CN206269917U - Bolt vibration-testing base and bolt vibration-testing mounting structure - Google Patents
Bolt vibration-testing base and bolt vibration-testing mounting structure Download PDFInfo
- Publication number
- CN206269917U CN206269917U CN201621169005.8U CN201621169005U CN206269917U CN 206269917 U CN206269917 U CN 206269917U CN 201621169005 U CN201621169005 U CN 201621169005U CN 206269917 U CN206269917 U CN 206269917U
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- China
- Prior art keywords
- bolt
- testing
- vibration
- bolt vibration
- testing base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
The utility model provides a kind of bolt vibration-testing base and bolt vibration-testing mounting structure.Bolt vibration-testing base includes：Body, including top surface and bottom surface；A hollow receiving space is formed between the top surface and the bottom surface；Bolt hole is offered on the bottom surface.Bolt vibration-testing understructure of the present utility model is simple, with low cost, be easily achieved；Bolt vibration-testing base is easy to use, efficiently solves the problems, such as because the test space is narrow and small caused by bolt position, sensor is difficult to arrange and dismantles.
Description
Technical field
The utility model is related to field of automobile, more particularly to a kind of bolt vibration-testing base and bolt vibration
Test mounting structure.
Background technology
Vibration acceleration sensor extensive use in Vehicular vibration test.
When testing vehicle some position bolt Vibration Conditions, often because narrow space or measured surface area are small,
Cause sensor arrangement difficult.
As shown in Figure 1 to Figure 3, decorative cover of engine 200 installs fixing bolt 100 and carries out vibration-testing, it is necessary to will sensing
Device is pasted and is caused inside Decorative Cover mounting hole, difficult arrangement.If sensor to be bonded at the surface of fixing bolt 100 by force, in test
During because adhesive strength deficiency have obscission occur, have a strong impact on vibration-testing efficiency.On the other hand, directly narrow and small
Sensor dismounting is difficult after space placement sensor is also easily caused test, and removal sensor is easily caused sensor degradation by force.
Utility model content
In order to overcome in the prior art, setting sensor easily comes off and is not easy what is arranged and dismantle on fixing bolt
Technical problem, the utility model provides a kind of bolt vibration-testing base and bolt vibration-testing mounting structure.
In order to solve the above-mentioned technical problem, the utility model is adopted the following technical scheme that：
The utility model provides a kind of bolt vibration-testing base, including：
Body, including top surface and bottom surface；
A hollow receiving space is formed between the top surface and the bottom surface；
Bolt hole is offered on the bottom surface.
Furthermore, it is understood that in described bolt vibration-testing base, the body is cylinder, the outer surface of the body
On open up multiple void regions.
The utility model provides a kind of bolt vibration-testing mounting structure, including：
Bolt vibration-testing base, fixes with bolt to be tested, and test sensor is arranged on the bolt vibration-testing bottom
On seat；The bolt vibration-testing base includes：
Body, including top surface and bottom surface；
A hollow receiving space is formed between the top surface and the bottom surface；
Bolt hole is offered on the bottom surface；
The head of the bolt to be tested by the bolt hole enter the receiving space in, and be arranged on the appearance
The nut received in space is spirally connected, and the bolt to be tested is fixed with the bolt vibration-testing base.
Furthermore, it is understood that in described bolt vibration-testing mounting structure, the test sensor is arranged on the top surface
On.
Furthermore, it is understood that in described bolt vibration-testing mounting structure, the body is cylinder, outside the body
Multiple void regions are opened up on surface.
The beneficial effects of the utility model are：Bolt vibration-testing understructure of the present utility model is simple, with low cost,
It is easily achieved；Bolt vibration-testing base is easy to use, efficiently solve because caused by bolt position the test space it is narrow and small, sensing
Device is difficult to the problem arranged and dismantle.
Brief description of the drawings
Fig. 1 represents the mounting structure schematic diagram of fixing bolt in the prior art and decorative cover of engine；
Fig. 2 represents one of mounting structure enlarged diagram of fixing bolt in the prior art and decorative cover of engine；
Fig. 3 represents fixing bolt and the two of the mounting structure enlarged diagram of decorative cover of engine in the prior art；
Fig. 4 represents the dimensional structure diagram of bolt vibration-testing base in the utility model embodiment；
Fig. 5 represents the planar structure schematic diagram of bolt vibration-testing base in the utility model embodiment；
Fig. 6 represents the schematic diagram of bolt vibration-testing mounting structure in the utility model embodiment.
Specific embodiment
To make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing and specific implementation
Example is described in detail to the utility model.
Shown in reference picture 4 and Fig. 5, the utility model provides a kind of bolt vibration-testing base, including：Body 1, including
Top surface 11 and bottom surface 12；A hollow receiving space 13 is formed between top surface 11 and bottom surface 12；Bolt is offered on bottom surface 12
Hole 14.
Specifically, the top surface 11 of body 1 provides mounting plane to test sensor.Opened up on the bottom surface 12 of body 1
Have a bolt hole 14, the head of bolt to be tested enters in receiving space 13 by bolt hole 14, and be arranged on receiving space 13
Interior nut is spirally connected, and bolt to be tested is fixed with bolt vibration-testing base.Bolt vibration-testing base of the present utility model
Simple structure, it is with low cost, be easily achieved；Bolt vibration-testing base is easy to use, efficiently solves because bolt position causes
The test space is narrow and small, sensor is difficult to the problem arranged.
As a preferred mode, the body 1 of bolt vibration-testing base of the present utility model is cylinder, body 1
Outer surface on open up multiple void regions 15.For cylinder is easy to produce and processes, void region 15 alleviates bolt to body 1
The weight of vibration-testing base, to reduce influence of the base quality to test result to greatest extent.Simultaneously also for assembling is to be measured
The nut for trying bolt provides installing space.
Shown in reference picture 6, the utility model additionally provides a kind of bolt vibration-testing mounting structure, including：Bolt vibrates
Testing base, is fixed with bolt to be tested, and test sensor 300 is arranged on bolt vibration-testing base；Bolt vibration-testing
Base includes：Body 1, including top surface 11 and bottom surface 12；A hollow receiving space 13 is formed between top surface 11 and bottom surface 12；
Bolt hole 14 is offered on bottom surface 12；The head of bolt to be tested by bolt hole 14 enter receiving space 13 in, and with setting
Nut in receiving space 13 is spirally connected, and bolt to be tested is fixed with bolt vibration-testing base.
Bolt vibration-testing base first vibrates bolt in the installation bolt vibration-testing of decorative cover of engine 200
Testing base is fixed in installation bolt, is then pasted on its top surface 11 test sensor 300.Test will first be surveyed after terminating
Examination sensor 300 is pulled down, and then unloads bolt vibration-testing base.
Wherein, the aperture of bolt hole 14 is identical with the diameter of bolt to be tested.Pass through bolt hole 14 and treat before vibration-testing
Test bolts assemblies, bolt to be tested penetrates into the inside of receiving space 13, then by nut screwing clamping, realizes bolt vibration-testing
Base and the fixation by bolt to be tested.Then the base for testing sensor 300 is pasted in top surface 11.The bolt vibration-testing
Base light weight, rigidity is big, and the Vibration Condition that test sensor 300 position is pasted in its upper surface reacts shaking for bolt to be tested
It is dynamic.
Furthermore, it is understood that in bolt vibration-testing mounting structure, test sensor is arranged on top surface 11.
Furthermore, it is understood that in bolt vibration-testing mounting structure, body 1 is cylinder, opens up many on the outer surface of body 1
Individual void region 15.
It should be noted that the bolt vibration-testing mounting structure is the bolt for including above-mentioned bolt vibration-testing base shaking
Dynamic test mounting structure, the implementation of above-mentioned bolt vibration-testing base embodiment is equally applicable to bolt vibration-testing peace
In the embodiment of assembling structure, identical technique effect can be also reached, will not be repeated here.
Each embodiment in this specification is described by the way of progressive, what each embodiment was stressed be with
The difference of other embodiment, between each embodiment identical similar part mutually referring to.
In description of the present utility model, it is to be understood that term " longitudinal direction ", " radial direction ", " length ", " width ", " thickness
Degree ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", the side of the instruction such as " outward "
Position or position relationship are, based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplification is retouched
State, rather than indicate imply signified device or element must have specific orientation, with specific azimuth configuration and operation,
Therefore it is not intended that to limitation of the present utility model.In description of the present utility model, unless otherwise indicated, " multiple " contains
Justice is two or more.
Above-described is preferred embodiment of the present utility model, it should be pointed out that for the ordinary person of the art
For, some improvements and modifications can also be made under the premise of principle described in the utility model is not departed from, these improve and moisten
Decorations are also in protection domain of the present utility model.
Claims (5)
1. a kind of bolt vibration-testing base, it is characterised in that including：
Body (1), including top surface (11) and bottom surface (12)；
A hollow receiving space (13) is formed between the top surface (11) and the bottom surface (12)；
Bolt hole (14) is offered on the bottom surface (12).
2. bolt vibration-testing base according to claim 1, it is characterised in that the body (1) is cylinder, described
Multiple void regions (15) are opened up on the outer surface of body (1).
3. a kind of bolt vibration-testing mounting structure, it is characterised in that including：
Bolt vibration-testing base, is fixed with bolt to be tested, and test sensor is arranged on the bolt vibration-testing base；
The bolt vibration-testing base includes：
Body (1), including top surface (11) and bottom surface (12)；
A hollow receiving space (13) is formed between the top surface (11) and the bottom surface (12)；
Bolt hole (14) is offered on the bottom surface (12)；
The head of the bolt to be tested enters in the receiving space (13) by the bolt hole (14), and be arranged on institute
The nut stated in receiving space (13) is spirally connected, and the bolt to be tested is fixed with the bolt vibration-testing base.
4. bolt vibration-testing mounting structure according to claim 3, it is characterised in that the test sensor is arranged on
On the top surface (11).
5. bolt vibration-testing mounting structure according to claim 3, it is characterised in that the body (1) is cylinder,
Multiple void regions (15) are opened up on the outer surface of the body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621169005.8U CN206269917U (en) | 2016-10-26 | 2016-10-26 | Bolt vibration-testing base and bolt vibration-testing mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621169005.8U CN206269917U (en) | 2016-10-26 | 2016-10-26 | Bolt vibration-testing base and bolt vibration-testing mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206269917U true CN206269917U (en) | 2017-06-20 |
Family
ID=59038974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621169005.8U Expired - Fee Related CN206269917U (en) | 2016-10-26 | 2016-10-26 | Bolt vibration-testing base and bolt vibration-testing mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206269917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357750A (en) * | 2018-09-19 | 2019-02-19 | 国家电网有限公司 | The protection device for installing of vibrating sensor |
-
2016
- 2016-10-26 CN CN201621169005.8U patent/CN206269917U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357750A (en) * | 2018-09-19 | 2019-02-19 | 国家电网有限公司 | The protection device for installing of vibrating sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170620 Termination date: 20201026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |