CN207038197U - Novel tungsten electrode - Google Patents
Novel tungsten electrode Download PDFInfo
- Publication number
- CN207038197U CN207038197U CN201721061258.8U CN201721061258U CN207038197U CN 207038197 U CN207038197 U CN 207038197U CN 201721061258 U CN201721061258 U CN 201721061258U CN 207038197 U CN207038197 U CN 207038197U
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- CN
- China
- Prior art keywords
- tungsten
- tungsten bar
- bar
- size
- cylindrical bore
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- 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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- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model discloses a kind of Novel tungsten electrode, including tungsten bar body, tungsten bar body is the tungsten bar of tungsten shaping, one end of tungsten bar is provided with the cylindrical bore shape structure with internal thread, the axis of cylindrical bore shape structure overlaps with tungsten bar axis, and cylindrical bore shape structure is spirally connected with lead screw made of metal molybdenum, and form integrative-structure, the product that tungsten bar is formed for tungsten bar base stand-by after roll forming after polishing and/or glossing, the size of tungsten bar is φ 80mm*300mm, the size of internal thread is M48*3*40mm, and the size of lead screw is M48*3*80mm；The utility model is realized that tungsten bar is structure as a whole with molybdenum bar, solves the waste that broken screw causes tungsten bar, simultaneously because molybdenum is smaller than the density of tungsten, alleviated the weight of tungsten bar, reduce the labor intensity of personnel by being spirally connected between tungsten bar and molybdenum bar.
Description
Technical field：
A kind of conductive electrode field is the utility model is related to, more particularly to a kind of Novel tungsten electrode.
Background technology：
The density of pure tungsten rod is 19.7, the industrial circles such as solar energy, glass fibre, alumina silicate is mainly used in, due to gold
Category molybdenum has high temperature resistant, anti-oxidant, high abrasion three big characteristic, therefore is used as conductive material application after the processed finished product of pure tungsten rod
In industrial circles such as solar energy, glass fibre, alumina silicate, therefore pure tungsten rod is referred to as tungsten electrode；Tungsten electrode is exactly tungsten bar both ends one
Hold head level with both hands, screw is adjusted in one end, but is easily broken off at the screw adjusted as conductive material in application process, due to the spy of tungsten bar
Different performance, to lead fracture at the tungsten bar screw of electricity, rolled over just into waste product, it is impossible to the material of secondary use, also tungsten bar is valuable,
Inconvenience and loss are brought to client, because the density of tungsten bar is bigger, causes the tungsten bar quality of same size heavier, is increased
The labor intensity of personnel.
Utility model content：
Technical problem to be solved in the utility model is：Overcome the deficiencies in the prior art, there is provided a kind of simple in construction, logical
The combination of tungsten bar and molybdenum bar is crossed, while realizing tungsten bar recycling, also reduces the Novel tungsten electrode of personnel labor intensity.
The technical solution of the utility model is：A kind of Novel tungsten electrode, including tungsten bar body, the tungsten bar body are metal
The tungsten bar of tungsten shaping, one end of the tungsten bar are provided with the cylindrical bore shape structure with internal thread, the cylindrical bore shape structure
Axis overlaps with the tungsten bar axis, and the cylindrical bore shape structure is spirally connected with lead screw made of metal molybdenum, and forms one
Body structure.
The product that the tungsten bar is formed for tungsten bar base stand-by after roll forming after polishing and/or glossing.It is described
The size of tungsten bar is φ 80mm*300mm, and the size of the internal thread is M48*3*40mm, and the size of the lead screw is M48*3*
80mm。
The beneficial effects of the utility model are：
1st, the utility model is realized that tungsten bar is structure as a whole with molybdenum bar, solved by being spirally connected between tungsten bar and molybdenum bar
Broken screw causes the waste of tungsten bar, simultaneously because molybdenum is smaller than the density of tungsten, alleviates the weight of tungsten bar, reduces the labor of personnel
Fatigue resistance.
2nd, the utility model sets the internal thread that size is M48*3*40mm, the cylinder silk head energy removed in the positive heart of tungsten bar
Enough recyclings, waste material is only the internal thread of cylindrical bore shape structure, wastes few, saving resource.
3rd, the utility model realizes the connection of tungsten bar by the effect of lead screw, can be by more when the broken screw time
Lead screw is changed, realizes the recycling of tungsten bar.
4th, the utility model is used as the connecting screw of tungsten bar by the less molybdenum of density ratio, reduces the quality of tungsten bar, subtracts
The labor intensity of few people.
Brief description of the drawings：
Fig. 1 is the structural representation of tungsten bar electrode.
Fig. 2 is the front view of tungsten bar
Fig. 3 is the left view of tungsten bar.
Fig. 4 is the structural representation of lead screw.
Embodiment：
Embodiment：Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, in figure, 1- tungsten bars, 2- internal threads, 3- lead screw, 4- cylindrical bore shapes
Structure.
A kind of Novel tungsten electrode, including tungsten bar body, tungsten bar body are the tungsten bar 1 of tungsten shaping, and one end of tungsten bar 1 is set
The cylindrical bore shape structure 4 with internal thread 2 is equipped with, the axis of cylindrical bore shape structure 4 overlaps with tungsten bar axis, and cylindrical bore shape
Structure 4 is spirally connected with lead screw 3 made of metal molybdenum, and forms integrative-structure.
The product that tungsten bar 1 is formed for tungsten bar base stand-by after roll forming after polishing and/or glossing.Tungsten bar 1
Size is φ 80mm*300mm, and the size of internal thread 2 is M48*3*40mm, and the size of lead screw 3 is M48*3*80mm.
In use, after tungsten bar 1 is spirally connected by internal thread 2 and lead screw 3, used according to the normal use method of tungsten bar 1,
When lead screw 3 is broken, remove the lead screw 3 being spirally connected with internal thread 2, after the lead screw 3 more renewed, tungsten bar 1 continues normal use.
It is described above, only it is preferred embodiment of the present utility model, not the utility model is made any formal
Limitation, every any simple modification made according to the technical essence of the utility model to above example, equivalent variations with
Modification, in the range of still falling within technical solutions of the utility model.
Claims (3)
1. a kind of Novel tungsten electrode, including tungsten bar body, it is characterized in that：The tungsten bar that the tungsten bar body is molded for tungsten, institute
The one end for stating tungsten bar is provided with the cylindrical bore shape structure with internal thread, the axis of the cylindrical bore shape structure and the tungsten bar axle
Line overlaps, and the cylindrical bore shape structure is spirally connected with lead screw made of metal molybdenum, and forms integrative-structure.
2. Novel tungsten electrode according to claim 1, it is characterized in that：The tungsten bar is tungsten bar base stand-by after roll forming
The product formed after polishing and/or glossing.
3. Novel tungsten electrode according to claim 1, it is characterized in that：The size of the tungsten bar is φ 80mm*300mm, institute
The size for stating internal thread is M48*3*40mm, and the size of the lead screw is M48*3*80mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721061258.8U CN207038197U (en) | 2017-08-23 | 2017-08-23 | Novel tungsten electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721061258.8U CN207038197U (en) | 2017-08-23 | 2017-08-23 | Novel tungsten electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207038197U true CN207038197U (en) | 2018-02-23 |
Family
ID=61488093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721061258.8U Expired - Fee Related CN207038197U (en) | 2017-08-23 | 2017-08-23 | Novel tungsten electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207038197U (en) |
-
2017
- 2017-08-23 CN CN201721061258.8U patent/CN207038197U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 Termination date: 20180823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |