CN203297799U - Fast welding mechanism of corrugated pipe and flange - Google Patents
Fast welding mechanism of corrugated pipe and flange Download PDFInfo
- Publication number
- CN203297799U CN203297799U CN2013203399423U CN201320339942U CN203297799U CN 203297799 U CN203297799 U CN 203297799U CN 2013203399423 U CN2013203399423 U CN 2013203399423U CN 201320339942 U CN201320339942 U CN 201320339942U CN 203297799 U CN203297799 U CN 203297799U
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- Prior art keywords
- flange
- corrugated pipe
- bellows
- welding mechanism
- welding
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a fast welding mechanism of a corrugated pipe and a flange. The fast welding mechanism of the corrugated pipe and the flange comprises the corrugated pipe and the flange. The fast welding mechanism of the corrugated pipe and the flange is characterized in that the end surface of the corrugated pipe extends into a flange port, a groove is formed in a flange surface arranged on one side and connected with the corrugated pipe, a welding wire is arranged inside the groove, and the portion below the groove is the welding portion making contact with the corrugated pipe. A lining is arranged on the inner wall of the flange. Connection holes are formed between the flange surfaces on the two sides. The fast welding mechanism of the corrugated pipe and the flange solves the problems that due to the fact that a welding gun cannot extend to the welding surface position of the corrugated pipe and the flange in the prior art, the corrugated pipe and the flange cannot be welded, and machining and manufacturing are difficult. According to the fast welding mechanism of the corrugated pipe and the flange, the corrugated pipe and the flange can be welded fast and conveniently.
Description
Technical field
The utility model relates to bellows and is connected with flange, particularly relates 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, by welding gun, directly the face of weld of bellows and flange is carried out welding operation.But present many flange radiuses are all greater than the bellows radius of twice, and welding gun often can not reach the face of weld position of bellows and flange, and causing like this can't welded bellows and flange, to processing and fabricating, has brought larger difficulty.
The model utility content
Can not reach the face of weld position of bellows and flange in order to solve welding gun in prior art, causing can't welded bellows and flange, brought the problem of larger difficulty to processing and fabricating, the utility model provides the rapid welding mechanism of a kind of welded bellows quickly and easily and flange.
In order to address the above problem, technical solution adopted in the utility model is:
A kind of bellows and flange rapid welding mechanism, comprise bellows and flange, it is characterized in that: described corrugated pipe end plane extend in flange mouth, be provided with a circle groove on the flanged surface that is connected a side with bellows, 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, is characterized in that: be provided with liner on flange inner wall.
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 beneficial effects of the utility model are: the utility model bellows and flange rapid welding mechanism, be provided with a circle groove on the flanged surface that is connected a side with bellows, be provided with welding wire in groove, the below of described groove is and the contacted welding part of bellows.Welding gun extend in groove, and with the welding part melting, flange welding position and bellows fusion weld together like this by the welding wire in groove, and welded structure is simple, and welding speed is fast, and applicable welding scope is wide.
Description of drawings
Fig. 1 is the structural representation of a kind of bellows of the utility model and flange rapid welding mechanism.
Embodiment
The utility model 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 1 end face extend in 2 mouthfuls of flanges, be provided with a circle groove 4 on the flanged surface 3 that is connected a side with bellows 1, be provided with welding wire in groove 4, the below of described groove 4 is and the contacted welding part 5 of bellows.Be provided with liner on flange 2 inwalls, offer attachment hole 6 between the flanged surface 3 of both sides.Flange 2 radiuses are greater than bellows 1 radius of twice.
In sum, the utility model bellows and flange rapid welding mechanism, be provided with a circle groove 4 on the flanged surface 3 that is connected a side with bellows 1, be provided with welding wire in groove 4, and the below of described groove 4 is and the contacted welding part 5 of bellows.Welding gun extend in groove 4, and with welding part 5 meltings, flange welding position 5 just fuses and welds together with bellows like this by the welding wire in groove 4, and welded structure is simple, and welding speed is fast, and applicable welding scope is wide.
Above demonstration and described basic principle of the present utility model, major character and advantage.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model 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 corrugated pipe end plane extend in flange mouth, be provided with a circle groove on the flanged surface that is connected a side with bellows, 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, is characterized in that: be provided with liner on flange inner wall.
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 |
|---|---|---|---|
| CN2013203399423U CN203297799U (en) | 2013-06-14 | 2013-06-14 | Fast welding mechanism of corrugated pipe and flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203399423U CN203297799U (en) | 2013-06-14 | 2013-06-14 | Fast welding mechanism of corrugated pipe and flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203297799U true CN203297799U (en) | 2013-11-20 |
Family
ID=49573806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203399423U Expired - Fee Related CN203297799U (en) | 2013-06-14 | 2013-06-14 | Fast welding mechanism of corrugated pipe and flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203297799U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277606A (en) * | 2013-06-14 | 2013-09-04 | 苏州柏德纳科技有限公司 | Quick welding mechanism for corrugated pipe and flange |
-
2013
- 2013-06-14 CN CN2013203399423U patent/CN203297799U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277606A (en) * | 2013-06-14 | 2013-09-04 | 苏州柏德纳科技有限公司 | Quick welding mechanism for corrugated pipe and flange |
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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 |
Granted publication date: 20131120 Termination date: 20140614 |
|
| EXPY | Termination of patent right or utility model |