CN103277606A - Quick welding mechanism for corrugated pipe and flange - Google Patents
Quick welding mechanism for corrugated pipe and flange Download PDFInfo
- Publication number
- CN103277606A CN103277606A CN2013102350081A CN201310235008A CN103277606A CN 103277606 A CN103277606 A CN 103277606A CN 2013102350081 A CN2013102350081 A CN 2013102350081A CN 201310235008 A CN201310235008 A CN 201310235008A CN 103277606 A CN103277606 A CN 103277606A
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- flange
- bellows
- corrugated pipe
- welding
- groove
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Abstract
The invention discloses a quick welding mechanism for a corrugated pipe and a flange. The quick welding mechanism comprises the corrugated pipe and the flange, and is characterized in that the end face of the corrugated pipe extends into a flange port, a groove in circle is arranged on one side of a flange face connected with the corrugated pipe, a solder wire is disposed in the groove, the lower portion of the groove is a weld position which is in contact with the corrugated pipe, a liner is arranged on the inner wall of the flange, and connecting holes are arranged in the two sides of the flange face. By the convenient quick t welding mechanism for the corrugated pipe and the flange, the processing and manufacturing difficulty caused by failure in welding of the corrugated pipe and the flange due to the fact that a welding gun in the prior art cannot extend to the welding face positions of the corrugated pipe and the flange is overcome.
Description
Technical field
The present invention relates to bellows and be connected with flange, particularly relate to a kind of bellows and flange rapid welding mechanism.
Background technique
Flange is to make pipe and the interconnective part of pipe.Bellows adopts welding manner to be connected with flange more at present, directly the face of weld of bellows and flange is carried out welding operation by welding gun.All greater than the bellows radius of twice, but welding gun often can not reach the face of weld position of bellows and flange to present many flange radiuses, and causing like this can't welded bellows and flange, has brought bigger difficulty to processing and fabricating.
Summary of the invention
Can not reach the face of weld position of bellows and flange in order to solve welding gun in the prior art, causing can't welded bellows and flange, bring big difficult problem to processing and fabricating, the invention provides the rapid welding mechanism of a kind of welded bellows quickly and easily and flange.
In order to address the above problem, the technical solution used in the present invention is:
A kind of bellows and flange rapid welding mechanism, comprise bellows and flange, it is characterized in that: described bellows end face extend in the flange mouth, the flanged surface that is connected a side with bellows is provided with a circle groove, be provided with welding wire in groove, the below of described groove is and the contacted welding part of bellows.
Aforesaid a kind of bellows and flange rapid welding mechanism, it is characterized in that: flange inner wall is provided with liner.
Aforesaid a kind of bellows and flange rapid welding mechanism is characterized in that: offer attachment hole between the flanged surface of both sides.
Aforesaid a kind of bellows and flange rapid welding mechanism is characterized in that: described flange radius is greater than the bellows radius of twice.
The invention has the beneficial effects as follows: bellows of the present invention and flange rapid welding mechanism, the flanged surface that is connected a side with bellows is provided with a circle groove, is provided with welding wire in groove, and the below of described groove is and the contacted welding part of bellows.Welding gun extend in the groove, and with the welding part fusion, the fusion of flange welding part and bellows welds together like this by the welding wire in the groove, and welded structure is simple, and welding speed is fast, and it is wide to be suitable for the welding scope.
Description of drawings
Fig. 1 is the structural representation of a kind of bellows of the present invention and flange rapid welding mechanism.
Embodiment
The invention will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of bellows and flange rapid welding mechanism, comprise bellows 1 and flange 2, described bellows 2 end faces extend in 1 mouthful of the flange, the flanged surface 3 that is connected a side with bellows 1 is provided with a circle groove 4, be provided with welding wire in groove 4, the below of described groove 4 is and the contacted welding part 5 of bellows.Flange 2 inwalls are provided with liner. between the flanged surface 3 of both sides, offer attachment hole 6.Flange 2 radiuses are greater than bellows 1 radius of twice.
In sum, bellows of the present invention and flange rapid welding mechanism, the flanged surface 3 that is connected a side with bellows 1 is provided with a circle groove 4, in groove 4, be provided with welding wire=, the below of described groove 4 is and the contacted welding part 5 of bellows.Welding gun extend in the groove 4, and with welding part 5 fusions, flange welding part 5 just fuses with bellows and welds together like this by the welding wire in the groove 4, and welded structure is simple, and welding speed is fast, and it is wide to be suitable for the welding scope.
More than show and described basic principle of the present invention, major character and advantage.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (4)
1. a bellows and flange rapid welding mechanism, comprise bellows and flange, it is characterized in that: described bellows end face extend in the flange mouth, the flanged surface that is connected a side with bellows is provided with a circle groove, be provided with welding wire in groove, the below of described groove is and the contacted welding part of bellows.
2. a kind of bellows according to claim 1 and flange rapid welding mechanism, it is characterized in that: flange inner wall is provided with liner.
3. a kind of bellows according to claim 2 and flange rapid welding mechanism is characterized in that: offer attachment hole between the flanged surface of both sides.
4. a kind of bellows according to claim 3 and flange rapid welding mechanism, it is characterized in that: described flange radius is greater than the bellows radius of twice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102350081A CN103277606A (en) | 2013-06-14 | 2013-06-14 | Quick welding mechanism for corrugated pipe and flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102350081A CN103277606A (en) | 2013-06-14 | 2013-06-14 | Quick welding mechanism for corrugated pipe and flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103277606A true CN103277606A (en) | 2013-09-04 |
Family
ID=49060198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102350081A Pending CN103277606A (en) | 2013-06-14 | 2013-06-14 | Quick welding mechanism for corrugated pipe and flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103277606A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107449457A (en) * | 2017-08-30 | 2017-12-08 | 宁波市鄞州通力液压电器厂 | Hydraulic pressure inductive displacement transducer guide pin bushing and its manufacture method |
| CN108149215A (en) * | 2018-02-07 | 2018-06-12 | 广东中钛节能科技有限公司 | Coil pipe component through walls |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB564472A (en) * | 1942-11-07 | 1944-09-28 | Power Flexible Tubing Company | Improvements relating to resilient bodies of diaphragm type |
| CN101259570A (en) * | 2008-05-30 | 2008-09-10 | 浙江盛达铁塔有限公司 | Plane welding flange divided edge structure |
| CN201126074Y (en) * | 2007-11-21 | 2008-10-01 | 重庆川仪总厂有限公司 | Metal bellows connecting telescoped pipeline |
| CN201137764Y (en) * | 2008-01-07 | 2008-10-22 | 上海申馨铜管件有限公司 | Copper nickel iron quick-welding casing joint |
| CN203297799U (en) * | 2013-06-14 | 2013-11-20 | 苏州柏德纳科技有限公司 | Fast welding mechanism of corrugated pipe and flange |
-
2013
- 2013-06-14 CN CN2013102350081A patent/CN103277606A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB564472A (en) * | 1942-11-07 | 1944-09-28 | Power Flexible Tubing Company | Improvements relating to resilient bodies of diaphragm type |
| CN201126074Y (en) * | 2007-11-21 | 2008-10-01 | 重庆川仪总厂有限公司 | Metal bellows connecting telescoped pipeline |
| CN201137764Y (en) * | 2008-01-07 | 2008-10-22 | 上海申馨铜管件有限公司 | Copper nickel iron quick-welding casing joint |
| CN101259570A (en) * | 2008-05-30 | 2008-09-10 | 浙江盛达铁塔有限公司 | Plane welding flange divided edge structure |
| CN203297799U (en) * | 2013-06-14 | 2013-11-20 | 苏州柏德纳科技有限公司 | Fast welding mechanism of corrugated pipe and flange |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107449457A (en) * | 2017-08-30 | 2017-12-08 | 宁波市鄞州通力液压电器厂 | Hydraulic pressure inductive displacement transducer guide pin bushing and its manufacture method |
| CN107449457B (en) * | 2017-08-30 | 2019-09-17 | 宁波市鄞州通力液压电器厂 | Hydraulic inductive displacement transducer guide sleeve and its manufacturing method |
| CN108149215A (en) * | 2018-02-07 | 2018-06-12 | 广东中钛节能科技有限公司 | Coil pipe component through walls |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130904 |