CN203579045U - Welding device - Google Patents
Welding device Download PDFInfo
- Publication number
- CN203579045U CN203579045U CN201320796270.9U CN201320796270U CN203579045U CN 203579045 U CN203579045 U CN 203579045U CN 201320796270 U CN201320796270 U CN 201320796270U CN 203579045 U CN203579045 U CN 203579045U
- Authority
- CN
- China
- Prior art keywords
- pipe
- lining
- bushing
- pressure gas
- end socket
- Prior art date
- 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.)
- Expired - Fee Related
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- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Abstract
The utility model provides a welding device, which comprises a casing, a sealing head, a sealing bottom, a pipe, a bushing and a sensing ring, wherein the inside of the casing is vacuum, the sealing head, the sealing bottom, the pipe, the bushing and the sensing ring are arranged in the casing, the sealing head and the sealing bottom are respectively connected with two opening ends of the pipe, the inner wall of the pipe is provided with the bushing, inert gas is fully injected in the bushing, the sensing ring is wound outside the pipe, the sealing head is connected with a high-pressure gas spray head through a pipeline, and an inner cavity of the high-pressure gas spray head is communicated with an inner cavity of the bushing. The welding device related by the utility model has the advantages that the weldable material range is wide, workpieces with complicated cross sections can be welded, and the welding device is particularly suitable for ultra-thick and ultra-thin weldments.
Description
Technical field
The utility model relates to a kind of welder, belongs to field of mechanical technique.
Background technology
Existing common welding method and welder, the defects such as general easy generation pore, slag inclusion, organize also not closely, and joint quality is also bad, and welding deformation is large, is not especially suitable for small-sized, accurate and complicated weldment.The utility model is intended to a kind of novel welder.
Utility model content
The purpose of this utility model is to provide a kind of welder, and welding deformation is little, and the material of welding is extensive, can weld complicated cross section.
The technical scheme that the utility model provides is as follows: a kind of welder, comprise housing, end socket, back cover, pipe, lining and induction coil, and in described housing, be vacuum; Described end socket, back cover, pipe, lining and induction coil are installed in housing; Described end socket and back cover are connected to two mouth ends of pipe, and tube wall is provided with lining, is full of inert gas in lining; Pipe is wound around induction coil outward; Described end socket connects high pressure gas shower nozzle by pipeline, and high pressure gas nozzle cavity is communicated with lining inner chamber.
Further, described high pressure gas shower nozzle connects air pump.
Further, described housing inner chamber is communicated with vavuum pump.
This welder that the utility model relates to, simple in structure, welding quality is good, welding deformation is little, can weld the same material that moulding difference or fusing point are high, the foreign material that easily produces brittle metal compound during also can weld physics chemical property widely different, melting welding, can also weld complicated cross section.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model welder.
The specific embodiment
As shown in Figure 1, welder comprises housing 10, end socket 2, back cover 6, pipe 3, lining 4 and induction coil 5, in described housing 10, is vacuum; Described end socket 2, back cover 6, pipe 3, lining 4 and induction coil 5 are installed in housing 10; Described end socket 2 and back cover 6 are connected to two mouth ends of pipe 3, and pipe 3 inwalls are provided with lining 4, in lining 4, are full of inert gas; The outer winding induction coil 5 of pipe 3; Described end socket 2 connects high pressure gas shower nozzle 1 by pipeline, and high pressure gas shower nozzle 1 inner chamber is communicated with lining 4 inner chambers.
High pressure gas shower nozzle 1 connects air pump 8.Housing 10 inner chambers are communicated with vavuum pump 9.
This welder that the utility model relates to, welding material ranges is wide, can weld the workpiece of complex section, and especially thick to spy, special thin weldment is more applicable.
Claims (3)
1. a welder, is characterized in that: described welder comprises housing, end socket, back cover, pipe, lining and induction coil, in described housing, is vacuum; Described end socket, back cover, pipe, lining and induction coil are installed in housing; Described end socket and back cover are connected to two mouth ends of pipe, and tube wall is provided with lining, is full of inert gas in lining; Pipe is wound around induction coil outward; Described end socket connects high pressure gas shower nozzle by pipeline, and high pressure gas nozzle cavity is communicated with lining inner chamber.
2. a kind of welder according to claim 1, is characterized in that: described high pressure gas shower nozzle connects air pump.
3. a kind of welder according to claim 1, is characterized in that: described housing inner chamber is communicated with vavuum pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320796270.9U CN203579045U (en) | 2013-12-08 | 2013-12-08 | Welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320796270.9U CN203579045U (en) | 2013-12-08 | 2013-12-08 | Welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203579045U true CN203579045U (en) | 2014-05-07 |
Family
ID=50577017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320796270.9U Expired - Fee Related CN203579045U (en) | 2013-12-08 | 2013-12-08 | Welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203579045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722318A (en) * | 2013-12-08 | 2014-04-16 | 无锡伊诺永利文化创意有限公司 | Welding device |
-
2013
- 2013-12-08 CN CN201320796270.9U patent/CN203579045U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722318A (en) * | 2013-12-08 | 2014-04-16 | 无锡伊诺永利文化创意有限公司 | Welding device |
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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: 20140507 Termination date: 20141208 |
|
| EXPY | Termination of patent right or utility model |