CN107160014A - A kind of argon-arc welding gun water-cooled protective cover - Google Patents
A kind of argon-arc welding gun water-cooled protective cover Download PDFInfo
- Publication number
- CN107160014A CN107160014A CN201710454704.XA CN201710454704A CN107160014A CN 107160014 A CN107160014 A CN 107160014A CN 201710454704 A CN201710454704 A CN 201710454704A CN 107160014 A CN107160014 A CN 107160014A
- Authority
- CN
- China
- Prior art keywords
- outer collar
- inside race
- protective cover
- welding gun
- argon
- 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.)
- Withdrawn
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
- B23K9/24—Features related to electrodes
- B23K9/28—Supporting devices for electrodes
-
- 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
- B23K9/321—Protecting means
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
Abstract
The invention discloses a kind of argon-arc welding gun water-cooled protective cover, including inside race, outer collar, upper lid and lower cover, inside race is set in inside outer collar, inside race is equal with the height of outer collar, inside race is concentric with outer collar, lid is connected with above inside race and outer collar, inside race below outer collar with being connected with lower cover, inside race, outer collar, upper lid and lower cover combine to form an annular compartment, two mounting holes are offered in outer collar, water inlet pipe is installed in one of mounting hole, outlet pipe is installed in another mounting hole, inside race middle upper portion is provided with insulation wood, welding gun is installed on insulation wood.This argon-arc welding gun water-cooled protective cover, can be when welding, it is to avoid protective cover causes to burn to product, can improve the service life of protective cover, reduces the frequency of maintenance, improves operating efficiency.
Description
Technical field
The invention belongs to titanium and its alloy welding apparatus technical field, and in particular to a kind of argon-arc welding gun is protected with water-cooled
Cover.
Background technology
Argon arc welding is a kind of welding technique for using argon gas as protective gas, also known as argon gas protection weldering, is exactly in electricity
Lead to upper argon gas protective gas around arc-welding, by air insulated outside welding zone, prevent the oxidation of welding zone.Argon arc welding technology be
On the basis of the principle of conventional arc weldering, the protection using argon gas to metal wlding makes wlding by weldering base material by high current
On be melted into liquid formation molten bath, make to be welded metal and wlding reach a kind of welding technique of metallurgical binding, due in high temperature melting
Melt in welding and constantly serve argon gas, prevent wlding from being contacted with the oxygen in air, so as to prevent the oxidation of wlding.
Welding gun refers in welding process, performs the part of welding operation, and it is using flexibly, and convenient and swift, technique is simple.Argon
Arc welding torch melts it using electric arc to being soldered region progress heating, and after cooling, soldered object firmly connects into one
Body.During titanium alloy metal welding is carried out, because the protective cover installed on traditional argon-arc welding gun is ceramic material, in weldering
The protective cover of easy Butt welding gun causes to burn, it is necessary to frequently change the protective cover of welding gun during connecing；Additionally, due to tradition
Protective cover diameter it is small, when welding, the protected area of welding portion is smaller, and easily human body is damaged, it is difficult to suitable
Answer the welding requirements of titanium alloy metal.
The content of the invention
In order to solve the above-mentioned technical problem there is provided a kind of argon-arc welding gun water-cooled protective cover, its design structure by the present invention
Simply, it is scientific and reasonable, it is easy to use；The defect that traditional welding gun protective cover protected area can be overcome small, meets the requirement of welding,
Also can be during welding using being cooled down around water circulation Butt welding gun, it is to avoid protective cover, which is produced, burns phenomenon, improves
The service life of protective cover.
The technical solution adopted in the present invention is：A kind of argon-arc welding gun water-cooled protective cover, including inside race, overcoat
Circle, upper lid and lower cover, inside race are set in inside outer collar, and inside race is equal with the height of outer collar, inside race and outer collar
With one heart, be connected with lid above inside race and outer collar, inside race with being connected with lower cover below outer collar, inside race, outer collar,
Upper lid and lower cover are combined to be formed to offer in an annular compartment, outer collar and are provided with two mounting holes, one of mounting hole
Outlet pipe is installed, inside race middle upper portion is provided with insulation wood, insulation wood and is provided with water inlet pipe, another mounting hole
Welding gun.
The inside race, outer collar, upper lid and lower cover are metal material.
The inside race and outer collar are sealedly and fixedly connected with upper lid, and inside race and outer collar are sealed with lower cover and fixed
Connection.
The insulation wood is fixedly connected with inside race.
It is connected inside the water inlet pipe with annular compartment, is connected inside outlet pipe with annular compartment, annular compartment leads to
Cross water inlet pipe and import cooling liquid, so enable to cooling liquid to reach circulation in annular compartment, the butt welding that can continue
Temperature around rifle is reduced, and is conducive to being smoothed out for welding job.
This argon-arc welding gun is with the use process of water-cooled protective cover：On the insulation wood that welding gun is set on inner ring,
When being welded, water inlet pipe is connected with external water source, and cold water will be passed through in chamber by water inlet pipe, and water is full of in chamber of going forward side by side
Afterwards, exported by outlet pipe, reached the circulation of water, the temperature of the protective cover, extension protection can be reduced by water circulation
Cover service life, is provided with insulation wood between inside race and welding gun, can prevent from causing protective cover to produce conduction in welding process
Phenomenon, it is to avoid occur staff's electric shock accidents.
The inside race, outer collar, upper lid and lower cover, which combine to be formed, offers two installations in an annular compartment, outer collar
Water inlet pipe is installed in hole, one of mounting hole, outlet pipe is installed in another mounting hole；The purpose so set
It is：Chamber interior can be injected water into using water inlet pipe, and be discharged by outlet pipe, reached water circulation, can be welded in welding gun
Cooling is played a part of to protective cover during connecing, prevents protective cover from burning, is conducive to extending the service life of protective cover.
The inside race middle upper portion is provided with insulation wood, insulation wood and is provided with welding gun；The purpose so set is：Profit
Completely cut off with the wooden Butt welding gun of insulation and protective cover, reach the purpose of insulation, protective cover can be avoided to be powered and made to staff
Into Danger Electric shock risk.
Beneficial effects of the present invention：The technical program provides a kind of argon-arc welding gun water-cooled protective cover, its design structure
Simply, it is scientific and reasonable, it is easy to use；Can be when being welded to product, it is to avoid protective cover causes to burn, protective cover can be improved
Service life, reduce maintenance frequency, improve operating efficiency.
Brief description of the drawings
Fig. 1 is sectional view of the invention；
Marked in figure：1st, inside race, 2, outer collar, 3, upper lid, 4, lower cover, 5, chamber, 6, water inlet pipe, 7, outlet pipe, 8, insulation
Wood, 9, welding gun.
Embodiment
The embodiment of the present invention is described in further detail below in conjunction with accompanying drawing.
As illustrated, a kind of argon-arc welding gun water-cooled protective cover, including inside race 1, outer collar 2, upper lid 3 and lower cover 4,
Inside race 1 is set in inside outer collar 2, and inside race 1 is equal with the height of outer collar 2, and inside race 1 and outer collar 2 are concentric, inner sleeve
Circle 1 and the top of outer collar 2 are connected with lid 3, and inside race 1 and the lower section of outer collar 2 are connected with lower cover 4, inside race 1, outer collar 2,
Upper lid 3 and lower cover 4 combination, which forms to offer in an annular compartment 5, outer collar 2 in two mounting holes, one of mounting hole, to be pacified
Equipped with water inlet pipe 6, outlet pipe 7 is installed in another mounting hole, the middle upper portion of inside race 1 is provided with insulation wood 8, insulation wood
Welding gun 9 is installed on 8.
The inside race 1, outer collar 2, upper lid 3 and lower cover 4 are metal material.
The inside race 1 and outer collar 2 are sealedly and fixedly connected with upper lid 3, and the inside race 1 and outer collar 2 are with
Lid 4 is sealedly and fixedly connected.
The insulation wood 8 is fixedly connected with inside race 1.
The inside of water inlet pipe 6 is connected with annular compartment 5, and the inside of outlet pipe 7 is connected with annular compartment 5, annular chamber
Room 5 imports cooling liquid by water inlet pipe 6, so enables to cooling liquid to reach circulation in annular compartment 5, can continue
Butt welding gun around temperature reduced, be conducive to being smoothed out for welding job.
This argon-arc welding gun is with the use process of water-cooled protective cover：Welding gun 9 is set in the insulation wood 8 on inner ring
On, when being welded, water inlet pipe 6 is connected with external water source, will be passed through cold water in chamber 5 by water inlet pipe 6, chamber 5 of going forward side by side
It is interior to be full of after water, exported by outlet pipe 7, reached the circulation of water, the temperature of the protective cover can be reduced by water circulation,
Extend protective cover service life, insulation wood 8 is provided between inside race 1 and welding gun 9, can prevent from causing protection in welding process
Cover produces electric conduction phenomena, it is to avoid occur staff's electric shock accidents.
Claims (5)
1. a kind of argon-arc welding gun water-cooled protective cover, it is characterised in that：Including inside race, outer collar, upper lid and lower cover, inner sleeve
Snare is located inside outer collar, and inside race is equal with the height of outer collar, and inside race is concentric with outer collar, inside race and outer collar
Top is connected with lid, and inside race below outer collar with being connected with lower cover, and inside race, outer collar, upper lid and lower cover combine to be formed
Offered in one annular compartment, outer collar in two mounting holes, one of mounting hole and water inlet pipe is installed, another installation
Outlet pipe is installed, inside race middle upper portion is provided with insulation wood, insulation wood and is provided with welding gun in hole.
2. a kind of argon-arc welding gun water-cooled protective cover according to claim 1, it is characterised in that：Inside race, outer collar,
Upper lid and lower cover are metal material.
3. a kind of argon-arc welding gun water-cooled protective cover according to claim 1, it is characterised in that：Inside race and outer collar
It is sealedly and fixedly connected with upper lid, inside race and outer collar are sealedly and fixedly connected with lower cover.
4. a kind of argon-arc welding gun water-cooled protective cover according to claim 1, it is characterised in that：Insulation wood and inside race
It is fixedly connected.
5. a kind of argon-arc welding gun water-cooled protective cover according to claim 1, it is characterised in that：Water inlet pipe inside and ring
Shape chamber is connected, and is connected inside outlet pipe with annular compartment, annular compartment imports cooling liquid by water inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710454704.XA CN107160014A (en) | 2017-06-16 | 2017-06-16 | A kind of argon-arc welding gun water-cooled protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710454704.XA CN107160014A (en) | 2017-06-16 | 2017-06-16 | A kind of argon-arc welding gun water-cooled protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107160014A true CN107160014A (en) | 2017-09-15 |
Family
ID=59818881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710454704.XA Withdrawn CN107160014A (en) | 2017-06-16 | 2017-06-16 | A kind of argon-arc welding gun water-cooled protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107160014A (en) |
-
2017
- 2017-06-16 CN CN201710454704.XA patent/CN107160014A/en not_active Withdrawn
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170915 |
|
| WW01 | Invention patent application withdrawn after publication |