CN108515284A - A kind of automatic welding method of reversed balancing flange stiffened panel - Google Patents
A kind of automatic welding method of reversed balancing flange stiffened panel Download PDFInfo
- Publication number
- CN108515284A CN108515284A CN201810310457.0A CN201810310457A CN108515284A CN 108515284 A CN108515284 A CN 108515284A CN 201810310457 A CN201810310457 A CN 201810310457A CN 108515284 A CN108515284 A CN 108515284A
- Authority
- CN
- China
- Prior art keywords
- weld seam
- welding
- welded
- weld
- robot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The present invention provides a kind of automatic welding methods of reversed balancing flange stiffened panel, include the following steps：One, reversed balancing flange is assembled on positioner, keeps reversed balancing flange vertical；Two, the the first weld seam A1 and the second weld seam A2 of stiffened panel are welded in the point positions P1, the third weld seam A3 and the 4th weld seam A4 of stiffened panel are welded in the point positions P2, the 7th weld seam B3 of stiffened panel and the 8th weld seam B4 are welded in the point positions P3, the 5th weld seam B1 of stiffened panel and the 6th weld seam B2 are welded in the point positions P4, reversed balancing flange rotates on positioner, the P1 points and P2 points are about flange shaft mirror symmetry, the point positions P3 and P4 points position are also about flange shaft mirror symmetry, P1 points position, lower section of the P2 points setting in the point position and the positions P4 P3.The present invention provides the automatic welding method of reversed balancing flange stiffened panel realize the stiffened panel of disposable automatic welding well upper lower flange, improve welding efficiency and welding quality.
Description
Technical field
The present invention relates to welding processing technical fields, more particularly, to a kind of the automatic of reversed balancing flange stiffened panel
Change welding method.
Background technology
Reversed balancing flange is a kind of novel connection node, can be applied to the wind-driven generator tower by Fatigue Load
Connection；Mating construction appliance-high-strength bolt hydraulic stretching device is to ensure wind-driven generator tower rigidity with reversed balancing flange
The important technique measure of connection.Reversed balancing flange is mainly used for the connection between blower fan pylon and cylinder, in recent years in wind-powered electricity generation
It is used widely in the fields such as tower and television tower.Compared to thicker forged flange, inverse flange processing cost is low, and the period is short, tool
There are higher strength and stiffness, matched with hydraulic stretching device, installation is extremely convenient.
Reversed balancing flange is bolted by upper and lower two flanges and is formed, and each flange passes through stiffened panel, flanged plate
It is welded to form with bottom plate, weld seam is divided into A and B two types, and A type weld seams are the weld seam of stiffened panel and bottom plate, and Type B weld seam is to add
The weld seam of gusset and flanged plate, there are four A type weld seams, respectively A1 points position weld seam, the second weld seam A2, third weld seam A3,
Four weld seam A4, Type B weld seam also there are four, respectively the 5th weld seam B1, the 6th weld seam B2, the 7th weld seam B3, the 8th weld seam B4, A1
Position weld seam and the second weld seam A2 are put in same one side, third weld seam A3 and the 4th weld seam A4 in the another side of stiffened panel, wherein A1
Point position weld seam and the 5th weld seam B1 connections, the second weld seam A2 and the 6th weld seam B2 connections, third weld seam A3 and the 7th weld seam B3
Connection, the 4th weld seam A4 and the 8th weld seam B4 connections, as shown in Figure 3.
Traditional human weld：For welding type A, it is required to carry out welding in ship type position in technique and quality, together
When consider welding deformation, first by upper flange or lower flange clamping on positioner, welding personnel is to being located at ship type or nearly ship
The type-A of type position welds the first weld seam A1 in P1 points position, and the side P1 points position welding the of one group of stiffened panel is completed in welding
One weld seam A1 then continues P2 points position pair the second weld seam A2 counterclockwise to next group of stiffened panel and welds, until entire work
Part is returned and is turned around, and completes the welding of the first weld seam A1 and the second weld seam A2 of all stiffened panels, and same method completes third weldering
Stitch the welding job of A3 and the 4th weld seam A4.Workpiece is removed from positioner, it is contemplated that welding deformation passes through upper lower flange
Wherein symmetrical several bolts assemblies are got up, and reversed balancing flange is placed horizontally on ground, as shown in figure 5, such as welding personnel
The 5th weld seam B1 and the 7th weld seam B3 of one group of stiffened panel are completed, welding personnel is moved to the 5th weld seam B1 of next stiffened panel
With the 7th weld seam B3, and so on, personnel move by way of complete the 5th all weld seam B1 of workpiece flange B type welding seams
With the 7th weld seam B3 welding；Then, reversed balancing flange workpiece is carried out overturning 180 degree by welding personnel by driving a vehicle in the air, then
The 6th weld seam B2 of Type B weld seam and the 8th weld seam B4 for carrying out other side carry out welding, and welding personnel moves a circle, completes this again
The welding of all Type B weld seams in side.
Invention content
1, technical problem to be solved：
The welding of existing reversed balancing flange stiffened panel is mainly by manual welding, and weld strength is big, efficiency is low and welding
Quality is not easy control.
2, technical solution：
In order to solve problem above, the present invention provides a kind of automatic welding methods of reversed balancing flange stiffened panel, including
Following steps：One, reversed balancing flange is assembled on positioner, keeps reversed balancing flange vertical；Two, add in the point positions pair P1
The the first weld seam A1 and the second weld seam A2 of gusset are welded, in the point positions P2 to the third weld seam A3 and the 4th weld seam of stiffened panel
A4 is welded, and is welded to the 7th weld seam B3 of stiffened panel and the 8th weld seam B4 in the point positions P3, is added in the point positions pair P4
5th weld seam B1 of gusset and the 6th weld seam B2 are welded, and reversed balancing flange rotates on positioner, P1 points position
With the point positions P2 about flange shaft mirror symmetry, the point positions P3 and P4 points position also about flange shaft mirror symmetry, P1 points position,
Lower section of the P2 points setting in the point positions P3 and P4 points position.
Further include in P5 points position for welding the first outer circumferential weld C3, the second outer circumferential weld C4, circumferential weld C1 and second in first
Interior circumferential weld C2, described P5 points setting between the point positions P1 and P2 points position and below the point positions P1 and P2 points position,
The point positions P1 and the point positions P2 are relative to P5 point positional symmetries.
Described is welded as robot welding, and the action of the robot and the rotation of the positioner are automatic by PLC
Control.
The angle that the line and flange shaft of the P1 points, P2 points and the flange center of circle are formed all is 45 degree.
It is provided with track at the front of the reversed balancing flange, is used for the movement of robot.
It is at least one set in the stiffened panel that every bit position is welded every time, the stiffened panel of upper lower flange is one group.
It it is 4 groups in the stiffened panel that every bit position is welded every time.
The welding process is the first weld seam A1 and the second weld seam A2 at robot welding complete P1 points position, displacement
Chance rotates clockwise cooperation robot welding, and robot welds 4 groups of stiffened panels in the positions P1, and in P2 points position, positioner is inverse
Hour hands are rotatably assorted robot welding, have welded the third weld seam A3 and the 4th weld seam A4 of 4 groups of stiffened panels successively；In P3 points
It sets, positioner rotates clockwise cooperation robot welding, has welded the 7th weld seam B3 and the 8th weld seam of 4 groups of stiffened panels successively
B4；In P4 points position, positioner rotates counterclockwise cooperation robot welding, has welded the 5th weld seam B1 of 4 groups of stiffened panels successively
With the 6th weld seam B2；Robot again moves into P1 points position, and positioner turns over the 4 groups of stiffened panels welded clockwise at this time
New welding position is come, according to cyclic order above, welding of the P1 points to P4 points is completed, until completing entire counterbalancing
The welding of flange stiffened panel, finally arrives P5 points position, circumferential weld C3 outer to first, the second outer circumferential weld C4, circumferential weld C1 and in first
Circumferential weld C2 in two.
There are two robots, and welding process is：Left side robot can be moved to the positions P1, and the right robot is moved to P2
It sets, they weld corresponding A types weld seam simultaneously, and positioner coordinates robot welding clockwise, have respectively welded 4 groups of reinforcements
Plate；Left side robot is moved to the positions P4, and the right robot is moved to the positions P3, they weld corresponding Type B weldering simultaneously
Seam, positioner rotate counterclockwise cooperation robot welding, have respectively welded 4 groups of stiffened panels；Left and right side robot turns again to just
The positions P1 and P2 of, positioner turn over the stiffened panel welded and come adjacent unwelded reinforcement Board position clockwise, according to
According to welding sequence just now, until having welded all stiffened panels, last robot is in the first outer circumferential weld of P5 points position pair
C3, the second outer circumferential weld C4, circumferential weld C2 in circumferential weld C1 and second in first.
When the quantity of stiffened panel is not 4 multiple, discontented 4 stiffened panels are just set as independent group, remaining group is still 4
Group stiffened panel, in robotic programming be this independent group of cycle for finishing writing corresponding number stiffened panel, this cycle at first or
It finally completes.
3, advantageous effect：
The present invention provides the automatic welding methods of reversed balancing flange stiffened panel reasonable welding process flow, and full
Foot welding deformation requirement realizes the stiffened panel that lower flange is disposably welded in automation in narrow space, improves
Welding efficiency and welding quality.
Description of the drawings
Fig. 1 is reversed balancing flange structural schematic diagram.
Fig. 2 is the structural schematic diagram of upper flange and lower flange.
Fig. 3 is the weld seam schematic diagram of stiffened panel.
Fig. 4 is flange welding position view.
Fig. 5 is that schematic diagram is placed in the welding of reversed balancing flange level.
Fig. 6 is that reversed balancing flange schematic diagram is clamped in positioner.
Fig. 7 is the schematic diagram of P1 points position, P2 points position, P3 points position, P4 points position, P5 points position.
Fig. 8 is the position view of each welding.
Specific implementation mode
Below by drawings and examples, the present invention is described in detail.
As shown in Figure 1, reversed balancing flange is made of upper flange 1 and lower flange 2, so stiffened panel and reversed balancing flange
Between to weld 8 weld seams, A type weld seams, which are the weld seam of stiffened panel 3 and bottom plate, 4, and Type B weld seam is the weldering of stiffened panel and flanged plate
4 are sewed with, as shown in Figure 3.
As shown in fig. 6, the present invention provides a kind of automatic welding method of reversed balancing flange stiffened panel, it first will be anti-
It is assembled on positioner to balance flange, keeps reversed balancing flange vertical.
As shown in figure 4, have 4 positions on reversed balancing flange, respectively P1 points position, P2 points position, P3 points position
With P4 points position.The the first weld seam A1 and the second weld seam A2 of stiffened panel are welded in the point positions P1, added in the point positions pair P2
The third weld seam A3 and the 4th weld seam A4 of gusset are welded, in the point positions P3 to the 7th weld seam B3 of stiffened panel and the 8th weld seam
B4 is welded, and is welded to the 5th weld seam B1 of stiffened panel and the 6th weld seam B2 in the point positions P4, reversed balancing flange exists
It is rotated on positioner, the point positions P1 and the point positions P2 are also closed about flange shaft mirror symmetry, the point positions P3 and P4 points position
In flange shaft mirror symmetry, P1 points position, P2 points setting in the point position and the positions P4 P3 lower section.
As shown in fig. 7, further including P5 points position, P5 points position is used to weld outer circumferential weld C3, C4 and interior circumferential weld C1,
C2, described P5 points are setting between the point positions P1 and P2 points position and positioned at the point positions P1 and P2 points position lower section, the P1
Point position and the point positions P2 are relative to P5 point positional symmetries.The outer circumferential weld and interior circumferential weld position are as shown in Figure 8.
The robot that is welded as is welded, and the action of the robot and the rotation of the reversed balancing flange are logical
PLC is crossed to automatically control.To realize automatic welding.To outside the geometric parameter flange of robot input direction balance flange structure
Diameter, stiffened panel length and width and thickness, the thickness of flanged plate and the quantity of stiffened panel, calculated by geometric dimension determine P1 points positions,
This position is simultaneously recorded in P2 points position, the point positions P3 and the point positions P4, and due to the error of blanking and assembly, dot laser needs each
All the first weld seam A1, the second weld seam A2, third weld seam A3, the 4th weld seam A4 types, the 5th weld seam B1 of positioning stiffened panel, the 6th weldering
Stitch B2, the 7th weld seam B3, the accurate starting position of the 8th weld seam B4, the length of weld seam defined in robot program；Cooperation displacement
The rotation clockwise or counter-clockwise of machine, robot is to its four point positions welding region P1 to P2 points position, P2 points position
To P3 points position, the point positions P3 to P4 points position recycle welding to realize to upper lower flange automatic welding, four positions
Sequence is in no particular order.
The advantage of four positions is divided to be, in the point positions P1 and P2 points position, A type weld seams at this time belong to the weldering of ship type
Seam, ship type weld seam is easy to welding and welding quality is good, the first weld seam A1, the second weld seam A2 and third weld seam A3, the 4th weld seam A4
The both sides of stiffened panel are located at, reversed balancing flange rotating welding cycle terminates, and is achieved that stiffened panel bilateral ship type weld seam
Whole welding, the angle that the line and flange shaft of P1 points position, the point positions P2 and the flange center of circle are formed all is 45 degree.And
In the point positions P3 and P4 points position, Type B weld seam belongs to fillet weld in the flat position, and straight angle type weld seam is also a good selection for welding,
B1, B2 and B3, B4 are located at the both sides of stiffened panel, and reversed balancing flange rotating welding cycle terminates, and is achieved that stiffened panel
Whole welding of bilateral fillet weld in the flat position.
First weld seam A1, the second weld seam A2, third weld seam A3, the 4th weld seam A4 and the 5th weld seam B1, the 6th weld seam B2,
After seven weld seam B3, the 8th weld seam B4 are welded, robot is welded to P5 points position, external circumferential weld and interior circumferential weld.Pass through in this way
The automatic welding method of reversed balancing flange stiffened panel provided by the invention completes all welding of reversed balancing flange.
Embodiment 1
P1 points position, P2 points position, P3 points position, P4 points position are distinguished by robot, after completing a wheel, reversed balancing flange rotation
It to the position of next stiffened panel, so recycles, completes all weld seams welding of stiffened panel.Robot can P1 points in any combination
Position is to the welding sequence of P4 points position, but in order to reduce the unnecessary traveling time of robot, welding sequence is P1 points position,
P2 points position, the sequence of the point positions P3 to P4 points position are best.
This welding method, it is inefficient although ensure that welding quality.
In order to improve efficiency, robot can weld stiffened panel as much as possible in each position；It needs to consider weldering again simultaneously
Deformation is connect, this method welds 4 groups of stiffened panels in each P points position.First weld seam A1, the second weld seam A2, third weld seam A3, the 4th
After weld seam A4 and the 5th weld seam B1, the 6th weld seam B2, the 7th weld seam B3, the 8th weld seam B4 are welded, robot is right to P5 points position
Outer circumferential weld and interior circumferential weld are welded.Complete all welding of reversed balancing flange.
Embodiment 2
4 groups of stiffened panels are welded in each point position, and are P1 points position, P2 points position, the point positions P3 to P4 points according to welding sequence
The sequence of position.In order to improve the rotational efficienty of positioner, the direction that positioner is rotated in each welding position is different.
A1 points position weld seam and the second weld seam A2 at robot welding complete P1 points position, positioner, which can rotate clockwise, matches
Robot welding is closed, robot welds 4 groups of stiffened panels in the positions P1；Robot is moved to P2 points position, and positioner turns counterclockwise
Dynamic cooperation robot welding, has welded the third weld seam A3 and the 4th weld seam A4 of 4 groups of stiffened panels successively；Robot is moved to P3 points
Position, dot laser are found out the position of the 7th weld seam B3 and the 8th weld seam B4 by positioning and are recorded, and positioner turns clockwise
Dynamic cooperation robot welding, has welded the welding of the 7th weld seam B3 and the 8th weld seam B4 of 4 groups of stiffened panels successively；Robot moves
Go out to P4 points position, positioner rotates counterclockwise cooperation robot welding, welded successively 4 groups of stiffened panels the 5th weld seam B1 and
6th weld seam B2；Robot again moves into P1 points position, needs positioner to turn over 4 groups be welded clockwise at this time and adds
Gusset comes new welding position, according to cyclic order above, welding of the point positions P1 to P4 points position is completed, until completing
The welding of entire reversed balancing flange stiffened panel.
First weld seam A1, the second weld seam A2, third weld seam A3, the 4th weld seam A4 and the 5th weld seam B1, the 6th weld seam B2,
After seven weld seam B3, the 8th weld seam B4 are welded, robot is welded to P5 points position, external circumferential weld and interior circumferential weld.It completes anti-
All welding to balance flange.
Embodiment 3
Robot can be two, and two robot welding flows are：Left side robot can be moved to the positions P1, the right robot
The positions P2 are moved to, they weld corresponding A types weld seam simultaneously, and positioner coordinates robot welding, each self-brazing clockwise
4 groups of stiffened panels are connect；Left side robot is moved to the positions P4, and the right robot welding is moved to the positions P3, they weld simultaneously
Corresponding Type B weld seam, positioner rotate counterclockwise cooperation robot welding, have respectively welded 4 groups of stiffened panels；Left and right side machine
Device people turns again to the positions P1 and P2 just now, positioner turn over clockwise the stiffened panel welded come it is adjacent unwelded
Reinforcement Board position, according to welding sequence just now, until having welded all stiffened panels.
First weld seam A1, the second weld seam A2, third weld seam A3, the 4th weld seam A4 and the 5th weld seam B1, the 6th weld seam B2,
After seven weld seam B3, the 8th weld seam B4 are welded, robot is welded to P5 points position, external circumferential weld and interior circumferential weld.It completes anti-
All welding to balance flange.
When the quantity of stiffened panel is not 4 multiple, discontented 4 groups of stiffened panel is just set as independent group, remaining group is still 4 groups and adds
Gusset is this independent group of cycle for finishing writing corresponding number stiffened panel in robotic programming, at first or finally this cycle
It completes.
Embodiment more than original text is merely illustrative of the invention's technical idea, and the protection model of the present invention cannot be limited with this
It encloses, every any change according to technological thought proposed by the present invention, done on the basis of technical solution each falls within guarantor of the present invention
Within the scope of shield.The technology that the present invention is not directed to can be realized by existing technology.
Claims (10)
1. a kind of automatic welding method of reversed balancing flange stiffened panel, includes the following steps：One, reversed balancing flange is filled
It is fitted on positioner, keeps reversed balancing flange vertical；Two, in the point positions P1 to the first weld seam of stiffened panel（A1）With the second weld seam
（A2）It is welded, in P2 points position to stiffened panel（3）Third weld seam（A3）With the 4th weld seam（A4）It is welded, in P3 points
Position is to stiffened panel（3）The 7th weld seam（B3）With the 8th weld seam（B4）It is welded, in the point positions P4 to the 5th of stiffened panel
Weld seam（B1）With the 6th weld seam（B2）It is welded, reversed balancing flange rotates on positioner, the point positions P1 and P2 points
Position is about flange shaft mirror symmetry, and the point positions P3 and P4 points position are also about flange shaft mirror symmetry, P1 points position, P2 points
Setting in the lower section of the point positions P3 and P4 points position.
2. the method as described in claim 1 further includes in P5 points position for welding the first outer circumferential weld（C3）, the second outer circumferential weld
（C4）, circumferential weld in first（C1）With second in circumferential weld（C2）, described P5 points setting between the point positions P1 and P2 points position simultaneously
Below the point positions P1 and P2 points position, the point positions P1 and the point positions P2 are relative to P5 point positional symmetries.
3. method as claimed in claim 1 or 2, it is characterised in that：The robot that is welded as is welded, the machine
The action of people and the rotation of the reversed balancing flange are automatically controlled by PLC.
4. method as claimed in claim 1 or 2, it is characterised in that：The line and flange of the P1 points, P2 points and the flange center of circle
The angle that axis is formed all is 45 degree.
5. method as claimed in claim 1 or 2, it is characterised in that：It is provided with track at the front of the positioner, uses
In the movement of robot.
6. method as claimed in claim 5, it is characterised in that：It is at least one in the stiffened panel that each P points position is welded every time
The stiffened panel of group, upper lower flange is one group.
7. method as claimed in claim 6, it is characterised in that：It it is 4 groups in the stiffened panel that every bit position is welded every time.
8. the method for claim 7, it is characterised in that：The first weld seam at robot welding complete P1 points position（A1）With
Second weld seam（A2）, positioner can rotate clockwise cooperation robot welding, robot the positions P1 weld 4 groups of stiffened panels,
In P2 points position, positioner rotates counterclockwise the welding of cooperation robot, has welded the third weld seam of 4 groups of stiffened panels successively（A3）
With the 4th weld seam（A4）；In P3 points position, positioner rotates clockwise the welding of cooperation robot, has welded 4 groups of reinforcements successively
7th weld seam of plate（B3）With the 8th weld seam（B4）；In P4 points position, positioner rotates counterclockwise cooperation robot welding, successively
The 5th weld seam of 4 groups of stiffened panels is welded（B1）With the 6th weld seam（B2）；Robot again moves into P1 points position, conjugates at this time
Machine turns over the 4 groups of stiffened panels welded and comes new welding position clockwise, according to cyclic order above, completes P1 points and arrives
The welding of P4 points finally arrives P5 points position, to the first outer circumferential weld until completing the welding of entire reversed balancing flange stiffened panel
（C3）, the second outer circumferential weld（C4）, circumferential weld in first（C1）With second in circumferential weld（C2）Row welding.
9. the method for claim 7, it is characterised in that：There are two robots, and welding process is：Left side robot can move
The positions P1 are moved, the right robot is moved to the positions P2, they weld corresponding A types weld seam simultaneously, and positioner is clockwise
Coordinate robot welding, respectively welds 4 groups of stiffened panels；Left side robot is moved to the positions P4, and the right robot is moved to P3
Position, they weld corresponding Type B weld seam simultaneously, and positioner rotates counterclockwise cooperation robot welding, respectively welded 4
Group stiffened panel；Left and right side robot turns again to the positions P1 and P2 just now, and positioner turns over the reinforcement welded clockwise
Plate comes adjacent unwelded reinforcement Board position, according to welding sequence just now, until all stiffened panels have been welded, last
Platform robot is in the first outer circumferential weld of P5 points position pair（C3）, the second outer circumferential weld（C4）, circumferential weld in first（C1）With second in circumferential weld
（C2）.
10. the method as described in right 8 or 9, it is characterised in that：When the quantity of stiffened panel is not 4 multiple, just discontented 4
A stiffened panel is set as independent group, remaining group is still 4 groups of stiffened panels, and corresponding number is finished writing for this independent group in robotic programming
The cycle of stiffened panel recycles this at first or finally completes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810310457.0A CN108515284A (en) | 2018-04-09 | 2018-04-09 | A kind of automatic welding method of reversed balancing flange stiffened panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810310457.0A CN108515284A (en) | 2018-04-09 | 2018-04-09 | A kind of automatic welding method of reversed balancing flange stiffened panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108515284A true CN108515284A (en) | 2018-09-11 |
Family
ID=63431863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810310457.0A Pending CN108515284A (en) | 2018-04-09 | 2018-04-09 | A kind of automatic welding method of reversed balancing flange stiffened panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108515284A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09125600A (en) * | 1995-11-01 | 1997-05-13 | Dai Ichi High Frequency Co Ltd | Steel pipe with flange and its manufacture |
| CN101920234A (en) * | 2009-06-16 | 2010-12-22 | 中国第二冶金建设有限责任公司 | Balance flange type tower dummy flange |
| CN106271446A (en) * | 2016-08-30 | 2017-01-04 | 江苏协合新能源科技有限公司 | A kind of welding production technology of wind-power tower base flange |
| CN206263466U (en) * | 2016-11-24 | 2017-06-20 | 江苏金海新能源科技有限公司 | A kind of reversed balancing flange Automation of Welding equipment |
| US20170218767A1 (en) * | 2014-11-03 | 2017-08-03 | Pratt & Whitney Canada Corp. | Method of balancing a gas turbine engine rotor |
-
2018
- 2018-04-09 CN CN201810310457.0A patent/CN108515284A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09125600A (en) * | 1995-11-01 | 1997-05-13 | Dai Ichi High Frequency Co Ltd | Steel pipe with flange and its manufacture |
| CN101920234A (en) * | 2009-06-16 | 2010-12-22 | 中国第二冶金建设有限责任公司 | Balance flange type tower dummy flange |
| US20170218767A1 (en) * | 2014-11-03 | 2017-08-03 | Pratt & Whitney Canada Corp. | Method of balancing a gas turbine engine rotor |
| CN106271446A (en) * | 2016-08-30 | 2017-01-04 | 江苏协合新能源科技有限公司 | A kind of welding production technology of wind-power tower base flange |
| CN206263466U (en) * | 2016-11-24 | 2017-06-20 | 江苏金海新能源科技有限公司 | A kind of reversed balancing flange Automation of Welding equipment |
Non-Patent Citations (1)
| Title |
|---|
| 刘伟连: "反向平衡法兰自动化焊接方案", 《工业》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103692433B (en) | Model decoupling three-arm-lever five-freedom-degree translation welding robot and decoupling method thereof | |
| CN103419189B (en) | A kind of robot drives structure | |
| CN111496712B (en) | Mechanical arm's limit structure and mechanical arm | |
| CN206296549U (en) | A kind of column dual robot welding system | |
| CN102825408A (en) | Standing column assembly welding tool | |
| CN107414248A (en) | Towards the automatic welding system and method for the medium-and-large-sized bend pipe girth joint of ship | |
| CN104475997A (en) | Modular manufacturing method for aluminum structure of third-dimensional curved surface cab of motor train unit | |
| CN103551788A (en) | Welding tool and welding method for standard knot square frame of construction elevator | |
| CN115070294A (en) | Gantry double-arm welding robot trajectory planning research method | |
| CN106760195A (en) | A kind of preparation method of large span, the wide-angle tower hat huge post of connection | |
| CN205074695U (en) | Structure at front longitudinal assembly weldment work station | |
| CN102279563A (en) | Method for establishing parameterized kinematics model library for nonstandard digital equipment operator | |
| CN108515284A (en) | A kind of automatic welding method of reversed balancing flange stiffened panel | |
| CN209078006U (en) | A kind of automobile metal plate work full-automation welder | |
| CN204747714U (en) | Steam injection boiler unit changeover portion box automatic weld workstation | |
| CN107350607A (en) | A kind of knuckle type arc welding robot | |
| CN107717188B (en) | Muscle double computer cooperation automatic soldering method in a kind of rail vehicle curb girder | |
| CN113199475B (en) | Planning algorithm suitable for circular swing arc path of non-standard arc | |
| CN108526737A (en) | A kind of automatic welding method of reversed balancing flange | |
| CN208854052U (en) | A kind of U-shaped positioner | |
| CN205877587U (en) | Pipeline robot with gesture is from revising | |
| CN108340107A (en) | A kind of multi-vehicle-type switching vehicle body is merged fixture | |
| CN208467560U (en) | A kind of industrial welding robot positioner work station | |
| CN207223255U (en) | The automatic welding device of large and medium-sized bend pipe girth joint peculiar to vessel | |
| CN105509814B (en) | Automobile instrument panel monitor station |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180911 |
|
| RJ01 | Rejection of invention patent application after publication |