CN2780398Y - Electrowelding tongs - Google Patents
Electrowelding tongs Download PDFInfo
- Publication number
- CN2780398Y CN2780398Y CN 200520101980 CN200520101980U CN2780398Y CN 2780398 Y CN2780398 Y CN 2780398Y CN 200520101980 CN200520101980 CN 200520101980 CN 200520101980 U CN200520101980 U CN 200520101980U CN 2780398 Y CN2780398 Y CN 2780398Y
- Authority
- CN
- China
- Prior art keywords
- conductor
- materials
- kinds
- electrode holders
- utility
- 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
Links
Images
Landscapes
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model relates to a pair of electric welding pliers. The electric welding pliers are provided with a holding handle and a clamping part for clamping a welding rod, wherein a welding pliers conductor is arranged between the clamping part and a conducting wire. The welding conductor is formed by the connection of at least two kinds of materials with favorable electricity conducting performance by the connecting mode of favorable contact, and the material positioned at the pliers jaw part is a refractory conductor. Because the electric welding pliers conductor is made by adopting two kinds of materials with favorable electricity conducting performance, the refractory conductor is adopted at the pliers jaw part, the welding pliers conductor of the utility model has favorable high temperature resistance performance at the position with much heat productivity. The materials with low price are adopted at the position where the heat productivity is comparatively low, and the utility model can ensure that when the working time of the electric welding pliers is reliable, the manufacture cost is reduced.
Description
Technical field:
The utility model relates to a kind of electrode holders.
Background technology:
In electric welding field, electrode holders clamping welding rod and bearing great current make between welding rod and the welding base metal and produce electric arc, dissolve welding rod and mother metal welds.The caloric value of electrode holders is Q=I
2RT, for reducing the heating of electrode holders, the soldering turret conductor integral body of existing electrode holders all adopts less red copper of resistance or brass to make.Make that the cost of material is very high, can cause a large amount of wastes.
Summary of the invention:
The purpose of this utility model is: a kind of reliable operation is provided, and can reduces the electrode holders of electrode holders manufacturing cost greatly.The utility model is achieved through the following technical solutions:
A kind of electrode holders, electrode holders are provided with the clamping part of handle and clamping welding rod, are provided with the soldering turret conductor between clamping part and conductor wire.Described soldering turret conductor is formed by connecting to contact good connected mode by two kinds of materials with excellent conductive performance at least, and the material that is positioned at nip part is resistant to elevated temperatures conductor.Make the soldering turret conductor owing to adopt two kinds of good materials of electric conductivity, and adopt resistant to elevated temperatures conductor at nip part, make soldering turret conductor of the present utility model have the good temperature resistance energy at the more position of caloric value, adopt the lower material of price at the position that caloric value is less relatively, it can reduce manufacturing cost greatly when guaranteeing the electrode holders reliable operation.
In the utility model, described material with excellent conductive performance is respectively: be used to make the brass of soldering turret conductor body, and be located at the red copper of nip part.The soldering turret conductor body adopts brass, adopts red copper at nip part, and is more much lower than red copper price because of brass, can realize goal of the invention of the present utility model.
In the utility model, described material with excellent conductive performance is respectively: be used to make the aluminium of soldering turret conductor body, and be located at the red copper of nip part.The soldering turret conductor body adopts aluminium, adopts red copper at nip part, and more much lower than copper material because of the price of aluminium, it not only can guarantee the electrode holders reliable operation, also can reduce the electrode holders manufacturing cost greatly.
In the utility model, described material with excellent conductive performance is respectively: be used to make the aluminium of soldering turret conductor body, and be located at the brass of nip part.It can realize goal of the invention of the present utility model equally.
In the utility model, described two kinds of materials with excellent conductive performance are formed by connecting by the mode that forges and presses.Adopt the forging and pressing mode to connect, can make two kinds of conductive material contacts good.
In the utility model, described two kinds of materials with excellent conductive performance are formed by connecting by the mode of inlaying.The employing mosaic mode connects, and also can make two kinds of conductive material contacts good.
In the utility model, described two kinds of materials with excellent conductive performance are formed by connecting by the mode of casting.Adopt the casting mode to connect, can make two kinds of conductive material contacts good equally.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the utility model embodiment 1 soldering turret conductor portion schematic diagram.
Fig. 3 is the utility model embodiment 2 soldering turret conductor portion schematic diagrames.
Fig. 4 is the utility model embodiment 3 soldering turret conductor portion schematic diagrames.
The specific embodiment:
In conjunction with Fig. 1, shown in Figure 2: the electrode holders of present embodiment are provided with the clamping part 2 of handle 1 and clamping welding rod, and 3 of clamping part 2 and conductor wires are provided with the soldering turret conductor.The soldering turret conductor is formed by connecting to contact good connected mode by two kinds of materials with excellent conductive performance.Two kinds of conductive materials are respectively: be used to make the brass of soldering turret conductor body 4, and be located at the red copper of nip part 5.Two kinds of materials are formed by connecting by the mode that forges and presses.The electrode holders of present embodiment can reduce manufacturing cost with respect to the electrode holders of being made the soldering turret conductor by full red copper material when guaranteeing reliable operation.
Fig. 3 has provided the utility model embodiment 2 soldering turret conductor portion schematic diagrames.In the present embodiment, two kinds of conductive materials are respectively: be used to make the aluminium of soldering turret conductor body 4, and be located at the red copper of nip part 5.Two kinds of materials are formed by connecting by the mode of inlaying.All the other are identical with embodiment 1.The electrode holders of present embodiment greatly reduce manufacturing cost with respect to the electrode holders of being made the soldering turret conductor by full copper product.
Fig. 4 has provided the utility model embodiment 3 soldering turret conductor portion schematic diagrames.In the present embodiment, two kinds of conductive materials are respectively: be used to make the aluminium of soldering turret conductor body 4, and be located at the brass of nip part 5.Two kinds of materials are formed by connecting by the mode of casting.All the other are identical with embodiment 1.Present embodiment can greatly reduce manufacturing cost equally.
Certainly, the utility model also can adopt alternate manner that two kinds of conductive materials are connected.
Claims (7)
1, a kind of electrode holders, electrode holders are provided with the clamping part of handle and clamping welding rod, are provided with the soldering turret conductor between clamping part and conductor wire; It is characterized in that: described soldering turret conductor is formed by connecting to contact good connected mode by two kinds of materials with excellent conductive performance at least, and the material that is positioned at nip part is resistant to elevated temperatures conductor.
2, electrode holders according to claim 1 is characterized in that: described material with excellent conductive performance is respectively: be used to make the brass of soldering turret conductor body, and be located at the red copper of nip part.
3, electrode holders according to claim 1 is characterized in that: described material with excellent conductive performance is respectively: be used to make the aluminium of soldering turret conductor body, and be located at the red copper of nip part.
4, electrode holders according to claim 1 is characterized in that: described material with excellent conductive performance is respectively: be used to make the aluminium of soldering turret conductor body, and be located at the brass of nip part.
5, electrode holders according to claim 1 is characterized in that: described two kinds of materials with excellent conductive performance are formed by connecting by the mode that forges and presses.
6, electrode holders according to claim 1 is characterized in that: described two kinds of materials with excellent conductive performance are formed by connecting by the mode of inlaying.
7, electrode holders according to claim 1 is characterized in that: described two kinds of materials with excellent conductive performance are formed by connecting by the mode of casting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520101980 CN2780398Y (en) | 2005-04-30 | 2005-04-30 | Electrowelding tongs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520101980 CN2780398Y (en) | 2005-04-30 | 2005-04-30 | Electrowelding tongs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2780398Y true CN2780398Y (en) | 2006-05-17 |
Family
ID=36761598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520101980 Expired - Fee Related CN2780398Y (en) | 2005-04-30 | 2005-04-30 | Electrowelding tongs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2780398Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102380695A (en) * | 2011-09-27 | 2012-03-21 | 南京天健五金电器有限公司 | Novel aluminum plate steel frame electric conductor of electrode holder |
-
2005
- 2005-04-30 CN CN 200520101980 patent/CN2780398Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102380695A (en) * | 2011-09-27 | 2012-03-21 | 南京天健五金电器有限公司 | Novel aluminum plate steel frame electric conductor of electrode holder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102114573A (en) | Resistance spot welding method for relay assembly | |
| CN201146256Y (en) | Connection terminal for cuprum aluminum transition | |
| CN201584516U (en) | Copper-aluminum connecting terminal | |
| CN2780398Y (en) | Electrowelding tongs | |
| CN204470776U (en) | For the resistance spot weld of copper-steel sheet | |
| CN202058864U (en) | Copper aluminium welding binding post | |
| CN201283474Y (en) | Welder special for compressor copper pipe | |
| CN201349058Y (en) | Square copper-aluminum transition terminal for copper part | |
| CN203409412U (en) | Welding clamp conductor | |
| CN204825067U (en) | Adopt novel aluminium electroloysis positive pole steel claw of super cross -section welded | |
| CN202564064U (en) | Irregular-shaped composite contact of rivet | |
| CN201975521U (en) | Electric connector | |
| CN201713588U (en) | Copper-aluminum explosive weld block | |
| CN201383458Y (en) | Bar-type self-operated conductive structure for high-voltage disconnecting switch | |
| CN2832402Y (en) | High temperature resistant scald-free electric welding clamp | |
| CN202585143U (en) | Special-shaped rivet composite contact | |
| CN212761926U (en) | Jaw device of steel strand welding machine | |
| CN2881999Y (en) | Copper aluminium binding post | |
| CN204067609U (en) | Copper-aluminium transition equipment cable clamp | |
| CN202549626U (en) | Silver alloy special-shape rivet composite contact | |
| CN2220916Y (en) | Reversely-connected heat-resisting light soldering tongs | |
| CN101436469A (en) | Low silver cuprum base electrical contact material | |
| CN201252156Y (en) | Conductive electrode of sintering press | |
| CN216850660U (en) | Triangle-shaped bus and ring main unit | |
| CN2477312Y (en) | Novel electric soldering turret |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060517 Termination date: 20110430 |