CN108247185A - A kind of Novel stud gas shielded arc welding pipette tips - Google Patents
A kind of Novel stud gas shielded arc welding pipette tips Download PDFInfo
- Publication number
- CN108247185A CN108247185A CN201810133410.1A CN201810133410A CN108247185A CN 108247185 A CN108247185 A CN 108247185A CN 201810133410 A CN201810133410 A CN 201810133410A CN 108247185 A CN108247185 A CN 108247185A
- Authority
- CN
- China
- Prior art keywords
- hole
- protective cover
- stainless steel
- steel stent
- support plate
- 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
- 238000003466 welding Methods 0.000 title claims abstract description 27
- 230000001681 protective effect Effects 0.000 claims abstract description 37
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 29
- 239000010935 stainless steel Substances 0.000 claims abstract description 29
- 238000009413 insulation Methods 0.000 claims abstract description 17
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052802 copper Inorganic materials 0.000 claims description 9
- 239000010949 copper Substances 0.000 claims description 9
- 239000003292 glue Substances 0.000 claims description 6
- 239000000919 ceramic Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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
- B23K9/20—Stud 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
- B23K9/24—Features related to 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
- B23K9/325—Devices for supplying or evacuating shielding gas
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 Novel stud gas shielded arc welding pipette tips, including shielding support plate, stainless steel stent, protective cover housing, protective cover insulation sleeve, through-hole is equipped in the middle part of the shielding support plate, the through-hole of the shielding support plate is nested with stainless steel stent, threaded hole is equipped in the middle part of the stainless steel stent, stainless steel stent both sides are respectively equipped with convex edge, the convex edge of side is fastened in the through-hole of shielding support plate, the mode fixed protection over body case being connected through a screw thread in the threaded hole of the stainless steel stent, protrusion is equipped on the outside of protective cover shell one end, raised outer wall is equipped with external screw thread, the threaded hole of external screw thread and stainless steel stent coordinates, the protective cover case inside is equipped with protective cover insulation sleeve.Its structure design is simple, easy to use, and weld appearance is well stablized, and intensity meets code requirement.
Description
Technical field
The present invention relates to a kind of Novel stud gas shielded arc welding pipette tips.
Background technology
The stud on station boiler is all that arc stud welding equipment is being used to beat at present, also there is set of equipment purchase in the market,
Protected mode has ceramic ring protection and gas shielded, also has using unshielded.Comparatively unprotect manufacture cost is minimum certainly
, but the presentation quality of its welding is also worst, and for the high-quality welding appearance of certain high-end customers requirement, unprotect is
Be unable to meet demand, this just need using ceramic ring protection or gas shielded, ceramic ring protect the drawbacks of be that postwelding needs to clear up, and deposit
The viscous ceramic ring the phenomenon that, when arc stud welding, needs to beat again after manually putting on ceramic ring one by one, also has a greatly reduced quality in efficiency, gas shielded behaviour
It is then opposite simple on work, it is more efficient, but there are gas shields for existing suitable station boiler stud gas shielded welding gun
Impure, not in place and pipette tips problems of too, welding quality unstable, it is impossible to meet the welding demand of certain narrow positions.
Invention content
The purpose of the present invention is to propose to a kind of Novel stud gas shielded arc welding pipette tips, overcome the prior art it is above-mentioned not
Foot, structure design is simple, easy to use, and weld appearance is well stablized, and intensity meets code requirement, and being applied in production can carry
High and weld seam stabilizing presentation quality since it is closed aerating structure, can also be less than open add in the usage amount of gas
Gas mode will also have greatly improved to the limitation of welding position.
In order to reach above-mentioned purpose of design, the technical solution adopted by the present invention is as follows：
The Novel stud gas shielded arc welding pipette tips including shielding support plate, stainless steel stent, protective cover housing, are prevented
Shield insulation sleeve, the shielding support plate middle part are equipped with through-hole, and there are two mounting hole, mounting holes along setting for shielding support edges of boards
For fixed blade guard supporting plate, the through-hole of the shielding support plate is nested with stainless steel stent, in the stainless steel stent
Portion is equipped with threaded hole, and stainless steel stent both sides are respectively equipped with convex edge, and the convex edge of side is fastened in the through-hole of shielding support plate,
The mode fixed protection over body case being connected through a screw thread in the threaded hole of the stainless steel stent, protective cover shell one end outside are set
There is protrusion, raised outer wall is equipped with external screw thread, the threaded hole cooperation of external screw thread and stainless steel stent, and the protective cover case inside is set
There is protective cover insulation sleeve.
The protective cover housing, which is equipped on the inside of one end of protrusion, is equipped with step, the protective cover insulation sleeve one opposite with step
End is equipped with side edge, and along being connected at step, the protective cover insulation sleeve outer wall is equipped with gap with protective cover inner walls for side.
The high spot is radially provided with multiple through-holes being uniformly arranged, the stainless steel stent opposite with one of through-hole
It is radially provided with hole, welding protection gas connection on the outside of the hole, protective gas connector connection tracheae.
The protective cover insulation sleeve includes copper sheathing, high-temp glue, and the side edge is arranged on copper sheathing one end, copper sheathing inside gluing
Mode fixes high-temp glue.
The through-hole edge of the shielding support plate is equipped with multiple interlockings holes, the stainless steel stent opposite with interlockings hole
Threaded hole edge is equipped with multiple counterbores, and counterbore, interlockings hole pass through screw interlocking.
The advantageous effect of Novel stud gas shielded arc welding pipette tips of the present invention is：Its structure design is simple, user
Just, weld appearance is well stablized, and intensity meets code requirement, and simultaneously weld seam stabilizing presentation quality can be improved by being applied in production, by
It is closed aerating structure in it, open aerating mode, the limitation to welding position can be also less than in the usage amount of gas
It will also have greatly improved.
Description of the drawings
Fig. 1 is the sectional view of Novel stud gas shielded arc welding pipette tips of the present invention；
Fig. 2 is the stereogram of Novel stud gas shielded arc welding pipette tips of the present invention；
Fig. 3 is the dispersion schematic diagram of Novel stud gas shielded arc welding pipette tips of the present invention.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes.
As shown in Figs. 1-3, the Novel stud gas shielded arc welding pipette tips, including shielding support plate 1, stainless steel stent 2,
Protective cover housing 3, protective cover insulation sleeve 4,1 middle part of shielding support plate are equipped with through-hole 11, and 1 edge of shielding support plate is set
There are two mounting hole 12, mounting hole 12 is used for fixed blade guard supporting plate 1, and the through-hole 11 of the shielding support plate 1 is nested with
Stainless steel stent 2,2 middle part of the stainless steel stent are equipped with threaded hole 21, and 2 both sides of stainless steel stent are respectively equipped with convex edge 22, and one
The convex edge 22 of side is fastened in the through-hole 11 of shielding support plate 1, is connected in the threaded hole 21 of the stainless steel stent 2 by screw thread
The mode fixed protection over body case 3 connect, 3 one end of protective cover housing outside are equipped with protrusion 31, and raised 31 outer walls are equipped with external screw thread 32,
External screw thread 32 and the threaded hole 21 of stainless steel stent 2 coordinate, the 3 inside clamping protective cover insulation sleeve 4 of protective cover housing,
The protective cover housing 3, which is equipped on the inside of one end of protrusion 31, is equipped with step 33, with the relatively described protective cover of step 33
4 one end of insulation sleeve is equipped with side along 41, and side is connected to along 41 at step 33,4 outer wall of protective cover insulation sleeve and protective cover housing 3
Inner wall is equipped with gap.
Multiple through-holes 34 being uniformly arranged are radially provided at described raised 31, it is relatively described stainless with one of through-hole 34
Steel bracket 2 is radially provided with hole 24, the 24 outside welding protection gas connection 5 of hole, and protective gas connector 5 connects tracheae.It uses
When, by tracheae plus protection gas to pipette tips, because pipette tips are double-deck closed structure, added gas can be directly from front end double-layer structure
Gap between go out, effectively control gas purity, be not lost in, play good protection effect.
The protective cover insulation sleeve 4 includes copper sheathing 42, high-temp glue 43, and the side is arranged on 42 one end of copper sheathing, copper sheathing along 41
The glued mode in 42 insides fixes high-temp glue 43.
11 edge of through-hole of the shielding support plate 1 is equipped with multiple interlockings holes 13, relatively described stainless with interlockings hole 13
21 edge of threaded hole of steel bracket 2 is equipped with multiple counterbores 23, and counterbore 23, interlockings hole 13 are by screw interlocking, thus by stainless steel
Stent 2 is fixed on shielding support plate 1.
The above content is specific preferred embodiment is combined to the further description of the invention done, convenient for the skill
The technical staff in art field is understood that and with the application of the invention, the specific implementation of the invention is not to be limited to these illustrations.
For those of ordinary skill in the art to which the present invention belongs, it can also make without departing from the inventive concept of the premise
Several simple deduction or replace, without having to go through creative labor.Therefore, those skilled in the art are according to the present invention takes off
Show, the simple modifications made to the present invention all should be within protection scope of the present invention.
Claims (5)
1. a kind of Novel stud gas shielded arc welding pipette tips, it is characterised in that：Including shielding support plate, stainless steel stent, protection
Over body case, protective cover insulation sleeve, the shielding support plate middle part are equipped with through-hole, and the through-hole of the shielding support plate is nested with
Stainless steel stent, the stainless steel stent middle part are equipped with threaded hole, and stainless steel stent both sides are respectively equipped with convex edge, the convex edge of side
It is fastened in the through-hole of shielding support plate, the mode fixed protection being connected through a screw thread in the threaded hole of the stainless steel stent
Over body case, protective cover shell one end outside are equipped with protrusion, and raised outer wall is equipped with the screw thread of external screw thread, external screw thread and stainless steel stent
Hole coordinates, and the protective cover case inside is equipped with protective cover insulation sleeve.
2. Novel stud gas shielded arc welding pipette tips according to claim 1, it is characterised in that：The protective cover housing is equipped with
Step is equipped on the inside of one end of protrusion, described protective cover insulation sleeve one end opposite with step is equipped with side edge, and side edge is connected to step
Place, the protective cover insulation sleeve outer wall are equipped with gap with protective cover inner walls.
3. Novel stud gas shielded arc welding pipette tips according to claim 2, it is characterised in that：The high spot is radially provided with
Multiple through-holes being uniformly arranged, the stainless steel stent opposite with one of through-hole are radially provided with hole, are welded on the outside of the hole
Protective gas connector, protective gas connector connection tracheae.
4. Novel stud gas shielded arc welding pipette tips according to claim 3, it is characterised in that：The protective cover insulation sleeve packet
Copper sheathing, high-temp glue are included, high-temp glue is fixed in the side along copper sheathing one end, the glued mode in copper sheathing inside is arranged on.
5. Novel stud gas shielded arc welding pipette tips according to claim 4, it is characterised in that：The shielding support plate
Through-hole edge is equipped with multiple interlockings holes, and the threaded hole edge of the stainless steel stent opposite with interlockings hole is equipped with multiple counterbores, sinks
Hole, interlockings hole pass through screw interlocking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810133410.1A CN108247185A (en) | 2018-02-09 | 2018-02-09 | A kind of Novel stud gas shielded arc welding pipette tips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810133410.1A CN108247185A (en) | 2018-02-09 | 2018-02-09 | A kind of Novel stud gas shielded arc welding pipette tips |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108247185A true CN108247185A (en) | 2018-07-06 |
Family
ID=62744866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810133410.1A Pending CN108247185A (en) | 2018-02-09 | 2018-02-09 | A kind of Novel stud gas shielded arc welding pipette tips |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108247185A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1311125A (en) * | 1969-04-03 | 1973-03-21 | Warren Fastener Corp | Studs for stud-welding |
| EP0000379A1 (en) * | 1977-07-09 | 1979-01-24 | Linde Aktiengesellschaft | Method for arc stud welding with ignition by elevation, and welding gun to apply this method. |
| CN203526781U (en) * | 2013-09-26 | 2014-04-09 | 扬州新联汽车零部件有限公司 | Stud welding gun of wheel cover assembly |
| US20150375332A1 (en) * | 2014-06-30 | 2015-12-31 | Newfrey Llc | Non-contact laminar flow drawn arc stud welding nozzle and method |
| CN206153736U (en) * | 2016-11-21 | 2017-05-10 | 浙江内曼格机械制造有限公司 | Frock of splashing is prevented in arc stud welding |
| CN207900430U (en) * | 2018-02-09 | 2018-09-25 | 阿美科福斯特惠勒动力机械有限公司 | A kind of Novel stud gas shielded arc welding pipette tips |
-
2018
- 2018-02-09 CN CN201810133410.1A patent/CN108247185A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1311125A (en) * | 1969-04-03 | 1973-03-21 | Warren Fastener Corp | Studs for stud-welding |
| EP0000379A1 (en) * | 1977-07-09 | 1979-01-24 | Linde Aktiengesellschaft | Method for arc stud welding with ignition by elevation, and welding gun to apply this method. |
| CN203526781U (en) * | 2013-09-26 | 2014-04-09 | 扬州新联汽车零部件有限公司 | Stud welding gun of wheel cover assembly |
| US20150375332A1 (en) * | 2014-06-30 | 2015-12-31 | Newfrey Llc | Non-contact laminar flow drawn arc stud welding nozzle and method |
| CN206153736U (en) * | 2016-11-21 | 2017-05-10 | 浙江内曼格机械制造有限公司 | Frock of splashing is prevented in arc stud welding |
| CN207900430U (en) * | 2018-02-09 | 2018-09-25 | 阿美科福斯特惠勒动力机械有限公司 | A kind of Novel stud gas shielded arc welding pipette tips |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180706 |