CN105328312A - Current contact nozzle - Google Patents

Current contact nozzle Download PDF

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Publication number
CN105328312A
CN105328312A CN201410384761.1A CN201410384761A CN105328312A CN 105328312 A CN105328312 A CN 105328312A CN 201410384761 A CN201410384761 A CN 201410384761A CN 105328312 A CN105328312 A CN 105328312A
Authority
CN
China
Prior art keywords
blind hole
ignition tip
current contact
contact nozzle
hole
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.)
Pending
Application number
CN201410384761.1A
Other languages
Chinese (zh)
Inventor
张建生
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201410384761.1A priority Critical patent/CN105328312A/en
Publication of CN105328312A publication Critical patent/CN105328312A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a current contact nozzle. The current contact nozzle comprises a current contact nozzle body, and the current contact nozzle body is composed of a connecting segment and a working segment; a conical groove with the wide outer portion and the narrow inner portion is formed in the left side face of the connecting segment, and a blind hole is formed in the central position of the right side face of the working segment; a connecting sleeve is fixed into the blind hole in a clamping manner, and a through hole communicated with the groove is formed in the left side face of the blind hole; and a cover body for fixing the connecting sleeve is fixedly clamped to the opening end of the right side of the blind hole. A detachable replaceable inner core is arranged in the current contact nozzle, the service life of the current contact nozzle can be greatly prolonged, and the replacement cost is greatly reduced.

Description

Ignition tip
Technical field
The present invention relates to a kind of ignition tip.
Background technology
Along with long distance line and high ferro steel pipe arch form bridge construction, the high speed development of the industries such as pressure vessel manufacturing, metal solder dependence increases year by year, as the ignition tip of one of welding critical piece, traditional processing technology only carries out copper material machine-shaping, makes ignition tip surface charged, easy and absorption surface is struck sparks and is burnt ignition tip, and interior bone is is easily worn and torn blocking, add the number of times changing ignition tip, cause inconvenience to construction.
Summary of the invention
The technical problem to be solved in the present invention is: for solving above-mentioned Problems existing, provides a kind of improved ignition tip, solves common conductive mouth endoporus easily because high temperature wear deformation causes the problem blocked.
The technical solution adopted for the present invention to solve the technical problems is: a kind of ignition tip, comprise ignition tip body, ignition tip body is made up of linkage section and active section, linkage section left surface offers conical socket wide outside and narrow inside, active section right flank center offers blind hole, blind hole inside is fixed with adapter sleeve, and blind hole left surface offers the through hole be connected with groove, and blind hole right openings end is fixed with the lid for fixed operating sleeve.
Further, in order to increase the service life and be convenient to change, lid material is high temperature resistant heat insulation pottery.
Further, in order to improving stability, very close to each other between adapter sleeve outer wall and blind hole inwall.
Further, conveniently lead, blind hole diameter is greater than through-hole diameter.
The invention has the beneficial effects as follows, ignition tip of the present invention, by arranging the detachable inner core changed in inside, greatly extends the service life of ignition tip and reduces replacement cost.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention.
Fig. 2 is sectional view of the present invention.
1. linkage sections, 2. active section, 3. groove, 4. blind hole, 5. adapter sleeve, 6. through hole, 7. lid in figure.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
A kind of ignition tip as depicted in figs. 1 and 2, comprise ignition tip body, ignition tip body is made up of linkage section 1 and active section 2, linkage section 1 left surface offers conical socket 3 wide outside and narrow inside, active section 2 right flank center offers blind hole 4, blind hole 4 inside is fixed with adapter sleeve 5, blind hole 4 left surface offers the through hole 6 be connected with groove 3, blind hole 4 right openings end is fixed with the lid 7 for fixed operating sleeve, once there is distortion blocking, lid 7 is only needed to extract, and then adapter sleeve 5 is taken out the new adapter sleeve of replacing one, just can continue to use, the cost of adapter sleeve own is very low, therefore just greatly replacement cost can be reduced.
Further, in order to increase the service life and be convenient to change, lid 7 material is high temperature resistant heat insulation pottery, further, in order to improving stability, very close to each other between adapter sleeve 5 outer wall and blind hole 4 inwall, further, conveniently lead, blind hole 4 diameter is greater than through hole 6 diameter, whole ignition tip total length is 46cm, and ignition tip of the present invention, by arranging the detachable inner core changed in inside, greatly extends the service life of ignition tip and reduces replacement cost.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on description, must determine its technical scope according to right.

Claims (4)

1. an ignition tip, comprise ignition tip body, it is characterized in that: described ignition tip body is made up of linkage section (1) and active section (2), described linkage section (1) left surface offers conical socket (3) wide outside and narrow inside, described active section (2) right flank center offers blind hole (4), described blind hole (4) inside is fixed with adapter sleeve (5), blind hole (4) left surface offers the through hole (6) be connected with groove (3), blind hole (4) right openings end is fixed with the lid (7) for fixed operating sleeve (5).
2. ignition tip according to claim 1, is characterized in that: described lid (7) material is high temperature resistant heat insulation pottery.
3. ignition tip according to claim 1, is characterized in that: very close to each other between described adapter sleeve (5) outer wall and blind hole (4) inwall.
4. ignition tip according to claim 1, is characterized in that: described blind hole (4) diameter is greater than through hole (6) diameter.
CN201410384761.1A 2014-08-06 2014-08-06 Current contact nozzle Pending CN105328312A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410384761.1A CN105328312A (en) 2014-08-06 2014-08-06 Current contact nozzle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410384761.1A CN105328312A (en) 2014-08-06 2014-08-06 Current contact nozzle

Publications (1)

Publication Number Publication Date
CN105328312A true CN105328312A (en) 2016-02-17

Family

ID=55279185

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410384761.1A Pending CN105328312A (en) 2014-08-06 2014-08-06 Current contact nozzle

Country Status (1)

Country Link
CN (1) CN105328312A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109807441A (en) * 2017-11-20 2019-05-28 天津维尔丁科技股份有限公司 A kind of plated hole ignition tip
CN110076434A (en) * 2018-09-15 2019-08-02 何强 Durable welding ignition tip easy to process and its manufacturing method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1546222A1 (en) * 1988-05-23 1990-02-28 Могилевский Машиностроительный Институт Torch for arc welding
CN1047465A (en) * 1989-05-23 1990-12-05 松下电器产业株式会社 The manufacture method of ignition tip
CN2070219U (en) * 1990-08-03 1991-01-30 航空航天工业部航空工业勘察设计研究院 Composite structure conductive jet
CN2880349Y (en) * 2006-03-06 2007-03-21 王麟书 Conducting nozzle
CN203992774U (en) * 2014-08-06 2014-12-10 常州靓宇焊割有限公司 Ignition tip

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1546222A1 (en) * 1988-05-23 1990-02-28 Могилевский Машиностроительный Институт Torch for arc welding
CN1047465A (en) * 1989-05-23 1990-12-05 松下电器产业株式会社 The manufacture method of ignition tip
CN2070219U (en) * 1990-08-03 1991-01-30 航空航天工业部航空工业勘察设计研究院 Composite structure conductive jet
CN2880349Y (en) * 2006-03-06 2007-03-21 王麟书 Conducting nozzle
CN203992774U (en) * 2014-08-06 2014-12-10 常州靓宇焊割有限公司 Ignition tip

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109807441A (en) * 2017-11-20 2019-05-28 天津维尔丁科技股份有限公司 A kind of plated hole ignition tip
CN110076434A (en) * 2018-09-15 2019-08-02 何强 Durable welding ignition tip easy to process and its manufacturing method

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PB01 Publication
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Application publication date: 20160217