soldering appliance 6 is taken out.Here, the elastic component 4 on the soldering appliance 6 is opposite for the radial direction along soldering appliance 6
Two elastic bumps being arranged, offer in the containing cavities 11 of the upsetting machine 1 two corresponding with 4 position of the elastic component it is logical
Slot 12.By the way that locking structure is arranged between soldering appliance 6 and upsetting machine 1, the dismounting of soldering appliance 6 can be facilitated, clamped
Journey is more convenient, firm.
The bonding machine further include the inertial flywheel 7 being mounted on transmission shaft 3 and flywheel on the inertial flywheel 7 from
Clutch 8, the inertial flywheel 7 are realized inertial flywheel 7 and are passed for realizing the loading and unloading of inertia by flywheel clutch 8
The engagement and disengaging of moving axis 3.
The bonding machine further includes the brake gear 9 being mounted on the transmission shaft 3 can be realized by the way that brake gear 9 is arranged
The reaction torque of transmission shaft 3 is braked, and can realize the controllability of welding energy input.
When being welded using the bonding machine, usually there is following three kinds of repair welding forms：
Embodiment 1 draws the friction repairing welding operation of forging formula
As shown in Figure 1, soldering appliance 6 and workpiece 10 are aluminum alloy materials, the head of soldering appliance 6 is taper, one
End head is located at the side of workpiece 10, and axially across workpiece 10, soldering appliance 6 can be selected also optional with 10 material of the same race of workpiece
For material not of the same race, it is non-aluminum alloy material (such as aluminium alloy is combined with stainless steel-like) to be also not excluded for soldering appliance 6 with workpiece 10,
In the course of work, first by applying inertia load on transmission shaft 3, passed by way of loading manually in the present embodiment
Inertial flywheel 7 is loaded on moving axis 3, the useful load of inertial flywheel 7 can be adjusted on demand, and inertial flywheel 7 starts power after the completion of loading
Device 2 selects in the present embodiment power motor driving, power motor to impart power to weldering by transmission shaft 3, upsetting machine 1
Bonding tool 6, make the rotating speed of soldering appliance 6 accelerate to setting speed R1 (Welded rotating speed typical case choose 4000~
8000RPM), after transmission shaft 3 and loaded inertial flywheel 7 reach desired speed, power motor can stop energy input, simultaneously
As the upsetting machine 1 conveying hydraulic oil, makes upsetting machine 1 that soldering appliance 6 be driven to slide along the longitudinal direction, promote soldering appliance 6
Friction generates heat forms welding bonding interface with the machining area in workpiece 10, and the pressure of upsetting machine 1 adds in the present embodiment
Carry, soldering appliance 6 and consumption process that workpiece 10 friction process be simultaneously energy, when soldering appliance 6 given by pre-set programs
When rotating speed reaches preset value R2 or when the time reaches preset value T1, by pre-set programs start brake gear 9, to transmission shaft 3 into
Row force it is anti-twisted away from brake operating until soldering appliance 6 stops operating, continue to upset force later and carry out pressurize, pressurize is completed
Afterwards, soldering appliance 6 is discharged by the pressing piece 5 on upsetting machine 1, welding process is completed, and pushes up adding for Duan Li in the welding process
It carries, the startup of brake gear 9 and pressure maintaining period are completed by pre-set programs.
The friction repairing welding operation of 2 upset formula of embodiment
As shown in Fig. 2, soldering appliance 6 and workpiece 10 are aluminum alloy materials, the head of soldering appliance 6 is taper, welding
Tool 6 is integrally located at the side of workpiece 10, and there are through-hole, soldering appliance 6 and workpiece 10 in the position corresponding with soldering appliance 6 of workpiece 10
It is chosen as material of the same race and is also chosen as material not of the same race, it is non-aluminum alloy material (such as aluminium to be also not excluded for soldering appliance 6 and workpiece 10
Alloy is combined with stainless steel-like), in the course of work, first by applying inertia load on transmission shaft 3, lead in the present embodiment
It crosses the mode loaded manually and loads inertial flywheel 7 on transmission shaft 3, the useful load of inertial flywheel 7 can be adjusted on demand, inertial flywheel
7 load startup power motor after the completion, and hydraulic motor driving, hydraulic motor is selected to pass sequentially through transmission shaft 3, top in the present embodiment
The gearing of forging device 1 by soldering appliance 6 accelerate to setting speed R1 (Welded rotating speed typical case choose 4000~
8000RPM), after transmission shaft 3 and loaded inertial flywheel 7 reach desired speed, hydraulic motor can stop energy input, simultaneously
Hydraulic oil is conveyed to middle upsetting machine 1 by hydraulic system, upsetting machine 1 drives soldering appliance 6 to slide along the longitudinal direction, promotes
Friction generates heat forms welding bonding interface for machining area in soldering appliance 6 and workpiece 10, upsetting machine 1 in the present embodiment
Pressure-loaded is given by pre-set programs, and soldering appliance 6 and 10 friction process of workpiece are the consumption process of energy simultaneously, work as tool
When rotating speed reaches preset value R2 or when the time reaches preset value T1, start flywheel clutch 8 by pre-set programs, by inertial flywheel
7 from main shaft remove with reduce rotary inertia and meanwhile start brake gear 9 transmission shaft 3 force it is anti-twisted straight away from brake operating
Stop operating to soldering appliance 6 and (also may be selected not start forced brake according to 10 welding process requirement of different workpieces), it is subsequent
The continuous upset force that applies carries out pressurize, after the completion of pressurize, is released soldering appliance 6 by pressing the unblock button 53 on upsetting machine 1
Put, welding process is completed, the load of top Duan Li in welding process, the startup of arrangement of clutch be detached from, the startup of arrestment mechanism and
Pressure maintaining period is completed by pre-set programs.
3 friction spot welding of embodiment operates
As shown in figure 3, soldering appliance 6 is specific shape component, if top end part is rectangular, the corresponding face of workpiece 10 is
Zero defect plane is completed, needs soldering appliance 6 being fixedly connected on designated position on workpiece 10, Welder by friction welding (FW) mode
Tool 6 and workpiece 10 can be aluminum alloy materials be alternatively it is other can forged metal material, soldering appliance 6 and workpiece 10 are chosen as of the same race
Material is also chosen as material not of the same race, and the larger dissimilar metal combination of performance difference, such as al stainless steel combination, work also can be selected
During work, inertia load is applied on transmission shaft 3 by inertial flywheel 7 first, inertial flywheel 7 is by flying in the present embodiment
Wheel clutch 8 loads automatically on transmission shaft 3, and the useful load of inertial flywheel 7 can be adjusted on demand, after the completion of inertial flywheel 7 loads
Start power motor, hydraulic motor driving, hydraulic motor is selected to pass sequentially through the biography of transmission shaft 3, upsetting machine 1 in the present embodiment
Action accelerates to setting speed (Welded rotating speed typical case chooses 4000~8000RPM), transmission shaft 3 with by soldering appliance 6
And after loaded inertial flywheel 7 reaches desired speed, hydraulic motor can stop energy input, while be given by hydraulic system)
Middle upsetting machine 1 conveys hydraulic oil, and the drive soldering appliance 6 of upsetting machine 1 slides in the longitudinal direction promotes soldering appliance 6 and work
Friction generates heat forms welding bonding interface for machining area in part 10, and the pressure-loaded of upsetting machine 1 passes through in the present embodiment
Pre-set programs are given, and soldering appliance 6 and 10 friction process of workpiece are the consumption process of energy simultaneously, when energy expenditure is complete, welding
The rotating speed of tool 6 will be 0, continue to upset force later and carry out pressurize, after the completion of pressurize, by pressing on upsetting machine 1
Unblock button 53 discharges soldering appliance 6, and welding process is completed, and the load of top Duan Li and pressure maintaining period pass through in welding process
Pre-set programs are completed.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of multifunctional high speed friction welding machine, which is characterized in that the bonding machine includes rack, slides along the longitudinal direction
Upsetting machine in the rack, the soldering appliance being removably installed on the front end of the upsetting machine, peace
The output end of power plant on rear side of the upsetting machine, the power plant passes through transmission shaft and the upsetting machine
Rear end is connected, for driving the upsetting machine that the soldering appliance is driven to be revolved around the direction of axis line of the soldering appliance
Turn, the locking structure for locking the two is equipped between the soldering appliance and the upsetting machine, the locking structure includes
The elastic component being installed in the rear side radially outer side portions of the soldering appliance offers storage on the front side portion of the upsetting machine
Chamber in the insertion containing cavities that the rear end of the soldering appliance can coordinate, radially offers in the containing cavities
Straight slot for housing the elastic component, when the rear end of the soldering appliance is inserted into the containing cavities of the upsetting machine, and
The elastic component in the raw when, the soldering appliance is mutually locked with the upsetting machine；When the elastic component is compressed
When, the soldering appliance can be separated with the upsetting machine.
2. bonding machine according to claim 1, which is characterized in that the locking structure further includes being mounted on the upset to fill
The pressing piece set, the pressing piece include axially wearing the pressing ontology by the straight slot along itself, being set to the pressing
Blocking part on ontology one end, the unblock button on the pressing ontology other end, the blocking part is located at the straight slot
It is interior, radially movable can keep out on the elastic component for squeezing the elastic component, the unblock button is located at
The outside of the upsetting machine.
3. bonding machine according to claim 1, which is characterized in that the bonding machine further includes being mounted on the transmission shaft
Inertial flywheel.
4. bonding machine according to claim 3, which is characterized in that the bonding machine further includes being mounted on the inertial flywheel
On flywheel clutch.
5. bonding machine according to claim 1, which is characterized in that the bonding machine further includes being mounted on the transmission shaft
Brake gear.
6. bonding machine according to claim 1, which is characterized in that the power plant is power motor or motor.
7. bonding machine according to claim 1, which is characterized in that the elastic component on the soldering appliance is along described
Two elastic bumps that the radial direction of soldering appliance is oppositely arranged, offer in the containing cavities of the upsetting machine and institute
State corresponding two straight slots in elastic component position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810764271.2A CN108637463A (en) | 2018-07-12 | 2018-07-12 | A kind of multifunctional high speed friction welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810764271.2A CN108637463A (en) | 2018-07-12 | 2018-07-12 | A kind of multifunctional high speed friction welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108637463A true CN108637463A (en) | 2018-10-12 |
Family
ID=63751058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810764271.2A Pending CN108637463A (en) | 2018-07-12 | 2018-07-12 | A kind of multifunctional high speed friction welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108637463A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026674A (en) * | 2019-05-24 | 2019-07-19 | 宁夏吴忠市好运电焊机有限公司 | Friction welding apparatus for spot welding robot |
| CN110216366A (en) * | 2019-06-13 | 2019-09-10 | 上海航天设备制造总厂有限公司 | Aluminium-alloy pipe circumferential direction friction welding method and device |
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| CN101972892A (en) * | 2010-10-28 | 2011-02-16 | 西北工业大学 | Multifunctional friction welding table |
| CN201841358U (en) * | 2010-10-28 | 2011-05-25 | 西北工业大学 | Multifunctional friction welding table |
| CN206500725U (en) * | 2017-03-08 | 2017-09-19 | 东莞市优络电子有限公司 | A kind of easy-to-dismount leadless soldering iron head |
| CN206823097U (en) * | 2017-01-20 | 2018-01-02 | 河南工业职业技术学院 | A kind of javelin easy for removal and installation |
| CN108098129A (en) * | 2016-11-25 | 2018-06-01 | 上海向涛机械有限公司 | Friction plug repair welding equipment |
| CN208391254U (en) * | 2018-07-12 | 2019-01-18 | 江苏锢邦智能装备有限公司 | A kind of multifunctional high speed friction welding machine |
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2018
- 2018-07-12 CN CN201810764271.2A patent/CN108637463A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101972892A (en) * | 2010-10-28 | 2011-02-16 | 西北工业大学 | Multifunctional friction welding table |
| CN201841358U (en) * | 2010-10-28 | 2011-05-25 | 西北工业大学 | Multifunctional friction welding table |
| CN108098129A (en) * | 2016-11-25 | 2018-06-01 | 上海向涛机械有限公司 | Friction plug repair welding equipment |
| CN206823097U (en) * | 2017-01-20 | 2018-01-02 | 河南工业职业技术学院 | A kind of javelin easy for removal and installation |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026674A (en) * | 2019-05-24 | 2019-07-19 | 宁夏吴忠市好运电焊机有限公司 | Friction welding apparatus for spot welding robot |
| CN110026674B (en) * | 2019-05-24 | 2023-12-26 | 宁夏吴忠市好运电焊机有限公司 | Friction welding device for spot welding robot |
| CN110216366A (en) * | 2019-06-13 | 2019-09-10 | 上海航天设备制造总厂有限公司 | Aluminium-alloy pipe circumferential direction friction welding method and device |
| CN110216366B (en) * | 2019-06-13 | 2021-03-09 | 上海航天设备制造总厂有限公司 | Circumferential friction welding method and device for aluminum alloy pipe |
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