CN209550962U - A kind of welding gun facilitating operation - Google Patents
A kind of welding gun facilitating operation Download PDFInfo
- Publication number
- CN209550962U CN209550962U CN201822207906.7U CN201822207906U CN209550962U CN 209550962 U CN209550962 U CN 209550962U CN 201822207906 U CN201822207906 U CN 201822207906U CN 209550962 U CN209550962 U CN 209550962U
- Authority
- CN
- China
- Prior art keywords
- rifle mouth
- casing
- mouth pipe
- axis
- positive stop
- 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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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
Originally practical to disclose a kind of welding gun for facilitating operation, including rifle mouth pipe, casing and fastener；The rifle mouth pipe outer wall is provided with the positive stop strip extended along its axis；The side wall of described sleeve pipe be provided with it is parallel with its axis and with the matched notch of positive stop strip, in rifle mouth pipe insertion casing and positive stop strip is embedded in notch, and described sleeve pipe lateral wall is connected with strut；Described sleeve pipe can move through fastener along the axis of rifle mouth pipe and fix.The cooperation of the design positive stop strip and notch is prevent casing and rifle mouth pipe are from arbitrarily relatively rotating, and rifle mouth pipe can also move adjustment position along positive stop strip and be fixed by fastener, and casing adjusting position is adapted to the requirement of different welding distances, improves adaptability；Strut is then used to support in fixed plane, and hand torch is facilitated to be welded, and convenient for keeping torch head at a distance from bond pad locations, improves welding quality, convenient working personnel operation mitigates its labor intensity.
Description
Technical field
The utility model relates to a kind of welding guns, more particularly to a kind of welding gun for facilitating operation.
Background technique
Currently, carrying out welding frequently with hand torch in welding procedure.The tip of welding gun needs and bond pad locations
It maintains a certain distance, and when the hanging hand torch of manpower is welded, it is difficult to control the distance, and different welding requirements needs
Otherwise with distance, in addition long working is also easy hand acid, and tip and bond pad locations has weight apart from welding parameters
The influence wanted, if distance change is larger, the welding parameter of each position is different, it cannot be guaranteed that the quality of welding and welding is equal
Weighing apparatus property, influences the quality of weldment.
Utility model content
Originally practical to be intended to solve above-mentioned technical problem at least to a certain extent.For this purpose, originally practical propose that one kind can be adjusted
Section and the applicable wide welding gun for facilitating operation.
Technical solution used by this practical its technical problem of solution is: a kind of welding gun facilitating operation, including rifle mouth pipe,
Casing and fastener；The rifle mouth pipe outer wall is provided with the positive stop strip extended along its axis；The side wall of described sleeve pipe be provided with
Its axis it is parallel and with the matched notch of positive stop strip, in the rifle mouth pipe insertion casing and positive stop strip is embedded in notch, described sleeve pipe
Lateral wall is connected with strut；Described sleeve pipe can move through fastener along the axis of rifle mouth pipe and fix.
Further, the strut extends outwardly setting along casing axis.
Further, the strut outer end is provided with support arc portion, and the support arc portion is curved to the direction for deviateing casing axis
Folding.
Further, the fastener is fastening screw, and described sleeve pipe side wall is provided with the threaded hole radially extended, described tight
Gu screw is packed into threaded hole and compresses rifle mouth pipe outer wall.
Further, the head of the fastening screw is provided with the adjusting rod for facilitating adjusting.
Further, the rifle mouth pipe outer wall is provided with the limit hole being aligned with threaded hole, and the limit hole is provided with multiple
And be alternatively arranged along rifle mouth pipe axis, the fastening screw passes through threaded hole and is inserted into limit hole.
Further, the limit hole is blind hole.
This practical beneficial effect is: the cooperation of positive stop strip and notch is prevent casing and rifle mouth pipe turn from arbitrarily opposite
Dynamic, rifle mouth pipe can also move adjustment position along positive stop strip and be fixed by fastener, and casing adjusting position is adapted to different welderings
The requirement for connecing distance, improves adaptability；Strut is then used to support in fixed plane, facilitates hand torch to be welded, just
In keeping torch head at a distance from bond pad locations, welding quality is improved, convenient working personnel operation mitigates its labor intensity.
Detailed description of the invention
With reference to the accompanying drawings and examples to this practical further explanation.
Fig. 1 is this practical mounting structure schematic diagram；
Fig. 2 is that the installation condition of this another practical angle decomposes partial schematic diagram；
Fig. 3 is this practical installation condition decomposition diagram；
Fig. 4 is this practical use state diagram；
Fig. 5 is enlarged view at the A of Fig. 2.
Specific embodiment
It is described in detail with reference to the accompanying drawings and examples to originally practical.
Referring to figs. 1 to Fig. 5, a kind of this practical welding gun for facilitating operation, including rifle mouth pipe 1, casing 2 and fastener 3.
The rifle mouth pipe 1 is for being directed at bond pad locations and welding to weldment.1 outer wall of rifle mouth pipe is provided with along it
The positive stop strip 11 that axis extends；The side wall of described sleeve pipe 2 be provided with it is parallel with its axis and with the matched notch 21 of positive stop strip 11.
Preferably, the rifle mouth pipe 1 is embedded in casing 2 and positive stop strip 11 is embedded in notch 21.In the present embodiment, casing 2 is provided centrally with
With the matched centre bore of rifle mouth pipe 1, rifle mouth pipe 1 is embedded in the centre bore of casing 2, and described sleeve pipe 2 can be moved along the axis of rifle mouth pipe 1
It moves and passes through fastener 3 and fix, casing 2 and 1 axis of rifle mouth pipe are overlapped.Due to the effect of positive stop strip 11 and notch 21, rifle mouth pipe 1
Not can be carried out relative rotation with casing 2, can only be relatively moved along positive stop strip 11, i.e., casing 2 can with telescopic adjustment position but again
It cannot arbitrarily rotate.2 lateral wall of described sleeve pipe is connected with strut 23.As shown in figure 4, strut 23 extends across rifle when use
Mouth pipe 1 and with the surface of weldment 5 or other face contacts fixed so that the position of rifle mouth pipe 1 is relatively fixed, and can shed big
Part power, reduces labor intensity.Preferably, the strut 23 extends outwardly setting along 2 axis of casing, in order to strut 23 withstand on it is flat
When face, stability under loading, and the plane is not destroyed, 23 outer end of strut is provided with support arc portion 231, the support arc portion 231
It is bent to the direction for deviateing 2 axis of casing, strut 23 is whole to be extended in a plane, in the present embodiment, supports arc portion
231 be semicircle strip.In addition, holding for convenience, as shown in figure 4, rifle mouth pipe 1 is connect with handle 4, handle 4 and strut 23 exist
In one plane, and the setting of strut 23 is in 2 outer wall bottom of casing, in this way gripping the most comfortable.
In the present embodiment, fastener 3 can be arranged anchor ear device on casing 2, casing 2 is embraced there are many form
Tightly, driving notch 21 clamps positive stop strip 11 and realizes fixation.In the present embodiment, fastener 3 is preferably fastening screw, described sleeve pipe 2
Side wall is provided with the threaded hole 22 radially extended, and the fastening screw is packed into threaded hole 22 and compresses 1 outer wall of rifle mouth pipe.In order to
Convenient stubborn fastening screw, the head of the fastening screw is provided with the adjusting rod 31 for facilitating adjusting.
Further, it in order to improve the fixed firm degree of casing 2, prevents fastening screw from slightly loosening and loses fixation
Effect, 1 outer wall of rifle mouth pipe are provided with the limit hole 12 being aligned with threaded hole 22, and the limit hole 12 is provided with multiple and edge
1 axis of rifle mouth pipe is alternatively arranged, i.e., threaded hole 22 is aligned with the line that multiple limit holes 12 form.The fastening screw passes through spiral shell
Pit 22 is simultaneously inserted into limit hole 12.Casing 2 along axis telescopic moving and can make threaded hole 22 be directed at one of limit hole
12, being packed into fastening screw can be realized adjusting and fixation, and casing 2 is packed into different limit holes 12 by fastening screw to realize set
The position of pipe 2 is adjusted.The position telescopic location of casing 2 adjusts the adjusting that 23 extension elongation of strut can be realized, that is, adjusts welding
The scope of application of welding gun can be improved in distance.In order to not influence welding, the limit hole 12 be blind hole, limit hole 12 not with rifle
The spray orifice at 1 center of mouth pipe is connected to.
Above embodiments are only to illustrate this practical technical solution and are not intended to limit it, all practical without departing from this
Any modification of spirit and scope or equivalent replacement should all cover in the range of this practical technique scheme.
Claims (7)
1. a kind of welding gun for facilitating operation, it is characterised in that: including rifle mouth pipe (1), casing (2) and fastener (3)；
Rifle mouth pipe (1) outer wall is provided with the positive stop strip (11) extended along its axis；
The side wall of described sleeve pipe (2) be provided with it is parallel with its axis and with positive stop strip (11) matched notch (21), the rifle mouth
It manages in (1) insertion casing (2) and positive stop strip (11) insertion notch (21), described sleeve pipe (2) lateral wall is connected with strut (23)；
It is fixed that described sleeve pipe (2) can move through fastener (3) along the axis of rifle mouth pipe (1).
2. the welding gun according to claim 1 for facilitating operation, it is characterised in that: the strut (23) is along casing (2) axis
Extend outwardly setting.
3. the welding gun according to claim 2 for facilitating operation, it is characterised in that: strut (23) outer end is provided with support
Arc portion (231), support arc portion (231) bend to the direction for deviateing casing (2) axis.
4. the welding gun according to claim 1 for facilitating operation, it is characterised in that: the fastener (3) is fastening screw, institute
It states casing (2) side wall and is provided with the threaded hole (22) radially extended, the fastening screw is packed into threaded hole (22) and compresses rifle
Mouth pipe (1) outer wall.
5. the welding gun according to claim 4 for facilitating operation, it is characterised in that: the head side of being provided with of the fastening screw
Just the adjusting rod (31) adjusted.
6. the welding gun according to claim 4 for facilitating operation, it is characterised in that: rifle mouth pipe (1) outer wall be provided with
The limit hole (12) of threaded hole (22) alignment, the limit hole (12) are provided with multiple and are alternatively arranged along rifle mouth pipe (1) axis,
The fastening screw passes through threaded hole (22) and is inserted into limit hole (12).
7. the welding gun according to claim 6 for facilitating operation, it is characterised in that: the limit hole (12) is blind hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822207906.7U CN209550962U (en) | 2018-12-26 | 2018-12-26 | A kind of welding gun facilitating operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822207906.7U CN209550962U (en) | 2018-12-26 | 2018-12-26 | A kind of welding gun facilitating operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209550962U true CN209550962U (en) | 2019-10-29 |
Family
ID=68304914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822207906.7U Expired - Fee Related CN209550962U (en) | 2018-12-26 | 2018-12-26 | A kind of welding gun facilitating operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209550962U (en) |
-
2018
- 2018-12-26 CN CN201822207906.7U patent/CN209550962U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191029 Termination date: 20201226 |