CN206410950U - A kind of automobile spare tire lid strength character testboard - Google Patents
A kind of automobile spare tire lid strength character testboard Download PDFInfo
- Publication number
- CN206410950U CN206410950U CN201720129262.7U CN201720129262U CN206410950U CN 206410950 U CN206410950 U CN 206410950U CN 201720129262 U CN201720129262 U CN 201720129262U CN 206410950 U CN206410950 U CN 206410950U
- Authority
- CN
- China
- Prior art keywords
- spare tire
- automobile spare
- tire lid
- sucker
- testboard
- 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.)
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Abstract
The utility model is related to automobile spare tire lid technical field of measurement and test, specifically be a kind of automobile spare tire lid strength character testboard, including bottom support frame (1), top supporting frame (2) and load body (3), installing plate (4), there is the clamping tooling (6) to grip automobile spare tire lid (5), displacement detector (7) on the installing plate (4)；The top supporting frame (2) is provided with sucker (8), the load body (3) is attracted on sucker (8), when the sucker (8) stops, the load body (3) is fallen to automobile spare tire lid (5) to be loaded to automobile spare tire lid (5) formation from sucker (8), and the top supporting frame (2) is connected with bottom support frame (1) adjustable height.The testboard can be used for testing after spare wheel cover is hit or deflection during static load, is estimated so as to the intensity to automobile spare tire lid.
Description
Technical field
The utility model is related to automobile spare tire lid technical field of measurement and test, specifically be a kind of automobile spare tire lid strength character
Testboard.
Background technology
When automobile spare tire lid is in different working condition, it can be impacted in various degree.Therefore, have higher to spare wheel cover
Intensity requirement.It is to be easier impaired object particularly below the spare wheel cover, after being hit to spare wheel cover or static load time-varying
Shape amount requires more strict.Therefore, spare wheel cover will be tested for its strength character in exploitation period, that is, test spare wheel cover
Deflection after being hit or during static load.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of automobile spare tire lid strength character testboard, the survey
Test stand can be used for testing after spare wheel cover is hit or deflection during static load, so as to be carried out to the intensity of automobile spare tire lid
Assess.
In order to solve the above technical problems, of the present utility model including bottom support frame and top supporting frame, the bottom branch
The clamping tooling having on installing plate, the installing plate to grip automobile spare tire lid, the peace are fixed with support
Dress plate lower end is fixedly connected with to detect the displacement detector of deformational displacement on automobile spare tire lid vertical direction；The top
Support frame is provided with the sucker for being used for adsorbing load body, and the sucker is located at the automobile spare tire side of covering and set down, described to inhale
When disk works, the load body is attracted on sucker, and when the sucker stops, it is standby that the load body drops down onto automobile under sucker
So that to automobile spare tire cap-shaped, into impact load, the top supporting frame is connected with bottom support frame adjustable height in tread cap.
After said structure, have the following advantages that：Covered because load body drops down onto automobile spare tire under sucker with to vapour
Car spare wheel cover formation impact load, displacement detector can detect shape on vertical direction when automobile spare tire lid is loaded
Variable, in this manner it is possible to which the deflection after being hit to test spare wheel cover, is commented so as to the intensity to automobile spare tire lid
Estimate.In addition, as directly placed load body in automobile spare tire lid, it is possible to test deflection of the spare wheel cover in static load, so as to
It is estimated with the intensity to automobile spare tire lid.Furthermore, the top supporting frame is connected with bottom support frame adjustable height, this
Sample can just adjust the height distance between load body and automobile spare tire lid according to the actual requirements, can conveniently test different height
In the case of data.
On the basis of above-mentioned technical proposal, there can also be following technical characteristic：Institute's displacement sensing device is laser
Displacement transducer, the vertical direction of the installing plate is provided with multiple mounting holes, and the laser displacement sensor passes through mounting hole
And vertically set.So, laser displacement sensor has the advantages that precision is high, it is ensured that the required precision of measurement.
On the basis of above-mentioned technical proposal, there can also be following technical characteristic：The number of the laser displacement sensor
Measure to be multiple, multiple laser displacement sensors are respectively provided in different mounting holes.So, the change of multiple points can be detected simultaneously
Shape amount, obtains the deformation data at multiple positions after spare wheel cover is hit, can more comprehensively assess the strong of automobile spare tire lid
Degree.
On the basis of above-mentioned technical proposal, there can also be following technical characteristic：The load body is sandbag, the suction
Disk is to have iron block above electromagnet, sandbag to be adsorbed by electromagnet.
It is, of course, also possible to be：The load body is ball, and the sucker includes suction pipe and air extractor, straw end
Provided with suction inlet, suction pipe is connected with air extractor.
On the basis of above-mentioned technical proposal, there can also be following technical characteristic：The top supporting frame and bottom branch
The connection of support adjustable height refers to that the bottom support frame surrounding has in supporting leg, top supporting frame and position corresponding with supporting leg
Putting place has pole, and branch midleg has the hole for accommodating pole, and the pole is plugged in hole, and the side wall in hole is provided with locking and pine
The device of spending bar.So, the height distance between convenient regulation load body and automobile spare tire lid, can conveniently test different height
Data in the case of degree.
On the basis of above-mentioned technical proposal, there can also be following technical characteristic：The side wall in the hole provided with locking and
The device for unclamping pole refers to that the side wall in hole is provided with screwed hole, and screwed hole internal thread is connected with screw, the end of screw and branch
Bar is pushed against.So, tightening screw just can be relatively fixed bottom support frame, top supporting frame, and unclamping screw can just be adjusted
Height distance between the distance between bottom support frame, top supporting frame, that is, load body and automobile spare tire lid, Ke Yifang
Just the data tested in the case of different height.
On the basis of above-mentioned technical proposal, there can also be following technical characteristic：Carved on the outer circumference surface of the pole
There is graduated scale.So, the amount of height distance every time between regulation load body and automobile spare tire lid, convenient experiment behaviour can be recorded
Make.
Brief description of the drawings
Fig. 1 is a kind of structural representation of automobile spare tire lid strength character testboard of the utility model.
Fig. 2 is a kind of diagrammatic cross-section of automobile spare tire lid strength character testboard of the utility model.
Fig. 3 is the diagrammatic cross-section of supporting leg and pole in a kind of automobile spare tire lid strength character testboard of the utility model.
When Fig. 4 is that sucker includes suction pipe and air extractor in a kind of automobile spare tire lid strength character testboard of the utility model
Schematic diagram.
Wherein：
1st, bottom support frame；2nd, top supporting frame；3rd, load body；4th, installing plate；5th, automobile spare tire lid；6th, clamping tooling；
7th, displacement detector；8th, sucker；9th, mounting hole；10th, suction pipe；11st, air extractor；12nd, suction inlet；13rd, supporting leg；14th, pole；
15th, hole；16th, screwed hole；17th, screw.
Embodiment
Will hereinafter use those skilled in the art passes on their essence of work to lead to others skilled in the art
The term often used describes the utility model concept of the disclosure.However, these utility model concepts can be presented as many differences
Form, thus should not be considered limited to embodiments described herein.These embodiments are provided so that present disclosure more
It is detailed and complete, and completely pass on to those skilled in the art its scope included.It must also be noted that these embodiments not phase
Mutually repel.Component, step or element from one embodiment may be assumed that into may be present or uses in another embodiment.Not
In the case of the scope for departing from embodiment of the disclosure, institute can be substituted with diversified alternative and/or equivalent implementations
The specific embodiment for showing and describing.The application is intended to cover any modification or modification of embodiments discussed herein.For this
Alternative is put into practice in terms of some that can be substantially used only for the technical staff in field in described aspect.Herein
For purposes of illustration, specific numeral, material and configuration are described in embodiment, however, the technical staff in field is not having
In the case of there are these specific details, alternative embodiment can also be put into practice.In other cases, crowd may be omitted or simplified
Well known feature, so as not to make illustrative embodiment be difficult to understand.
In addition, term " first ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying phase
To importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " is set in description of the present utility model
Have ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected,
Or be integrally connected；Can be mechanical connection or electrical connection；Can be joined directly together, intermediary can also be passed through
It is indirectly connected to, can is the connection of two element internals.For the ordinary skill in the art, it can be managed with concrete condition
Solve concrete meaning of the above-mentioned term in the utility model.
Such as Fig. 1-4, in one embodiment, a kind of automobile spare tire lid strength character testboard, including the He of bottom support frame 1
Being fixed with top supporting frame 2, the bottom support frame 1 on installing plate 4, the installing plate 4 has to grip vapour
The clamping tooling 6 of car spare wheel cover 5, the lower end of installing plate 4 is fixedly connected with to detect shape on the vertical direction of automobile spare tire lid 5
The displacement detector 7 of variable displacement；The top supporting frame 2 is provided with the sucker 8 for being used for adsorbing load body 3,8, the sucker
Set in the top of automobile spare tire lid 5 and down, when the sucker 8 works, the load body 3 is attracted on sucker 8, described to inhale
When disk 8 stops, the load body 3 is dropped down onto on automobile spare tire lid 5 under sucker 8 with to the formation impact load of automobile spare tire lid 5, institute
Top supporting frame 2 is stated to be connected with the adjustable height of bottom support frame 1.
Because load body 3 falls to automobile spare tire lid 5 to be loaded to the formation of automobile spare tire lid 5 from sucker 8, displacement detecting dress
Deformation quantity on vertical direction when automobile spare tire lid 5 is loaded can be detected by putting 7, in this manner it is possible to test spare wheel cover
Deflection after being hit, is estimated so as to the intensity to automobile spare tire lid.In addition, as directly put in automobile spare tire lid
Upper load body 3, it is possible to test deflection of the spare wheel cover in static load.Commented so as to the intensity to automobile spare tire lid
Estimate.Furthermore, the top supporting frame 2 is connected with the adjustable height of bottom support frame 1, can thus be adjusted according to the actual requirements
Height distance between load body 3 and automobile spare tire lid 5, the data that conveniently can be tested in the case of different height.
On the basis of above-mentioned technical proposal, there can also be following technical characteristic：Institute's displacement sensing device is laser
Displacement transducer, the vertical direction of the installing plate 4 is provided with multiple mounting holes 9, and the laser displacement sensor, which is passed through, to be installed
Hole 9 is simultaneously vertically set.So, laser displacement sensor has the advantages that precision is high, it is ensured that the precision of measurement will
Ask.
On the basis of above-mentioned technical proposal, there can also be following technical characteristic：The number of the laser displacement sensor
Measure to be multiple, multiple laser displacement sensors are respectively provided in different mounting holes 9.So, multiple points can be detected simultaneously
Deflection, obtains the deformation data at multiple positions after spare wheel cover is hit, can more comprehensively assess automobile spare tire lid
Intensity.
On the basis of above-mentioned technical proposal, there can also be following technical characteristic：The load body 3 is sandbag, described
Sucker 8 is to have iron block above electromagnet, sandbag to be adsorbed by electromagnet.
Certainly, such as Fig. 4, it can also be：The load body 3 is ball, and the sucker 8 includes suction pipe 10 and air extractor
11, the end of suction pipe 10 is provided with suction inlet 12, and suction pipe 10 is connected with air extractor 11.
On the basis of above-mentioned technical proposal, there can also be following technical characteristic：The top supporting frame 2 and bottom branch
The connection of the adjustable height of support 1 refers to, the surrounding of bottom support frame 1 have in supporting leg 13, top supporting frame 2 and with supporting leg 13
Corresponding position has pole 14, and the middle part of supporting leg 13 has the hole 15 for accommodating pole 14, and the pole 14 is plugged in hole 15, hole
15 side wall is provided with the device for locking and unclamping pole 14.So, the height between convenient regulation load body 3 and automobile spare tire lid 5
Distance is spent, the data that conveniently can be tested in the case of different height.
On the basis of above-mentioned technical proposal, there can also be following technical characteristic：The side wall in the hole 15 is provided with locking
Refer to the device for unclamping pole 14, the side wall in hole 15 is provided with screwed hole 16, and the internal thread of screwed hole 16 is connected with screw 17, spiral shell
The end of nail 17 is pushed against with pole 14.So, tightening screw just can be relatively fixed bottom support frame 1, top supporting frame 2,
The distance between bottom support frame 1, top supporting frame 2, that is, load body 3 and automobile spare tire lid can just be adjusted by unclamping screw
Height distance between 5, the data that conveniently can be tested in the case of different height.
On the basis of above-mentioned technical proposal, there can also be following technical characteristic：On the outer circumference surface of the pole 14
It is carved with graduated scale.So, the amount of height distance every time between regulation load body 3 and automobile spare tire lid 5 can be recorded, it is convenient real
Test operation.
It is described above, only it is the preferable feasible implementation example of the utility model, it is impossible to therefore limit to of the present utility model
Interest field, it is for those skilled in the art, all to be made with the technical solution of the utility model and technical concept
Other it is various it is corresponding change should all belong within the utility model scope of the claims.
Claims (8)
1. a kind of automobile spare tire lid strength character testboard, it is characterised in that including bottom support frame (1) and top supporting frame
(2), being fixed with the bottom support frame (1) on installing plate (4), the installing plate (4) has to grip automobile
The clamping tooling (6) of spare wheel cover (5), installing plate (4) lower end is fixedly connected with to detect the vertical side of automobile spare tire lid (5)
The displacement detector (7) of upward deformational displacement；The top supporting frame (2) is provided with the sucker for being used for adsorbing load body (3)
(8), the sucker (8) is located above automobile spare tire lid (5) and set down, during sucker (8) work, the load body
(3) it is attracted on sucker (8), when the sucker (8) stops, the load body (3) drops down onto automobile spare tire lid under sucker (8)
(5) with to automobile spare tire lid (5) formation impact load, the top supporting frame (2) and bottom support frame (1) adjustable height on
Connection.
2. according to a kind of automobile spare tire lid strength character testboard described in claim 1, it is characterised in that the displacement detecting
Device is laser displacement sensor, and the vertical direction of the installing plate (4) is provided with multiple mounting holes (9), the laser displacement
Sensor is through mounting hole (9) and vertically sets.
3. according to a kind of automobile spare tire lid strength character testboard described in claim 2, it is characterised in that the laser displacement
The quantity of sensor is multiple, and multiple laser displacement sensors are respectively provided in different mounting hole (9).
4. according to a kind of automobile spare tire lid strength character testboard described in claim 1, it is characterised in that the load body
(3) it is sandbag, the sucker (8) is to have iron block above electromagnet, sandbag to be adsorbed by electromagnet.
5. according to a kind of automobile spare tire lid strength character testboard described in claim 1, it is characterised in that the load body
(3) it is ball, the sucker (8) includes suction pipe (10) and air extractor (11), suction pipe (10) end is provided with suction inlet (12), inhales
Pipe (10) is connected with air extractor (11).
6. according to a kind of automobile spare tire lid strength character testboard described in claim 1, it is characterised in that the top braces
Frame (2) is connected with bottom support frame (1) adjustable height to be referred to, bottom support frame (1) surrounding has supporting leg (13), top
On support frame (2) and have to have in the middle part of pole (14), supporting leg (13) with supporting leg (13) corresponding position and accommodate pole (14)
Hole (15), the pole (14) is plugged in hole (15), and the side wall of hole (15) is provided with the device for locking and unclamping pole (14).
7. according to a kind of automobile spare tire lid strength character testboard described in claim 6, it is characterised in that the hole (15)
Side wall refers to that the side wall of hole (15) is provided with screwed hole (16), screwed hole (16) provided with the device for locking and unclamping pole (14)
Internal thread is connected with screw (17), and end and the pole (14) of screw (17) push against.
8. according to a kind of automobile spare tire lid strength character testboard described in claim 6, it is characterised in that the pole (14)
Outer circumference surface on be carved with graduated scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720129262.7U CN206410950U (en) | 2017-02-13 | 2017-02-13 | A kind of automobile spare tire lid strength character testboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720129262.7U CN206410950U (en) | 2017-02-13 | 2017-02-13 | A kind of automobile spare tire lid strength character testboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206410950U true CN206410950U (en) | 2017-08-15 |
Family
ID=59557809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720129262.7U Expired - Fee Related CN206410950U (en) | 2017-02-13 | 2017-02-13 | A kind of automobile spare tire lid strength character testboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206410950U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113447385A (en) * | 2021-05-31 | 2021-09-28 | 宁波拓普汽车电子有限公司 | Automobile spare tire cover simulation test device |
-
2017
- 2017-02-13 CN CN201720129262.7U patent/CN206410950U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113447385A (en) * | 2021-05-31 | 2021-09-28 | 宁波拓普汽车电子有限公司 | Automobile spare tire cover simulation test device |
| CN113447385B (en) * | 2021-05-31 | 2022-11-04 | 宁波拓普汽车电子有限公司 | Automobile spare tire cover simulation test device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170815 Termination date: 20220213 |