CN207656160U - A kind of petrochemical equipment installing engineering connecting flange Intelligent welding robot - Google Patents
A kind of petrochemical equipment installing engineering connecting flange Intelligent welding robot Download PDFInfo
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- CN207656160U CN207656160U CN201721726289.0U CN201721726289U CN207656160U CN 207656160 U CN207656160 U CN 207656160U CN 201721726289 U CN201721726289 U CN 201721726289U CN 207656160 U CN207656160 U CN 207656160U
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Abstract
The utility model is related to a kind of petrochemical equipment installing engineering connecting flange Intelligent welding robots, including support baseboard, fixing device, welder and rotating device, the fixing device is mounted on the middle part of support baseboard, rotating device is located at the outside of fixing device, rotating device is connected with support baseboard, and welder is installed on the spinning device；The welder includes welding riser, welding adjusting push rod, welding adjustment spring, welding top plate, welding push rod, welding bottom plate, welding telescopic rod, welds support plate, welding mechanism and welding adjustable spring.The utility model can solve it is existing it is low with existing working efficiency when steel-pipe welding to flange, work injury is big, multiple fixation can not be carried out to flange, to flange fix loosely, the problems such as welding action can not be carried out automatically；It may be implemented to carry out the function that multistable is fixed, carries out flange and steel pipe automatic welding to flange.
Description
Technical field
The present invention relates to chemical industry equipment mounting technique field, more particularly to a kind of petrochemical equipment installing engineering connection
Flange Intelligent welding robot.
Background technology
Flanged joint is exactly that two pipelines, pipe fitting or equipment are first individually fixed on a ring flange, then at two
Flange gasket is added between ring flange, and it is dismountable that two ring flanges are finally tensed to the one kind for making it combine closely with bolt
The step of connector, flange are all to be attached by welding with steel pipe, flange welding is as follows, first fixes flange
Firmly, then to carrying out welding preceding grinding process at the chamfering of flange so that the welding section of flange polishes smooth, and is conducive to increase welding
Effect, then steel pipe is placed on flange and is fixed, manually the interface of flange and steel pipe is welded with electric welding equipment
Action, when welding, have to uniform welding, and rotatable parts movement is steady, ensure the quality of welding, will be to steel after welding
Pipe and the solder joint of flange carry out after welding treatment, and after welding treatment includes hammering to eliminate stress when welding, to steel pipe and flange it
Between solder joint to carry out polishing processing, stomata, the welding slag etc. that generate when welding are disposed, this working method be primarily present with
Lower problem：Multiple fixation can not be carried out when to flange and steel-pipe welding to flange, and flange is fixed and is loosely easy to make welding
At influence, polishing effect is bad before needing the polishing before manually being welded to flange and being welded to flange, can not be welded automatically
Action, human weld is very big to human injury, and the exhaust gas that when welding generates can damage human body with flash of light, need manually to flange with
Steel pipe carries out after welding treatment, and artificial after welding treatment is not thorough.
Invention content
To solve the above-mentioned problems, the present invention provides a kind of petrochemical equipment installing engineerings is intelligently welded with connecting flange
Welding robot, can solve it is existing to flange with steel-pipe welding when existing working efficiency is low, work injury is big, can not to flange
Carry out multiple fixation, to flange fix loosely, the problems such as welding action can not be carried out automatically；It may be implemented to carry out flange more
Stablize function fixed, that automatic welding is carried out to flange and steel pipe again, with work efficiency is high, work injury is small, can to flange
To carry out multiple fixation, to flange fixation, the advantages that welding action can be carried out automatically.
To achieve the goals above, the present invention uses following technical scheme, a kind of petrochemical equipment installing engineering company
Acting flange Intelligent welding robot, including support baseboard, fixing device, welder and rotating device, the fixing device
On the middle part of support baseboard, rotating device is located at the outside of fixing device, and rotating device is connected with support baseboard, weldering
Connection device is installed on the spinning device.
The fixing device include annular fixing frame, annular brace bar, four inner support branches, four annular extrusion plates,
Annular push rod, flange, fixed electronic sliding block, fixed electric pushrod, fixed branch, annular fixing frame are installed by annular brace bar
It is symmetrical arranged on support baseboard, on annular fixing frame there are four square groove, flange is placed on annular fixing frame, and circle on flange
The position that square groove is arranged on the position in hole and annular fixing frame corresponds, and is distributed below each square groove on annular fixing frame
There are one fixed electronic sliding block, fixed electric pushrod, the top of fixed electric pushrod are installed on the top of fixed electronic sliding block
On fixed branch is installed；The fixation branch includes fixing support rack, fixed telescopic block, fixed adjustable spring, fixed branch
Support is mounted on the top of fixed electric pushrod, is symmetrical arranged on fixing support rack there are two square groove, every on fixing support rack
Both sides up and down in a square groove are respectively provided with there are one sliding slot, are respectively provided with that there are one fixations to stretch in each square groove on fixing support rack
Contracting block, fixed telescopic block are mounted on by fixed adjustable spring on fixing support rack on the madial wall of square groove, and fixed telescopic block is
Handstand trapezium structure, and fixed telescopic block lateral surface is arc surface, the outside of flange are symmetrical arranged that there are four annular extrusion plate, rings
Shape stripper plate is arc-shaped structure, and annular extrusion plate is located on annular fixing frame, is respectively mounted on the outside of each annular extrusion plate
There are one annular push rod, annular push rod is mounted on the lateral surface of annular fixing frame, and four inner support unbranched symmetrics are mounted on annular
On the madial wall of fixed frame；The inner support branch include inner support support plate, inner supporting frame, inner support adjust push rod, inner support snap-gauge and
Two inner support springs, inner support support plate are mounted in the inside bottom of annular fixing frame, and inner supporting frame is located at the upper of inner support support plate
The bottom of side, inner supporting frame is mounted on by hinge on the side wall of annular fixing frame, is equipped with by hinge on the top of inner supporting frame
Inner support snap-gauge is provided with fixed latch on the lateral surface of inner support snap-gauge, is uniformly installed between inner support snap-gauge and the top of inner supporting frame
There are two two inner support springs, inner support adjusts push rod and is mounted between inner support support plate and inner supporting frame by hinge, specific works
When, the position of fixed branch can be adjusted by controlling fixed electronic sliding block movement so that fixed branch can be fixed not first
With the flange of model, extending fixed electric pushrod can make fixed branch be elongated in the hole of flange, and fixed telescopic block is solid
Determine to push outward under the push force effect of adjustable spring, fixed telescopic block can prop up the hole on flange, to the position of flange
Fixed, fixed telescopic block is handstand trapezium structure, and fixed telescopic block lateral surface is arc surface so that fixed telescopic block by
Hole on flange is shunk automatically when retracting in the square groove on annular fixing frame, to which fixed branch is in fixed electric pushrod
Stretching motion under can flange be carried out fixed action and release fixed action automatically, then extend annular push rod so that ring
The lateral wall of flange is fixed in shape stripper plate, subsequently extends inner support and adjusts push rod so that inner support snap-gauge can block method
Blue madial wall, since inner support snap-gauge is connected by hinge with inner supporting frame so that inner support snap-gauge can be with automatic attaching flange
Madial wall, increases the support effect of inner support branch, and flange can be firmly secured to annular fixation from inside to outside by fixing device
On frame, acted with welding to carry out pre-welding treatment to flange.
As a preferred technical solution of the present invention, the rotating device includes electric rotating machine, rotating shaft, rotation
Gear, rotatable connection frame, support gear, rotary chute and rotation supporting rod, electric rotating machine are mounted on support bottom by motor set
On at the top of the right end of plate, the output shaft of electric rotating machine is connected by shaft coupling with the bottom of rotating shaft, the top of rotating shaft
Portion is mounted on by bearing on rotatable connection frame, and the lower end for the frame that is rotatably connected is connected with support baseboard, and rotation gear is mounted on
On the middle part of rotating shaft, support gear is located at the left side of rotation gear, and support gear is meshed with rotation gear, supports gear
Middle part be hollow-core construction, support gear is located at the outside of annular fixing frame, and supports gear with annular fixing frame positioned at same
It on axial line, supports and rotary chute is installed on the bottom of gear, support and be symmetrically arranged with rotation supporting rod below gear, revolve
The bottom for turning supporting rod is mounted on support baseboard, and the top for rotating supporting rod is slide block structure, rotates the sliding block knot of supporting rod
Structure is in mating connection with rotary chute, when specific works, can drive support gear by controlling the rotation of electric rotating machine first
It is rotated so that the executive device installed on support gear carries out welding and after welding treatment to flange and steel pipe.
As a preferred technical solution of the present invention, the welder include welding riser, welding adjust push rod,
Weld adjustment spring, welding top plate, welding push rod, welding bottom plate, welding telescopic rod, welding support plate, welding mechanism and welding
Adjustable spring, welding riser are mounted on the front side top of rotating device, and welding top plate is mounted on welding riser by hinge
On trailing flank, welding adjusts push rod and is mounted between welding riser and welding top plate by hinge, and welding adjustment spring is located at weldering
The lower section for adjusting push rod is connect, welding adjustment spring is mounted between welding riser and welding top plate, welds the bottom installation of push rod
It on the trailing flank of welding top plate, welds and welding bottom plate is installed on the top of push rod, weld and be equipped on the trailing flank of bottom plate
Telescopic rod is welded, welding support plate is mounted on the top of welding telescopic rod, welds and be evenly arranged on the trailing flank of support plate
Two sliding slots weld and are equipped with welding mechanism in support plate；The welding mechanism include welding gun, welding rod, welding gun bearing, two
Welding gun clamping jaw, welding gun push rod, welding gun connecting plate, welding gun spanner push rod, welding gun spanner connecting plate and welding gun push frame, and welding gun is located at weldering
The rear side of support plate is connect, welding rod is placed in welding gun, and the left end of welding gun is provided with switch handle, welds on support plate trailing flank
Two welding gun clamping jaws are distributed on each sliding slot, two welding gun clamping jaws are arranged symmetrically, and the front end of welding gun clamping jaw is provided with sliding block
Structure, the slide block structure and the sliding slot on welding support plate trailing flank of welding gun clamping jaw front end are in mating connection, each welding gun clamping jaw
Lateral surface be respectively mounted there are one welding gun push rod, welding gun push rod is mounted on by welding gun connecting plate in welding support plate, on welding gun
Be distributed on the left of switch handle welding gun push frame, welding gun push frame be U-shaped structure, welding gun push frame left end by hinge with
It is connected at the top of welding gun spanner push rod, the bottom of welding gun spanner push rod is mounted on welding support plate by welding gun spanner connecting plate
On, welding gun bearing is mounted on the bottom of welding support plate, is welded and is provided with welding adjustable spring on the outside of telescopic rod, is welded
Adjustable spring is mounted between welding telescopic rod and welding support plate, when specific works, adjusts stretching for push rod by welding first
Contracting movement can adjust the soldering angle of welding mechanism so that and welding mechanism is located at best soldering angle, increases welding effect,
Then welding gun push rod is extended so that the welding gun clamping jaw installed on welding gun push rod clamps welding gun, and the sliding bar on welding gun clamping jaw can
It is slided on the sliding slot of welding support plate, plays the role of limit, welding gun can be firmly locked in welding by welding gun clamping jaw
In support plate, support is played the role of in the bottom of welding gun bearing Butt welding gun, then adjusts the length of welding push rod so that welding rod touch
The place welded, welding rod is needed tightly to touch welding place under the flexible force effect of welding telescopic rod and welding adjustable spring,
To carry out welding action, the synchronous elongation welding push rod in the rotary course of support gear so that welding rod is in weldering always
State is connect, when a whole welding rod is finished, shrink welded push rod, and welding gun spanner push rod is extended, welding gun spanner push rod pushes weldering
Rifle pushes frame and depresses the switch handle on welding gun, and manually new welding rod is put into welding gun, completes more moving for welding rod
Make, control welding gun carries out welding job again, and soldering angle can be adjusted in welder, can also depress welding gun automatically
On switch handle, replace welding rod.
When work, the first step：First the position of fixed branch can be adjusted by controlling fixed electronic sliding block movement so that
Fixed branch can fix the flange of different model, and extending fixed electric pushrod can make fixed branch be elongated to the hole of flange
Interior, fixed telescopic block pushes outward under the push force effect of fixed adjustable spring, and fixed telescopic block can prop up on flange
Hole is fixed to the position of flange, and fixed telescopic block is handstand trapezium structure, and fixed telescopic block lateral surface is circular arc
Face so that fixed telescopic block is shunk automatically when being retracted in the square groove on annular fixing frame by the hole on flange, to solid
Determining branch can carry out fixed action to flange automatically under the stretching motion of fixed electric pushrod and release fixed action, then
The annular push rod of elongation so that the lateral wall of flange is fixed in annular extrusion plate, is finished when the chamfering to flange carries out polishing
Afterwards, elongation inner support adjust push rod so that inner support snap-gauge can block the madial wall of flange, due to inner support snap-gauge by hinge with it is interior
Support is connected so that inner support snap-gauge can increase the support effect of inner support branch, fixed dress with the madial wall of automatic attaching flange
It sets and flange can be firmly secured on annular fixing frame from inside to outside, it is dynamic with welding to carry out pre-welding treatment to flange
Make, second step：After flange fixes, it will be fixed above steel pipe movement to flange, the handing-over between steel pipe and flange
Place is welded, and support gear can be driven to be rotated by controlling the rotation of electric rotating machine first so that on support gear
The welder of installation can carry out soldering to flange and steel pipe, and the stretching motion of push rod is adjusted by welding to be adjusted
The soldering angle of welding mechanism so that welding mechanism is located at best soldering angle, increases welding effect, then extend welding gun and push away
Bar so that the welding gun clamping jaw installed on welding gun push rod clamps welding gun, and the sliding bar on welding gun clamping jaw can be in welding support plate
It is slided on sliding slot, plays the role of limit, welding gun can be firmly locked in welding support plate by welding gun clamping jaw, welding gun branch
Support is played the role of in the bottom of seat Butt welding gun, subsequently adjusts the length of welding push rod so that welding rod touch what needs welded
Place, welding rod tightly touch welding place under the flexible force effect of welding telescopic rod and welding adjustable spring, to carry out
Welding acts, the synchronous elongation welding push rod in the rotary course of support gear so that welding rod is in welded condition always, when one
When whole welding rod is finished, shrink welded push rod, and welding gun spanner push rod is extended, welding gun spanner push rod pushes welding gun push frame that will weld
New welding rod, is manually put into welding gun by the switch handle pressure on rifle, completes the replacement action of welding rod, control welding gun is again
Soldering angle can be adjusted in secondary carry out welding job, welder, can also depress the switch handle on welding gun automatically,
Welding rod is replaced, so as to complete the work for automatically welding flange and steel pipe, may be implemented to carry out multistable to flange
Function fixed, that automatic welding is carried out to flange and steel pipe.
The beneficial effects of the present invention are：
One, the present invention can solve it is existing to flange and steel-pipe welding when existing working efficiency it is low, work injury it is big, right
Flange can not carry out multiple fixation, to flange fix loosely, the problems such as welding action can not be carried out automatically；It may be implemented to method
Orchid carries out the function that multistable is fixed, carries out automatic welding to flange and steel pipe, have work efficiency is high, work injury is small,
To flange can carry out multiple fixation, to flange fixation, the advantages that welding action can be carried out automatically；
Two, be provided with inner support branch in fixing device of the present invention, inner support branch can from the madial wall of flange to flange into
Row is fixed to be acted, and the madial wall for blocking flange that the fixation latch of inner support snap-gauge setting can be tightly on inner support branch increases
The fixed effect of inner support branch；
Three, fixed branch is provided in fixing device of the present invention, fixed branch can fix the mounting hole on flange, together
When fix branch and can flange be carried out fixed action under the stretching motion of fixed electric pushrod and release fixed action automatically；
Four, this hair present invention is provided with welder, and soldering angle can be adjusted in welder, be automatically performed weldering
Action is connect, the switch handle on welding gun can also be depressed automatically, replaces welding rod.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the first structure schematic diagram of the present invention；
Fig. 2 is the first structure schematic diagram between support baseboard of the present invention and fixing device；
Fig. 3 be in Fig. 2 A to partial enlarged view；
Fig. 4 is the second structural schematic diagram between support baseboard of the present invention and fixing device；
Fig. 5 is the first structure schematic diagram between the fixed electronic sliding block of the present invention, fixed electric pushrod and fixed branch；
Fig. 6 is the second structural schematic diagram between the fixed electronic sliding block of the present invention, fixed electric pushrod and fixed branch；
Fig. 7 is the second structural schematic diagram of the present invention；
Fig. 8 be in Fig. 7 B to partial enlarged view.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is further explained.It should be noted that in the absence of conflict, embodiment in the application and
Feature in embodiment can be combined with each other.
As shown in Figures 1 to 8, a kind of petrochemical equipment installing engineering connecting flange Intelligent welding robot, including
Support baseboard 1, fixing device 2, welder 4 and rotating device 5, the fixing device 2 are mounted on the middle part of support baseboard 1
On, rotating device 5 is located at the outside of fixing device 2, and rotating device 5 is connected with support baseboard 1, and welder 4 is mounted on rotation
On rotary device 5.
The fixing device 2 includes annular fixing frame 21,22, four, the annular brace bar annular of inner support branch 23, four
Stripper plate 24, annular push rod 25, flange 26, fixed electronic sliding block 27, fixed electric pushrod 28, fixed branch 29, annular are fixed
Frame 21 is mounted on by annular brace bar 22 on support baseboard 1, and arranged symmetrically on annular fixing frame 21 there are four square groove, flanges 26
It is placed on annular fixing frame 21, and the position of circular hole and the position one of setting square groove on annular fixing frame 21 are a pair of on flange 26
It answers, an electronic sliding block 27 of fixation, the top of fixed electronic sliding block 27 is distributed with below each square groove on annular fixing frame 21
Fixed electric pushrod 28 is installed in portion, fixed branch 29 is installed on the top of fixed electric pushrod 28；The fixed branch
Chain 29 includes fixing support rack 291, fixed telescopic block 292, fixed adjustable spring 293, and fixing support rack 291 is mounted on fixed electricity
It is symmetrical arranged on the top of dynamic push rod 28, on fixing support rack 291 there are two square groove, on fixing support rack 291 in each square groove
Both sides up and down be respectively provided with there are one sliding slot, be respectively provided with that there are one fixed telescopic blocks in each square groove on fixing support rack 291
292, fixed telescopic block 292 is mounted on by fixed adjustable spring 293 on fixing support rack 291 on the madial wall of square groove, fixed
Telescopic block 292 is handstand trapezium structure, and 292 lateral surface of fixed telescopic block is arc surface, and the outside of flange 26 is symmetrically arranged with
Four annular extrusion plates 24, annular extrusion plate 24 are arc-shaped structure, and annular extrusion plate 24 is located on annular fixing frame 21, each
It is respectively mounted on the outside of annular extrusion plate 24 there are one annular push rod 25, annular push rod 25 is mounted on the outside of annular fixing frame 21
On face, four inner support branches 23 are symmetrically mounted on the madial wall of annular fixing frame 21；The inner support branch 23 includes inner support
Support plate 231, inner supporting frame 232, inner support adjust push rod 233, inner support snap-gauge 234 and two inner support springs 235, inner support support plate
231 are mounted in the inside bottom of annular fixing frame 21, and inner supporting frame 232 is located at the top of inner support support plate 231, inner supporting frame 232
Bottom by hinge be mounted on annular fixing frame 21 side wall on, inner support is equipped with by hinge on the top of inner supporting frame 232
Snap-gauge 234 is provided with fixed latch on the lateral surface of inner support snap-gauge 234, between inner support snap-gauge 234 and the top of inner supporting frame 232
Uniformly installation is there are two two inner support springs 235, inner support adjust push rod 233 by hinge be mounted on inner support support plate 231 with it is interior
Between support 232, when specific works, the position of fixed branch 29 can be adjusted by controlling fixed electronic 27 movement of sliding block first
It sets so that fixed branch 29 can fix the flange 26 of different model, and fixed branch can be made by extending fixed electric pushrod 28
29 are elongated in the hole of flange 26, and fixed telescopic block 292 pushes outward under the push force effect of fixed adjustable spring 293, Gu
Determine the hole that telescopic block 292 can prop up on flange 26 and fixes telescopic block 292 so that the position of flange 26 is fixed to stand upside down
Trapezium structure, and 292 lateral surface of fixed telescopic block is arc surface so that fixed telescopic block 292 is retracted to by the hole on flange 26
It is shunk automatically when in the square groove on annular fixing frame 21, to which fixed branch 29 is in the stretching motion of fixed electric pushrod 28
Under can flange 26 be carried out fixed action and release fixed action automatically, then extend annular push rod 25 so that annular extrusion
The lateral wall of flange 26 is fixed in plate 24, subsequently extends inner support and adjusts push rod 233 so that inner support snap-gauge 234 can block
The firmly madial wall of flange 26, since inner support snap-gauge 234 is connected by hinge with inner supporting frame 232 so that inner support snap-gauge 234 can be with
The madial wall of automatic attaching flange 26 increases the support effect of inner support branch 23, and fixing device 2 can be by flange 26 from inside to outside
It is firmly secured on annular fixing frame 21, is acted with welding to carry out pre-welding treatment to flange.
The rotating device 5 includes electric rotating machine 51, rotating shaft 52, rotation gear 53, rotatable connection frame 54, support
Gear 55, rotary chute 56 and rotation supporting rod 57, electric rotating machine 51 are mounted on by motor set at the top of the right end of support baseboard 1
On, the output shaft of electric rotating machine 51 is connected by shaft coupling with the bottom of rotating shaft 52, and the top of rotating shaft 52 passes through
Bearing is mounted on rotatable connection frame 54, and the lower end of rotatable connection frame 54 is connected with support baseboard 1, and rotation gear 53 is mounted on
On the middle part of rotating shaft 52, support gear 55 is located at the left side of rotation gear 53, and support gear 55 is nibbled with rotation 53 phase of gear
Close, the middle part of support gear 55 is hollow-core construction, and support gear 55 is located at the outside of annular fixing frame 21, and support gear 55 and
Annular fixing frame 21 is located on same axial line, supports and is equipped with rotary chute 56 on the bottom of gear 55, support gear 55
Lower section is symmetrically arranged with rotation supporting rod 57, and the bottom of rotation supporting rod 57 is mounted on support baseboard 1, rotation supporting rod 57
Top is slide block structure, and slide block structure and the rotary chute 56 for rotating supporting rod 57 are in mating connection, when specific works, is led to first
Crossing the rotation of control electric rotating machine 51 can drive support gear 55 to be rotated so that is installed on support gear 55 executes dress
It sets and welding and after welding treatment is carried out to flange 26 and steel pipe.
The welder 4 includes welding riser 41, welding adjusting push rod 42, welding adjustment spring 43, welding top plate
44, push rod 45, welding bottom plate 46, welding telescopic rod 47, welding support plate 48, welding mechanism 49 and welding adjustable spring are welded
410, welding riser 41 is mounted on the front side top of rotating device 5, and welding top plate 44 is mounted on welding riser 41 by hinge
Trailing flank on, welding adjust push rod 42 by hinge be mounted on welding riser 41 and welding top plate 44 between, welding adjust bullet
Spring 43 is located at the lower section that welding adjusts push rod 42, and welding adjustment spring 43 is mounted between welding riser 41 and welding top plate 44,
The bottom for welding push rod 45 is mounted on the trailing flank of welding top plate 44, is welded and is equipped with welding bottom plate on the top of push rod 45
46, it welds and welding telescopic rod 47 is installed on the trailing flank of bottom plate 46, welding support plate 48 is mounted on the top of welding telescopic rod 47
It in portion, welds and is uniformly arranged on the trailing flank of support plate 48 there are two sliding slot, weld and welding mechanism 49 is installed in support plate 48；
The welding mechanism 49 include welding gun 491, welding rod 492,493, two welding gun clamping jaws 494 of welding gun bearing, welding gun push rod 495,
Welding gun connecting plate 496, welding gun spanner push rod 497, welding gun spanner connecting plate 498 and welding gun push frame 499, and welding gun 491 is located at welding
The rear side of support plate 48, welding rod 492 are placed in welding gun 491, and the left end of welding gun 491 is provided with switch handle, welds support plate
Two welding gun clamping jaws 494 are distributed on each sliding slot on 48 trailing flanks, two welding gun clamping jaws 494 are arranged symmetrically, welding gun folder
The front end of pawl 494 is provided with slide block structure, slide block structure and the cunning on 48 trailing flank of welding support plate of 494 front end of welding gun clamping jaw
Slot is in mating connection, and the lateral surface of each welding gun clamping jaw 494 is respectively mounted there are one welding gun push rod 495, and welding gun push rod 495 passes through weldering
Rifle connecting plate 496 is mounted in welding support plate 48, and welding gun push frame 499, weldering are distributed on the left of 491 upper switch handle of welding gun
It is U-shaped structure that rifle, which pushes frame 499, and the left end of welding gun push frame 499 is connected by hinge with the top of welding gun spanner push rod 497
It connects, the bottom of welding gun spanner push rod 497 is mounted on by welding gun spanner connecting plate 498 in welding support plate 48, and welding gun bearing 493 is pacified
On the bottom of welding support plate 48, welds and be provided with welding adjustable spring 410 on the outside of telescopic rod 47, weld the bullet that stretches
Spring 410 is mounted between welding telescopic rod 47 and welding support plate 48, when specific works, is passed through welding first and is adjusted push rod 42
Stretching motion can adjust the soldering angle of welding mechanism 49 so that welding mechanism 49 is located at best soldering angle, increases weldering
Effect is connect, then extends welding gun push rod 495 so that the welding gun clamping jaw 494 installed on welding gun push rod 495 clamps welding gun 491, welding gun
Sliding bar on clamping jaw 494 can slide on the sliding slot of welding support plate 48, play the role of limit, welding gun clamping jaw 494
Welding gun 491 can be firmly locked in welding support plate 48, support is played in the bottom of 493 Butt welding gun 491 of welding gun bearing
Effect, then adjust the length of welding push rod 45 so that welding rod 492 touch the place for needing to weld, and welding rod 492 is in welding telescopic rod
47 tightly touch welding place under the flexible force effect of welding adjustable spring 410, to carry out welding action, in support tooth
Synchronous elongation welding push rod 45 in the rotary course of wheel 55 so that welding rod 492 is in welded condition always, when a whole welding rod
492 when being finished, shrink welded push rod 45, and extends welding gun spanner push rod 497, and welding gun spanner push rod 497 pushes welding gun to push frame
499 depress the switch handle on welding gun 491, and manually new welding rod 492 is put into welding gun 491, completes welding rod 492
Replacement acts, and control welding gun 491 carries out welding job again, and soldering angle can be adjusted in welder 4, can also be certainly
Switch handle under dynamic pressure on welding gun 491 replaces welding rod 492.
When work, the first step：The position of fixed branch 29 can be adjusted by controlling fixed electronic 27 movement of sliding block first,
Fixed branch 29 is allow to fix the flange 26 of different model, extending fixed electric pushrod 28 can make fixed branch 29 stretch
It grows in the hole of flange 26, fixed telescopic block 292 pushes outward under the push force effect of fixed adjustable spring 293, and fixation is stretched
Contracting block 292 can prop up the hole on flange 26, be fixed to the position of flange 26, and fixed telescopic block 292 is that handstand is trapezoidal
Structure, and 292 lateral surface of fixed telescopic block is arc surface so that fixed telescopic block 292 retracts to annular by the hole on flange 26
It is shunk automatically when in the square groove on fixed frame 21, to which fixed branch 29 can under the stretching motion of fixed electric pushrod 28
To carry out fixed action to flange 26 automatically and release fixed action, annular push rod 25 is then extended so that annular extrusion plate 24
The lateral wall of flange 26 is fixed, after the chamfering to flange 26 is polished, elongation inner support adjusts push rod 233,
Inner support snap-gauge 234 is enable to block the madial wall of flange 26, since inner support snap-gauge 234 is connected by hinge with inner supporting frame 232
It connects so that inner support snap-gauge 234 can increase the support effect of inner support branch 23, fixed dress with the madial wall of automatic attaching flange 26
Setting 2 can be firmly secured to flange 26 on annular fixing frame 21 from inside to outside, to carry out pre-welding treatment and weldering to flange
Connect action, second step：After flange 26 fixes, the top of steel pipe movement to flange 26 is fixed, to steel pipe and flange it
Between junction welded, first by control electric rotating machine 51 rotation can drive support gear 55 rotated, make
It must support the welder 4 installed on gear 55 that can carry out soldering to flange 26 and steel pipe, push rod is adjusted by welding
42 stretching motion can adjust the soldering angle of welding mechanism 49 so that welding mechanism 49 is located at best soldering angle, increases
Add welding effect, then extend welding gun push rod 495 so that the welding gun clamping jaw 494 installed on welding gun push rod 495 clamps welding gun 491, weldering
Sliding bar on rifle clamping jaw 494 can slide on the sliding slot of welding support plate 48, play the role of limit, welding gun clamping jaw
494 can firmly be locked in welding gun 491 in welding support plate 48, and support is played in the bottom of 493 Butt welding gun 491 of welding gun bearing
Effect, subsequently adjust the length of welding push rod 45 so that welding rod 492, which touch, needs the place welded, welding rod 492 welding
Telescopic rod 47 tightly touch welding place under the flexible force effect of welding adjustable spring 410, to carry out welding action,
Support synchronous elongation welding push rod 45 in the rotary course of gear 55 so that welding rod 492 is in welded condition always, when one whole
When welding rod 492 is finished, shrink welded push rod 45, and welding gun spanner push rod 497 is extended, welding gun spanner push rod 497 pushes welding gun to push away
It send frame 499 to depress the switch handle on welding gun 491, manually new welding rod 492 is put into welding gun 491, completes welding rod
492 replacement action, control welding gun 491 carry out welding job again, and soldering angle can be adjusted in welder 4, also
The switch handle on welding gun 491 can be depressed automatically, welding rod 492 is replaced, so as to complete being welded automatically to flange and steel pipe
The work connect realizes and carries out the function that multistable is fixed, carries out automatic welding to flange and steel pipe to flange, solves existing
Have that low with existing working efficiency when steel-pipe welding to flange, work injury is big, multiple fixation can not be carried out to flange, to method
Orchid is fixed loosely, can not carry out the problems such as welding action automatically, has reached purpose.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the description in above embodiments and description only illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these change and change
Into all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
It defines.
Claims (6)
1. a kind of petrochemical equipment installing engineering connecting flange Intelligent welding robot, including support baseboard (1), fixed dress
Set (2), welder (4) and rotating device (5), it is characterised in that：The fixing device (2) is mounted on support baseboard (1)
Middle part on, rotating device (5) is located at the outside of fixing device (2), and rotating device (5) is connected with support baseboard (1), welding
Device (4) is mounted on rotating device (5)；Wherein：
The welder (4) includes welding riser (41), welding adjusting push rod (42), welding adjustment spring (43), welding
Top plate (44), welding push rod (45), welding bottom plate (46), welding telescopic rod (47), welding support plate (48), welding mechanism (49)
With welding adjustable spring (410), welding riser (41) is mounted on the front side top of rotating device (5), and welding top plate (44) is logical
It crosses hinge to be mounted on the trailing flank of welding riser (41), welding adjusts push rod (42) and is mounted on welding riser (41) by hinge
Between welding top plate (44), welding adjustment spring (43) is located at the lower section that welding adjusts push rod (42), welds adjustment spring
(43) it is mounted between welding riser (41) and welding top plate (44), the bottom of welding push rod (45) is mounted on welding top plate (44)
Trailing flank on, welding push rod (45) top on be equipped with welding bottom plate (46), welding bottom plate (46) trailing flank on install
There are welding telescopic rod (47), welding support plate (48) to be mounted on the top of welding telescopic rod (47), welding support plate (48)
It is uniformly arranged on trailing flank there are two sliding slot, welds and welding mechanism (49) is installed in support plate (48), welding telescopic rod (47)
Outside on be provided with welding adjustable spring (410), welding adjustable spring (410) be mounted on welding telescopic rod (47) with welding branch
Between fagging (48).
2. a kind of petrochemical equipment installing engineering connecting flange Intelligent welding robot according to claim 1,
It is characterized in that：The fixing device (2) include annular fixing frame (21), annular brace bar (22), four inner support branches (23),
Four annular extrusion plates (24), flange (26), fixed electronic sliding block (27), fix electric pushrod (28), are solid at annular push rod (25)
Determine branch (29), annular fixing frame (21) is mounted on by annular brace bar (22) on support baseboard (1), annular fixing frame (21)
Upper to be symmetrical arranged there are four square groove, flange (26) is placed on annular fixing frame (21), and on flange (26) position of circular hole with
The position that square groove is arranged on annular fixing frame (21) corresponds, and is distributed with below each square groove on annular fixing frame (21)
The electronic sliding block (27) of one fixation fixes on the top of electronic sliding block (27) and is equipped with fixed electric pushrod (28), and fixation is electronic
Fixed branch (29) is installed, the outside of flange (26) is symmetrical arranged that there are four annular extrusion plates on the top of push rod (28)
(24), annular extrusion plate (24) is arc-shaped structure, and annular extrusion plate (24) is located on annular fixing frame (21), and each annular is squeezed
It is respectively mounted on the outside of pressing plate (24) there are one annular push rod (25), annular push rod (25) is mounted on the outer of annular fixing frame (21)
On side, four inner support branches (23) are symmetrically mounted on the madial wall of annular fixing frame (21).
3. a kind of petrochemical equipment installing engineering connecting flange Intelligent welding robot according to claim 1,
It is characterized in that：The rotating device (5) includes electric rotating machine (51), rotating shaft (52), rotation gear (53), rotatable connection
Frame (54), support gear (55), rotary chute (56) and rotation supporting rod (57), electric rotating machine (51) are mounted on by motor set
On at the top of the right end of support baseboard (1), bottom phase that the output shaft of electric rotating machine (51) passes through shaft coupling and rotating shaft (52)
Connection, the top of rotating shaft (52) are mounted on by bearing on rotatable connection frame (54), the lower end of rotatable connection frame (54) with
Support baseboard (1) is connected, and rotation gear (53) is mounted on the middle part of rotating shaft (52), and support gear (55) is located at rotation
The left side of gear (53), support gear (55) are meshed with rotation gear (53), and the middle part of support gear (55) is hollow-core construction,
Support gear (55) is located at the outside of annular fixing frame (21), and rotary chute (56) is equipped on the bottom of support gear (55),
Rotation supporting rod (57) is symmetrically arranged with below support gear (55), the bottom of rotation supporting rod (57) is mounted on support baseboard
(1) on, the top of rotation supporting rod (57) is slide block structure, the slide block structure and rotary chute (56) phase of rotation supporting rod (57)
It is connected.
4. a kind of petrochemical equipment installing engineering connecting flange Intelligent welding robot according to claim 1,
It is characterized in that：The welding mechanism (49) includes welding gun (491), welding rod (492), welding gun bearing (493), two welding gun clamping jaws
(494), welding gun push rod (495), welding gun connecting plate (496), welding gun spanner push rod (497), welding gun spanner connecting plate (498) and welding gun
Frame (499) is pushed, welding gun (491) is located at the rear side of welding support plate (48), and welding rod (492) is placed in welding gun (491), welding gun
(491) left end is provided with switch handle, welds and is distributed with two welding guns on each sliding slot on support plate (48) trailing flank
Clamping jaw (494), two welding gun clamping jaws (494) are arranged symmetrically, and the front end of welding gun clamping jaw (494) is provided with sliding bar, welding gun clamping jaw
(494) sliding bar of front end and the sliding slot on welding support plate (48) trailing flank are in mating connection, each welding gun clamping jaw (494)
Lateral surface is respectively mounted there are one welding gun push rod (495), and welding gun push rod (495) is mounted on welding branch by welding gun connecting plate (496)
On fagging (48), welding gun push frame (499) is distributed on the left of welding gun (491) upper switch handle, it is U that welding gun, which pushes frame (499),
Type structure, the left end of welding gun push frame (499) at the top of hinge and welding gun spanner push rod (497) by being connected, welding gun spanner
The bottom of push rod (497) is mounted on by welding gun spanner connecting plate (498) in welding support plate (48), welding gun bearing (493) installation
On the bottom of welding support plate (48).
5. a kind of petrochemical equipment installing engineering connecting flange Intelligent welding robot according to claim 2,
It is characterized in that：The inner support branch (23) include inner support support plate (231), inner supporting frame (232), inner support adjust push rod (233),
Inner support snap-gauge (234) and two inner support springs (235), inner support support plate (231) are mounted on the inside bottom of annular fixing frame (21)
In portion, inner supporting frame (232) is located at the top of inner support support plate (231), and the bottom of inner supporting frame (232) is mounted on annular by hinge
On the side wall of fixed frame (21), inner support snap-gauge (234), inner support snap-gauge are equipped with by hinge on the top of inner supporting frame (232)
(234) it is provided with fixed latch on lateral surface, is uniformly equipped between inner support snap-gauge (234) and the top of inner supporting frame (232)
Two two inner support springs (235), inner support adjust push rod (233) and are mounted on inner support support plate (231) and inner supporting frame by hinge
(232) between.
6. a kind of petrochemical equipment installing engineering connecting flange Intelligent welding robot according to claim 2,
It is characterized in that：The fixation branch (29) includes fixing support rack (291), fixed telescopic block (292), fixed adjustable spring
(293), fixing support rack (291) is mounted on the top of fixed electric pushrod (28), is symmetrical arranged on fixing support rack (291)
There are two square groove, the both sides up and down on fixing support rack (291) in each square groove are respectively provided with that there are one sliding slot, fixing support racks
(291) it is respectively provided in each square groove on there are one fixed telescopic block (292), fixed telescopic block (292) passes through fixed flexible bullet
Spring (293) is mounted on fixing support rack (291) on the madial wall of square groove, and fixed telescopic block (292) is handstand trapezium structure, and
Fixed telescopic block (292) lateral surface is arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721726289.0U CN207656160U (en) | 2017-12-12 | 2017-12-12 | A kind of petrochemical equipment installing engineering connecting flange Intelligent welding robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721726289.0U CN207656160U (en) | 2017-12-12 | 2017-12-12 | A kind of petrochemical equipment installing engineering connecting flange Intelligent welding robot |
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| Publication Number | Publication Date |
|---|---|
| CN207656160U true CN207656160U (en) | 2018-07-27 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110153830A (en) * | 2019-06-04 | 2019-08-23 | 吴胜奎 | A kind of vertical steel-pipe welding sanding and polishing machine people |
| CN114799657A (en) * | 2022-03-29 | 2022-07-29 | 浙江扬帆通用机械制造有限公司 | Welding device and method for ship manufacturing |
-
2017
- 2017-12-12 CN CN201721726289.0U patent/CN207656160U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110153830A (en) * | 2019-06-04 | 2019-08-23 | 吴胜奎 | A kind of vertical steel-pipe welding sanding and polishing machine people |
| CN114799657A (en) * | 2022-03-29 | 2022-07-29 | 浙江扬帆通用机械制造有限公司 | Welding device and method for ship manufacturing |
| CN114799657B (en) * | 2022-03-29 | 2024-02-27 | 浙江扬帆通用机械制造有限公司 | Welding device and method for ship manufacturing |
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