CN205117910U - Xenogenesis sheet metal connection structure - Google Patents
Xenogenesis sheet metal connection structure Download PDFInfo
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- CN205117910U CN205117910U CN201520289665.9U CN201520289665U CN205117910U CN 205117910 U CN205117910 U CN 205117910U CN 201520289665 U CN201520289665 U CN 201520289665U CN 205117910 U CN205117910 U CN 205117910U
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- thin plate
- rivet
- sheet metal
- dissimilar metal
- ladder platform
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Abstract
The utility model relates to a xenogenesis sheet metal connection structure belongs to the sheet metal and connects the field. The utility model discloses a xenogenesis sheet metal connection structure, it is same face that two xenogenesis sheet metal pass through ladder platform overlap joint, the rivet hole position department of every processing counter bore of upper end sheet metal ladder bench insert downwards with the same rivet of lower extreme sheet metal material to mend this rivet and lower extreme light gauge welding flat, the rivet hole position department of every processing counter bore of lower extreme sheet metal ladder bench upwards insert with the same rivet of upper end sheet metal material to mend this rivet and upper end light gauge welding flat, it is fixed to make two xenogenesis sheet metal. The utility model discloses a connection structure has realized the reliable fixed of two kinds of difficult welding sheet metals, has higher joint strength, leakproofness and surface quality.
Description
Technical field
The utility model relates to a kind of dissimilar metal thin plate linkage structure, belongs to thin plate connection area.
Background technique
Along with the development of science and technology, the performance of different engineering machinery component is had higher requirement, due to the narrow limitation of single metal material performance, such as single metal itself does not possess all physics needed for application, performance chemically and mechanically, can not meet engineering usage requirement in many cases.If the sheetmetal two kinds of physical properties existing larger difference is linked together, make full use of the proper property of material, both can meet the usability requirement of component, all right cost saving, energy saving, this becomes more and more important with regard to making the connection of dissimilar metal.
The method that conventional art adopts usually at connection dissimilar metal thin plate has welding, bolt connects and riveted joint, if dissimilar metal thin plate to be connected, and material plate thickness is all thinner, and have particular/special requirement to join strength, sealing, surface quality (smooth, smooth), carrying form etc., the conventional connecting means such as traditional bolt connection or riveted joint probably cannot meet the demands separately.The intensity be welded to connect is the highest, and for different-metal material welding, if the two fusing point difference is comparatively large, conventional soldering techniques is difficult to realize, even if improving technique, still there is the problem of strength deficiency.
Model utility content
The purpose of this utility model is to solve tratitional technology when fusing point differs larger dissimilar metal thin plate both connecting, the high request of join strength, sealing, surface quality, carrying form etc. cannot be met, and a kind of dissimilar metal thin plate linkage structure is provided.
The purpose of this utility model is achieved through the following technical solutions:
A kind of dissimilar metal thin plate linkage structure of the present utility model, comprises the rivet that two pieces of dissimilar metal thin plates to be connected are identical with dissimilar metal thin plate material respectively with two kinds; Two pieces of dissimilar metal thin plate connecting parts are processed with the ladder platform of coupling mutually, the ladder platform of two pieces of dissimilar metal thin plates is processed with riveted holes corresponding to position, the riveted holes of described each mutual correspondence is respectively the through hole on one piece of thin plate ladder platform and the blind hole on another block thin plate ladder platform, between each described riveted holes, its through hole and counterbore upper-lower position are dislocation arrangement; Two pieces of dissimilar metal thin plates are same plate face by ladder platform overlap joint, on the thin plate ladder platform of upper end, the riveted holes position of each processing counterbore inserts the rivet A identical with lower end thin plate material downwards, and rivet A lower end cylindrical section and lower end plate sheet welding is filled by the welding fluid identical with lower end thin plate material; On the thin plate ladder platform of lower end, the rivet B identical with upper end thin plate material is upwards inserted in the riveted holes position of each processing counterbore, and rivet B upper end cylindrical section and upper end plate sheet welding is filled by the welding fluid identical with upper end thin plate material; Two pieces of dissimilar metal thin plates are fixed.
Sealing layer is placed by the ladder platform lap-joint of two pieces of dissimilar metal thin plates.
Beneficial effect:
Linkage structure of the present utility model achieves two kinds and not easily welds the reliable fixing of thin plate, make the thin plate after fixing can bear the load being parallel to direction, sheet panel top face, also the load perpendicular to sheet panel top face can two-sidedly be born, there is higher join strength, sealing and surface quality, polychormism thin plate advantage separately can be played, realize the allocation optimum (with complementary economically in performance) of each group element material resource, save precious metal material, realize the unappeasable performance requirement of single metal.
Accompanying drawing explanation
Fig. 1 is metal aluminum sheet and metallic titanium plate linkage structure schematic diagram;
Fig. 2 is that the A-A of Fig. 1 is to sectional view;
In figure, 1-metal aluminum sheet, 2-titanium material rivet, 3-sealing layer, 4-aluminium material welding fluid, 5-aluminium material rivet, 6-metallic titanium plate, 7-titanium material welding fluid.
Embodiment
Below in conjunction with drawings and Examples, content of the present utility model is described further.
Embodiment
The utility model is for connection metal aluminium sheet and metallic titanium plate, the ladder platform of coupling is mutually processed with at metal aluminum sheet 1 and metallic titanium plate 6 connecting part, the ladder platform of metal aluminum sheet 1 and metallic titanium plate 6 is processed with riveted holes corresponding to position, the riveted holes of described each mutual correspondence is respectively the through hole on one piece of thin plate ladder platform and the blind hole on another block thin plate ladder platform, between each described riveted holes, its through hole and counterbore upper-lower position are dislocation arrangement; Metal aluminum sheet 1 and metallic titanium plate 6 are same plate face by ladder platform overlap joint, and sealing layer 3 is placed by the ladder platform lap-joint of metal aluminum sheet 1 and metallic titanium plate 6.On metal aluminum sheet 1 ladder platform, the riveted holes position of each processing counterbore inserts titanium material rivet 2 downwards, and to be welded with metallic titanium plate 6 by titanium material rivet 2 lower end cylindrical section by titanium material welding fluid 7 and fill; On metallic titanium plate 6 ladder platform, the riveted holes position of each processing counterbore is upwards inserted and aluminium material rivet 5, and fills by being welded with metal aluminum sheet 1 by aluminium material rivet 5 upper end cylindrical section with aluminium material welding fluid 4; Metal aluminum sheet 1 and metallic titanium plate 6 are fixed.
Claims (2)
1. dissimilar metal thin plate linkage structure, is characterized in that: comprise the rivet that two pieces of dissimilar metal thin plates to be connected are identical with dissimilar metal thin plate material respectively with two kinds; Two pieces of dissimilar metal thin plate connecting parts are processed with the ladder platform of coupling mutually, the ladder platform of two pieces of dissimilar metal thin plates is processed with riveted holes corresponding to position, the riveted holes of each mutual correspondence is respectively the through hole on one piece of thin plate ladder platform and the blind hole on another block thin plate ladder platform, between each riveted holes, its through hole and counterbore upper-lower position are dislocation arrangement; Two pieces of dissimilar metal thin plates are same plate face by ladder platform overlap joint, on the thin plate ladder platform of upper end, the riveted holes position of each processing counterbore inserts the rivet A identical with lower end thin plate material downwards, and rivet A lower end cylindrical section and lower end plate sheet welding is filled by the welding fluid identical with lower end thin plate material; On the thin plate ladder platform of lower end, the rivet B identical with upper end thin plate material is upwards inserted in the riveted holes position of each processing counterbore, and rivet B upper end cylindrical section and upper end plate sheet welding is filled by the welding fluid identical with upper end thin plate material; Two pieces of dissimilar metal thin plates are fixed.
2. dissimilar metal thin plate linkage structure as claimed in claim 1, is characterized in that: sealing layer is placed by the ladder platform lap-joint of two pieces of dissimilar metal thin plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520289665.9U CN205117910U (en) | 2015-05-06 | 2015-05-06 | Xenogenesis sheet metal connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520289665.9U CN205117910U (en) | 2015-05-06 | 2015-05-06 | Xenogenesis sheet metal connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205117910U true CN205117910U (en) | 2016-03-30 |
Family
ID=55573525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520289665.9U Active CN205117910U (en) | 2015-05-06 | 2015-05-06 | Xenogenesis sheet metal connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205117910U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052492A (en) * | 2017-04-26 | 2017-08-18 | 张虹 | A kind of injecting type connection method of sheet metal component and device |
| CN113084338A (en) * | 2021-04-09 | 2021-07-09 | 成都先进金属材料产业技术研究院股份有限公司 | Dissimilar metal connection structure and manufacturing method of transition leading belt for rolling titanium coil |
-
2015
- 2015-05-06 CN CN201520289665.9U patent/CN205117910U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052492A (en) * | 2017-04-26 | 2017-08-18 | 张虹 | A kind of injecting type connection method of sheet metal component and device |
| CN107052492B (en) * | 2017-04-26 | 2019-06-18 | 张虹 | A kind of injecting type connection method of sheet metal component and device |
| CN113084338A (en) * | 2021-04-09 | 2021-07-09 | 成都先进金属材料产业技术研究院股份有限公司 | Dissimilar metal connection structure and manufacturing method of transition leading belt for rolling titanium coil |
| CN113084338B (en) * | 2021-04-09 | 2022-08-05 | 成都先进金属材料产业技术研究院股份有限公司 | Dissimilar metal connection structure and manufacturing method of transition leading belt for rolling titanium coil |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |