CN203114407U - Water tank capable of preventing welding deformation - Google Patents
Water tank capable of preventing welding deformation Download PDFInfo
- Publication number
- CN203114407U CN203114407U CN 201220718232 CN201220718232U CN203114407U CN 203114407 U CN203114407 U CN 203114407U CN 201220718232 CN201220718232 CN 201220718232 CN 201220718232 U CN201220718232 U CN 201220718232U CN 203114407 U CN203114407 U CN 203114407U
- Authority
- CN
- China
- Prior art keywords
- bending edges
- water tank
- lower cover
- welding deformation
- loam cake
- 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 - Lifetime
Links
Images
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model relates to a water tank capable of preventing welding deformation, which comprises an upper cover and a lower cover which is welded with the upper cover. The upper cover is an inverted-U-shaped upper cover which is made of a flat plate through bending. The lower cover is a U-shaped lower cover which is made of a flat plate through bending. The upper cover comprises a top side, and a first bent side and a second bent side which are relatively arranged. The lower cover comprises a bottom side, and a third bent side and a fourth bent side which are relatively arranged. The water tank capable of preventing welding deformation has the beneficial effects that the process is simple, the structure is stable, the problem of welding deformation can be effectively prevented, the upper cover and the lower cover of the main body part of the water tank can be made to be of consistent shapes and the production efficiency is high.
Description
Technical field
The utility model relates to a kind of radiator, is specially a kind of anti-welding deformation water tank.
Background technique
At present, existing water tank generally is by loam cake, makes by welding manner with lower cover and the two end side panels of loam cake welding, and as shown in Figure 1, loam cake 5 is planar, and lower cover 6 is the U-shaped base plate.Because the structure characteristic of loam cake 5 and lower cover 6, the welding of its two junction, be that weld seam 4 places can produce and differ in size and direction at grade welding residual stress not, tend to make water tank gross distortion to occur, loam cake 5 can be owing to buckling deformation becomes waveform, and 6 of lower covers are because bending deformation forms the convex that two ends upwarp.This distortion will be welded and be proofreaied and correct is very difficult, and in order to alleviate distortion, just necessarily requires welding operation person that higher technical merit is arranged.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art provides a kind of technology simple, structural stability, and can prevent from welding the anti-welding deformation water tank of back distortion.
The purpose of this utility model is achieved through the following technical solutions:
The utility model provides a kind of anti-welding deformation water tank, comprise loam cake, with the lower cover of described loam cake welding, described loam cake is the inverted U-shaped loam cake that forms with dull and stereotyped bending, described lower cover is the lower cover of the U-shaped that forms with dull and stereotyped bending.
Wherein, described loam cake comprises top margin and two first bending edges and second bending edges that arrange relatively, and described lower cover comprises base and two the 3rd bending edges and the 4th bending edges that arrange relatively.
Described loam cake and described lower cover have two kinds of textural associations at least:
First kind: described first bending edges and described second bending edges are not contour, described the 3rd bending edges and described the 4th bending edges are not contour, and the height difference of described first bending edges and described second bending edges equals the height difference of described the 3rd bending edges and described the 4th bending edges.
Second kind: described first bending edges and described second bending edges are contour, and described the 3rd bending edges and described the 4th bending edges are contour.
The beneficial effects of the utility model:
Adopt this cisten mechanism, the direction of the welding residual stress that the welding back forms at grade, and the stress direction on weld seam both sides is opposite, therefore loam cake and lower cover are strained mutually, and both sides stress is cancelled each other, and has prevented welding deformation, thereby improved quality of product, also avoided simultaneously because the welding that the water tank distortion brings is proofreaied and correct, when enhancing productivity, to operator's technical ability requirement also corresponding the reduction.Further, it is all consistent that the loam cake of its main body and lower cover can be made geomery, produces in batches simultaneously by same set of mould, further enhances productivity.
Description of drawings
Utilize accompanying drawing that model utility is described further, but the embodiment in the accompanying drawing does not constitute any restriction of the present utility model, for those of ordinary skill in the art, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to the following drawings.
Fig. 1 is the structural representation of water tank of the prior art.
Fig. 2 is the structural representation of a kind of anti-welding deformation water tank of the present utility model.
Fig. 3 is the embodiment's 3 of a kind of anti-welding deformation water tank of the present utility model structural representation.
Embodiment
[t1]
Embodiment 1.
One of embodiment of a kind of anti-welding deformation water tank of the present utility model, as shown in Figure 2, loam cake 2 is the inverted U-shaped loam cakes that form with dull and stereotyped bending, loam cake 2 comprises top margin and two first bending edges and second bending edges that arrange relatively, lower cover 3 is lower covers of the U-shaped that forms with dull and stereotyped bending, and lower cover 3 comprises base and two the 3rd bending edges and the 4th bending edges that arrange relatively.
During production with tack welding after two end side panels and loam cake 2 and lower cover 3 assembly units, weld along the junction of loam cake 2 and lower cover 3 then, the direction of the welding residual stress that the welding back forms at grade, and the stress direction on weld seam both sides is opposite, therefore loam cake and lower cover are strained mutually, both sides stress is cancelled each other, prevented welding deformation, thereby improved quality of product, also avoided simultaneously owing to the welding that the water tank distortion brings is proofreaied and correct, when enhancing productivity, operator's technical ability is required also corresponding the reduction.
Two of the embodiment of a kind of anti-welding deformation water tank of the present utility model, the main technical schemes of present embodiment is identical with embodiment 1, and unaccounted feature adopts the explanation among the embodiment 1 in the present embodiment, no longer gives unnecessary details at this.Present embodiment and embodiment's 1 difference is, described first bending edges and described second bending edges are not contour, described the 3rd bending edges and described the 4th bending edges are not contour, wherein, the height difference of described first bending edges and described second bending edges equals the height difference of described the 3rd bending edges and the 4th bending edges.
Embodiment 3.
Three of the embodiment of a kind of anti-welding deformation water tank of the present utility model, as shown in Figure 3, the main technical schemes of present embodiment is identical with embodiment 1, and unaccounted feature adopts the explanation among the embodiment 1 in the present embodiment, no longer gives unnecessary details at this.Present embodiment and embodiment's 1 difference is that described first bending edges and described second bending edges are contour, and described the 3rd bending edges and described the 4th bending edges are contour.
Embodiment 4.
Four of the embodiment of a kind of anti-welding deformation water tank of the present utility model, the main technical schemes of present embodiment is identical with embodiment 1, and unaccounted feature adopts the explanation among the embodiment 1 in the present embodiment, no longer gives unnecessary details at this.Present embodiment and embodiment's 1 difference is that described loam cake 2 is all consistent with the geomery of described lower cover 3.Because it is all consistent that loam cake 2 and lower cover 3 are made geomery, so can produce in batches simultaneously by same set of mould, further enhances productivity.
Should be noted that at last; above embodiment is only in order to illustrate the technical solution of the utility model; but not to the restriction of the utility model protection domain; although with reference to preferred embodiment the utility model has been done to explain; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement the technical solution of the utility model, and not break away from essence and the scope of technical solutions of the utility model.
Embodiment does not support claims.
Claims (5)
1. anti-welding deformation water tank, comprise loam cake, with the lower cover of described loam cake welding, it is characterized in that: described loam cake is the inverted U-shaped loam cake that forms with dull and stereotyped bending, described lower cover is the lower cover of the U-shaped that forms with dull and stereotyped bending.
2. a kind of anti-welding deformation water tank according to claim 1 is characterized in that: described loam cake comprises top margin and two first bending edges and second bending edges that arrange relatively, and described lower cover comprises base and two the 3rd bending edges and the 4th bending edges that arrange relatively.
3. a kind of anti-welding deformation water tank according to claim 2, it is characterized in that: described first bending edges and described second bending edges are not contour, described the 3rd bending edges and described the 4th bending edges are not contour, and the height difference of described first bending edges and described second bending edges equals the height difference of described the 3rd bending edges and described the 4th bending edges.
4. a kind of anti-welding deformation water tank according to claim 2, it is characterized in that: described first bending edges and described second bending edges are contour, and described the 3rd bending edges and described the 4th bending edges are contour.
5. a kind of anti-welding deformation water tank according to claim 1, it is characterized in that: described loam cake is all consistent with described lower cover geomery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220718232 CN203114407U (en) | 2012-12-24 | 2012-12-24 | Water tank capable of preventing welding deformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220718232 CN203114407U (en) | 2012-12-24 | 2012-12-24 | Water tank capable of preventing welding deformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203114407U true CN203114407U (en) | 2013-08-07 |
Family
ID=48894765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220718232 Expired - Lifetime CN203114407U (en) | 2012-12-24 | 2012-12-24 | Water tank capable of preventing welding deformation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203114407U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114147432A (en) * | 2021-12-20 | 2022-03-08 | 江苏神通阀门股份有限公司 | Pit filter confluence groove manufacturing process |
-
2012
- 2012-12-24 CN CN 201220718232 patent/CN203114407U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114147432A (en) * | 2021-12-20 | 2022-03-08 | 江苏神通阀门股份有限公司 | Pit filter confluence groove manufacturing process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203114407U (en) | Water tank capable of preventing welding deformation | |
| CN201736756U (en) | Automobile suspension plate spring support and automobile employing same | |
| CN205015040U (en) | Diesel generating set base is oil level gaugember stop device for oil tank | |
| CN203026823U (en) | Welding tooling clamp of high-voltage switch cabinet frame | |
| CN203332248U (en) | Novel saddle installation base | |
| CN209334997U (en) | Hand box welder | |
| CN203581543U (en) | Light tray | |
| CN202741585U (en) | Bending forming die for wave preventing plates of liquid tank trucks | |
| CN205057395U (en) | Transformer wiring chip bonding platform | |
| CN201313663Y (en) | Combined universal steel plate tray | |
| CN204868037U (en) | Support pressure equipment frock | |
| CN203268135U (en) | Tailor-welded blank of automobile | |
| CN104477541A (en) | Waste tank suitable for forklift | |
| CN201893221U (en) | Hog frame for corrugated oil tank base | |
| CN205271255U (en) | High accurate control of special purpose vehicle spare part warp welds mould | |
| CN204732749U (en) | A kind of regulator cubicle drawer transfer car(buggy) | |
| CN202871687U (en) | Spot-welding structure for insertion sheet and inner insertion pin of micro switch | |
| CN204272523U (en) | A kind of Cabinet | |
| CN202321269U (en) | Fuel tank specially used for sub natural gas station for natural gas filling | |
| CN203826366U (en) | Diode jumper wire | |
| CN201457493U (en) | Truck carrier board | |
| CN204895375U (en) | Safety airbag casing device for car | |
| CN203197500U (en) | Welding splicing platform of van side frame of van transport vehicle | |
| CN203237516U (en) | Combined-type universal steel plate tray | |
| CN204686337U (en) | Z-shaped weld jig |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130807 |
|
| CX01 | Expiry of patent term |