CN203109526U - Welding device for support plate and round pipe of oil atomizer - Google Patents
Welding device for support plate and round pipe of oil atomizer Download PDFInfo
- Publication number
- CN203109526U CN203109526U CN 201320136275 CN201320136275U CN203109526U CN 203109526 U CN203109526 U CN 203109526U CN 201320136275 CN201320136275 CN 201320136275 CN 201320136275 U CN201320136275 U CN 201320136275U CN 203109526 U CN203109526 U CN 203109526U
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- pipe
- supporting plate
- round pipe
- support plate
- welding
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Abstract
The utility model relates to a welding device for a support plate and a round pipe of an oil atomizer. The welding device comprises a base plate (1), a round pipe fixing groove (2), support plate pressing plates (3), air cylinders (4), compression machines (5) and welding guns (6). The round pipe fixing groove (2) is fixed in the base plate (1), the support plate pressing plates (3) are arranged above the round pipe fixing groove (2), the air cylinders (4) are in transmission connection with the compression machines (5), and the welding guns (6) align at the support plate to be welded and the round pipe to be welded. Compared with the prior art, the welding device has the advantages of being high in welding efficiency, high in welding quality of products, safe, reliable and the like.
Description
Technical field
The utility model relates to a kind of fuel injector manufacturing technology, especially relates to a kind of welder for fuel injector supporting plate and pipe.
Background technology
In the past few decades, the application of fuel injector in the spark-ignition type Vehicular internal combustion engine constantly increases, and replaced the carburetor as the metered fuel charge device of engine to a large extent.At a typical multi-point fuel injection system that is used for multi-cylinder engine, each cylinder arranges a fuel injector, fuel injector is prepared fuel oil is sprayed in the inlet air flow at any time, in order to be involved in the combustion air that enters cylinder, therefore, current typical four cylinders, six cylinders or eight cylinder engine will dispose four, six or eight fuel injectors.
With regard to its characteristic, fuel injector is a kind of high-accuracy parts, therefore between its supporting plate and the pipe be connected needs very accurately and firm, defectives such as but existing supporting plate and pipe welder ubiquity location are forbidden, pad is bad, cause the bending of supporting plate, thereby cause the off-dimension of whole part, cause that the fuel injector product quality is not high, production efficiency is low.
The utility model content
The purpose of this utility model is exactly that a kind of welding efficiency height, product welding quality height, the safe and reliable welder that is used for fuel injector supporting plate and pipe are provided in order to overcome the defective that above-mentioned prior art exists.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of welder for fuel injector supporting plate and pipe, it is characterized in that, comprise base plate 1, pipe holddown groove 2, supporting plate pressing plate 3, cylinder 4, compactor 5 and welding gun 6, described pipe holddown groove 2 is fixed on the base plate 1, described supporting plate pressing plate 3 is located at pipe holddown groove 2 tops, described cylinder 4 is in transmission connection with compactor 5, and described welding gun 6 is aimed at supporting plate and pipe to be welded;
Described pipe is put into supporting plate after putting into pipe holddown groove 2, and described supporting plate pressing plate 3 compresses supporting plate, and compactor 5 compresses pipe simultaneously, and welding gun 6 alignment bracket plates and pipe weld.
Described welding gun 6 is provided with four, and four can carry out electric welding simultaneously to welding gun.
Compared with prior art, the utlity model has following advantage:
1, welding efficiency height, 4 work welding gun simultaneously, will weld one-shot forming, have improved welding efficiency.
2, product welding quality height positions it by pipe holddown groove and supporting plate pressing plate, has guaranteed position and the setting angle of supporting plate and pipe, thereby has improved welding quality.
3, safe and reliable, maintenance is convenient.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
Embodiment
As shown in Figure 1, a kind of welder for fuel injector supporting plate and pipe, comprise base plate 1, pipe holddown groove 2, supporting plate pressing plate 3, cylinder 4, compactor 5 and welding gun 6, described pipe holddown groove 2 is fixed on the base plate 1, described supporting plate pressing plate 3 is located at pipe holddown groove 2 tops, described cylinder 4 is in transmission connection with compactor 5, and described welding gun 6 is aimed at supporting plate and pipe to be welded;
Described pipe is put into supporting plate after putting into pipe holddown groove 2, and described supporting plate pressing plate 3 compresses supporting plate, and compactor 5 compresses pipe simultaneously, and welding gun 6 alignment bracket plates and pipe weld.
Described welding gun 6 is provided with four, and four can carry out electric welding simultaneously to welding gun 6.
The utility model adopts metal material.The gas of cylinder adopts compressed air.
The utility model electrical control, pipe are positioned in the pipe holddown groove, put into supporting plate again, and the supporting plate pressing plate compresses, and the location guarantees position dimension and the setting angle of supporting plate and pipe, and 4 carry out spot welding to welding gun to supporting plate then.
Claims (2)
1. welder that is used for fuel injector supporting plate and pipe, it is characterized in that, comprise base plate (1), pipe holddown groove (2), supporting plate pressing plate (3), cylinder (4), compactor (5) and welding gun (6), described pipe holddown groove (2) is fixed on the base plate (1), described supporting plate pressing plate (3) is located at pipe holddown groove (2) top, described cylinder (4) is in transmission connection with compactor (5), and described welding gun (6) is aimed at supporting plate and pipe to be welded.
2. a kind of welder for fuel injector supporting plate and pipe according to claim 1 is characterized in that, described welding gun (6) is provided with four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320136275 CN203109526U (en) | 2013-03-22 | 2013-03-22 | Welding device for support plate and round pipe of oil atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320136275 CN203109526U (en) | 2013-03-22 | 2013-03-22 | Welding device for support plate and round pipe of oil atomizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203109526U true CN203109526U (en) | 2013-08-07 |
Family
ID=48889903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320136275 Expired - Fee Related CN203109526U (en) | 2013-03-22 | 2013-03-22 | Welding device for support plate and round pipe of oil atomizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203109526U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741349A (en) * | 2013-12-26 | 2015-07-01 | 上海众源燃油分配器制造有限公司 | Air blowing tool for improving cleanliness of high-pressure fuel pipe |
| CN105033445A (en) * | 2015-08-27 | 2015-11-11 | 宁波金凤焊割机械制造有限公司 | Auxiliary friction stir welding positioning device of cylindrical workpiece |
-
2013
- 2013-03-22 CN CN 201320136275 patent/CN203109526U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741349A (en) * | 2013-12-26 | 2015-07-01 | 上海众源燃油分配器制造有限公司 | Air blowing tool for improving cleanliness of high-pressure fuel pipe |
| CN105033445A (en) * | 2015-08-27 | 2015-11-11 | 宁波金凤焊割机械制造有限公司 | Auxiliary friction stir welding positioning device of cylindrical workpiece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20210322 |