CN102554423A - Novel electric welding rod holder - Google Patents
Novel electric welding rod holder Download PDFInfo
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- CN102554423A CN102554423A CN2012100347287A CN201210034728A CN102554423A CN 102554423 A CN102554423 A CN 102554423A CN 2012100347287 A CN2012100347287 A CN 2012100347287A CN 201210034728 A CN201210034728 A CN 201210034728A CN 102554423 A CN102554423 A CN 102554423A
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- skin
- soldering tip
- torch
- protection cover
- electric current
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Abstract
The invention belongs to electric welding tools, and relates to a novel electric welding rod holder, which is characterized by comprising a welding head insulation protection cover, a torch-shaped welding head, a through connecting tube, a skin pressure stable nail, 2-4 skin current auxiliary tubes and a heat-proof insulation protection cover, wherein the torch-shaped welding head is arranged in the heat-proof insulation protection cover, the through connecting tube penetrates through the rear of the torch-shaped welding head, the 2-4 skin current auxiliary tubes are arranged outside the through connecting tube, the skin pressure stable nail is used for fixedly connecting the through connecting tube, the skin current auxiliary tubes and the heat-proof insulation protection cover together, the welding head insulation protection cover is arranged in the front of the torch-shaped welding head, and the front end of the torch-shaped welding head is provided with a circular groove with included angles alpha on two sides. The novel electric welding rod holder has the advantages of reasonable design and simple structure, a large quantity of electric energy resources and finished steel are saved, the service life of the electric welding rod holder is prolonged, and the problem of heating in long-time operation of the electric welding rod holder is solved.
Description
Technical field
The invention belongs to welding tool, relate to a kind of welding electrode holder.
Background technology
At present, domestic according to market survey, there is the electrode holder more than 70% to adopt iron and steel to process, be jaw type clamping welding rod; Adopt the form of soldering tip through spring clamping welding rod, its complex structure, loose, rapid wear is perishable; Go up, unload very inconvenience of welding rod, electrode holder is connected tradition and adopts unscientific presser type to connect with the electrode holder line, do not utilize electric current skin effect; Make resistance increase electric current and reduce consume electric power, the soldering turret operating efficiency that generates heat easily is low during operation, and service life is short.
Summary of the invention
Welding electrode holder of the present invention has overcome the defective of above-mentioned existence; Purpose is to be manual electric welding; A kind of long service life, energy-conservation, the difficult heating of long working, simple in structure, not fragile are provided, go up, unload the welding electrode holder that welding rod is simple and convenient, operating efficiency is high.
Welding electrode holder content Description of the present invention:
Welding electrode holder of the present invention; It is characterized in that: by soldering tip insulation protection cover, torch shape soldering tip, punching tube connector, skin pressure surely follow closely, skin electric current auxiliary tube and high temperature insulation protective cover form; Torch shape soldering tip is arranged in the high temperature insulation protective cover; The punching tube connector passes the rear portion of torch shape soldering tip, and the outside of punching tube connector is provided with skin electric current auxiliary tube, through the steady nail of skin pressure punching tube connector, skin electric current auxiliary tube, high temperature insulation protective cover is fixed together; Soldering tip insulation protection cover is arranged on the front portion of torch shape soldering tip, and the front end of torch shape soldering tip has circular groove, the groove both sides have the α angle.
Be provided with layer 2-4 skin electric current auxiliary tube in the outside of punching tube connector.
The diameter of the steady nail of skin pressure is Φ 12-16mm.
Welding electrode holder of the present invention has characteristic of simple structure reasonable in design, saved a large amount of power resources and finished product iron and steel, improved electric weld handle service life, solved the problem of electric weld handle long working heating.
Description of drawings
Fig. 1 is the welding electrode holder structural representation
Fig. 2 is torch shape soldering tip and end construction sketch map thereof
Among the figure: the 1st, soldering tip insulation protection cover, the 2nd, torch shape soldering tip, the 3rd, punching tube connector, the 4th, skin pressure surely follow closely, the 5th, skin electric current auxiliary tube, the 6th, high temperature insulation protective cover.
The specific embodiment
Welding electrode holder of the present invention is achieved in that to do below in conjunction with accompanying drawing and specifies.See Fig. 1, Fig. 2; Welding electrode holder is made up of the steady nail of: soldering tip insulation protection cover 1, torch shape soldering tip 2, punching tube connector 3, skin pressure 4, skin electric current auxiliary tube 5 and high temperature insulation protective cover 6; Torch shape soldering tip 2 is arranged in the high temperature insulation protective cover 6; Punching tube connector 3 passes the rear portion of torch shape soldering tip 2, and the outside of punching tube connector 3 is provided with skin electric current auxiliary tube 5, through the steady nail of skin pressure 4 punching tube connector 3, skin electric current auxiliary tube 5, high temperature insulation protective cover 6 is fixed together; Soldering tip insulation protection cover 1 is arranged on the front portion of torch shape soldering tip 2, and the front end of torch shape soldering tip 2 has circular groove, the groove both sides have the α angle.
The front portion that is wrapped in torch shape soldering tip 2 by soldering tip insulation protection cover 1 has insulating effect.
Torch shape soldering tip 2 is processed by 71 manganese steel, because of the soldering tip front end has circular groove, the groove both sides have angle, can easily peel off when utilizing physical principle to make welding rod be welded to end.The electrode holder line welds with it through punching tube connector 3 tops, makes resistance drop to minimum purpose.The diameter of the steady nail 4 of skin pressure is Φ 12-16mm; Be used to pass high temperature insulation protective cover 6, skin electric current auxiliary tube 5 and punching tube connector 3 when being fixedly connected; Push down the electrode holder line that passes punching tube connector 3; Play fixing and realize the effect of maximization electric current skin effect, when having only diameter when the steady nail 4 of skin pressure, could realize the best use of of electric current skin effect and fixing electrode holder line at Φ 12-16mm.
Be provided with layer 2-4 skin electric current auxiliary tube 5 in the outside of punching tube connector 3; Skin electric current auxiliary tube 5 is enclosed within the outside of punching tube connector 3 and the rear portion of torch shape soldering tip 2 is welded to connect, the electric current maximum of having only skin electric current auxiliary tube 5 when layer 2-4, just can make full use of electric current skin effect so that passing through.
When core diameter during at Φ 2.0-3.2 ㎜; Punching tube connector 3 need not welding with the electrode holder line that passes; Its reason be core diameter when Φ 2.0-3.2 ㎜, skin electric current auxiliary tube 5 is enough to play energy-conserving action with the electric current skin effect that the steady nail 4 of skin pressure is played.
When core diameter reaches Φ 4.0 ㎜ when above; Punching connects; 3 must weld with the electrode holder line that passes, its reason be when core diameter when Φ 4.0 ㎜ are above, the skin electric current is assisted; The 5 electric current skin effects that played with the steady nail 4 of skin pressure can not reach purpose of energy saving, cause copper iron excessively to make resistance drop to the minimum purpose of energy saving that reaches so the punching tube connector must weld with the electrode holder line that passes.
High temperature insulation protective cover 6 is the outsides that are enclosed within punching tube connector 3 and skin electric current auxiliary tube 5, plays the effect of partiting thermal insulation.
Welding electrode holder of the present invention has characteristic of simple structure reasonable in design, saved a large amount of power resources and finished product iron and steel, improved electric weld handle service life, solved the problem of electric weld handle long working heating.
Claims (3)
1. welding electrode holder; It is characterized in that: by: soldering tip insulation protection cover (1), torch shape soldering tip (2), punching tube connector (3), skin pressure are surely followed closely (4), skin electric current auxiliary tube (5) and high temperature insulation protective cover (6) and are formed; Torch shape soldering tip (2) is arranged in the high temperature insulation protective cover (6); Punching tube connector (3) passes the rear portion of torch shape soldering tip (2); The outside of punching tube connector (3) is provided with skin electric current auxiliary tube (5); Surely follow closely (4) through skin pressure punching tube connector (3), skin electric current auxiliary tube (5), high temperature insulation protective cover (6) are fixed together, soldering tip insulation protection cover (1) is arranged on the front portion of torch shape soldering tip (2), and the front end of torch shape soldering tip (2) has circular groove, the groove both sides have the α angle.
2. welding electrode holder according to claim 1 is characterized in that: be provided with layer 2-4 skin electric current auxiliary tube (5) in the outside of punching tube connector (3).
3. welding electrode holder according to claim 1 is characterized in that: the diameter that skin pressure is surely followed closely (4) is Φ 12-16mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210034728.7A CN102554423B (en) | 2012-02-16 | 2012-02-16 | Novel electric welding rod holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210034728.7A CN102554423B (en) | 2012-02-16 | 2012-02-16 | Novel electric welding rod holder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102554423A true CN102554423A (en) | 2012-07-11 |
| CN102554423B CN102554423B (en) | 2014-08-20 |
Family
ID=46401769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210034728.7A Expired - Fee Related CN102554423B (en) | 2012-02-16 | 2012-02-16 | Novel electric welding rod holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102554423B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2670046Y (en) * | 2004-01-12 | 2005-01-12 | 长春轨道客车股份有限公司 | Pinch welder |
| CN1807001A (en) * | 2006-02-17 | 2006-07-26 | 王雪峰 | Welding electrode holder |
| CN2843713Y (en) * | 2005-11-18 | 2006-12-06 | 河南中轴集团有限公司 | Simple hand soldering tweezers |
| CN201455521U (en) * | 2009-07-18 | 2010-05-12 | 朱芳林 | Soldering pliers for electric-arc welding device |
| WO2010131793A1 (en) * | 2009-05-13 | 2010-11-18 | Jung Sook-Hee | Welding electrode holder |
| DE202011000134U1 (en) * | 2011-01-19 | 2011-03-17 | Alexander Binzel Schweisstechnik Gmbh & Co. Kg | Welding electrode holder |
| CN201922155U (en) * | 2010-12-08 | 2011-08-10 | 中国三冶集团有限公司结构制造安装工程公司 | Novel manual electric arc welding clamp device |
| WO2011146906A1 (en) * | 2010-05-21 | 2011-11-24 | Illinois Tool Works Inc. | Welding torch, welding system, welding rod and method of manufacturing a welding rod |
-
2012
- 2012-02-16 CN CN201210034728.7A patent/CN102554423B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2670046Y (en) * | 2004-01-12 | 2005-01-12 | 长春轨道客车股份有限公司 | Pinch welder |
| CN2843713Y (en) * | 2005-11-18 | 2006-12-06 | 河南中轴集团有限公司 | Simple hand soldering tweezers |
| CN1807001A (en) * | 2006-02-17 | 2006-07-26 | 王雪峰 | Welding electrode holder |
| WO2010131793A1 (en) * | 2009-05-13 | 2010-11-18 | Jung Sook-Hee | Welding electrode holder |
| CN201455521U (en) * | 2009-07-18 | 2010-05-12 | 朱芳林 | Soldering pliers for electric-arc welding device |
| WO2011146906A1 (en) * | 2010-05-21 | 2011-11-24 | Illinois Tool Works Inc. | Welding torch, welding system, welding rod and method of manufacturing a welding rod |
| CN201922155U (en) * | 2010-12-08 | 2011-08-10 | 中国三冶集团有限公司结构制造安装工程公司 | Novel manual electric arc welding clamp device |
| DE202011000134U1 (en) * | 2011-01-19 | 2011-03-17 | Alexander Binzel Schweisstechnik Gmbh & Co. Kg | Welding electrode holder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102554423B (en) | 2014-08-20 |
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Granted publication date: 20140820 Termination date: 20150216 |
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| EXPY | Termination of patent right or utility model |