CN204535473U - A kind of mixed tooth riveted radiator - Google Patents
A kind of mixed tooth riveted radiator Download PDFInfo
- Publication number
- CN204535473U CN204535473U CN201520047929.XU CN201520047929U CN204535473U CN 204535473 U CN204535473 U CN 204535473U CN 201520047929 U CN201520047929 U CN 201520047929U CN 204535473 U CN204535473 U CN 204535473U
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- hydroecium
- main leaf
- platform
- riveted
- tooth
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Abstract
The utility model discloses a kind of mixed tooth riveted radiator.This mixed tooth riveted radiator comprises core body, in the upside of core body, downside is welded with main leaf respectively, core body is riveted by main leaf and hydroecium, described main leaf two ends are provided with the double wedge of riveting with hydroecium two ends, the two ends of hydroecium are provided with the boss coordinated with double wedge, the both sides of hydroecium are provided with platform, the both sides of main leaf are provided with chimb, chimb is provided with the some through holes with the flat of hydroecium platform parallel, these through holes are arranged along the length direction of platform, chimb on the upside of through hole under pressure indent forms wavy butterfly tooth, the lower limb of butterfly tooth and the platform clamping on hydroecium both sides.The top edge of through hole and the lower limb of butterfly tooth and platform clamping, main leaf creates with hydroecium and is firmly combined, the steam of hydroecium inside will have the pressure torn by through hole top edge and hydroecium could be separated with main leaf, adopts this butterfly tooth more firmly main leaf and hydroecium to be riveted together.
Description
Technical field
The utility model relates to a kind of automobile radiators, especially relates to mixed tooth riveted radiator.
Background technology
Existing main leaf riveting odontoid is the double wedge of rectangle, hydroecium is put into main leaf groove, and surrounding rectangle double wedge is withheld the surrounding being riveted on hydroecium.Adopt the main leaf structure of rectangle double wedge simple, the bending distortion of rectangle double wedge and hydroecium are riveted together.The cooling fluid of radiator inside can produce steam, can to hydroecium one thrust upwards, when the material of main leaf is thick be less than 1.5mm time, the intensity of rectangle double wedge is not high, hydroecium is easy to rectangle double wedge jack-up to make the resilience of rectangle double wedge under the effect of the pressure of steam, and hydroecium is separated with main leaf.
Summary of the invention
The purpose of this utility model is the deficiency existed for prior art, and provide a kind of main leaf to be combined more mixed tooth riveted radiator with hydroecium, riveted structure is more reasonable.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of mixed tooth riveted radiator, comprise core body, in the upside of core body, downside is welded with main leaf respectively, core body is riveted by main leaf and hydroecium, described main leaf two ends are provided with the double wedge of riveting with hydroecium two ends, the two ends of hydroecium are provided with the boss coordinated with double wedge, the both sides of hydroecium are provided with platform, the both sides of main leaf are provided with chimb, chimb is coated on the outside of platform, chimb is provided with the some through holes with the flat of hydroecium platform parallel, these through holes are arranged along the length direction of platform, chimb on the upside of through hole under pressure indent forms wavy butterfly tooth, the lower limb of butterfly tooth and the platform clamping on hydroecium both sides.Chimb on the upside of flat through hole produces indent under pressure and defines butterfly tooth, the top edge of through hole and the lower limb of butterfly tooth and platform clamping, main leaf creates with hydroecium and is firmly combined, the top edge of all through holes connects as one has higher intensity, and the steam pressure of hydroecium inside is vertical and the top edge of through hole, the shape of indent can not be rebounded, the steam of hydroecium inside will have the pressure torn by through hole top edge and hydroecium could be separated with main leaf, adopts this butterfly tooth more firmly main leaf and hydroecium to be riveted together.
The through hole equidistant placement of several flat is on chimb.
The platform of hydroecium is provided with the butterfly groove coordinated with butterfly tooth.
The double wedge at main leaf two ends is rectangle double wedge.
The utility model compared with prior art, has the following advantages:
Adopt this riveting method can improve bond strength between hydroecium and main leaf, hydroecium inside only possesses the pressure torn by through hole and hydroecium could be separated with main leaf, the thickness of reduction main leaf that can be suitable as required, reduces weight and the cost of radiator.
Accompanying drawing explanation
Fig. 1 is the structural representation of mixed tooth riveted radiator.
Fig. 2 is the structural representation of the riveted joint of main leaf and hydroecium.
Fig. 3 is the top view of Fig. 2.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the utility model further, these embodiments should be understood and be only not used in restriction scope of the present utility model for illustration of the utility model, after having read the utility model, the amendment of those skilled in the art to the various equivalent form of value of the present utility model has all fallen within the application's claims limited range.
As shown in Figure 1, a kind of mixed tooth riveted radiator, comprises core body 1, the main leaf 2 of welding machine in core body the upper side and lower side, and core body has hydroecium 3 by main leaf 2 riveted joint.
As shown in Figures 2 and 3, hydroecium 3 comprises the boss 31 being arranged on two ends, both sides are provided with platform 32, the two ends of main leaf are provided with the double wedge 21 of rectangle, double wedge is coated on outside the boss at hydroecium two ends, compacting double wedge makes double wedge and boss rivet, the both sides of main leaf are provided with chimb 22, chimb 22 is coated on the outside of hydroecium both sides platform 32, chimb offers through hole 23 that the is multiple and flat of platform parallel, through hole is along the length direction equidistant placement of platform, the top edge of through hole flushes with platform, chimb on the upside of through hole produces indent under pressure and forms wavy butterfly tooth 24, lower limb 25 and the platform clamping of the top edge of through hole and butterfly tooth, platform is provided with the butterfly groove 33 coordinated with butterfly tooth.
Claims (4)
1. a mixed tooth riveted radiator, comprise core body, in the upside of core body, downside is welded with main leaf respectively, core body is riveted by main leaf and hydroecium, it is characterized in that: described main leaf two ends are provided with the double wedge of riveting with hydroecium two ends, the two ends of hydroecium are provided with the boss coordinated with double wedge, the both sides of hydroecium are provided with platform, the both sides of main leaf are provided with chimb, chimb is coated on the outside of platform, chimb is provided with the some through holes with the flat of hydroecium platform parallel, these through holes are arranged along the length direction of platform, chimb on the upside of through hole under pressure indent forms wavy butterfly tooth, the lower limb of butterfly tooth and the platform clamping on hydroecium both sides.
2. mixed tooth riveted radiator according to claim 1, is characterized in that: the through hole equidistant placement of several flat is on chimb.
3. mixed tooth riveted radiator according to claim 1, is characterized in that: the platform of hydroecium is provided with the butterfly groove coordinated with butterfly tooth.
4. mixed tooth riveted radiator according to claim 1, is characterized in that: the double wedge at main leaf two ends is rectangle double wedge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520047929.XU CN204535473U (en) | 2015-01-23 | 2015-01-23 | A kind of mixed tooth riveted radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520047929.XU CN204535473U (en) | 2015-01-23 | 2015-01-23 | A kind of mixed tooth riveted radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204535473U true CN204535473U (en) | 2015-08-05 |
Family
ID=53749464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520047929.XU Active CN204535473U (en) | 2015-01-23 | 2015-01-23 | A kind of mixed tooth riveted radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204535473U (en) |
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2015
- 2015-01-23 CN CN201520047929.XU patent/CN204535473U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |