CN204997253U - Seat formula welding machine electrode holder - Google Patents
Seat formula welding machine electrode holder Download PDFInfo
- Publication number
- CN204997253U CN204997253U CN201520599046.XU CN201520599046U CN204997253U CN 204997253 U CN204997253 U CN 204997253U CN 201520599046 U CN201520599046 U CN 201520599046U CN 204997253 U CN204997253 U CN 204997253U
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- montant
- cross bar
- electrode
- channel
- passage
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Abstract
The utility model relates to the field of welding technique, a seat formula welding machine electrode holder is disclosed, include: the montant and with the perpendicular horizontal pole of being connected of montant, montant and horizontal pole whole is " L " type, montant and horizontal pole are electrically conductive material, the horizontal pole keep away from with the one end of montant junction is equipped with the electrode portion of holding, be equipped with in the horizontal pole with parallel first passageway and the second channel of horizontal pole axis, first passageway, second channel and the electrode portion of holding form connectivity structure, and just first passageway and the respective opening of second channel communicate the horizontal pole is outside. The utility model discloses a seat formula welding machine electrode holder is " L " type, can avoid the lateral wall of box and to electrode holder's interference, can realize the normal weld perpendicularily with the inside wall of electrode locating to the box -like part when welding box -like part.
Description
Technical field
The utility model relates to welding technology field, refers to a kind of A seating electrode welder holding rod especially.
Background technology
For box-shaped part, according to A seating welding machine within it side-walls welded nut time, because the electrode holder of A seating welding machine is single, certain restriction is had to the shape appearance of soldering part, the sidewall of box-shaped part is interferenceed with existing linear electrode holder, namely due to the interference of box wall, the madial wall that linear electrode holder vertically cannot reach box-shaped part welds.Therefore A seating welding manner is routinely difficult to the nut-welding realizing box-shaped part, adopts other welding (as: suspension welding rod) mode, has considerable influence to production efficiency and cost.
Utility model content
The utility model proposes a kind of A seating electrode welder holding rod, solve A seating welding machine in prior art and almost cannot realize the problem of nut-welding to box-shaped part madial wall.
A kind of A seating electrode welder holding rod of the present utility model, comprising: montant and cross bar connected vertically with montant, and montant and cross bar entirety are in " L " type, and montant and cross bar are conductive material; Described cross bar is provided with electrode accommodation section away from the one end with described montant junction, be provided with in described cross bar and the first passage of described cross bar axis being parallel and second channel, described first passage, second channel and electrode accommodation section form connectivity structure, and first passage and second channel open communication is separately outside to described cross bar.
Wherein, the axis of described electrode accommodation section and the axis being parallel of described montant.
Wherein, the plane determined in montant axis and cross bar axis of the axes normal of described electrode accommodation section.
Wherein, described first passage and second channel opening separately be all positioned at described cross bar near with montant junction and with the end face of cross bar axes normal.
Wherein, described first passage is intake tunnel, and described second channel is exhalant canal.
Wherein, described first passage is inlet channel, and described second channel is outlet passageway.
A seating electrode welder holding rod of the present utility model, in " L " type, can be avoided the interference of sidewall to electrode holder of box, vertically electrode can be navigated to the madial wall of box-shaped part, realizing normal weld when welding box-shaped part.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of A seating electrode welder holding rod structural representation of the utility model embodiment;
Fig. 2 is A seating electrode welder holding rod and A seating welding machine connection diagram in Fig. 1;
Fig. 3 is the schematic diagram of A seating welder box-shaped part madial wall in Fig. 2.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
A seating electrode welder holding rod 100 of the present utility model as shown in Figure 1, comprising: montant 110 and cross bar 120 connected vertically with montant 110, and montant 110 and cross bar 120 entirety are in " L " type, and montant 110 and cross bar 120 are conductive material.Cross bar 120 is provided with electrode accommodation section 123 away from the one end with montant 110 junction, for the hold electrodes when welding.Be provided with in cross bar 120 and the first passage 121 of cross bar 120 axis being parallel and second channel 122.First passage 121, second channel 122 and electrode accommodation section 123 form connectivity structure, and the first logical 121 roads and the respective open communication of second channel 122 are to outside cross bar 120, so that when welding at first passage 121, in second channel 122 and electrode accommodation section 123, (electrode is standard component, counterbore is arranged at top, the specification relative set of electrode is pressed in electrode accommodation section 123, after electrode being put into electrode accommodation section 123, namely the certain space of bottom, electrode accommodation section 123 has been blocked, first passage 121, electrode accommodation section 123, the counterbore of top of electrodes forms with second channel 122 passage be communicated with) form circulation cold air or cooling water, the electrode generated heat and surrounding are lowered the temperature.
As shown in Figures 2 and 3, the A seating electrode welder holding rod 100 of the present embodiment is arranged on A seating welding machine 200, during A means of spot welds to the madial wall of box-shaped part, structure in " L " type avoids the interference of sidewall to electrode holder of box, vertically electrode can be navigated to the pad A of the madial wall of box-shaped part, realize normal weld.
The axis of electrode accommodation section 123 can with the axis being parallel of described montant, as shown in Figure 1, in this figure, electrode accommodation section 123 is opening down, can certainly arrange upward.
The plane that the axis of electrode accommodation section 123 can be determined perpendicular to montant axis and cross bar axis, namely the opening of electrode accommodation section 123 can be arranged towards left or right.
First passage 121 and the respective opening of second channel 122 be all positioned at cross bar 120 near with montant 110 junction and with the end face of cross bar 120 axes normal, specifically as shown in Figure 1, such first passage 121 and second channel 122 are linear pattern passage, thus reduce cross bar 120 manufacture difficulty, simplify the manufacturing process of cross bar 120.
For the mode of water-cooled, first passage 121 is intake tunnel, and second channel 122 is exhalant canal.Can certainly be the air cooling way of cold air, first passage 121 be inlet channel, and second channel 122 is outlet passageway.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. an A seating electrode welder holding rod, is characterized in that, comprising: montant and cross bar connected vertically with montant, and montant and cross bar entirety are in " L " type, and montant and cross bar are conductive material; Described cross bar is provided with electrode accommodation section away from the one end with described montant junction, be provided with in described cross bar and the first passage of described cross bar axis being parallel and second channel, described first passage, second channel and electrode accommodation section form connectivity structure, and first passage and second channel open communication is separately outside to described cross bar.
2. A seating electrode welder holding rod as claimed in claim 1, is characterized in that, the axis of described electrode accommodation section and the axis being parallel of described montant.
3. A seating electrode welder holding rod as claimed in claim 1, is characterized in that, the plane that the axes normal of described electrode accommodation section is determined in montant axis and cross bar axis.
4. the A seating electrode welder holding rod according to any one of claims 1 to 3, is characterized in that, described first passage and second channel opening separately be all positioned at described cross bar near with montant junction and with the end face of cross bar axes normal.
5. A seating electrode welder holding rod as claimed in claim 4, it is characterized in that, described first passage is intake tunnel, and described second channel is exhalant canal.
6. A seating electrode welder holding rod as claimed in claim 4, it is characterized in that, described first passage is inlet channel, and described second channel is outlet passageway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520599046.XU CN204997253U (en) | 2015-08-10 | 2015-08-10 | Seat formula welding machine electrode holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520599046.XU CN204997253U (en) | 2015-08-10 | 2015-08-10 | Seat formula welding machine electrode holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204997253U true CN204997253U (en) | 2016-01-27 |
Family
ID=55154158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520599046.XU Expired - Fee Related CN204997253U (en) | 2015-08-10 | 2015-08-10 | Seat formula welding machine electrode holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204997253U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108274107A (en) * | 2018-03-17 | 2018-07-13 | 江苏车瑞智能装备有限公司 | Spot-wedling electrode seat for rail vehicle |
-
2015
- 2015-08-10 CN CN201520599046.XU patent/CN204997253U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108274107A (en) * | 2018-03-17 | 2018-07-13 | 江苏车瑞智能装备有限公司 | Spot-wedling electrode seat for rail vehicle |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160127 Termination date: 20170810 |