CN214621651U - Large-scale vibration test platform of new construction - Google Patents
Large-scale vibration test platform of new construction Download PDFInfo
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- CN214621651U CN214621651U CN202023274627.6U CN202023274627U CN214621651U CN 214621651 U CN214621651 U CN 214621651U CN 202023274627 U CN202023274627 U CN 202023274627U CN 214621651 U CN214621651 U CN 214621651U
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Abstract
The utility model discloses a large-scale vibration test platform of new construction, including the loading board, the bottom of loading board is installed and is connected the stand, the side of connecting the stand has the gusset through argon arc build-up welding technology welding, there is the floor through argon arc build-up welding technology welding between gusset and the gusset, there is the contained angle between gusset and the loading board, the setting range of contained angle is 30 to 45, has adopted light-duty high strength magnesium aluminum alloy material, has reduced the acceleration impact force that test platform self quality produced; and the structural vibration test platform has the characteristics of ultra-large size, ultra-high strength, high impact resistance and the like, and the mechanical strength of the test platform is remarkably increased, so that the test capability of realizing ultra-high acceleration, ultra-high amplitude and ultra-high vibration frequency of the test platform is greatly enhanced.
Description
Technical Field
The utility model belongs to the technical field of the vibration test technique and specifically relates to a large-scale vibration test platform of new construction is related to.
Background
At present, various vibration test platforms are required in many industries, and the commonly used vibration test platforms are basically formed by machining or casting and molding steel materials, and most of the commonly used vibration test platforms are of a flat plate type structure. However, for some special industries, such as aircraft manufacturing, military industry and the like, which require test conditions such as ultra-large size, ultra-high acceleration, ultra-high vibration frequency, ultra-high strength, ultra-high amplitude and the like, the existing general test platform cannot meet the requirements of the industries on the test conditions such as ultra-high acceleration, ultra-high strength, ultra-high amplitude and the like due to insufficient strength and impact resistance of the general test platform.
SUMMERY OF THE UTILITY MODEL
In order to overcome not enough among the background art, the utility model discloses a large-scale vibration test platform of new construction, the utility model discloses an improve test platform's mechanical strength by a wide margin, adopted high mechanical strength and the many magnesium aluminum alloy material that the proportion is less than steel, especially designed special additional strengthening, can effectively solve the problem of mentioning in the background art.
In order to realize the utility model aims at, the utility model adopts the following technical scheme:
the utility model provides a large-scale vibration test platform of new construction, includes the loading board, the connection stand is installed to the bottom of loading board, the side of connecting the stand has the gusset through argon arc build-up welding technology welding, there is the floor through argon arc build-up welding technology welding between gusset and the gusset, there is the contained angle between floor and the loading board, the range of setting up of contained angle is 30 to 45.
The connecting upright post is provided with a mounting hole, and the rib plate is provided with a through hole.
The bearing plate is characterized in that at least eight rib plates are arranged, the rib plates are uniformly distributed at the bottom end of the bearing plate, and the rib plates form at least one circle of annular structure at the bottom end of the bearing plate.
The bearing plate, the rib plates and the rib plates are all made of magnesium-aluminum alloy materials.
The rib plates and the bearing plate are perpendicular to each other.
Since the technical scheme is used, the utility model discloses following beneficial effect has:
the utility model discloses a large-scale vibration test platform of new construction, adopted light-duty high strength magnalium alloy material, reduced the acceleration impact force that test platform self quality produced; and the structural vibration test platform has the characteristics of ultra-large size, ultra-high strength, high impact resistance and the like, and the mechanical strength of the test platform is remarkably increased, so that the test capability of realizing ultra-high acceleration, ultra-high amplitude and ultra-high vibration frequency of the test platform is greatly enhanced.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
1. a carrier plate; 2. connecting the upright posts; 3. mounting holes; 4. a rib plate; 5. a rib plate; 6. a through hole; 7. and (4) an included angle.
Detailed Description
The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.
Combine attached figure 1~2 a large-scale vibration test platform of new construction, including loading board 1, connection stand 2 is installed to the bottom of loading board 1, the side of connecting stand 2 has gusset 4 through argon arc build-up welding technology welding, there is floor 5 through argon arc build-up welding technology welding between gusset 4 and the gusset 4, it is comparatively firm to adopt argon arc build-up welding technology welding to make the connection between each connection position, there is contained angle 7 between floor 5 and the loading board 1, contained angle 7's range of setting is 30 to 45, guarantee the fastness of installation.
Preferably: the connecting upright post 2 is provided with a mounting hole 3, so that the whole body can be conveniently mounted and fixed, and the rib plate 5 is provided with a through hole 6.
Preferably: the rib plates 4 are at least provided with eight ribs, the rib plates 4 are uniformly distributed at the bottom end of the bearing plate 1, and the rib plates 5 form at least one circle of annular structure at the bottom end of the bearing plate 1, so that the installation and fixation among all parts at the bottom end are ensured.
Preferably: the bearing plate 1, the rib plate 4 and the rib plate 5 are all made of magnesium-aluminum alloy materials, and the magnesium-aluminum alloy materials have excellent mechanical properties of high mechanical strength and much smaller specific gravity than steel materials.
Preferably: the rib plates 4 are perpendicular to the bearing plate 1, and the rib plates 4 are radially arranged and fixed at the bottom end of the bearing plate 1.
In the large vibration test platform with the new structure in the embodiment 1, when the large vibration test platform is used, the bearing plate 1 with the corresponding specification is selected, then the rib plates 4 are radially arranged at the bottom end of the bearing plate 1, and finally the rib plates 5 are arranged between the rib plates 4 and the rib plates 4.
The present invention is not described in detail in the prior art, and although the present invention has been specifically shown and described in connection with the preferred embodiments, the method and the way of specifically implementing the technical solution are numerous, and only the preferred embodiments of the present invention are described above, but those skilled in the art should understand that the present invention can be variously changed in form and detail without departing from the spirit and scope of the present invention defined by the appended claims, and all of them are the protection scope of the present invention.
Claims (5)
1. The utility model provides a large-scale vibration test platform of new construction, includes loading board (1), characterized by: connection stand (2) are installed to the bottom of loading board (1), the side of connecting stand (2) has gusset (4) through argon arc build-up welding technology welding, there is floor (5) through argon arc build-up welding technology welding between gusset (4) and gusset (4), there is contained angle (7) between floor (5) and loading board (1), the range that sets up of contained angle (7) is 30 to 45.
2. The large-scale vibration test platform with a new structure as claimed in claim 1, wherein: the connecting upright post (2) is provided with a mounting hole (3), and the ribbed plate (5) is provided with a through hole (6).
3. The large-scale vibration test platform with a new structure as claimed in claim 1, wherein: the bearing plate is characterized in that at least eight rib plates (4) are arranged, the rib plates (4) are uniformly distributed at the bottom end of the bearing plate (1), and the rib plates (5) form at least one ring of annular structure at the bottom end of the bearing plate (1).
4. The large-scale vibration test platform with a new structure as claimed in claim 1, wherein: the bearing plate (1), the rib plate (4) and the rib plate (5) are all made of magnesium-aluminum alloy materials.
5. The large-scale vibration test platform with a new structure as claimed in claim 1, wherein: the rib plates (4) are perpendicular to the bearing plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023274627.6U CN214621651U (en) | 2020-12-31 | 2020-12-31 | Large-scale vibration test platform of new construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023274627.6U CN214621651U (en) | 2020-12-31 | 2020-12-31 | Large-scale vibration test platform of new construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214621651U true CN214621651U (en) | 2021-11-05 |
Family
ID=78433943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023274627.6U Active CN214621651U (en) | 2020-12-31 | 2020-12-31 | Large-scale vibration test platform of new construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214621651U (en) |
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2020
- 2020-12-31 CN CN202023274627.6U patent/CN214621651U/en active Active
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