CN206702401U - A kind of semi-automatic welding frame for large-scale storage tank bottom plate gas shielded arc welding - Google Patents
A kind of semi-automatic welding frame for large-scale storage tank bottom plate gas shielded arc welding Download PDFInfo
- Publication number
- CN206702401U CN206702401U CN201720531316.2U CN201720531316U CN206702401U CN 206702401 U CN206702401 U CN 206702401U CN 201720531316 U CN201720531316 U CN 201720531316U CN 206702401 U CN206702401 U CN 206702401U
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- China
- Prior art keywords
- motor
- welding
- driven carrier
- welding bead
- shielded arc
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Abstract
The utility model discloses a kind of semi-automatic welding frame for large-scale storage tank bottom plate gas shielded arc welding,Including motor-driven carrier,The bottom of motor-driven carrier is provided with wheel,Weld a fix bar in the front end of motor-driven carrier,Fix bar is vertical with the direction of advance of motor-driven carrier,The electrode holder for gas shielded arc welding is fixedly mounted in fix bar at the top position positioned at welding bead,Gas shielded arc welding soldering tip is fixed with electrode holder,The distribution arrangement of welding bead is parallel with the direction of advance of motor-driven carrier,And motor-driven carrier is located at the side of welding bead,Motor-driven carrier is welded and fixed a L-shaped guider close to the side of welding bead,The end of guider is installed with a guide rod,Guide rod one end is connected as a single entity with guider,The other end is located in welding bead,And guide rod is vertical with guider,The utility model eliminates the operation for moving track back and forth,Work muscle power is saved,So as to reduce labor intensity,Working time is saved,Improve welding efficiency.
Description
Technical field
It the utility model is related to semiautomatic welding connection technology, it is more particularly to a kind of for large-scale storage tank bottom plate gas shielded arc welding
Semi-automatic welding frame.
Background technology
The bottom plate of large-scale storage tank is in welding, generally use gas-shield automatic welding, using semi auto cutting machine frame,
Gas shielded arc welding electrode holder is fixed in the above to complete weld job.Because semi auto cutting machine is placed on the dedicated track of its own
Operation is realized in upper walking, and track length is limited, when the bottom plate of large-scale storage tank is in welding, it is necessary to obtain and move track back and forth,
Increase labour.
Utility model content
Technical problem to be solved in the utility model be to provide it is a kind of for large-scale storage tank bottom plate gas shielded arc welding half
Automatic welding frame, the utility model can save the use of track, eliminate moving back and forth for rail set, and it is strong to reduce work
Degree.
To achieve the above object, the utility model provides following technical scheme：One kind is used for large-scale storage tank bottom plate gas
Protect the semi-automatic welding frame of weldering, including motor-driven carrier, the bottom of the motor-driven carrier is provided with wheel, before the motor-driven carrier
One fix bar of end welding, the fix bar is vertical with the direction of advance of motor-driven carrier, and fix bar is in the upper position positioned at welding bead
Put place and the electrode holder for being used for gas shielded arc welding is fixedly mounted, gas shielded arc welding soldering tip, soldering tip one end direction are fixed with the electrode holder
Welding bead, the other end are connected with gas cylinder, and the distribution arrangement of the welding bead is parallel with the direction of advance of motor-driven carrier, and described electronic
Dolly is located at the side of welding bead, and motor-driven carrier is welded and fixed a L-shaped guider, guider close to the side of welding bead
End be installed with a guide rod, described guide rod one end is connected as a single entity with guider, and the other end is located in welding bead,
And the guide rod is vertical with guider.
Preferably, guider uses a L-shaped band iron, and one side and the motor-driven carrier of the band iron weld, another
End extends towards welding bead direction.
Preferably, motor-driven carrier is 200mm close to the distance between the side of welding bead side and welding bead.
Preferably, weldering cover is provided with soldering tip, the weldering cover is fixedly mounted in fix bar.
Using above-mentioned technical proposal, the utility model is directed to bar and is placed in welding bead, so when welding large-scale storage tank bottom plate
Drive whole fix bar slowly at the uniform velocity to move forward by motor-driven carrier afterwards, manually only need to hold electrode holder righting, avoid wandering off
, because the length of welding bead is determined by weld length completely, therefore the operation for moving track back and forth is eliminated, largely
Work muscle power is saved, so as to reduce labor intensity.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the front view of the utility model guider；
Fig. 3 is Fig. 2 left view.
Embodiment
Below in conjunction with the accompanying drawings, by the description to embodiment, the utility model is described further：
As shown in Figures 1 to 3, a kind of semi-automatic welding frame for large-scale storage tank bottom plate gas shielded arc welding of the utility model,
Including motor-driven carrier 1, the bottom of motor-driven carrier 1 is provided with wheel, and a fix bar 2, fix bar 2 are welded in the front end of motor-driven carrier 1
Vertical with the direction of advance of motor-driven carrier 1, fix bar 2 is fixedly mounted for gas shield at the top position of welding bead 3
The electrode holder 4 of weldering, gas shielded arc welding soldering tip 5 is fixed with electrode holder 4, the one end of soldering tip 5 is towards welding bead 3, and the other end is connected with gas cylinder, weldering
Weldering cover 8 is provided with first 5, weldering cover 8 is fixedly mounted in fix bar 2, when being advantageous to manually hold electrode holder, covers the strong light of gas weldering
And heat, avoid damaging human body.The distribution arrangement of welding bead 3 is parallel with the direction of advance of motor-driven carrier 1, and motor-driven carrier 1
Located at the side of welding bead 3, motor-driven carrier 1 is welded and fixed a L-shaped guider 6, guider close to the side of welding bead 3
6 end is installed with a guide rod 7, and the one end of guide rod 7 is connected as a single entity with guider 6, and the other end is located at welding bead 3
It is interior, and guide rod 7 is vertical with guider 6.
In order to save bearing cost of the present utility model, guider 6 uses a L-shaped band iron, the long side of band iron
For 350mm, base length is 200mm, and the base length of guider 6 is exactly motor-driven carrier 1 close to the side of the side of welding bead 3
The distance between welding bead 3.One side of band iron is welded with motor-driven carrier 1, and the other end extends towards the direction of welding bead 3.
The utility model is directed to bar 7 and is placed in welding bead 3, then pass through motor-driven carrier 1 when welding large-scale storage tank bottom plate
Drive whole fix bar 2 slowly at the uniform velocity to move forward, manually only need to hold the righting of electrode holder 4, avoid wandering off, due to welding bead
3 length is determined by weld length completely, therefore eliminates the operation for moving track back and forth, has largely saved work body
Power, so as to reduce labor intensity, working time is saved, has improved welding efficiency.
Above-described is only preferred embodiment of the present utility model, it is noted that for the ordinary skill of this area
For personnel, on the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.
Claims (4)
1. a kind of semi-automatic welding frame for large-scale storage tank bottom plate gas shielded arc welding, including motor-driven carrier (1), described electronic small
The bottom of car (1) is provided with wheel, it is characterised in that：A fix bar (2) is welded in the front end of the motor-driven carrier (1), described solid
Fixed pole (2) is vertical with the direction of advance of motor-driven carrier (1), and fix bar (2) is being fixedly mounted at the top position of welding bead (3)
For the electrode holder (4) of gas shielded arc welding, gas shielded arc welding soldering tip (5), soldering tip (5) one end direction are fixed with the electrode holder (4)
Welding bead (3), the other end is connected with gas cylinder, and the distribution arrangement of the welding bead (3) is parallel with the direction of advance of motor-driven carrier (1), and
And the motor-driven carrier (1) is located at the side of welding bead (3), motor-driven carrier (1) is welded and fixed one close to the side of welding bead (3) and is in
The guider (6) of L-type, the end of guider (6) are installed with a guide rod (7), described guide rod (7) one end with
Guider (6) is connected as a single entity, and the other end is located in welding bead (3), and the guide rod (7) is vertical with guider (6).
2. the semi-automatic welding frame according to claim 1 for large-scale storage tank bottom plate gas shielded arc welding, it is characterised in that：
The guider (6) uses a L-shaped band iron, and one side and the motor-driven carrier (1) of the band iron weld, other end direction
Welding bead (3) direction extends.
3. the semi-automatic welding frame according to claim 2 for large-scale storage tank bottom plate gas shielded arc welding, it is characterised in that：
The motor-driven carrier (1) is 200mm close to the distance between the side of welding bead (3) side and welding bead (3).
4. according to the semi-automatic welding frame according to any one of claims 1 to 3 for large-scale storage tank bottom plate gas shielded arc welding,
It is characterized in that：Soldering tip (5) place is provided with weldering cover (8), and the weldering cover (8) is fixedly mounted in fix bar (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720531316.2U CN206702401U (en) | 2017-05-15 | 2017-05-15 | A kind of semi-automatic welding frame for large-scale storage tank bottom plate gas shielded arc welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720531316.2U CN206702401U (en) | 2017-05-15 | 2017-05-15 | A kind of semi-automatic welding frame for large-scale storage tank bottom plate gas shielded arc welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206702401U true CN206702401U (en) | 2017-12-05 |
Family
ID=60463289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720531316.2U Active CN206702401U (en) | 2017-05-15 | 2017-05-15 | A kind of semi-automatic welding frame for large-scale storage tank bottom plate gas shielded arc welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206702401U (en) |
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2017
- 2017-05-15 CN CN201720531316.2U patent/CN206702401U/en active Active
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