CN208276391U - A kind of contravariant welding power source of steel-grating press welder and press welder - Google Patents
A kind of contravariant welding power source of steel-grating press welder and press welder Download PDFInfo
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- CN208276391U CN208276391U CN201820886629.4U CN201820886629U CN208276391U CN 208276391 U CN208276391 U CN 208276391U CN 201820886629 U CN201820886629 U CN 201820886629U CN 208276391 U CN208276391 U CN 208276391U
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- electrode
- steel
- tip holder
- fixed
- press welder
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Abstract
The utility model relates to the power supply interconnection technique fields of welding equipment, specifically disclose a kind of contravariant welding power source of steel-grating press welder, wherein, the contravariant welding power source of steel-grating press welder includes: sliding block, transformer, electrode tip holder, pressing plate, transition electrode, welding electrode, overhang insulation plate, insulating washer and insulation sleeve, the transformer is fixed on the slide block, the electrode tip holder is fixed with the sliding block and the transformer respectively, overhang insulation plate is provided between the electrode tip holder and the sliding block, insulating washer and insulation sleeve are provided between the electrode tip holder and the transformer, the transition electrode is fixed on the electrode tip holder, the welding electrode is fixed on the transition electrode, the pressing plate is fixed on the electrode tip holder.The invention also discloses a kind of contravariant steel-grating press welders.Contravariant welding power source of steel-grating press welder provided by the utility model has the convenient advantage of installation and repairing.
Description
Technical field
The utility model relates to the power supply interconnection technique field of welding equipment more particularly to a kind of contravariant steel grating pressure weldings
The machine source of welding current and press welder including the contravariant welding power source of steel-grating press welder.
Background technique
Now, steel-grating press welder can either improve production efficiency, and can reduce the labor intensity of worker.In contravariant
The source of welding current of the transformer as steel-grating press welder in steel-grating press welder, technical performance and connection type are to press welder
Using there is strong influence.
In the prior art, existing equipment is after multiple transformer secondary outputs are in parallel by electrode tip holder or connecting copper bar and welding electricity
Pole connection, when failure is repaired, the transformer for searching failure is cumbersome.Due to not being that each transformer is attained by design and wants
It asks, often exports current imbalance, welding effect is undesirable, and weld interval is partially long, Energy in use relative increase, production efficiency phase
To relatively low.
Therefore, how to provide a kind of contravariant welding power source of steel-grating press welder for facilitating installation and repairing becomes this field skill
Art personnel technical problem urgently to be resolved.
Summary of the invention
The utility model aims to solve at least one of the technical problems existing in the prior art, provides a kind of contravariant steel lattice
The plate press welder source of welding current and press welder including the contravariant welding power source of steel-grating press welder, it is in the prior art to solve
Problem.
As the first aspect of the utility model, a kind of contravariant welding power source of steel-grating press welder is provided, wherein institute
Stating contravariant welding power source of steel-grating press welder includes: sliding block, transformer, electrode tip holder, pressing plate, transition electrode, welding electrode, end
Portion's insulation board, insulating washer and insulation sleeve,
The transformer is fixed, and the electrode tip holder is fixed with the sliding block and the transformer respectively on the slide block,
It is provided with overhang insulation plate between the electrode tip holder and the sliding block, insulation is provided between the electrode tip holder and the transformer
Washer and insulation sleeve, the transition electrode are fixed on the electrode tip holder, and the welding electrode is fixed on the transition electrode,
The pressing plate is fixed on the electrode tip holder.
Preferably, the electrode tip holder includes symmetrically arranged two electrode pedestals, is provided between two electrode pedestals
Between insulation board.
Preferably, the transformer is fixed by screws on the sliding block.
Preferably, fixed between the electrode tip holder and the transformer by screw, the electrode tip holder and the sliding block it
Between fixed by screw.
Preferably, the insulating washer and the insulation sleeve are fixed by screws in the electrode tip holder and the transformer
Between.
Preferably, the transition electrode is fixed by screws on the electrode tip holder.
Preferably, the welding electrode is fixed by screws on the transition electrode.
Preferably, the pressing plate is fixed by screws on the electrode tip holder.
As the second aspect of the utility model, a kind of contravariant steel-grating press welder is provided, wherein the contravariant
Steel-grating press welder includes previously described contravariant welding power source of steel-grating press welder.
Contravariant welding power source of steel-grating press welder provided by the utility model, transformer is by an individual transformer group
At more convenient when, installation and repairing, and effectively compensate for the unbalanced defect of multiple transformer output currents；To welding system into
Row optimization, the source of welding current are directly fixedly connected with electrode tip holder, and welding electrode is connect with electrode tip holder, is effectively reduced the source of welding current and is arrived
The connection length of welding electrode reduces the energy loss on the source of welding current to the circuit of welding electrode, and response is faster；Use list
After a transformer is connect with welding electrode, the pressure welding firmness of steel grating cross bar can be obviously increased, reduces weld interval, reduces life
Cost is produced, production efficiency is improved.
Detailed description of the invention
Attached drawing is to be used to provide a further understanding of the present invention, and constitute part of specification, and following
Specific embodiment be used to explain the utility model together, but do not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of contravariant welding power source of steel-grating press welder provided by the utility model.
Fig. 2 is the cross-sectional view of the contravariant welding power source of steel-grating press welder of Fig. 1.
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein
Described specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.
As the first aspect of the utility model, a kind of contravariant welding power source of steel-grating press welder is provided, wherein such as
Shown in Fig. 1, the contravariant welding power source of steel-grating press welder includes: sliding block 1, transformer 2, electrode tip holder 3, pressing plate 4, transition electricity
Pole 5, welding electrode 6, overhang insulation plate 8, insulating washer 9 and insulation sleeve 10,
The transformer 2 is fixed on the sliding block 1, the electrode tip holder 3 respectively with the sliding block 1 and the transformer 2
It is fixed, overhang insulation plate 8 is provided between the electrode tip holder 3 and the sliding block 1, between the electrode tip holder 3 and the transformer 2
It is provided with insulating washer 9 and insulation sleeve 10, the transition electrode 5 is fixed on the electrode tip holder 3, and the welding electrode 6 is fixed
On the transition electrode 5, the pressing plate 4 is fixed on the electrode tip holder 3.
Contravariant welding power source of steel-grating press welder provided by the utility model, transformer is by an individual transformer group
At more convenient when, installation and repairing, and effectively compensate for the unbalanced defect of multiple transformer output currents；To welding system into
Row optimization, the source of welding current are directly fixedly connected with electrode tip holder, and welding electrode is connect with electrode tip holder, is effectively reduced the source of welding current and is arrived
The connection length of welding electrode reduces the energy loss on the source of welding current to the circuit of welding electrode, and response is faster；Use list
After a transformer is connect with welding electrode, the pressure welding firmness of steel grating cross bar can be obviously increased, reduces weld interval, reduces life
Cost is produced, production efficiency is improved.
Specifically, as shown in Fig. 2, the electrode tip holder 3 includes symmetrically arranged two electrode pedestals, two electrode pedestals it
Between be provided with intermediate insulation plate 7.
Preferably, the transformer 2 is fixed by screws on the sliding block 1.
Preferably, it is fixed between the electrode tip holder 3 and the transformer 2 by screw, the electrode tip holder 3 and the sliding block
It is fixed between 1 by screw.
Preferably, the insulating washer 9 and the insulation sleeve 10 are fixed by screws in the electrode tip holder 3 and the change
Between depressor 2.
Preferably, the transition electrode 5 is fixed by screws on the electrode tip holder 3.
Preferably, the welding electrode 6 is fixed by screws on the transition electrode 5.
Preferably, the pressing plate 4 is fixed by screws on the electrode tip holder 3.
It is former below with reference to work of the Fig. 1 and Fig. 2 to contravariant welding power source of steel-grating press welder provided by the utility model
Reason is described.
The AC welding power source that transformer 2 exports passes through electrode tip holder 3, transition electrode 5, welding electrode 6 and steel grating workpiece
Form effective welding circuit.Under the action of hydraulic coupling, welding electrode 6 and steel grating workpiece are compressed, source of welding current output
Welding current is by this effective welding circuit the cross bar and band steel firm welding of steel grating.
As the second aspect of the utility model, a kind of contravariant steel-grating press welder is provided, wherein the contravariant
Steel-grating press welder includes previously described contravariant welding power source of steel-grating press welder.
Contravariant steel-grating press welder provided by the utility model, transformer are made of an individual transformer, installation
It is more convenient when maintenance, and effectively compensates for the unbalanced defect of multiple transformer output currents；Welding system is optimized,
The source of welding current is directly fixedly connected with electrode tip holder, and welding electrode is connect with electrode tip holder, effectively reduces the source of welding current to welding electricity
The connection length of pole reduces the energy loss on the source of welding current to the circuit of welding electrode, and response is faster；Use single transformation
After device is connect with welding electrode, the pressure welding firmness of steel grating cross bar can be obviously increased, reduces weld interval, reduction is produced into
This, improves production efficiency.
It is understood that embodiment of above is merely to illustrate that the principles of the present invention and uses exemplary
Embodiment, however the utility model is not limited thereto.For those skilled in the art, this is not being departed from
In the case where the spirit and essence of utility model, various changes and modifications can be made therein, these variations and modifications are also considered as this reality
With novel protection scope.
Claims (9)
1. a kind of contravariant welding power source of steel-grating press welder, which is characterized in that the contravariant steel-grating press welder welding electricity
Source includes: sliding block, transformer, electrode tip holder, pressing plate, transition electrode, welding electrode, overhang insulation plate, insulating washer and insulation sleeve,
The transformer is fixed on the slide block, and the electrode tip holder is fixed with the sliding block and the transformer respectively, described
It is provided with overhang insulation plate between electrode tip holder and the sliding block, is provided with insulating washer between the electrode tip holder and the transformer
And insulation sleeve, the transition electrode are fixed on the electrode tip holder, the welding electrode is fixed on the transition electrode, described
Pressing plate is fixed on the electrode tip holder.
2. contravariant welding power source of steel-grating press welder according to claim 1, which is characterized in that the electrode tip holder includes
Symmetrically arranged two electrode pedestals are provided with intermediate insulation plate between two electrode pedestals.
3. contravariant welding power source of steel-grating press welder according to claim 1, which is characterized in that the transformer passes through
Screw is fixed on the slide block.
4. contravariant welding power source of steel-grating press welder according to claim 1, which is characterized in that the electrode tip holder and institute
It states and is fixed between transformer by screw, fixed between the electrode tip holder and the sliding block by screw.
5. contravariant welding power source of steel-grating press welder according to claim 1, which is characterized in that the insulating washer and
The insulation sleeve is fixed by screws between the electrode tip holder and the transformer.
6. contravariant welding power source of steel-grating press welder according to claim 1, which is characterized in that the transition electrode is logical
Screw is crossed to be fixed on the electrode tip holder.
7. contravariant welding power source of steel-grating press welder according to claim 6, which is characterized in that the welding electrode is logical
Screw is crossed to be fixed on the transition electrode.
8. contravariant welding power source of steel-grating press welder according to claim 1, which is characterized in that the pressing plate passes through spiral shell
Nail is fixed on the electrode tip holder.
9. a kind of contravariant steel-grating press welder, which is characterized in that the contravariant steel-grating press welder include claim 1 to
Contravariant welding power source of steel-grating press welder described in any one of 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820886629.4U CN208276391U (en) | 2018-06-08 | 2018-06-08 | A kind of contravariant welding power source of steel-grating press welder and press welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820886629.4U CN208276391U (en) | 2018-06-08 | 2018-06-08 | A kind of contravariant welding power source of steel-grating press welder and press welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208276391U true CN208276391U (en) | 2018-12-25 |
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ID=64698716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820886629.4U Expired - Fee Related CN208276391U (en) | 2018-06-08 | 2018-06-08 | A kind of contravariant welding power source of steel-grating press welder and press welder |
Country Status (1)
| Country | Link |
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| CN (1) | CN208276391U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110695636A (en) * | 2019-09-02 | 2020-01-17 | 新兴铸管股份有限公司 | Integral assembling method of press welder |
-
2018
- 2018-06-08 CN CN201820886629.4U patent/CN208276391U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110695636A (en) * | 2019-09-02 | 2020-01-17 | 新兴铸管股份有限公司 | Integral assembling method of press welder |
| CN110695636B (en) * | 2019-09-02 | 2022-03-08 | 新兴铸管股份有限公司 | Integral assembling method of press welder |
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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: 20181225 |
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| CF01 | Termination of patent right due to non-payment of annual fee |