CN201161335Y - Preload rotary electrode soldering bench - Google Patents
Preload rotary electrode soldering bench Download PDFInfo
- Publication number
- CN201161335Y CN201161335Y CNU2007200329391U CN200720032939U CN201161335Y CN 201161335 Y CN201161335 Y CN 201161335Y CN U2007200329391 U CNU2007200329391 U CN U2007200329391U CN 200720032939 U CN200720032939 U CN 200720032939U CN 201161335 Y CN201161335 Y CN 201161335Y
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- electrode
- welding bench
- driving
- pressing
- welding
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Abstract
The utility model relates to a consumable electrode welding bench of sponge titanium or sponge zirconium, which comprises a supporting part, a pressing part and a driving part, wherein, the supporting part is composed of two long supporting shafts, the pressing part is composed of a fixing pressing rack, a movable pressing rack and a handwheel, and the driving part is composed of a driving motor and a driving chain. Under the combined action of the supporting part, the pressing part and the driving part, rotary electrode blocks are conducted girth joint with the non-breaking arc automatic welding method, and then are welded into a whole electrode, thus the local overheating and the straightness difference of the whole electrode is avoided during the welding process, the preparation process is simple and highly efficient, the rate of finished product is high, the manufacturing cost is low, the labor intensity is reduced, and the material waste resulting from manufacturing defects is avoided.
Description
Technical field
The utility model relates to the consutrode welding bench field of welder field, the especially titanium sponge (zirconium) of electrode preparation.
Background technology
In aviation and civilian chemical field, relate to the use of titanium (zirconium) ingot casting at present in a large number; the preparation facilities of traditional titanium (zirconium) ingot casting is a vaccum consumable electrode electric arc furnace; wherein the preparation process of the titanium sponge that uses (zirconium) consutrode be; earlier graininess titanium sponge (zirconium) is pressed into briquetting on hydraulic press; shape can be short cylindrical or short semicolumn; on a platform, manually put into a long column then; under argon shield, be welded into the electrode of an integral body with plasma gun, use (aircraft stock needs carry out) as consutrode in the weldering case for electric arc furnaces.The shortcoming of this method is:
1, do not have thrust between piece and the piece, each contact-making surface can not fit tightly, and the big electric current that passes through during to melting produces bigger resistance drop, and produces hot-spot;
2, owing to do not have constraint when putting, the overall electrode linearity of postwelding is poor, can cause when serious and scrap;
3, weldering during longitudinal seam the upset to electrode need manpower to stir, manually stir gruelling for the electrode of the above specification of 1t.
Summary of the invention
To be solved in the utility modelly provide a kind of welding bench that is used for electrode production process, especially the rotary welding bench of pretension in titanium sponge (zirconium) the consutrode preparation process effectively solves hot-spot in the welding process, improves the purpose of electrode linearity, yield rate and production efficiency.
The utility model is for solving the problems of the technologies described above, and the technical scheme of employing is:
Welding bench by holder prop up, compress, transmission three parts form, wherein a holder part spool is made up of two long holders that can rotate flexibly, holds electrode block from the bottom of electrode block, cooperates running part simultaneously, plays the effect of support electrode piece and rotation electrode piece.Pressing section is finished by rotation hand wheel and is moved the radial motion that holds out against frame by being positioned at fixedly holding out against frame, moving and to hold out against frame and handwheel is formed of electrode block both ends of the surface, and it is tight to make electrode block fit.Running part is made up of drive motors and driving chain, by driving the rotation that long holder axle drives electrode block, makes welding equipment such as plasma arc argon shield welding gun finish welding in the electrode block rotary course.
The beneficial effects of the utility model are, when welding, use this electrode electric welding platform, the applying that has guaranteed electrode block is tight, the configuration of electrode block is stable, avoided hot-spot and the overall electrode linearity machinery poor, that finished in the electrode block welding process in the welding process to move, preparation process is simply efficient, and yield rate height and production cost are low, reduce labour intensity, avoided the waste of material that causes because of manufacturing defect.
Description of drawings
Fig. 1 is the rotary welding bench front view of pretension;
Fig. 2 is the rotary welding bench left view of pretension;
1. long holder axles among the figure, 2. long holder axle 3. fixedly holds out against frame, 4. moves and holds out against frame, 5. handwheel, 6. drive motors, 7. driving chain, 8. welding gun, 9. electrode block
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail:
Fig. 1 is the utility model front view, in conjunction with Fig. 2 as seen, employed welding bench by holder prop up, compress, transmission three parts form, wherein a holder part is made up of long holder axle 1,2, pressing section by fixedly hold out against frame 3, move hold out against frame 4, handwheel 5 is formed, running part by drive motors 6, driving chain 7, form.In welding process, at first electrode block 9 is lain on the long holder axle 1,2, rotation hand wheel 5 radial push electrode blocks 9, make electrode block 9 fit mutually closely, starting drive motors 6 can rotate to any position with electrode block 9 easily, and starting welding gun 8 can finish some longitudinal seams at the diverse location on electrode block 9 surfaces as required.Start drive motors 6, through frequency converter timing after by driving chain 7, drive long holder axle and can make the electrode block slow rotation, welding gun 8 is realized the automatic welding ring weld seam of not current interruption, electrode block 9 is welded into the electrode of an integral body.
Claims (2)
1, the rotary electrode welding bench of a kind of pretension is characterized in that, the rotary electrode welding bench of pretension by holder prop up, compress, transmission three parts constitute, a holder part spool is made up of two that are positioned at the welding bench bottom long holders; Pressing section is by being positioned at fixedly holding out against frame, moving and to hold out against frame and handwheel is formed of electrode block both ends of the surface; Running part is made up of drive motors and driving chain, and drive motors is connected with driving chain.
2, the rotary electrode welding bench of pretension according to claim 1 is characterized in that, the length of two long holder axles is suitable with the hold in the palm electrode block length of propping up, the parallel welding bench bottom that is positioned at.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200329391U CN201161335Y (en) | 2007-10-11 | 2007-10-11 | Preload rotary electrode soldering bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200329391U CN201161335Y (en) | 2007-10-11 | 2007-10-11 | Preload rotary electrode soldering bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201161335Y true CN201161335Y (en) | 2008-12-10 |
Family
ID=40182279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200329391U Expired - Fee Related CN201161335Y (en) | 2007-10-11 | 2007-10-11 | Preload rotary electrode soldering bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201161335Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103921032A (en) * | 2013-01-14 | 2014-07-16 | 马利军 | Auto-rotation welding device |
| CN106312265A (en) * | 2015-06-30 | 2017-01-11 | 宝钢特钢有限公司 | Outside-furnace welding device and method for auxiliary electrodes of vacuum arc furnace |
| CN114192933A (en) * | 2021-11-15 | 2022-03-18 | 成都先进金属材料产业技术研究院股份有限公司 | Vacuum consumable electrode welding device and method |
-
2007
- 2007-10-11 CN CNU2007200329391U patent/CN201161335Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103921032A (en) * | 2013-01-14 | 2014-07-16 | 马利军 | Auto-rotation welding device |
| CN106312265A (en) * | 2015-06-30 | 2017-01-11 | 宝钢特钢有限公司 | Outside-furnace welding device and method for auxiliary electrodes of vacuum arc furnace |
| CN106312265B (en) * | 2015-06-30 | 2019-01-11 | 宝钢特钢有限公司 | A kind of vacuum arc furnace ignition auxiliary electrode furnace outside weld connection device and its welding method |
| CN114192933A (en) * | 2021-11-15 | 2022-03-18 | 成都先进金属材料产业技术研究院股份有限公司 | Vacuum consumable electrode welding device and method |
| CN114192933B (en) * | 2021-11-15 | 2024-06-04 | 成都先进金属材料产业技术研究院股份有限公司 | Vacuum consumable electrode welding device and method |
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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: 20081210 Termination date: 20151011 |
|
| EXPY | Termination of patent right or utility model |