CN203409442U - Welding electrode stem structure - Google Patents
Welding electrode stem structure Download PDFInfo
- Publication number
- CN203409442U CN203409442U CN201320497251.6U CN201320497251U CN203409442U CN 203409442 U CN203409442 U CN 203409442U CN 201320497251 U CN201320497251 U CN 201320497251U CN 203409442 U CN203409442 U CN 203409442U
- Authority
- CN
- China
- Prior art keywords
- electrode
- stem
- electrode stem
- diameter
- tip holder
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a welding electrode stem structure composed of a tong arm, an electrode arm, an electrode cap, an electrode stem, an electrode base and a piston cylinder, wherein the front end of the tong arm is connected with the upper end of the electrode arm; an inner screw thread at the front end of the electrode base is connected with the electrode stem, and an outer screw thread at the back end of the electrode base is connected with the piston cylinder. The welding electrode stem structure is characterized in that the electrode stem is of a conical structure; the back end, connected with the electrode base, of the electrode stem is 16mm in diameter, and the front end, connected with the electrode cap, of the electrode stem is 13mm in diameter. By changing the structural forms of electrode stems, the welding electrode stem structure enables two electrode stems to fit a same electrode base.
Description
Technical field
The utility model relates to a kind of welding electrode bar structure, is applied to welding technology field, specially refers in welding process, reduces the constructional device of consumable accessory maintain and replace quantity.
Background technology
Welding procedure soldering turret, mainly by tong arm, horn, electrode cap, electrode stem, electrode tip holder, piston cylinder, formed, the critical piece that ordinary maintenance is changed is electrode stem and electrode tip holder, electrode tip holder two ends are connected with piston cylinder with electrode stem with externally threaded form with internal thread respectively, and electrode tip holder and piston cylinder size for connection immobilize; The electrode that my company selects is at present mainly diameter 16mm and diameter 13mm, therefore the connection of electrode stem and electrode tip holder just has two kinds, when routine use and maintain and replace, the electrode stem of diameter 13mm can only be equipped with the electrode tip holder of diameter 13mm, and the electrode stem of diameter 16mm can only be equipped with the electrode tip holder of diameter 16mm.
Workshop, when management standby redundancy, needs respectively the electrode tip holder of diameter 13mm and diameter 16mm to be added up, and according to the quantity of Different electrodes, submits electrode tip holder spare unit quantity and replacement cycle to.
Summary of the invention
The purpose of this utility model is to provide a kind of welding electrode bar structure, and it,, by changing the version of electrode stem, makes two kinds of electrode stems be equipped with identical electrode tip holder.
The technical solution of the utility model is achieved in that welding electrode bar structure, by tong arm, horn, electrode cap, electrode stem, electrode tip holder, piston cylinder, formed, tong arm front end is connected with horn upper end, electrode tip holder front end is that internal thread is connected with electrode stem, electrode tip holder rear end is that external screw thread is connected with piston cylinder, it is characterized in that: electrode stem is pyramidal structure, the rear end diameter that electrode stem is connected with motor cabinet is 16mm, and the point diameter being connected with electrode cap is 13mm.
Good effect of the present utility model is that it is simple in structure, and cost is low, uses this invention novel electrode bar structure, reduces the kind of standby redundancy, makes maintain and replace convenient, quick.
Accompanying drawing explanation
Fig. 1 is welding tong structure schematic diagram.
Fig. 2 is novel electrode bar structural representation.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further: as shown in Figure 1, 2, welding electrode bar structure, by tong arm 1, horn 2, electrode cap 3, electrode stem 4, electrode tip holder 5, piston cylinder 6, formed, tong arm 1 front end is connected with horn 2 upper ends, electrode tip holder 5 front ends are that internal thread is connected with electrode stem 4, electrode tip holder 5 rear ends are that external screw thread is connected with piston cylinder 6, it is characterized in that: electrode stem 4 is pyramidal structure, the rear end diameter that electrode stem 4 is connected with motor cabinet 5 is 16mm, and the point diameter being connected with electrode cap 3 is 13mm.
So just make to be equipped with a kind of electrode tip holder 5 with diameter 13mm, two kinds of electrode caps of 16mm, 3 connecting electrode bars, the electrode stem of having eliminated original diameter 13mm is equipped with the electrode tip holder of diameter 13mm, and the electrode stem of diameter 16mm is equipped with the trouble of the electrode tip holder of diameter 16mm.
Claims (1)
1. welding electrode bar structure, by tong arm, horn, electrode cap, electrode stem, electrode tip holder, piston cylinder, formed, tong arm front end is connected with horn upper end, electrode tip holder front end is that internal thread is connected with electrode stem, electrode tip holder rear end is that external screw thread is connected with piston cylinder, it is characterized in that: electrode stem is pyramidal structure, the rear end diameter that electrode stem is connected with motor cabinet is 16mm, and the point diameter being connected with electrode cap is 13mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320497251.6U CN203409442U (en) | 2013-08-15 | 2013-08-15 | Welding electrode stem structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320497251.6U CN203409442U (en) | 2013-08-15 | 2013-08-15 | Welding electrode stem structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203409442U true CN203409442U (en) | 2014-01-29 |
Family
ID=49972367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320497251.6U Expired - Lifetime CN203409442U (en) | 2013-08-15 | 2013-08-15 | Welding electrode stem structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203409442U (en) |
-
2013
- 2013-08-15 CN CN201320497251.6U patent/CN203409442U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140129 |