CN209363822U - A kind of TIG welding gun - Google Patents
A kind of TIG welding gun Download PDFInfo
- Publication number
- CN209363822U CN209363822U CN201920034588.0U CN201920034588U CN209363822U CN 209363822 U CN209363822 U CN 209363822U CN 201920034588 U CN201920034588 U CN 201920034588U CN 209363822 U CN209363822 U CN 209363822U
- Authority
- CN
- China
- Prior art keywords
- column
- pedestal
- screw thread
- cylinder
- connecting column
- 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.)
- Active
Links
Landscapes
- Arc Welding In General (AREA)
Abstract
The utility model discloses a kind of TIG welding guns, it includes pedestal (37), adjusting rod (38), T shape column (39), locking nut (40), thread bush (41), connecting column (42) and tungsten electrode (43), the pedestal (37) is fixedly arranged on the top of base (5), the type chamber (44) of connection closed chamber (6) is offered in pedestal (37), the through-hole of communicate-type chamber (44) is provided at the top of pedestal (37), the chassis supports of T shape column (39) are on the top surface of type chamber (44), the column of T shape column (39) extends upward through through-hole setting, and stepped hole II(45 is offered at the top of column), the upper end of the column of T shape column (39) is provided with external screw thread A(46), external screw thread A(46) on be threaded with locking nut (40).The beneficial effects of the utility model are: it is compact-sized, welding precision is high, welding quality is high, welding torch position is adjustable.
Description
Technical field
The utility model relates to a kind of TIG welding guns.
Background technique
The welding of guide pipe and tamponade needs to be welded using TIG weld equipment, and specific welding step is worker
First one end of tamponade is inserted into the nozzle of guide pipe one end, forms annulus, subsequent work between tamponade and guide pipe at this time
People welds annulus using the tungsten electrode of TIG weld equipment, i.e., along the welding gun of operation TIG weld equipment along annulus
Length direction welding, finally realizes the welding of guide pipe and tamponade.However, although this welding manner can be completed to weld,
But send out gap existing after welding and be also not welded to, i.e., there are deviation or tungsten for the position between annulus and tungsten electrode
Pole is farther out or relatively close with annulus dislocation or with the vertical spacing of annulus, influences subsequent welding quality, therefore it is smart to there is welding
Spend low defect.
Utility model content
The shortcomings that the purpose of the utility model is to overcome the prior arts, provide it is a kind of it is compact-sized, welding precision is high, weldering
Connect quality height, the adjustable TIG welding gun of welding torch position.
The purpose of this utility model is achieved through the following technical solutions: a kind of TIG welding gun, it include pedestal, adjusting rod,
T shape column, locking nut, thread bush, connecting column and tungsten electrode, the pedestal are fixedly arranged on the top of base, connection are offered in pedestal
The type chamber of closed chamber, is provided with the through-hole of communicate-type chamber at the top of pedestal, and the chassis supports of T shape column are on the top surface of type chamber, T
The column of shape column extends upward through through-hole setting, and stepped hole II is offered at the top of column, the upper end setting of the column of T shape column
There is external screw thread A, locking nut is threaded on external screw thread A, ring-shaped step, the ring of connecting column are provided on the cylinder of connecting column
Shape step is resisted against on the shoulder of stepped hole II under the coupling mechanism force of locking nut, and one end of connecting column extends in closed chamber,
It is provided with external screw thread B on the cylinder of the other end of connecting column, is threaded with thread bush on external screw thread B, on the cylinder of thread bush
It is threaded with lock-screw, offers pilot hole on connecting column and along its axial direction, adjusting rod, locking screw are combined in pilot hole
The end of nail presses on adjusting rod, and the lower end of adjusting rod extends in closed chamber, and tungsten electrode is installed on elongated end, described
Four adjusting screws are threadedly coupled on the cylinder of pedestal, four adjusting screws press on the chassis of T shape column.
It is symmetrical arranged before and after two adjusting screws of front and back side.
Two adjusting screws positioned at left and right sides are symmetrical set.
It is threadedly coupled on the cylinder of the thread bush there are two lock-screw, two lock-screws are symmetrical arranged.
The utility model has the advantage that the utility model is compact-sized, welding precision is high, welding quality is high, welding gun
Position is adjustable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the cross-sectional view of Fig. 1；
Fig. 3 is welding schematic diagram.
Specific embodiment
The utility model is further described with reference to the accompanying drawing, the protection scope of the utility model be not limited to
It is lower described:
As shown in Fig. 1 ~ 3, a kind of TIG welding gun, it includes pedestal 37, adjusting rod 38, T shape column 39, locking nut 40, screw thread
Set 41, connecting column 42 and tungsten electrode 43, the pedestal 37 are fixedly arranged on the top of base 5, and connection closed chamber 6 is offered in pedestal 37
Type chamber 44, the top of pedestal 37 are provided with the through-hole of communicate-type chamber 44, and the chassis supports of T shape column 39 are in the top surface of type chamber 44
On, the column of T shape column 39 extends upward through through-hole setting, and stepped hole II45 is offered at the top of column, the column of T shape column 39
Upper end is provided with external screw thread A46, and locking nut 40 is threaded on external screw thread A46, is provided on the cylinder of connecting column 42
The ring-shaped step of ring-shaped step, connecting column 42 is resisted against on the shoulder of stepped hole II45 under the coupling mechanism force of locking nut 40, even
The one end for connecing column 42 extends in closed chamber 6, and external screw thread B47, external screw thread B47 are provided on the cylinder of the other end of connecting column 42
On be threaded with thread bush 41, lock-screw 48 is threaded on the cylinder of thread bush 41, on connecting column 42 and along its axis
To pilot hole is offered, adjusting rod 38 is combined in pilot hole, the end of lock-screw 48 presses on adjusting rod 38, adjusting rod
38 lower end extends in closed chamber 6, and tungsten electrode 43 is installed on elongated end, is threadedly coupled four on the cylinder of the pedestal 37
A adjusting screw 49, four adjusting screws 49 press on the chassis of T shape column 39.
It is symmetrical arranged before and after two adjusting screws 49 of front and back side.Positioned at two adjusting screws 49 or so of left and right sides
It is symmetrical arranged.It is threadedly coupled on the cylinder of the thread bush 41 there are two lock-screw 48, two lock-screws 48 are symmetrical arranged.
The course of work of the utility model is as follows:
The installation of S1, guide pipe and TIG welding gun: pedestal 37 is fixed on workbench, in the side of bearing block
Installment work platform, while ensuring that TIG welding gun is in above bearing block；It will be pressed into tamponade in the hole of the left end of guide pipe 50, then
Guide pipe 50 is plugged in bearing block, so that it is guaranteed that the installation of guide pipe；
The adjustment of S2, tungsten electrode and annulus position, it includes the adjustment of tungsten electrode horizontal direction, the adjustment of tungsten electrode front-rear direction, tungsten
The adjustment of pole up and down direction；
The step of tungsten electrode horizontal direction adjusts are as follows: unscrew two adjusting screws 49 of level, at this time the chassis of T shape column 39
It can be moved horizontally in type chamber 44, when tungsten electrode 43 is adjusted to the surface of annulus, tighten two adjusting screws 49 of level, from
And adjust the position of tungsten electrode horizontal direction；
The step of tungsten electrode front-rear direction adjusts are as follows: unscrew former and later two and adjust screw 49, at this time the chassis of T shape column 39
It can be moved forward and backward in type chamber 44, when tungsten electrode 43 is adjusted to the surface of annulus, tighten former and later two and adjust screw 49, from
And adjust tungsten electrode position in the front-back direction；
The step of tungsten electrode up and down direction adjusts are as follows: rotation thread bush 41, thread bush 41 do axial direction on external screw thread B47
It is mobile, so that adjusting rod 38 is axially moved along pilot hole, when tungsten electrode 43 is adjusted to the surface of annulus, tightens lock-screw
48, so as to adjust the position of tungsten electrode up and down direction；Therefore the relative position of tungsten electrode 43 Yu annulus can arbitrarily be adjusted, it is ensured that after
Continuous welding precision；
The welding of S3, annulus: it powers to tungsten electrode 43, electric arc, electric arc is generated between tungsten electrode 43 and guide pipe 50 and tamponade
Molten material, while worker rotates guide pipe 50 manually, it can be by annular seam welding after one circle of guide pipe rotation；
S4, directly guide pipe 50 is extracted from bearing block after welding.Therefore this welding gun can make tungsten electrode opposed annular
The position of seam can front and back adjusts, left and right adjusts, adjustment up and down, has suitable welding position between guarantee tungsten electrode and annulus, from
And quality after welding is greatly improved, further improve welding precision.
Claims (4)
1. a kind of TIG welding gun, it is characterised in that: it includes pedestal (37), adjusting rod (38), T shape column (39), locking nut
(40), thread bush (41), connecting column (42) and tungsten electrode (43), the pedestal (37) are fixedly arranged on the top of base (5), pedestal (37)
The type chamber (44) of connection closed chamber (6) is inside offered, the through-hole of communicate-type chamber (44), T shape column are provided at the top of pedestal (37)
(39) for chassis supports on the top surface of type chamber (44), the column of T shape column (39) extends upward through through-hole setting, and the top of column
Portion offers stepped hole II(45), the upper end of the column of T shape column (39) is provided with external screw thread A(46), external screw thread A(46) on spiral shell
Line is connected with locking nut (40), and ring-shaped step is provided on the cylinder of connecting column (42), and the ring-shaped step of connecting column (42) exists
Be resisted against stepped hole II(45 under the coupling mechanism force of locking nut (40)) shoulder on, one end of connecting column (42) extends closed chamber
(6) in, be provided with external screw thread B(47 on the cylinder of the other end of connecting column (42)), external screw thread B(47) on be threaded with screw thread
It covers (41), is threaded with lock-screw (48) on the cylinder of thread bush (41), is offered on connecting column (42) and along its axial direction
Pilot hole is combined with adjusting rod (38) in pilot hole, and the end of lock-screw (48) presses on adjusting rod (38), adjusting rod
(38) lower end extends in closed chamber (6), and tungsten electrode (43) are installed on elongated end, spiral shell on the cylinder of the pedestal (37)
Line connects four adjusting screws (49), and four adjustings screw (49) press on the chassis of T shape column (39).
2. a kind of TIG welding gun according to claim 1, it is characterised in that: two adjusting screws (49) positioned at front and back side
Front and back is symmetrical arranged.
3. a kind of TIG welding gun according to claim 1, it is characterised in that: positioned at two adjusting screws (49) of left and right sides
It is symmetrical set.
4. a kind of TIG welding gun according to claim 1, it is characterised in that: screw thread connects on the cylinder of the thread bush (41)
It connects there are two lock-screw (48), two lock-screws (48) are symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920034588.0U CN209363822U (en) | 2019-01-09 | 2019-01-09 | A kind of TIG welding gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920034588.0U CN209363822U (en) | 2019-01-09 | 2019-01-09 | A kind of TIG welding gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209363822U true CN209363822U (en) | 2019-09-10 |
Family
ID=67824910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920034588.0U Active CN209363822U (en) | 2019-01-09 | 2019-01-09 | A kind of TIG welding gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209363822U (en) |
-
2019
- 2019-01-09 CN CN201920034588.0U patent/CN209363822U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105904109A (en) | Plasma-TIG electric-arc coupling composite welding device and method | |
| CN108500445A (en) | A kind of agitating friction for cylinder longitudinal seam fixes mounted welder and welding method | |
| CN209363822U (en) | A kind of TIG welding gun | |
| CN202963754U (en) | Novel semi-automatic submerged arc welding machine | |
| CN204771359U (en) | Water heater inner bag welding frock for spot welding locating | |
| CN104959773B (en) | Water heater liner welding tooling is used in a kind of spot welding location | |
| CN205520285U (en) | Barrel welding centering frock | |
| CN205496817U (en) | Gas shielded arc welding back of weld gas protection frock | |
| CN106001970B (en) | A kind of welder for garbage truck sizer bottom arc plate | |
| CN209886873U (en) | Straight seam welding equipment for argon arc welding pipe blank | |
| CN205702802U (en) | A kind of tungsten electrode is changed and grinding integrated apparatus automatically | |
| CN201913363U (en) | Auxiliary adjusting support for automatic submerged-arc horizontal welder | |
| CN107262888A (en) | A kind of Bead weld repair equipment of male thread portion for screw rod | |
| CN207494837U (en) | Semiautomatic welding device | |
| CN209754237U (en) | Welding chamber for TIG (tungsten inert gas) welding equipment for circumferential welding | |
| CN207057799U (en) | A kind of build-up welding apparatus | |
| CN108393647A (en) | A kind of welder | |
| CN206010205U (en) | A kind of steel pipe groove cut-off apparatus | |
| CN210677291U (en) | Semi-automatic GMAW welding gun supporting device | |
| CN205764686U (en) | A kind of steel-pipe welding positioning tool | |
| CN212443882U (en) | Auxiliary correction structure for welding equipment | |
| CN212470434U (en) | Self-aligning structure for assembling shock absorber and vehicle body bulge | |
| CN205996413U (en) | A kind of Straight seam welding machine | |
| CN207205637U (en) | A kind of gas shield welding welding gun support device | |
| CN103199369A (en) | Carbon dioxide (CO2) welding machine automatic grounding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |