CN220602859U - Car door interior trim vibration test fixture - Google Patents
Car door interior trim vibration test fixture Download PDFInfo
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- CN220602859U CN220602859U CN202322259795.5U CN202322259795U CN220602859U CN 220602859 U CN220602859 U CN 220602859U CN 202322259795 U CN202322259795 U CN 202322259795U CN 220602859 U CN220602859 U CN 220602859U
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- 238000012360 testing method Methods 0.000 title claims abstract description 67
- 238000009434 installation Methods 0.000 claims abstract description 16
- 230000003014 reinforcing effect Effects 0.000 claims description 27
- 238000013461 design Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004088 simulation Methods 0.000 abstract description 4
- 238000012986 modification Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 6
- 238000005034 decoration Methods 0.000 description 5
- 238000011161 development Methods 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model discloses a vibration testing tool for a vehicle door trim, which comprises a bottom plate, a bottom frame, a top frame and a connecting vertical rod; the bottom plate is provided with a bottom plate fixing hole; the plane that bottom plate, underframe and top frame three place are parallel to each other, the underframe is square frame structure and underframe is fixed on the bottom plate, the top frame is I-shaped structure, the four corners of top frame all be equipped with be located the underframe fixed connection's of top frame below at least one connect montant, with the direction of arrangement of the connecting rod in the middle of the I-shaped top frame as length direction, hinge fixing base side before the top frame length direction's one side is for installing, two preceding hinge fixing bases are installed simultaneously to the connection montant of hinge fixing base side before the installation, install back door lock hook fixing base with the opposite side of hinge fixing base side before the installation, the front hinge fixing base matches with the installation position of the door interior trim that waits to test with the back door lock hook fixing base constitution. The utility model has reasonable structural design, and the front hinge fixing seat and the rear door lock hook fixing seat simulate actual installation positions with good simulation effect.
Description
Technical Field
The utility model relates to the technical field of automobile part test tools, in particular to a vibration test tool for an automobile door trim.
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 automobile door is also provided with parts such as an inner decorative plate, and after the assembly of the parts on the automobile door is completed, vibration test is also required. When the vibration test of the automobile door is finished mainly by fixing the automobile door through the clamp and fixing the clamp on special vibration test equipment, the vibration test is low in test efficiency, and the vibration test is different from the actual installation state of the automobile door, so that the actual state of the automobile door cannot be actually simulated.
Therefore, the development of the vehicle door trim vibration testing tool which is high in testing efficiency and can truly simulate the state of the vehicle door trim in a real vehicle is of great practical significance.
Disclosure of Invention
Due to the defects in the prior art, the utility model provides the vehicle door trim vibration test tool which is high in test efficiency and can truly simulate the state of the vehicle door trim in a real vehicle, so that the problems of low test efficiency and poor simulation effect of the current vehicle door trim vibration are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a vibration testing tool for a vehicle door trim comprises a bottom plate, a bottom frame, a top frame and a connecting vertical rod;
the bottom plate is provided with a bottom plate fixing hole;
the bottom plate, underframe and top frame place plane are parallel to each other, the underframe is square frame structure and the underframe is fixed on the bottom plate, the top frame is I-shaped structure, the four corners of top frame all be equipped with be located the underframe fixed connection of top frame below and with at least one connection montant of underframe vertically, use the direction of arranging of the connecting rod in the middle of the I-shaped top frame as length direction, hinge fixing base side before the top frame length direction's one side is for installing, two preceding hinge fixing bases are installed simultaneously to one connection montant of hinge fixing base side before the installation, install back lock hook fixing base with the opposite side of hinge fixing base side before the installation, back lock hook fixing base has two altogether, back lock hook fixing base and one connection montant one-to-one of hinge fixing base side before the installation, the installation position that preceding hinge fixing base and back lock hook fixing base constitute matches with the installation position of the door interior trim that waits to test.
The vibration test tool for the vehicle door trim is reasonable in structural design, a vehicle door trim arrangement frame is formed by a bottom frame, a top frame and a connecting vertical rod, and a front hinge fixing seat and a rear door lock hook fixing seat, namely the mounting position of the vehicle door trim, are arranged on the vehicle door trim arrangement frame; the vibration testing device can be conveniently fixed on vibration testing equipment through the bottom plate fixing holes on the bottom plate, testing operation is convenient, testing operation efficiency can be improved, and the application prospect is good.
As a preferable technical scheme:
the vehicle door interior trim vibration testing tool comprises the bottom frame, wherein the bottom frame comprises two bottom long rods and two bottom short rods;
the bottom long rod I, the bottom short rod I, the bottom long rod II and the bottom short rod II are connected end to form a square frame structure;
and the bottom long rod I is welded with the bottom short rod I and the bottom short rod II respectively, the bottom long rod II is welded with the bottom short rod I and the bottom short rod II respectively, and the bottom long rod I, the bottom short rod I, the bottom long rod II and the bottom short rod II are welded and fixed with the bottom plate.
The vehicle door interior trim vibration testing tool comprises the top frame, wherein the top frame comprises two mutually parallel top short rods and a top long rod connected with the two top short rods;
the long top rod is perpendicular to the short top rods, and the two short top rods and the long top rod are connected into an I-shaped structure.
According to the vehicle door interior decoration vibration testing tool, the two short rods are respectively located right above the bottom short rod I and the bottom short rod II.
The vehicle door interior decoration vibration test tool comprises the connecting vertical rods, wherein the connecting vertical rods comprise two front vertical rods and two rear vertical rods;
the front hinge fixing seat is fixed on the front vertical rods, each front vertical rod is provided with a front vertical rod side support fixed with the bottom frame, and the front vertical rod side support is positioned at the side of the front vertical rod far away from the other front vertical rod;
each rear vertical rod is provided with a rear vertical rod side support fixed with the bottom frame, and the rear vertical rod side support is positioned on the side, far away from the other rear vertical rod, of the rear vertical rod.
The vehicle door interior trim vibration test tool comprises the bottom frame, wherein the bottom frame comprises two reinforcing bottom short rods;
the reinforcing bottom short rod is parallel to the bottom short rod I, two ends of the reinforcing bottom short rod are respectively welded and fixed with the bottom long rod I and the bottom long rod II, and the reinforcing bottom short rod is welded and fixed with the bottom plate;
the lower part of the long jacking rod is provided with two reinforcing vertical rods, the reinforcing vertical rods are perpendicular to the long jacking rod and the bottom plate, the reinforcing vertical rods correspond to the short reinforcing bottom rods one by one, and the two ends of the reinforcing vertical rods are welded and fixed with the long jacking rod and the short reinforcing bottom rods respectively.
According to the vibration testing tool for the vehicle door trim, the rear door lock hook fixing seat is inclined relative to the bottom plate, the rear door lock hook fixing seat is fixed with the reinforced bottom short rod through the vertical supporting rod of the rear door lock hook fixing seat perpendicular to the bottom plate, and the rear door lock hook fixing seat is fixed with the rear vertical rod through the horizontal supporting rod of the rear door lock hook fixing seat parallel to the bottom plate.
The front hinge fixing seat comprises a front hinge fixing plate, a connecting hanging rod and a connecting side rod;
the plane where the front hinge fixing plate is located is perpendicular to the bottom plate, the front hinge fixing plate is fixed with the front vertical rod through a connecting hanging rod and a connecting side rod, two ends of the connecting hanging rod are respectively welded with the front hinge fixing plate and the front vertical rod perpendicularly, and the connecting side rod and the front hinge fixing plate enclose an obtuse angle structure.
According to the vehicle door interior decoration vibration testing tool, the lifting hooks are arranged at the four corners of the top frame.
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) The vibration testing tool for the vehicle door trim has reasonable structural design, and the front hinge fixing seat and the rear door lock hook fixing seat simulate the mounting position of the vehicle door trim, so that the simulation effect is good;
(2) According to the vibration testing tool for the vehicle door trim, disclosed by the utility model, the vibration testing equipment can be conveniently fixed through the bottom plate fixing holes on the bottom plate, the testing operation is convenient, and the testing operation efficiency can be improved;
(3) The vibration testing tool for the door trim can fix the left door trim and the right door trim on the tool at the same time, and has high testing efficiency and good application prospect compared with the prior art that only single body testing can be performed.
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 perspective view of a vibration test tool for a vehicle door trim according to embodiment 1;
fig. 2 to 5 are a top view, a front view, a right view and a left view of the vibration test tool for the vehicle door trim according to embodiment 1, respectively;
fig. 6 is a perspective view of a vibration testing tool for a vehicle door trim according to embodiment 2;
wherein, 1 is the bottom plate, 2 is the end stock, 3 is the end stock, 4 is the top stock, 5 is the top stock, 6 is the lifting hook, 7 is the reinforcement montant, 8 is preceding hinge fixing base, 9 is back lock hook fixing base, 10 is back montant, 11 is back montant side support, 12 is back lock hook fixing base vertical stay, 13 is back lock hook fixing base horizontal stay, 14 is the front montant, 15 is front montant side support.
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
The vehicle door interior decoration vibration testing tool comprises a bottom plate 1, a bottom frame, a top frame and a connecting vertical rod, wherein the bottom frame is arranged on the bottom plate;
the bottom plate 1 is provided with a bottom plate fixing hole;
the bottom plate 1, the bottom frame and the top frame are arranged on planes in parallel, the bottom frame is of a square frame structure and is welded and fixed on the bottom plate 1, the bottom frame comprises two bottom long rods 2, two bottom short rods 3 and two reinforced bottom short rods, the bottom long rods I, the bottom short rods I, the bottom long rods II and the bottom short rods II are connected end to form a square frame structure, the bottom long rods I are welded with the bottom short rods I and the bottom short rods II respectively, the bottom long rods II are welded with the bottom short rods I and the bottom short rods II respectively, the bottom long rods I, the bottom short rods I, the bottom long rods II and the bottom short rods II are welded and fixed with the bottom plate 1 respectively, the reinforced bottom short rods are parallel to the bottom short rods I, and the two ends of the reinforced bottom short rods are welded and fixed with the bottom long rods I and the bottom long rods II respectively, and the reinforced bottom short rods and the bottom plate 1 are welded and fixed;
the top frame comprises two mutually parallel top short rods 4 (the two top short rods 4 are respectively positioned right above a bottom short rod I and a bottom short rod II) and a top long rod 5 for connecting the two top short rods 4, the top long rod 5 is vertical to the top short rods 4, the two top short rods 4 and the top long rod 5 are connected into an I-shaped structure, two reinforcing vertical rods 7 are arranged below the top long rod 5, the reinforcing vertical rods 7 are vertical to the top long rod 5 and the bottom plate 1, the reinforcing vertical rods 7 are in one-to-one correspondence with the reinforcing bottom short rods, and two ends of the reinforcing vertical rods 7 are respectively welded and fixed with the top long rod 5 and the reinforcing bottom short rods;
the four corners of the top frame are respectively provided with a connecting vertical rod which is fixedly connected with a bottom frame positioned below the top frame and is vertical to the bottom frame, the connecting vertical rod comprises two front vertical rods 14 and two rear vertical rods 10, the arrangement direction of a connecting rod in the middle of the I-shaped top frame is taken as the length direction, the front vertical rods 14 are arranged by taking the side of a front hinge fixing seat as the front side, each front vertical rod 14 is provided with a front vertical rod side support 15 which is fixed with the bottom frame and the front vertical rod side support 15 is positioned on the side of the front vertical rod which is far away from the other front vertical rod, one front vertical rod 14 is simultaneously provided with two front hinge fixing seats 8 (the front hinge fixing seat 8 comprises a front hinge fixing plate, a connecting vertical rod and a connecting side rod, the plane of the front hinge fixing plate is vertical to the bottom plate, the front hinge fixing plate is fixed with the front vertical rod 14 through the connecting vertical rod and the connecting side rod, the two ends of the connecting vertical rod are respectively and vertically welded with the front hinge fixing plate and the front vertical rod 14, the connecting side rod and the front hinge fixing plate enclose an obtuse angle structure), each rear vertical rod 10 is provided with a rear vertical rod side support 11 fixed with the bottom frame, the rear vertical rod side support 11 is positioned on the side of the rear vertical rod far away from the other rear vertical rod, the other side opposite to the side where the front hinge fixing seat 8 is arranged is provided with a rear door lock hook fixing seat 9, the rear door lock hook fixing seat 9 is inclined relative to the bottom plate 1, the rear door lock hook fixing seat 9 is fixed with the reinforcing bottom short rod through a rear door lock hook fixing seat vertical supporting rod 12 vertical to the bottom plate 1, the rear door lock hook fixing seat 9 is fixed with the rear vertical rod 10 through a rear door lock hook fixing seat horizontal supporting rod 13 parallel to the bottom plate 1, the rear door lock hook fixing seats 9 are in one-to-one correspondence with the front vertical rod 14, the mounting position formed by the front hinge fixing seat 8 and the rear door lock hook fixing seat 9 is matched with the mounting position of the door trim to be tested;
lifting hooks 6 are arranged at four corners of the top frame.
Example 2
As shown in fig. 6, the vibration testing tool for the interior decoration of the vehicle door has the structure basically the same as that of the embodiment 1, except that the rear door lock hook fixing seat 9 is welded and fixed with the rear vertical rod through a fixing seat hanging rod and a fixing seat inclined rod, the fixing seat hanging rod is parallel to the bottom plate, and the fixing seat inclined rod and the rear vertical rod enclose an acute angle.
In summary, the application provides a vibration testing tool for the interior trim of the vehicle door, which has reasonable structural design, and has good simulation effect when the front hinge fixing seat and the rear door lock hook fixing seat simulate the mounting position of the interior trim of the vehicle door; the vibration testing device can be conveniently fixed on the vibration testing device through the bottom plate fixing holes on the bottom plate, testing operation is convenient, and testing operation efficiency can be improved; the left and right door trim can be fixed on the tool at the same time, compared with the prior art, the single body test can be only carried out, the test 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 (9)
1. The utility model provides a door interior trim vibration test fixture which characterized in that: comprises a bottom plate, a bottom frame, a top frame and a connecting vertical rod;
the bottom plate is provided with a bottom plate fixing hole;
the bottom plate, underframe and top frame place plane are parallel to each other, the underframe is square frame structure and the underframe is fixed on the bottom plate, the top frame is I-shaped structure, the four corners of top frame all be equipped with be located the underframe fixed connection of top frame below and with at least one connection montant of underframe vertically, use the direction of arranging of the connecting rod in the middle of the I-shaped top frame as length direction, hinge fixing base side before the top frame length direction's one side is for installing, two preceding hinge fixing bases are installed simultaneously to one connection montant of hinge fixing base side before the installation, install back lock hook fixing base with the opposite side of hinge fixing base side before the installation, back lock hook fixing base has two altogether, back lock hook fixing base and one connection montant one-to-one of hinge fixing base side before the installation, the installation position that preceding hinge fixing base and back lock hook fixing base constitute matches with the installation position of the door interior trim that waits to test.
2. The vehicle door trim vibration testing tool of claim 1, wherein the bottom frame comprises two bottom long bars and two bottom short bars;
the bottom long rod I, the bottom short rod I, the bottom long rod II and the bottom short rod II are connected end to form a square frame structure;
and the bottom long rod I is welded with the bottom short rod I and the bottom short rod II respectively, the bottom long rod II is welded with the bottom short rod I and the bottom short rod II respectively, and the bottom long rod I, the bottom short rod I, the bottom long rod II and the bottom short rod II are welded and fixed with the bottom plate.
3. The vehicle door trim vibration testing tool according to claim 2, wherein the top frame comprises two mutually parallel top short rods and a top long rod connecting the two top short rods;
the long top rod is perpendicular to the short top rods, and the two short top rods and the long top rod are connected into an I-shaped structure.
4. The vehicle door trim vibration testing tool according to claim 3, wherein the two short rods are respectively located right above the bottom short rod I and the bottom short rod II.
5. The vehicle door trim vibration testing tool according to claim 4, wherein the connecting vertical rod comprises two front vertical rods and two rear vertical rods;
the front hinge fixing seat is fixed on the front vertical rods, each front vertical rod is provided with a front vertical rod side support fixed with the bottom frame, and the front vertical rod side support is positioned at the side of the front vertical rod far away from the other front vertical rod;
each rear vertical rod is provided with a rear vertical rod side support fixed with the bottom frame, and the rear vertical rod side support is positioned on the side, far away from the other rear vertical rod, of the rear vertical rod.
6. The vehicle door trim vibration testing tool of claim 5, wherein the bottom frame further comprises two reinforcing bottom stubs;
the reinforcing bottom short rod is parallel to the bottom short rod I, two ends of the reinforcing bottom short rod are respectively welded and fixed with the bottom long rod I and the bottom long rod II, and the reinforcing bottom short rod is welded and fixed with the bottom plate;
the lower part of the long jacking rod is provided with two reinforcing vertical rods, the reinforcing vertical rods are perpendicular to the long jacking rod and the bottom plate, the reinforcing vertical rods correspond to the short reinforcing bottom rods one by one, and the two ends of the reinforcing vertical rods are welded and fixed with the long jacking rod and the short reinforcing bottom rods respectively.
7. The vehicle door trim vibration testing tool according to claim 6, wherein the rear door lock hook fixing base is inclined relative to the bottom plate, the rear door lock hook fixing base is fixed with the reinforced bottom short rod through a vertical support rod of the rear door lock hook fixing base perpendicular to the bottom plate, and the rear door lock hook fixing base is fixed with the rear vertical rod through a horizontal support rod of the rear door lock hook fixing base parallel to the bottom plate.
8. The vehicle door trim vibration testing tool of claim 5, wherein the front hinge fixing base comprises a front hinge fixing plate, a connecting drop bar and a connecting side bar;
the plane where the front hinge fixing plate is located is perpendicular to the bottom plate, the front hinge fixing plate is fixed with the front vertical rod through a connecting hanging rod and a connecting side rod, two ends of the connecting hanging rod are respectively welded with the front hinge fixing plate and the front vertical rod perpendicularly, and the connecting side rod and the front hinge fixing plate enclose an obtuse angle structure.
9. The vehicle door trim vibration testing tool according to claim 1, wherein hooks are arranged at four corners of the top frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322259795.5U CN220602859U (en) | 2023-08-22 | 2023-08-22 | Car door interior trim vibration test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322259795.5U CN220602859U (en) | 2023-08-22 | 2023-08-22 | Car door interior trim vibration test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220602859U true CN220602859U (en) | 2024-03-15 |
Family
ID=90176693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322259795.5U Active CN220602859U (en) | 2023-08-22 | 2023-08-22 | Car door interior trim vibration test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220602859U (en) |
-
2023
- 2023-08-22 CN CN202322259795.5U patent/CN220602859U/en active Active
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