CN220602861U - Instrument board vibration test fixture - Google Patents
Instrument board vibration test fixture Download PDFInfo
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- CN220602861U CN220602861U CN202322269802.XU CN202322269802U CN220602861U CN 220602861 U CN220602861 U CN 220602861U CN 202322269802 U CN202322269802 U CN 202322269802U CN 220602861 U CN220602861 U CN 220602861U
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- vertical rod
- bottom plate
- instrument panel
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- 238000004088 simulation Methods 0.000 abstract description 3
- 238000012986 modification Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 6
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model discloses an instrument board vibration test tool, which comprises a bottom plate and a bottom frame; the bottom plate is provided with a bottom plate fixing hole, the bottom frame is fixed on the bottom plate, the bottom frame is of a square frame structure, two sides of the bottom frame are respectively fixed with door-shaped frames perpendicular to the bottom frame, the upper parts of the two door-shaped frames are fixedly connected through long horizontal rods parallel to the bottom plate, a plurality of reinforcing rods are arranged in the bottom frame, a rear fixing seat I and a rear fixing seat II perpendicular to the bottom plate are arranged in the bottom frame, and the rear fixing seat I and the rear fixing seat II are fixed with the reinforcing rods; the outer wall of the bottom frame is fixedly connected with the extension angle, and the extension angle is positioned at the side of the long horizontal rod, which is far away from the bottom frame; and the rear fixing seat I, the rear fixing seat II, the long horizontal rod, the door-shaped frame, the bottom frame and the extension angle are provided with an instrument board fixing sleeve matched with the instrument board to be tested. The instrument board vibration test tool disclosed by the utility model has the advantages that the structural design is reasonable, various fixing bases are arranged on the bottom frame to meet the requirements of various fixing points of the instrument board fixing suite, and the simulation effect is good.
Description
Technical Field
The utility model relates to the technical field of automobile part test tools, in particular to an instrument board vibration test tool.
Background
Automobiles are an important industrial product in modern society. With the development of society, automobiles have been put into thousands of households. The automobile is used as a pearl in modern industry, the components are numerous, in order to avoid various problems of the automobile after the components are assembled, the components are required to be tested during the production of the components, the test not only comprises the test of the processing precision of the components for ensuring the assembly of the components, but also comprises the vibration test for ensuring the durability of the components, the vibration test is completed by adopting special vibration test equipment, however, in order to ensure the test result to simulate the actual use scene as much as possible, the installation angle and the form of the components on the actual automobile are required to be simulated. The instrument panel is a main component of automotive interior and is also one of the main sources of abnormal sound of automobiles. Therefore, in order to improve the product quality and reduce abnormal sound, the instrument board needs to be subjected to vibration test, and the instrument board is generally temporarily fixed on special vibration test equipment to be tested, so that the test efficiency is low, the simulation effect is poor, and the instrument board cannot be actually simulated in a real vehicle state.
Therefore, the instrument board vibration test tool which is high in test efficiency and can truly simulate the state of the instrument board in a real vehicle is developed.
Disclosure of Invention
Due to the defects in the prior art, the instrument board vibration test tool provided by the utility model has high test efficiency and can be used for practically simulating the state of an instrument board in a real vehicle, so that the problems of low test efficiency and poor simulation effect of the instrument board vibration test under the condition of the instrument board are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
an instrument board vibration test tool comprises a bottom plate and a bottom frame;
the bottom plate is provided with a bottom plate fixing hole, the bottom frame is fixed on the bottom plate, the bottom frame is of a square frame structure, two sides of the bottom frame are respectively fixed with door-shaped frames perpendicular to the bottom frame, the upper parts of the two door-shaped frames are fixedly connected through long horizontal rods parallel to the bottom plate, a plurality of reinforcing rods are arranged in the bottom frame, a rear fixing seat I and a rear fixing seat II perpendicular to the bottom plate are arranged in the bottom frame, and the rear fixing seat I, the rear fixing seat II and the reinforcing rods are fixed;
the outer wall of the bottom frame is fixedly connected with the extension angle, and the extension angle is positioned on the side, far away from the bottom frame, of the long horizontal rod;
and instrument board fixing kits matched with the instrument board to be tested are arranged on the rear fixing seat I, the rear fixing seat II, the long horizontal rod, the door-shaped frame, the bottom frame and the extension angle.
The instrument board vibration test tool disclosed by the utility model has the advantages that the structural design is reasonable, various fixing bases are arranged on the bottom frame to meet the requirements of all fixing points of the instrument board fixing sleeve, the state of the instrument board in a real vehicle can be really simulated, the instrument board fixing sleeve is arranged on the tool to fix the instrument board to be tested, and then the tool is fixed on vibration test equipment through bolts for vibration test, so that the test efficiency is high, and the application prospect is good.
As a preferable technical scheme:
the instrument board vibration test tool comprises the front vertical rod, the rear vertical rod and the short horizontal rod connected with the front vertical rod and the rear vertical rod;
the front vertical rod is parallel to the rear vertical rod and perpendicular to the bottom plate, and the short horizontal rod is welded with the front vertical rod and the rear vertical rod far away from the bottom frame end and parallel to the bottom plate.
According to the instrument board vibration testing tool, the rear vertical rod is welded with the corner of the bottom frame, and the front vertical rod is welded with the middle part of the side rod of the bottom frame.
According to the instrument board vibration testing tool, the reinforced rear vertical rod parallel to the rear vertical rod is arranged between the two rear vertical rods, and two ends of the reinforced rear vertical rod are welded and fixed with the long horizontal rod and the bottom frame respectively.
The instrument board vibration testing tool comprises an instrument board fixing part I arranged on a rear fixing seat I, an instrument board fixing part II arranged on a rear fixing seat II, an instrument board fixing part III arranged on an extension angle, a plurality of long horizontal rod instrument board fixing auxiliary parts arranged on long horizontal rods and a front vertical rod fixing auxiliary part arranged on a front vertical rod.
The instrument board vibration test tool comprises the instrument board fixing sleeve and a front auxiliary lower fixing piece, wherein the front auxiliary lower fixing piece is arranged on the front auxiliary lower fixing piece;
the front auxiliary lower fixing parts are arranged on the front auxiliary lower fixing seats, and the front auxiliary lower fixing seats are two in number and symmetrically arranged on one side of the bottom frame opposite to the long horizontal rod.
According to the instrument board vibration testing tool, the plurality of auxiliary fixing bases are arranged on the outer side wall of the bottom frame to assist in fixing the tool.
According to the instrument board vibration testing tool, the door-shaped frame and the long horizontal rod are fixed with the plurality of lifting hooks far away from the side of the bottom plate.
The above technical solution is only one possible technical solution of the present utility model, the protection scope of the present utility model is not limited thereto, and a person skilled in the art can reasonably adjust the specific design according to the actual requirements.
Compared with the prior art, the utility model has the following advantages or beneficial effects:
(1) According to the instrument board vibration test tool, various fixing bases are arranged on the bottom frame to meet the requirements of all fixing points of the instrument board fixing suite, and the state of the instrument board in a real vehicle can be practically simulated;
(2) According to the instrument board vibration test tool, the instrument board fixing sleeve member is arranged on the tool to fix the instrument board to be tested, and then the tool is fixed on vibration test equipment through bolts to perform vibration test, so that the test efficiency is high, and the application prospect is good.
Drawings
The utility model and its features, aspects and advantages will become more apparent from the detailed description of non-limiting embodiments with reference to the following drawings. Like numbers refer to like parts throughout. The drawings may not be to scale, emphasis instead being placed upon illustrating the principles of the utility model.
FIG. 1 is a schematic perspective view of an instrument panel vibration test tool according to the present utility model;
FIGS. 2 to 4 are front, left and top views, respectively, of the instrument panel vibration test tool of the present utility model;
FIG. 5 is a schematic perspective view of a vibration testing tool for an instrument panel with instrument panel fasteners removed and instrument panel fastening aids removed;
wherein 1 is the bottom plate, 2 is the underframe, 3 is back montant I,4 is preceding montant I,5 is short horizon bar I,6 is back montant II,7 is preceding montant II,8 is short horizon bar II,9 is long horizon bar, 10 is the lifting hook, 11 is auxiliary fixed base, 12 is the back montant of strengthening, 13 is preceding auxiliary lower fixing base, 14 is back fixing base I,15 is back fixing base II,16 is instrument board mounting I,17 is instrument board mounting II,18 is the extension angle, 19 is instrument board mounting III,20 is long horizon bar instrument board fixing accessory, 21 is preceding montant fixing accessory.
Detailed Description
The structure of the present utility model will be further described with reference to the accompanying drawings and specific examples, which are not intended to limit the utility model.
Example 1
An instrument board vibration test tool, as shown in figures 1-5, comprises a bottom plate 1 and a bottom frame 2;
the bottom plate 1 is provided with a bottom plate fixing hole, the bottom frame 2 is fixed on the bottom plate 1, the bottom frame 2 is of a square frame structure, a plurality of auxiliary fixing bases 11 are arranged on the outer side wall of the bottom frame 2, two sides of the bottom frame 2 are respectively fixed with a portal frame vertical to the bottom frame 2 (the portal frame I comprises a front vertical rod I4, a rear vertical rod I3 and a short horizontal rod I5 for connecting the front vertical rod I4 and the rear vertical rod I3, the front vertical rod I4 is parallel to the rear vertical rod I3 and is perpendicular to the bottom plate 1, the short horizontal rod I5 is respectively welded with the front vertical rod I4 and the rear vertical rod I3 far from the end of the bottom frame 2, the short horizontal rod I5 is parallel to the bottom plate 1, the portal frame II comprises a front vertical rod II 7, a rear vertical rod II 6 and a short horizontal rod II 8 for connecting the front vertical rod II 7 and the rear vertical rod II 6, the front vertical rod II 7 is parallel to the rear vertical rod II 6, the front vertical rod II 7 is perpendicular to the bottom plate 1, the short horizontal rod II 8 is welded with the end of the bottom plate 2 far from the bottom plate 1, the short horizontal rod II 8 is parallel to the rear vertical rod I3, the rear vertical rod I6 is welded with the vertical rod II 6 and is parallel to the bottom plate 2, the two ends of the vertical rod I2 are welded with the front vertical rod II 3 and the horizontal rod II 6, the horizontal rod I is parallel to the bottom rod I6 is fixed with the bottom rod I6, the bottom rod I is welded with the bottom rod I6, the bottom rod I is parallel to the bottom rod I6, the bottom rod I is fixed with the bottom rod I2, and the bottom rod I is fixed with the bottom rod I is parallel to the bottom rod I2, and the bottom rod I is fixed with the bottom rod I and is parallel to the bottom rod I2;
a plurality of reinforcing rods are arranged in the bottom frame 2, a rear fixing seat I14 and a rear fixing seat II 15 which are perpendicular to the bottom plate are arranged in the bottom frame, and the rear fixing seat I14 and the rear fixing seat II 15 are fixed with the reinforcing rods;
the outer wall of the bottom frame 2 is fixedly connected with the extension angle 18, and the extension angle 18 is positioned on the side, far away from the bottom frame 2, of the long horizontal rod 9;
the instrument panel fixing device comprises a rear fixing seat I14, an instrument panel fixing part I16, an instrument panel fixing part II 17, an instrument panel fixing part III 19, a plurality of long horizontal rod instrument panel fixing auxiliary parts 20, a front vertical rod I4, a front vertical rod II 7, a front vertical rod fixing auxiliary part 21, a front auxiliary lower fixing seat 13, an instrument panel fixing part I16, an instrument panel fixing part II 17, an instrument panel fixing part III 19, a long horizontal rod instrument panel fixing auxiliary part 20, a front vertical rod fixing auxiliary part 21 and a front auxiliary lower fixing part, wherein the front auxiliary lower fixing seat 13 is shared by two and symmetrically arranged on one side of a bottom frame 2 opposite to the long horizontal rod 9, the front auxiliary lower fixing part is arranged on the front auxiliary lower fixing seat 13, and the instrument panel fixing part I16, the instrument panel fixing part II 17, the instrument panel fixing part III 19, the long horizontal rod instrument panel fixing auxiliary parts 20 and the front auxiliary lower fixing parts form an instrument panel fixing kit matched with an instrument panel to be tested.
In summary, the application provides an instrument board vibration test tool, wherein various fixing bases are arranged on a bottom frame to meet the requirements of all fixing points of an instrument board fixing suite, and the instrument board vibration test tool can actually simulate the state of an instrument board in a real vehicle; the instrument board fixing sleeve member is arranged on the tool, the instrument board to be tested is further fixed, the tool is fixed on vibration testing equipment through bolts for vibration testing, the testing efficiency is high, and the application prospect is good.
Those skilled in the art will understand that the skilled person can implement the modification in combination with the prior art and the above embodiments, and this will not be repeated here. Such modifications do not affect the essence of the present utility model, and are not described herein.
The preferred embodiments of the present utility model have been described above. It is to be understood that the utility model is not limited to the specific embodiments described above, wherein devices and structures not described in detail are to be understood as being implemented in a manner common in the art; any person skilled in the art can make many possible variations and modifications to the technical solution of the present utility model or modifications to equivalent embodiments without departing from the scope of the technical solution of the present utility model, using the methods and technical contents disclosed above, without affecting the essential content of the present utility model. Therefore, any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present utility model still fall within the scope of the technical solution of the present utility model.
Claims (8)
1. Instrument board vibration test fixture, its characterized in that: comprises a bottom plate and a bottom frame;
the bottom plate is provided with a bottom plate fixing hole, the bottom frame is fixed on the bottom plate, the bottom frame is of a square frame structure, two sides of the bottom frame are respectively fixed with door-shaped frames perpendicular to the bottom frame, the upper parts of the two door-shaped frames are fixedly connected through long horizontal rods parallel to the bottom plate, a plurality of reinforcing rods are arranged in the bottom frame, a rear fixing seat I and a rear fixing seat II perpendicular to the bottom plate are arranged in the bottom frame, and the rear fixing seat I, the rear fixing seat II and the reinforcing rods are fixed;
the outer wall of the bottom frame is fixedly connected with the extension angle, and the extension angle is positioned on the side, far away from the bottom frame, of the long horizontal rod;
and instrument board fixing kits matched with the instrument board to be tested are arranged on the rear fixing seat I, the rear fixing seat II, the long horizontal rod, the door-shaped frame, the bottom frame and the extension angle.
2. The instrument panel vibration testing tool according to claim 1, wherein the door-shaped frame comprises a front vertical rod, a rear vertical rod and a short horizontal rod connecting the front vertical rod and the rear vertical rod;
the front vertical rod is parallel to the rear vertical rod and perpendicular to the bottom plate, and the short horizontal rod is welded with the front vertical rod and the rear vertical rod far away from the bottom frame end and parallel to the bottom plate.
3. The instrument panel vibration testing tool according to claim 2, wherein the rear vertical rod is welded to the corner of the bottom frame, and the front vertical rod is welded to the middle of the side rod of the bottom frame.
4. The instrument board vibration testing tool according to claim 3, wherein a reinforced rear vertical rod parallel to the rear vertical rod is arranged between the two rear vertical rods, and two ends of the reinforced rear vertical rod are welded and fixed with the long horizontal rod and the bottom frame respectively.
5. The instrument panel vibration testing tool according to claim 2, wherein the instrument panel fixing kit comprises an instrument panel fixing member I arranged on the rear fixing base I, an instrument panel fixing member II arranged on the rear fixing base II, an instrument panel fixing member III arranged on the extension angle, a plurality of long horizontal bar instrument panel fixing auxiliary members arranged on the long horizontal bar, and a front vertical bar fixing auxiliary member arranged on the front vertical bar.
6. The instrument panel vibration testing tool of claim 5, wherein the instrument panel fixation kit further comprises a front auxiliary lower fixture;
the front auxiliary lower fixing parts are arranged on the front auxiliary lower fixing seats, and the front auxiliary lower fixing seats are two in number and symmetrically arranged on one side of the bottom frame opposite to the long horizontal rod.
7. The instrument panel vibration testing tool according to claim 1, wherein a plurality of auxiliary fixing bases are arranged on the outer side wall of the bottom frame.
8. The instrument panel vibration testing tool according to claim 1, wherein the door-shaped frame and the long horizontal rod are fixed with a plurality of hooks at a side far away from the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322269802.XU CN220602861U (en) | 2023-08-23 | 2023-08-23 | Instrument board vibration test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322269802.XU CN220602861U (en) | 2023-08-23 | 2023-08-23 | Instrument board vibration test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220602861U true CN220602861U (en) | 2024-03-15 |
Family
ID=90166400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322269802.XU Active CN220602861U (en) | 2023-08-23 | 2023-08-23 | Instrument board vibration test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220602861U (en) |
-
2023
- 2023-08-23 CN CN202322269802.XU patent/CN220602861U/en active Active
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