CN203085767U - Connection device for plasma cutting torch and cable - Google Patents
Connection device for plasma cutting torch and cable Download PDFInfo
- Publication number
- CN203085767U CN203085767U CN 201320084745 CN201320084745U CN203085767U CN 203085767 U CN203085767 U CN 203085767U CN 201320084745 CN201320084745 CN 201320084745 CN 201320084745 U CN201320084745 U CN 201320084745U CN 203085767 U CN203085767 U CN 203085767U
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- CN
- China
- Prior art keywords
- plasma cutting
- cable
- riveting parts
- torch
- riveting
- 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
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Abstract
The utility model relates to a plasma cutting device, in particular to a connection device for a plasma cutting torch and a cable. The connection device for the plasma cutting torch and the cable comprises a first riveting element and a second riveting element, wherein the first riveting element is arranged on the plasma cutting torch; the second riveting element is fixedly arranged on the tail end of the cable; the first riveting element can axially slide along the plasma cutting torch; the first riveting element and the second riveting element are respectively provided with a corresponding riveting hole; and a rivet successively passes through the riveting holes so as to fixedly connect the first riveting element with the second riveting element. The utility model aims to provide the connection device for the plasma cutting torch and the cable, and has the advantages of firmness in connection, convenience in replacing the plasma cutting torch and long service life.
Description
Technical field
The utility model relates to a kind of plasma cutter, the jockey of particularly a kind of plasma cutting-torch and cable.
Background technology
Plasma cutting be with air by hf electric arc " decompositions " or ionization, become basic atomic particle, thereby the generation plasma utilizes in the cutting the formed high temperature of nozzle compression arc, the high speed plasma jet of small-bore to do thermal source and carries out fusion cutting.Cutting torch is the vitals of plasma cutting machine, also is easy wearing detail simultaneously.In the prior art, plasma cutting-torch generally is connected with high voltage source by cable.And plasma cutting-torch generally is connected by resistance welded with cable, and welding quality is subject to process conditions and practical operation influence, produce rosin joint, failure welding or use the cutting torch body of post plasma cutting torch and cable to produce loose contact for a long time, make plasma cutting-torch unstable properties, useful life shorten; In addition, plasma cutting-torch is an easily worn part, need in actual the use often plasma cutting-torch to be disassembled to change the parts of loss, because cable and plasma cutting-torch weld together, cable often also needs more to change or damage because of repeatedly dismantling, and trouble, cable waste, cost raise to cause easily worn part to change comparatively.
Summary of the invention
At the problems referred to above, the purpose of this utility model provides the jockey of a kind of plasma cutting-torch and cable, and it connects firm, convenient, the long service life of plasma cutting-torch replacing.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
The jockey of a kind of plasma cutting-torch and cable, described jockey comprises first riveting parts that is arranged on the plasma cutting-torch, second riveting parts that is fixedly installed on cable end piece, described first riveting parts can endwisely slip along plasma cutting-torch, offer corresponding riveted holes respectively on described first riveting parts, second riveting parts, first riveting parts is fixedlyed connected with second riveting parts thereby rivet passes described riveted holes successively.
Preferably, offer two corresponding riveted holes respectively on described first riveting parts, second riveting parts.
Preferably, described second riveting parts has first end that offers riveted holes and offers second end that is used to hold the inner chamber of cable end piece, and described cable end piece is fixedly set in the inner chamber of described second end.
The utility model adopts above structure, has following advantage:
1, because plasma cutting-torch is riveted setting mutually with cable, and plasma cutting-torch firmly is connected with cable, electric conductivity is good, loose contact, long service life can not occur;
When 2, needing the replacing plasma cutting-torch, only rivet need be removed it can be removed from cable and carry out dismounting and change, replacing is convenient and cable is reusable, the saving cable material.
Description of drawings
Fig. 1 is the structural representation of a kind of preferred embodiment of the present utility model.
Among the figure: 1, plasma cutting-torch; 11, electrode; 12, air inlet pipe; 13, eddy current ring; 2, first riveting parts; 3, cable; 4, second riveting parts.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby protection range of the present utility model is made more explicit defining so that advantage of the present utility model and feature can be easier to be those skilled in the art will recognize that.
The jockey of a kind of plasma cutting-torch and cable, described jockey comprises first riveting parts 2 that is arranged on the plasma cutting-torch 1, second riveting parts 4 that is fixedly installed on cable 3 ends, described first riveting parts 2 can endwisely slip along plasma cutting-torch 1, offer two corresponding riveted holes respectively on described first riveting parts 2, second riveting parts 4, first riveting parts 2 is fixedlyed connected with second riveting parts 4 thereby rivet passes described riveted holes successively.
Described second riveting parts 4 has first end that offers riveted holes and offers second end that is used to hold the inner chamber of cable end piece, the end of cable stretches in the inner chamber of second end, by withholding equipment that machine etc. withholds pipe fitting second end of second riveting parts 4 is compressed then, it is withheld securely realizing on the cable end piece second riveting parts 4 is fixedly installed on the cable.
One end of described first riveting parts 2 offers riveted holes and is connected with second riveting parts 4, and the other end stretches into electrode 11 places in the plasma cutting-torch 1.After plasma cutting-torch 1 ventilation, air communication is crossed the inner chamber that air inlet pipe 12 enters plasma cutting-torch 1, air-flow produces propulsive thrust through spiral vortex ring 13 backs that are positioned at plasma cutting-torch 1 sidewall, first riveting parts 2 is in axial direction electrode 11 slips dorsad of the repulsion lower edge of air-flow plasma cutting-torch 1, making wins has had the air gap between riveting parts 2 and the electrode 11, can produce plasma arc cutting.
The foregoing description only is explanation technical conceive of the present utility model and characteristics; it is a kind of preferred embodiment; its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection range of the present utility model with this.All equivalences of doing according to spirit of the present utility model change or modify, and all should be encompassed within the protection range of the present utility model.
Claims (3)
1. the jockey of plasma cutting-torch and cable, it is characterized in that: described jockey comprises first riveting parts that is arranged on the plasma cutting-torch, second riveting parts that is fixedly installed on cable end piece, described first riveting parts can endwisely slip along plasma cutting-torch, offer corresponding riveted holes respectively on described first riveting parts, second riveting parts, first riveting parts is fixedlyed connected with second riveting parts thereby rivet passes described riveted holes successively.
2. the jockey of plasma cutting-torch according to claim 1 and cable is characterized in that: offer two corresponding riveted holes on described first riveting parts, second riveting parts respectively.
3. the jockey of plasma cutting-torch according to claim 1 and cable, it is characterized in that: described second riveting parts has first end that offers riveted holes and offers second end that is used to hold the inner chamber of cable end piece, and described cable end piece is fixedly set in the inner chamber of described second end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320084745 CN203085767U (en) | 2013-02-25 | 2013-02-25 | Connection device for plasma cutting torch and cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320084745 CN203085767U (en) | 2013-02-25 | 2013-02-25 | Connection device for plasma cutting torch and cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203085767U true CN203085767U (en) | 2013-07-24 |
Family
ID=48831574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320084745 Expired - Fee Related CN203085767U (en) | 2013-02-25 | 2013-02-25 | Connection device for plasma cutting torch and cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203085767U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103138056A (en) * | 2013-02-25 | 2013-06-05 | 张家港市安捷探伤焊割设备修造厂 | Connecting device of plasma cutting torch and cable |
-
2013
- 2013-02-25 CN CN 201320084745 patent/CN203085767U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103138056A (en) * | 2013-02-25 | 2013-06-05 | 张家港市安捷探伤焊割设备修造厂 | Connecting device of plasma cutting torch and cable |
| CN103138056B (en) * | 2013-02-25 | 2015-04-29 | 张家港市安捷探伤焊割设备修造厂 | Connecting device of plasma cutting torch and cable |
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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: 20130724 Termination date: 20160225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |