CN203992794U - Plasma gun head - Google Patents
Plasma gun head Download PDFInfo
- Publication number
- CN203992794U CN203992794U CN201420442223.9U CN201420442223U CN203992794U CN 203992794 U CN203992794 U CN 203992794U CN 201420442223 U CN201420442223 U CN 201420442223U CN 203992794 U CN203992794 U CN 203992794U
- Authority
- CN
- China
- Prior art keywords
- shell
- fixedly connected
- nozzle
- protective sleeve
- electrode
- 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 - Fee Related
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Abstract
The utility model relates to a kind of plasma gun head, comprise shell, shell top and bottom are provided with opening, shell lower ending opening is provided with ceramic protective sleeve, shell lower end and ceramic protective sleeve upper end connect and fix, in pottery protective sleeve, be fixedly connected with nozzle, between pottery protective sleeve inwall and nozzle outer wall, be fixedly connected with nozzle guard block set, nozzle interior is fixedly connected with electrode, upper end of nozzle is inserted ceramic protective sleeve and is fixedly connected with shell with shell lower ending opening, shell upper end open end is fixedly connected with cable gas joint, enclosure is positioned at cable gas joint lower end and is fixedly connected with tracheae, tracheae upper end is connected with cable gas joint.Plasma gun head of the present utility model passes through to increase size and the aperture of electrode and striking line, and by super glue, is fixedly connected with all parts in inside, promotes firmness, thereby greatly promotes the maximum ampere of rifle head, increase cutting efficiency and cut lengths.
Description
Technical field
The utility model relates to a kind of plasma gun head.
Background technology
Plasma arc is that ion-gas is ionized generation high temperature gas flow of ions, from nozzle pore, spray, the arc column that compressed formation is elongated, its temperature can reach, higher than conventional free electric arc, due to plasma arc, to have arc column elongated, the feature that energy density is high, thereby have a wide range of applications at welding field, but plasma gun head maximum at present on the market only has 80A, being limited in scope of cutting, causes cutting thicker steel plate.
Utility model content
The technical problems to be solved in the utility model is: for solving the problem of above-mentioned existence, provide a kind of plasma gun head, solve the little problem that cannot cut thicker object of common plasma gun greatest service rate.
The utility model solves the technical scheme that its technical problem adopts: a kind of plasma gun head, comprise shell, shell top and bottom are provided with opening, shell lower ending opening is provided with ceramic protective sleeve, shell lower end and ceramic protective sleeve upper end connect and fix, in pottery protective sleeve, be fixedly connected with nozzle, between pottery protective sleeve inwall and nozzle outer wall, be fixedly connected with nozzle guard block set, nozzle interior is fixedly connected with electrode, upper end of nozzle is inserted ceramic protective sleeve and is fixedly connected with shell with shell lower ending opening, shell upper end open end is fixedly connected with cable gas joint, enclosure is positioned at cable gas joint lower end and is fixedly connected with tracheae, tracheae upper end is connected with cable gas joint, tracheae lower end is fixedly connected with the tracheae inner core connecting and fixing with electrode upper end, enclosure is positioned at cable gas joint below and is fixedly connected with electrode tip holder, electrode tip holder bottom and electrode upper end connect and fix, between electrode tip holder outer wall and outer casing inner wall, be fixedly connected with pottery, on shell, be provided with striking line, striking line bottom penetrates enclosure and is fixedly connected with nozzle guard block set sidewall, electrode bottom end opening end is fixedly connected with hafnium.
Further, in order to facilitate gas transmission, electrode and cable gas joint are connected by tracheae.
Further, in order conveniently to give vent to anger, between nozzle lateral wall and shell lower ending opening, there is gap.
Further, for convenient, arrange, shell lateral wall offers protection wire casing.
The beneficial effects of the utility model are, plasma gun head of the present utility model passes through to increase size and the aperture of electrode and striking line, and by super glue, is fixedly connected with all parts in inside, promotes firmness, thereby the maximum ampere that greatly promotes rifle head, increases cutting efficiency and cut lengths.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is cutaway view of the present utility model.
1. shells in figure, 2. ceramic protective sleeve, 3. nozzle, 4. nozzle guard block set, 5. electrode, 6. cable gas joint, 7. tracheae, 8. tracheae inner core, 9. electrode tip holder, 10. pottery, 11. striking lines, 12. hafniums, 13. protection wire casings.
The specific embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model is only described in a schematic way, so it only show the formation relevant with the utility model.
A kind of plasma gun head as depicted in figs. 1 and 2, comprise shell 1, shell 1 top and bottom are provided with opening, shell 1 lower ending opening is provided with ceramic protective sleeve 2, shell 1 lower end and ceramic protective sleeve 2 upper ends connect and fix, in pottery protective sleeve 2, be fixedly connected with nozzle 3, between pottery protective sleeve 2 inwalls and nozzle 3 outer walls, be fixedly connected with nozzle guard block set 4, nozzle 3 inside are fixedly connected with electrode 5, nozzle 3 upper ends are inserted ceramic protective sleeve 2 and are fixedly connected with shell 1 with shell 1 lower ending opening, shell 1 upper end open end is fixedly connected with cable gas joint 6, shell 1 inside is positioned at cable gas joint 6 lower ends and is fixedly connected with tracheae 7, tracheae 7 upper ends are connected with cable gas joint 6, tracheae 7 lower ends are fixedly connected with the tracheae inner core 8 connecting and fixing with electrode 5 upper ends, shell 1 inside is positioned at cable gas joint 6 belows and is fixedly connected with electrode tip holder 9, electrode tip holder 9 bottoms and electrode 5 upper ends connect and fix, between electrode tip holder 9 outer walls and shell 1 inwall, be fixedly connected with pottery 10, on shell 1, be provided with striking line 11, striking line 11 bottoms penetrate shell 1 inside and are fixedly connected with nozzle guard block set 4 sidewalls, electrode 5 bottom end opening ends are fixedly connected with hafnium 12, gas enters tracheae 7 from cable gas joint 6, then the gap between tracheae 7 and electrode tip holder 9 is transported to the gap between nozzle guard block set 4 and electrode tip holder 9, then through electrode 5 igniting, thereby by increasing the size of electrode 5 and striking line 11, increase the maximum ampere of electrode 5, from common 80A, be increased to 120A, thereby greatly promote the thickness of cutting.
Further; in order to facilitate gas transmission; electrode 5 and cable gas joint 6 are connected by tracheae; further; in order conveniently to give vent to anger; between nozzle 3 lateral walls and shell 1 lower ending opening, there is gap; further; for convenient, arrange, shell 1 lateral wall offers protection wire casing 13, and plasma gun head of the present utility model is by increasing size and the aperture of electrode 5 and striking line 11; and by super glue, be fixedly connected with all parts in inside; promote firmness, thereby greatly promote the maximum ampere of rifle head, increase cutting efficiency and cut lengths.
The above-mentioned foundation desirable embodiment of the present utility model of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this utility model technological thought, carry out various change and modification completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to claim scope.
Claims (4)
1. a plasma gun head, comprise shell (1), it is characterized in that: described shell (1) top and bottom are provided with opening, shell (1) lower ending opening is provided with ceramic protective sleeve (2), shell (1) lower end and ceramic protective sleeve (2) upper end connect and fix, in described ceramic protective sleeve (2), be fixedly connected with nozzle (3), between pottery protective sleeve (2) inwall and nozzle (3) outer wall, be fixedly connected with nozzle guard block set (4), described nozzle (3) inside is fixedly connected with electrode (5), nozzle (3) upper end is inserted ceramic protective sleeve (2) and is fixedly connected with shell (1) with shell (1) lower ending opening, described shell (1) upper end open end is fixedly connected with cable gas joint (6), shell (1) inside is positioned at cable gas joint (6) lower end and is fixedly connected with tracheae (7), described tracheae (7) upper end is connected with cable gas joint (6), tracheae (7) lower end is fixedly connected with the tracheae inner core (8) connecting and fixing with electrode (5) upper end, described shell (1) inside is positioned at cable gas joint (6) below and is fixedly connected with electrode tip holder (9), described electrode tip holder (9) bottom and electrode (5) upper end connect and fix, between electrode tip holder (9) outer wall and shell (1) inwall, be fixedly connected with pottery (10), on described shell (1), be provided with striking line (11), described striking line (11) bottom penetrates shell (1) inside and is fixedly connected with nozzle guard block set (4) sidewall, described electrode (5) bottom end opening end is fixedly connected with hafnium (12).
2. plasma gun head according to claim 1, is characterized in that: described electrode (5) and cable gas joint (6) are connected by tracheae.
3. plasma gun head according to claim 1, is characterized in that: between described nozzle (3) lateral wall and shell (1) lower ending opening, have gap.
4. plasma gun head according to claim 1, is characterized in that: described shell (1) lateral wall offers protection wire casing (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420442223.9U CN203992794U (en) | 2014-08-06 | 2014-08-06 | Plasma gun head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420442223.9U CN203992794U (en) | 2014-08-06 | 2014-08-06 | Plasma gun head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203992794U true CN203992794U (en) | 2014-12-10 |
Family
ID=52032858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420442223.9U Expired - Fee Related CN203992794U (en) | 2014-08-06 | 2014-08-06 | Plasma gun head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203992794U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105364279A (en) * | 2014-08-06 | 2016-03-02 | 张建生 | A plasma torch head |
-
2014
- 2014-08-06 CN CN201420442223.9U patent/CN203992794U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105364279A (en) * | 2014-08-06 | 2016-03-02 | 张建生 | A plasma torch head |
| CN105364279B (en) * | 2014-08-06 | 2017-08-15 | 常州靓宇焊割有限公司 | Plasma pipette tips |
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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: 20141210 Termination date: 20180806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |