CN207668671U - A kind of arc stud welding stud model Anti-error structure - Google Patents
A kind of arc stud welding stud model Anti-error structure Download PDFInfo
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- CN207668671U CN207668671U CN201721662630.0U CN201721662630U CN207668671U CN 207668671 U CN207668671 U CN 207668671U CN 201721662630 U CN201721662630 U CN 201721662630U CN 207668671 U CN207668671 U CN 207668671U
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- mistake proofing
- stud
- stud welding
- arc
- salient point
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- 238000003466 welding Methods 0.000 title claims abstract description 76
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000009826 distribution Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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Abstract
The utility model is related to a kind of arc stud welding stud model Anti-error structures, including stud welding gun and positioning guide sleeve, it is characterized in that, be provided with Anti-error structure at the cooperation of the stud welding gun and the positioning guide sleeve, the Anti-error structure includes mistake proofing salient point and the mistake proofing groove that coordinates with mistake proofing salient point.There are two the mistake proofing salient points or more than two, is arranged at an angle on the arc-extinguish chamber of the stud welding gun between two or more mistake proofing salient points.The quantity of the mistake proofing groove is consistent with the quantity of mistake proofing salient point, and is arranged at an angle on the upper surface of the positioning guide sleeve between the mistake proofing groove.The utility model, stud model is distinguished according to the distribution angle and their size dimension of mistake proofing salient point and mistake proofing groove, improves the quality of parts assembly, has prevented unnecessary to do over again because what wrong weldering stud was brought, reduce staff labor intensity, improves production efficiency.
Description
Technical field
The utility model belongs to the technical fields such as automobile, shipbuilding, and in particular to a kind of arc stud welding stud model mistake proofing
Structure.
Background technology
Arc stud welding, also referred to as plants weldering or stud plants weldering, is by stud one end and plate（Or pipe fitting）Surface contacts, and energization is drawn
Arc applies the method that certain pressure completes welding after contacting surface fusing waiting to stud.This method like planting on the steel plate
Stud is the same, therefore also referred to as plants tack welding, that is, plants on stud to steel plate.
Stud welding technology, because of the superiority of its welding, has obtained extensive popularization since 20 th Centuries generate
And application.Can there are carbon steel, stainless steel, aluminium, copper and alloy etc. with the metal that arc stud welding is welded.Stud welding technology is fast due to having
Advantage fast, reliable, easy to operate and at low cost, the welding means such as alternative riveting, drilling, manual electric arc welding.With China
The continuous improvement of economic fast development and auto manufacturing's level, stud welding technology are just used by more and more enterprises,
It is widely used in automobile manufacturing field.Automobile industry largely uses stud welding technology at present, according to preceding automobile production present situation, spiral shell
The value volume and range of product of column weldering is more, is easy stud model and welds mistake, causes subsequent component assembly difficult or can not be into luggage
Match, serious conditions can lead to certain disablers of automobile.
Stud main function on auto parts and components is for fixing the cables such as cable, connection, and according to different need
The stud for having different size is asked to be used.It, may be on same welding tooling due to the limitation of production technology（Both the same process
On）It needs to weld two kinds or two or more studs simultaneously.Current most common error-preventing method is prevented using colour code method
Arc stud welding is wrong.Colour code method is exactly to coat same color on stud welding gun and corresponding stud welding guide sleeve, there is several specifications
Stud just coat several colors, different types of stud is distinguished with color.But the method for this mistake proofing can not be complete
It is complete to prevent weldering wrong, because stud welding gun and stud welding guide sleeve are all standard components, even if stud welding gun stretches into color and does not correspond to
Guide sleeve in can still smoothly complete welding process.Moreover, a large amount of repeated works of such operative employee's mechanicalness, it also can be into one
Step leads to stud model mistake.
Utility model content
The utility model devises a kind of arc stud welding stud model Anti-error structure, and which solve stud models in arc stud welding to weld
Wrong misses, and causes subsequent component assembly difficult or can not be assembled, serious conditions can lead to certain disablers of automobile
The problem of.
In order to solve above-mentioned technical problem, the utility model uses following scheme：
A kind of arc stud welding stud model Anti-error structure, including stud welding gun and positioning guide sleeve, in the stud welding gun and institute
It states and is provided with Anti-error structure at the cooperation of positioning guide sleeve, the Anti-error structure includes mistake proofing salient point and coordinates with mistake proofing salient point
Mistake proofing groove.
Further, there are two the mistake proofing salient points or more than two, it is in one between two or more mistake proofing salient points
It is arranged with determining angle at the positioning of the stud welding gun.
Further, the mistake proofing salient point is arranged on the arc-extinguish chamber of the stud welding gun.
Further, the mistake proofing salient point is cylindrical structure, and center axis is in the longitudinal direction of the stud welding gun
Heart line.
Further, the quantity of the mistake proofing groove is consistent with the quantity of mistake proofing salient point, and between the mistake proofing groove
It is arranged at an angle on the upper surface of the positioning guide sleeve.
Further, the mistake proofing groove is the U-type groove structure of opening upwards.
Further, the size of the mistake proofing groove is more than or less than the size of the mistake proofing salient point.
Further, the positioning guide sleeve is hollow cylindrical structure.
When work, first positioning guide sleeve is fixed in tooling, one end that positioning guide sleeve is machined with mistake proofing groove is upward；Then
The mistake proofing salient point of stud welding gun is inserted into the mistake proofing groove of corresponding positioning guide sleeve, according to mistake proofing salient point and mistake proofing groove
Setting angle and size whether unanimously determine whether stud model correct, mistake proofing salient point and mistake proofing groove be fitted in one
It rises, cooperation is appropriate, i.e. stud model is correct；Conversely, mistake proofing salient point and mistake proofing groove are staggered, it cannot be inserted into fitting, then stud type
It is number incorrect, with this mistake proofing, really realize the function of accurate mistake proofing.
The arc stud welding stud model Anti-error structure has the advantages that：
（1）The utility model can prevent the wrong weldering of stud model, according to the distribution of mistake proofing salient point and mistake proofing groove completely
Angle and their size dimension distinguish stud model, only point of the distributing position of mistake proofing groove and size and mistake proofing salient point
Cloth position and fully mated consistent can just fit together of size carry out stud welding.
（2）The utility model improves the quality of parts assembly, has prevented unnecessary to return because what wrong weldering stud was brought
Work reduces staff labor intensity, can save working hour raising production efficiency of doing over again.
（3）The utility model facilitates employee to operate, it can be achieved that foolproof operation will not cause stud model mistake to weld.
（4）The utility model, it is disposable to put into, it can be used for a long time.
（5）The utility model, simple and reliable for structure, manufacturing cost is low, and production efficiency is high, and service life is long, is almost not required to
Want care and maintenance.
Description of the drawings
Fig. 1：The dimensional structure diagram of arc stud welding stud model Anti-error structure in one embodiment of the utility model；
Fig. 2：The vertical view of arc stud welding stud model Anti-error structure in one embodiment of the utility model；
Fig. 3：The structural schematic diagram of positioning guide sleeve in one embodiment of the utility model；
Fig. 4：The structural schematic diagram of stud welding gun in one embodiment of the utility model；
Fig. 5：The operating diagram I of arc stud welding stud model Anti-error structure in one embodiment of the utility model；
Fig. 6：The operating diagram II of arc stud welding stud model Anti-error structure in one embodiment of the utility model.
Reference sign：
1-positioning guide sleeve；11-mistake proofing grooves；2-stud welding guns；21-mistake proofing salient points.
Specific implementation mode
Below in conjunction with the accompanying drawings, the utility model is described further：
Fig. 1 to Fig. 6 shows a kind of a kind of embodiment of arc stud welding stud model Anti-error structure of the utility model.Fig. 1
It is the dimensional structure diagram of arc stud welding stud model Anti-error structure in present embodiment；Fig. 2 is arc stud welding in present embodiment
The vertical view of stud model Anti-error structure.As depicted in figs. 1 and 2, the arc stud welding stud model Anti-error structure in present embodiment
Including stud welding gun 2 and positioning guide sleeve 1, Anti-error structure, mistake proofing knot are provided at the cooperation of stud welding gun 2 and positioning guide sleeve 1
Structure includes mistake proofing salient point 21 and the mistake proofing groove 11 that coordinates with mistake proofing salient point 21.Mistake proofing salient point 21 may be provided at stud welding gun 2
In positioning guide sleeve 1, corresponding mistake proofing groove 11 may be provided in positioning guide sleeve 1 or be arranged on stud welding gun 2 for upper or setting.
In the present embodiment, mistake proofing salient point 21 is arranged on stud welding gun 2, and mistake proofing groove 11 is arranged in positioning guide sleeve 1.
As shown in Figure 1, Figure 2 and Figure 4, Fig. 4 is the structural schematic diagram of stud welding gun in present embodiment, and mistake proofing salient point 21 is set
It sets on the arc-extinguish chamber of stud welding gun 2 at positioning.Mistake proofing salient point 21 is cylindrical structure, and center axis is perpendicular to stud welding gun
2 longitudinal centre line.Mistake proofing salient point 21 there are two or more than two, two or more mistake proofing salient points 21, between be in one
It is arranged with determining angle at the positioning of stud welding gun 2.In the present embodiment, there are two mistake proofing salient points 21, and two mistake proofing salient points 21 are right
Title is arranged at the positioning of stud welding gun 2.
As shown in Figure 1, Figure 2 and Figure 3, Fig. 3 is the structural schematic diagram of positioning guide sleeve in present embodiment, mistake proofing groove 11
Quantity is consistent with the quantity of mistake proofing salient point 21, and is arranged at an angle in the upper end of positioning guide sleeve 1 between mistake proofing groove 11
On face.Mistake proofing groove 11 is the U-type groove structure of opening upwards.In the present embodiment, mistake proofing groove 11 also there are two, two mistake proofings are recessed
Slot 11 is symmetricly set on one end of positioning guide sleeve 1.
The size of mistake proofing groove 11 can be more than or less than the size of mistake proofing salient point 21, when 11 He of mistake proofing groove
When 21 angular distribution of mistake proofing salient point is consistent, mistake proofing can be carried out according to the size of the two.In the present embodiment, mistake proofing groove 11
Size is length × width × height：6mm×6mm×6mm；The size length × width × height of mistake proofing salient point 21 is：5mm×5mm×5mm.
That is the diameter of mistake proofing salient point 21 is 5mm, and mistake proofing salient point 21 stretches out 5mm at stud welding gun positioning.
As shown in figure 3, positioning guide sleeve 1 is hollow cylindrical structure.
When work, as shown in Figure 5 and Figure 6, Fig. 5 and Fig. 6 are arc stud welding stud model Anti-error structures in present embodiment
Positioning guide sleeve 1 is first fixed in tooling by operating diagram, and one end that positioning guide sleeve 1 is machined with mistake proofing groove 11 is upward；Then
The mistake proofing salient point 21 of stud welding gun 2 is inserted into the mistake proofing groove 11 of corresponding positioning guide sleeve 1, according to 21 He of mistake proofing salient point
Whether the setting angle and size dimension of mistake proofing groove 11 unanimously determine whether stud model is correct, mistake proofing salient point 21 and anti-
Wrong groove 11 fits together, and cooperation is appropriate, i.e. stud model is correct；Conversely, mistake proofing salient point 21 and mistake proofing groove 11 be staggered or
It cannot be inserted into fitting, then stud model is incorrect, with this mistake proofing, really realizes the function of accurate mistake proofing.
The utility model can prevent the wrong weldering of stud model, according to the angle of distribution of mistake proofing salient point and mistake proofing groove completely
Degree and size distinguish stud model, the only distributing position of the distributing position of mistake proofing groove and mistake proofing salient point complete one
It causes, size, which properly can just fit together, carries out stud welding.
The utility model can prevent employee and do over again, and reduce staff labor intensity, can save working hour raising production of doing over again
Efficiency.
The utility model facilitates employee to operate, it can be achieved that foolproof operation will not cause stud model mistake to weld.
The utility model, it is disposable to put into, it can be used for a long time.
The utility model, simple and reliable for structure, manufacturing cost is low, and production efficiency is high, and service life is long, with little need for dimension
Shield and maintenance.
Illustrative description has been carried out to the utility model above in conjunction with attached drawing, it is clear that the realization of the utility model not by
The limitation of aforesaid way, if the various improvement of the methodology and technical solution progress of the utility model are used, or without
It improves and the design of the utility model and technical solution is directly applied into other occasions, in the scope of protection of the utility model
It is interior.
Claims (10)
1. a kind of arc stud welding stud model Anti-error structure, including stud welding gun and positioning guide sleeve, which is characterized in that in the stud
It is provided with Anti-error structure at the cooperation of welding gun and the positioning guide sleeve, the Anti-error structure includes mistake proofing salient point and convex with mistake proofing
The mistake proofing groove of point cooperation.
2. arc stud welding stud model Anti-error structure according to claim 1, which is characterized in that there are two the mistake proofing salient points
Or it is more than two, the positioning in the stud welding gun is set at an angle between two or more mistake proofing salient points
Place.
3. arc stud welding stud model Anti-error structure according to claim 2, which is characterized in that the mistake proofing salient point setting exists
On the arc-extinguish chamber of the stud welding gun.
4. arc stud welding stud model Anti-error structure according to claim 1,2 or 3, which is characterized in that the mistake proofing salient point
It is cylindrical structure, longitudinal centre line of the center axis perpendicular to the stud welding gun.
5. arc stud welding stud model Anti-error structure according to claim 1,2 or 3, which is characterized in that the mistake proofing groove
Quantity it is consistent with the quantity of mistake proofing salient point, and be arranged at an angle between the mistake proofing groove it is described positioning lead
On the upper surface of set.
6. arc stud welding stud model Anti-error structure according to claim 4, which is characterized in that the quantity of the mistake proofing groove
It is consistent with the quantity of mistake proofing salient point, and be arranged at an angle in the upper of the positioning guide sleeve between the mistake proofing groove
On end face.
7. the arc stud welding stud model Anti-error structure according to claim 1,2,3 or 6, which is characterized in that the mistake proofing is recessed
Slot is the U-type groove structure of opening upwards.
8. the arc stud welding stud model Anti-error structure according to claim 1,2,3 or 6, which is characterized in that the mistake proofing is recessed
The size of slot is more than or less than the size of the mistake proofing salient point.
9. arc stud welding stud model Anti-error structure according to claim 7, which is characterized in that the size of the mistake proofing groove
More than or less than the size of the mistake proofing salient point.
10. the arc stud welding stud model Anti-error structure according to claim 1,2,3,6 or 9, which is characterized in that the positioning
Guide sleeve is hollow cylindrical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721662630.0U CN207668671U (en) | 2017-12-04 | 2017-12-04 | A kind of arc stud welding stud model Anti-error structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721662630.0U CN207668671U (en) | 2017-12-04 | 2017-12-04 | A kind of arc stud welding stud model Anti-error structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207668671U true CN207668671U (en) | 2018-07-31 |
Family
ID=62965577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721662630.0U Active CN207668671U (en) | 2017-12-04 | 2017-12-04 | A kind of arc stud welding stud model Anti-error structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207668671U (en) |
-
2017
- 2017-12-04 CN CN201721662630.0U patent/CN207668671U/en active Active
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