CN207578070U - Postwelding Intelligent treatment is equipped before a kind of pipeline engineering steel flange weldering - Google Patents
Postwelding Intelligent treatment is equipped before a kind of pipeline engineering steel flange weldering Download PDFInfo
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- CN207578070U CN207578070U CN201721725513.4U CN201721725513U CN207578070U CN 207578070 U CN207578070 U CN 207578070U CN 201721725513 U CN201721725513 U CN 201721725513U CN 207578070 U CN207578070 U CN 207578070U
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Abstract
Postwelding Intelligent treatment is equipped before being welded the utility model is related to a kind of pipeline engineering steel flange, including support baseboard, grinding device, rotating device and after welding treatment device, the grinding device is mounted on support baseboard, rotating device is located at the lower section of grinding device, rotating device is connected with support baseboard, and after welding treatment device is installed on the spinning device.The utility model can solve it is existing it is existing to flange and when steel-pipe welding need the polishing before manually being welded to flange, flange is welded before the problems such as polishing effect is bad, needs manually to be not thorough flange and steel pipe progress after welding treatment, artificial after welding treatment；It can realize and carry out welding the preceding function of polishing, carry out flange and steel pipe postwelding thorough cleaning for the flange of different model and chamfer angle have many advantages, such as that the polishing before being welded automatically to flange, effect of polishing preceding to flange weldering is good, carries out after welding treatment to flange and steel pipe automatically, carries out thorough after welding treatment automatically.
Description
Technical field
The utility model is related to pipeline engineering installing area, postwelding before more particularly to a kind of pipeline engineering steel flange weldering
Intelligent treatment is equipped.
Background technology
Flanged joint is exactly that two pipelines, pipe fitting or equipment are first individually fixed on a ring flange, then at two
Plus flange gasket between ring flange, finally it is made to combine closely two ring flange tensions with bolt a kind of dismountable
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 carries out after welding treatment with the solder joint of flange, and after welding treatment includes hammering to eliminate stress during welding, to steel pipe and flange it
Between solder joint to carry out polishing processing, stomata, welding slag for generating etc. when welding are disposed, this working method be primarily present with
Lower problem：Multiple fixation can not be carried out during to flange and steel-pipe welding to flange, and flange is fixed, loosely easily welding is made
Into influence, polishing effect is bad before needing the polishing before manually being welded to flange and flange being welded, and 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.
Utility model content
To solve the above-mentioned problems, the utility model is provided before a kind of pipeline engineering steel flange welds at postwelding intelligence
Reason equipment, can solve it is existing to flange with steel-pipe welding when existing working efficiency it is low, needs manually flange is welded before
Polishing, to flange weld before polishing effect it is bad, need manually to flange and steel pipe progress after welding treatment, artificial after welding treatment not
The problems such as thorough；It can realize and carry out welding preceding polishing for the flange of different model and chamfer angle, flange and steel pipe are carried out
The function of postwelding thorough cleaning, have working efficiency is high, flange is welded automatically before polishing, flange is welded before polishing effect
Well, after welding treatment carried out to flange and steel pipe automatically, carry out the advantages that thorough after welding treatment automatically.
To achieve these goals, the utility model uses following technical scheme, a kind of pipeline engineering steel flange weldering
Preceding postwelding Intelligent treatment equipment, including support baseboard, grinding device, rotating device and after welding treatment device, polishing dress
It puts on support baseboard, rotating device is located at the lower section of grinding device, and rotating device is connected with support baseboard, at postwelding
Manage device installation on the spinning device.
The grinding device include polishing top plate, polishing support column, polishing motor, polishing sliding slot, four polishing slide bars,
Polishing base plate, the electronic sliding block of polishing, polishing electric pushrod and workpiece polishing mechanism, polishing top plate are mounted on support by support column of polishing
On bottom plate, polishing motor is mounted on by motor set on the lower face of polishing top plate, the axial line for motor of polishing and the axis of flange
Heart line fits, and polishing base plate is equipped on the output shaft for motor of polishing, and polishing sliding slot is mounted on the top of polishing base plate, and four
A polishing slide bar is symmetrically distributed in the outside of polishing motor, and the top for slide bar of polishing is connected with polishing top plate, slide bar of polishing
Bottom is slide block structure, and the slide block structure and polishing sliding slot for slide bar of polishing are in mating connection, are equipped on the bottom of polishing base plate
It polishes electronic sliding block, polishing electric pushrod is mounted on the bottom for electronic sliding block of polishing, and is installed on the top for electric pushrod of polishing
There is workpiece polishing mechanism；It is vertical that the workpiece polishing mechanism includes polishing connecting plate, polishing support plate, polishing inclined plate, polishing transverse slat, polishing
Plate, lateral adjustments push rod, longitudinally adjust push rod, grinding angle push rod and polishing support spring, polishing connecting plate are mounted on polishing
On the top of electric pushrod, polishing connecting plate is connected by hinge with polishing support plate, and grinding angle push rod is pacified by hinge
Between polishing connecting plate and polishing support plate, polishing support spring is located at the left side of grinding angle push rod, polishing support bullet
Spring is mounted between polishing connecting plate and polishing support plate, and link block, the company of polishing inclined plate setting are provided at the top of polishing inclined plate
It connects block to be mounted on the bottom of polishing support plate, the right end for inclined plate of polishing is equipped with polishing transverse slat by axis pin, inclined plate of polishing
Left end is equipped with polishing riser by axis pin, and polishing inclined plate, polishing transverse slat on the medial surface for riser of polishing with being both provided with frosted
Block, lateral adjustments push rod are mounted on by hinge between polishing inclined plate and polishing transverse slat, and longitudinally adjust push rod is installed by hinge
Between polishing inclined plate and polishing riser, during specific works, the length of grinding angle push rod is adjusted first so that inclined plate of polishing
Gradient is matched with the gradient of flange chamfering, then adjusts the length of lateral adjustments push rod and longitudinally adjust push rod respectively so that
Polishing transverse slat is bonded the upper surface of flange, and polishing riser is bonded the madial wall of flange, so as to which workpiece polishing mechanism can be to flange
Welding section around chamfering carries out polishing action, to increase flange and effect during steel-pipe welding, adjusts electronic sliding block of polishing
Position workpiece polishing mechanism can be controlled to polish the flange of different model, grinding device can be directed to different model and not
Flange with chamfer angle carries out polishing work, to increase flange and effect during steel-pipe welding.
As a kind of optimal technical scheme of the utility model, the rotating device include electric rotating machine, rotating shaft,
It rotates gear, rotatable connection frame, support gear, rotary chute and rotation supporting rod, electric rotating machine and branch is mounted on by motor set
It supports at the top of the right end of bottom plate, the output shaft of electric rotating machine is connected by shaft coupling with the bottom of rotating shaft, rotating shaft
Top by bearing be mounted on rotatable connection frame on, the lower end for the frame that is rotatably connected is connected with support baseboard, rotation gear pacify
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
The middle part of gear is hollow-core construction, and the axial line of gear and flange is supported to fit, supports and rotation is equipped on the bottom of gear
Sliding slot supports and rotation supporting rod is symmetrically arranged with below gear, and the bottom for rotating supporting rod is mounted on support baseboard, rotation
The top of supporting rod is slide block structure, and slide block structure and the rotary chute for rotating supporting rod are in mating connection, during specific works, head
First passing through the rotation of control electric rotating machine can drive support gear to be rotated so that the executive device installed on support gear
Flange and steel pipe are welded and after welding treatment.
As a kind of optimal technical scheme of the utility model, the after welding treatment device includes hammering support plate, hammer
Mechanism is hit, support plate is polished, polishes electronic sliding block group, polish telescopic putter, polish support push rod, polish mechanism, strike off support
Plate, scraper mechanism, two strike off electronic sliding block and strike off telescopic putter, hammering support plate be mounted on support gear left back end
On, it hammers and hammer mechanism is installed on the medial surface of support plate；The hammer mechanism includes hammering motor, hammering shaft, hammer
Connecting plate, hammering cam, hammering ear mount, hammering connecting rod, hammering restoring spring, tup and hammering spring are hit, hammering motor passes through electricity
Machine set is mounted on the medial surface of hammering support plate, and the output shaft for hammering motor is connected by shaft coupling with hammering the left end of shaft
It connects, the right end for hammering shaft is mounted on by bearing on hammering connecting plate, and hammering connecting plate is connected with support gear, hammering cam peace
In hammering shaft, hammering ear mount is located at the right side of hammering connecting plate, and hammering ear mount is mounted on support gear, and hammering connecting rod leads to
It crosses axis pin to be mounted in hammering ear mount, the left end bottom for hammering connecting rod is equipped with hammering restoring spring, hammers the bottom of restoring spring
Portion is mounted on support gear, is hammered the right end of connecting rod and is equipped with tup by hinge, hammering spring be mounted on hammering connecting rod with
Between tup, the right side that support plate is located at hammering support plate is polished, support plate is polished and is mounted on support gear, polish electric sliding
Block group, which is mounted on, to be polished on the medial surface of support plate, is polished to be equipped in electronic sliding block group and is polished telescopic putter, polishes flexible push away
It is equipped on the top of bar and polishes mechanism；It is described polish mechanism include arc pressuring plate, polish supporting rack, polish link,
Polish sliding slot, two polish slide bar, polish push rod, polish motor, polish shaft and polish rotor, polish link be mounted on mill
It on the top of flat telescopic putter, polishes to be equipped on the front side of link and polishes supporting rack, arc pressuring plate is mounted on and polishes branch
On at the top of the front side of support, the bottom for polishing push rod is mounted on and polishes on link, polishes to be equipped on the top of push rod and polishes
Motor, the output shaft for polishing motor are connected by shaft coupling with polishing shaft, polish be provided on the bottom of shaft polish turn
Knife is polished and is symmetrically installed in shaft by bearing there are two slide bar is polished, and two positions for polishing slide bar are symmetrical, polish slide bar
Outside for slide block structure, the slide block structure for polishing slide bar is in mating connection with polishing sliding slot, polishes sliding slot mounted on polishing branch
It on the madial wall of support, polishes to be provided with below the middle part of telescopic putter and polishes support push rod, polish and set at the top of support push rod
Arc panel is equipped with, support plate is struck off and is located at the right side for polishing support plate, support plate is struck off and is mounted on support gear, scraper mechanism
Positioned at the front side for striking off support plate；The scraper mechanism includes striking off belt, striking off link, strike off cleaning board, striking off and stretch
Contracting plate strikes off connecting spring, strikes off recycling box and strikes off adjusting push rod, strikes off belt as four-wheel conveyor, strikes off the side of belt
It is symmetrically installed on face and strikes off link, the rear end for striking off link is connected with striking off at the top of telescopic putter, strikes off cleaning
Plate is mounted on and strikes off on belt, and the leading flank for striking off cleaning board is provided with square groove, and it is equal to strike off the left and right sides of square groove on cleaning board
Sliding slot is provided with, and is struck off in the middle part of the front side of cleaning board as arc surface, expansion plate is struck off and is mounted on by striking off connecting spring and scraped
Except the left and right ends in the square groove of cleaning board, striking off expansion plate are slide block structure, the slide block structure of expansion plate is struck off with striking off
The sliding slot that square groove is set on cleaning board is in mating connection, each strikes off to be respectively mounted on the bottom of link and pushes away there are one striking off adjusting
Bar strikes off to be equipped on the top for adjusting push rod and strikes off recycling box, and the inside for striking off recycling box is globoidal structure, and strike off recycling
Tipper is provided on box, one group is mounted at left and right sides of scraper mechanism and strikes off telescopic putter, two groups are struck off telescopic putter
Position it is symmetrical, strike off telescopic putter by strike off electronic sliding block be mounted on strike off on the medial surface of support plate, specific works
When, after to flange and steel-pipe welding, control hammering motor is rotated first, and hammering motor can drive hammering cam
Rotated so that hammering connecting rod can hammering cam with hammering restoring spring under the action of swing up and down, tup and
Connecting rod is hammered under the action of hinged, tup can beat the solder joint between flange and steel pipe completely, can eliminate answering for solder joint
Power, then control polish solder joint of the mechanism between flange and steel pipe and carry out polishing action, and elongation polishes support push rod, polishes branch
Support push rod can provide support force to polishing telescopic putter, and elongation polishes telescopic putter so that arc pressuring plate touch steel pipe
Side, control polish electronic sliding block group and are moved so that the bottom for polishing supporting rack touch the upper surface of flange, and elongation polishes
Push rod and open polish motor, the solder joint between flange and steel pipe can be carried out to polish action by polishing rotor so that during welding
The sundries such as soldered ball, the welding slag of generation are disposed of, and two polish slide bar and can play support and limiting when polishing rotor rotation
Effect, prevent from polishing rotor damage flange and steel pipe, scraper mechanism finally controlled to carry out the residue on steel pipe and flange clear
Reason, control, which strikes off electronic sliding block and carries out movement, can adjust the height of scraper mechanism, adjust strike off the length of telescopic putter can be with
Control the position of scraper mechanism so that the cleaning board that strikes off in scraper mechanism is located at suitable height and position, and tune is struck off in adjusting
The length of section push rod, which allows, strikes off the lateral wall that recycling box touch flange, and striking off recycling box can scrape to striking off cleaning board
The residue come is recycled, and strikes off belt as four-wheel conveyor so that steel pipe and flange can be carried out at the same time by striking off cleaning board
It strikes off, when striking off cleaning board and striking off the curved surfaces of steel pipe, strikes off striking off expansion plate and can be shunk on cleaning board, strike off
The arc surface at middle part can coordinate the curved surfaces of steel pipe on front side of cleaning board, when striking off cleaning board and striking off flange upper surface, scrape
Except the expansion plate that strikes off on cleaning board can stretch out under the active force for striking off connecting spring so that it is flexible with striking off to strike off cleaning board
Plate is in same plane, strikes off cleaning board and can dispose the residue of flange upper surface with striking off expansion plate, so as to complete
Solder joint between flange and steel pipe carries out the work of after welding treatment, and after welding treatment device can be to the weldering between flange and steel pipe
Point carries out hammering and eliminates stress, polishes solder joint so that the solder joint between flange and steel pipe is smooth, the weldering between flange and steel pipe
Slag is thoroughly removed.
During work, the first step：When the chamfering to flange is needed to polish, the length of grinding angle push rod is adjusted first
Degree so that the gradient for inclined plate of polishing is matched with the gradient of flange chamfering, is then adjusted lateral adjustments push rod respectively and is adjusted with longitudinal direction
Save the length of push rod so that polishing transverse slat is bonded the upper surface of flange, and polishing riser is bonded the madial wall of flange, so as to beat
Grinding machine structure can carry out polishing action to the welding section around flange chamfering, to increase flange and effect during steel-pipe welding,
Adjusting the position for electronic sliding block of polishing can control workpiece polishing mechanism to polish the flange of different model, and grinding device can be with needle
Polishing work is carried out to the flange of different model and different chamfer angles, to increase flange and effect during steel-pipe welding,
Second step：After flange fixes, will be fixed above steel pipe movement to flange, the junction between steel pipe and flange into
Row welding can drive support gear to be rotated so that the weldering installed on support gear by the rotation for controlling electric rotating machine
After-treatment device can to flange and steel pipe into after welding treatment, when flange and steel-pipe welding are finished when needing to carry out after welding treatment,
Control hammering motor is rotated first, and hammering motor can drive hammering cam to be rotated so that hammering connecting rod can be
It swings up and down under the action of hammering cam and hammering restoring spring, tup is with hammering connecting rod under the action of hinged, tup
The solder joint between flange and steel pipe can be beaten completely, the stress of solder joint can be eliminated, then control polish mechanism to flange with
Solder joint between steel pipe carries out polishing action, and elongation polishes support push rod, and polishing support push rod can carry to polishing telescopic putter
For support force, elongation polishes telescopic putter so that arc pressuring plate touch the side of steel pipe, and control polishes electronic sliding block group and carries out
It is mobile so that the bottom for polishing supporting rack touch the upper surface of flange, and elongation, which polishes push rod and opens, polishes motor, polishes rotor
Solder joint between flange and steel pipe can be carried out polishing action so that the sundries such as soldered ball, welding slag for generating during welding are eliminated
Fall, two polish slide bar and can play the role of support and limiting when polishing rotor rotation, prevent from polishing rotor damage flange
With steel pipe, finally scraper mechanism is controlled to clear up steel pipe and the residue on flange, control is struck off electronic sliding block and moved
It can adjust the height of scraper mechanism, adjust and strike off the length of telescopic putter and can control the position of scraper mechanism so that strike off
The cleaning board that strikes off in mechanism is located at suitable height and position, adjust strike off the length for adjusting push rod so that strike off recycling box can
To touch the lateral wall of flange, the residue that striking off recycling box can scrape off to striking off cleaning board recycles, and striking off belt is
Four-wheel conveyor so that strike off cleaning board and steel pipe can be carried out at the same time with flange and struck off, steel pipe is struck off when striking off cleaning board
During curved surfaces, striking off expansion plate and can be shunk on cleaning board is struck off, the arc surface for striking off middle part on front side of cleaning board can
Coordinate the curved surfaces of steel pipe, when striking off cleaning board and striking off flange upper surface, the expansion plate that strikes off struck off on cleaning board can be
It strikes off and is stretched out under the active force of connecting spring so that strike off cleaning board and be in same plane with striking off expansion plate, strike off cleaning board
The residue of flange upper surface can be disposed with striking off expansion plate, carried out so as to complete the solder joint between flange and steel pipe
The work of after welding treatment, after welding treatment device can carry out the solder joint between flange and steel pipe hammering and eliminate stress, polish weldering
Point so that the solder joint between flange and steel pipe is smooth, and the welding slag between flange and steel pipe is thoroughly removed, and can realize needle
The function of to the flange of different model and chamfer angle weld preceding polishing, carry out flange and steel pipe postwelding thorough cleaning.
The beneficial effects of the utility model are：
First, the utility model can solve it is existing to flange and steel-pipe welding when existing working efficiency is low, it is artificial to need
Polishing before being welded to flange, flange is welded before polishing effect is bad, need manually to flange and steel pipe progress after welding treatment,
Artificial after welding treatment such as is not thorough at the problems；It can realize and weld preceding polishing, right for the flange of different model and chamfer angle
Flange and steel pipe carry out the function of postwelding thorough cleaning, have working efficiency is high, flange is welded automatically before polishing, to method
Polishing effect is good before orchid weldering, carries out after welding treatment to flange and steel pipe automatically, carries out the advantages that thorough after welding treatment automatically；
2nd, workpiece polishing mechanism is provided on the utility model grinding device, workpiece polishing mechanism can be directed to different model and chamfering
The flange of angle carries out polishing work；
3rd, the utility model is provided with after welding treatment device, and after welding treatment device can be to the weldering between flange and steel pipe
Point carries out hammering and eliminates stress, polishes solder joint so that the solder joint between flange and steel pipe is smooth, the weldering between flange and steel pipe
Slag is thoroughly removed.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram between the utility model support baseboard and grinding device；
Fig. 3 be in Fig. 2 B to partial enlarged view；
Fig. 4 is the structure diagram between the utility model support baseboard, rotating device and after welding treatment device；
Fig. 5 is the structure diagram between the utility model support gear, hammering support plate and hammer mechanism；
Fig. 6 is that the utility model polishes telescopic putter and polishes the structure diagram between mechanism；
Fig. 7 is the utility model support gear, strikes off support plate, scraper mechanism, strikes off electronic sliding block with striking off flexible push away
Structure diagram between bar.
Specific embodiment
In order to be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, under
Face combines and is specifically illustrating, and the utility model is expanded on further.It should be noted that in the absence of conflict, in the application
Feature in embodiment and embodiment can be combined with each other.
As shown in Figures 1 to 7, postwelding Intelligent treatment is equipped before a kind of pipeline engineering steel flange weldering, including supporting bottom
Plate 1, grinding device 3, rotating device 5 and after welding treatment device 6, the grinding device 3 are mounted on support baseboard 1, rotation
Device 5 is located at the lower section of grinding device 3, and rotating device 5 is connected with support baseboard 1, and after welding treatment device 6 is mounted on rotating dress
It puts on 5.
The grinding device 3 includes polishing top plate 31, polishing support column 32, polishing motor 33, polishing sliding slot 34, four
Polishing slide bar 35, polishing base plate 36, the electronic sliding block 37 of polishing, polishing electric pushrod 38 and workpiece polishing mechanism 39, polishing top plate 31 are logical
Polishing support column 32 is crossed on support baseboard 1, polishing motor 33 is mounted on the lower face of polishing top plate 31 by motor set
On, the axial line of polishing motor 33 and the axial line of flange fit, and polishing base plate is equipped on the output shaft for motor 33 of polishing
36, polishing sliding slot 34 is mounted on the top of polishing base plate 36, and four polishing slide bars 35 are symmetrically distributed in the outer of polishing motor 33
Side, the top for slide bar 35 of polishing are connected with polishing top plate 31, and the bottom of polishing slide bar 35 is slide block structure, polishing slide bar 35
Slide block structure and polishing sliding slot 34 are in mating connection, and the electronic sliding block 37 of polishing, polishing electricity are equipped on the bottom of polishing base plate 36
Dynamic push rod 38 is mounted on the bottom for electronic sliding block 37 of polishing, and workpiece polishing mechanism 39 is equipped on the top for electric pushrod 38 of polishing；
The workpiece polishing mechanism 39 includes polishing connecting plate 391, polishing support plate 392, polishing inclined plate 393, polishing transverse slat 394, polishing
Riser 395, lateral adjustments push rod 396, longitudinally adjust push rod 397, grinding angle push rod 398 and polishing support spring 399, polishing
Connecting plate 391 is mounted on the top of polishing electric pushrod 38, and polishing connecting plate 391 passes through hinge and 392 phase of support plate of polishing
Connection, grinding angle push rod 398 are mounted on by hinge between polishing connecting plate 391 and polishing support plate 392, polishing support bullet
Spring 399 is located at the left side of grinding angle push rod 398, and polishing support spring 399 is mounted on polishing connecting plate 391 and polishing support plate
Between 392,393 top of polishing inclined plate is provided with link block, and the link block that polishing inclined plate 393 is set is mounted on polishing support plate
On 392 bottom, the right end for inclined plate 393 of polishing is equipped with polishing transverse slat 394 by axis pin, and the left end of polishing inclined plate 393 passes through
Axis pin is equipped with polishing riser 395, and polishing inclined plate 393, polishing transverse slat 394 on the medial surface for riser 395 of polishing with being both provided with
Abrasive block, lateral adjustments push rod 396 are mounted on by hinge between polishing inclined plate 393 and polishing transverse slat 394, longitudinally adjust push rod
397 are mounted on by hinge between polishing inclined plate 393 and polishing riser 395, during specific works, adjust grinding angle push rod first
398 length so that the gradient of polishing inclined plate 393 is matched with the gradient of flange chamfering, is then adjusted lateral adjustments respectively and is pushed away
The length of bar 396 and longitudinally adjust push rod 397 so that polishing transverse slat 394 is bonded the upper surface of flange, and polishing riser 395 pastes
The madial wall of flange is shared, so as to which workpiece polishing mechanism 39 can carry out polishing action to the welding section around flange chamfering, to increase
Addition orchid and effect during steel-pipe welding, workpiece polishing mechanism 39 can be controlled to different model by adjusting the position for electronic sliding block 37 of polishing
Flange polish, grinding device 3 can be directed to different model and the flange of different chamfer angle carry out polishing work, with
Just increase flange and effect during steel-pipe welding.
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
It closes, the middle part of support gear 55 is hollow-core construction, and gear 55 and the axial line of flange is supported to fit, supports the bottom of gear 55
On rotary chute 56 is installed, the lower section of support gear 55 is symmetrically arranged with rotation supporting rod 57, rotates the bottom of supporting rod 57
On support baseboard 1, the top of rotation supporting rod 57 is slide block structure, and the slide block structure and rotation for rotating supporting rod 57 are slided
Slot 56 is in mating connection, during specific works, first by controlling the rotation of electric rotating machine 51 that support gear 55 can be driven to carry out
Rotation so that the executive device installed on support gear 55 is welded to flange and steel pipe and after welding treatment.
The after welding treatment device 6 include hammering support plate 61, hammer mechanism 62, polish support plate 63, polish it is electronic
Sliding block group 64 polishes telescopic putter 65, polishes support push rod 66, polish mechanism 67, strike off support plate 68, scraper mechanism 69, two
A to strike off electronic sliding block 610 and strike off telescopic putter 611, hammering support plate 61 is mounted on the left back end of support gear 55, hammer
It hits on the medial surface of support plate 61 and hammer mechanism 62 is installed；The hammer mechanism 62 includes hammering motor 621, hammering shaft
622nd, connecting plate 623, hammering cam 624, hammering ear mount 625, hammering connecting rod 626, hammering restoring spring 627,628 and of tup are hammered
Spring 629 is hammered, hammering motor 621 is mounted on by motor set on the medial surface of hammering support plate 61, hammers the defeated of motor 621
Shaft is connected by shaft coupling with hammering the left end of shaft 622, and the right end for hammering shaft 622 is mounted on hammering company by bearing
On plate 623, hammering connecting plate 623 is connected with support gear 55, and hammering cam 624 is mounted in hammering shaft 622, hammers ear mount
625 are located at the right side of hammering connecting plate 623, and hammering ear mount 625 is mounted on support gear 55, and hammering connecting rod 626 is pacified by axis pin
In hammering ear mount 625, the left end bottom of hammering connecting rod 626 is equipped with hammering restoring spring 627, hammers restoring spring 627
Bottom be mounted on support gear 55, the right end for hammering connecting rod 626 is equipped with tup 628 by hinge, and hammering spring 629 is pacified
Between hammering connecting rod 626 and tup 628, the right side that support plate 63 is located at hammering support plate 61 is polished, polishes support plate 63
On support gear 55, polish electronic sliding block group 64 and be mounted on the medial surface for polishing support plate 63, polish electronic sliding block
It is equipped in group 64 and polishes telescopic putter 65, polish to be equipped on the top of telescopic putter 65 and polish mechanism 67；Described polishes
Mechanism 67 includes arc pressuring plate 671, polishes supporting rack 672, polishes link 673, polishing sliding slot 674, two and polish slide bar
675th, polish push rod 676, polish motor 677, polish shaft 678 and polish rotor 679, polish link 673 be mounted on polish
It on the top of telescopic putter 65, polishes to be equipped on the front side of link 673 and polishes supporting rack 672, arc pressuring plate 671 is installed
On at the top of the front side for polishing supporting rack 672, the bottom for polishing push rod 676 is mounted on and polishes on link 673, polishes push rod
It is equipped on 676 top and polishes motor 677, the output shaft for polishing motor 677 is connected by shaft coupling with polishing shaft 678
It connects, polishes to be provided on the bottom of shaft 678 and polish rotor 679, polish in shaft 678 and to be symmetrically installed that there are two grind by bearing
Smooth bar 675, two positions for polishing slide bar 675 are symmetrical, and the outside for polishing slide bar 675 is slide block structure, polishes slide bar 675
Slide block structure it is in mating connection with polishing sliding slot 674, polish sliding slot 674 and be mounted on and polish on the madial wall of supporting rack 672, mill
It being provided with below the middle part of flat telescopic putter 65 and polishes support push rod 66, the top for polishing support push rod 66 is provided with arc panel,
It strikes off support plate 68 and is located at the right side for polishing support plate 63, strike off support plate 68 and be mounted on support gear 55, scraper mechanism 69
Positioned at the front side for striking off support plate 68；The scraper mechanism 69 includes striking off belt 691, striking off link 692, strike off cleaning
Plate 693 strikes off expansion plate 694, strikes off connecting spring 695, striking off recycling box 696 and strike off adjusting push rod 697, strikes off belt
691 be four-wheel conveyor, strikes off to be symmetrically installed on the side of belt 691 and strikes off link 692, after striking off link 692
It holds and is connected with striking off the top of telescopic putter 611, strike off cleaning board 693 mounted on striking off on belt 691, strike off cleaning board
693 leading flank is provided with square groove, strikes off and is both provided with sliding slot on cleaning board 693 at left and right sides of square groove, and strikes off cleaning board
It is arc surface in the middle part of 693 front side, strikes off expansion plate 694 by striking off connecting spring 695 mounted on the side for striking off cleaning board 693
In slot, the left and right ends for striking off expansion plate 694 are slide block structure, strike off the slide block structure of expansion plate 694 and strike off cleaning board
The sliding slot that square groove is set on 693 is in mating connection, each strikes off to be respectively mounted on the bottom of link 692 and pushes away there are one striking off adjusting
Bar 697 strikes off to be equipped on the top for adjusting push rod 697 and strikes off recycling box 696, and the inside for striking off recycling box 696 is cambered surface knot
Structure, and strike off and tipper is provided in recycling box 696, the left and right sides of scraper mechanism 69 is mounted on one group and strikes off telescopic putter
611, two groups of positions for striking off telescopic putter 611 are symmetrical, strike off telescopic putter 611 and are mounted on by striking off electronic sliding block 610
On the medial surface for striking off support plate 68, during specific works, after to flange and steel-pipe welding, control hammering motor first
621 are rotated, and hammering motor 621 can drive hammering cam 624 to be rotated so that hammering connecting rod 626 can hammer
It swings up and down under the action of cam 624 and hammering restoring spring 627, tup 628 is with hammering connecting rod 626 in hinged effect
Under, tup 628 can beat the solder joint between flange and steel pipe completely, can eliminate the stress of solder joint, then control Plane surface grinding machine
Solder joint of the structure 67 between flange and steel pipe polish action, and elongation polishes support push rod 66, and polishing support push rod 66 can be with
Support force is provided to polishing telescopic putter 65, elongation polishes telescopic putter 65 so that arc pressuring plate 671 touch the side of steel pipe
Face, control polish electronic sliding block group 64 and are moved so that the bottom for polishing supporting rack 672 touch the upper surface of flange, elongation
Polish push rod 676 and open polish motor 677, polish rotor 679 solder joint between flange and steel pipe can polish it is dynamic
Make so that the sundries such as soldered ball, welding slag for being generated during welding are disposed of, and two polish slide bar 675 and can be revolved polishing rotor 679
Play the role of support and limiting when turning, prevent from polishing the damage flange of rotor 679 and steel pipe, finally control scraper mechanism 69 by steel
Pipe is cleared up with the residue on flange, and the height of scraper mechanism 69 can be adjusted by controlling to strike off electronic sliding block 610 and carry out movement,
It adjusts and strikes off the length of telescopic putter 611 and can control the position of scraper mechanism 69 so that strike off cleaning in scraper mechanism 69
Plate 693 is located at suitable height and position, adjusts to strike off the length for adjusting push rod 697 and allow and strikes off recycling box 696 and touch
The lateral wall of flange, the residue that striking off recycling box 696 can scrape off to striking off cleaning board 693 recycle, and strike off belt 691
For four-wheel conveyor so that strike off cleaning board 693 steel pipe can be carried out at the same time with flange and strike off, scraped when striking off cleaning board 693
Except steel pipe curved surfaces when, strike off striking off expansion plate 694 and can be shunk on cleaning board 693, strike off 693 front side of cleaning board
The arc surface at middle part can coordinate the curved surfaces of steel pipe, when striking off cleaning board 693 and striking off flange upper surface, strike off cleaning board
The expansion plate 694 that strikes off on 693 can stretch out under the active force for striking off connecting spring 695 so that strike off cleaning board 693 with striking off
Expansion plate 694 is in same plane, and the residue of flange upper surface can be removed by striking off cleaning board 693 and striking off expansion plate 694
Fall, the work of after welding treatment is carried out so as to complete the solder joint between flange and steel pipe, after welding treatment device 6 can be to flange
Solder joint between steel pipe carries out hammering and eliminates stress, polishes solder joint so that the solder joint between flange and steel pipe is smooth, to flange
Welding slag between steel pipe is thoroughly removed.
During work, the first step：When the chamfering to flange is needed to polish, grinding angle push rod 398 is adjusted first
Length so that the gradient of polishing inclined plate 393 is matched with the gradient of flange chamfering, then adjusts lateral adjustments push rod 396 respectively
With the length of longitudinally adjust push rod 397 so that polishing transverse slat 394 is bonded the upper surface of flange, and polishing riser 395 is bonded method
Blue madial wall, so as to which workpiece polishing mechanism 39 can carry out polishing action to the welding section around flange chamfering, to increase flange
With effect during steel-pipe welding, flange of the workpiece polishing mechanism 39 to different model can be controlled by adjusting the position for electronic sliding block 37 of polishing
It polishes, grinding device 3 can be directed to different model and the flange of different chamfer angles carries out polishing work, to increase
Flange and effect during steel-pipe welding, second step：After flange fixes, it will be fixed above steel pipe movement to flange, it is right
Junction between steel pipe and flange is welded, and support gear 55 can be driven to carry out by the rotation for controlling electric rotating machine 51
Rotation so that the after welding treatment device 6 installed on support gear 55 can be to flange and steel pipe into after welding treatment, when flange and steel
Pipe welding is finished when needing to carry out after welding treatment, and control hammering motor 621 is rotated first, and hammering motor 621 can drive
Hammering cam 624 is rotated so that hammering connecting rod 626 can be under the action of hammering cam 624 with hammering restoring spring 627
It swings up and down, for tup 628 with hammering connecting rod 626 under the action of hinged, tup 628 can beat flange and steel pipe completely
Between solder joint, the stress of solder joint can be eliminated, then control polishes solder joint of the mechanism 67 between flange and steel pipe and grinds
Translation is made, and elongation polishes support push rod 66, and support force, elongation mill can be provided to polishing telescopic putter 65 by polishing support push rod 66
Flat telescopic putter 65 so that arc pressuring plate 671 touch the side of steel pipe, and control polishes electronic sliding block group 64 and moved, made
The bottom that supporting rack 672 must be polished touch the upper surface of flange, and elongation, which polishes push rod 676 and opens, polishes motor 677, polishes and turns
Knife 679 can carry out the solder joint between flange and steel pipe to polish action so that the sundries quilt such as soldered ball, welding slag for being generated during welding
It disposes, two polish slide bar 675 and can play the role of support when polishing rotor 679 and rotating and limit, and prevent from polishing turning
Knife 679 damages flange and steel pipe, finally scraper mechanism 69 is controlled to clear up steel pipe and the residue on flange, and electricity is struck off in control
Movable slider 610, which carries out movement, can adjust the height of scraper mechanism 69, adjust and strike off the length of telescopic putter 611 and can control and scrape
Except the position of mechanism 69 so that the cleaning board 693 that strikes off in scraper mechanism 69 is located at suitable height and position, and tune is struck off in adjusting
The length of section push rod 697, which allows, strikes off the lateral wall that recycling box 696 touch flange, and striking off recycling box 696 can be to striking off
The residue that cleaning board 693 scrapes off is recycled, and strikes off belt 691 as four-wheel conveyor so that striking off cleaning board 693 can be right
Steel pipe is carried out at the same time with flange and strikes off, and when striking off cleaning board 693 and striking off the curved surfaces of steel pipe, strikes off on cleaning board 693
Striking off expansion plate 694 can be shunk, and the curved surfaces of steel pipe can be coordinated by striking off the arc surface at 693 front side middle part of cleaning board,
When striking off cleaning board 693 and striking off flange upper surface, striking off expansion plate 694 and can strike off connection bullet on cleaning board 693 is struck off
It is stretched out under the active force of spring 695 so that strike off cleaning board 693 and be in same plane with striking off expansion plate 694, strike off cleaning board
693 can dispose the residue of flange upper surface with striking off expansion plate 694, so as to complete the weldering between flange and steel pipe
Point carries out the work of after welding treatment, and after welding treatment device 6 can carry out the solder joint between flange and steel pipe hammering and eliminate stress,
Polish solder joint so that the solder joint between flange and steel pipe is smooth, and the welding slag between flange and steel pipe is thoroughly removed, and realizes
The work(for welding preceding polishing, postwelding thorough cleaning being carried out to flange and steel pipe is carried out for the flange of different model and chamfer angle
Can, solve it is existing it is low with working efficiency existing during steel-pipe welding to flange, needs manually flange is welded before polishing,
Polishing effect is bad before being welded to flange, needs manually to flange and steel pipe carry out after welding treatment, artificial after welding treatment is not thorough
Problem has reached purpose.
The basic principle, main feature and advantage of the utility model has been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the only explanation of the description in above embodiments and description
The principle of the utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also have various changes
Change and improve, these various changes and improvements fall within the scope of the claimed invention.The requires of the utility model protects model
It encloses and is defined by the appending claims and its equivalent thereof.
Claims (7)
1. postwelding Intelligent treatment is equipped before a kind of weldering of pipeline engineering steel flange, including support baseboard (1), grinding device (3),
Rotating device (5) and after welding treatment device (6), it is characterised in that：The grinding device (3) on support baseboard (1),
Rotating device (5) is connected positioned at the lower section of grinding device (3), rotating device (5) with support baseboard (1), after welding treatment device
(6) on rotating device (5)；Wherein：
The grinding device (3) includes polishing top plate (31), polishing support column (32), polishing motor (33), polishing sliding slot
(34), four polishing slide bars (35), polishing base plate (36), the electronic sliding block (37) of polishing, polishing electric pushrod (38) and sander
Structure (39), for polishing top plate (31) by support column of polishing (32) on support baseboard (1), polishing motor (33) passes through motor
Set is mounted on the lower face of polishing top plate (31), and polishing base plate (36) is equipped on the output shaft of polishing motor (33), is polished
For sliding slot (34) on the top of polishing base plate (36), four polishing slide bars (35) are symmetrically distributed in the outer of polishing motor (33)
Side, the top of polishing slide bar (35) are connected with polishing top plate (31), and the bottom of polishing slide bar (35) is slide block structure, and polishing is slided
The slide block structure of bar (35) and polishing sliding slot (34) are in mating connection, and polishing electric sliding is equipped on the bottom of polishing base plate (36)
Block (37), polishing electric pushrod (38) is on the bottom for polishing electronic sliding block (37), the top of polishing electric pushrod (38)
On workpiece polishing mechanism (39) is installed.
2. postwelding Intelligent treatment is equipped before a kind of pipeline engineering steel flange weldering according to claim 1, feature exists
In：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 branch by motor set
It supports at the top of the right end of bottom plate (1), the output shaft of electric rotating machine (51) is connected by shaft coupling with the bottom of rotating shaft (52)
It connects, the top of rotating shaft (52) is mounted on by bearing on rotatable connection frame (54), the lower end of rotatable connection frame (54) and branch
Support bottom plate (1) is connected, and rotation gear (53) is on the middle part of rotating shaft (52), and support gear (55) is positioned at rotary teeth
The left side of wheel (53), support gear (55) are meshed with rotation gear (53), and the middle part of support gear (55) is hollow-core construction, is propped up
Rotary chute (56) on the bottom of support gear (55) is installed, rotation supporting rod is symmetrically arranged with below support gear (55)
(57), the bottom of rotation supporting rod (57) is mounted on support baseboard (1), and the top of rotation supporting rod (57) is slide block structure,
Slide block structure and the rotary chute (56) for rotating supporting rod (57) are in mating connection.
3. postwelding Intelligent treatment is equipped before a kind of pipeline engineering steel flange weldering according to claim 1, feature exists
In：The after welding treatment device (6) including hammering support plate (61), hammer mechanism (62), polish support plate (63), polish electricity
Movable slider group (64) polishes telescopic putter (65), polishes support push rod (66), polish mechanism (67), strike off support plate (68), scrape
Except mechanism (69), two strike off electronic sliding block (610) and strike off telescopic putter (611), hammering support plate (61) is mounted on support
On the left back end of gear (55), hammer mechanism (62) is installed on the medial surface of hammering support plate (61), polishes support plate (63)
Positioned at the right side of hammering support plate (61), support plate (63) is polished on support gear (55), polishes electronic sliding block group
(64) it on the medial surface for polishing support plate (63), polishes to be equipped on electronic sliding block group (64) and polishes telescopic putter
(65), it polishes to be equipped on the top of telescopic putter (65) and polishes mechanism (67), polish and set below the middle part of telescopic putter (65)
It is equipped with and polishes support push rod (66), polish and be provided with arc panel at the top of support push rod (66), strike off support plate (68) positioned at mill
Support plate (68) is struck off in support gear (55) in the right side of flat support plate (63), and scraper mechanism (69) is positioned at striking off branch
The front side of fagging (68) is mounted on one group at left and right sides of scraper mechanism (69) and strikes off telescopic putter (611), and two groups are struck off and stretch
The position of contracting push rod (611) is symmetrical, strike off telescopic putter (611) by strike off electronic sliding block (610) mounted on strike off support
On the medial surface of plate (68).
4. postwelding Intelligent treatment is equipped before a kind of pipeline engineering steel flange weldering according to claim 1, feature exists
In：The workpiece polishing mechanism (39) is horizontal including polishing connecting plate (391), polishing support plate (392), polishing inclined plate (393), polishing
Plate (394), polishing riser (395), lateral adjustments push rod (396), longitudinally adjust push rod (397), grinding angle push rod (398) and
Support spring of polishing (399), polishing connecting plate (391) is on the top of polishing electric pushrod (38), connecting plate of polishing
(391) it is connected by hinge with polishing support plate (392), grinding angle push rod (398) is mounted on polishing by hinge and connects
Between plate (391) and polishing support plate (392), polishing support spring (399) is beaten positioned at the left side of grinding angle push rod (398)
Support spring (399) is ground between polishing connecting plate (391) and polishing support plate (392), is set at the top of polishing inclined plate (393)
Link block is equipped with, the link block that polishing inclined plate (393) is set is mounted on the bottom of polishing support plate (392), inclined plate of polishing
(393) right end is equipped with polishing transverse slat (394) by axis pin, and the left end of polishing inclined plate (393) is equipped with polishing by axis pin
Riser (395), polishing inclined plate (393), polishing transverse slat (394) with polishing riser (395) medial surface on be both provided with abrasive block,
Lateral adjustments push rod (396) is mounted on by hinge between polishing inclined plate (393) and polishing transverse slat (394), longitudinally adjust push rod
(397) it is mounted between polishing inclined plate (393) and polishing riser (395) by hinge.
5. postwelding Intelligent treatment is equipped before a kind of pipeline engineering steel flange weldering according to claim 3, feature exists
In：The hammer mechanism (62) includes hammering motor (621), hammering shaft (622), hammering connecting plate (623), hammering cam
(624), hammering ear mount (625), hammering connecting rod (626), hammering restoring spring (627), tup (628) and hammering spring (629),
It hammers motor (621) to be mounted on by motor set on the medial surface of hammering support plate (61), the output shaft of hammering motor (621) leads to
It crosses shaft coupling and is connected with hammering the left end of shaft (622), the right end of hammering shaft (622) is mounted on hammering connecting plate by bearing
(623) on, hammering connecting plate (623) is connected with support gear (55), hammers cam (624) in hammering shaft (622),
Ear mount (625) is hammered positioned at the right side of hammering connecting plate (623), on support gear (55), hammering connects hammering ear mount (625)
Bar (626) is mounted on by axis pin in hammering ear mount (625), and the left end bottom of hammering connecting rod (626) is equipped with hammering playback bullet
Spring (627), the bottom of hammering restoring spring (627) are mounted on support gear (55), and the right end of hammering connecting rod (626) passes through hinge
Chain is equipped with tup (628), and hammering spring (629) is between hammering connecting rod (626) and tup (628).
6. postwelding Intelligent treatment is equipped before a kind of pipeline engineering steel flange weldering according to claim 3, feature exists
In：It is described polish mechanism (67) including arc pressuring plate (671), polish supporting rack (672), polish link (673), polish
Sliding slot (674), two polish slide bar (675), polish push rod (676), polish motor (677), polish shaft (678) and polish turn
Knife (679) polishes link (673) on the top for polishing telescopic putter (65), on the front side for polishing link (673)
It is equipped with and polishes supporting rack (672), arc pressuring plate (671) is polished and pushed away on the front side top for polishing supporting rack (672)
The bottom of bar (676) is mounted on and polishes on link (673), polishes to be equipped on the top of push rod (676) and polishes motor
(677), the output shaft for polishing motor (677) is connected by shaft coupling with polishing shaft (678), polishes the bottom of shaft (678)
It is provided in portion and polishes rotor (679), polished and be symmetrically installed in shaft (678) by bearing there are two polishing slide bar (675), two
A position for polishing slide bar (675) is symmetrical, and the outside for polishing slide bar (675) is slide block structure, polishes the sliding block of slide bar (675)
Structure is in mating connection with polishing sliding slot (674), polishes sliding slot (674) on the madial wall for polishing supporting rack (672).
7. postwelding Intelligent treatment is equipped before a kind of pipeline engineering steel flange weldering according to claim 3, feature exists
In：The scraper mechanism (69) is including striking off belt (691), striking off link (692), strike off cleaning board (693), strike off and stretch
Contracting plate (694) strikes off connecting spring (695), strikes off recycling box (696) and strikes off adjusting push rod (697), strikes off belt (691)
Side on be symmetrically installed with and strike off link (692), strike off the rear end of link (692) and strike off telescopic putter (611)
Top is connected, and strikes off cleaning board (693) mounted on striking off on belt (691), the leading flank for striking off cleaning board (693) is provided with
Square groove strikes off and is both provided with sliding slot at left and right sides of square groove on cleaning board (693), and strikes off in the middle part of the front side of cleaning board (693)
For arc surface, expansion plate (694) is struck off by striking off connecting spring (695) in the square groove for striking off cleaning board (693), is scraped
Except the left and right ends of expansion plate (694) are slide block structure, strike off the slide block structure of expansion plate (694) and strike off cleaning board
(693) sliding slot that square groove is set on is in mating connection, each strikes off and strikes off tune there are one being respectively mounted on the bottom of link (692)
Push rod (697) is saved, strikes off to be equipped on the top for adjusting push rod (697) and strikes off recycling box (696), strike off recycling box (696)
Inside is globoidal structure, and strikes off and be provided with tipper in recycling box (696).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721725513.4U CN207578070U (en) | 2017-12-12 | 2017-12-12 | Postwelding Intelligent treatment is equipped before a kind of pipeline engineering steel flange weldering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721725513.4U CN207578070U (en) | 2017-12-12 | 2017-12-12 | Postwelding Intelligent treatment is equipped before a kind of pipeline engineering steel flange weldering |
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| Publication Number | Publication Date |
|---|---|
| CN207578070U true CN207578070U (en) | 2018-07-06 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108942541A (en) * | 2018-07-09 | 2018-12-07 | 安庆瑞莱博汽车配件有限公司 | A kind of automobile piston rings milling robot |
| CN109175325A (en) * | 2018-09-03 | 2019-01-11 | 蔡建丰 | A kind of automatic cleaning equipment of cast flange pipe |
-
2017
- 2017-12-12 CN CN201721725513.4U patent/CN207578070U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108942541A (en) * | 2018-07-09 | 2018-12-07 | 安庆瑞莱博汽车配件有限公司 | A kind of automobile piston rings milling robot |
| CN109175325A (en) * | 2018-09-03 | 2019-01-11 | 蔡建丰 | A kind of automatic cleaning equipment of cast flange pipe |
| CN109175325B (en) * | 2018-09-03 | 2020-06-09 | 温州凯唐电子科技有限公司 | Automatic cleaning equipment for cast flange pipe |
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