CN204128398U - The full aluminum radiator radiator of a kind of automobile - Google Patents
The full aluminum radiator radiator of a kind of automobile Download PDFInfo
- Publication number
- CN204128398U CN204128398U CN201420425575.3U CN201420425575U CN204128398U CN 204128398 U CN204128398 U CN 204128398U CN 201420425575 U CN201420425575 U CN 201420425575U CN 204128398 U CN204128398 U CN 204128398U
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- hydroecium
- radiator
- radiating tube
- side plate
- heat
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Abstract
The utility model relates to the full aluminum radiator radiator of a kind of automobile, comprise the first hydroecium, side plate, radiating tube, heat-radiation belt and the second hydroecium, described radiating tube is provided with multiple, parallel arrangement is connected between the first hydroecium and the second hydroecium, described heat-radiation belt is located between adjacent heat radiation pipe, described side plate two ends connect the first hydroecium and the second hydroecium respectively, side plate be located at multiple radiating tube two outside, and be connected with outermost radiating tube by heat-radiation belt connection, the first described hydroecium, side plate, radiating tube, it is integrally affixed that heat-radiation belt and the second hydroecium pass through soldering, in described multiple radiating tubes, outermost two radiating tubes are reinforcement radiating tube.Compared with prior art, the utility model have soldering qualification rate high, reduce production cost, effectively prevent the advantages such as Micro blazed-grating defect generation.
Description
Technical field
The utility model relates to a kind of automobile radiators technical field, especially relates to the full aluminum radiator radiator of a kind of automobile.
Background technology
Full aluminium (secondary water tank) radiator is the vitals of automobile cooling system, by full aluminium hydroecium, radiating tube, heat-radiation belt, side plate, etc. form.Integral braze-welded after assembling, reach sealing effectiveness by the weld seam braze filler produced between part.
The subject matter of radiator in the manufacturing is:
1. hydroecium and outermost radiating tube weld easily leak, and as shown in Figure 1, wherein A place is soldering leakage.
2. product soldering qualification rate is low, between 80%--87%, and average 83.5%
3. there is rosin joint and not full phenomenon in portioned product.
4. after product repair welding, product appearance irregularity, unsightly.
5. product rejection rate is high, and because hydroecium forms confined space after the material of full aluminium and radiating tube soldering, be difficult to repair if leaked, percent defective is up to about 15%.
6. this product has extremely indivedual radiator to have Micro blazed-grating phenomenon to occur within about 2 years time after sale.Reason is radiating tube wall thickness 0.3 millimeter, thick 1.5 millimeters of side plate, the different generation stress of expansion elongation, and long-time reversed of stress uses and causes Micro blazed-grating phenomenon to occur, and as shown in Figure 2, wherein B place is Micro blazed-grating.
Prior art: a soldering qualification rate 83.5%, product rejection rate 15%, loss due to spoiled work 450,000 yuan;
The utility model: a soldering qualification rate 98.7%, product rejection rate 1%, loss due to spoiled work 30,000 yuan.
Summary of the invention
The purpose of this utility model be exactly provide to overcome defect that above-mentioned prior art exists a kind of soldering qualification rate high, reduce production cost, the full aluminum radiator radiator of automobile that effectively prevents Micro blazed-grating defect from occurring
The purpose of this utility model can be achieved through the following technical solutions:
The full aluminum radiator radiator of a kind of automobile, for all-aluminium construction, comprise the first hydroecium, side plate, radiating tube, heat-radiation belt and the second hydroecium, described radiating tube is provided with multiple, parallel arrangement is connected between the first hydroecium and the second hydroecium, described heat-radiation belt is located between adjacent heat radiation pipe, described side plate two ends connect the first hydroecium and the second hydroecium respectively, side plate be located at multiple radiating tube two outside, and be connected with outermost radiating tube by heat-radiation belt connection, it is characterized in that, the first described hydroecium, side plate, radiating tube, it is integrally affixed that heat-radiation belt and the second hydroecium pass through soldering, in described multiple radiating tubes, outermost two radiating tubes are reinforcement radiating tube.
Described side plate is provided with inflationary gap.
Described inflationary gap is provided with two, is located at side plate two ends respectively.
The distance of described inflationary gap and side plate end face is 80 ~ 120mm.
The gap width of described inflationary gap is 3 ~ 5mm.
The first described hydroecium and the build-up tolerance precision between the second hydroecium and radiating tube are 0.06mm.
The first described hydroecium is connected with water inlet pipe, the second described hydroecium is connected with adjutage.
Compared with prior art, the utility model tool has the following advantages:
1, the utility model outermost two radiating tubes adopt reinforcement radiating tube, and make radiating tube distortion in brazing process little, cored solder effectively fills weld gap, improves a soldering qualification rate and reaches more than 98.7%, reduces scrappage.
2, the assembly precision of the utility model raising hydroecium and radiating tube changes 0.06MM into by 0.12MM, and the full rosin joint of substantially stopping of weld seam occurs.
3, reduce production cost, improve product quality, improve the enterprise product market competitiveness.
4, due to no longer secondary repair welding, the neat degree of product appearance is high, and bright in color is attractive in appearance.
5, the utility model arranges inflationary gap on side plate, eliminates the stress because radiator expanded by heating produces, prevents product from using a period of time to have Micro blazed-grating defect to occur.
6, by annual output 20000 radiator of water tank, every platform 150 yuan of prices, being compared as follows of prior art and technical solutions of the utility model:
Accompanying drawing explanation
Fig. 1 is the structural representation of hydroecium and radiating tube weld in prior art;
Fig. 2 is radiator Micro blazed-grating phenomenon schematic diagram in prior art;
Fig. 3 is structural representation of the present utility model;
Fig. 4 is the structural representation of the utility model latus inframedium;
Fig. 5 is the utility model side plate openings schematic diagram.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.The present embodiment is implemented premised on technical solutions of the utility model, give detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
Embodiment 1
As shown in Figure 3, the full aluminum radiator radiator of a kind of automobile, for all-aluminium construction, comprise the first hydroecium 1, side plate 2, radiating tube 5, heat-radiation belt 3 and the second hydroecium 6, radiating tube 5 is provided with multiple, parallel arrangement is connected between the first hydroecium 1 and the second hydroecium 6, heat-radiation belt 3 is located between adjacent heat radiation pipe 5, side plate 2 two ends connect the first hydroecium 1 and the second hydroecium 6 respectively, side plate 2 be located at multiple radiating tube 5 two outside, and be connected with outermost radiating tube by heat-radiation belt 3 connection, first hydroecium 1, side plate 2, radiating tube 5, it is integrally affixed that heat-radiation belt 3 and the second hydroecium 6 pass through soldering, in multiple radiating tube 5, outermost two radiating tubes are reinforcement radiating tube 4.Outermost two radiating tubes adopt band reinforcement radiating tube, improve radiating tube and enter soldering oven high temperature deformation intensity, prevent weld gap from suddenling change large, solder is filled discontented weld seam and is caused leakage, adopt this scheme and practice production of uniting, one time soldering qualification rate reaches more than 98.7%.
An end of side plate 2 is provided with inflationary gap 7, and inflationary gap 7 is 80 ~ 120mm with the distance of side plate 2 end face, and be chosen as 100mm, the gap width of inflationary gap is 3 ~ 5mm, is chosen as 4mm.On side plate, the specific implementation method of inflationary gap is as follows: do not leak in detection and cut off inflationary gap linkage section on side plate with scissors after plastic-blasting, as shown in Figure 4; Then the inflationary gap of regular side plate shown in Fig. 5 is pressed with pliers.After radiator is heated, because side plate is provided with inflationary gap, can synchronously expand with radiating tube, eliminate radiating tube and side plate inconsistent and produce stress because material thickness different heat expansion extends, hydroecium and radiating tube and side plate soldering place is made not to be in thermal stress alternation for a long time, avoid seepage to occur, put into practice no longer including client feedback radiator after product is sold and use a period of time to have Micro blazed-grating defect to occur.
First hydroecium 1 and the build-up tolerance precision between the second hydroecium 6 and radiating tube 5 are 0.06mm, and part punching precision is good, assemble also be easier to implement with radiating tube, lay good basis, the full rosin joint phenomenon evenly can stopping product of weld seam for lower step brazing quality improves.
First hydroecium 1 is connected with water inlet pipe 8, the second hydroecium 6 is connected with adjutage 9.
Embodiment 2
Shown in figure 1 and Fig. 4, in the present embodiment, the inflationary gap 7 on side plate 2 is provided with two, is located at side plate two ends respectively.All the other are with embodiment 1.
Claims (7)
1. the full aluminum radiator radiator of automobile, comprise the first hydroecium, side plate, radiating tube, heat-radiation belt and the second hydroecium, described radiating tube is provided with multiple, parallel arrangement is connected between the first hydroecium and the second hydroecium, described heat-radiation belt is located between adjacent heat radiation pipe, described side plate two ends connect the first hydroecium and the second hydroecium respectively, side plate be located at multiple radiating tube two outside, and be connected with outermost radiating tube by heat-radiation belt connection, it is characterized in that, the first described hydroecium, side plate, radiating tube, it is integrally affixed that heat-radiation belt and the second hydroecium pass through soldering, in described multiple radiating tubes, outermost two radiating tubes are reinforcement radiating tube.
2. the full aluminum radiator radiator of a kind of automobile according to claim 1, it is characterized in that, described side plate is provided with inflationary gap.
3. the full aluminum radiator radiator of a kind of automobile according to claim 2, it is characterized in that, described inflationary gap is provided with two, is located at side plate two ends respectively.
4. the full aluminum radiator radiator of a kind of automobile according to claim 2, is characterized in that, the distance of described inflationary gap and side plate end face is 80 ~ 120mm.
5. the full aluminum radiator radiator of a kind of automobile according to claim 2, is characterized in that, the gap width of described inflationary gap is 3 ~ 5mm.
6. the full aluminum radiator radiator of a kind of automobile according to claim 1, is characterized in that, the first described hydroecium and the build-up tolerance precision between the second hydroecium and radiating tube are 0.06mm.
7. the full aluminum radiator radiator of a kind of automobile according to claim 1, is characterized in that, the first described hydroecium is connected with water inlet pipe, and the second described hydroecium is connected with adjutage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420425575.3U CN204128398U (en) | 2014-07-30 | 2014-07-30 | The full aluminum radiator radiator of a kind of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420425575.3U CN204128398U (en) | 2014-07-30 | 2014-07-30 | The full aluminum radiator radiator of a kind of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204128398U true CN204128398U (en) | 2015-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420425575.3U Active CN204128398U (en) | 2014-07-30 | 2014-07-30 | The full aluminum radiator radiator of a kind of automobile |
Country Status (1)
| Country | Link |
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| CN (1) | CN204128398U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105317524A (en) * | 2014-07-30 | 2016-02-10 | 上海德朗汽车散热器制造有限公司 | Water tank radiator for automobile |
| CN107975416A (en) * | 2017-12-28 | 2018-05-01 | 南京吉茂汽车零件有限公司 | A kind of full aluminum radiator radiator of automobile |
-
2014
- 2014-07-30 CN CN201420425575.3U patent/CN204128398U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105317524A (en) * | 2014-07-30 | 2016-02-10 | 上海德朗汽车散热器制造有限公司 | Water tank radiator for automobile |
| CN107975416A (en) * | 2017-12-28 | 2018-05-01 | 南京吉茂汽车零件有限公司 | A kind of full aluminum radiator radiator of automobile |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |