CN202639616U - Conducting rod with replaceable bevel-angled wire conducting head - Google Patents
Conducting rod with replaceable bevel-angled wire conducting head Download PDFInfo
- Publication number
- CN202639616U CN202639616U CN 201220251772 CN201220251772U CN202639616U CN 202639616 U CN202639616 U CN 202639616U CN 201220251772 CN201220251772 CN 201220251772 CN 201220251772 U CN201220251772 U CN 201220251772U CN 202639616 U CN202639616 U CN 202639616U
- Authority
- CN
- China
- Prior art keywords
- conducting rod
- conducting
- guide rod
- knuckle
- bevel
- 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 - Lifetime
Links
Images
Landscapes
- Arc Welding In General (AREA)
Abstract
The utility model provides a conducting rod with a replaceable bevel-angled wire conducting head. The conducting rod is characterized by comprising a conducting rod body, and the lower end of the conducting rod body is arranged in a connecting hole inside the top of the wire conducting head provided with a bevel through a slotted screw. According to the conducting rod, the defects in the prior art are overcome, the conducting rod body is not needed to dismount, different welding requirements can be satisfied through replacement of wire conducting heads with different bevel angles directly, the production cost is low, the conducting rod is convenient to assemble and disassemble, simple, economical and practical, and capable of being used in production workshops on a large scale.
Description
Technical field
The utility model relates to a kind of interchangeable knuckle conducting rod, is used for station boiler small-bore pipe joint automatic submerged arc welding device, belongs to station boiler conducting rod device technique field.
Background technology
At present, the boiler header pipe joint angle welding has brought into use base Lincoln weld to carry out welding operation, wherein conducting rod (with the inclination angle) still adopts the formula structure that is fixed as one, the conducting rod of this structure, in case being connected (usually adopt and be threaded) with bar section, ignition tip goes wrong, to cause integral body to be scrapped, and loaded down with trivial details, the consuming time length of formula conducting rod charge and discharge operations that is fixed as one.
Summary of the invention
The purpose of this utility model provides a kind of low cost of manufacture, economical and practical, the interchangeable knuckle conducting rod device being convenient to load and unload.
In order to achieve the above object, the technical solution of the utility model provides a kind of interchangeable knuckle conducting rod, it is characterized in that: comprise guide rod, lower end of the guide rod is located in the connecting hole of the inside, conductive filament head top that is provided with knuckle by slotted screw.
Preferably, described lower end of the guide rod is provided with the lower screwed hole with the slotted screw coupling, and the guide rod middle part is provided with open slot, and guide rod top is provided with upper screwed hole.
Preferably, the knuckle of described conductive filament head is 0 °～70 °.
Preferably, described guide rod is connected that dissimilar steel connects with conductive filament head; The guide rod material is 45 steel, and the conductive filament head material is chromium zirconium copper.
The utility model in use, after being fixedly installed on the welding equipment, guide rod need not dismounting, can satisfy different welding requirements by the conductive filament head of changing different knuckle angles in the guide rod bottom, greatly reduce the lay day of welding equipment annex, improve production efficiency.That conductive filament head is not only made is convenient, cost is low, and volume is little, versatility is good.
The device that the utility model provides has overcome the deficiencies in the prior art, need not to dismantle guide rod, the conductive filament head of directly changing different knuckle angles can satisfy different welding requirements, low cost of manufacture, is convenient to load and unload simple and economical and practical, can use in the workshop large scale investment.
Description of drawings
A kind of interchangeable knuckle conducting rod structural representation that Fig. 1 provides for the utility model;
Fig. 2 is conducting rod structural representation in the present embodiment;
Fig. 3 is conductive filament head structural representation in the present embodiment;
Description of reference numerals
The 1-guide rod; Screwed hole under the 1-1-; The 1-2-open slot; The 1-3-upper screwed hole; The 2-slotted screw; The 3-conductive filament head; The 3-1-connecting hole.
The specific embodiment
For the utility model is become apparent, hereby with a preferred embodiment, and cooperate accompanying drawing to be described in detail below.
A kind of interchangeable knuckle conducting rod structural representation that Fig. 1 provides for the utility model, described a kind of interchangeable knuckle conducting rod is comprised of guide rod 1, slotted screw 2 and conductive filament head 3.
In conjunction with Fig. 2 and Fig. 3, conductive filament head 3 top indoor designs have connecting hole 3-1, and insert among the connecting hole 3-1 guide rod 1 lower end, and are tightened by slotted screw 2, and slotted screw 2 gos deep among the lower screwed hole 1-1 of guide rod 1 lower end.Guide rod 1 middle part is provided with open slot 1-2, is convenient to welding machine operating personnel facilities for observation wire feed situation.Conductive filament head 3 is designed with knuckle a, and knuckle a scope is 0 °～70 °.
Guide rod 1 is connected the preferred dissimilar steel of using and is connected with conductive filament head, it is 45 steel that guide rod 1 is selected material, and it is chromium zirconium copper that conductive filament head 3 is selected material.
During use, guide rod 1 is loaded on the welding equipment, is adjusted to correct position, insert with screw among the upper screwed hole 1-3 on its top and screw, and use equipment carries clamping element and fixes.Guide rod 1 need not dismounting after clamping on the welding equipment is fixing, can satisfy different welding requirements in guide rod 1 bottom by the conductive filament head 3 of changing different knuckle angles, has greatly reduced the lay day of welding equipment annex, has improved production efficiency.
Claims (4)
1. interchangeable knuckle conducting rod, it is characterized in that: comprise guide rod (1), guide rod (1) lower end is located in the connecting hole (3-1) of conductive filament head (3) inside, top that is provided with knuckle (a) by slotted screw (2).
2. a kind of interchangeable knuckle conducting rod as claimed in claim 1, it is characterized in that: described guide rod (1) lower end is provided with the lower screwed hole (1-1) with slotted screw (2) coupling, guide rod (1) middle part is provided with open slot (1-2), and guide rod (1) top is provided with upper screwed hole (1-3).
3. a kind of interchangeable knuckle conducting rod as claimed in claim 1, it is characterized in that: the knuckle (a) of described conductive filament head (3) is 0 °～70 °.
4. a kind of interchangeable knuckle conducting rod as claimed in claim 1, it is characterized in that: described guide rod (1) is connected 3 with conductive filament head) be that dissimilar steel connects; Guide rod (1) material is 45 steel, and conductive filament head (3) material is chromium zirconium copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220251772 CN202639616U (en) | 2012-05-30 | 2012-05-30 | Conducting rod with replaceable bevel-angled wire conducting head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220251772 CN202639616U (en) | 2012-05-30 | 2012-05-30 | Conducting rod with replaceable bevel-angled wire conducting head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202639616U true CN202639616U (en) | 2013-01-02 |
Family
ID=47408792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220251772 Expired - Lifetime CN202639616U (en) | 2012-05-30 | 2012-05-30 | Conducting rod with replaceable bevel-angled wire conducting head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202639616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672319A (en) * | 2012-05-30 | 2012-09-19 | 上海锅炉厂有限公司 | Changeable bevel conducting rod |
-
2012
- 2012-05-30 CN CN 201220251772 patent/CN202639616U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672319A (en) * | 2012-05-30 | 2012-09-19 | 上海锅炉厂有限公司 | Changeable bevel conducting rod |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204262620U (en) | Robot welding system | |
| CN203869948U (en) | T-type sample tensile test tool | |
| CN104625547A (en) | Welding tool for small-diameter barrel and connecting pipe | |
| CN203380648U (en) | Manual tube clamping device for drilling process | |
| CN203171126U (en) | Argon arc self-fluxing welding gun | |
| CN202639616U (en) | Conducting rod with replaceable bevel-angled wire conducting head | |
| CN110480234A (en) | A kind of cylinder container assembly welding clamp fixture | |
| CN203738220U (en) | Quick positioning tooling for welding of panel and nut | |
| CN103071961A (en) | Mechanical hand welding clamp device with material ejecting device | |
| CN104942413A (en) | Butt weld elbow automatic arc-submerging welder | |
| CN202804937U (en) | Uniform machine fixture | |
| CN206123223U (en) | Fast positioning fixture | |
| CN102672319A (en) | Changeable bevel conducting rod | |
| CN204122966U (en) | Double-C-shaped steel docking straight seam welding device | |
| CN203900783U (en) | Welding rack for high-voltage terminals | |
| CN210359894U (en) | Automatic welding device for metal pipes | |
| CN209502784U (en) | A kind of flaring structure of pipe-expanding machine | |
| CN203292899U (en) | Coiled tube end clamping mechanism | |
| CN209503366U (en) | Steel bead wire opposite soldering device | |
| CN201950423U (en) | Clamping fixture for flange short tube welding | |
| CN206614176U (en) | Framework positions transition frock | |
| CN203003409U (en) | All-position pipe-pipe welder fixture | |
| CN203621807U (en) | Deformation preventing tooling for repair welding of stripper cell in scraper conveyer | |
| CN203541826U (en) | Short three-way ferrule special for welding pipe tongs | |
| CN204621939U (en) | For installing the mounting clamp of compressor damping rubber blanket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130102 |
|
| CX01 | Expiry of patent term |