CN108705248A - The dedicated welding robot of airconium alloy plates - Google Patents
The dedicated welding robot of airconium alloy plates Download PDFInfo
- Publication number
- CN108705248A CN108705248A CN201810901841.8A CN201810901841A CN108705248A CN 108705248 A CN108705248 A CN 108705248A CN 201810901841 A CN201810901841 A CN 201810901841A CN 108705248 A CN108705248 A CN 108705248A
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- alloy plates
- gear
- driving
- shaft
- mechanically connected
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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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- 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
- B23K37/003—Cooling means
-
- 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
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0252—Steering means
-
- 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
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The invention discloses the dedicated welding robots of airconium alloy plates, its structure includes lifting connecting rod, welding gun, place main engine bed, supporting rack, it is installed with welding gun in lifting connecting rod and is flexibly connected, welding gun, which is located at, to be placed above main engine bed, supporting rack lower end, which is installed vertically on, places main engine bed end, supporting rack upper end is equipped with lifting connecting rod, reinforcing clamping is carried out to airconium alloy plates by placing strengthening mechanism, it prevents from shaking during the welding process so that welding position is malfunctioned, weld seam is quickly cooled down by being quickly cooled down mechanism when welding simultaneously, ensure that airconium alloy plates and stainless steel will not deform, weld seam will not distort；Spraying antioxidant carried out to the position of welding process by anti-oxidation mechanism simultaneously, during preventing high-temperature soldering, weld seam is caused to aoxidize, it is ensured that airconium alloy plates and stainless steel surface are not in the atrament aoxidized, avoid secondary operation.
Description
Technical field
It is dedicated particularly with regard to a kind of airconium alloy plates the present invention relates to the dedicated welding robot field of airconium alloy plates
Welding robot.
Background technology
The thermal neutron absorption cross section of zircaloy is small, and thermal conductivity is high, and mechanical behavior under high temperature is good, and has good processability
Can, especially to high-temperature water, high-temperature vapor also has a good corrosion resistance, and zircaloy is frequently used in industrially and stainless steel
Connection, it is primary using soldering, diffusion welding (DW) and explosion weldering mechanical joining methods.
But the dedicated welding robot of current airconium alloy plates is during welding airconium alloy plates, zircaloy
The thermal conductivity of plate is high, so the speed of cooling is slower, without cooling down at once after having welded, is easy that airconium alloy plates and stainless steel is allowed to send out
Change shape so that the case where soldered distorts；It simultaneously during high-temperature soldering, is easy to cause weld seam and is aoxidized, zirconium closes
Golden plate and stainless steel surface will appear one layer of atrament, influence the appearance of finished product, it is also necessary to which secondary operation is by black
Substance removes, and increases workload.
Invention content
In view of the deficiencies of the prior art, the present invention is to realize by the following technical solutions：The dedicated weldering of airconium alloy plates
Welding robot, structure include lifting connecting rod, welding gun, place main engine bed, supporting rack, be fixedly mounted in the lifting connecting rod
There is welding gun and be flexibly connected, the welding gun, which is located at, to be placed above main engine bed, and supporting rack lower end is installed vertically on placement master
Engine base end, support frame as described above upper end are equipped with lifting connecting rod, and the placement main engine bed includes pedestal shell, actuating unit, fast
Fast cooling body, air pressure mechanism, anti-oxidation mechanism, driving mechanism, places strengthening mechanism at haulage gear.
The pedestal shell and supporting rack lower end vertical connection, the pedestal shell inner bottom surface are installed with actuating unit,
The actuating unit upper end be quickly cooled down mechanism lower end and mutually weld and be mechanically connected, the mechanism lower end that is quickly cooled down is fixed
One end inside pedestal shell, the mechanism upper end that is quickly cooled down is under placement strengthening mechanism one end, the haulage gear
End mutually weld and be mechanically connected with actuating unit upper end, air pressure mechanism upper end be fixedly mounted on haulage gear upper end and
Flexible connection, air pressure mechanism lower end are fixedly connected with anti-oxidation mechanism lower end, and the anti-oxidation mechanism lower end is mounted on bottom
The other end inside seat shell, the anti-oxidation mechanism upper end, which is located at, places the strengthening mechanism other end, and the driving mechanism is fixedly mounted
Inside pedestal shell, the driving mechanism is located at anti-oxidation mechanism one end and mutually welds, the placement strengthening mechanism lower surface
It is welded in pedestal shell upper surface.
As advanced optimizing for the technical program, the actuating unit includes motor, motor shaft, drive shaft, driving
Belt, linkage shaft, transmission bull stick, the motor are fixedly mounted on pedestal shell inner bottom surface, the motor and motor shaft mechanical
Connection, the motor shaft end are mounted on inside drive shaft and are mechanically connected by embedded mode, and the drive shaft is logical
Belt of overdriving is flexibly connected with the linkage shaft of surface, the transmission bull stick through linkage shaft inside and machinery even
Connect, the transmission bull stick head end be quickly cooled down mechanism lower end and mutually weld and be mechanically connected, the transmission bull stick end with lead
Draw mechanism lower end mutually to weld and be mechanically connected.
As advanced optimizing for the technical program, it is described be quickly cooled down mechanism include driving screw rod, linkage spiral bar,
Interior driving gear, planetary gear, interior linkage gear, driving bull stick, cooling shaft, cooling flabellum, condenser pipe, guide duct, it is described
Driving screw rod head end is mutually welded and is mechanically connected with transmission bull stick head end, the driving screw rod end and linkage spiral bar
Lower end is meshed, and linkage spiral bar upper end is through interior driving gear internal and is mechanically connected, the interior driving gear
It is fixedly mounted on inside planetary gear head end and is meshed, the planetary gear terminus inner is installed with interior linkage gear
And it is meshed, the driving bull stick lower end is through interior linkage gear inside and is mechanically connected, the driving bull stick upper end
It mutually welds and is mechanically connected with cooling shaft lower surface, the cooling shaft outer surface is welded with cooling flabellum and machinery connects
It connects, the cooling flabellum is located at immediately below condenser pipe, and the condenser pipe upper end is equipped with guide duct.
As advanced optimizing for the technical program, the haulage gear includes geared worm, transmission gear, connection skin
Band, half fluted disc, upper tooth plate, upper fixed rack, lower tooth plate, lower fixed rack, fixed plate, the geared worm head end turn with transmission
Bar end is mutually welded and is mechanically connected, and the geared worm is meshed with transmission gear, and the transmission gear is by connecting skin
Band is flexibly connected with half fluted disc of surface, and half fluted disc is meshed with upper tooth plate, and the upper tooth plate is mounted on upper fixed sliding
It inside rail and is gap-matched, the lower tooth plate is meshed with half fluted disc, and the lower tooth plate is mounted in lower fixed rack
It portion and being gap-matched, the dead plate upper end is mutually welded with upper tooth plate, and the fixed plate lower end is mutually welded with lower tooth plate,
It is fixedly connected with air pressure mechanism upper end in the middle part of the fixed plate.
As advanced optimizing for the technical program, the air pressure mechanism includes that rope, level-one fixed pulley, two level are slided surely
Wheel, resetting spring, piston, air-pressure chamber, connection flexible pipe, the rope upper end are fixedly mounted in the middle part of fixed plate, the rope with
Level-one fixed pulley and two level fixed pulley outer surface fit, and the rope lower end is connected with resetting spring, the resetting spring
End is mutually welded with one side surface of piston, and the resetting spring is mounted on air-pressure chamber head end, and the piston is mounted in air-pressure chamber
It portion and is gap-matched, the air-pressure chamber end is fixedly connected with connection flexible pipe head end, and the connection flexible pipe end is fixed
Mounted on anti-oxidation mechanism lower end.
As advanced optimizing for the technical program, the anti-oxidation mechanism includes that pressure inlet, check valve, antioxidant are deposited
It puts case, go out agent pipe, solenoid valve, connecting wire, switch, adjuster, nozzle, protective cover, the pressure inlet lower end and connection flexible pipe
End is fixedly connected, and the pressure inlet upper end is internally provided with check valve, and the pressure inlet upper end is mounted on anti-by embedded mode
Inside oxidant storage box, antioxidant storage box upper end is equipped with out agent pipe, it is described go out agent pipe be connected with solenoid valve, institute
Solenoid valve is stated be electrically connected with switch by connecting wire, the adjuster is fixedly mounted on nozzle end, the nozzle end and
Go out agent pipe upper end to be connected, for the nozzle through inside protective cover one end, the nozzle head end is located at that place strengthening mechanism another
One end.
As advanced optimizing for the technical program, the driving mechanism includes drive motor, motor drive shaft, axle bed, driving
Worm screw, fine and smooth bar, sliding block, the drive motor are fixedly mounted on inside pedestal shell, and the drive motor connects with motor shaft mechanical
It connects, the motor drive shaft is through axle bed inside and is gap-matched, and the motor shaft end is mutually welded with driving worm screw head end
And it is mechanically connected, the driving worm screw is meshed and is flexibly connected with sliding block, and the fine and smooth bar sets there are two and passes through altogether
Sliding block upper and lower ends are through at, the sliding block is mutually welded and is flexibly connected with protective cover.
As advanced optimizing for the technical program, the placement strengthening mechanism includes placing shell, regulating nut, adjusting
Screw rod, threaded hole, clamp clip, buffer spring, fixed pipe sleeve, the placement shell lower surface are mutually welded with pedestal shell upper surface,
The regulating nut is mutually welded with adjusting screw rod head end, and the adjusting screw rod is meshed with threaded hole, and the threaded hole, which is located at, to be put
It sets inside shell both sides, the adjusting screw rod end and one side surface of the clamp clip clamp clip that fits set there are two and is located at altogether
Enclosure both sides are placed, are connected using buffer spring between the clamp clip, the buffer spring is mounted in fixed pipe sleeve
Portion.
The beneficial effects of the present invention are：The dedicated welding robot of airconium alloy plates of the present invention, by airconium alloy plates and stainless
Steel is placed on the placement strengthening mechanism placed on main engine bed, and adjusting regulating nut by rotation makes adjusting screw rod in threaded hole
Portion rotates, and at this moment adjusting screw rod drives clamp clip to carry out reinforcing clamping to airconium alloy plates and stainless steel, prevents the process in welding
In there are airconium alloy plates and the case where stainless steel rocks so that welding position is malfunctioned, and is delayed to clamp clip by buffer spring
Punching, prevents clamp clip from holding tension to airconium alloy plates and stainless steel, and airconium alloy plates and stainless steel is caused to deform；Welding gun is to zircaloy
During plate is welded, temperature is very high, at this moment makes motor shaft rotation that drive shaft driven to turn by opening motor
It is dynamic, the shaft rotation that links is made by the transmission of drive belt, bull stick is at this moment driven and and then rotates, driven and be quickly cooled down mechanism
It is run simultaneously with haulage gear, the driving screw rod rotation being quickly cooled down in mechanism, the linkage spiral shell being meshed with driving screw rod
Swing arm and then rotates, and at this moment the interior sliding tooth wheel rotation of linkage spiral bar upper end, passes through planetary operation so that interior linkage
Gear rotates, and has driven driving bar rotation, at this moment cools down shaft rotation so that cooling flabellum rotation manufactures wind energy, and lead to
The effect for crossing condenser pipe, produces cold air, and by the effect of guide duct, cold air is blowed to what welding gun welded airconium alloy plates
Position carries out fast cooling, it is ensured that the case where airconium alloy plates and stainless steel cool down, prevent soldered from distorting；It draws simultaneously
Geared worm rotation in mechanism, the transmission gear being meshed with geared worm and then rotate, and the transmission by connecting belt makes
The rotation of half fluted disc is obtained, upper tooth plate and lower tooth plate are driven, upper tooth plate and lower tooth plate are in upper fixed rack and lower fixed rack
It is slided inside, it is ensured that the running orbit of tooth plate and lower tooth plate is gone up, at this moment fixed plate moves left and right, and folding and unfolding is carried out to rope,
Pass through the effect of level-one fixed pulley and two level fixed pulley so that rope lower end carries out folding and unfolding to resetting spring, and resetting spring carries out
Elastic reset makes piston generate draught head in air-pressure chamber internal operation, is passed to air pressure inside pressure inlet by connection flexible pipe,
By the effect of check valve, prevent the antioxidant inside antioxidant storage box from flowing backwards, antioxidant storage box air pressure inside
Increase so that antioxidant rises, and opens switch so that electromagnetic valve work, by the antioxidant inside antioxidant storage box from
Go out the dosage that agent pipe arranges the ejection that can adjust antioxidant by adjuster to nozzle, antioxidant is sprayed onto weldering from nozzle again
The position connect during preventing high-temperature soldering, causes weld seam to aoxidize, it is ensured that airconium alloy plates and stainless steel surface are not in
The atrament aoxidized, avoids secondary operation；Driving mechanism operation simultaneously drives anti-oxidation mechanism to be integrally followed by welding
Position movement, it is ensured that each weld seam is not sprayed onto antioxidant.
For the prior art, the present invention is used carries out reinforcing clamping by placing strengthening mechanism to airconium alloy plates, prevents
It only shakes during the welding process so that welding position is malfunctioned, while by being quickly cooled down mechanism by weld seam when weld
It is quickly cooled down, it is ensured that airconium alloy plates and stainless steel will not deform, and weld seam will not distort；Pass through anti-oxidation machine simultaneously
Structure carries out spraying antioxidant to the position of welding process, during preventing high-temperature soldering, weld seam is caused to aoxidize, it is ensured that zirconium closes
Golden plate and stainless steel surface are not in the atrament aoxidized, avoid secondary operation.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is the structural schematic diagram of the dedicated welding robot of airconium alloy plates of the present invention.
Fig. 2 is the sectional view of the dedicated welding robot of airconium alloy plates of the present invention.
Fig. 3 is the detailed construction schematic diagram of the dedicated welding robot of airconium alloy plates of the present invention.
Fig. 4 is the partial enlarged view of the A of Fig. 3.
Fig. 5 is the partial enlarged view of the B of Fig. 3.
Fig. 6 is the structural schematic diagram of the driving mechanism of the dedicated welding robot of airconium alloy plates of the present invention.
Fig. 7 is the structural schematic diagram of the placement strengthening mechanism of the dedicated welding robot of airconium alloy plates of the present invention.
In figure：Lift connecting rod -1, welding gun -2, place main engine bed -3, supporting rack -4, pedestal shell -31, actuating unit -32,
It is quickly cooled down mechanism -33, haulage gear -34, air pressure mechanism -35, anti-oxidation mechanism -36, driving mechanism -37, places reinforcing machine
Structure -38, motor -321, motor shaft -322, drive shaft -323, drive belt -324, linkage shaft -325, transmission bull stick -
326, drive screw rod -331, linkage spiral bar -332, interior driving gear -333, planetary gear -334, interior linkage gear -335,
It drives bull stick -336, cooling shaft -337, cooling flabellum -338, condenser pipe -339, guide duct -3310, geared worm -341, pass
It is moving gear -342, connection belt -343, half fluted disc -344, upper tooth plate -345, upper fixed rack -346, lower tooth plate -347, lower solid
Determine sliding rail -348, fixed plate -349, rope -351, level-one fixed pulley -352, two level fixed pulley -353, resetting spring -354, live
Plug -355, connection flexible pipe -357, pressure inlet -361, check valve -362, antioxidant storage box -363, goes out agent at air-pressure chamber -356
Pipe -364, solenoid valve -365, connecting wire -366, switch -367, adjuster -368, nozzle -369, protective cover -3610, driving
Motor -371, axle bed -373, driving worm screw -374, fine and smooth bar -375, sliding block -376, places shell -381, adjusts motor drive shaft -372
Save nut -382, adjusting screw rod -383, threaded hole -384, clamp clip -385, buffer spring -386, fixed pipe sleeve -387.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode and description of the drawings, the preferred embodiment that the present invention is further explained.
Embodiment
- Fig. 7 is please referred to Fig.1, the present invention provides the dedicated welding robot of airconium alloy plates, and structure includes lifting connecting rod
1, welding gun 2, place main engine bed 3, supporting rack 4, be installed with welding gun 2 in the lifting connecting rod 1 and be flexibly connected, it is described
The welding gun 2, which is located at, places 3 top of main engine bed, and 4 lower end of supporting rack, which is installed vertically on, places 3 end of main engine bed, support frame as described above 4
Upper end be equipped with lifting connecting rod 1, the placements main engine bed 3 including pedestal shell 31, actuating unit 32, be quickly cooled down mechanism 33,
Haulage gear 34, anti-oxidation mechanism 36, driving mechanism 37, places strengthening mechanism 38 at air pressure mechanism 35.
The pedestal shell 31 and 4 lower end vertical connection of supporting rack, 31 inner bottom surface of pedestal shell are fixedly mounted dynamic
Mechanism 32,32 upper end of the actuating unit is mutually welded and is mechanically connected with 33 lower end of mechanism is quickly cooled down, described to be quickly cooled down
33 lower end of mechanism is fixedly mounted on 31 inside one end of pedestal shell, and 33 upper end of mechanism that is quickly cooled down is located at placement strengthening mechanism 38
One end, 34 lower end of the haulage gear are mutually welded and are mechanically connected with 32 upper end of actuating unit, 35 upper end of air pressure mechanism
It is fixedly mounted on 34 upper end of haulage gear and is flexibly connected, 35 lower end of air pressure mechanism is fixed with anti-oxidation mechanism 36 lower end
Connection, 36 lower end of anti-oxidation mechanism are mounted on the 31 inside other end of pedestal shell, and 36 upper end of anti-oxidation mechanism, which is located at, puts
38 other end of strengthening mechanism is set, the driving mechanism 37 is fixedly mounted on inside pedestal shell 31, and the driving mechanism 37 is located at anti-
It 36 one end of oxygenation machanism and mutually welds, 38 lower surface of placement strengthening mechanism is welded in 31 upper surface of pedestal shell, described dynamic
Force mechanisms 32 include motor 321, motor shaft 322, drive shaft 323, drive belt 324, linkage shaft 325, transmission bull stick
326, the motor 321 is fixedly mounted on 31 inner bottom surface of pedestal shell, and the motor 321 is mechanically connected with motor shaft 322, described
322 end of motor shaft is mounted on 323 inside of drive shaft by embedded mode and is mechanically connected, and the drive shaft 323 is logical
Belt 324 of overdriving is flexibly connected with the linkage shaft 325 of surface, the transmission bull stick 326 through linkage shaft 325 in
It portion and is mechanically connected, 326 head end of transmission bull stick is mutually welded and is mechanically connected with 33 lower end of mechanism is quickly cooled down, described
Transmission 326 end of bull stick is mutually welded and is mechanically connected with 34 lower end of haulage gear, and the mechanism 33 that is quickly cooled down includes driving
Screw rod 331, linkage spiral bar 332, interior driving gear 333, planetary gear 334, interior linkage gear 335, driving bull stick 336,
Cooling shaft 337, cooling flabellum 338, condenser pipe 339, guide duct 3310,331 head end of driving screw rod and transmission bull stick
326 head ends are mutually welded and are mechanically connected, and 331 end of driving screw rod is meshed with 332 lower end of linkage spiral bar, described
332 upper end of linkage spiral bar is through 333 inside of interior driving gear and is mechanically connected, and the interior driving gear 333 fixes peace
It inside 334 head end of planetary gear and is meshed, 334 terminus inner of the planetary gear is installed with interior linkage gear
It 335 and is meshed, 336 lower end of driving bull stick is through 335 inside of interior linkage gear and is mechanically connected, the driving
336 upper end of bull stick is mutually welded and is mechanically connected with 337 lower surface of cooling shaft, and 337 outer surface of cooling shaft is welded with
It cools down flabellum 338 and is mechanically connected, the cooling flabellum 338 is located at immediately below condenser pipe 339,339 upper end of the condenser pipe
Equipped with guide duct 3310, the haulage gear 34 includes geared worm 341, transmission gear 342, connection belt 343, half fluted disc
344, upper tooth plate 345, upper fixed rack 346, lower tooth plate 347, lower fixed rack 348, fixed plate 349, the geared worm 341
Head end is mutually welded and is mechanically connected with 326 end of transmission bull stick, and the geared worm 341 is meshed with transmission gear 342, institute
It states transmission gear 342 and is flexibly connected with half fluted disc 344 of surface by connecting belt 343, half fluted disc 344 and upper tooth plate
345 are meshed, and the upper tooth plate 345 is mounted on 346 inside of upper fixed rack and is gap-matched, the lower tooth plate 347
It is meshed with half fluted disc 344, the lower tooth plate 347 is mounted on 348 inside of lower fixed rack and is gap-matched, described solid
349 upper end of fixed board is welded with 345 phase of upper tooth plate, and 349 lower end of the fixed plate is welded with 347 phase of lower tooth plate, the fixed plate 349
Middle part is fixedly connected with air pressure mechanism 35 upper end, and the air pressure mechanism 35 includes that rope 351, level-one fixed pulley 352, two level are slided surely
Wheel 353, resetting spring 354, piston 355, air-pressure chamber 356, connection flexible pipe 357,351 upper end of the rope is fixedly mounted on fixation
349 middle part of plate, the rope 351 fits with level-one fixed pulley 352 and 353 outer surface of two level fixed pulley, under the rope 351
End is connected with resetting spring 354, and 354 end of the resetting spring is mutually welded with 355 1 side surface of piston, the resetting spring
354 are mounted on 356 head end of air-pressure chamber, and the piston 355 is mounted on 356 inside of air-pressure chamber and is gap-matched, the gas
356 end of pressure chamber is fixedly connected with 357 head end of connection flexible pipe, and 357 end of the connection flexible pipe is fixedly mounted on anti-oxidation mechanism
36 lower ends, the anti-oxidation mechanism 36 include pressure inlet 361, check valve 362, antioxidant storage box 363, go out agent pipe 364, electricity
Magnet valve 365, connecting wire 366, switch 367, adjuster 368, nozzle 369, protective cover 3610,361 lower end of the pressure inlet with
357 end of connection flexible pipe is fixedly connected, and 361 upper end of the pressure inlet is internally provided with check valve 362,361 upper end of the pressure inlet
It is mounted on inside antioxidant storage box 363 by embedded mode, 363 upper end of antioxidant storage box is equipped with out agent pipe
364, it is described go out agent pipe 364 be connected with solenoid valve 365, the solenoid valve 365 is electrically connected by connecting wire 366 and switch 367
It connects, the adjuster 368 is fixedly mounted on 369 end of nozzle, and 369 end of the nozzle is connected with 364 upper end of agent pipe is gone out, institute
It states nozzle 369 and places 38 other end of strengthening mechanism, institute through inside 3610 one end of protective cover, 369 head end of the nozzle is located at
Driving mechanism 37 is stated to include drive motor 371, motor drive shaft 372, axle bed 373, drive worm screw 374, fine and smooth bar 375, sliding block 376,
The drive motor 371 is fixedly mounted on inside pedestal shell 31, and the drive motor 371 is mechanically connected with motor drive shaft 372, described
Motor drive shaft 372 is through 373 inside of axle bed and is gap-matched, 372 end of the motor drive shaft and driving 374 head end phase of worm screw
It welds and is mechanically connected, the driving worm screw 374 is meshed and is flexibly connected with sliding block 376, and the fine and smooth bar 375 is set altogether
There are two and through 376 upper and lower ends of sliding block, the sliding block 376 and the welding of 3610 phase of protective cover and be flexibly connected, institute
State place strengthening mechanism 38 include place shell 381, regulating nut 382, adjusting screw rod 383, threaded hole 384, clamp clip 385,
Buffer spring 386, fixed pipe sleeve 387,381 lower surface of placement shell are mutually welded with 31 upper surface of pedestal shell, the adjusting
Nut 382 is mutually welded with 383 head end of adjusting screw rod, and the adjusting screw rod 383 is meshed with threaded hole 384, the threaded hole 384
It is located at and places inside shell 381 both sides, 383 end of the adjusting screw rod and 385 1 side surface of clamp clip fit clamp clip 385
It is set altogether there are two and positioned at place 381 inside both sides of shell, is connected using buffer spring 386 between the clamp clip 385, institute
Buffer spring 386 is stated to be mounted on inside fixed pipe sleeve 387.
Airconium alloy plates and stainless steel are placed on the placement strengthening mechanism 38 placed on main engine bed 3, are adjusted by rotating to adjust
Nut 382 is saved so that adjusting screw rod 383 is in 384 inner rotation of threaded hole, the at this moment drive of adjusting screw rod 383 clamp clip 385 is to zirconium
Alloy sheets and stainless steel carry out reinforcing clamping, prevent from occurring during the welding process airconium alloy plates and the case where stainless steel rocks,
So that welding position error, by buffer spring 386 to clamp clip 385 into row buffering, prevent clamp clip 385 to airconium alloy plates and
Stainless steel holds tension, and airconium alloy plates and stainless steel is caused to deform；During welding gun 2 welds airconium alloy plates, temperature
It is very high, it has at this moment driven drive shaft 323 to rotate so that motor shaft 322 rotates by opening motor 321, has passed through drive belt
324 transmission makes the rotation of shaft 325 that links, and is at this moment driven bull stick 326 and and then rotates, has driven and be quickly cooled down mechanism 33 and lead
Draw mechanism 34 while running, the driving screw rod 331 being quickly cooled down in mechanism 33 rotates, and is meshed with driving screw rod 331
Linkage spiral bar 332 and then rotates, and at this moment interior driving gear 333 rotation of 332 upper end of linkage spiral bar, passes through planetary gear
334 operation so that interior linkage gear 335 rotates, and driving bull stick 336 has been driven to rotate, and at this moment cools down shaft 337 and rotates, makes
The rotation of flabellum 338 must be cooled down, wind energy is manufactured, and by the effect of condenser pipe 339, produce cold air, passes through guide duct 3310
Effect, cold air is blowed into the position that welding gun 2 welds airconium alloy plates, carries out fast cooling, it is ensured that airconium alloy plates and not
The case where steel that becomes rusty cools down, prevents soldered from distorting；The geared worm 341 on haulage gear 34 rotates simultaneously, with transmission snail
The transmission gear 342 that bar 341 is meshed and then rotates, and the transmission by connecting belt 343 makes half fluted disc 344 rotate, to upper
Tooth plate 345 and lower tooth plate 347 are driven, and upper tooth plate 345 and lower tooth plate 347 are in upper fixed rack 346 and lower fixed rack 348
It is slided inside, it is ensured that go up the running orbit of tooth plate 345 and lower tooth plate 347, at this moment fixed plate 349 moves left and right, to rope
351 carry out folding and unfolding, pass through the effect of level-one fixed pulley 352 and two level fixed pulley 353 so that 351 lower end of rope is to resetting spring
354 carry out folding and unfolding, and resetting spring 354 carries out elastic reset and piston 355 is made to generate draught head in 356 internal operation of air-pressure chamber,
Air pressure is passed to inside pressure inlet 361 by connection flexible pipe 357, by the effect of check valve 362, prevents antioxidant storage box
Antioxidant inside 363 is flow backwards, and 363 air pressure inside of antioxidant storage box increases so that antioxidant rises, and opens switch
367 so that solenoid valve 365 works, by the antioxidant inside antioxidant storage box 363 from 364 row of agent pipe is gone out to nozzle 369,
The dosage of the ejection of antioxidant can be adjusted by adjuster 368, antioxidant is sprayed onto the position of welding from nozzle 369 again,
During preventing high-temperature soldering, weld seam is caused to aoxidize, it is ensured that airconium alloy plates and stainless steel surface are not in be aoxidized
Atrament avoids secondary operation；The operation of driving mechanism 37 simultaneously drives the whole position for being followed by welding of anti-oxidation mechanism 36
Set movement, it is ensured that each weld seam is not sprayed onto antioxidant.
Nozzle of the present invention is one very crucial in the equipment such as a variety of sprays, spraying, oil spout, sandblasting, spraying
Component plays an important role.
Problems solved by the invention is the dedicated welding robot of airconium alloy plates in the process welded to airconium alloy plates
In, the thermal conductivitys of airconium alloy plates is high, so the speed of cooling is slower, without cooling at once after weld, is easy to allow airconium alloy plates
It deforms with stainless steel so that the case where soldered distorts；Simultaneously during high-temperature soldering, it is easy to cause weld seam quilt
Oxidation, airconium alloy plates and stainless steel surface will appear one layer of atrament, influenced the appearance of finished product, it is also necessary to secondary to add
Work removes atrament, increases workload, and the present invention is combined with each other by above-mentioned component, equipped with actuating unit 32, soon
Fast cooling body 33, air pressure mechanism 35, anti-oxidation mechanism 36, driving mechanism 37, places strengthening mechanism 38 at haulage gear 34, leads to
It crosses placement strengthening mechanism 38 and reinforcing clamping is carried out to airconium alloy plates, prevent from being shaken during the welding process so that welding position
Weld seam is quickly cooled down by being quickly cooled down mechanism 33 when malfunctioning, while welding, it is ensured that airconium alloy plates and stainless steel will not
It deforms, weld seam will not distort；Spraying oxygen is carried out to the position of welding process by anti-oxidation mechanism 36 simultaneously
Agent during preventing high-temperature soldering, causes weld seam to aoxidize, it is ensured that airconium alloy plates and stainless steel surface are not in by oxygen
The atrament of change, avoids secondary operation.
Claims (8)
1. the dedicated welding robot of airconium alloy plates, structure includes lifting connecting rod (1), welding gun (2), place main engine bed (3),
Supporting rack (4) is installed with welding gun (2) on the lifting connecting rod (1) and is flexibly connected, it is characterised in that：
The welding gun (2), which is located at, places above main engine bed (3), and supporting rack (4) lower end, which is installed vertically on, places main engine bed (3)
End, support frame as described above (4) upper end are equipped with lifting connecting rod (1)；
The placement main engine bed (3) includes pedestal shell (31), actuating unit (32), is quickly cooled down mechanism (33), haulage gear
(34), air pressure mechanism (35), anti-oxidation mechanism (36), driving mechanism (37), placement strengthening mechanism (38)；
The pedestal shell (31) and supporting rack (4) lower end vertical connection, pedestal shell (31) inner bottom surface is installed with dynamic
Force mechanisms (32), actuating unit (32) upper end is mutually welded and is mechanically connected with mechanism (33) lower end is quickly cooled down, described
It is quickly cooled down mechanism (33) lower end and is fixedly mounted on the internal one end of pedestal shell (31), described mechanism (33) upper end that is quickly cooled down is located at
Strengthening mechanism (38) one end is placed, haulage gear (34) lower end is mutually welded with actuating unit (32) upper end and machinery connects
It connects, air pressure mechanism (35) upper end is fixedly mounted on haulage gear (34) upper end and is flexibly connected, the air pressure mechanism
(35) lower end is fixedly connected with anti-oxidation mechanism (36) lower end, and anti-oxidation mechanism (36) lower end is mounted in pedestal shell (31)
Portion's other end, anti-oxidation mechanism (36) upper end, which is located at, places strengthening mechanism (38) other end, and the driving mechanism (37) is solid
Dingan County is internal mounted in pedestal shell (31), and the driving mechanism (37) is located at anti-oxidation mechanism (36) one end and mutually welds, described
It places strengthening mechanism (38) lower surface and is welded in pedestal shell (31) upper surface.
2. the dedicated welding robot of airconium alloy plates according to claim 1, it is characterised in that：The actuating unit (32)
Including motor (321), motor shaft (322), drive shaft (323), drive belt (324), linkage shaft (325), transmission bull stick
(326), the motor (321) is fixedly mounted on pedestal shell (31) inner bottom surface, the motor (321) and motor shaft (322) machine
Tool connects, and motor shaft (322) end is mounted on drive shaft (323) inside by embedded mode and is mechanically connected, institute
It states drive shaft (323) to be flexibly connected with the linkage shaft (325) of surface by drive belt (324), the transmission bull stick
(326) internal through linkage shaft (325) and be mechanically connected, transmission bull stick (326) head end be quickly cooled down mechanism
(33) lower end is mutually welded and is mechanically connected, the transmission bull stick (326) end mutually welded with haulage gear (34) lower end and
Mechanical connection.
3. the dedicated welding robot of airconium alloy plates according to claim 1, it is characterised in that：It is described to be quickly cooled down mechanism
(33) include driving screw rod (331), linkage spiral bar (332), interior driving gear (333), planetary gear (334), interior linkage
Gear (335), driving bull stick (336), cooling shaft (337), cooling flabellum (338), condenser pipe (339), guide duct (3310),
Driving screw rod (331) head end is mutually welded and is mechanically connected with transmission bull stick (326) head end, the driving screw rod
(331) end is meshed with linkage spiral bar (332) lower end, and linkage spiral bar (332) upper end is through interior driving gear
(333) internal and be mechanically connected, the interior driving gear (333) be fixedly mounted on planetary gear (334) head end inside and
It is meshed, planetary gear (334) terminus inner is installed with interior linkage gear (335) and is meshed, the driving
Bull stick (336) lower end is internal through interior linkage gear (335) and is mechanically connected, the driving bull stick (336) upper end with it is cold
But shaft (337) lower surface is mutually welded and is mechanically connected, and cooling shaft (337) outer surface is welded with cooling flabellum
(338) it and is mechanically connected, the cooling flabellum (338) is located at immediately below condenser pipe (339), condenser pipe (339) upper end
Equipped with guide duct (3310).
4. the dedicated welding robot of airconium alloy plates according to claim 1, it is characterised in that：The haulage gear (34)
Including geared worm (341), transmission gear (342), connection belt (343), half fluted disc (344), upper tooth plate (345), upper fixation
Sliding rail (346), lower tooth plate (347), lower fixed rack (348), fixed plate (349), geared worm (341) head end and transmission
Bull stick (326) end is mutually welded and is mechanically connected, and the geared worm (341) is meshed with transmission gear (342), the biography
Moving gear (342) is flexibly connected by connecting belt (343) with half fluted disc (344) of surface, half fluted disc (344) with it is upper
Tooth plate (345) is meshed, and the upper tooth plate (345) is mounted on upper fixed rack (346) inside and is gap-matched, described
Lower tooth plate (347) is meshed with half fluted disc (344), and the lower tooth plate (347) is mounted on lower fixed rack (348) inside and adopts
With clearance fit, fixed plate (349) upper end is mutually welded with upper tooth plate (345), fixed plate (349) lower end and lower tooth plate
(347) it mutually welds, is fixedly connected with air pressure mechanism (35) upper end in the middle part of the fixed plate (349).
5. the dedicated welding robot of airconium alloy plates according to claim 1, it is characterised in that：The air pressure mechanism (35)
Including rope (351), level-one fixed pulley (352), two level fixed pulley (353), resetting spring (354), piston (355), air-pressure chamber
(356), connection flexible pipe (357), rope (351) upper end are fixedly mounted in the middle part of fixed plate (349), the rope (351)
It fits with level-one fixed pulley (352) and two level fixed pulley (353) outer surface, rope (351) lower end and resetting spring
(354) it is connected, resetting spring (354) end is mutually welded with (355) one side surface of piston, the resetting spring (354)
Mounted on air-pressure chamber (356) head end, the piston (355) is mounted on air-pressure chamber (356) inside and is gap-matched, described
Air-pressure chamber (356) end is fixedly connected with connection flexible pipe (357) head end, and connection flexible pipe (357) end is fixedly mounted on anti-
Oxygenation machanism (36) lower end.
6. the dedicated welding robot of airconium alloy plates according to claim 1, it is characterised in that：The anti-oxidation mechanism
(36) include pressure inlet (361), check valve (362), antioxidant storage box (363), go out agent pipe (364), solenoid valve (365),
Connecting wire (366), switch (367), adjuster (368), nozzle (369), protective cover (3610), under the pressure inlet (361)
End is fixedly connected with connection flexible pipe (357) end, and pressure inlet (361) upper end is internally provided with check valve (362), the supercharging
It manages (361) upper end and antioxidant storage box (363) inside, the antioxidant storage box (363) is mounted on by embedded mode
Upper end is equipped with out agent pipe (364), it is described go out agent pipe (364) be connected with solenoid valve (365), the solenoid valve (365) passes through company
It connects conducting wire (366) to be electrically connected with switch (367), the adjuster (368) is fixedly mounted on nozzle (369) end, the nozzle
(369) end is connected with agent pipe (364) upper end is gone out, and the nozzle (369) is described through inside protective cover (3610) one end
Nozzle (369) head end, which is located at, places strengthening mechanism (38) other end.
7. the dedicated welding robot of airconium alloy plates according to claim 1, it is characterised in that：The driving mechanism (37)
Including drive motor (371), motor drive shaft (372), axle bed (373), worm screw (374), fine and smooth bar (375), sliding block (376) are driven,
The drive motor (371) is fixedly mounted on pedestal shell (31) inside, the drive motor (371) and motor drive shaft (372) machinery
Connection, the motor drive shaft (372) is internal through axle bed (373) and is gap-matched, motor drive shaft (372) end and drive
Dynamic worm screw (374) head end is mutually welded and is mechanically connected, and the driving worm screw (374) is meshed with sliding block (376) and activity
Connection, the fine and smooth bar (375) set altogether there are two and through sliding block (376) upper and lower ends, the sliding block (376) and protection
Cover (3610) is mutually welded and is flexibly connected.
8. the dedicated welding robot of airconium alloy plates according to claim 1, it is characterised in that：The placement strengthening mechanism
(38) include placing shell (381), regulating nut (382), adjusting screw rod (383), threaded hole (384), clamp clip (385), delaying
Spring (386), fixed pipe sleeve (387) are rushed, the placement shell (381) lower surface is mutually welded with pedestal shell (31) upper surface, institute
It states regulating nut (382) mutually to weld with adjusting screw rod (383) head end, the adjusting screw rod (383) is mutually nibbled with threaded hole (384)
It closes, the threaded hole (384), which is located at, places inside shell (381) both sides, adjusting screw rod (383) end and clamp clip
(385) the one side surfaces clamp clip (385) that fits sets that there are two and positioned at place the internal both sides of shell (381), the folder altogether
It is connected using buffer spring (386) between tight piece (385), it is internal that the buffer spring (386) is mounted on fixed pipe sleeve (387).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810901841.8A CN108705248A (en) | 2018-08-09 | 2018-08-09 | The dedicated welding robot of airconium alloy plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810901841.8A CN108705248A (en) | 2018-08-09 | 2018-08-09 | The dedicated welding robot of airconium alloy plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108705248A true CN108705248A (en) | 2018-10-26 |
Family
ID=63875768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810901841.8A Withdrawn CN108705248A (en) | 2018-08-09 | 2018-08-09 | The dedicated welding robot of airconium alloy plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108705248A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109352252A (en) * | 2018-12-29 | 2019-02-19 | 泰州市东方传动技术有限公司 | A kind of planet carrier assembly welding clamping device convenient for adjusting |
| CN110052753A (en) * | 2019-06-17 | 2019-07-26 | 佛山市南海品三能金属制品有限公司 | A kind of stainless steel tube welder |
| CN114952066A (en) * | 2022-08-02 | 2022-08-30 | 中铁十八局集团泵业有限公司 | A equipment for fan processing |
-
2018
- 2018-08-09 CN CN201810901841.8A patent/CN108705248A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109352252A (en) * | 2018-12-29 | 2019-02-19 | 泰州市东方传动技术有限公司 | A kind of planet carrier assembly welding clamping device convenient for adjusting |
| CN110052753A (en) * | 2019-06-17 | 2019-07-26 | 佛山市南海品三能金属制品有限公司 | A kind of stainless steel tube welder |
| CN114952066A (en) * | 2022-08-02 | 2022-08-30 | 中铁十八局集团泵业有限公司 | A equipment for fan processing |
| CN114952066B (en) * | 2022-08-02 | 2022-10-28 | 中铁十八局集团泵业有限公司 | A equipment for fan processing |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181026 |
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| WW01 | Invention patent application withdrawn after publication |