CN103138079A - Connecting device of plasma cutting torch and cable - Google Patents
Connecting device of plasma cutting torch and cable Download PDFInfo
- Publication number
- CN103138079A CN103138079A CN2013100584465A CN201310058446A CN103138079A CN 103138079 A CN103138079 A CN 103138079A CN 2013100584465 A CN2013100584465 A CN 2013100584465A CN 201310058446 A CN201310058446 A CN 201310058446A CN 103138079 A CN103138079 A CN 103138079A
- Authority
- CN
- China
- Prior art keywords
- cable
- plasma cutting
- torch
- cutting torch
- center pillar
- 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.)
- Granted
Links
Images
Landscapes
- Arc Welding In General (AREA)
Abstract
The invention relates to a plasma cutting device, in particular to a connecting device of a plasma cutting torch and a cable. The connecting device of the plasma cutting torch and the cable comprises an adapting piece and a central cylinder, wherein the connecting piece is provided with a first end connected with the plasma cutting torch in a detachable mode and a second end fixedly arranged at the tail end of the cable, the central cylinder can be arranged on the plasma cutting torch along the axial direction in a sliding mode, the first end of the connecting piece is sleeved on the central cylinder, an inner cavity used for containing the tail end of the cable is arranged at the second end of the connecting piece, and the tail end of the cable is fixedly arranged in the inner cavity of the second end. The connecting device of the plasma cutting torch and the cable is stable in connection and long in service life, and the plasma cutting torch is convenient to replace.
Description
Technical field
The present invention relates to a kind of plasma cutter, particularly the jockey of 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 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, is also easy wearing detail simultaneously.In 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 impact, produce rosin joint, failure welding or use for a long time the cutting torch body of post plasma cutting torch and cable to produce loose contact, make plasma cutting-torch unstable properties, useful life shorten; In addition, plasma cutting-torch is easily worn part, need the frequent parts that plasma cutting-torch disassembled to change loss in actual the use, because cable and plasma cutting-torch weld together, cable often also needs to replace or damage because repeatedly dismantling, and trouble, cable waste, cost raise to cause easily worn part to change comparatively.
Summary of the invention
For the problems referred to above, the purpose of this invention is to provide the jockey of a kind of plasma cutting-torch and cable, its stable connection, plasma cutting-torch are changed convenient, long service life.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
The jockey of a kind of plasma cutting-torch and cable, it is characterized in that: comprise connector, center pillar, described connector has the first end that removably connects mutually with plasma cutting-torch and the second end that is fixedly installed on cable end piece, described center pillar can be slidably arranged on plasma cutting-torch vertically, and the first end of described connector is set on described center pillar.The second end of described connector is provided with one for the inner chamber that holds cable end piece, and described cable end piece is fixedly installed in the inner chamber of described the second end.
Preferably, also be provided with on described center pillar for the spring leaf with described connector chucking.
Preferably, the second end of described connector also offers draw-in groove, and card is provided with a fixture that prevents the cable axial motion in described draw-in groove.
Geng preferably, described fixture is jump ring.
The present invention adopts above structure, has following advantage:
1, due to the setting that socket-connects of plasma cutting-torch and cable, plasma cutting-torch firmly is connected with cable, and electric conductivity is good, loose contact, long service life can not occur;
2, in the time of need to changing plasma cutting-torch, only need connector is extracted it to be removed from cable from center pillar carry out dismounting and change, replacing is convenient and cable is reusable, saves cable material.
Description of drawings
Fig. 1 is the structural representation of a kind of preferred embodiment of the present invention.
In figure: 1, plasma cutting-torch; 11, electrode; 12, air inlet pipe; 13, ring of eddy; 14, center pillar; 15, spring leaf; 2, connector; 21, first end; 22, the second end; 23, draw-in groove; 3, cable; 4, jump ring.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be those skilled in the art will recognize that, protection scope of the present invention is made more explicit defining.
The jockey of a kind of plasma cutting-torch and cable, comprise connector 2, center pillar 14, described connector 2 has the first end 21 that removably connects mutually with plasma cutting-torch 1 and the second end 22 that is fixedly installed on cable 3 ends, described center pillar 14 can be slidably arranged on plasma cutting-torch 1 vertically, and the first end 21 of described connector 2 is set on described center pillar 14.Also be provided with on described center pillar 14 for the spring leaf 15 with described connector 2 chuckings.
The second end 22 of described connector 2 is provided with one for the inner chamber that holds cable end piece, the end of cable 3 stretches in the inner chamber of the second end 22 of connector 2, then the equipment of withholding pipe fitting by buckle machine etc. compresses the second end 22 of connector 2, and it is withheld securely on cable 3 ends.
The second end 22 of described connector 2 also offers draw-in groove 23, and the interior card of described draw-in groove 23 is provided with a jump ring 4 that prevents the cable axial motion.
One end of described center pillar 4 and the first end of connector 2, the other end stretch into electrode 11 places in plasma cutting-torch 1.After the plasma cutting-torch ventilation, air-flow enters the inner chamber of plasma cutting-torch 1 by air inlet pipe 12, air-flow produces propulsive thrust after passing through the spiral vortex ring 13 that is positioned at plasma cutting-torch 1 sidewall, center pillar 4 under the repulsion of air-flow along the axial direction of plasma cutting-torch 1 dorsad electrode 11 slide, make between center pillar 4 and electrode 11 to have had the air gap, can produce plasma arc cutting.
Above-described embodiment for explanation technical conceive of the present invention and characteristics, is only a kind of preferred embodiment, and its purpose is to allow person skilled in the art scholar can understand content of the present invention and implement according to this, can not limit protection scope of the present invention with this.The equivalence that all Spirit Essences according to the present invention are done changes or modifies, within all should being encompassed in protection scope of the present invention.
Claims (4)
1. the jockey of a plasma cutting-torch and cable, it is characterized in that: comprise connector, center pillar, described connector has the first end that removably connects mutually with plasma cutting-torch and the second end that is fixedly installed on cable end piece, described center pillar can be slidably arranged on plasma cutting-torch vertically, the first end of described connector is set on described center pillar, the second end of described connector is provided with one for the inner chamber that holds cable end piece, and described cable end piece is fixedly installed in the inner chamber of described the second end.
2. the jockey of plasma cutting-torch according to claim 1 and cable, is characterized in that: also be provided with on described center pillar for the spring leaf with described connector chucking.
3. the jockey of plasma cutting-torch according to claim 1 and cable, it is characterized in that: the second end of described connector also offers draw-in groove, and in described draw-in groove, card is provided with a fixture that prevents the cable axial motion.
4. the jockey of plasma cutting-torch according to claim 3 and cable, it is characterized in that: described fixture is jump ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310058446.5A CN103138079B (en) | 2013-02-25 | 2013-02-25 | The jockey of a kind of plasma cutting-torch and cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310058446.5A CN103138079B (en) | 2013-02-25 | 2013-02-25 | The jockey of a kind of plasma cutting-torch and cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103138079A true CN103138079A (en) | 2013-06-05 |
| CN103138079B CN103138079B (en) | 2015-08-26 |
Family
ID=48497573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310058446.5A Active CN103138079B (en) | 2013-02-25 | 2013-02-25 | The jockey of a kind of plasma cutting-torch and cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103138079B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2092395U (en) * | 1991-06-06 | 1992-01-08 | 邯郸市自动化仪表成套厂 | Air plasma cutter being able to generate automatically the arc |
| CN101687272A (en) * | 2008-02-21 | 2010-03-31 | 海别得公司 | Binary signal detection for identifying a torch assembly |
| CN201521965U (en) * | 2009-09-25 | 2010-07-07 | 青岛华青自动化仪表有限公司 | Cutting blowpipe connector and rotary cutting blowpipe |
| CN102615379A (en) * | 2012-04-23 | 2012-08-01 | 北京林克曼数控技术股份有限公司 | Numerical control rotary flat workpiece groove cutting machine |
| CN203166165U (en) * | 2013-02-25 | 2013-08-28 | 张家港市安捷探伤焊割设备修造厂 | Connecting apparatus for plasma cutting torch and cable |
-
2013
- 2013-02-25 CN CN201310058446.5A patent/CN103138079B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2092395U (en) * | 1991-06-06 | 1992-01-08 | 邯郸市自动化仪表成套厂 | Air plasma cutter being able to generate automatically the arc |
| CN101687272A (en) * | 2008-02-21 | 2010-03-31 | 海别得公司 | Binary signal detection for identifying a torch assembly |
| CN201521965U (en) * | 2009-09-25 | 2010-07-07 | 青岛华青自动化仪表有限公司 | Cutting blowpipe connector and rotary cutting blowpipe |
| CN102615379A (en) * | 2012-04-23 | 2012-08-01 | 北京林克曼数控技术股份有限公司 | Numerical control rotary flat workpiece groove cutting machine |
| CN203166165U (en) * | 2013-02-25 | 2013-08-28 | 张家港市安捷探伤焊割设备修造厂 | Connecting apparatus for plasma cutting torch and cable |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103138079B (en) | 2015-08-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX2018007030A (en) | Systems, methods and apparatus to preheat welding wire. | |
| WO2013173201A3 (en) | Method and apparatus for improved cutting life of a plasma arc torch | |
| CN213003350U (en) | Novel cutting mechanism of laser cutting machine | |
| CN204075493U (en) | A kind of supersonic welding header structure | |
| CN203166165U (en) | Connecting apparatus for plasma cutting torch and cable | |
| CN103138079A (en) | Connecting device of plasma cutting torch and cable | |
| CN203085767U (en) | Connection device for plasma cutting torch and cable | |
| CN109648169A (en) | A kind of aircraft arranges the shell and watch core decomposer of warm table | |
| CN105290674B (en) | The special-shaped spot welding bottom electrode probeed into inside outer ring assembly | |
| CN103138056B (en) | Connecting device of plasma cutting torch and cable | |
| CN205147551U (en) | Dark groove submerged arc welding in narrow clearance is with leading electric nozzle | |
| CN204559077U (en) | A kind of stress cone being provided with charged display device | |
| CN103737165B (en) | A kind of portable water-vapor plasma pulse arc cutting-welding machine | |
| CN202240116U (en) | Plasma cutting torch | |
| CN103785908B (en) | A kind of micro EDM enters silk device automatically | |
| CN206040865U (en) | Lithium cell production is with scalding hole needle | |
| CN206936583U (en) | The miniature laser instruction system of three-dimensional robot CUT | |
| CN209021406U (en) | It is a kind of letter Europe 180 with/without gas dual-purpose type gas shield welding rifle | |
| CN204295107U (en) | Conducting rod welder | |
| CN106159340B (en) | A kind of boiling hot hole needle of lithium battery production | |
| CN204559996U (en) | Low temperature plasma generating means | |
| CN204867749U (en) | Electrically conductive mouth of welder and contain its welder spray nozzle device | |
| CN203791811U (en) | Contact tube device applied to flux-cored welding wire self-shielded welding | |
| CN203992722U (en) | A kind of fixed mount that welds radio frequency (RF) coaxial connector | |
| CN203566066U (en) | Arc discharge cutting head |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: SUZHOU MENGZHIJIE WELDING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHANGJIAGANG ANJIE FLAW DETECTION WELDING CUTTING EQUIPMENT REPAIRING MANUFACTURING FACTORY Effective date: 20150616 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20150616 Address after: Suzhou City, Jiangsu province 215600 yangshe Hua Chang Lu (Sand Lake Park Branch) Applicant after: SUZHOU MENGZHIJIE WELDING TECHNOLOGY CO., LTD. Address before: 215600, Suzhou, Jiangsu City, Zhangjiagang province Qiao Industrial Park North Zone Applicant before: Zhangjiagang Anjie Flaw Detection Welding Cutting Equipment Repairing Manufacturing Factory |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |