CN206153736U - Frock of splashing is prevented in arc stud welding - Google Patents
Frock of splashing is prevented in arc stud welding Download PDFInfo
- Publication number
- CN206153736U CN206153736U CN201621240964.4U CN201621240964U CN206153736U CN 206153736 U CN206153736 U CN 206153736U CN 201621240964 U CN201621240964 U CN 201621240964U CN 206153736 U CN206153736 U CN 206153736U
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- copper ring
- screw
- splashing
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- main part
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Abstract
The utility model belongs to the technical field of welding frock technique and specifically relates to a frock of splashing is prevented in arc stud welding, it includes the main part of cylinder, is provided with with welder complex draw -in groove and is used for letting in gaseous inlet port in the upper end of the main part of cylinder, and inlet port evenly distributed is on the same circumference of main part, lower extreme interval in the main part sets up a plurality of screw, sets up the fixed screw in the screw, and the screw is located same circumference, is provided with the copper ring through the fixed screw in that the main part is inside, is passed the centre bore of copper ring by the welded double -screw bolt, and the side of centre bore is annular spaced and is provided with a plurality of air vents on the copper ring, the air vent is at the whole copper ring of axial through, is provided with a plurality of exhaust holes at the lower extreme tip of main part, the main part be non -conductive material. The utility model relates to a frock of splashing is prevented in arc stud welding which passes through the design of copper ring, can also avoid splashing gluing on the double -screw bolt under ensureing the condition that protective gas normally let in to ensure stud welding's quality.
Description
Technical field
This utility model is related to welding tooling technical field, especially a kind of arc stud welding anti-splashing frock.
Background technology
Existing arc stud welding fixes the cylinder of an irony or stainless steel in welding process on the bearing of welding gun
Shape structure, stud is then fixed on welding gun and inside tubular structure.Such structure in welding process, due to tubular knot
Gas shield is needed between structure and stud, the gap between the two is larger, and the splashing produced during welding can rise, it is easily viscous
On the tooth stricture of vagina of stud, product is ultimately caused unqualified etc..
Utility model content
The purpose of this utility model is provided a kind of arc stud welding of simple structure and prevents to solve the not enough of above-mentioned technology
Splashing frock, can effectively prevent stud from splashing in welding situations such as falling on tooth stricture of vagina and cause product unqualified.
In order to achieve the above object, a kind of arc stud welding anti-splashing frock designed by this utility model, it includes cylindrical shape
Main body, the draw-in groove and air inlet for being passed through gas coordinated with welding gun, air inlet are provided with the upper end of columnar main body
Hole is evenly distributed on the same circumference of main body；Arrange in several screws of the lower end interval setting of main body, screw and fix
Screw, screw is located on same circumference, and fixed screw is provided with copper ring in body interior, and soldered stud passes through copper ring
Centre bore, what the side of centre bore was spaced in a ring on copper ring is provided with some passages；Passage is axially through whole
Individual copper ring, in the lower end of main body some steam vents are provided with；Described main body is non-conducting material.
Above-mentioned technical proposal, columnar main body is fixed on the bearing of welding gun, and air inlet is corresponding with bearing, is passed through guarantor
Shield gas；And the upper end of main body coordinates closing with welding gun, fixed bolt is then through the centre bore of copper ring on welding gun；In welding process
In, stud is conductive, and main body is non-conductive, and protective gas is passed through in air inlet, and the passage from copper ring enters lower end, finally from
Steam vent is discharged, and the welding to stud has protective effect, and splashing when welding then is blocked by copper ring, it is impossible to be bonded at stud
Tooth stricture of vagina on, be effectively protected tooth stricture of vagina, it is ensured that the damage that product occurs in welding process, it is ensured that qualification rate.What main body was adopted
Non-conducting material is mainly Quercus acutissima Carr. or bakelite.
One annular groove is set on the side wall of copper ring, and the top of fixed screw is located inside annular groove.Described
The quantity of screw and fixed screw is three, and is distributed on same circumference.The design of the structure, can preferably realize to copper ring
Positioning and copper ring and main body concentricity regulation, it is easy to use.
The breach that described steam vent is upwardly formed for the lower end of main body.The design of the structure, can preferably, more
Thoroughly the protective gas of body interior is discharged, so that it is guaranteed that protective gas is smooth.
A kind of arc stud welding anti-splashing frock obtained by this utility model, it passes through the design of copper ring, can ensure that shielding gas
Body can also avoid splashing from being bonded on stud in the case of being normally passed through, so that it is guaranteed that the quality of stud welding.
When former welding gun does not adopt anti-splashing frock, because gas shield is only used in arc stud welding, splashing during welding is easy to adhere to
On tooth stricture of vagina, causing subsequent product to install needs tapping.Can effectively stop that splashing is adhered on tooth stricture of vagina, very well with this anti-splashing frock
Solve because the stud tooth stricture of vagina that spattering problem is caused is done over again or unqualified problem.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of copper ring of the present utility model.
Specific embodiment
The utility model will be further described to combine accompanying drawing below by embodiment.
Embodiment 1：
As shown in Figure 1 and Figure 2, a kind of arc stud welding anti-splashing frock of the present embodiment description, it includes columnar main body 1,
The draw-in groove 3 and air inlet 2 for being passed through gas coordinated with welding gun is provided with the upper end of columnar main body 1, air inlet 2 is equal
It is even to be distributed on the same circumference of main body 1；Fixed spiral shell is set in three screws 4 of lower end interval setting of main body 1, screw 4
Silk, screw 4 is located on same circumference, and fixed screw is provided with copper ring 5 inside main body 1, and soldered stud passes through copper
The centre bore 7 of ring 5, what the side of centre bore 7 was spaced in a ring on copper ring 5 is provided with six passages 8；Passage 8 is in axle
To the whole copper ring 5 of insertion, the lower end of main body 1 is provided with three steam vents 6, described steam vent 6 is the lower end of main body 1
The breach that end is upwardly formed；Described main body 1 is non-conducting material.One annular groove 9 is set on the side wall of copper ring 5,
The top of fixed screw is located inside annular groove 9.
Claims (4)
1. a kind of arc stud welding anti-splashing frock, it includes columnar main body, it is characterized in that：Set in the upper end of columnar main body
The draw-in groove and the air inlet for being passed through gas coordinated with welding gun is equipped with, air inlet is evenly distributed on the same circumference of main body
On；Fixed screw is set in several screws of the lower end interval setting of main body, screw, and screw is located on same circumference, is leading
In vivo portion is provided with copper ring by fixed screw, and soldered stud passes through the centre bore of copper ring, the side of centre bore on copper ring
What side was spaced in a ring is provided with some passages；Passage is arranged axially through whole copper ring in the lower end of main body
There are some steam vents；Described main body is non-conducting material.
2. a kind of arc stud welding anti-splashing frock according to claim 1, is characterized in that：One is arranged on the side wall of copper ring
Annular groove, the top of fixed screw is located inside annular groove.
3. a kind of arc stud welding anti-splashing frock according to claim 1, is characterized in that：Described screw and fixed screw
Quantity is three, and is distributed on same circumference.
4. a kind of arc stud welding anti-splashing frock according to claim 3, is characterized in that：Described steam vent is under main body
The breach that end end is upwardly formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621240964.4U CN206153736U (en) | 2016-11-21 | 2016-11-21 | Frock of splashing is prevented in arc stud welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621240964.4U CN206153736U (en) | 2016-11-21 | 2016-11-21 | Frock of splashing is prevented in arc stud welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206153736U true CN206153736U (en) | 2017-05-10 |
Family
ID=58660507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621240964.4U Active CN206153736U (en) | 2016-11-21 | 2016-11-21 | Frock of splashing is prevented in arc stud welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206153736U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247185A (en) * | 2018-02-09 | 2018-07-06 | 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 |
| CN111673242A (en) * | 2020-05-13 | 2020-09-18 | 中船澄西船舶修造有限公司 | Stud welding gun anti-splashing positioning sleeve and gun head assembly comprising same |
| CN114406417A (en) * | 2022-03-01 | 2022-04-29 | 山东大学 | Rotary arc GTA additive manufacturing system and method based on non-axisymmetric tungsten electrode |
-
2016
- 2016-11-21 CN CN201621240964.4U patent/CN206153736U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247185A (en) * | 2018-02-09 | 2018-07-06 | 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 |
| CN111673242A (en) * | 2020-05-13 | 2020-09-18 | 中船澄西船舶修造有限公司 | Stud welding gun anti-splashing positioning sleeve and gun head assembly comprising same |
| CN114406417A (en) * | 2022-03-01 | 2022-04-29 | 山东大学 | Rotary arc GTA additive manufacturing system and method based on non-axisymmetric tungsten electrode |
| CN114406417B (en) * | 2022-03-01 | 2023-06-27 | 山东大学 | Rotary arc GTA additive manufacturing system and method based on non-axisymmetric tungsten electrode |
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