CN107322138A - A kind of double-side gas shielded welding system - Google Patents
A kind of double-side gas shielded welding system Download PDFInfo
- Publication number
- CN107322138A CN107322138A CN201710569622.XA CN201710569622A CN107322138A CN 107322138 A CN107322138 A CN 107322138A CN 201710569622 A CN201710569622 A CN 201710569622A CN 107322138 A CN107322138 A CN 107322138A
- Authority
- CN
- China
- Prior art keywords
- fixed plate
- welding electrode
- support baseboard
- double
- welding
- 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
- B23K9/00—Arc welding or cutting
- B23K9/16—Arc welding or cutting making use of shielding gas
-
- 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
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0533—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor external pipe alignment 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
- B23K9/02—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
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Arc Welding In General (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a kind of double-side gas shielded welding system, including support baseboard, the upper surface of the support baseboard is provided with two grooves, the second fixed plate is equipped with two grooves, the bottom of second fixed plate is provided with cylinder shape groove, rotating roller is connected with by bearing in the cylinder shape groove, groove one end of support baseboard has been bolted motor, the output shaft end of motor is connected by one end of shaft coupling and rotating roller, the upper end of second fixed plate is provided with U-shaped fixed mount, two lower ends of U-shaped fixed mount are connected by bolt with support baseboard, raw material can be driven to rotate by rotating roller, so that welding materials in the tube more facilitate, materials in the tube can be welded by interior welding electrode and outer welding electrode, the double-side gas shielded welding system is simple in construction, it is easy to operate, two-sided protection can not only be carried out, so that welding is more firm, and tubing can be rotated automatically during welding, so that quicker during welding.
Description
Technical field
The present invention relates to protection welding technology field, specially a kind of double-side gas shielded welding system.
Background technology
Electric welding is the main method connected between current metal and its alloy material, and it utilizes the huge heat that electric energy is produced
The metals such as steel, stainless steel, and the rapid involvement welding rod between the two blocks of metals connected can be melted, so that between improving metal
Amalgamation.In welding process, two workpiece interface to be welded is heated rapidly fusing by thermal source, forms molten bath.Molten bath with thermal source to
Preceding movement, forms continuous weld after cooling and is connected as one two workpiece, but during gas shielded arc welding, for one
High workpiece to be welded is required a bit, frequently with two-weld process, i.e., after the one side of workpiece completes welding, in the another of weld seam
Once welded again after face, back chipping, because air is directly contacted with the molten bath of high temperature, oxygen will oxidized metal and various conjunctions
Gold element, and nitrogen, water vapour in air etc. enters molten bath, can also form stomata, folder in weld seam in subsequent cooling process
The defects such as slag, crackle, deteriorate the quality and performance of weld seam, thus in surface soldered, it is necessary to carry out argon gas, two to back of weld
Carbon oxide gas etc. protect work, so that back of weld is protected to completely cut off air, and existing apparatus structure is simple
Need manually to operate pipe, therefore operating efficiency is slow, using very inconvenient.
The content of the invention
The technical problem to be solved in the present invention is to overcome existing defect there is provided a kind of double-side gas shielded welding system, is tied
Structure is simple, easy to operate, can not only carry out two-sided protection so that welding is more firm, and can be rotated automatically during welding
Tubing so that quicker during welding, the problem of effectively can solving in background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of double-side gas shielded welding system, including support
Bottom plate, the upper surface of the support baseboard, which is provided with two grooves, two grooves, is equipped with the second fixed plate, the second fixed plate
Bottom is provided with cylinder shape groove, the cylinder shape groove and is connected with rotating roller, groove one end of the support baseboard by bearing
Motor is bolted, the output shaft end of motor is connected by one end of shaft coupling and rotating roller, described
The upper end of second fixed plate is provided with U-shaped fixed mount, and two lower ends of U-shaped fixed mount are connected by bolt with support baseboard, the U
The transverse slat lower surface of type fixed mount, which has been bolted between two electric expansion bars, the telescopic end of electric expansion bar, is provided with two
Individual first fixed plate, the upper surface of the support baseboard is provided with outer welding electrode, and outer welding electrode is located between two the second fixed plates,
One end of the support baseboard is provided with U-shaped support bar, and the upper end side of U-shaped support bar is provided with connecting plate, connecting plate away from it is U-shaped
One end lower surface of support bar connection is provided with interior welding electrode, and the upper surface side of the support baseboard is provided with gas storage tank and three
Three-way electromagnetic valve, the gas outlet of the gas storage tank is connected with three-way magnetic valve, and the another two ends of three-way magnetic valve pass through conduit point
Air inlet not with interior welding electrode and outer welding electrode is connected, and the side of the U-shaped fixed mount is provided with controlling switch, controlling switch
The input of output end electrical connection motor, electric expansion bar and three-way magnetic valve, the input electrical connection of controlling switch is outer
The output end of portion's power supply.
As a preferred technical solution of the present invention, the interior welding electrode is located at the top of outer welding electrode, and outside weld
Electrode is corresponding up and down with interior welding electrode.
As a preferred technical solution of the present invention, the lower surface of first fixed plate is provided with arc groove, and the
The upper surface of two fixed plates is provided with arc groove, and second fixed plate is corresponding up and down with the first fixed plate.
As a preferred technical solution of the present invention, spherical female is uniformly provided with the arc groove of first fixed plate
Provided with rotation ball in groove, ball recess.
As a preferred technical solution of the present invention, the upper end of the rotating roller is higher than the arc groove of the second fixed plate
Lower end, the outside of rotating roller is provided with anti-skid rubber cushion.
Compared with prior art, the beneficial effects of the invention are as follows：Driving electricity is provided with this double-side gas shielded welding system
Machine, rotating roller can be driven by motor, raw material can be driven to rotate by rotating roller so that welding materials in the tube are more square
Just, materials in the tube can be welded, the double-side gas shielded welding system is simple in construction, operated by interior welding electrode and outer welding electrode
Simplicity, can not only carry out two-sided protection so that welding is more firm, and can rotate tubing automatically during welding so that weldering
It is quicker when connecing.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is side structure schematic diagram of the present invention.
In figure：1 U-shaped support bar, 2 connecting plates, welding electrode, 4 electric expansion bars, 5 first fixed plates, 6 rotating rollers, 7 in 3
Motor, 8 second fixed plates, 9 U-shaped fixed mounts, 10 outer welding electrodes, 11 controlling switches, 12 support baseboards, the storage of 13 gases
Tank, 14 three-way magnetic valves, 15 rotate ball.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme：A kind of double-side gas shielded welding system, including support bottom
Plate 12, the upper surface of support baseboard 12, which is provided with two grooves, two grooves, is equipped with the second fixed plate 8, the second fixed plate 8
Bottom is provided with cylinder shape groove, the cylinder shape groove is connected with rotating roller 6 by bearing, and groove one end of support baseboard 12 leads to
Crossing bolt connection has motor 7, and the output shaft end of motor 7 is connected by shaft coupling with one end of rotating roller 6, and second
The upper end of fixed plate 8 is provided with U-shaped fixed mount 9, and two lower ends of U-shaped fixed mount 9 are connected by bolt with support baseboard 12, U-shaped
The transverse slat lower surface of fixed mount 9 has been bolted between two electric expansion bars 4, the telescopic end of electric expansion bar 4 and has been provided with
Two the first fixed plates 5, the upper surface of support baseboard 12 is provided with outer welding electrode 10, and outer welding electrode 10 is located at two the second fixed plates
Between 8, one end of support baseboard 12 is provided with U-shaped support bar 1, and the upper end side of U-shaped support bar 1 is provided with connecting plate 2, connecting plate 2
Interior welding electrode 3 is provided with away from one end lower surface being connected with U-shaped support bar 1, the upper surface side of support baseboard 12 is provided with gas
Holding vessel 13 and three-way magnetic valve 14, the gas outlet of gas storage tank 13 are connected with three-way magnetic valve 14, three-way magnetic valve 14
Air inlet of the another two ends by conduit respectively with interior welding electrode 3 and outer welding electrode 10 is connected, and the side of U-shaped fixed mount 9 is provided with control
System switch 11, the output end of controlling switch 11 electrically connects the input of motor 7, electric expansion bar 4 and three-way magnetic valve 14,
The input of controlling switch 11 electrically connects the output end of external power source, and interior welding electrode 3 is located at the top of outer welding electrode 10, and outside
Welding electrode 10 and interior welding electrode are corresponding about 3, materials in the tube can be welded with interior welding electrode 3 by outer welding electrode 10, first
The lower surface of fixed plate 5 is provided with arc groove, and the upper surface of the second fixed plate 8 is provided with arc groove, the second fixed plate 8 and the
One fixed plate is corresponded to about 5, and materials in the tube can be welded with the first fixed plate 5 by the second fixed plate 8, the first fixed plate 5
Arc groove in be uniformly provided with ball recess, provided with ball 15 is rotated in ball recess, to rotate materials in the tube by rotating ball 15
More facilitate, the upper end of rotating roller 6 is higher than the arc groove lower end of the second fixed plate 8, the outside of rotating roller 6 is provided with anti-slip rubber
Pad, the friction between rotating roller 6 and materials in the tube can be increased by anti-skid rubber cushion, double-side gas shielded welding system structure letter
It is single, it is easy to operate, it can not only carry out two-sided protection so that welding is more firm, and tubing can be rotated automatically during welding,
So that quicker during welding.
When in use：Materials in the tube are placed into the arc groove of the second fixed plate 8 first, then interior welding electrode 3 are inserted
To the inside of materials in the tube, then drive the first fixed plate 5 to move down by electric expansion bar 4, pass through the first fixed plate 5 and
Two fixed plates 8 fix materials in the tube, during welding, by motor 7 rotating roller 6 can be driven to rotate, can band by rotating roller 6
Dynamic raw material is rotated, and then materials in the tube is welded by interior welding electrode 3 and outer welding electrode 10, while by opening three-way magnetic valve
14。
The present invention can drive raw material to rotate by rotating roller 6 so that welding materials in the tube more facilitate, and pass through interior welding electrode 3
Materials in the tube can be welded with outer welding electrode 10, the double-side gas shielded welding system is simple in construction, easy to operate, not only can be with
Carry out two-sided protection so that welding is more firm, and tubing can be rotated automatically during welding so that be quicker during welding.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of double-side gas shielded welding system, including support baseboard（12）, it is characterised in that：The support baseboard（12）It is upper
Surface is provided with two grooves, two grooves and is equipped with the second fixed plate（8）, the second fixed plate（8）Bottom provided with cylinder
Rotating roller is connected with by bearing in groove, the cylinder shape groove（6）, the support baseboard（12）Groove one end pass through bolt
It is connected with motor（7）, motor（7）Output shaft end pass through shaft coupling and rotating roller（6）One end connection, it is described
Second fixed plate（8）Upper end be provided with U-shaped fixed mount（9）, U-shaped fixed mount（9）Two lower ends pass through bolt and support baseboard
（12）Connection, the U-shaped fixed mount（9）Transverse slat lower surface be bolted two electric expansion bars（4）, electric expansion
Bar（4）Telescopic end between provided with two the first fixed plates（5）, the support baseboard（12）Upper surface be provided with outer welding electrode
（10）, outer welding electrode（10）Positioned at two the second fixed plates（8）Between, the support baseboard（12）One end be provided with U-shaped support
Bar（1）, U-shaped support bar（1）Upper end side be provided with connecting plate（2）, connecting plate（2）Away from U-shaped support bar（1）The one of connection
Lower surface is held to be provided with interior welding electrode（3）, the support baseboard（12）Upper surface side be provided with gas storage tank（13）And threeway
Magnetic valve（14）, the gas storage tank（13）Gas outlet be connected with three-way magnetic valve（14）, three-way magnetic valve（14）It is another
Two ends by conduit respectively with interior welding electrode（3）With outer welding electrode（10）Air inlet connection, the U-shaped fixed mount（9）One
Side is provided with controlling switch（11）, controlling switch（11）Output end electrical connection motor（7）, electric expansion bar（4）And threeway
Magnetic valve（14）Input, controlling switch（11）Input electrically connect external power source output end.
2. a kind of double-side gas shielded welding system according to claim 1, it is characterised in that：The interior welding electrode（3）Position
In outer welding electrode（10）Top, and outer welding electrode（10）With interior welding electrode（3）Correspond to up and down.
3. a kind of double-side gas shielded welding system according to claim 1, it is characterised in that：First fixed plate（5）
Lower surface be provided with arc groove, and the second fixed plate（8）Upper surface be provided with arc groove, second fixed plate（8）With
First fixed plate（5）Correspond to up and down.
4. a kind of double-side gas shielded welding system according to claim 1, it is characterised in that：First fixed plate（5）
Arc groove in be uniformly provided with ball recess, provided with rotating ball in ball recess（15）.
5. a kind of double-side gas shielded welding system according to claim 1, it is characterised in that：The rotating roller（6）It is upper
End is higher than the second fixed plate（8）Arc groove lower end, rotating roller（6）Outside be provided with anti-skid rubber cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710569622.XA CN107322138A (en) | 2017-07-13 | 2017-07-13 | A kind of double-side gas shielded welding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710569622.XA CN107322138A (en) | 2017-07-13 | 2017-07-13 | A kind of double-side gas shielded welding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107322138A true CN107322138A (en) | 2017-11-07 |
Family
ID=60197002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710569622.XA Pending CN107322138A (en) | 2017-07-13 | 2017-07-13 | A kind of double-side gas shielded welding system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107322138A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109014722A (en) * | 2018-08-23 | 2018-12-18 | 佘娟 | A kind of automatic fixing tool of car steering tube column welding |
| CN109026309A (en) * | 2018-08-03 | 2018-12-18 | 广东裕田霸力科技股份有限公司 | A kind of emission reduction noise elimination valve for automotive muffler |
| CN110328490A (en) * | 2019-07-11 | 2019-10-15 | 云和县恒毅模具厂 | A kind of large-diameter steel pipe opposite soldering device |
| CN111571107A (en) * | 2020-04-22 | 2020-08-25 | 浙江正同管业有限公司 | Positioning die for stainless steel pipe |
| CN118287952A (en) * | 2024-05-09 | 2024-07-05 | 江苏联恒电子新材料科技有限公司 | Welding processing equipment and processing method for anti-corrosion sealed storage tank |
-
2017
- 2017-07-13 CN CN201710569622.XA patent/CN107322138A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026309A (en) * | 2018-08-03 | 2018-12-18 | 广东裕田霸力科技股份有限公司 | A kind of emission reduction noise elimination valve for automotive muffler |
| CN109014722A (en) * | 2018-08-23 | 2018-12-18 | 佘娟 | A kind of automatic fixing tool of car steering tube column welding |
| CN110328490A (en) * | 2019-07-11 | 2019-10-15 | 云和县恒毅模具厂 | A kind of large-diameter steel pipe opposite soldering device |
| CN111571107A (en) * | 2020-04-22 | 2020-08-25 | 浙江正同管业有限公司 | Positioning die for stainless steel pipe |
| CN118287952A (en) * | 2024-05-09 | 2024-07-05 | 江苏联恒电子新材料科技有限公司 | Welding processing equipment and processing method for anti-corrosion sealed storage tank |
| CN118287952B (en) * | 2024-05-09 | 2024-09-20 | 江苏联恒电子新材料科技有限公司 | Welding processing equipment and processing method for anti-corrosion sealed storage tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171107 |
|
| WD01 | Invention patent application deemed withdrawn after publication |