CN109959571A - The mobile strength tester of infanette - Google Patents
The mobile strength tester of infanette Download PDFInfo
- Publication number
- CN109959571A CN109959571A CN201711422805.5A CN201711422805A CN109959571A CN 109959571 A CN109959571 A CN 109959571A CN 201711422805 A CN201711422805 A CN 201711422805A CN 109959571 A CN109959571 A CN 109959571A
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- Prior art keywords
- mobile
- infanette
- strength tester
- pedestal
- sensor
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/06—Special adaptations of indicating or recording means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
- G01N3/34—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces generated by mechanical means, e.g. hammer blows
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0001—Type of application of the stress
- G01N2203/0005—Repeated or cyclic
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0032—Generation of the force using mechanical means
- G01N2203/0039—Hammer or pendulum
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/022—Environment of the test
- G01N2203/0222—Temperature
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- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Pathology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental & Geological Engineering (AREA)
- Environmental Sciences (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The present invention discloses a kind of mobile strength tester of infanette, including pedestal, mobile device, sensor and monitor, mobile device is connected to infanette and drives infanette in reciprocatingly sliding on pedestal, sensor is set on infanette the state for monitoring infanette in sliding process, and monitor shoots the test process of infanette.Basis of the pedestal as carrying infanette is provided in mobile strength tester of the invention, and infanette is driven to reciprocatingly slide on pedestal using mobile device, limiting case of the infanette after being used for a long time, is mobile can be simulated, intensity is moved to it and is tested.And all kinds of parameters of infanette state in test process are obtained by the way that sensor is arranged on infanette, and monitor obtains video data, to be analyzed.
Description
Technical field
The present invention relates to infanette technical field of quality detection more particularly to a kind of mobile strength testers of infanette.
Background technique
Stroller, infanette are the special class apparatus used for baby, these apparatus need to have very reliable matter
Measure the safety to guarantee baby.The use environment of stroller is outdoor, in use substantially all in moving condition；Baby
The use environment of youngster's bed indoors, although being chronically at moving condition unlike stroller, is also not totally stationary
Motionless.Due to parent often need between the places such as bedroom, parlor and kitchen it is movable, in order to make baby be in parent's at any time
In range of visibility, infanette can also be moved.
Infanette does not have the influence of other external force other than this load of baby under static state, is able to maintain in structure
Stablize, and the factors that then can also even be jolted etc. by pulling force, thrust, frictional force in moving process are influenced, it is easier to cause structure
On damage.Before infanette factory, intensity of the infanette under long-term movement should be tested, only be closed in test
It just can be supplied to user's use after lattice.
Therefore, it is necessary to provide a kind of test machine that can be tested the mobile intensity of infanette.
Summary of the invention
The purpose of the present invention is to provide the test machines that one kind can test the mobile intensity of infanette.
To achieve the goals above, the present invention provides a kind of mobile strength testers of infanette, including pedestal, movement
Device, sensor and monitor, mobile device are connected to infanette and drive infanette in reciprocatingly sliding on pedestal, and sensor is set
In the state for monitoring infanette in sliding process on infanette, monitor shoots the test process of infanette.
Compared with prior art, base of the pedestal as carrying infanette is provided in mobile strength tester of the invention
Plinth, and drive infanette to reciprocatingly slide on pedestal using mobile device, infanette can be simulated in long-time service, movement
Limiting case afterwards moves intensity to it and tests.And test process is obtained by the way that sensor is arranged on infanette
All kinds of parameters of middle infanette state, and monitor obtains video data, to be analyzed.
Preferably, mobile device is set on the fuselage of mobile strength tester and including mobile mechanism and bindiny mechanism, move
Motivation structure drives bindiny mechanism to move back and forth along pedestal, and bindiny mechanism connect with infanette.
Specifically, the actuation direction of mobile mechanism is parallel with the length direction of pedestal, and the actuation direction of bindiny mechanism is vertical
In the length direction of pedestal.
Specifically, fuselage includes the side plate being fixed on pedestal, and mobile device is set on side plate.
More specifically, the two sides of pedestal are respectively fixed with side plate, mobile device is equipped on both side plate.
Specifically, mobile mechanism include the driving wheel being rotatably arranged on fuselage, driven wheel and be set around driving wheel with
Synchronous belt on driven wheel, bindiny mechanism are fixed with synchronous belt.
More specifically, being additionally provided with guide rail on fuselage, bindiny mechanism docks with guide rail sliding.
Specifically, bindiny mechanism is connected to front end face, rear end face or the two sides of infanette and pushes or pull on infanette.
Specifically, bindiny mechanism includes extensible member and connector, and extensible member has can be close to or far from the output of infanette
End, connector are driven by output end and are connect with infanette.
More specifically, extensible member is cylinder, linear motor or electric pushrod.
More specifically, connector is jacking block, grab or sucker.
Preferably, sensor includes that temperature sensor, humidity sensor, vibrating sensor, sound transducer and structure are examined
Survey one of sensor or a variety of.
Preferably, sensor is wireless sensor, mobile strength tester further includes receiving unit and storage unit, is received
The data of unit receiving sensor transmission, storage unit store receiving unit received data.
Preferably, pedestal includes bottom plate and the floor that is removably installed on bottom plate, infanette slides on floor.
Specifically, the different floor of mountable skin-friction coefficient on bottom plate.
More specifically, the surface on floor is shag carpet, undercoat carpet, ceramic tile, wood, bamboo, metal or terrazzo material.
Specifically, floor is equipped with the obstruction of protrusion.
Preferably, mobile strength tester is set in a test, temperature control device and/or humidity control are equipped between detection
Mechanism processed.
Specifically, temperature control device includes refrigerator and/or heater, humidity control mechanism include humidifier and/or
Dehumidifier.
Preferably, further including the shock-testing mechanism above pedestal, shock-testing mechanism is including free after a release
The jump bit of whereabouts.
Specifically, shock-testing mechanism includes the clamping jaw of a clamping jump bit.
More specifically, shock-testing mechanism is installed on one along the frame body that the length direction of pedestal slides, clamping jaw is installed on
On one sliding part, sliding part is slidably set to frame body along the transverse direction of pedestal.
Preferably, further including the controller for controlling mobile device to adjust test intensity, number.
Detailed description of the invention
Fig. 1 is the perspective view of the mobile strength tester of infanette of the present invention.
Fig. 2 is the schematic diagram that infanette is in test process.
Fig. 3 is the front view of mobile strength tester and infanette.
Fig. 4 is that mobile strength tester is located at the schematic diagram in test in another embodiment of the present invention.
Description of symbols
1 pedestal, 10 side plates, 11 bottom plates, 12 floors, 15 frame bodies, 2 mobile devices, 21 servo motors, 22 driving wheels, 23 from
Driving wheel, 24 synchronous belts, 25 sliding blocks, 26 extensible members, 27 connectors, 28 guide rails, 3 monitors, 41 sliding parts, 42 clamping jaws, 43 impacts
Hammer, between 5 tests, 61 refrigerators, 62 heaters, 63 humidifiers, 64 dehumidifiers, 9 infanettes.
Specific embodiment
Description is made to presently preferred embodiments of the present invention below with reference to the Figure of description provided.
As shown in Figure 1, can continue to infanette the invention discloses a kind of mobile strength tester of infanette
It is mobile to move intensity to test it.Mobile strength tester includes pedestal 1, mobile device 2, sensor and monitor 3, wherein
Pedestal 1 is the basis for carrying infanette, is rectangular configuration.Mobile device 2 connect and opens with the infanette being placed on pedestal 1
Infanette is able to drive after dynamic to reciprocatingly slide in the length direction of pedestal 1.Sensor is set on infanette to monitor infanette
Every state in test process, monitor 3 then shoot the test process of infanette.
In conjunction with Fig. 2, Fig. 3, the fuselage of mobile strength tester includes two side plates 10, and both side plate 10 is individually fixed in pedestal
Both ends on 1, mobile device 2 are installed on side plate 10.Only infanette 9 can be also driven to slide with a mobile device 2, but difficult
Exempt to will appear unbalance situation, therefore be mounted on a mobile device 2 on both side plate 10, two mobile devices 2 are symmetrical set
Infanette 9 is located in the middle so as to evenly drive.Mobile device 2 includes mobile mechanism and bindiny mechanism, bindiny mechanism
It is responsible for connecting with infanette 9, connection can be realized by diversified forms, and the effect of mobile mechanism is then to drive bindiny mechanism the bottom of along
1 degree of direction of seat moves back and forth.
Referring to Fig.1, Fig. 2, mobile mechanism include servo motor 21, driving wheel 22, driven wheel 23 and synchronous belt 24.Actively
Wheel 22 is rotatably arranged in the inside of side plate 10 and is located at the rear and front end of side plate 10 with driven wheel 23, driving wheel 22, driven
The pivot center direction of wheel 23 and the width direction of pedestal 1 are consistent.Servo motor 21 is fixed on 10 outside of side plate and drives
Driving wheel 22 rotates, and synchronous belt 24 is set around on driving wheel 22 and driven wheel 23 and in being horizontally disposed with, when servo motor 21 starts
Synchronous belt 24 can get into smooth afterwards, and the direction of operating is determined by the motor axle steer of servo motor 21.Bindiny mechanism includes
Sliding block 25, extensible member 26 and connector 27, sliding block 25 and synchronous belt 24 are fixed therefore can be under the drive of synchronous belt 24 along pedestal 1
Front and back moves back and forth.Extensible member 26 is fixed on sliding block 25, and extensible member 26 have one can towards another side plate 10 stretch out or
The output end that person retracts, when infanette 9 is placed on pedestal 1, output end is can be close to or far from infanette 9.Connector
27 set on the output, and the effect of connector 27 is attached with infanette 9.Preferably can also extensible member 26 with connect
One bolster, such as spring are set between part 27, hardness occurs with infanette 9 when avoiding connector 27 close to infanette 9 with this
Infanette 9 and mechanism are protected in collision.Specifically, extensible member 26 is cylinder in the present embodiment, the piston rod of cylinder is output end,
But extensible member is not limited, and is also possible to the other devices, structure such as linear motor, electric pushrod or rack-and-pinion.It is synchronous
Band 24 can be mobile with movable slider 25, but depends merely on synchronous belt 24 obviously and can not support sliding block 25 and extensible member 26, connector 27.
Therefore, a guide rail 28 for being located at 24 top of synchronous belt is additionally provided on side plate 10, guide rail 28 extends along 1 length direction of pedestal, sliding block
25 dock with the sliding of guide rail 28.Guide rail 28 can support sliding block 25, and also function to guiding role and ensure sliding block 25 and slide
Stabilization in the process.
Referring to Fig. 2, as described in the text, connector 27 and the various ways that are connected with of infanette 9 may be implemented, at this
In embodiment, connector 27 is a jacking block.The connectors 27 of two mobile devices 2 is mobile to infanette 9 simultaneously and by infanette 9
It grips, then mobile mechanism gets into smooth, and infanette 9 can be driven to reciprocatingly slide on pedestal 1.Connector 27 can also
Not contacted with the side of infanette 9 but it is located at the rear of infanette 9 and is connect with rear end face, then pushes infanette forward
9 slidings；In addition, connector 27 can also be located at the front of infanette 9 and connect with front end face and be pulled along infanette 9 and slide
It is dynamic.According to the difference of drive form, connector 27 can also be grab or sucker, be carried out premised on being able to maintain stable connection
Design.
With continued reference to Fig. 1 or Fig. 2, pedestal 1 includes bottom plate 11 and the floor 12 being removably installed on bottom plate 11, baby
Bed 9 is slided on floor 12.The surface on floor 12 is the house decorations materials such as shag carpet, undercoat carpet, ceramic tile or terrazzo
Matter keeps test more perfect, reliable to simulate the actual ground situation that infanette 9 can face as far as possible.Further, may be used also
The obstruction of some protrusions to be arranged on floor 12, infanette is made to jolt during sliding, is simulated with this and relatively disliked
Bad use condition.It is main to the test of infanette 9 that there are two aspects, first is that the physical state in its moving process is detected, two
Be test its generate damage limit, in consideration of it, the sensor (not shown) being arranged on infanette 9 include vibrating sensor,
Sound transducer and structure detection sensor.Wherein both sensors of vibrating sensor, sound transducer can monitor survey
The Vibration Condition of infanette 9 and the noise level of generation during examination, to learn whether movement can cause baby not relax
Suitable sense.Sensor preferably selects wireless sensor, interferes to avoid the sliding to infanette 9, and receives list using one
Member carrys out the data of receiving sensor transmission, and receiving unit received data is stored using a storage unit.Structure detection passes
Fibre optical sensor can be selected in sensor, by the way that corresponding position of the fiber arrangement on infanette 9 (is preferably embedded to baby in advance
Inside bed 9), the situations such as the position of structural damage, quantity can be learnt by measuring stress variation after reaching the push-and-pull limit.
As shown in Figure 1, mobile strength tester further includes a shock-testing mechanism, to test when infanette 9 is impacted
Intensity.Both side plate 10 is equipped with a frame body 15, and frame body 15 is slidably arranged on side plate 10 so as to along the length direction of pedestal 1
Sliding.Shock-testing mechanism and monitor above-mentioned 3 are mounted on frame body 15.Shock-testing mechanism include sliding part 41,
Clamping jaw 42 and jump bit 43, sliding part 41 are slidably set to 15 top of frame body, are driven by guide rail guiding and motor or cylinder etc.
It is dynamic can sliding laterally along pedestal 1, clamping jaw 42 is set under sliding part 41 and clamps jump bit 43, when clamping jaw 42
43 free-falling of jump bit is after opening to impact infanette 9.Due to shock-testing mechanism can transverse shifting and punching is installed
The frame body 15 for hitting mechanism for testing is longitudinally movable, thus jump bit 43 be movable to any position of the top of pedestal 1 and to baby
Any position on bed 9 is impacted.In addition, the structures such as cylinder can also be arranged between sliding part 41 and clamping jaw 42 to make to impact
The varying height positions of hammer 43.
This test machine further includes a controller (not shown), which is responsible for controlling the everything machine in test machine
Structure, can adjust the output parameter of mobile mechanism by controller, to change bindiny mechanism to the push-and-pull speed of infanette 9, strong
Degree and number.Likewise, controller also can control the number of shock-testing, and change by adjusting the height of jump bit 43
Impact strength.
As shown in figure 4, in another embodiment, this movement strength tester is set in 5 between a test, the detection
Between be equipped with temperature control device and humidity control mechanism, can be tested under different temperature and humidity conditions, simulate infanette
9 the different each department of climatic environment use.Temperature control device includes refrigerator 61 and heater 62, and humid control machine
Structure includes humidifier 63 and dehumidifier 64, can be with using the cooperation of refrigerator 61, heater 62, humidifier 63 and dehumidifier 64
Temperature, humidity parameter in 5 between arbitrarily change is tested.Certainly, humidity control mechanism can only include humidifier 63 or dehumidifier
One in 64, temperature control device can only include one in refrigerator 61 or heater 62, and 5 between testing on can also be with
Only setting temperature control device or humidity control mechanism.It is the temperature for accurately learning infanette 9 in the test of this embodiment
Degree, humidity, can be arranged temperature sensor and humidity sensor on infanette 9.In addition to four kinds of sensors mentioned in this article it
Outside, also settable other kinds of sensor according to actual needs.
Compared with prior art, base of the pedestal 1 as carrying infanette 9 is provided in mobile strength tester of the invention
Plinth, and drive infanette 9 to reciprocatingly slide on pedestal 1 using mobile device 2, can simulate infanette 9 be used for a long time,
Limiting case after movement moves intensity to it and tests.And it is tested by the way that sensor is arranged on infanette 9
All kinds of parameters of 9 state of infanette in the process, and monitor 3 obtains video data, to be analyzed.
The above disclosure is only a preferred example of the present invention, effect be it is convenient it will be understood by those skilled in the art that
And implement accordingly, of course, the scope of rights of the present invention cannot be limited by this, therefore according to made by scope of the present invention patent
Equivalent variations still falls within the range that the present invention is covered.
Claims (23)
1. a kind of mobile strength tester of infanette, it is characterised in that: including pedestal, mobile device, sensor and monitor,
The mobile device is connected to the infanette and the infanette is driven to reciprocatingly slide on the pedestal, and the sensor is set
In the state for monitoring infanette described in sliding process on the infanette, the monitor shoots the test of the infanette
Process.
2. mobile strength tester as described in claim 1, it is characterised in that: the mobile device is set to the mobile intensity
On the fuselage of test machine and including mobile mechanism and bindiny mechanism, the mobile mechanism drives the bindiny mechanism along the pedestal
It moves back and forth, the bindiny mechanism connect with the infanette.
3. mobile strength tester as claimed in claim 2, it is characterised in that: the actuation direction of the mobile mechanism with it is described
The length direction of pedestal is parallel, the length direction of the actuation direction of the bindiny mechanism perpendicular to the pedestal.
4. mobile strength tester as claimed in claim 2, it is characterised in that: the fuselage includes being fixed on the pedestal
Side plate, the mobile device sets on the side plate.
5. mobile strength tester as claimed in claim 4, it is characterised in that: the two sides of the pedestal are respectively fixed with described
Side plate is equipped with the mobile device on two side plates.
6. mobile strength tester as claimed in claim 2, it is characterised in that: the mobile mechanism includes being rotatably arranged in institute
State the driving wheel on fuselage, driven wheel and the synchronous belt being set around on the driving wheel and driven wheel, the bindiny mechanism with
The synchronous belt is fixed.
7. mobile strength tester as claimed in claim 6, it is characterised in that: be additionally provided with guide rail, the company on the fuselage
Connection mechanism is docked with guide rail sliding.
8. mobile strength tester as claimed in claim 2, it is characterised in that: the bindiny mechanism is connected to the infanette
Front end face, rear end face or two sides and push or pull on the infanette.
9. mobile strength tester as claimed in claim 2, it is characterised in that: the bindiny mechanism includes extensible member and connect
Part, the extensible member have can close to or far from the output end of the infanette, the connector driven by the output end and
It is connect with the infanette.
10. mobile strength tester as claimed in claim 9, it is characterised in that: the extensible member be cylinder, linear motor or
Electric pushrod.
11. mobile strength tester as claimed in claim 9, it is characterised in that: the connector is jacking block, grab or suction
Disk.
12. mobile strength tester as described in claim 1, it is characterised in that: the sensor includes temperature sensor, wet
Spend one of sensor, vibrating sensor, sound transducer and structure detection sensor or a variety of.
13. mobile strength tester as described in claim 1, it is characterised in that: the sensor is wireless sensor, described
Mobile strength tester further includes receiving unit and storage unit, and the receiving unit receives the data of the sensor transmissions,
The storage unit stores the receiving unit received data.
14. mobile strength tester as described in claim 1, it is characterised in that: the pedestal includes bottom plate and removably
It is installed on the floor on the bottom plate, the infanette slides on the floor.
15. mobile strength tester as claimed in claim 14, it is characterised in that: mountable mantle friction system on the bottom plate
The different floor of number.
16. mobile strength tester as claimed in claim 15, it is characterised in that: the surface on the floor be shag carpet,
Undercoat carpet, ceramic tile, wood, bamboo, metal or terrazzo material.
17. mobile strength tester as claimed in claim 14, it is characterised in that: the floor is equipped with the obstruction of protrusion
Object.
18. mobile strength tester as described in claim 1, it is characterised in that: the mobile strength tester is set to one and surveys
In examination, temperature control device and/or humidity control mechanism are equipped between the detection.
19. mobile strength tester as claimed in claim 18, it is characterised in that: the temperature control device includes refrigerator
And/or heater, the humidity control mechanism include humidifier and/or dehumidifier.
20. mobile strength tester as described in claim 1, it is characterised in that: further include rushing above the pedestal
Mechanism for testing is hit, the shock-testing mechanism includes the jump bit of free-falling after a release.
21. mobile strength tester as claimed in claim 20, it is characterised in that: the shock-testing mechanism includes a clamping
The clamping jaw of the jump bit.
22. mobile strength tester as claimed in claim 21, it is characterised in that: the shock-testing mechanism is installed on an edge
On the frame body of the length direction sliding of the pedestal, the clamping jaw is installed on a sliding part, and the sliding part is along the pedestal
Transverse direction be slidably set to the frame body.
23. mobile strength tester as described in claim 1, it is characterised in that: further include controlling the mobile device to adjust
The controller of whole test intensity, number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711422805.5A CN109959571B (en) | 2017-12-25 | 2017-12-25 | Moving strength testing machine for baby crib |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711422805.5A CN109959571B (en) | 2017-12-25 | 2017-12-25 | Moving strength testing machine for baby crib |
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| Publication Number | Publication Date |
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| CN109959571A true CN109959571A (en) | 2019-07-02 |
| CN109959571B CN109959571B (en) | 2021-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711422805.5A Active CN109959571B (en) | 2017-12-25 | 2017-12-25 | Moving strength testing machine for baby crib |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115326605A (en) * | 2022-10-17 | 2022-11-11 | 承德市精密试验机有限公司 | Automatic drop hammer impact testing machine |
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| 陈小平等: "《无线传感器网络原理及应用》", 30 April 2017, 东南大学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115326605A (en) * | 2022-10-17 | 2022-11-11 | 承德市精密试验机有限公司 | Automatic drop hammer impact testing machine |
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