CN206139964U - Stud welding gun of abnormal shape nail - Google Patents
Stud welding gun of abnormal shape nail Download PDFInfo
- Publication number
- CN206139964U CN206139964U CN201621016941.5U CN201621016941U CN206139964U CN 206139964 U CN206139964 U CN 206139964U CN 201621016941 U CN201621016941 U CN 201621016941U CN 206139964 U CN206139964 U CN 206139964U
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- China
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- gas
- sleeve
- air flue
- welding gun
- opening
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Abstract
The utility model discloses a stud welding gun of abnormal shape nail, including the welder body, welder body front end passes through coupling assembling and connects the gas claw, gas claw front end is provided with the chuck, the chuck front end is provided with gas and protects the device, gas is protected the device and is included gas guarantor sleeve, sleeve base, gas is protected the sleeve and is included sleeve body and fixed plate, the sleeve body is the integral type structure with the fixed plate and the upper end is provided with opening no. 1, be provided with a plurality of gas pockets on the sleeve body, the gas pocket tip is provided with the diffusion mouth, be provided with the through -hole in the middle of the sleeve base, the upper end is provided with the intercommunication the opening no. 2 of through -hole, the last air flue that still is provided with of sleeve base be provided with protection gas entry in the air flue the sleeve base below is provided with air pipe joint. The utility model discloses the sleeve is protected to the gas that is provided with open type, can be applicable to special -shaped structure weld nail's welding, and it reaches good effect to lose one's temper to protect through special structural design.
Description
Technical field
This utility model is related to arc stud welding equipment field, more particularly to a kind of stud welding gun of special-shaped nail.
Background technology
Arc stud welding is that stud or peg one end are contacted with surface of the work, energization striking, after contacting surface fusing waiting, to stud
Certain pressure completes the method welded, and is widely used in high-rise steel skeleton structure building, industrial factory building, highway, railway, bridge
Beam, pylon, automobile, the energy, means of transportation building, airport, station, power station, support of pipelines, hoisting machinery and other steel constructions
Deng.The welding of special-shaped nail is always a difficult problem of arc stud welding, special-shaped nail welding operation inconvenience, time and effort consuming, and special-shaped nail is not
Sleeve can be protected by normal gas, thus there can not be good gas to protect, cause the chuck for clamping weldering nail easily to burn.
Utility model content
In view of the above, the purpose of this utility model is to provide a kind of stud welding gun of special-shaped nail, is solved existing
The problem that technology is present.
This utility model is adopted the following technical scheme that：
A kind of stud welding gun of special-shaped nail, including torch body, the torch body front end connects gas by coupling assembly
Pawl, the gas pawl front end are provided with chuck, and the chuck front end is provided with gas protection device, and the gas protection device includes that gas protects set
Cylinder, sleeve base, the gas protects sleeve includes sleeve body and fixed plate, and the sleeve body is in integral structure with fixed plate
And upper end is provided with opening one, the sleeve body back side is provided with air flue one, some connections is provided with the sleeve body
The pore of the air flue one, the pore end are provided with diffusing opening, and some fixing holes one are provided with the fixed plate；It is described
Sleeve base middle setting has through hole, and upper end is provided with the opening two for connecting the through hole, the opening two and the opening one
It is engaged, on the sleeve base, is additionally provided with air flue two, the air flue two is engaged with the air flue one, in the air flue two
Shielding gas entrance is inside provided with, air pipe interface is provided with below the sleeve base, the air pipe interface connects the protection
Gas entrance, is provided with some fixing holes two being engaged with the fixing hole one on the outside of the air flue.
This utility model provides a kind of stud welding gun of special-shaped nail, it is preferable that the fixed plate lower end is provided with two phases
Mutual symmetrical recess.
This utility model provides a kind of stud welding gun of special-shaped nail, it is preferable that be provided with sleeve base two it is mutually right
The connecting hole of title, is connected with the connecting seat being arranged on below the torch body front end by support bar in connection hole.
This utility model provides a kind of stud welding gun of special-shaped nail, it is preferable that be provided with welding gun below the torch body
Handle, is provided with the controlling switch for controlling the gas pawl on the welding gun handle.
Advantage of the present utility model and have the beneficial effect that：
1. this utility model is provided with gas guarantor's sleeve of style of opening, can be applied to the welding of abnormally-structured weldering nail, pass through
Special structure design makes gas guarantor reach good effect, and in solving arc stud welding, special-shaped stud welding screw welding chuck is different to coordinate
Sprig and cause to accommodate the inadequate situation of power, while can effective protection chuck, prevent chuck scaling loss, it is good that gas protects effect, using the longevity
Life length.
2. structure design of the present utility model is simple, connects simple, intuitive between each structure, and assembly and disassembly are convenient, easily
In maintenance and maintenance.
Description of the drawings
Below in conjunction with the accompanying drawings preferred implementation of the present utility model is carried out to describe in detail or preferably, wherein,
Fig. 1 is a kind of schematic diagram of the stud welding gun of special-shaped nail of this utility model；
Fig. 2 is that a kind of gas of the stud welding gun of special-shaped nail of this utility model protects the positive schematic diagram of sleeve；
Fig. 3 is the schematic diagram that a kind of gas of the stud welding gun of special-shaped nail of this utility model protects the sleeve back side；
Fig. 4 is a kind of schematic diagram of the sleeve base of the stud welding gun of special-shaped nail of this utility model.
In figure：1st, torch body；11st, connecting seat；12nd, welding gun handle；121st, controlling switch；2nd, coupling assembly；3rd, gas pawl；
4th, chuck；5th, gas protection device；51st, gas protects sleeve；511 sleeve bodies；5111st, pore；5112nd, diffusing opening；5113rd, air flue one；
512nd, fixed plate；5121st, fixing hole one；5122nd, recess；513rd, opening one；52nd, sleeve base；521st, through hole；522nd, it is open
Two；523rd, air flue two；5231st, shielding gas entrance；524th, air pipe interface；525th, fixing hole two；526th, connecting hole；6th, support bar.
Specific embodiment
It is described further with reference to the embodiment of the stud welding gun of Fig. 1 to Fig. 4 special-shaped nails a kind of to this utility model.
A kind of stud welding gun of special-shaped nail, including torch body 1,1 front end of the torch body is connected by coupling assembly 2
Gas pawl 3,3 front end of gas pawl are provided with chuck 4, and 4 front end of the chuck is provided with gas protection device 5, and the gas protection device 5 includes
Gas protects sleeve 51, sleeve base 52, and the gas protects sleeve 51 includes sleeve body 511 and fixed plate 512, the sleeve body
511 with fixed plate 512 is in integral structure and upper end is provided with opening 1, and 511 back side of the sleeve body is provided with air flue
One 5113, some pores 5111 for connecting the air flue 1,5111 end of the pore are provided with the sleeve body 511
Portion is provided with diffusing opening 5112, and some fixing holes 1 are provided with the fixed plate 512；Set in the middle of the sleeve base 52
Through hole 521 is equipped with, upper end is provided with the opening 2 522 for connecting the through hole 521, the opening 2 522 and the opening 1
It is engaged, on the sleeve base 52, is additionally provided with air flue 2 523, the air flue 2 523 is matched with the sleeve body 511
Close, shielding gas entrance 5231 is provided with the air flue 2 523, is provided with air pipe interface below the sleeve base 52
524, the air pipe interface 524 connects the shielding gas entrance 5231, is provided with some with the fixation on the outside of the air flue 523
The fixing hole 2 525 that hole 1 is engaged.
512 lower end of the fixed plate is provided with two symmetrical recesses 5122, arc of the recess 5122 in indent, side
Just take.
Two symmetrical connecting holes 526 are provided with sleeve base 52, at the connecting hole 526 by support bar 6 with
It is arranged on the connecting seat 11 below 1 front end of the torch body to be connected, attachment structure is simple, it is easy to dismounting and maintenance.
Welding gun handle 12 is provided with below the torch body 1, is provided with the welding gun handle 12 and is controlled the gas pawl 3
Controlling switch 121.
This utility model can clamp the weldering nail of abnormal shape by chuck 4, protect in gas and arrange on sleeve 51 and its sleeve base 52
There is opening, in open, therefore the weldering nail of abnormal shape can be protected in gas and be passed through on sleeve 51 and sleeve base 52, under sleeve base 52
Side's connection protection feed channel, during shielding gas is combined with air flue 1 into air flue 2 523 by shielding gas entrance 5231, then leads to
Air passing hole 5111 and diffusing opening 5112 protect 51 inner dispersion of sleeve in gas, play a part of gas guarantor.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although being described in detail to this utility model with reference to the foregoing embodiments, for those skilled in the art
For, which still can be modified to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Equivalent is carried out, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc.,
Should be included within protection domain of the present utility model.
Claims (4)
1. a kind of stud welding gun of special-shaped nail, including torch body（1）, the torch body（1）Front end passes through coupling assembly（2）
Connection gas pawl（3）, the gas pawl（3）Front end is provided with chuck（4）, it is characterised in that the chuck（4）Front end is provided with gas guarantor
Device（5）, the gas protection device（5）Sleeve is protected including gas（51）, sleeve base（52）, the gas guarantor sleeve（51）Including sleeve
Body（511）And fixed plate（512）, the sleeve body（511）With fixed plate（512）In integral structure and upper end is provided with
Opening one（513）, the sleeve body（511）The back side is provided with air flue one（5113）, the sleeve body（511）On be provided with
It is some to connect the air flue one（5113）Pore（5111）, the pore（5111）End is provided with diffusing opening（5112）, institute
State fixed plate（512）On be provided with some fixing holes one（5121）；The sleeve base（52）Middle setting has through hole（521）,
Upper end is provided with the connection through hole（521）Opening two（522）, the opening two（522）With the opening one（513）Match
Close, the sleeve base（52）On be additionally provided with air flue two（523）, the air flue two（523）With the air flue one（5113）Phase
Coordinate, in the air flue two（523）Shielding gas entrance is provided with inside（5231）, in the sleeve base（52）Lower section is provided with gas
Interface tube（524）, the air pipe interface（524）Connect the shielding gas entrance（5231）, the air flue two（523）Outside is arranged
Have some with the fixing hole one（5121）The fixing hole two being engaged（525）.
2. the stud welding gun that a kind of abnormal shape according to claim 1 is followed closely, it is characterised in that the fixed plate（512）Lower end
It is provided with two symmetrical recesses（5122）.
3. the stud welding gun that a kind of abnormal shape according to claim 1 is followed closely, it is characterised in that sleeve base（52）On be provided with
Two symmetrical connecting holes（526）, in connecting hole（526）Place is by support bar（6）Be arranged on the torch body（1）
Connecting seat below front end（11）It is connected.
4. the stud welding gun that a kind of abnormal shape according to claim 1 is followed closely, it is characterised in that the torch body（1）Lower section
It is provided with welding gun handle（12）, the welding gun handle（12）On be provided with the control gas pawl（3）Controlling switch（121）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621016941.5U CN206139964U (en) | 2016-08-31 | 2016-08-31 | Stud welding gun of abnormal shape nail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621016941.5U CN206139964U (en) | 2016-08-31 | 2016-08-31 | Stud welding gun of abnormal shape nail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206139964U true CN206139964U (en) | 2017-05-03 |
Family
ID=58618183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621016941.5U Active CN206139964U (en) | 2016-08-31 | 2016-08-31 | Stud welding gun of abnormal shape nail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206139964U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108161187A (en) * | 2018-02-27 | 2018-06-15 | 阿美科福斯特惠勒动力机械有限公司 | A kind of elongated pole stud welding Special gun head |
-
2016
- 2016-08-31 CN CN201621016941.5U patent/CN206139964U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108161187A (en) * | 2018-02-27 | 2018-06-15 | 阿美科福斯特惠勒动力机械有限公司 | A kind of elongated pole stud welding Special gun head |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314000 Jiashan County, Jiaxing, Huimin street, Hui Hui Road, No. 16, No. Patentee after: Zhejiang Chuangli Welding Technology Co., Ltd Address before: 314000 Jiashan County, Jiaxing, Huimin street, Hui Hui Road, No. 16, No. Patentee before: CHUANGLI WELDING TECHNOLOGY (JIAXING) Co.,Ltd. |