CN214837583U - Honeycomb aluminum plate's connection structure - Google Patents
Honeycomb aluminum plate's connection structure Download PDFInfo
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- CN214837583U CN214837583U CN202121256915.0U CN202121256915U CN214837583U CN 214837583 U CN214837583 U CN 214837583U CN 202121256915 U CN202121256915 U CN 202121256915U CN 214837583 U CN214837583 U CN 214837583U
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Abstract
The utility model discloses a honeycomb aluminum plate's connection structure, including first plate body, second plate body and swizzle, first plate body sets up its characterized in that with the second plate body is perpendicular: fixed mounting has the main nut on the aluminum plate of first plate body, the activity is pegged graft on the second plate body and is had the eccentric wheel, the lower extreme screw thread of swizzle is installed in the main nut, and pegs graft on its upper end and be in the second plate body and pass through the eccentric wheel is fixed, the utility model discloses the advantage compared with prior art lies in: the main nut is fixed on the aluminum plate of the first plate body, the honeycomb core of the first plate body is prevented from being used as a connecting bearing part, and the main nut and the eccentric wheel are matched to enable the first plate body and the second plate body to be connected fast and firmly, so that the cabinet body is assembled and spliced, and the parts such as the auxiliary nut and the auxiliary pin are matched to enable the connection between the first plate body and the second plate body to be more stable and firm.
Description
Technical Field
The utility model relates to a honeycomb aluminum plate technical field specifically indicates a honeycomb aluminum plate's connection structure.
Background
Honeycomb aluminum plate combines the composite honeycomb plate technique of aviation industry and the metal clad plate who develops, it comprises honeycomb core and two aluminum plates, the honeycomb core is arranged in between two aluminum plates and is formed honeycomb aluminum plate after high temperature high pressure, traditional cabinet body adopts the plank more, and through bolt fixed connection between the plank, and because honeycomb aluminum plate has with low costs, the quality is light, hardness advantage such as big, more and more cabinet bodies begin to adopt honeycomb aluminum plate, but honeycomb aluminum plate's honeycomb core structure makes the fixed of bolt not firm, can't accomplish the firm connection between the honeycomb aluminum plate, therefore, it is necessary to improve.
Disclosure of Invention
The utility model provides a honeycomb aluminum plate's connection structure, its technical problem that can solve is: the honeycomb core structure of the honeycomb aluminum plate enables the bolt to be fixed and not firm, and firm connection between the honeycomb aluminum plates cannot be completed.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides a honeycomb aluminum plate's connection structure, includes first plate body, second plate body and swizzle, and first plate body sets up with the second plate body is perpendicular, fixed mounting has the main nut on the aluminum plate of first plate body, the activity is pegged graft on the second plate body and is had the eccentric wheel, the lower extreme screw thread of swizzle is installed in the main nut, and pegs graft on its upper end and be in the second plate is internal and pass through the eccentric wheel is fixed.
The upper end of the main nut is riveted on the aluminum plate of the first plate body, and the lower end of the main nut extends into the first plate body.
The diameter of the main pin is equal to the distance between the aluminum plates of the second plate body and is larger than the diameter of the riveting position of the main nut.
An auxiliary nut is fixedly mounted on the aluminum plate of the first plate body, close to the main nut, the lower end of the auxiliary pin is installed in the auxiliary nut in a threaded mode, and the upper end of the auxiliary pin is fixedly inserted into the second plate body in a plugging mode.
The upper end of the auxiliary nut is riveted on the aluminum plate of the first plate body, and the lower end of the auxiliary nut extends into the first plate body.
The diameter of the auxiliary pin is the same as the distance between the aluminum plates of the second plate body and is larger than the diameter of the riveting position of the auxiliary nut.
After the structure is adopted, compared with the prior art, the utility model the advantage that has is: the utility model provides a honeycomb aluminum plate's connection structure has included first plate body, the second plate body, the swizzle, the main nut, the eccentric wheel etc. and the main nut is fixed on the aluminum plate of first plate body, avoids using the honeycomb core of first plate body for connecting the bearing department, and cooperation swizzle, the eccentric wheel, make can be fast and firm being connected between first plate body and the second plate body, guarantee the equipment amalgamation of the cabinet body, and wherein cooperate parts such as vice nut, vice round pin, make the connection between first plate body and the second plate body more stable firm.
Drawings
Fig. 1 is a sectional view (partial) of a first plate in a connection structure of a honeycomb aluminum plate according to the present invention.
Fig. 2 is a sectional view (partial) of a connection structure of a honeycomb aluminum sheet of the present invention.
Fig. 3 is a schematic structural diagram (partial) of a connection structure of a honeycomb aluminum plate according to the present invention.
As shown in the figure: 1. the first plate body, 2, the second plate body, 3, the main pin, 4, the main nut, 5, the eccentric wheel, 6, the auxiliary nut, 7 and the auxiliary pin.
Detailed Description
The following description is only for the preferred embodiment of the present invention, and the protection scope of the present invention is not limited thereby, the present invention will be further explained with reference to the drawings and the embodiments.
Examples, see fig. 1-3:
a connecting structure of a honeycomb aluminum plate comprises a first plate body 1, a second plate body 2, a main pin 3, a main nut 4 and an eccentric wheel 5.
The first plate body 1 is located below the second plate body 2, and the first plate body 1 and the second plate body 2 are vertically arranged for splicing the cabinet body.
The first plate body 1 is provided with a nut hole downwards from an upper aluminum plate, the main nut 4 penetrates through the nut hole, the upper end of the main nut 4 is riveted on the upper aluminum plate of the first plate body 1, and the lower end of the main nut 4 extends into the first plate body 1, so that the main nut 4 is fixed on the first plate body 1 aluminum plate.
The second plate body 2 is provided with a wheel hole, the eccentric wheel 5 is movably inserted in the wheel hole, and the central shaft of the eccentric wheel is vertical to the central shaft of the main nut 4.
The lower end of the main pin 3 is integrally formed with a convex pin, the upper end of the main pin is integrally formed with an eccentric head, the second plate body 2 is provided with a pin hole, the pin hole is matched with the main pin 3, the convex pin of the main pin 3 is installed in the main nut 4 in a threaded manner, and the upper end of the main pin is inserted into the pin hole of the second plate body 2 and then the eccentric head of the main pin is fixed through the eccentric wheel 5, so that the first plate body 1 is fixedly connected with the second plate body 2.
The diameter of swizzle 3 is the same with the aluminum plate interval of second plate body 2 to make the connection of swizzle 3 in second plate body 2 more stable, the diameter of swizzle 3 is greater than the riveting department diameter of main nut 4, the pinhole diameter on the second plate body 2 is greater than the riveting department diameter of main nut 4 promptly, so that back in the pinhole of second plate body 2 is pegged graft to swizzle 3, the riveting department of main nut 4 can be located the pinhole on second plate body 2, make behind first plate body 1 and the second plate body 2 connection, can closely laminate between it.
The aluminum plate of the first plate body 1 is fixedly provided with an auxiliary nut 6 close to the main nut 4, the mounting structure of the auxiliary nut 6 on the first plate body 1 is the same as that of the main nut 4 on the first plate body 1, namely, the upper end of the auxiliary nut 6 is riveted on the aluminum plate of the first plate body 1, and the lower end of the auxiliary nut extends into the first plate body 1.
The lower extreme structure of vice round pin 7 is the same with swizzle 3, and same integrated into one piece has the cotter, and has seted up the pinhole on the second plate body 2, this pinhole and vice round pin 7 looks adaptation, and vice round pin 7's cotter screw thread is installed in vice nut 6, and its upper end is fixed pegging graft in the pinhole of second plate body 2, through vice round pin 7, can make and fix a position fast between first plate body 1 and the second plate body 2, and after the installation, vice round pin 7 cooperation swizzle 3 makes the connection between first plate body 1 and the second plate body 2 more firm.
The diameter of the auxiliary pin 7 is the same as the distance between the aluminum plates of the second plate body 2, so that the connection of the auxiliary pin 7 in the second plate body 2 is more stable, the diameter of the auxiliary pin 7 is larger than the diameter of the riveting part of the auxiliary nut 6, namely, the diameter of the pin hole in the second plate body 2 is larger than the diameter of the riveting part of the auxiliary nut 6, so that the auxiliary pin 7 is inserted into the pin hole in the second plate body 2, the riveting part of the auxiliary nut 6 can be positioned in the pin hole in the second plate body 2, and the first plate body 1 can be tightly attached to the second plate body 2 after being connected with the second plate body 2.
When the connecting structure is specifically installed, the main pin 3 is fixed on the main nut 4, the auxiliary pin 7 is fixed on the auxiliary nut 6, then the pin holes in the second plate body 2 are aligned to the main pin 3 and the auxiliary pin 7 respectively, the main pin 3 and the auxiliary pin 7 are inserted into the corresponding pin holes in the second plate body 2, and then the eccentric wheel 5 is screwed down to complete the connection between the first plate body 1 and the second plate body 2.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (6)
1. The utility model provides a honeycomb aluminum plate's connection structure, includes first plate body (1), second plate body (2) and swizzle (3), and first plate body (1) sets up its characterized in that with second plate body (2) is perpendicular: the aluminum plate of the first plate body (1) is fixedly provided with a main nut (4), the second plate body (2) is movably inserted with an eccentric wheel (5), the lower end of the main pin (3) is installed in the main nut (4) in a threaded manner, and the upper end of the main pin is inserted in the second plate body (2) and passes through the eccentric wheel (5) for fixation.
2. The aluminum honeycomb panel connection structure according to claim 1, wherein: the upper end of the main nut (4) is riveted on the aluminum plate of the first plate body (1), and the lower end of the main nut extends into the first plate body (1).
3. The aluminum honeycomb panel connection structure according to claim 2, wherein: the diameter of the main pin (3) is equal to the distance between the aluminum plates of the second plate body (2), and is larger than the diameter of the riveting position of the main nut (4).
4. A connecting structure of a honeycomb aluminum sheet according to claim 1, 2 or 3, wherein: an auxiliary nut (6) is fixedly mounted on the aluminum plate of the first plate body (1) close to the main nut (4), the lower end of an auxiliary pin (7) is installed in the auxiliary nut (6) in a threaded manner, and the upper end of the auxiliary pin is fixedly inserted in the second plate body (2).
5. The aluminum honeycomb panel connection structure according to claim 4, wherein: the upper end of the auxiliary nut (6) is riveted on the aluminum plate of the first plate body (1), and the lower end of the auxiliary nut extends into the first plate body (1).
6. The aluminum honeycomb panel connection structure according to claim 5, wherein: the diameter of the auxiliary pin (7) is the same as the distance between the aluminum plates of the second plate body (2), and is larger than the diameter of the riveting position of the auxiliary nut (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121256915.0U CN214837583U (en) | 2021-06-02 | 2021-06-02 | Honeycomb aluminum plate's connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121256915.0U CN214837583U (en) | 2021-06-02 | 2021-06-02 | Honeycomb aluminum plate's connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214837583U true CN214837583U (en) | 2021-11-23 |
Family
ID=78801254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121256915.0U Active CN214837583U (en) | 2021-06-02 | 2021-06-02 | Honeycomb aluminum plate's connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214837583U (en) |
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2021
- 2021-06-02 CN CN202121256915.0U patent/CN214837583U/en active Active
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