CN107160008A - A kind of special welding machine for circular weld - Google Patents
A kind of special welding machine for circular weld Download PDFInfo
- Publication number
- CN107160008A CN107160008A CN201710462957.1A CN201710462957A CN107160008A CN 107160008 A CN107160008 A CN 107160008A CN 201710462957 A CN201710462957 A CN 201710462957A CN 107160008 A CN107160008 A CN 107160008A
- Authority
- CN
- China
- Prior art keywords
- welding
- slide unit
- axis
- line slideway
- positioner
- 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
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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
- B23K9/02—Seam welding; Backing means; Inserts
- B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
-
- 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
- B23K9/04—Welding for other purposes than joining, e.g. built-up 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
- B23K9/00—Arc welding or cutting
- B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
-
- 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
- B23K9/32—Accessories
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Resistance Welding (AREA)
Abstract
A kind of special welding machine for circular weld, including pedestal, slide unit, work supporting block, positioner, cantilever control cabinet and welding gun；Wherein, pedestal includes base and crossbeam, and base one end is provided with positioner and cantilever control cabinet for clamping workpiece, bracket line slideway is provided with base, it is provided with bracket line slideway on sliding block, sliding block and work supporting block is installed, lowering or hoisting gear is installed on work supporting block；Base side, which is provided with crossbeam, crossbeam to be provided with to be provided with sliding block, sliding block on slide unit line slideway and the rack parallel with slide unit line slideway, slide unit line slideway, is provided with slide unit；Slide unit front end is provided with for welding gun in the linear module of Y-axis that Y-axis is moved and the z axis module in Z axis movement；The X-axis servomotor being connected simultaneously with slide unit is connected with gear, wheel and rack engagement；Using automatic welding, human factor, effectively requirement of the reduction to operative's technology, to obtain more preferable, more stable welding quality are excluded.
Description
Technical field
The present invention relates to welder technical field, more particularly to a kind of special welding machine for circular weld.
Background technology
At present, the girth welding of welding field, it is general using welding manually, while welding, welding tooling is shaken, is needed
Two person cooperative works are wanted, not only labor intensity is big, operating efficiency low, and welding quality is difficult to ensure that.
The content of the invention
Technical problem solved by the invention is to provide a kind of special welding machine for circular weld, to solve the above-mentioned back of the body
Shortcoming in scape technology.
Technical problem solved by the invention is realized using following technical scheme：
A kind of special welding machine for circular weld, including pedestal, slide unit, work supporting block, positioner, cantilever control cabinet and weldering
Rifle；Wherein, pedestal includes base and crossbeam, and base one end is provided with positioner and cantilever control cabinet for clamping workpiece, become
Machine uniform rotation in welding process in position, which coordinates to be provided with welding, base on bracket line slideway, bracket line slideway, installs
There are the work supporting block being provided with sliding block, sliding block for supporting workpiece, work supporting block left and right on bracket line slideway with sliding block
It is mobile, the lowering or hoisting gear for being lifted to workpiece is installed on work supporting block；Base side, which is provided with crossbeam, crossbeam, pacifies
Equipped with slide unit line slideway and the rack parallel with slide unit line slideway, it is provided with sliding block, sliding block and pacifies on slide unit line slideway
Equipped with slide unit, slide unit is used for the 3 axles movement for providing welding gun, to adapt to different workpiece；And it is straight in slide unit line slideway and bracket
The two ends of line guide rail are separately installed with stopping means, to prevent on-slip platform and the work supporting block excess of stroke；Slide unit front end, which is provided with, supplies welding gun
The linear module of Y-axis moved in Y-axis and the z axis module moved in Z axis；Simultaneously the X-axis servomotor that be connected with slide unit and
Gear is connected, wheel and rack engagement, for driving slide unit to be slid along X-axis, and special welding machine operation is provided with cantilever control cabinet
Interface and arc voltage control unit, connect for butt welding and are controlled.
In the present invention, lowering or hoisting gear includes roller support, worm-and-wheel gear and is arranged on worm-and-wheel gear
Handwheel, roller support is arranged on work supporting block, and is connected with worm-and-wheel gear, by shaking on worm-and-wheel gear
Handwheel lifted, to be supported to various sizes of workpiece.
In the present invention, slide unit rear end is provided with wire feeder and wire tray, for playing a part of counterweight.
In the present invention, the linear module end of Y-axis is provided with wig-wag, and wig-wag is connected with welding gun, for realizing welding gun
Swinging in welding process.
In the present invention, stopping means includes limit sensors.
In the present invention, for realize be provided with the clamping and rotation of workpiece, positioner servomotor with for clamping work
The scroll chuck of part, servomotor is connected with scroll chuck, drives scroll chuck to rotate by servomotor.
In the present invention, during clamping, work supporting block moves along a straight line along bracket line slideway, and workman promotes work supporting block
Workpiece one end is positioned on roller support after to correct position, by handwheel adjust roller support height, with promote by
The workpiece other end is put into scroll chuck, and adjustment roller support height can complete the clamping process of workpiece；
After clamping is finished, by sending move to X-axis servomotor, the linear module of Y-axis and z axis module, by welding gun
It is moved to directly over weld seam, according to weld width, the wig-wag amplitude of oscillation is set, and according to the rotating speed of welding procedure setting positioner,
So far the preparation before welding has been completed, you can start welding；
During work, servomotor driving scroll chuck does uniform rotation, workpiece also uniform rotation, while wig-wag drives welding gun to do
Swing, the positioner uniform rotation in welding process, to complete welding ring feeding, positioner is turned over after a circle, ring
Welding is completed；
Built-up welding welding can be also carried out, after positioner turns over a circle, welding gun moves a segment distance upwards automatically, continues the second layer
Welding, is completed until ring is welded.
Beneficial effect：
1）The present invention uses automatic welding, excludes human factor, effectively requirement of the reduction to operative's technology, to obtain more
Good, more stable welding quality；
2）The present invention effectively improves production efficiency, reduces the working strength of workman；
3）The present invention is obviously improved the working environment of workman, clamped one time, and automatic welding is completed, make workman away from welding arc light,
The severe welding surroundings such as smog, splashing.
Brief description of the drawings
Fig. 1 is the structural representation of presently preferred embodiments of the present invention.
Fig. 2 is the base construction schematic diagram in presently preferred embodiments of the present invention.
Fig. 3 is the Shifter structure schematic diagram in presently preferred embodiments of the present invention.
Fig. 4 is the slide unit structural representation in presently preferred embodiments of the present invention.
Fig. 5 is the slide unit X-axis driving structure schematic diagram in presently preferred embodiments of the present invention.
Fig. 6 is the work supporting block structural representation in presently preferred embodiments of the present invention.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are readily apparent from clearly, tie below
Conjunction is specifically illustrating, and the present invention is expanded on further.
Referring to a kind of special welding machine for circular weld of Fig. 1~6, including pedestal 1, slide unit 2, work supporting block 3, displacement
Machine 4, cantilever control cabinet 5, base 6, crossbeam 7, slide unit line slideway 8, sliding block 9, rack 10, bracket line slideway 11, spacing dress
Put 12, servomotor 13, scroll chuck 14, wire tray 15, X-axis servomotor 16, wire feeder 17, z axis module 18, Y-axis
Linear module 19, wig-wag 20, welding gun 21, gear 22, roller support 23, worm and gear elevating mechanism 24 and handwheel 25；Its
In, pedestal 1 includes base 6 and crossbeam 7, and the one end of base 6 is provided with positioner 4 and cantilever control cabinet 5 for clamping workpiece, become
Machine 4 uniform rotation in welding process in position, which coordinates in welding, base 6, is provided with bracket line slideway 11, bracket line slideway 11
On the work supporting block 3 being provided with sliding block 9, sliding block 9 for supporting workpiece is installed, work supporting block 3 is with sliding block 9 in bracket straight line
Moved left and right on guide rail 11, roller support 23 is arranged on work supporting block 3, by shaking the handwheel on worm-and-wheel gear 24
25 are lifted, to be supported to various sizes of workpiece；The side of base 6 is provided with crossbeam 7, crossbeam 7 and is provided with cunning
It is provided with sliding block 9, sliding block 9 and pacifies on platform line slideway 8 and the rack 10 parallel with slide unit line slideway 8, slide unit line slideway 8
Equipped with slide unit 2, slide unit 2 is used for the 3 axles movement for providing welding gun 21, to adapt to different workpiece；And in slide unit line slideway 8 and support
The two ends of frame line slideway 11 are separately installed with stopping means 12, prevent slide unit 2 and the excess of stroke of work supporting block 3；Install the front end of slide unit 2
Have a linear module 19 of Y-axis and z axis module 18 moved for welding gun 21 in Y-axis and Z axis, rear end be provided with wire feeder 17 with
Wire tray 15, for playing a part of counterweight；The drive gear 22 of X-axis servomotor 16 of slide unit 2, gear 22 and the rack on crossbeam
10 engagements, for driving slide unit 2 to be slid along X-axis, wig-wag 20 is arranged on the linear end of module 19 of Y-axis, and is connected with welding gun 21,
For realizing the swinging in welding process of welding gun 21；
To realize servomotor 13 and scroll chuck 14 are installed on the clamping and rotation of workpiece, positioner 4, scroll chuck 14 is used
In clamping workpiece, the driving scroll chuck 14 of servomotor 13 is rotated；
Special welding machine operation interface and arc voltage control unit are installed in cantilever control cabinet 5, connects and is controlled for butt welding.
In the present embodiment, during workman's clamping, because work supporting block 3 moves along a straight line along bracket line slideway 11, workman
Work supporting block 3 is pushed to after correct position workpiece one end is positioned on roller support 23, and rolling is adjusted by handwheel 25
The height of support member 23 is taken turns, promotes the workpiece other end to be put into scroll chuck 14, during scroll chuck 14 is clamped, appropriate
The adjustment height of roller support 23 can complete the clamping process of workpiece；
After clamping is finished, by sending move to X-axis servomotor 16, the linear module 19 of Y-axis and z axis module 18,
Welding gun 21 is moved to directly over weld seam, according to weld width, the amplitude of oscillation of wig-wag 20 is set, and sets displacement according to welding procedure
The rotating speed of machine 4, the preparation before so far welding has been completed, you can start welding；
During work, the driving scroll chuck 14 of servomotor 13 does uniform rotation, workpiece also uniform rotation, while wig-wag 20 drives
Welding gun 21 swings, the uniform rotation of positioner 4 in welding process, and to complete welding ring feeding, positioner 3 turns over one
After circle, ring welding is completed；
Built-up welding welding can be also carried out, after positioner 4 turns over a circle, automatic one segment distance of motion upwards of welding gun 21 continues second
The welding of layer, is completed until ring is welded.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (9)
1. a kind of special welding machine for circular weld, including pedestal, slide unit, work supporting block, positioner, cantilever control cabinet and weldering
Rifle；Characterized in that, pedestal includes base and crossbeam, base one end is provided with to be controlled for the positioner of clamping workpiece with cantilever
Case, positioner uniform rotation in welding process coordinates to be provided with bracket line slideway, bracket line slideway in welding, base
The work supporting block being provided with sliding block, sliding block for supporting workpiece is installed, work supporting block is with sliding block on bracket line slideway
Move left and right, the lowering or hoisting gear for being lifted to workpiece is installed on work supporting block；Base side is provided with crossbeam, crossbeam
On be provided with slide unit line slideway and the rack parallel with slide unit line slideway, slide unit line slideway sliding block, sliding block be installed
On slide unit is installed, slide unit is used for the 3 axles movement for providing welding gun；Slide unit front end is provided with linear in the Y-axis that Y-axis is moved for welding gun
Module and the z axis module moved in Z axis；The X-axis servomotor being connected simultaneously with slide unit is connected with gear, wheel and rack
Engagement, for driving slide unit to be slid along X-axis, is provided with special welding machine operation interface and arc voltage control unit in cantilever control cabinet,
Connect and be controlled for butt welding.
2. a kind of special welding machine for circular weld according to claim 1, it is characterised in that lowering or hoisting gear includes rolling
Wheel support member, worm-and-wheel gear and the handwheel being arranged on worm-and-wheel gear, roller support are arranged on work supporting block,
And be connected with worm-and-wheel gear, lifted by the handwheel shaken on worm-and-wheel gear, so as to various sizes of work
Part is supported.
3. a kind of special welding machine for circular weld according to claim 1, it is characterised in that slide unit rear end is provided with
Wire feeder and wire tray.
4. a kind of special welding machine for circular weld according to claim 1, it is characterised in that the linear module end of Y-axis
End is provided with wig-wag, and wig-wag is connected with welding gun.
5. a kind of special welding machine for circular weld according to claim 1, it is characterised in that in slide unit line slideway
Stopping means is separately installed with the two ends of bracket line slideway.
6. a kind of special welding machine for circular weld according to claim 1, it is characterised in that stopping means includes limit
Level sensor.
7. a kind of special welding machine for circular weld according to claim 1, it is characterised in that installed on positioner
There are servomotor and the scroll chuck for clamping workpiece, servomotor is connected with scroll chuck, three are driven by servomotor
Dog chuck is rotated.
8. a kind of special welding machine for circular weld according to any one of claim 1~7, it is characterised in that clamping
When, work supporting block is moved along a straight line along bracket line slideway, and work supporting block is pushed to workpiece one end after correct position by workman
It is positioned on roller support, roller support height is adjusted by handwheel, to promote the workpiece other end being put into scroll chuck
It is interior；
After clamping is finished, by sending move to X-axis servomotor, the linear module of Y-axis and z axis module, by welding gun
It is moved to directly over weld seam, according to weld width, the wig-wag amplitude of oscillation is set, and according to the rotating speed of welding procedure setting positioner,
So far the preparation before welding has been completed, you can start welding；
During work, servomotor driving scroll chuck does uniform rotation, workpiece also uniform rotation, while wig-wag drives welding gun to do
Swing, the positioner uniform rotation in welding process, to complete welding ring feeding, positioner is turned over after a circle, ring
Welding is completed.
9. a kind of special welding machine for circular weld according to claim 8, it is characterised in that this special welding machine may be used also
Built-up welding welding is carried out, after positioner turns over a circle, welding gun moves a segment distance upwards automatically, continues the welding of the second layer, directly
Weld and complete to ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710462957.1A CN107160008A (en) | 2017-06-19 | 2017-06-19 | A kind of special welding machine for circular weld |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710462957.1A CN107160008A (en) | 2017-06-19 | 2017-06-19 | A kind of special welding machine for circular weld |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107160008A true CN107160008A (en) | 2017-09-15 |
Family
ID=59819392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710462957.1A Pending CN107160008A (en) | 2017-06-19 | 2017-06-19 | A kind of special welding machine for circular weld |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107160008A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107511561A (en) * | 2017-09-30 | 2017-12-26 | 江西洪都航空工业集团有限责任公司 | A kind of liftable self-centering roller center rack device |
| CN109531034A (en) * | 2018-12-03 | 2019-03-29 | 武汉市工程科学技术研究院 | A kind of tank body clamping device for tank body welding robot |
| CN109570696A (en) * | 2019-01-09 | 2019-04-05 | 南京英尼格玛工业自动化技术有限公司 | A kind of water cooling tube rotation surfacing equipment |
| CN109894795A (en) * | 2019-02-19 | 2019-06-18 | 无锡金红鹰工业自动化有限公司 | Long axis encircling welding equipment |
| CN110340609A (en) * | 2019-08-14 | 2019-10-18 | 河北省天然气有限责任公司 | A kind of adjustable welding platform and its application method |
| CN110948082A (en) * | 2018-09-27 | 2020-04-03 | 长沙衡开智能科技有限公司 | Circumferential welding system for outer cylinder of nitrogen spring |
| CN112548574A (en) * | 2020-12-24 | 2021-03-26 | 山东中际智能装备有限公司 | Stator twists reverse and welded equipment |
| CN113001073A (en) * | 2021-03-10 | 2021-06-22 | 库恩智能设备(常州)有限公司 | High-precision automatic welding robot |
| CN114769985A (en) * | 2022-04-21 | 2022-07-22 | 山东海大机器人科技有限公司 | Intelligent flexible robot welding monitoring and controlling device for large structural part and implementation method thereof |
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| JPH09512748A (en) * | 1994-05-04 | 1997-12-22 | ファーテルス・オーワイ | Method and apparatus for welding thin sheets |
| CN102626812A (en) * | 2012-04-25 | 2012-08-08 | 江西江铃底盘股份有限公司 | Automatic welding platform for double annular welding seams and welding process |
| CN202539774U (en) * | 2012-02-15 | 2012-11-21 | 北京燕华工程建设有限公司 | Multifunctional automatic welding center of pipe fitting |
| CN103706919A (en) * | 2012-09-29 | 2014-04-09 | 徕斯机器人（昆山）有限公司 | Automatic robot welding device for internal welding lines of hollow cavity rotational member |
| CN204171589U (en) * | 2014-09-30 | 2015-02-25 | 凯迈（洛阳）测控有限公司 | Workpiece docking facilities and workpiece posture adjustment rack thereof |
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| JPH09512748A (en) * | 1994-05-04 | 1997-12-22 | ファーテルス・オーワイ | Method and apparatus for welding thin sheets |
| CN202539774U (en) * | 2012-02-15 | 2012-11-21 | 北京燕华工程建设有限公司 | Multifunctional automatic welding center of pipe fitting |
| CN102626812A (en) * | 2012-04-25 | 2012-08-08 | 江西江铃底盘股份有限公司 | Automatic welding platform for double annular welding seams and welding process |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107511561A (en) * | 2017-09-30 | 2017-12-26 | 江西洪都航空工业集团有限责任公司 | A kind of liftable self-centering roller center rack device |
| CN110948082A (en) * | 2018-09-27 | 2020-04-03 | 长沙衡开智能科技有限公司 | Circumferential welding system for outer cylinder of nitrogen spring |
| CN109531034B (en) * | 2018-12-03 | 2024-04-30 | 武汉市工程科学技术研究院 | Tank clamping device for tank welding robot |
| CN109531034A (en) * | 2018-12-03 | 2019-03-29 | 武汉市工程科学技术研究院 | A kind of tank body clamping device for tank body welding robot |
| CN109570696A (en) * | 2019-01-09 | 2019-04-05 | 南京英尼格玛工业自动化技术有限公司 | A kind of water cooling tube rotation surfacing equipment |
| CN109570696B (en) * | 2019-01-09 | 2024-05-31 | 南京英尼格玛工业自动化技术有限公司 | Rotatory build-up welding equipment of water-cooled tube |
| WO2020143270A1 (en) * | 2019-01-09 | 2020-07-16 | 南京英尼格玛工业自动化技术有限公司 | Water-cooled pipe rotary surfacing apparatus |
| CN109894795A (en) * | 2019-02-19 | 2019-06-18 | 无锡金红鹰工业自动化有限公司 | Long axis encircling welding equipment |
| CN110340609A (en) * | 2019-08-14 | 2019-10-18 | 河北省天然气有限责任公司 | A kind of adjustable welding platform and its application method |
| CN112548574A (en) * | 2020-12-24 | 2021-03-26 | 山东中际智能装备有限公司 | Stator twists reverse and welded equipment |
| CN113001073A (en) * | 2021-03-10 | 2021-06-22 | 库恩智能设备(常州)有限公司 | High-precision automatic welding robot |
| CN113001073B (en) * | 2021-03-10 | 2023-09-08 | 库恩智能设备(常州)有限公司 | High-precision automatic welding robot |
| CN114769985A (en) * | 2022-04-21 | 2022-07-22 | 山东海大机器人科技有限公司 | Intelligent flexible robot welding monitoring and controlling device for large structural part and implementation method thereof |
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Application publication date: 20170915 |
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| RJ01 | Rejection of invention patent application after publication |