CN205309544U - Spot welding soldering turret electrode regulation is adjusted instrument well and is adjusted instrument suit well by adjustment that it constitutes - Google Patents
Spot welding soldering turret electrode regulation is adjusted instrument well and is adjusted instrument suit well by adjustment that it constitutes Download PDFInfo
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- CN205309544U CN205309544U CN201520907692.8U CN201520907692U CN205309544U CN 205309544 U CN205309544 U CN 205309544U CN 201520907692 U CN201520907692 U CN 201520907692U CN 205309544 U CN205309544 U CN 205309544U
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- pilot hole
- welding
- spot
- electrode
- welding tongs
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Abstract
The utility model provides an instrument is adjusted well to spot welding soldering turret electrode regulation, including tool body and one or more pairs of locating hole, each to the locating hole include one set up in the last locating hole of tool body upper surface and one set up in the lower locating hole of tool body lower surface, upper and lower locating hole is relative to be set up and its bottom surface contacts each other. Instrument simple structure is adjusted well to spot welding soldering turret electrode regulation, and convenient to use can improve work efficiency effectively, can effectively avoid extremely the misplace production of the welding quality problem that produces because of powering up and down, has certain resistance to deformation intensity, can avoid bonding because of the electrode that ohmic heating that the maloperation caused, does not harm the electrode cap.
Description
Technical field
The utility model relates to body of a motor car and manufactures field, in particular to the auxiliary means of vehicle body spot welding processing.
Background technology
At present, spot-welding technology is the main mode of connection of Auto-body manufacturing, and quality of welding spot becomes the principal element affecting bus body strength. Quality of welding spot control is an important step during driving cabin welding is produced, and in pinpoint welding procedure, it is the principal element producing spot defects that soldering turret upper/lower electrode aligns bad. Whether add workman or maintenance of equipment personnel, all wish to use a kind of spot-welding welding tongs electrode adjustment aligning tool easily and effectively, in order to improve the concentricity of upper/lower electrode, thus improve the quality of welding spot of spot welding. Therefore, the spot-welding welding tongs electrode adjustment aligning tool designing a kind of practicability and effectiveness is necessary.
Practical novel content
The utility model is intended to propose a kind of spot-welding welding tongs electrode adjustment aligning tool that can greatly promote the precision that spot-welding welding tongs electrode aligns.
In order to achieve the above object, the utility model provides following technical scheme:
Spot-welding welding tongs electrode described in the utility model adjustment aligning tool, comprise tool body and one or more pairs of pilot hole, each pilot hole comprising upper pilot hole and the lower pilot hole being arranged at described tool body lower surface that is arranged at described tool body upper surface, described upper and lower pilot hole is oppositely arranged and its bottom surface contacts with each other.
Further, the medullary ray of the medullary ray going up pilot hole described in each and the lower pilot hole being oppositely arranged with pilot hole on this aligns.
Further, described upper pilot hole and lower pilot hole are all in cylindrical hole, and the bottom surface of described upper pilot hole and lower pilot hole is the curved surface of circular arc shape, and wherein, the bottom surface of described upper pilot hole and the bottom surface of described lower pilot hole arranged corresponding thereto are tangent.
Further, the aperture of described upper pilot hole is corresponding with the diameter of the top electrode of the spot-welding welding tongs aligned to be adjusted, and its bottom profile is corresponding with the end face of the top electrode of described spot-welding welding tongs; Accordingly, the aperture of described lower pilot hole is then corresponding with the diameter of the lower electrode of described spot-welding welding tongs, and its bottom profile is then corresponding with the end face of the lower electrode of described spot-welding welding tongs.
Further, the aperture of described upper pilot hole is greater than the diameter of the top electrode of the spot-welding welding tongs aligned to be adjusted;Accordingly, the aperture of described lower pilot hole is then greater than the diameter of the lower electrode of described spot-welding welding tongs.
Further, described adjustment aligning tool comprises multipair pilot hole, forms each upper pilot hole to pilot hole identical with the aperture of lower pilot hole, and aperture between described multipair pilot hole is different.
Further, described tool body wedge shape structure symmetrically, its cross section such as is at the kidney-shaped, and wherein, each rib limit of described tool body is all round and smooth shape; Described tool body is made up of Cu alloy material.
Further, described tool body has the first end and the 2nd end, the height of described first end is short in the height of described 2nd end, the described multipair pilot hole with different pore size is arranged to described 2nd end order to big order from described first end by little according to its aperture, and often adjacent two to leaving interval between pilot hole.
Further, the upper surface at described tool body is provided with one or more dimension mark, in order to distinguish size or the model of the upper and lower electrode of each spot-welding welding tongs being suitable for by pilot hole.
The utility model additionally provides a kind of spot-welding welding tongs electrode adjustment aligning tool cover group, comprise multiple spot-welding welding tongs electrode as above adjustment aligning tool, wherein, each adjustment aligning tool has only included one pair of pilot hole, and the size of the pilot hole that described multiple adjustment aligning tool is arranged is different.
Spot-welding welding tongs electrode described in the utility model adjustment aligning tool structure is simple, it may also be useful to convenient, it is possible to effectively to increase work efficiency. Each medullary ray to upper and lower pilot hole aligns, and makes to add workman with the equipment personnel adjustment completing spot-welding welding tongs upper/lower electrode easily and effectively aligns, and avoids the generation of the problems of welded quality because of upper/lower electrode dislocation generation. Further, the symmetric wedge Cu alloy material that described adjustment aligning tool adopts, had both had certain resistance to deformation intensity, and the electrode that the electrified regulation caused because of mishandle can be avoided to cause again is bonding, does not damage electrode cap. The structure being sequentially arranged on inclined-plane according to pore size, it is possible to when effectively avoiding soldering turret folding, described upper and lower pilot hole is to the interference of top electrode.
Accompanying drawing explanation
From the following description of the preferred embodiments and drawings to purport and use thereof that the present invention is described, the above and other objects, features and advantages of the present invention will be apparent, in the accompanying drawings:
Fig. 1 shows the front view of spot-welding welding tongs electrode described in the utility model adjustment aligning tool;
Fig. 2 shows the vertical view of spot-welding welding tongs electrode described in the utility model adjustment aligning tool;
Fig. 3 shows the sectional view of line A-A along Fig. 2;
Fig. 4 shows and uses spot-welding welding tongs electrode described in the utility model adjustment aligning tool that spot-welding welding tongs electrode adjusts the schematic diagram aligned.
Main element nomenclature
Tool body 1
Upper surface 11 lower surface 13
Upper pilot hole 12 times pilot holes 14
End 16, first end 15 the 2nd
Spot-welding welding tongs 2
Top electrode (mobile electrode) 21 lower electrode (fixed electorde) 22
Embodiment
Below in conjunction with accompanying drawing, spot-welding welding tongs electrode described in the utility model is adjusted aligning tool to be described.
As Figure 1-3, described spot-welding welding tongs electrode adjustment aligning tool, comprise tool body 1 and one or more pairs of pilot hole, each pilot hole comprising upper pilot hole 12 and the lower pilot hole 14 being arranged at described tool body 1 lower surface 13 that is arranged at described tool body 1 upper surface 11, described upper and lower pilot hole 12,14 is oppositely arranged and its bottom surface contacts with each other.
Further, the medullary ray of the medullary ray going up pilot hole 12 described in each and the lower pilot hole 14 being oppositely arranged with pilot hole on this 12 aligns, that is form each medullary ray to the upper and lower pilot hole 12,14 of pilot hole to align each other, thus realize being oppositely arranged as described above.
As shown in Figure 2,3, in a better embodiment of the present utility model, described upper pilot hole 12 and lower pilot hole 14 are all in cylindrical hole, and the bottom surface of described upper pilot hole 12 and described lower pilot hole 14 is the curved surface of circular arc shape, further, the bottom surface of the described lower pilot hole 14 that the bottom surface of described upper pilot hole 12 also and is corresponding thereto arranged is tangent.
Further, for the ease of extracting in the top electrode of the spot-welding welding tongs aligned to be adjusted or the lower electrode described upper and lower pilot hole 12,14 of insertion or from above-mentioned pilot hole, the aperture of described upper pilot hole 12 is corresponding with the diameter of the top electrode of the spot-welding welding tongs aligned to be adjusted, and the aperture of described lower pilot hole 14 is then corresponding with the diameter of the lower electrode of described spot-welding welding tongs.
Preferably, the aperture of described upper pilot hole 12 is slightly larger than the diameter of the top electrode of the spot-welding welding tongs aligned to be adjusted, and the aperture of described lower pilot hole 14 is then slightly larger than the diameter of lower electrode of described spot-welding welding tongs.
Further, the bottom profile of described upper pilot hole 12 is corresponding with the end face of the top electrode of described spot-welding welding tongs; The bottom profile of described lower pilot hole 14 is then corresponding with the end face of the lower electrode of described spot-welding welding tongs.
Again as Figure 1-3, described adjustment aligning tool comprises multipair pilot hole, and it is identical with the aperture of lower pilot hole 14 to form each upper pilot hole 12 to pilot hole, and aperture between described multipair pilot hole is different.
In a better embodiment of the present utility model, described tool body 1 wedge shape structure symmetrically, its cross section such as is at the kidney-shaped (as shown in Figure 1), and described tool body 1 is made up of Cu alloy material; Thus using adjustment aligning tool described in the utility model both to have certain resistance to deformation intensity, the electrode that the electrified regulation caused because of mishandle can be avoided to cause again is bonding, does not damage electrode cap.
Preferably, each rib limit of described tool body 1 is all round and smooth shape, so that operator are hand-held.
Further, as shown in Figure 1,3, the described tool body 1 in wedge shape structure has the first end 15 and the 2nd end 16, the height of described first end 15 is short in the height of described 2nd end 16, the described multipair pilot hole with different pore size is arranged to described 2nd end 16 order to big order from described first end 15 by little according to its aperture, and often adjacent two to leaving interval between pilot hole.
And more further, in order in actually operating, operator are allowed to distinguish the size of upper and lower electrode or the model of each spot-welding welding tongs being suitable for by pilot hole better, selectively one or more dimension mark can also be set on the upper surface 11 of described tool body 1, to mark size or the model of a few or the whole sizes of pilot hole or the upper and lower electrode of its spot-welding welding tongs being suitable for.
As shown in Figure 4, in actually operating, operator need first to unclamp the spot-welding welding tongs 2 top electrode (mobile electrode) 21 aligned to be adjusted and the standing bolt on lower electrode (fixed electorde) 22, adjust described top electrode 21 and lower electrode 22, so that on described, lower electrode 21, 22 separately certain distances, spot-welding welding tongs electrode adjustment aligning tool as described above is placed in and to be adjusted the upper of the soldering turret 2 that aligns, lower electrode 21, between 22, size or model according to described lower electrode 22 select suitable lower pilot hole 14, the aperture of selected lower pilot hole 14 is slightly larger than the diameter of described lower electrode 22, selected lower pilot hole 14 is installed on described lower electrode 22, then underarm clamping on described spot-welding welding tongs 2 is made, so that described top electrode 5 is inserted in the described lower pilot hole 12 being oppositely arranged with selected lower pilot hole 14, on soldering turret, then under underarm clamped condition, tighten the standing bolt on soldering turret arm, finally open soldering turret, move out of described adjustment aligning tool, thus the adjustment of the top electrode (mobile electrode) 21 and lower electrode (fixed electorde) 22 completing spot-welding welding tongs 2 aligns.
On the other hand, the utility model additionally provides a kind of spot-welding welding tongs electrode adjustment aligning tool cover group, it comprises multiple spot-welding welding tongs electrode adjustment aligning tool as described above, wherein, each adjustment aligning tool has only included one pair of pilot hole, and the size of the pilot hole that described multiple adjustment aligning tool is arranged is different.
In actually operating, operator select suitable adjustment aligning tool according to the size of described lower electrode 22 or model in described tool cover group, thus it is improper to avoid the selection of pilot hole aperture, causes adjusting the problem aligning poor effect.
Although depicting the utility model at this by embodiment, but those of ordinary skill in the art know, when not departing from spirit of the present utility model and essence, so that it may making the utility model have many distortion and change, scope of the present utility model is limited to the appended claims.
Claims (10)
1. a spot-welding welding tongs electrode adjustment aligning tool, it is characterized in that, comprise tool body (1) and one or more pairs of pilot hole, each pilot hole comprising upper pilot hole (12) and the lower pilot hole (14) being arranged at described tool body (1) lower surface (13) that is arranged at described tool body (1) upper surface (11), described upper and lower pilot hole (12,14) is oppositely arranged and its bottom surface contacts with each other.
2. spot-welding welding tongs electrode adjustment aligning tool as claimed in claim 1, it is characterized in that, the medullary ray of the medullary ray going up pilot hole (12) described in each and the lower pilot hole (14) being oppositely arranged with pilot hole on this (12) aligns.
3. spot-welding welding tongs electrode adjustment aligning tool as claimed in claim 1, it is characterized in that, described upper pilot hole (12) and lower pilot hole (14) are all in cylindrical hole, and the bottom surface of described upper pilot hole (12) and lower pilot hole (14) is the curved surface of circular arc shape, wherein, the bottom surface of described upper pilot hole (12) and the bottom surface of described lower pilot hole (14) that arranges corresponding thereto are tangent.
4. spot-welding welding tongs electrode adjustment aligning tool as claimed in claim 3, it is characterized in that, the aperture of described upper pilot hole (12) is corresponding with the diameter of the top electrode of the spot-welding welding tongs aligned to be adjusted, and its bottom profile is corresponding with the end face of the top electrode of described spot-welding welding tongs; Accordingly, the aperture of described lower pilot hole (14) is then corresponding with the diameter of the lower electrode of described spot-welding welding tongs, and its bottom profile is then corresponding with the end face of the lower electrode of described spot-welding welding tongs.
5. spot-welding welding tongs electrode adjustment aligning tool as claimed in claim 4, it is characterised in that, the aperture of described upper pilot hole (12) is greater than the diameter of the top electrode of the spot-welding welding tongs aligned to be adjusted; Accordingly, the aperture of described lower pilot hole (14) is then greater than the diameter of the lower electrode of described spot-welding welding tongs.
6. as any one of claim 1-5 as described in claim spot-welding welding tongs electrode adjustment aligning tool, it is characterized in that, described adjustment aligning tool comprises multipair pilot hole, form each upper pilot hole (12) to pilot hole identical with the aperture of lower pilot hole (14), and aperture between described multipair pilot hole is different.
7. spot-welding welding tongs electrode adjustment aligning tool as claimed in claim 6, it is characterized in that, described tool body (1) wedge shape structure symmetrically, its cross section such as is at the kidney-shaped, wherein, each rib limit of described tool body (1) is all round and smooth shape; Described tool body (1) is made up of Cu alloy material.
8. spot-welding welding tongs electrode adjustment aligning tool as claimed in claim 7, it is characterized in that, described tool body (1) has the first end (15) and the 2nd end (16), the height of described first end (15) is short in the height of described 2nd end (16), the described multipair pilot hole with different pore size is arranged to big order from described first end (15) to described 2nd end (16) order by little according to its aperture, and often adjacent two to leaving interval between pilot hole.
9. spot-welding welding tongs electrode adjustment aligning tool as claimed in claim 8, it is characterized in that, upper surface at described tool body is provided with one or more dimension mark, in order to distinguish size or the model of the upper and lower electrode of each spot-welding welding tongs being suitable for by pilot hole.
10. a spot-welding welding tongs electrode adjustment aligning tool cover group, it is characterized in that, comprise multiple as any one of claim 1-5 as described in claim spot-welding welding tongs electrode adjustment aligning tool, wherein, each adjustment aligning tool has only included one pair of pilot hole, and the size of the pilot hole that described multiple adjustment aligning tool is arranged is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520907692.8U CN205309544U (en) | 2015-11-13 | 2015-11-13 | Spot welding soldering turret electrode regulation is adjusted instrument well and is adjusted instrument suit well by adjustment that it constitutes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520907692.8U CN205309544U (en) | 2015-11-13 | 2015-11-13 | Spot welding soldering turret electrode regulation is adjusted instrument well and is adjusted instrument suit well by adjustment that it constitutes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205309544U true CN205309544U (en) | 2016-06-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520907692.8U Expired - Fee Related CN205309544U (en) | 2015-11-13 | 2015-11-13 | Spot welding soldering turret electrode regulation is adjusted instrument well and is adjusted instrument suit well by adjustment that it constitutes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205309544U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111702310A (en) * | 2020-06-17 | 2020-09-25 | 一汽奔腾轿车有限公司 | Method for comprehensively evaluating electrode centering state of resistance spot welding tongs |
-
2015
- 2015-11-13 CN CN201520907692.8U patent/CN205309544U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111702310A (en) * | 2020-06-17 | 2020-09-25 | 一汽奔腾轿车有限公司 | Method for comprehensively evaluating electrode centering state of resistance spot welding tongs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20161113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |