CN207336014U - A kind of vibration test frock - Google Patents
A kind of vibration test frock Download PDFInfo
- Publication number
- CN207336014U CN207336014U CN201720955793.1U CN201720955793U CN207336014U CN 207336014 U CN207336014 U CN 207336014U CN 201720955793 U CN201720955793 U CN 201720955793U CN 207336014 U CN207336014 U CN 207336014U
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- exemplar
- erecting bed
- connecting portion
- vibration test
- pedestal
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Abstract
The utility model provides a kind of vibration test frock, including：Pedestal, the pedestal are used to be connected with vibration mechine；Exemplar erecting bed, the exemplar erecting bed are used to install exemplar, and the exemplar erecting bed is equipped with first connecting portion and second connecting portion arranged spaced apart, and the first connecting portion is pivotly connected with the pedestal；Connecting rod, one end of the connecting rod are pivotally arranged on the pedestal, and the other end of the connecting rod is pivotly connected with the second connecting portion.According to the vibration test frock of the utility model embodiment, by the way that one end of connecting rod is pivotally arranged on pedestal, the other end of connecting rod is pivotly connected with exemplar erecting bed, exemplar erecting bed is pivotly connected with pedestal, realize and angular adjustment is carried out to vibration test frock, meet the requirement to the vibration test of different part different angles, and the vibration test tool structure is simple.
Description
Technical field
It the utility model is related to vehicle accessory manufacturing technology field, and in particular to a kind of vibration test frock.
Background technology
With the continuous improvement that people require vehicle performance, auto-parts are quantitatively continuously increased, to its quality
Requirement it is also increasingly stringenter, especially vibration resistance.When auto parts and components carry out vibration test, part need to be according to actual car state
On vibration mechine, and existing frock mounting plane angle is unadjustable, it is impossible to meets the angle need of different parts
Ask, so as to cause frock to reuse, form the wasting of resources.
Utility model content
In view of this, the utility model provides a kind of vibration test frock.
In order to solve the above technical problems, the utility model uses following technical scheme：
According to the vibration test frock of the utility model embodiment, including：
Pedestal, the pedestal are used to be connected with vibration mechine；
Exemplar erecting bed, the exemplar erecting bed are used to install exemplar, and the exemplar erecting bed is equipped with arranged spaced apart
First connecting portion and second connecting portion, the first connecting portion is pivotly connected with the pedestal；
Connecting rod, one end of the connecting rod are pivotally arranged on the pedestal, the other end of the connecting rod pivotly with
The second connecting portion is connected.
Further, the exemplar erecting bed is formed as rectangle, the first connecting portion and the second connecting portion along institute
The spaced apart width wise arrangement of exemplar erecting bed is stated, the first connecting portion is formed as being located at the side of the exemplar erecting bed
The connecting shaft at both ends, the connecting shaft are pivotly connected with the pedestal.
Further, the vibration test frock further includes：
Two the first fixed links, two the first fixed link intervals are opened on the pedestal, two connecting shafts
Pivotly it is connected by bolt with two first fixed links respectively.
Further, the second connecting portion is located at the middle part both ends of the exemplar erecting bed and is formed as the exemplar peace
A part for platform is filled, the vibration test frock further includes：
Two the second fixed links, two the second fixed link intervals are opened on the pedestal, and the connecting rod is two,
One end of two connecting rods is pivotly connected with two second fixed links respectively, the other end point of two connecting rods
It is not connected pivotly with the second connecting portion.
Further, the axial length of second fixed link is more than the axial length of first fixed link, the company
The upper end of spindle and the connecting rod respectively with first fixed link and second fixed link is connected.
Further, first fixed link and second fixed link are integrally formed with the pedestal respectively.
Further, the vibration test frock further includes：
Two grip blocks, each grip block are respectively used to clamp the second connecting portion, the other end of the connecting rod
Pivotly it is connected by the grip block with the exemplar erecting bed.
Further, the exemplar erecting bed is formed as sheet, and the grip block includes：
Clamping part, the thickness that the clamping part is generally formed into inner containment chamber are identical with the thickness of the second connecting portion
Contraband shape；
Connecting portion, the connecting portion are formed as T-shaped, one end of the connecting portion through the connecting rod the other end with it is described
Connecting rod is pivotly connected, and the other end of the connecting portion only supports the exemplar erecting bed through the clamping part.
Further, a leg of the clamping part is equipped with threaded hole, and the grip block further includes：
Fastener, the fastener is threadedly coupled with the threaded hole and one end of the fastener passes through the threaded hole
Only support the exemplar erecting bed.
Further, the clamping part is integrally formed with the connecting portion.
The above-mentioned technical proposal of the utility model has the beneficial effect that：
According to the vibration test frock of the utility model embodiment, by the way that one end of connecting rod is pivotally arranged in pedestal
On, the other end of connecting rod is pivotly connected with exemplar erecting bed, and exemplar erecting bed is pivotly connected with pedestal, realizes to shaking
Dynamic test frock carries out angular adjustment, meets the requirement of the vibration test to different part different angles, and the vibration test work
Assembling structure is simple.
Brief description of the drawings
Fig. 1 is the structure diagram of the vibration test frock of the utility model embodiment；
Fig. 2 is the structure diagram of the pedestal of the vibration test frock of the utility model embodiment；
Fig. 3 is the structure diagram of the exemplar erecting bed of the vibration test frock of the utility model embodiment；
Fig. 4 is the structure diagram of the connecting rod of the vibration test frock of the utility model embodiment；
Fig. 5 is the structure diagram of the grip block of the vibration test frock of the utility model embodiment.
Reference numeral：
Vibration test frock 100；
Pedestal 10；Connecting rod 20；First fixed link 30；Second fixed link 40；Fastener 50；
Exemplar erecting bed 60；Connecting shaft 61；
Grip block 70；Clamping part 71；Connecting portion 72.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
The attached drawing of type embodiment, is clearly and completely described the technical solution of the utility model embodiment.Obviously, it is described
Embodiment is the part of the embodiment of the utility model, instead of all the embodiments.Based on described the utility model
Embodiment, those of ordinary skill in the art's all other embodiments obtained, shall fall within the protection scope of the present invention.
The vibration test frock 100 according to the utility model embodiment is specifically described below in conjunction with the accompanying drawings.
As shown in Fig. 1 to 5, pedestal 10, exemplar erecting bed are included according to the vibration test frock 100 of utility model embodiment
60 and connecting rod 20.
Specifically, pedestal 10 is used to be connected with vibration mechine, and exemplar erecting bed 60 is used to install exemplar, exemplar installation
Platform 60 is equipped with first connecting portion and second connecting portion arranged spaced apart, and first connecting portion is pivotly connected with pedestal 10,
One end of connecting rod 20 is pivotally arranged on pedestal 10, and the other end of connecting rod 20 is pivotly connected with second connecting portion.
That is, pedestal 10 is generally formed into sheet plate, can regularly be equipped with multiple pedestals on pedestal 10 installs
Hole, pedestal 10 are connected by pedestal mounting hole with vibration mechine, and multiple be used for can be regularly equipped with exemplar erecting bed 60
The exemplar mounting hole of fixed sample.Exemplar erecting bed 60 is equipped with first connecting portion and second connecting portion, first connecting portion be used for
Pedestal 10 is pivotly connected, and second connecting portion is used to pivotly be connected with connecting rod 20, first connecting portion and second connecting portion
It is spaced apart and sets on exemplar erecting bed 60, by the way that diverse location is pivotly connected respectively with pedestal 10 and connecting rod 20, makes
Obtain while the angle to exemplar erecting bed 60 can be adjusted, additionally it is possible to meet the fixed requirement of exemplar erecting bed 60.
Thus, according to the vibration test frock 100 of the utility model embodiment, by by one end of connecting rod 20 pivotly
It is located on pedestal 10, the other end of connecting rod 20 is pivotly connected with exemplar erecting bed 60, and exemplar erecting bed 60 can with pedestal 10
Pivotally it is connected, realizes and angular adjustment is carried out to vibration test frock 100, meet the vibration test to different part different angles
Requirement, and 100 assembling structure of vibration test work is simple.
One embodiment according to the present utility model, exemplar erecting bed 60 are formed as rectangle, and first connecting portion and second connect
Socket part arranges that first connecting portion is formed as being located at the side of exemplar erecting bed 60 along the spaced apart width wise of exemplar erecting bed 60
The connecting shaft 61 at both ends, connecting shaft 61 are pivotly connected with pedestal 10.That is, the both ends of 60 lower edge of exemplar erecting bed
A connecting shaft 61 is respectively provided with, connecting shaft 61 is connected with pedestal 10 and pivotably activity.Rotated by connecting shaft 61 around pedestal 10,
Exemplar erecting bed 60 can be made neatly to adjust the angle.
Further, vibration test frock 100 further includes two the first fixed links 30, and two the first fixed links 30 are spaced apart
It is located on pedestal 10, two connecting shafts 61 are pivotly connected with two the first fixed links 30 by bolt respectively.That is,
Pedestal 10 is equipped with two the first fixed links 30 and spaced apart, and two 30 one end of the first fixed link are connected with pedestal 10, another
End is connected with two connecting shafts 61 respectively, and can be rotatably connected axis 61 after bolt loosens, and adjusts the angle of exemplar erecting bed 60,
Bolt is tightened after the angle needed for lock test, the first fixed link 30 and 61 tightness of connecting shaft connect, and pass through the first fixed link
30 structures being connected with connecting shaft 61 can make the scope of the angle that exemplar erecting bed 60 freely adjusts and angular adjustment wider.
In some embodiments of the utility model, second connecting portion is located at the middle part both ends of exemplar erecting bed 60
And being formed as a part for exemplar erecting bed 60, vibration test frock 100 further includes two the second fixed links 40, and two second are solid
The interval of fixed pole 40 is opened on pedestal 10, and connecting rod 20 is two, one end of two connecting rods 20 respectively with two the second fixed links 40
Pivotly it is connected, the other end of two connecting rods 20 is pivotly connected with second connecting portion respectively.
As shown in Figure 1, the middle part both ends of exemplar erecting bed 60 are respectively equipped with second connecting portion, actual second connecting portion is sample
A part for part erecting bed 60, second connecting portion are to be located at the installation site for being used to be connected with connecting rod 20 on exemplar erecting bed 60.
It is additionally provided with two the second fixed links 40 on pedestal 10, two the second fixed links 40 are spaced apart and are located at two respectively
The side rear of first fixed link 30, and two the second fixed links 40 are in the outside of two the first fixed links 30, two second fixations
One end of bar 40 is pivotly connected with a connecting rod 20 respectively, i.e. connecting rod 20 has two, the other ends of two connecting rods 20 respectively with
Second connecting portion on exemplar erecting bed 60 is pivotly connected.It can lead between two the second fixed links 40 and two connecting rods 20
Cross bolt to be connected, bolt tightens then the second fixed link 40 and with the fastening of connecting rod 20 is connected, and bolt loosens, and can adjust connecting rod 20
Angle, by adjusting the angle of connecting rod 20, and then the angle for the exemplar erecting bed 60 being attached thereto and then changes, so as to full
Requirement of the sample to different angle on sufficient exemplar erecting bed 60.
Further, the axial length of the second fixed link 40 is more than the axial length of the first fixed link 30,61 He of connecting shaft
Upper end of the connecting rod 20 respectively with the first fixed link 30 and the second fixed link 40 is connected.
That is, on pedestal 10, the upper end of the second fixed link 40 is relative to the height of pedestal 10 than the first fixed link
30 upper end is high relative to the height of pedestal 10, and the upper end of the first fixed link 30 is pivotly connected with connecting shaft 61, and second is solid
The upper end of fixed pole 40 is pivotly connected with connecting rod 20, which can not only save the length of connecting rod 20, so that material is saved,
Connecting rod 20 can also be made easy for installation, space is adjusted and become larger, so that the adjustable-angle of exemplar erecting bed 60 is wider.
One embodiment according to the present utility model, the first fixed link 30 and the second fixed link 40 are integral with pedestal 10 respectively
Shaping.Thus, the vibration test frock 100 of the structure not only stable structure, reliability is high, and convenient formation.
In some embodiments of the utility model, vibration test frock 100 further includes two grip blocks 70, often
A grip block 70 is respectively used to the second connecting portion on clamping exemplar erecting bed 60, and the other end of connecting rod 20 can by grip block 70
Pivotally it is connected with exemplar erecting bed 60.
That is, a part for two grip blocks 70 is connected with the second connecting portion at 60 both ends of exemplar erecting bed to clamp
Exemplar erecting bed 60, another part are connected with two connecting rods 20, and exemplar erecting bed 60 passes through two grip blocks 70 and 20 phase of connecting rod
Even, its structural stability can be further improved.
Further, exemplar erecting bed 60 is formed as sheet, and grip block 70 includes clamping part 71 and connecting portion 72, clamping part
71 are generally formed into the thickness Contraband shape identical with the thickness of second connecting portion of inner containment chamber, and connecting portion 72 is formed as T-shaped, even
The other end of one end of socket part 72 through connecting rod 20 is pivotly connected with connecting rod 20, and the other end of connecting portion 72 passes through clamping part
71 only support exemplar erecting bed 60.
Specifically, grip block 70 is mainly made of clamping part 71 and 72 two parts of connecting portion, and clamping part 70 is Contraband shape, in
Between groove thickness it is identical with the thickness of sheet exemplar erecting bed 60, connecting portion 72 can be bolt, and bolt passes through 20 He of connecting rod
Grip block 70 only supports exemplar erecting bed 60, and the angle of exemplar erecting bed 60 can be adjusted when bolt unclamps, after angular adjustment is good,
Bolt coordinates with the threaded hole on grip block 70 to be tightened, and connecting rod 20 is fixed together with exemplar erecting bed 60.Pass through the folder of Contraband shape
Exemplar erecting bed 60 can firmly be clamped by holding portion 71, then connecting rod 20 and exemplar erecting bed 60 are fastened on one by connecting portion 72
Rise, total is easy to operate and reliability is high.
In some embodiments of the utility model, a leg of clamping part 71 is equipped with threaded hole, clamping
Block 70 further includes fastener 50, and fastener 50 is threadedly coupled with threaded hole and exemplar is only supported in one end of fastener 50 through threaded hole
Erecting bed 60.Fastener 50 can be bolt, and fastener 50 only supports exemplar through the threaded hole on a leg of clamping part 71
Erecting bed 60, reaches the effect of fixed exemplar erecting bed 60, such simple to operate, and can be by unscrewing fastener
50 slide exemplar erecting bed 60, it is possible thereby to the adjusting clip position according to the flexible in size of exemplar.
One embodiment according to the present utility model, clamping part 71 are integrally formed with connecting portion 72, thereby guarantee that grip block
70 stable structure, improves overall structure reliability.
100 assembling process of vibration test frock according to the utility model embodiment is specifically described below in conjunction with the accompanying drawings.
First, connecting shaft 61 is connected with the first fixed link 30 by bolt, in the angle for adjusting exemplar erecting bed 60
Tight bolt, then 20 one end of connecting rod is connected with the second fixed link 40, the other end is fixed by grip block 70 and exemplar erecting bed 60
Together, the bolt between 20 one end of connecting rod and the second fixed link 40 is then tightened further to fix exemplar erecting bed 60, then
Exemplar is fixed on exemplar erecting bed 60, it is enterprising that the whole vibration test frock 100 assembled finally is fixed on shake table
Row vibration test.
To sum up, according to the vibration test frock 100 of the utility model embodiment, by can pivot by one end of connecting rod 20
It is located on pedestal 10 with turning, the other end of connecting rod 20 is pivotly connected with exemplar erecting bed 60, exemplar erecting bed 60 and pedestal
10 are pivotly connected, and realize and carry out angular adjustment to vibration test frock 60, meet the vibration to different part different angles
The requirement of experiment, and the vibration test tool structure is simple.
The above is the preferred embodiment of the utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of principle described in the utility model is not departed from, some improvements and modifications can also be made, these improvement
The scope of protection of the utility model is also should be regarded as with retouching.
Claims (10)
- A kind of 1. vibration test frock, it is characterised in that including：Pedestal, the pedestal are used to be connected with vibration mechine；Exemplar erecting bed, the exemplar erecting bed are used to install exemplar, and the exemplar erecting bed is equipped with arranged spaced apart the One connecting portion and second connecting portion, the first connecting portion are pivotly connected with the pedestal；Connecting rod, one end of the connecting rod are pivotally arranged on the pedestal, the other end of the connecting rod pivotly with it is described Second connecting portion is connected.
- 2. vibration test frock according to claim 1, it is characterised in that the exemplar erecting bed is formed as rectangle, institute State first connecting portion and the second connecting portion to arrange along the spaced apart width wise of the exemplar erecting bed, first connection Portion is formed as being located at the connecting shaft at the side both ends of the exemplar erecting bed, the connecting shaft and the pedestal pivotly phase Even.
- 3. vibration test frock according to claim 2, it is characterised in that further include：Two the first fixed links, two the first fixed link intervals are opened on the pedestal, two connecting shaft difference Pivotly it is connected by bolt with two first fixed links.
- 4. vibration test frock according to claim 3, it is characterised in that the second connecting portion is located at the exemplar peace Fill the middle part both ends of platform and be formed as a part for the exemplar erecting bed, the vibration test frock further includes：Two the second fixed links, two the second fixed link intervals are opened on the pedestal, and the connecting rod is two, two One end of the connecting rod is pivotly connected with two second fixed links respectively, the other ends of two connecting rods respectively with The second connecting portion is pivotly connected.
- 5. vibration test frock according to claim 4, it is characterised in that the axial length of second fixed link is more than The axial length of first fixed link, the connecting shaft and the connecting rod are consolidated with first fixed link and described second respectively The upper end of fixed pole is connected.
- 6. vibration test frock according to claim 4, it is characterised in that first fixed link and described second is fixed Bar is integrally formed with the pedestal respectively.
- 7. vibration test frock according to claim 4, it is characterised in that further include：Two grip blocks, each grip block are respectively used to clamp the second connecting portion, and the other end of the connecting rod passes through The grip block is pivotly connected with the exemplar erecting bed.
- 8. vibration test frock according to claim 7, it is characterised in that the exemplar erecting bed is formed as sheet, institute Stating grip block includes：Clamping part, the clamping part are generally formed into the thickness Contraband identical with the thickness of the second connecting portion of inner containment chamber Shape；Connecting portion, the connecting portion are formed as T-shaped, and one end of the connecting portion passes through the other end of the connecting rod and the connecting rod Pivotly it is connected, the other end of the connecting portion only supports the exemplar erecting bed through the clamping part.
- 9. vibration test frock according to claim 8 a, it is characterised in that leg of the clamping part is equipped with spiral shell Pit, the grip block further include：Fastener, the fastener is threadedly coupled with the threaded hole and one end of the fastener is only supported through the threaded hole The exemplar erecting bed.
- 10. vibration test frock according to claim 8, it is characterised in that the clamping part and connecting portion one Shaping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720955793.1U CN207336014U (en) | 2017-08-02 | 2017-08-02 | A kind of vibration test frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720955793.1U CN207336014U (en) | 2017-08-02 | 2017-08-02 | A kind of vibration test frock |
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| Publication Number | Publication Date |
|---|---|
| CN207336014U true CN207336014U (en) | 2018-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720955793.1U Active CN207336014U (en) | 2017-08-02 | 2017-08-02 | A kind of vibration test frock |
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| CN (1) | CN207336014U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109459202A (en) * | 2018-11-08 | 2019-03-12 | 重庆长安汽车股份有限公司 | The pedestal of angle adjustable |
| CN109470441A (en) * | 2018-12-18 | 2019-03-15 | 江西众安职业危害评价检测有限公司 | Vibration testing device |
| CN109506865A (en) * | 2018-12-28 | 2019-03-22 | 湖北雷迪特冷却系统股份有限公司 | A kind of vibration tool |
-
2017
- 2017-08-02 CN CN201720955793.1U patent/CN207336014U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109459202A (en) * | 2018-11-08 | 2019-03-12 | 重庆长安汽车股份有限公司 | The pedestal of angle adjustable |
| CN109459202B (en) * | 2018-11-08 | 2020-07-10 | 重庆长安汽车股份有限公司 | Base with adjustable angle |
| CN109470441A (en) * | 2018-12-18 | 2019-03-15 | 江西众安职业危害评价检测有限公司 | Vibration testing device |
| CN109506865A (en) * | 2018-12-28 | 2019-03-22 | 湖北雷迪特冷却系统股份有限公司 | A kind of vibration tool |
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