CN106041255A - Rotating arc welding robot for self-centering abutting joint of steel tubes - Google Patents
Rotating arc welding robot for self-centering abutting joint of steel tubes Download PDFInfo
- Publication number
- CN106041255A CN106041255A CN201610544837.1A CN201610544837A CN106041255A CN 106041255 A CN106041255 A CN 106041255A CN 201610544837 A CN201610544837 A CN 201610544837A CN 106041255 A CN106041255 A CN 106041255A
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- Prior art keywords
- connecting rod
- fixed mount
- welding
- tooth bar
- frame
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/24—Features related to electrodes
- B23K9/28—Supporting devices for electrodes
- B23K9/287—Supporting devices for electrode holders
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/02—Seam welding; Backing means; Inserts
- B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
- B23K9/0282—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections
- B23K9/0286—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections with an electrode moving around the fixed tube during the welding operation
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
- B23K9/126—Controlling the spatial relationship between the work and the gas torch
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a rotating arc welding robot for self-centering abutting joint of steel tubes. The robot comprises a base, a self-centering fixing mechanism and a rotary welding mechanism, wherein first columns and second columns are fixedly mounted on the base, and a first circular ring fixing rack is fixedly mounted on the first columns; a weld holder is fixedly mounted on a weld holder column, and a rotary guide rail is arranged on the weld holder; a welding rack frame is fixedly mounted on a welding head fixing plate, and a rack positioning frame is arranged on the welding rack frame. The robot disclosed by the invention can complete self-centering of the steel tubes, guarantee the coaxiality of the two steel tubes and precisely find the connector position so as to weld the steel tubes.
Description
Technical field
The present invention relates to a kind of welding robot, be specifically related to a kind of steel pipe self-centering docking rotating arc welding machine people,
Belong to robotics.
Background technology
The docking of steel pipe is fixing is the conventional means being processed steel pipe, but welding when steel pipe without
Alignment then can make welding effect very bad, affects the follow-up use of steel pipe, at present, does not has robot can complete making by oneself of steel pipe
The heart welds, it is therefore desirable to one can complete self-centering to steel pipe and fix, and can rotate a circle around steel pipe contact position, completes
The robot of welding job.
Summary of the invention
For the problems referred to above, the present invention provides a kind of, and it completes by arranging self-centering clamp system and welding mechanism
Welding to steel pipe.
The technical scheme that the present invention takes is: a kind of steel pipe self-centering docking rotating arc welding machine people, including base, the
One column, the second column, the first annulus fixed mount, rod slide frame, travelling carriage optical axis, hydraulic cylinder, hydraulic cylinder fixed mount, hydraulic pressure
Cylinder piston rod union joint, third connecting rod support, first connecting rod fixed mount, first connecting rod support, second connecting rod fixed mount, the second company
Shaft bar, the second annulus fixed mount, second connecting rod, first connecting rod, third connecting rod, pressure strip, pressure strip second connecting rod frame, compression
Plate first connecting rod frame, pressure strip third connecting rod frame, guide rail rack fixed mount, V-type rail, weld holder column, weld holder column light
Axle, sliding motor fixed plate, sliding motor gear, sliding motor, weld holder column tooth bar, V-groove, weld holder column linear axes
Hold, weld holder, rotary rail, plumb joint fixed plate, rotary drive wheel, welding rod motor fixing plate, welding rod motor, electric rotating machine,
Welding rack frame, welding tooth bar, welding rod motor gear, weld clip head, rotating driver, welding rod, follower shaft, tooth bar locating rack,
Tooth bar locating slot, tooth bar, it is characterised in that: it is installed with the first column and the second column, described on described base
The first annulus fixed mount it is installed with on one column；It is provided with hydraulic cylinder fixed mount, institute on the first described annulus fixed mount
It is installed with hydraulic cylinder on the hydraulic cylinder fixed mount stated, the first described annulus fixed mount is fixedly connected with three travelling carriages
Optical axis, the described travelling carriage optical axis other end is fixedly mounted on the second annulus fixed mount, and the second described annulus fixed mount is solid
Dingan County is contained on the second column；It is installed with first connecting rod fixed mount on described travelling carriage optical axis and second connecting rod is fixed
Frame, described first connecting rod fixed mount is provided with first connecting rod support, described second connecting rod fixed mount is provided with second
Connecting rod rack；The hinged first connecting rod that is provided with on described first connecting rod support, hinged installation on described second connecting rod support
There is second connecting rod；Pressure strip second connecting rod frame, pressure strip first connecting rod frame and pressure strip the 3rd it is provided with on described pressure strip
Connecting rod rest, described rod slide frame is provided with hydraulic cylinder piston rod union joint and third connecting rod support, and described the 3rd is even
Hinged on shaft bar third connecting rod is installed；The described second connecting rod other end is hingedly mounted on pressure strip second connecting rod frame,
The described first connecting rod other end is hingedly mounted on pressure strip first connecting rod frame, the described hinged installation of the third connecting rod other end
On pressure strip third connecting rod frame；Described rod slide frame is slidably mounted on three travelling carriage optical axises, described hydraulic cylinder
Piston rod union joint and hydraulic cylinder piston rod fixed-link；Described second connecting rod is identical with first connecting rod length, described
The length of three connecting rods is longer than second connecting rod and first connecting rod length, described first connecting rod fixed mount and second connecting rod fixed mount
Distance is equal with the distance of second connecting rod to first connecting rod；Described the first annulus fixed mount, rod slide frame, first connecting rod are solid
Determine frame, second connecting rod fixed mount and the second annulus fixed mount concentric；Three described pressure strips are fixed with the first annulus all the time
The axis parallel of frame；Above-mentioned for steel pipe fixed mechanism, described steel pipe fixed mechanism has two, symmetrical each one；Institute
It is installed with weld holder column optical axis and guide rail rack fixed mount in the middle of two symmetrical second columns stated, described
Guide rail rack fixed mount is fixedly mounted on base, and described guide rail rack fixed mount is installed with weld holder column tooth
Bar；It is installed with V-type rail on described guide rail rack fixed mount, described V-type rail is slidably fitted with welding and erects
Post, described weld holder column is provided with sliding motor fixed plate, V-groove and weld holder column linear bearing, described weldering
Connect erection post linear bearing to be slidably mounted on weld holder column optical axis, described sliding motor fixed plate is installed with cunning
Galvanic electricity machine, described sliding motor axle is installed with sliding motor gear, described sliding motor gear with weld erection
Post tooth bar engages；It is installed with weld holder on described weld holder column, described weld holder is provided with rotary rail；Institute
It is provided with welding rod motor fixing plate and follower shaft in the plumb joint fixed plate stated, described follower shaft is rotatablely equipped with rotation
Turning driven pulley, described rotary drive wheel is arranged on rotary rail, and described welding rod motor fixing plate is installed with weldering
Bar motor, described welding rod motor shaft is installed with welding rod motor gear；Fixedly mount in described plumb joint fixed plate
Welding rack frame, described welding rack frame is had to be provided with tooth bar locating rack；It is slidably fitted with weldering on described welding rack frame
Connecing tooth bar, described welding tooth bar is provided with tooth bar locating slot and tooth bar, described tooth bar locating slot is sliding with tooth bar locating rack
Dynamic cooperation, described tooth bar engages with welding rod motor gear；Weld clip head, described weldering it is installed with on described welding tooth bar
Welding rod is accompanied on chuck；Described electric rotating machine is fixedly mounted in plumb joint fixed plate, fixing on described spin motor shaft
Being provided with rotating driver, described rotating driver is arranged on rotary rail.
Owing to present invention employs technique scheme, the invention have the advantages that the present invention can complete steel pipe
Self-centering, it is ensured that the axiality of two steel pipes, finds interface position accurately, completes the welding to steel pipe.
Accompanying drawing explanation
Fig. 1 is the perspective view of the present invention.
Fig. 2 is the perspective view of another angle of the present invention.
Fig. 3 is the perspective view of another angle of the present invention.
Fig. 4 is the structural representation of connecting rod of the present invention and fixed plate.
Fig. 5 is the perspective view of another angle of the present invention.
Fig. 6 is that the present invention slides the structural representation of column and sliding motor.
Fig. 7 is cutting rack structural representation of the present invention.
Fig. 8 is the structural representation that the present invention welds tooth bar.
Fig. 9 is the structural representation of rotary welding mechanism of the present invention.
Figure 10 is the side schematic view of rotary welding mechanism of the present invention.
Drawing reference numeral: 1-base；2-the first column；3-the second column；4-the first annulus fixed mount；5-rod slide frame；
6-travelling carriage optical axis；7-hydraulic cylinder；8-hydraulic cylinder fixed mount；9-hydraulic cylinder piston rod union joint；10-third connecting rod support；11-
First connecting rod fixed mount；12-first connecting rod support；13-second connecting rod fixed mount；14-second connecting rod support；15-the second annulus
Fixed mount；16-second connecting rod；17-first connecting rod；18-third connecting rod；19-pressure strip；20-pressure strip second connecting rod frame；21-
Pressure strip first connecting rod frame；22-pressure strip third connecting rod frame；23-guide rail rack fixed mount；24-V type guide rail；25-welds erection
Post；26-weld holder column optical axis；27-sliding motor fixed plate；28-sliding motor gear；29-sliding motor；30-weld holder
Column tooth bar；31-V type groove；32-weld holder column linear bearing；33-weld holder；34-rotary rail；35-plumb joint is fixed
Plate；36-rotary drive is taken turns；37-welding rod motor fixing plate；38-welding rod motor；39-electric rotating machine；40-welds rack frame；41-
Welding tooth bar；42-welding rod motor gear；43-weld clip head；44-rotating driver；45-welding rod；46-follower shaft；4001-tooth
Bar locating rack；4101-tooth bar locating slot；4102-tooth bar.
Detailed description of the invention
Below in conjunction with specific embodiment, the invention will be further described, the illustrative examples invented at this and explanation
It is used for explaining the present invention, but not as a limitation of the invention.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9 and Figure 10, a kind of steel pipe self-centering docking rotation
Turn arc-welding robot, including base the 1, first column the 2, second column the 3, first annulus fixed mount 4, rod slide frame 5, slide
Frame optical axis 6, hydraulic cylinder 7, hydraulic cylinder fixed mount 8, hydraulic cylinder piston rod union joint 9, third connecting rod support 10, first connecting rod are fixed
Frame 11, first connecting rod support 12, second connecting rod fixed mount 13, second connecting rod support the 14, second annulus fixed mount 15, second connecting rod
16, first connecting rod 17, third connecting rod 18, pressure strip 19, pressure strip second connecting rod frame 20, pressure strip first connecting rod frame 21, compression
Plate third connecting rod frame 22, guide rail rack fixed mount 23, V-type rail 24, weld holder column 25, weld holder column optical axis 26, slip
Motor fixing plate 27, sliding motor gear 28, sliding motor 29, weld holder column tooth bar 30, V-groove 31, weld holder post wires
Property bearing 32, weld holder 33, rotary rail 34, plumb joint fixed plate 35, rotary drive wheel 36, welding rod motor fixing plate 37, weldering
Bar motor 38, electric rotating machine 39, welding rack frame 40, welding tooth bar 41, welding rod motor gear 42, weld clip head 43, rotation are actively
Wheel 44, welding rod 45, follower shaft 46, tooth bar locating rack 4001, tooth bar locating slot 4101, tooth bar 4102, it is characterised in that: described
Base 1 on be installed with the first column 2 and the second column 3, the first described column 2 is installed with the first annulus solid
Determine frame 4；Hydraulic cylinder fixed mount 8 it is provided with, fixing peace on described hydraulic cylinder fixed mount 8 on the first described annulus fixed mount 4
Equipped with hydraulic cylinder 7, the first described annulus fixed mount 4 is fixedly connected with three travelling carriage optical axises 6, described travelling carriage optical axis
6 other ends are fixedly mounted on the second annulus fixed mount 15, and the second described annulus fixed mount 15 is fixedly mounted on the second column 3
On；First connecting rod fixed mount 11 and second connecting rod fixed mount 13, described first it is installed with on described travelling carriage optical axis 6
It is provided with first connecting rod support 12 on connecting rod fixed mount 11, described second connecting rod fixed mount 13 is provided with second connecting rod support
14；The hinged first connecting rod 17 that is provided with, hinged installation on described second connecting rod support 14 on described first connecting rod support 12
There is second connecting rod 16；Pressure strip second connecting rod frame 20, pressure strip first connecting rod frame 21 and pressure it is provided with on described pressure strip 19
Tight plate third connecting rod frame 22, described rod slide frame 5 is provided with hydraulic cylinder piston rod union joint 9 and third connecting rod support
10, hinged on described third connecting rod support 10 third connecting rod 18 is installed；The described second connecting rod 16 hinged installation of the other end
On pressure strip second connecting rod frame 20, described first connecting rod 17 other end is hingedly mounted on pressure strip first connecting rod frame 21,
Described third connecting rod 18 other end is hingedly mounted on pressure strip third connecting rod frame 22；Described rod slide frame 5 slides and pacifies
It is contained on three travelling carriage optical axises 6, described hydraulic cylinder piston rod union joint 9 and hydraulic cylinder 7 piston rod fixed-link；Described
Second connecting rod 16 is identical with first connecting rod 17 length, and the length of described third connecting rod 18 is than second connecting rod 16 and first connecting rod 17
Length is long, and described first connecting rod fixed mount 11 arrives first connecting rod 17 with the distance of second connecting rod fixed mount 13 with second connecting rod 16
Distance equal；Described the first annulus fixed mount 4, rod slide frame 5, first connecting rod fixed mount 11, second connecting rod fixed mount
13 and second annulus fixed mount 15 concentric；Three described pressure strips 19 all the time with the axis parallel of the first annulus fixed mount 4；
Above-mentioned for steel pipe fixed mechanism, described steel pipe fixed mechanism has two, symmetrical each one；Described about two right
It is installed with weld holder column optical axis 26 and guide rail rack fixed mount 23, described guide rail rack in the middle of the second column 3 claimed
Fixed mount 23 is fixedly mounted on base 1, and described guide rail rack fixed mount 23 is installed with weld holder column tooth bar 30；
It is installed with V-type rail 24 on described guide rail rack fixed mount 23, described V-type rail 24 is slidably fitted with weld holder
Column 25, described weld holder column 25 is provided with sliding motor fixed plate 27, V-groove 31 and weld holder column linear bearing
32, described weld holder column linear bearing 32 is slidably mounted on weld holder column optical axis 26, and described sliding motor is fixed
It is installed with sliding motor 29 on plate 27, described sliding motor 29 axle is installed with sliding motor gear 28, described
Sliding motor gear 28 engage with weld holder column tooth bar 30；It is installed with weld holder on described weld holder column 25
33, described weld holder 33 is provided with rotary rail 34；It is provided with welding rod motor in described plumb joint fixed plate 35 to fix
Plate 37 and follower shaft 46, described follower shaft 46 is rotatablely equipped with rotary drive wheel 36, described rotary drive wheel 36
It is arranged on rotary rail 34, described welding rod motor fixing plate 37 is installed with welding rod motor 38, described welding rod electricity
It is installed with welding rod motor gear 42 on machine 38 axle；It is installed with welding rack frame in described plumb joint fixed plate 35
40, described welding rack frame 40 is provided with tooth bar locating rack 4001；It is slidably fitted with welding on described welding rack frame 40
Tooth bar 41, described welding tooth bar 41 is provided with tooth bar locating slot 4101 and tooth bar 4102, described tooth bar locating slot 4101
Being slidably matched with tooth bar locating rack 4001, described tooth bar 4102 engages with welding rod motor gear 42；Described welding tooth bar 41
On be installed with weld clip head 43, described weld clip head 43 accompanies welding rod 45；Described electric rotating machine 39 is fixedly mounted on weldering
In joint fixed plate 35, described electric rotating machine 39 axle is installed with rotating driver 44, described rotating driver 44
It is arranged on rotary rail 34.
The operation principle of the present invention is: described second connecting rod 16 is identical with first connecting rod 17 length, and described the 3rd is even
The length of bar 18 is longer than second connecting rod 16 and first connecting rod 17 length, and described first connecting rod fixed mount 11 is fixed with second connecting rod
The distance of frame 13 is equal with the distance of second connecting rod 16 to first connecting rod 17, i.e. ensures that second connecting rod 16 and first connecting rod 17 are one
The both sides of individual parallelogram, described pressure strip 19 and the axis parallel of the first annulus fixed mount 4；Described third connecting rod 18
Length longer than second connecting rod 16 and first connecting rod 17 length, it is trapezoidal that first connecting rod 17 and third connecting rod 18 are respectively its composition
Article two, waist, increases a constraint for pressure strip 19, it is ensured that pressure strip 19 will not arbitrarily swing；Described hydraulic cylinder 7 drive link
Travelling carriage 5 moves on travelling carriage optical axis 6, drives third connecting rod 18 to move, thus drives pressure strip 19 to move, three pressure strips
Steel pipe to be welded is clamped in 19 self-centerings, and a steel pipe to be welded clamped equally by another clamp system；Described sliding motor 29
Start, drive sliding motor gear 28 to move on weld holder column tooth bar 30, drive weld holder column 25 at V-type rail 24
Movable, find suitable welding position accurately；Described electric rotating machine 39 starts driving rotating driver 44 at rotary rail 34
Mobile, complete the rotation of welding mechanism, described welding rod motor 38 drives welding rod motor gear 42 to rotate, and drives welding tooth bar 41
Mobile, it is ensured that welding rod 45 contacts with steel pipe to be welded, thus completes the welding job to steel pipe.
Claims (1)
1. steel pipe self-centering docking a rotating arc welding machine people, including base (1), the first column (2), the second column (3),
First annulus fixed mount (4), rod slide frame (5), travelling carriage optical axis (6), hydraulic cylinder (7), hydraulic cylinder fixed mount (8), hydraulic pressure
Cylinder piston rod union joint (9), third connecting rod support (10), first connecting rod fixed mount (11), first connecting rod support (12), the second company
Bar fixed mount (13), second connecting rod support (14), the second annulus fixed mount (15), second connecting rod (16), first connecting rod (17),
Three connecting rods (18), pressure strip (19), pressure strip second connecting rod frame (20), pressure strip first connecting rod frame (21), pressure strip the 3rd are even
Bridge (22), guide rail rack fixed mount (23), V-type rail (24), weld holder column (25), weld holder column optical axis (26), cunning
Dynamic motor fixing plate (27), sliding motor gear (28), sliding motor (29), weld holder column tooth bar (30), V-groove (31),
Weld holder column linear bearing (32), weld holder (33), rotary rail (34), plumb joint fixed plate (35), rotary drive are taken turns
(36), welding rod motor fixing plate (37), welding rod motor (38), electric rotating machine (39), welding rack frame (40), welding tooth bar
(41), welding rod motor gear (42), weld clip head (43), rotating driver (44), welding rod (45), follower shaft (46), tooth bar are fixed
Position frame (4001), tooth bar locating slot (4101), tooth bar (4102), it is characterised in that: it is installed with the on described base (1)
One column (2) and the second column (3), described the first column (2) is installed with the first annulus fixed mount (4)；Described
It is provided with hydraulic cylinder fixed mount (8) on first annulus fixed mount (4), described hydraulic cylinder fixed mount (8) is installed with liquid
Cylinder pressure (7), the first described annulus fixed mount (4) is fixedly connected with three travelling carriage optical axises (6), described travelling carriage optical axis
(6) other end is fixedly mounted on the second annulus fixed mount (15), and the second described annulus fixed mount (15) is fixedly mounted on
On two columns (3)；It is installed with first connecting rod fixed mount (11) and second connecting rod fixed mount on described travelling carriage optical axis (6)
(13), described first connecting rod fixed mount (11) is provided with first connecting rod support (12), described second connecting rod fixed mount
(13) second connecting rod support (14) it is provided with on；Described first connecting rod support (12) is the most hinged is provided with first connecting rod (17),
Described second connecting rod support (14) is the most hinged is provided with second connecting rod (16)；It is provided with pressure strip on described pressure strip (19)
Second connecting rod frame (20), pressure strip first connecting rod frame (21) and pressure strip third connecting rod frame (22), described rod slide frame (5)
On be provided with hydraulic cylinder piston rod union joint (9) and third connecting rod support (10), described third connecting rod support (10) is upper the most hinged
Third connecting rod (18) is installed；Described second connecting rod (16) other end is hingedly mounted on pressure strip second connecting rod frame (20),
Described first connecting rod (17) other end is hingedly mounted on pressure strip first connecting rod frame (21), and described third connecting rod (18) is another
One end is hingedly mounted on pressure strip third connecting rod frame (22)；Described rod slide frame (5) is slidably mounted on three travelling carriages
On optical axis (6), described hydraulic cylinder piston rod union joint (9) and hydraulic cylinder (7) piston rod fixed-link；Described second connecting rod
(16) identical with first connecting rod (17) length, the length of described third connecting rod (18) is than second connecting rod (16) and first connecting rod
(17) length is long, and described first connecting rod fixed mount (11) arrives with second connecting rod (16) with the distance of second connecting rod fixed mount (13)
The distance of first connecting rod (17) is equal；Described the first annulus fixed mount (4), rod slide frame (5), first connecting rod fixed mount
(11), second connecting rod fixed mount (13) and the second annulus fixed mount (15) concentric；Three described pressure strips (19) all the time with
The axis parallel of the first annulus fixed mount (4)；Above-mentioned for steel pipe fixed mechanism, described steel pipe fixed mechanism has two, left
Each one of right symmetry；It is installed with weld holder column optical axis (26) in the middle of two described symmetrical second columns (3)
With guide rail rack fixed mount (23), described guide rail rack fixed mount (23) is fixedly mounted on base (1), described guide rail tooth
Weld holder column tooth bar (30) it is installed with on bar fixed mount (23)；The upper fixed installation of described guide rail rack fixed mount (23)
There is V-type rail (24), described V-type rail (24) is slidably fitted with weld holder column (25), described weld holder column
(25) sliding motor fixed plate (27), V-groove (31) and weld holder column linear bearing (32), described weld holder it are provided with on
Column linear bearing (32) is slidably mounted on weld holder column optical axis (26), and described sliding motor fixed plate (27) is upper fixing
Sliding motor (29) is installed, described sliding motor (29) axle is installed with sliding motor gear (28), described cunning
Dynamic motor gear (28) engages with weld holder column tooth bar (30)；It is installed with weld holder on described weld holder column (25)
(33) it is provided with rotary rail (34) on, described weld holder (33)；It is provided with welding rod in described plumb joint fixed plate (35)
Motor fixing plate (37) and follower shaft (46), described follower shaft (46) is rotatablely equipped with rotary drive wheel (36), institute
Rotary drive wheel (36) stated is arranged on rotary rail (34), and described welding rod motor fixing plate (37) is installed with weldering
Bar motor (38), described welding rod motor (38) axle is installed with welding rod motor gear (42)；Described plumb joint is fixed
Being installed with welding rack frame (40) on plate (35), described welding rack frame (40) is provided with tooth bar locating rack (4001)；
It is slidably fitted with welding tooth bar (41) on described welding rack frame (40), described welding tooth bar (41) is provided with tooth bar fixed
Position groove (4101) and tooth bar (4102), described tooth bar locating slot (4101) is slidably matched with tooth bar locating rack (4001), described
Tooth bar (4102) engage with welding rod motor gear (42)；It is installed with weld clip head (43) on described welding tooth bar (41),
Welding rod (45) is accompanied on described weld clip head (43)；Described electric rotating machine (39) is fixedly mounted on plumb joint fixed plate (35)
On, described electric rotating machine (39) axle is installed with rotating driver (44), described rotating driver (44) is arranged on
On rotary rail (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610544837.1A CN106041255B (en) | 2016-07-12 | 2016-07-12 | A kind of self-centering docking rotating arc welding machine people of steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610544837.1A CN106041255B (en) | 2016-07-12 | 2016-07-12 | A kind of self-centering docking rotating arc welding machine people of steel pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106041255A true CN106041255A (en) | 2016-10-26 |
| CN106041255B CN106041255B (en) | 2018-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610544837.1A Expired - Fee Related CN106041255B (en) | 2016-07-12 | 2016-07-12 | A kind of self-centering docking rotating arc welding machine people of steel pipe |
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| CN108000044A (en) * | 2017-11-14 | 2018-05-08 | 中冶天工（天津）装备制造有限公司 | A kind of large-diameter steel pipe welder |
| CN108673026A (en) * | 2018-07-18 | 2018-10-19 | 重庆任翔科技有限公司 | Motorcycle pipe fitting welding processing device |
| CN109317911A (en) * | 2018-12-07 | 2019-02-12 | 涡阳县盛鸿科技有限公司 | A kind of cross column welding production line |
| CN109570892A (en) * | 2018-12-08 | 2019-04-05 | 黄力华 | It is a kind of for manufacturing the semi-automatic docking machine of three-way pipeline |
| CN110170850A (en) * | 2019-07-02 | 2019-08-27 | 滨州学院 | Submarine pipeline welding robot |
| CN110170804A (en) * | 2019-07-02 | 2019-08-27 | 滨州学院 | Submarine pipeline welding method |
| CN112475563A (en) * | 2020-11-18 | 2021-03-12 | 南京然展商贸有限公司 | Straight pipe welding equipment capable of improving safety and facilitating replacement of welding rods |
| CN112496659A (en) * | 2020-11-19 | 2021-03-16 | 东台嘉琳铧不锈钢有限公司 | Automatic steel pipe welding device |
| CN116423118A (en) * | 2023-05-25 | 2023-07-14 | 重庆工业设备安装集团有限公司 | Automatic welding device and method for all-position large-caliber pipeline |
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| CN204584517U (en) * | 2015-02-06 | 2015-08-26 | 中国运载火箭技术研究院 | A kind of 5M level tank circumferential weld erection welding equipment |
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| CN107322151A (en) * | 2017-07-14 | 2017-11-07 | 芜湖鼎恒材料技术有限公司 | A kind of welding gun control cage of plasma surfacing processing |
| CN108000044A (en) * | 2017-11-14 | 2018-05-08 | 中冶天工（天津）装备制造有限公司 | A kind of large-diameter steel pipe welder |
| CN108673026A (en) * | 2018-07-18 | 2018-10-19 | 重庆任翔科技有限公司 | Motorcycle pipe fitting welding processing device |
| CN109317911A (en) * | 2018-12-07 | 2019-02-12 | 涡阳县盛鸿科技有限公司 | A kind of cross column welding production line |
| CN109570892B (en) * | 2018-12-08 | 2020-07-24 | 浙江双森金属科技股份有限公司 | Semi-automatic butt joint machine for manufacturing three-way pipeline |
| CN109570892A (en) * | 2018-12-08 | 2019-04-05 | 黄力华 | It is a kind of for manufacturing the semi-automatic docking machine of three-way pipeline |
| CN110170850A (en) * | 2019-07-02 | 2019-08-27 | 滨州学院 | Submarine pipeline welding robot |
| CN110170804A (en) * | 2019-07-02 | 2019-08-27 | 滨州学院 | Submarine pipeline welding method |
| CN110170850B (en) * | 2019-07-02 | 2020-06-19 | 滨州学院 | Underwater pipeline welding robot |
| CN110170804B (en) * | 2019-07-02 | 2020-06-19 | 滨州学院 | Submarine pipeline welding method |
| CN112475563A (en) * | 2020-11-18 | 2021-03-12 | 南京然展商贸有限公司 | Straight pipe welding equipment capable of improving safety and facilitating replacement of welding rods |
| CN112496659A (en) * | 2020-11-19 | 2021-03-16 | 东台嘉琳铧不锈钢有限公司 | Automatic steel pipe welding device |
| CN116423118A (en) * | 2023-05-25 | 2023-07-14 | 重庆工业设备安装集团有限公司 | Automatic welding device and method for all-position large-caliber pipeline |
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