CN209140040U - A kind of support frame and TIG welding gun for TIG welding gun - Google Patents
A kind of support frame and TIG welding gun for TIG welding gun Download PDFInfo
- Publication number
- CN209140040U CN209140040U CN201821528194.2U CN201821528194U CN209140040U CN 209140040 U CN209140040 U CN 209140040U CN 201821528194 U CN201821528194 U CN 201821528194U CN 209140040 U CN209140040 U CN 209140040U
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- CN
- China
- Prior art keywords
- welding gun
- support frame
- tig welding
- support portion
- clamping part
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- 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.)
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Abstract
The utility model relates to a kind of support frame for TIG welding gun and TIG welding guns, wherein support frame as described above includes support portion, and one end of the support portion is provided with wheel for connecting welding gun, the other end, and support portion for supporting welding gun in the welding process；The TIG welding gun includes welding gun body and support frame as described above, and support frame as described above is set to welding gun body；Support frame provided by the utility model, compact-sized, installation and removal process is simply, conveniently, and height is adjustable, and it is applied widely, can support be provided for welding gun in the welding process, welder's portable welding gun for a long time is avoided, so as to which the labor intensity of welder is effectively reduced.
Description
Technical field
The utility model relates to technical field of welding equipment, and in particular to a kind of support frame and TIG weldering for TIG welding gun
Rifle.
Background technique
TIG (Tungsten Inert Gas) weldering is tungsten inert-gas welding, or is non-consumable gas shielded arc welding；It
It is to use pure tungsten or activation tungsten (thorium tungsten, cerium tungsten, zirconium tungsten, lanthanum tungsten) as the Heliarc welding of nonconsumable electrode, usually
Using argon gas as protective gas, therefore also known as argon tungsten-arc welding；Argon tungsten-arc welding is generally divided into manual argon arc welding and automatic argon
Two kinds of arc-welding, manual argon arc welding in the industry using relatively broad.
Welding gun is one of capital equipment in TIG weldering welding process, generally includes welding gun body, handle, electrode cap, ceramic nozzle
And electrode；When carrying out manual argon arc welding welding, welder by electrode alignment weld seam, and is in electrode by gripping handle
Above weld seam at certain altitude, welding wire finally is conveyed with composite electrode, to realize welding.
However, in the prior art, the speed of welding of TIG weldering is usually relatively slow, in manual welding spreading straight weld, due to weld seam
Long, welding is longer the time required to completing a weld seam, and in this process, welder needs to hold always welding gun, and makes to weld
Rifle is in always above weld seam at certain position, so that the large labor intensity of welder.
Utility model content
To improve in the prior art, welder is when carrying out manual TIG weldering, the drawbacks of large labor intensity, the utility model institute
The technical solution adopted is that:
A kind of support frame for TIG welding gun, including support portion, one end of the support portion are provided with wheel, the wheel
Son is idler wheel, and support portion for supporting welding gun in the welding process；The support portion includes strut, connecting plate and two wing plates,
The connecting plate is arranged between two wing plates, and constitutes U-shaped structure, and one end of the strut is connected with connecting plate, the other end
For connecting welding gun；One end on the wing plate far from connecting plate is respectively arranged with axis hole, and axis is provided in the axis hole, described
The idler wheel is provided on axis, and idler wheel is located between two wing plates, the both ends of axis are locked by nut.
It further, further include clamping part, the support portion is connected with the clamping part, and the clamping part is for detachable
Be fixed on welding gun.
Preferably, the clamping part is anchor ear.
Preferably, the anchor ear is that U-shaped anchor ear or the anchor ear are involuted by hoop body one and hoop body two, wherein hoop body
One and hoop body two be arc, the both ends of the arc distinguish outward bending and form mounting ear, set respectively on the mounting ear
It is equipped with through-hole, the through-hole is used for the screw rod by bolt.
Preferably, the arc is arc-shaped or ellipse arc.
Preferably, using being flexibly connected between the support portion and the clamping part, described be flexibly connected is welded for adjusting
The height of rifle.
In one kind preferably scheme, the strut is cylindrical bar, and one end of strut is fixed on the clamping part, sets on strut
It is equipped with external screw thread, threaded hole is provided on the connecting plate, threaded hole is provided with internal screw thread, passes through matching for external screw thread and internal screw thread
It closes and realizes being flexibly connected between support portion and clamping part.(welding gun distance is adjusted to adjust the height of welding gun in vertical direction
The height of workpiece).
A kind of TIG welding gun, including welding gun body and aforementioned support frame, support frame as described above are set to welding gun body.
Compared with prior art, using a kind of support frame and TIG welding gun for TIG welding gun provided by the utility model,
It has the advantages that
1, this support frame, it is compact-sized, it is at low cost, it is provided with wheel on support frame, can be in the welding process welding gun
Support is provided, welder's portable welding gun for a long time is avoided, so as to substantially reduce the labor intensity of welder；Moreover, this support frame
It can make welding gun in the welding process, at the position always in certain altitude above weld seam, it is hereby achieved that preferably weldering
Seam.
2, this support frame, can be detachably arranged in welding gun, and installation and removal process simply, conveniently, is both convenient for welder
It uses, and this support frame is made to can be adapted for most welding guns commonly used in the prior art, to be conducive to extend this branch
The applicable situation and application range of support.
3, after this support frame is arranged on welding gun, height of the adjustable welding gun apart from workpiece, during actual welding,
It can be convenient welder and adjust welding gun to apart from workpiece and suitably highly locate, so that this support frame can satisfy different weld seams
And the demand of workpiece, the scope of application are wider.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is in the prior art, to commonly use the structural schematic diagram of welding gun.
Fig. 2 is a kind of structural schematic diagram of the support frame for TIG welding gun provided in the utility model embodiment 1.
Fig. 3 is in the utility model embodiment 1 in a kind of support frame for TIG welding gun for providing, connecting plate and two
The structural schematic diagram of wing plate.
Fig. 4 is to be arranged in axis hole in a kind of support frame for TIG welding gun provided in the utility model embodiment 1
Structural schematic diagram after axis.
Fig. 5 is a kind of support frame for TIG welding gun provided in the utility model embodiment 1, after being arranged on welding gun
Structural schematic diagram.
Fig. 6 is a kind of structural schematic diagram of the support frame for TIG welding gun provided in the utility model embodiment 2.
Fig. 7 is the structural schematic diagram that the another kind provided in the utility model embodiment 2 is used for the support frame of TIG welding gun.
Fig. 8 is the front view of Fig. 7.
Fig. 9 is a kind of support frame for TIG welding gun provided by Fig. 7, the structural schematic diagram after being arranged on welding gun.
Figure 10 is that the another kind provided in the utility model embodiment 3 is used in the support frame of TIG welding gun, hoop body one and branch
The structural schematic diagram of bar.
Figure 11 is in the utility model embodiment 3 in a kind of support frame for TIG welding gun for providing, connecting plate and two
The structural schematic diagram of wing plate.
Figure 12 is the structural schematic diagram that the another kind provided in the utility model embodiment 3 is used for the support frame of TIG welding gun.
Figure 13 is a kind of support frame for TIG welding gun provided by Figure 12, the structural schematic diagram after being arranged on welding gun.
Description of symbols in figure
Welding gun 101, welding gun body 102, handle 103, electrode cap 104, ceramic nozzle 105, electrode 106, bolt 107, nut
108,
Support portion 201, strut 202, connecting plate 203, wing plate 204, axis hole 205, axis 206, idler wheel 207, external screw thread 208,
Threaded hole 209,
Clamping part 301, U-shaped anchor ear 302, hoop body 1, hoop body 2 304, mounting ear 305, through-hole 306.
Specific embodiment
Below in conjunction with attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu is fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole realities
Apply example.The component of the utility model embodiment being usually described and illustrated herein in the accompanying drawings can be come with a variety of different configurations
Arrangement and design.Therefore, the detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit below
The range of claimed invention, but it is merely representative of the selected embodiment of the utility model.Based on the utility model
Embodiment, those skilled in the art's every other embodiment obtained without making creative work, all
Belong to the range of the utility model protection.
In the TIG weldering welding process of the prior art, common welding gun 101 generally includes welding gun body 102, handle 103, electricity
Polar cap 104, ceramic nozzle 105 and electrode 106；As shown in Figure 1, wherein welding gun body 102 is used for as electrode cap 104, ceramics
Nozzle 105 and handle 103 provide installation foundation；Handle 103 is welder's portion of the handle；Electrode cap 104 is for sealing welding gun
101；Ceramic nozzle 105 prevents tungsten electrode scaling loss for stablizing protection gas；When 106 launching electronics of electrode, electrode 106 and weldment it
Between generate electric arc, to be welded.
Embodiment 1
It please refers to shown in Fig. 2, a kind of support frame for TIG welding gun 101, including support portion is provided in the present embodiment
201, one end of support portion 201 is connected to welding gun 101, and the other end is provided with wheel, and support portion 201 is in the welding process
Support welding gun 101.
In actual use, the wheel on support portion 201 and ground face contact, so that Butt welding gun 101 provides support, weldering
Work only needs gripping handle 103, so that welding gun 101 keeps stablizing, does not need welder and uses portable welding gun 101 always, very
It is laborsaving, when using TIG weldering manual welding spreading straight weld when, welder need to only make welding gun 101 by wheel along the length side of weld seam
To movement, the portable welding gun 101 of welder's long-time hand is avoided, so as to substantially reduce the labor intensity of welder.
In addition, in the welding process, providing support by 201 Butt welding gun 101 of support portion, welding gun 101 can be made always
At position in certain altitude above weld seam, it is hereby achieved that better weld seam, it is possible to prevente effectively from the portable weldering of welder
When rifle 101, the drawbacks of position of welding gun 101 is fluctuated above and below, weld seam is caused not to be.
Preferably, the wheel being arranged on support portion 201 can be for idler wheel 207 or universal wheel etc., idler wheel 207 and universal
Wheel can realize rolling, to reach labour-saving purpose.
As shown in Fig. 2, support portion 201 includes strut 202, connecting plate 203 in a kind of scheme provided by the present embodiment
With two wing plates 204, the same end of two wing plates 204 is arranged in connecting plate 203, and is located between two wing plates 204, two wings
Plate 204 is parallel to each other, and connecting plate 203 and two wing plates 204 collectively form U-shaped structure, as shown in figure 3, one end of strut 202
It is connected with connecting plate 203, the other end is for connecting welding gun 101；One end on wing plate 204 far from connecting plate 203 is respectively arranged with
Axis hole 205 is provided with axis 206 in axis hole 205, idler wheel 207 is provided on axis 206, and idler wheel 207 is located at two wing plates 204
Between, as shown in figures 2 or 4, the both ends of axis 206 are respectively arranged with screw thread, and being utilized respectively two nuts 108 can be by axis 206
Both ends locking, in order to avoid fall off in moving process axis 206.
As shown in figure 5, in the present embodiment, the other end of strut 202 is fixedly connected on the welding gun body 102 of welding gun 101,
Specifically, being connected to 102 neck of welding gun body；In the present embodiment, strut 202 can be welded in the welding gun body of welding gun 101
102, the component or, the welding gun body 102 of strut 202 and welding gun 101 is integrally formed.
In the present embodiment, the diameter of axis hole 205 can be greater than the diameter of axis 206, to facilitate the installation of axis 206, axis 206
After being locked by nut 108 can fixed (not rotating), the idler wheel 207 on axis 206 can rotate relative to axis 206, from
And realize locomotive function.In further scheme, bearing, the interior snare of bearing can also be respectively arranged in axis hole 205
It is located on axis 206, the outer ring of bearing is set in axis hole, and the nut 108 at 206 both ends of axis takes off from axis hole for limiting axis 206
It falls, at this point, axis 206 can follow idler wheel 207 to rotate together.
Further, in the present embodiment, the spacing between two wing plates 204 is greater than the width of idler wheel 207, here no longer
It repeats.
Embodiment 2
The present embodiment 2 and the main distinction of above-described embodiment 1 are that one kind provided by this example is used for TIG welding gun
101 support frame further includes clamping part 301, and the support portion 201 is connected with clamping part 301, and clamping part 301 is for detachable
Be fixed on welding gun 101, be easily installed and dismantle, so that when needing to carry out manual welding, it may be convenient to by this support frame
It is fixed on welding gun 101, after finishing, it may be convenient to be dismantled；So that this support frame can be adapted for now
There is common overwhelming majority welding gun 101 in technology, is conducive to the applicable situation for extending this support frame and application range.
Preferably, the clamping part 301 can preferentially use anchor ear, anchor ear is not only simple in structure, at low cost, Er Qieke
It is detachably connected with effectively realizing, meets very much the needs of the present embodiment.
Further, anchor ear can use U-shaped anchor ear 302, as shown in fig. 6, the strut 202 of support portion 201 is connected to U
The fastening to U-shaped anchor ear 302 may be implemented by bolt 107 and nut 108, so that this be supported in one end of type anchor ear 302
Frame is fixed on welding gun 101, does not remake further repeat here.
It is involuted preferably, anchor ear can also be by hoop body 1 and hoop body 2 304, wherein one 303 He of hoop body
Hoop body 2 304 is arc, and the both ends of the arc distinguish outward bending and form mounting ear 305, on mounting ear 305 respectively
It is provided with through-hole 306, through-hole 306 is used for the screw rod by bolt 107；As shown in Fig. 7 or Fig. 8, hoop body 1 and hoop body two
After 304 pairings constitute hoop body, a pair of bolts 107 is utilized respectively across corresponding through-hole 306, and match with corresponding nut 108
It closes, so that it may tighten anchor ear；As shown in figure 9, so as to which this support frame is firmly fixed on welding gun 101, very
It is convenient.
As shown in figure 8, the strut 202 of support portion 201 is fixedly connected on hoop body 1 or hoop body 2 304, it is described solid
Fixed connection can be welding, the component or, strut 202 and hoop body 1 or hoop body 2 304 are integrally formed.
Preferably, the arc is that arc-shaped or ellipse arc shows what the present embodiment was shown as shown in Figure 8
In intention, hoop body 1 and hoop body 2 304 are semicircular arc.
Embodiment 3
The present embodiment 3 and the main distinction of above-described embodiment 2 are that one kind provided by this example is used for TIG welding gun
In 101 support frame, using being flexibly connected between support portion 201 and clamping part 301, by being flexibly connected, welder can be convenient
Height of the welding gun 101 apart from weld seam is adjusted, so that this support frame can be adapted for more occasions.
In the preferably scheme of one kind provided by the present embodiment, the strut 202 is cylindrical bar, one end of strut 202
It is fixed on clamping part 301, as shown in Figure 10, external screw thread 208 is provided on strut 202, is provided with threaded hole on connecting plate 203,
As shown in figure 11, threaded hole is provided with internal screw thread 209, by the cooperation of external screw thread 208 and internal screw thread 209, may be implemented to support
Being flexibly connected between portion 201 and clamping part 301 (is adjusted to adjust the height of welding gun 101 in vertical direction as shown in figure 12
Save height of the welding gun 101 apart from workpiece), as shown in dotted line with the arrow in figure.
In the present embodiment, strut 202 is equivalent to screw rod (or for screw rod or lead screw), in practice, when utilizing welding gun
101 carry out when manual TIG weldering welding (manual argon arc welding welding), and welder can be according to different weld seams (workpiece), along vertical side
To the height for adjusting welding gun 101, as shown in dotted line with the arrow in Figure 13, to obtain preferably weld seam, entire adjustment process
Simply, conveniently, so that this support frame, is not only convenient for being used cooperatively with welding gun 101, and it is widely applicable, applicable situation is more,
The labor intensity of welder can be effectively reduced.
In Figure 13, solid line with the arrow is moving direction of the welding gun 101 along idler wheel 207.
Embodiment 4
A kind of TIG welding gun 101, including welding gun body 102 and embodiment 1 or embodiment 2 or implementation are provided in this implementation 4
Support frame in example 3, support frame as described above are set to welding gun body 102.
When straight weld long using 101 manual welding plate of this TIG welding gun, welder need to adjust the height of support frame, so as to
Welding gun 101 is adjusted to apart from workpiece and is suitably highly located, in the welding process, support frame can support the weight of welding gun 101,
Welder need to only use the handle 103 for holding welding gun 101 that it is long not have to welder so that idler wheel 207 rolls in weld seam parallel direction
Time portable welding gun 101, to effectively mitigate the labor intensity of welder.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.
Claims (8)
1. a kind of support frame for TIG welding gun, which is characterized in that including support portion, one end of the support portion is provided with wheel
Son, the wheel are idler wheel, and support portion for supporting welding gun in the welding process；The support portion include strut, connecting plate and
Two wing plates, the connecting plate is arranged between two wing plates, and constitutes U-shaped structure, one end and the connecting plate phase of the strut
Even, the other end is for connecting welding gun；One end on the wing plate far from connecting plate is respectively arranged with axis hole, setting in the axis hole
There is axis, the idler wheel is provided on the axis, and idler wheel is located between two wing plates, the both ends of axis are locked by nut.
2. the support frame according to claim 1 for TIG welding gun, which is characterized in that it further include clamping part, the support
Portion is connected with the clamping part, and the clamping part is for being detachably secured to welding gun.
3. the support frame according to claim 2 for TIG welding gun, which is characterized in that the clamping part is anchor ear.
4. the support frame according to claim 3 for TIG welding gun, which is characterized in that the anchor ear is U-shaped anchor ear, or
The anchor ear is involuted by hoop body one and hoop body two, wherein hoop body one and hoop body two are arc, the both ends point of the arc
Other outward bending simultaneously forms mounting ear, and through-hole is respectively arranged on the mounting ear, and the through-hole is used for the screw rod by bolt.
5. the support frame according to claim 4 for TIG welding gun, which is characterized in that the arc is arc-shaped or ellipse
It is arc-shaped.
6. according to any support frame for TIG welding gun of claim 2-4, which is characterized in that the support portion and institute
It states between clamping part using flexible connection, the height being flexibly connected for adjusting welding gun.
7. the support frame according to claim 6 for TIG welding gun, which is characterized in that the strut is cylindrical bar, strut
One end be fixed on the clamping part, external screw thread is provided on strut, is provided with threaded hole on the connecting plate, threaded hole setting
There is internal screw thread, being flexibly connected between support portion and clamping part is realized with the cooperation of internal screw thread by external screw thread.
8. a kind of TIG welding gun, which is characterized in that including welding gun body and any support frame as described above of claim 1-7, support frame as described above
It is set to welding gun body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821528194.2U CN209140040U (en) | 2018-09-19 | 2018-09-19 | A kind of support frame and TIG welding gun for TIG welding gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821528194.2U CN209140040U (en) | 2018-09-19 | 2018-09-19 | A kind of support frame and TIG welding gun for TIG welding gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209140040U true CN209140040U (en) | 2019-07-23 |
Family
ID=67267304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821528194.2U Expired - Fee Related CN209140040U (en) | 2018-09-19 | 2018-09-19 | A kind of support frame and TIG welding gun for TIG welding gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209140040U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907422A (en) * | 2018-09-19 | 2018-11-30 | 西南交通大学 | A kind of support frame and TIG welding gun for TIG welding gun |
| CN113664366A (en) * | 2021-08-17 | 2021-11-19 | 王震 | Laser welding device with weld and weld synchronous clearance in front of welding |
-
2018
- 2018-09-19 CN CN201821528194.2U patent/CN209140040U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907422A (en) * | 2018-09-19 | 2018-11-30 | 西南交通大学 | A kind of support frame and TIG welding gun for TIG welding gun |
| CN113664366A (en) * | 2021-08-17 | 2021-11-19 | 王震 | Laser welding device with weld and weld synchronous clearance in front of welding |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190723 Termination date: 20210919 |
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| CF01 | Termination of patent right due to non-payment of annual fee |