CN209078024U - A kind of Integral pneumatic welding gun - Google Patents
A kind of Integral pneumatic welding gun Download PDFInfo
- Publication number
- CN209078024U CN209078024U CN201821433725.XU CN201821433725U CN209078024U CN 209078024 U CN209078024 U CN 209078024U CN 201821433725 U CN201821433725 U CN 201821433725U CN 209078024 U CN209078024 U CN 209078024U
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- CN
- China
- Prior art keywords
- welding gun
- arm
- integral pneumatic
- pneumatic welding
- transformer
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Abstract
The utility model discloses a kind of Integral pneumatic welding guns, belong to pneumatic welding gun field.Wherein, Integral pneumatic welding gun includes: power mechanism, movement mechanism, suspender mechanism, handgrip mechanism, switching mechanism and protective shell；Power mechanism, including transformer, gun body part, bottom arm, electrode cap, upper electrode arm；Movement mechanism, including piston rod, cylinder；Suspender mechanism, including sunpender；Handgrip mechanism, including handle grips one and handle grips two and auxiliary gripping handle；Switching mechanism, including switch button；Protective shell, anti-splashing protective case；The utility model, provide it is a kind of it is with strong points, can make two electrodes of soldering turret accurately reach welding position for metal works inner plate welding assembly and have the Integral pneumatic welding gun further protected to operator.
Description
Technical field
The utility model belongs to pneumatic welding gun field, especially a kind of Integral pneumatic welding gun.
Background technique
In today of modern industry rapid development, constitute competition more and more fierce, to the surface matter of metal works components
Amount requires also gradually improving.Firstly, solder joint requires surface indentation shallow and smooth in appearance, it is in even transition, without obvious convex
Shoulder or the surface bulge locally squeezed, copper of the outer surface without apparent cyclic annular or radial cracking also without fusing, burn or adherency
Alloy；Secondly, in terms of inside, nugget regular shape, uniformly, without the internal flaws such as exceeded crackle and shrinkage cavity and region gold
Significant change etc. does not occur for the mechanical property for belonging to tissue.It could only in this way guarantee the presentation quality of vehicle body well.Part gold
The type face of metal work-pieces welding assembly is complicated, and welding requirements will guarantee that in the dimensional tolerance range of permission, its precision is straight
Connect the performance for affecting automobile；In actual production process, especially the region of manual welding, many problems are all exposed
Out, cause welding quality to be difficult to ensure under certain special welding operating conditions, for example be difficult to pass through in corner's soldering turret, welding
When will affect quality of welding spot if two electrodes cannot guarantee relative angle well, for example the part of workpiece can deform very
Larger distortion can be generated to workpiece, and in the welding process, because may be to operator caused by the reasons in structure of welding gun itself
Member causes physical injury.Therefore need to provide it is a kind of it is with strong points, two electrodes of soldering turret can be made accurately to reach welding position
There is for metal works inner plate welding assembly and to operator the pneumatic welding gun further protected.
Utility model content
Purpose of utility model: the purpose of this utility model is in view of the problems of the existing technology, to provide a kind of two electrodes
Welding position can accurately be reached with it is improving working efficiency and product quality and have to operator further protect for gold
The soldering turret of metal work-pieces inner plate welding assembly, to solve the above problem of the existing technology.
Technical solution: a kind of Integral pneumatic welding gun, including power mechanism, movement mechanism, suspender mechanism, handgrip mechanism,
Switch button, anti-splashing protective case；Power mechanism, including transformer are fixedly mounted on the transformer far from power cable end
Gun body part is fixedly mounted on the gun body partially away from the bottom arm of the transformer terminal, is fixedly mounted on the lower electricity
The electrode cap of polar arm upper end, close to upper electrode arm of the electrode cap far from the bottom arm end；
Movement mechanism, including driving upper electrode arm to do stretching motion far from what electrode cap end was connect with the upper electrode arm
Piston rod, be fixedly connected on cylinder of the piston rod far from upper electrode arm end；
Suspender mechanism, including the sunpender being connected to outside the shell of cylinder face；
Handgrip mechanism is located at the handle grips one and handle grips two of welding torch casing corresponding position including two, solid with one
It is positioned at the auxiliary gripping handle of gun body part enclosure；
Switching mechanism, including the switch button being fixedly mounted on the welding torch casing；
Protective shell, including the whole anti-splashing protective case being wrapped in outside the gun body part.
In a further embodiment, the voltage device works external power supply boost in voltage to welding machine, can make welding machine just
Often running.The transformer is pressurization transformer.The electrode section power-on and power-off polar arm is replaceable part, can be according to different welderings
Fitting different demands replace different power-on and power-off polar arms.The electrode cap is that bolt knob formula is fixed on bottom arm, is conveniently torn open
It unloads.The cylinder connection piston rod drives upper electrode arm to do flexible reciprocating motion.The sunpender connects the Integral pneumatic weldering
Rifle shell is whole, can drive in welding gun entire scope and move freely.The handle grips are fixedly mounted on the Integral pneumatic
Welding torch casing is to both sides, and the auxiliary gripping is being fixedly mounted on gun body position shell.The anti-splashing protective case surrounds peace entirely
Mounted in gun body portion of external.
In a further embodiment, the handle grips up and down, which are fixedly mounted on welding machine body fuselage, corresponds to two sides, energy
It is enough that operator's operation welding machine is conveniently allowed to move on a large scale.
In a further embodiment, the auxiliary handle is fixedly mounted on gun body shell, and operator can be allowed accurate
It manipulates welding machine body and reaches designated position.
In a further embodiment, the sunpender is fixedly mounted on welding machine shell, can allow welding machine whole in range
Personal movement, and save operator's physical strength.
In a further embodiment, the switch button is arranged close to handle grips position, can facilitate operator
Open and close welding machine.
In a further embodiment, the anti-splashing protective case is integrally wrapped in outside gun body, can prevent operator from existing
Accident occurs because unexpected when operation.
In a further embodiment, the piston rod connection upper electrode arm and cylinder, can drive top electrode by cylinder
Arm does stretching motion.
The utility model has the advantages that implement this programme, welding position can be reached accurately with improving working efficiency and product quality and right
Operator has further protection.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Appended drawing reference are as follows: bottom arm 1, auxiliary handle 2, gun body part 3, transformer 4, handle grips 1, switch button
6, handle grips 27, sunpender 8, cylinder 9, anti-splashing protective case 10, piston rod 11, upper electrode arm 12, electrode cap 13.
Specific embodiment
In the following description, a large amount of concrete details are given so as to provide a more thorough understanding of the present invention.So
And it is obvious to the skilled person that the present invention may not need one or more of these details and be able to
Implement.In other examples, in order to avoid confusion with the present invention, for some technical characteristics well known in the art not into
Row description.
Power mechanism, including transformer 4 are fixedly mounted on gun body part 3 of the transformer 4 far from power cable end,
The gun body 3 is fixedly mounted on partially away from the bottom arm 1 at 4 end of transformer, is fixedly mounted on the bottom arm 1
The electrode cap 13 at end, close to upper electrode arm 12 of the electrode cap 13 far from the bottom arm end；Movement mechanism, including with institute
The piston rod 11 for driving upper electrode arm 12 to do stretching motion that upper electrode arm 12 is connected far from electrode cap end is stated, is fixedly connected on
Cylinder 9 of the piston rod 11 far from upper electrode arm end；Suspender mechanism, including the sunpender 8 being connected to outside 9 face shell of cylinder；It holds
Mechanism, the handle grips 1 and handle grips 27 of welding torch casing corresponding position are located at including two, it is fixed positioned at rifle with one
The auxiliary gripping of 3 part enclosure of body is 2；Switching mechanism, including the switch button 6 being fixedly mounted on the welding torch casing；Protection
Shell, including the whole anti-splashing protective case 10 being wrapped in outside the gun body part.
When Integral pneumatic welding gun running, the switch button 6 is opened, welding machine starts operation, and passes through the hand
Handle handle 1,2 Collaboration of handle grips 7, sunpender 8 and auxiliary handle, welding machine is moved integrally to required position, the gas
Cylinder 9 drives the piston rod 11 that the upper electrode arm 12 is driven to shrink, and metal object to be welded is put into the upper electrode arm 12
Between the electrode cap 13 behind gap, drive the piston rod 11 that the upper electrode arm 12 is driven to stretch out by the cylinder 9,
Start weld job after contacting object to be welded, after the completion of to be welded, the cylinder 9 drives the piston rod 11 to drive on described
Horn 12 is shunk, and reserving behind required gap will drive the piston rod 11 to drive after welding object takes out by the cylinder 9
The upper electrode arm 12 stretches out, and after the upper electrode arm 12 touches the electrode cap 13, closes the switch button 6, and one
Duty cycle terminates.
Preferred embodiments of the present invention, still, the utility model and unlimited are described in detail in conjunction with attached drawing above
Detail in above embodiment can be to the skill of the utility model in the range of the technology design of the utility model
Art scheme carries out a variety of equivalents, these equivalents belong to the protection scope of the utility model.
Claims (7)
1. a kind of Integral pneumatic welding gun characterized by comprising
Power mechanism, including transformer are fixedly mounted on gun body part of the transformer far from power cable end, are fixedly mounted
In the gun body partially away from the bottom arm of the transformer terminal, it is fixedly mounted on the electrode cap of the bottom arm upper end,
Close to upper electrode arm of the electrode cap far from the bottom arm end；
Movement mechanism, including the work for driving upper electrode arm to do stretching motion being connect with the upper electrode arm far from electrode cap end
Stopper rod is fixedly connected on cylinder of the piston rod far from upper electrode arm end；
Suspender mechanism, including the sunpender being connected to outside the shell of cylinder face；
Handgrip mechanism is located at the handle grips one and handle grips two of welding torch casing corresponding position including two, with a fixed bit
In the auxiliary gripping handle of gun body part enclosure；
Switching mechanism, including the switch button being fixedly mounted on the welding torch casing；
Protective shell, including the whole anti-splashing protective case being wrapped in outside the gun body part.
2. Integral pneumatic welding gun according to claim 1, which is characterized in that the transformer passes through electric wire and external electrical
Source connection.
3. Integral pneumatic welding gun according to claim 1, which is characterized in that the transformer is pressurization transformer.
4. Integral pneumatic welding gun according to claim 1, which is characterized in that the electrode cap is that bolt knob formula is fixed
It is easy to disassemble on bottom arm.
5. Integral pneumatic welding gun according to claim 1, which is characterized in that the cylinder connection piston rod drive powers on
Polar arm does flexible reciprocating motion.
6. Integral pneumatic welding gun according to claim 1, which is characterized in that the sunpender connects the Integral pneumatic
Welding torch casing is whole, can drive in welding gun entire scope and move freely.
7. Integral pneumatic welding gun according to claim 1, which is characterized in that the anti-splashing protective case surrounds entirely to be mounted on
Gun body portion of external.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821433725.XU CN209078024U (en) | 2018-09-03 | 2018-09-03 | A kind of Integral pneumatic welding gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821433725.XU CN209078024U (en) | 2018-09-03 | 2018-09-03 | A kind of Integral pneumatic welding gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209078024U true CN209078024U (en) | 2019-07-09 |
Family
ID=67115704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821433725.XU Expired - Fee Related CN209078024U (en) | 2018-09-03 | 2018-09-03 | A kind of Integral pneumatic welding gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209078024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114101882A (en) * | 2021-11-17 | 2022-03-01 | 东风柳州汽车有限公司 | Electrode structure and spot welding device |
-
2018
- 2018-09-03 CN CN201821433725.XU patent/CN209078024U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114101882A (en) * | 2021-11-17 | 2022-03-01 | 东风柳州汽车有限公司 | Electrode structure and spot welding device |
| CN114101882B (en) * | 2021-11-17 | 2024-01-30 | 东风柳州汽车有限公司 | Electrode structure and spot welding device |
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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 |
Granted publication date: 20190709 Termination date: 20210903 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |