CN101837531A - Welding seam cooling structure - Google Patents
Welding seam cooling structure Download PDFInfo
- Publication number
- CN101837531A CN101837531A CN200910300929A CN200910300929A CN101837531A CN 101837531 A CN101837531 A CN 101837531A CN 200910300929 A CN200910300929 A CN 200910300929A CN 200910300929 A CN200910300929 A CN 200910300929A CN 101837531 A CN101837531 A CN 101837531A
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- arc
- wheel cover
- arc wheel
- cover
- compressor
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Abstract
The invention relates to a welding seam cooling structure, which belongs to the technical field of welding, and comprises an arc wheel cover, a heat insulation cover, a compressor, an air inlet pipe and an air outlet pipe, wherein the arc of the arc wheel cover corresponds to the radian of a rotary wheel on a workpiece, and the heat insulation cover is in an arc shape corresponding to the arc wheel cover and is arranged above the arc wheel cover; the air inlet pipe and the air outlet pipe corresponding to the arc of the arc wheel cover are arranged at the top of the arc wheel cover in the heat insulation cover, and one end of each of the air inlet pipe and the air outlet pipe is communicated with each other; and the other ends are respectively connected with an air inlet and an air outlet of the compressor. Through the refrigeration principle of the compressor, the refrigeration wheel cover is arranged above the rotary wheel contacted with a welding seam, so that the rotary wheel for conducting heat is cooled so as to reduce the temperature of the welding seam; and the rotary wheel, the air inlet pipe and the air outlet pipe are made of copper materials, so that the heat transfer is quick, and the effect is good.
Description
Technical field
The invention belongs to welding technology field, particularly relate to a kind of weld seam cooling structure.
Technical background
In existing welding field, because weld seam temperature is too high, the bulbs of pressure are big, make the workpiece after the welding insecure, easily crack, and influence its quality.
Summary of the invention
At the technical problem of above-mentioned existence, the invention provides a kind of structure that is used for the weld seam cooling simple in structure.
The present invention is achieved through the following technical solutions:
The present invention includes arc wheel cover, stay-warm case, compressor and into and out of tracheae, the radian of runner is corresponding on the arc of arc wheel cover and the workpiece, stay-warm case is the arc that adapts with the arc wheel cover, and place the top of arc wheel cover, be provided with its arc on the top of stay-warm case arc wheel cover and pass in and out tracheae accordingly, at one end communicate into and out of tracheae, the other end is connected with the inlet, outlet of compressor respectively.
Arc wheel cover of the present invention is a scroll casing shape.Describedly be copper material into and out of tracheae and make.Beneficial effect of the present invention is: the present invention is by Principle of Compressor Refrigeration, with the contacted runner of weld seam above the refrigeration wheel cover is set, make the runner cooling of conduction heat, reach the purpose of weld seam cooling.Runner and turnover tracheae all adopt copper material, make that heat transfer is fast, effective.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the schematic top plan view of Fig. 1.
The specific embodiment
Describe the present invention in detail below in conjunction with drawings and Examples.
Embodiment: as shown in Figure 1 and Figure 2, the present invention includes arc wheel cover 2, stay-warm case 7, compressor 5 and into and out of tracheae, the radian of runner 1 is corresponding on the arc of arc wheel cover 2 and the workpiece, stay-warm case 7 is the arc that adapts with arc wheel cover 2, and place the top of arc wheel cover 2, be provided with and the corresponding air inlet pipe 3 of its arc, escape pipe 4 on the top of stay-warm case 7 arc wheel covers 2, at one end communicate into and out of tracheae, the other end is connected with the inlet, outlet of compressor 5 respectively.Arc wheel cover of the present invention is a scroll casing shape.During work, described arc wheel cover 2 places the top of runner 1.
According to the real work needs, the distance that described arc wheel cover 2 and runner are 1 can be adjusted.Be good heat dissipation effect, described runner 1 and be copper material into and out of tracheae and make.
The present invention places runner 1 below with workpiece 6 when work, runner 1 is contacted with the weld seam of workpiece 6, start compressor 5, make the arc wheel cover 2 interior refrigeration of runner 1 top, rotating wheel 1, workpiece 6 moves along a straight line, and the heat of workpiece 6 weld seams just distributes by runner 1.By compressor 5 continual work, runner 1 constantly transmits heat, and the workpiece weld seam temperature is reduced, and reaches the purpose of refrigeration.Workpiece 6 can be metallic plate or metal tube etc.
Claims (3)
1. weld seam cooling structure, it is characterized in that comprising that arc wheel cover, stay-warm case, compressor reach into and out of tracheae, the radian of runner is corresponding on the arc of arc wheel cover and the workpiece, stay-warm case is the arc that adapts with the arc wheel cover, and place the top of arc wheel cover, be provided with its arc on the top of stay-warm case arc wheel cover and pass in and out tracheae accordingly, at one end communicate into and out of tracheae, the other end is connected with the inlet, outlet of compressor respectively.
2. weld seam cooling structure according to claim 1 is characterized in that: described arc wheel cover is a scroll casing shape.
3. weld seam cooling structure according to claim 1 is characterized in that: describedly be copper material into and out of tracheae and make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910300929A CN101837531A (en) | 2009-03-18 | 2009-03-18 | Welding seam cooling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910300929A CN101837531A (en) | 2009-03-18 | 2009-03-18 | Welding seam cooling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101837531A true CN101837531A (en) | 2010-09-22 |
Family
ID=42741323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910300929A Pending CN101837531A (en) | 2009-03-18 | 2009-03-18 | Welding seam cooling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101837531A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111545904A (en) * | 2020-05-13 | 2020-08-18 | 南京航空航天大学 | Rapid cooling system for double-laser-beam bilateral synchronous welding process |
-
2009
- 2009-03-18 CN CN200910300929A patent/CN101837531A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111545904A (en) * | 2020-05-13 | 2020-08-18 | 南京航空航天大学 | Rapid cooling system for double-laser-beam bilateral synchronous welding process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100922 |