CN102240842B - General-purpose arc discharge type stud welding gun - Google Patents
General-purpose arc discharge type stud welding gun Download PDFInfo
- Publication number
- CN102240842B CN102240842B CN2011101788282A CN201110178828A CN102240842B CN 102240842 B CN102240842 B CN 102240842B CN 2011101788282 A CN2011101788282 A CN 2011101788282A CN 201110178828 A CN201110178828 A CN 201110178828A CN 102240842 B CN102240842 B CN 102240842B
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- Prior art keywords
- threaded
- sleeve pipe
- pipe
- sleeve
- welding gun
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Abstract
The invention relates to a general-purpose arc discharge type stud welding gun which comprises a gun seat, a chuck seat in threaded connection with the gun seat, a stud chuck coaxially connected with the chuck seat, a sleeve and a gun head, wherein one end of the sleeve is connected with the gun seat, the gun head is coaxially connected with the other end of the sleeve, the chuck seat is positioned in the sleeve and coaxially arranged with the sleeve, the sleeve comprises a plurality of pipe units, adjacent pipe units are detachably connected, and the number of the pipe units can be regulated according to the length of a stud to be welded. The sleeve comprises multiple coaxial pipe units which are in threaded connection, and the number of the pipe units can be regulated according to the length of the stud to be welded, so that the length of the sleeve is matched with the length of the stud to be welded; and simultaneously, as the pipe units are in threaded connection, the higher coaxiality between the sleeve and the stud is ensured.
Description
Technical field
the present invention relates to a kind of general arc pulling type stud welding gun.
Background technology
stud welding gun is extensively applied to manufacturings such as panel beating welding.In process; Often need the double-screw bolt of different length be welded; The length of sleeve pipe of need regulating welding gun to be being applicable to different double-screw bolts, the welding gun that existing casing length is adjustable, and its sleeve pipe parallel beneath is provided with the guide post that is fixed on the gun platform; Sleeve pipe is slidingly connected on the guide post, and the slip through sleeve pipe is with the double-screw bolt of processing different length.But because sleeve pipe is slidably, so this kind regulative mode is difficult to guarantee the axiality of sleeve pipe and double-screw bolt, the also just very difficult machining accuracy that guarantees stud welding.
Summary of the invention
the object of the invention provides a kind of general arc pulling type stud welding gun.
in order to achieve the above object; The technical scheme that the present invention adopted is: a kind of general arc pulling type stud welding gun; The base of the carrier head that it comprises gun platform, be threaded with gun platform mutually, the sleeve pipe that is connected with described gun platform with the coaxial double-screw bolt chuck that is connected of base of the carrier head, an end, the rifle head that is connected with sleeve pipe other end same axis; Described base of the carrier head be positioned at described sleeve pipe and with the coaxial setting of described sleeve pipe; Described sleeve pipe comprises a plurality of pipe units, and adjacent tubes removably connects between the unit, and described pipe unit number is according to the adjustable in length of double-screw bolt to be welded.
are for improving the precision of regulating; Each described pipe unit is made up of threaded connector and riffled tube portion; Each described pipe unit coaxial threaded successively connects; The riffled tube portion of the threaded connector of each described pipe unit and the pipe unit that is adjacent is threaded mutually, and the fine setting centring ring that has been threaded on the threaded connector between two adjacent riffled tube portions.
further; Described rifle head comprises the centring ring insulating base that is threaded in cannula tip, be set on the double-screw bolt to be welded and the lower surface pushes against the porcelain circle on to be welded and is threadedly connected in the centring ring insulating base and pushes against the porcelain circle positioning sleeve in porcelain circle upper surface; Described centring ring insulating base has the external screw thread connector that is threaded with cannula tip, and the fine setting centring ring also has been threaded on the described external screw thread connector.
are optimized, and described centring ring insulating base is processed by pottery.
Described sleeve pipe is processed by aluminium
, so that the processing of sleeve pipe.
are owing to adopt technique scheme; The present invention has the following advantages: sleeve pipe of the present invention and pipe unit that be threaded coaxial by more piece formed; Can be according to the number of the length adjustment pipe unit of double-screw bolt to be welded; Casing length and double-screw bolt length to be welded are complementary, simultaneously since between each pipe unit for being threaded, guaranteed that sleeve pipe and double-screw bolt have higher axiality.
Description of drawings
Accompanying drawing 1 is a structural representation of the present invention;
wherein: 1, gun platform; 2, sleeve pipe; 3, base of the carrier head; 4, double-screw bolt chuck; 21, pipe unit; 22, rifle head; 23, fine setting centring ring; 211, threaded connector; 212, riffled tube portion; 221, centring ring insulating base; 222, porcelain circle positioning sleeve; 2211, external screw thread connector.
The specific embodiment
describe the preferred specific embodiment of the present invention below in conjunction with accompanying drawing.
are as shown in Figure 1; The arc pulling type stud welding gun that this is general; The base of the carrier head 3 that it comprises gun platform 1, be threaded with gun platform 1 mutually, the sleeve pipe 2 that is connected with described gun platform 1 with the coaxial double-screw bolt chuck that is connected of base of the carrier head 34, an end, the rifle head 22 that is connected with sleeve pipe 2 other end same axis, described base of the carrier head 3 be positioned at described sleeve pipe 2 and with described sleeve pipe 2 coaxial settings.
described sleeve pipe 2 is processed by aluminium, and it comprises a plurality of pipe units 21, removably connects between the adjacent tubes unit 21, according to the number of the length adjustment pipe unit 21 of double-screw bolt to be welded.Each described pipe unit 21 is made up of with riffled tube portion 212 threaded connector 211; Each described pipe unit 21 coaxial threaded successively connects; The threaded connector 211 of each described pipe unit 21 is threaded with the riffled tube portion 212 of the pipe unit that is adjacent 21 mutually, and the fine setting centring ring 23 that has been threaded on the threaded connector 211 between two adjacent riffled tube portions 212.
described rifle head 22 comprises the centring ring insulating base 221 that is threaded in sleeve pipe 2 ends, be set on the double-screw bolt to be welded and the lower surface pushes against the porcelain circle 5 on to be welded and is threadedly connected in the centring ring insulating base 221 and pushes against the porcelain circle positioning sleeve 222 in porcelain circle 5 upper surfaces; Described centring ring insulating base 221 is processed by pottery; And it has the external screw thread connector 2211 that is connected with sleeve pipe 2 end thread, and fine setting centring ring 23 also has been threaded on the described external screw thread connector 2211.
are when processing the double-screw bolt of different length; Only need the length according to double-screw bolt, the number of increase and decrease pipe unit 21 makes the length of sleeve pipe 2 roughly cooperate with double-screw bolt length; Then through regulating the fine setting centring ring 23 on threaded connector 211 or the external screw thread connector 2211; Each fine setting centring ring 23 and riffled tube portion 212 of each pipe unit 21 are pushed against, the length of sleeve pipe 2 is regulated fixing, make sleeve pipe 2 be suitable for the double-screw bolt of different lengths.Stud welding gun of the present invention is applicable to the double-screw bolt that the length span is bigger, and double-screw bolt and sleeve pipe 2 have axiality preferably.
the foregoing description only is explanation technical conceive of the present invention and characteristics; Its purpose is to let the personage who is familiar with this technology can understand content of the present invention and enforcement according to this; Can not limit protection scope of the present invention with this; All equivalences that spirit is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention as on the sidewall of each pipe unit, offering louvre or the like.
Claims (5)
1. general arc pulling type stud welding gun; The base of the carrier head (3) that it comprises gun platform (1), be threaded with gun platform (1) mutually, the sleeve pipe (2) that is connected with described gun platform (1) with the coaxial double-screw bolt chuck (4) that is connected of base of the carrier head (3), an end, the rifle head (22) that is connected with sleeve pipe (2) other end same axis; Described base of the carrier head (3) be positioned at described sleeve pipe (2) and with the coaxial setting of described sleeve pipe (2); It is characterized in that: described sleeve pipe (2) comprises a plurality of pipe units (21); Removably connect between adjacent two pipe units (21), described pipe unit (21) number is according to the adjustable in length of double-screw bolt to be welded.
2. general arc pulling type stud welding gun according to claim 1; It is characterized in that: each described pipe unit (21) is made up of with riffled tube portion (212) threaded connector (211); Described pipe unit (21) coaxial threaded successively connects; The threaded connector (211) of each described pipe unit (21) is threaded with the riffled tube portion (212) of the pipe unit that is adjacent (21) mutually, and the fine setting centring ring (23) that has been threaded on the threaded connector (211) between adjacent two riffled tube portions (212).
3. general arc pulling type stud welding gun according to claim 1 and 2; It is characterized in that: described rifle head (22) comprises the centring ring insulating base (221) that is threaded in sleeve pipe (2) end, be set on the double-screw bolt to be welded and the lower surface pushes against the porcelain circle (5) on to be welded and is threadedly connected in the centring ring insulating base (221) and pushes against the porcelain circle positioning sleeve (222) in porcelain circle (5) upper surface; Described centring ring insulating base (221) has the external screw thread connector (2211) that is connected with sleeve pipe (2) end thread, and fine setting centring ring (23) also has been threaded on the described external screw thread connector (2211).
4. general arc pulling type stud welding gun according to claim 3 is characterized in that: described centring ring insulating base (221) is processed by pottery.
5. general arc pulling type stud welding gun according to claim 1 is characterized in that: described sleeve pipe (2) is processed by aluminium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101788282A CN102240842B (en) | 2011-06-29 | 2011-06-29 | General-purpose arc discharge type stud welding gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101788282A CN102240842B (en) | 2011-06-29 | 2011-06-29 | General-purpose arc discharge type stud welding gun |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102240842A CN102240842A (en) | 2011-11-16 |
| CN102240842B true CN102240842B (en) | 2012-10-31 |
Family
ID=44959187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101788282A Expired - Fee Related CN102240842B (en) | 2011-06-29 | 2011-06-29 | General-purpose arc discharge type stud welding gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102240842B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113385791B (en) * | 2021-07-08 | 2023-03-03 | 北京石油化工学院 | Underwater emergency rescue system and underwater rescue method based on same |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4531042A (en) * | 1983-10-17 | 1985-07-23 | Trw Inc. | Large diameter stud and method and apparatus for welding same |
| CN201040334Y (en) * | 2007-04-10 | 2008-03-26 | 奇瑞汽车有限公司 | Stud welding gun |
| CN201261103Y (en) * | 2008-08-21 | 2009-06-24 | 深圳市鸿栢科技实业有限公司 | Stud welding chuck |
| CN201261101Y (en) * | 2008-08-19 | 2009-06-24 | 深圳市鸿栢科技实业有限公司 | Arc discharge type stud welding gun |
| CN202147081U (en) * | 2011-06-29 | 2012-02-22 | 张家港市安捷探伤焊割设备修造厂 | Universal arc stud welding gun |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3479550B2 (en) * | 1994-04-12 | 2003-12-15 | 日本ドライブイット株式会社 | Arc stud welding method and apparatus |
| DE19542394A1 (en) * | 1995-11-14 | 1997-05-15 | Trw Nelson Bolzenschweisstechn | Method and device for feeding bolts and ceramic rings to a stud welding head and stud welding head for carrying out the method |
| JP3637316B2 (en) * | 2002-02-04 | 2005-04-13 | 日本スタッドウェルディング株式会社 | Ferrule for stud welding |
| JP4842652B2 (en) * | 2006-02-07 | 2011-12-21 | 株式会社ダイヘン | Stud welding equipment |
| JP2007296573A (en) * | 2006-05-02 | 2007-11-15 | Nippon Tetsupan Kk | Stud welding method |
-
2011
- 2011-06-29 CN CN2011101788282A patent/CN102240842B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4531042A (en) * | 1983-10-17 | 1985-07-23 | Trw Inc. | Large diameter stud and method and apparatus for welding same |
| CN201040334Y (en) * | 2007-04-10 | 2008-03-26 | 奇瑞汽车有限公司 | Stud welding gun |
| CN201261101Y (en) * | 2008-08-19 | 2009-06-24 | 深圳市鸿栢科技实业有限公司 | Arc discharge type stud welding gun |
| CN201261103Y (en) * | 2008-08-21 | 2009-06-24 | 深圳市鸿栢科技实业有限公司 | Stud welding chuck |
| CN202147081U (en) * | 2011-06-29 | 2012-02-22 | 张家港市安捷探伤焊割设备修造厂 | Universal arc stud welding gun |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102240842A (en) | 2011-11-16 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20121031 Termination date: 20140629 |
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| EXPY | Termination of patent right or utility model |