CN206523296U - A kind of automobile storage box folding durability test apparatus - Google Patents
A kind of automobile storage box folding durability test apparatus Download PDFInfo
- Publication number
- CN206523296U CN206523296U CN201720133346.8U CN201720133346U CN206523296U CN 206523296 U CN206523296 U CN 206523296U CN 201720133346 U CN201720133346 U CN 201720133346U CN 206523296 U CN206523296 U CN 206523296U
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- China
- Prior art keywords
- cylinder
- storage box
- automobile storage
- folding
- mounting seat
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- Expired - Fee Related
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Abstract
The utility model is related to a kind of automobile storage box folding durability test apparatus, including folding durability-testing machines, test controller, opening/closing frequency display and folding dynamics display, the folding durability-testing machines include test specimen mounting seat and are separately positioned on the cylinder and auxiliary positioning mechanism of test specimen mounting seat both sides, the auxiliary positioning mechanism includes being arranged on the support face above test specimen mounting seat, counter and pressure sensor are provided with the support face, pressure regulator valve is provided with the air inlet of the cylinder, the drive rod of cylinder tilts upward setting, and it is directed at support face, the drive rod end of cylinder is provided with the Flexible Connector being connected with automobile storage box lid, the test controller connects opening/closing frequency display respectively, folding dynamics display, counter, pressure sensor and pressure regulator valve.Compared with prior art, the utility model can provide more accurate test data for client, have the advantages that measuring accuracy is high, simple to operate, easy to maintenance, cost-effective.
Description
Technical field
The utility model is related to detection technique field, more particularly, to a kind of automobile storage box folding durability test apparatus.
Background technology
Automobile needs to carry out endurancing to the critical piece of automobile during listing from developing to producing, to examine
The reasonable structure and reliability of core automobile component.
Parcel tray under automobile master station and instrument board can be opened and closed constantly in actual use, when long
Between use can make connection and lock catch part aged deterioration.The product can only be by manually operating progress in research and development, production phase
Simulate and the fatigue test in the case of high/low temperature can not be carried out, the reliability and precision of test data are hindered significantly.
Utility model content
The purpose of this utility model is exactly the defect in order to overcome above-mentioned prior art presence and provides a kind of automotive storage
Box folding durability test apparatus, can provide more accurate test data for client, with measuring accuracy it is high, simple to operate, dimension
Repair conveniently, it is cost-effective the advantages of.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of automobile storage box folding durability test apparatus, including folding durability-testing machines, test controller, opening/closing frequency
Display and folding dynamics display, the folding durability-testing machines include test specimen mounting seat and are separately positioned on test specimen installation
The cylinder and auxiliary positioning mechanism of seat both sides, the auxiliary positioning mechanism include being arranged on the support face above test specimen mounting seat,
It is provided with the support face at counter and pressure sensor, the air inlet of the cylinder and is provided with pressure regulator valve, the drive rod of cylinder
Setting is tilted upward, and is directed at support face, the drive rod end of cylinder is provided with the elastic connection being connected with automobile storage box lid
Part, the test controller connects opening/closing frequency display, folding dynamics display, counter, pressure sensor and tune respectively
Pressure valve.
The auxiliary positioning mechanism also includes the L-shaped snubber elastomeric piece of support face mounting bracket and section, the support
The top of support face mounting bracket is located above and below face and buffering flexure strip, the L-type short side of the snubber elastomeric piece blocks support face.
The drive rod end of the cylinder is additionally provided with neonychium.
The test controller is wirelessly connected with host computer.
The experimental rig also includes control casing, and the test controller is in control cabinet body, and the opening/closing frequency shows
Show device and folding dynamics display on control cabinet body.
Working condition display lamp, emergency stop button and the peace being connected with test controller are additionally provided with the control casing
Full switch.
The safety switch includes first switch and the second switch being in series, and the first switch connects power supply, described
Second switch joint test controller.
The folding durability-testing machines also include cylinder installing mechanism, and the cylinder installing mechanism includes cylinder and installs bottom
Seat, and cylinder supports fix bar and cylinder support telescopic bar in cylinder mounting seat, the cylinder mounting seat are set
In the side of test specimen mounting seat, the cylinder is erected in cylinder supports fix bar and cylinder support telescopic bar.
The test controller uses PLC.
Insulation electric heating cushion is surrounded by outside the cylinder.
Compared with prior art, the utility model has advantages below：
1st, the utility model sets test controller, counter and pressure sensor, can be to switching test using counter
Number of times counted, using pressure sensor can sense obtain switching test dynamics, while test controller connection with
The corresponding pressure regulator valve of cylinder, suitable switching test dynamics is may be selected by pressure regulator valve, and the final push using cylinder is realized not
With the folding fatigue durability test of testing requirement, more accurate test data is provided for client, original method of testing is lifted
Automation and standardization level, have the advantages that measuring accuracy is high, simple to operate, easy to maintenance, pollution-free.
2nd, overcome motive power direct as the force transmission mechanism between cylinder and automobile storage box lid using Flexible Connector
It is difficult to control the defect of effect dynamics and application point during effect, Flexible Connector can be set multiple, then moved by the transmission of cylinder
Power, multiple test specimens can be tested simultaneously.
3rd, support in face of cylinder drive rod end carry out it is spacing, can prevent experiment when automobile storage box excessive unlatching and
Damage, by setting snubber elastomeric piece, it is possible to reduce impulse force the making there is provided cylinder when support face is contacted with the drive rod of cylinder
Use the life-span.
The 4th, control casing and corresponding function button are set, is easy to tester directly to operate at the scene, it is easy to use,
Operating efficiency can be significantly provided, cost of labor is reduced.
The 5th, safety switch is set, only could firing test controller after first switch and second switch are pressed simultaneously
It with starting folding long duration test, can effectively prevent from touching switch by mistake, improve the security of whole device.
The 6th, regulation cylinder supports expansion link, the inclination of the adjustable length displacements of cylinders by adjusting cylinder supports expansion link are set
Angle so that cylinder can be pushed to the lid of the automobile storage box of arbitrary dimension size, practical.
7th, test controller uses PLC, is conducive to quickly and accurately being tested, test number (TN) can reach 5000
~100000 times, test controller is wirelessly connected with host computer, and host computer with remote control test controller and can receive experiment
During the data such as the opening/closing frequency, the folding dynamics that gather, be easy to the evaluation of subsequent product performance.
8th, insulation electric heating cushion is surrounded by outside cylinder, enables testing stand normal work under -30 DEG C~120 DEG C environment, it is full
The demand used under sufficient high/low temperature alternation environment, meets the temperature requirement that All Countries are tested this in the world.
Brief description of the drawings
Fig. 1 is the utility model device overall structure diagram；
Fig. 2 is circuit connection block diagram in the utility model device.
In figure：1st, test controller, 2, opening/closing frequency display, 3, folding dynamics display, 4, test specimen mounting seat, 5, gas
Cylinder, 6, support face, 7, counter, 8, pressure sensor, 9, pressure regulator valve, 10, Flexible Connector, 11, support face mounting bracket,
12nd, snubber elastomeric piece, 13, control casing, 14, working condition display lamp, 15, emergency stop button, 16, first switch, 17, the
Two switches, 18, cylinder mounting seat, 19, cylinder supports fix bar, 20, cylinder supports expansion link, 21, power supply, 22, general supply
Switch, 23, automobile storage box.
Embodiment
The utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.The present embodiment is with the utility model
Implemented premised on technical scheme, give detailed embodiment and specific operating process, but guarantor of the present utility model
Shield scope is not limited to following embodiments.
As depicted in figs. 1 and 2, a kind of automobile storage box folding durability test apparatus, including folding durability-testing machines, experiment
Controller 1, opening/closing frequency display 2 and folding dynamics display 3, folding durability-testing machines include test specimen mounting seat 4 and divided
The cylinder 5 and auxiliary positioning mechanism of the both sides of test specimen mounting seat 4 are not arranged on, and auxiliary positioning mechanism includes being arranged on test specimen mounting seat
Counter 7 and pressure sensor 8 are provided with the support face 6 of 4 tops, support face 6, can be to the secondary of switching test using counter 7
Number is counted, and can be sensed using pressure sensor 8 and pressure regulation is provided with the dynamics for obtaining switching test, the air inlet of cylinder 5
Valve 9, may be selected suitable switching test dynamics, the drive rod of cylinder 5 tilts upward setting, and is directed at support by pressure regulator valve 9
Face 6, the drive rod end of cylinder 5 is provided with the Flexible Connector 10 being connected with the lid of automobile storage box 23, and test controller 1 is distinguished
Connect opening/closing frequency display 2, folding dynamics display 3, counter 7, pressure sensor 8 and pressure regulator valve 9, the driving of cylinder 5
Bar end is additionally provided with neonychium, carries out folding fatigue durability test using the push of cylinder 5, counter 7 can use contact meter
Number device 7.
As shown in figure 1, auxiliary positioning mechanism also includes the L-shaped snubber elastomeric piece of support face mounting bracket 11 and section
12, support face 6 is located at the top of support face mounting bracket 11, the L-type short side of snubber elastomeric piece 12 with buffering flexure strip about 12
Support face 6 is blocked, drive rod end progress of the support face 6 to cylinder 5 is spacing, and automobile storage box 23 is excessive when can prevent from testing
Open and damage, by setting snubber elastomeric piece 12, it is possible to reduce impulse force when support face 6 is contacted with the drive rod of cylinder 5, carry
Supply the service life of cylinder 5.
As shown in Fig. 2 the experimental rig also includes control casing 13, test controller 1 is in control casing 13, folding
Number of times display 2 and folding dynamics display 3 are additionally provided with and test controller on control cabinet body 13 on control casing 13
Working condition display lamp 14, emergency stop button 15, the safety switch of 1 connection.Casing 13 is controlled by setting and corresponding
Function button, is easy to tester directly to operate at the scene, easy to use, and operating efficiency can be provided significantly, reduces cost of labor.
Wherein, safety switch includes first switch 16 and the second switch 17 being in series, the connection power supply 21 of first switch 16, second switch
17 joint test controllers 1, only could firing test controller 1 after first switch 16 and second switch 17 are pressed simultaneously
It with starting folding long duration test, can effectively prevent from touching switch by mistake, improve the security of whole device.
As shown in figure 1, folding durability-testing machines also include cylinder installing mechanism, cylinder installing mechanism includes cylinder and installs bottom
Seat 18, and cylinder supports fix bar 19 and cylinder support telescopic bar 20 in cylinder mounting seat 18, cylinder install bottom
Seat 18 is located at the side of test specimen mounting seat 4, and cylinder 5 is erected in cylinder supports fix bar 19 and cylinder support telescopic bar 20.It is logical
Overregulate the angle of inclination of the adjustable length displacements of cylinders 5 of cylinder supports expansion link 20 so that cylinder 5 can be to arbitrary dimension size
The lid of automobile storage box 23 pushed, it is practical.
Test controller 1 uses PLC, is conducive to quickly and accurately being tested, test number (TN) can reach 5000
~100000 times, test controller 1 is wirelessly connected with host computer, and host computer with remote control test controller 1 and can receive examination
The data such as the opening/closing frequency, the folding dynamics that are gathered during testing, are easy to the evaluation of subsequent product performance.Insulation is surrounded by outside cylinder 5
Electric heating cushion, enables testing stand normal work under -30 DEG C~120 DEG C environment, meets what is used under high/low temperature alternation environment
Demand, meets the temperature requirement that All Countries are tested this in the world.Cylinder 5 and automotive storage are used as using Flexible Connector 10
Force transmission mechanism between the lid of box 23, overcomes motive power to be difficult to control effect dynamics and the defect of application point, bullet when directly acting on
Property connector 10 can be set multiple, then by the transmission power of cylinder 5, multiple test specimens can be tested simultaneously.
Using counter 7 and pressure sensor 8, quantization test is carried out to durability times and folding dynamics, operationally may be used
Opening/closing frequency, folding interval time, folding dynamics etc. are set by test controller 1, overcome because of original dependence manpower folding, control
Come inconsistent of dynamics processed and folding intervallum and defect that cause result of the test deviation.
Operation principle：Automobile storage box 23 to be tested is arranged in test specimen mounting seat 4, by the drive rod of cylinder 5
Flexible Connector 10 be connected with the lid of automobile storage box 23, press control casing 13 on total power switch 22 so that connection
The compressor starts work of cylinder 5, while pressing first switch 16 and second switch 17, firing test controller 1 utilizes experiment
Controller 1 sends the order for starting test, and the drive rod of cylinder 5 starts to tilt upward to move up to being offseted with support face 6, elasticity
Connector 10 drives the lid of automobile storage box 23 to open, then the back and forth movement of the drive rod of cylinder 5 realizes the box of automobile storage box 23
Counter 7 and pressure sensor 8 on the folding of lid, support face 6 gather corresponding opening/closing frequency and folding dynamics, and are transferred to
Test controller 1, opening/closing frequency display 2, folding dynamics display 3 show the opening/closing frequency of the reception of test controller 1 with opening
Spend with joint efforts.
Claims (10)
1. a kind of automobile storage box folding durability test apparatus, including folding durability-testing machines, it is characterised in that the experimental rig
Also include test controller (1), opening/closing frequency display (2) and folding dynamics display (3), the folding durability-testing machines bag
Include test specimen mounting seat (4) and be separately positioned on the cylinder (5) and auxiliary positioning mechanism of test specimen mounting seat (4) both sides, it is described auxiliary
Detent mechanism is helped to include being arranged in the support face (6) above test specimen mounting seat (4), the support face (6) provided with counter (7)
With pressure sensor (8), pressure regulator valve (9) is provided with the air inlet of the cylinder (5), the drive rod of cylinder (5), which is tilted upward, to be set
Put, and be directed at support face (6), the drive rod end of cylinder (5) is provided with the elastic connection being connected with automobile storage box (23) lid
Part (10), the test controller (1) connects opening/closing frequency display (2), folding dynamics display (3), counter respectively
(7), pressure sensor (8) and pressure regulator valve (9).
2. a kind of automobile storage box folding durability test apparatus according to claim 1, it is characterised in that the auxiliary is determined
Position mechanism also includes the L-shaped snubber elastomeric piece (12) of support face mounting bracket (11) and section, the support face (6) and buffering
Flexure strip (12) is located at the top of support face mounting bracket (11) up and down, and the L-type short side of the snubber elastomeric piece (12), which is blocked, to be held
Support (6).
3. a kind of automobile storage box folding durability test apparatus according to claim 1, it is characterised in that the cylinder
(5) drive rod end is additionally provided with neonychium.
4. a kind of automobile storage box folding durability test apparatus according to claim 1, it is characterised in that the experiment control
Device (1) processed is wirelessly connected with host computer.
5. a kind of automobile storage box folding durability test apparatus according to claim 1, it is characterised in that the experimental rig
Also include control casing (13), the test controller (1) is in control casing (13), the opening/closing frequency display (2)
With folding dynamics display (3) on control cabinet body (13).
6. a kind of automobile storage box folding durability test apparatus according to claim 5, it is characterised in that the control cabinet
The working condition display lamp (14) being connected with test controller (1), emergency stop button (15) and safety are additionally provided with body (13)
Switch.
7. a kind of automobile storage box folding durability test apparatus according to claim 6, it is characterised in that the safety open
Closing includes the first switch (16) that is in series and second switch (17), and the first switch (16) connects power supply (21), and described the
Two switch (17) joint test controllers (1).
8. a kind of automobile storage box folding durability test apparatus according to claim 1, it is characterised in that the folding is resistance to
Long testing machine also includes cylinder installing mechanism, and the cylinder installing mechanism includes cylinder mounting seat (18), and located at cylinder
Cylinder supports fix bar (19) and cylinder support telescopic bar (20) in mounting seat (18), the cylinder mounting seat (18) set
Side in test specimen mounting seat (4), the cylinder (5) is erected at cylinder supports fix bar (19) and cylinder support telescopic bar (20)
On.
9. a kind of automobile storage box folding durability test apparatus according to claim 1, it is characterised in that the experiment control
Device (1) processed uses PLC.
10. a kind of automobile storage box folding durability test apparatus according to claim 1, it is characterised in that the cylinder
(5) insulation electric heating cushion is surrounded by outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720133346.8U CN206523296U (en) | 2017-02-14 | 2017-02-14 | A kind of automobile storage box folding durability test apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720133346.8U CN206523296U (en) | 2017-02-14 | 2017-02-14 | A kind of automobile storage box folding durability test apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206523296U true CN206523296U (en) | 2017-09-26 |
Family
ID=59891578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720133346.8U Expired - Fee Related CN206523296U (en) | 2017-02-14 | 2017-02-14 | A kind of automobile storage box folding durability test apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206523296U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108020404A (en) * | 2017-11-07 | 2018-05-11 | 芜湖赛宝信息产业技术研究院有限公司 | A kind of car light button durability test apparatus |
-
2017
- 2017-02-14 CN CN201720133346.8U patent/CN206523296U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108020404A (en) * | 2017-11-07 | 2018-05-11 | 芜湖赛宝信息产业技术研究院有限公司 | A kind of car light button durability test apparatus |
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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: 20170926 Termination date: 20200214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |