CN207515693U - Measure the device of tire abrasion number value - Google Patents
Measure the device of tire abrasion number value Download PDFInfo
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- CN207515693U CN207515693U CN201721718139.5U CN201721718139U CN207515693U CN 207515693 U CN207515693 U CN 207515693U CN 201721718139 U CN201721718139 U CN 201721718139U CN 207515693 U CN207515693 U CN 207515693U
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- tire
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Abstract
The utility model discloses a kind of device for measuring tire abrasion number value, including the fixing device that is used to tire to be measured being fixed and for measuring pattern depth to judge the tyre tread measuring device of its degree of wear；The tyre tread measuring device includes the detection device for detecting tire groove depth, the output terminal of detection device is connected with the microprocessor compared and analyzed for the new tyre tread information to probe detection device measured information and database purchase, and the output terminal of microprocessor connects the display screen for intuitively being shown to testing result.The pattern depth that the utility model treats measuring wheel tire by regulating mechanism automatic traction probe measures, and this metrical information is transmitted to microprocessor and is compared analysis with the storing pattern information in database, finally determine the degree of wear of tire to be measured, measurement accuracy is accurate, and cost of manufacture is cheap.
Description
Technical field
The utility model is related to tyre technology, particularly a kind of device for measuring tire abrasion number value.
Background technology
Tire is one of important component of automobile, it is directly in contact with road surface, mitigates automobile jointly with automotive suspension
Suffered impact when driving can ensure automobile seat comfort and ride performance, can ensure that wheel and road surface are good
Adhesion, improve traction property, braking and the passability of automobile, the important function that tire rises on automobile increasingly by
The attention of people.If tire wear is exaggerated, decorative pattern is excessively shallow, can become insecurity important in vehicle traveling.
Existing detection pattern depth need use professional measuring apparatus, and professional measuring apparatus is expensive, and needs
The specific operative skill of to master and measurement knowledge, the result of detection is not intuitive, and tire during daily vehicle maintenance is spent
Just seem extremely inconvenient for the detection of line depth.In addition, existing profession measuring apparatus is only used for single measurement, to tire
Scatterplot shape pattern is presented in monitoring, and without a lasting process is presented, anticipation is not had for the wear trend in tire future
Effect.
Utility model content
The utility model technical issues that need to address are there is provided a kind of device for measuring tire abrasion number value, to solve
The problem of existing profession measuring apparatus is expensive, inconvenient, improves the accuracy of measurement.
In order to solve the above technical problems, technical solution adopted in the utility model is as follows.
The device of tire abrasion number value is measured, including the fixing device for being used to tire to be measured being fixed and for measuring
Pattern depth is to judge the tyre tread measuring device of its degree of wear；The tyre tread measuring device includes examining
The detection device of tire groove depth is surveyed, the output terminal of detection device is connected with for probe detection device measured information
The microprocessor compared and analyzed with the new tyre tread information of database purchase, microprocessor output terminal connection for pair
The display screen that testing result is intuitively shown.
Technical solution is advanced optimized, the microprocessor includes receiving for the signal of receiving detection device metrical information
Unit, for the pattern depth information of new tire being stored to form the data storage cell of database, for by signal
The metrical information that receiving unit receives with data storage cell storage information compare and analyze processing data processing unit,
For detection device to be controlled to be detected the control unit of operation and for data processing unit treated information to be carried out
It is displayed for the display unit that people check；The output terminal of the signal receiving unit is connected to the defeated of data storage cell
Enter the input terminal of end and data processing unit, the output terminal of data storage cell is connected to the input terminal of data processing unit, number
The input terminal of display unit is connected to according to the output terminal of processing unit.
Technical solution is advanced optimized, the detection device is for mechanical probes and for control machinery probe automatic telescopic
Regulating mechanism, is additionally provided with the control unit for controlling to adjust organisation operations in the microprocessor, regulating mechanism it is controlled
End is connected to the output terminal of control unit, and the output terminal of control unit is also attached to the input terminal of display unit；The machinery is visited
Needle includes the probe for being inserted into tire groove and is arranged on probe head for sensing tire groove
Touch sensor, the signal output end of touch sensor is connected to the input terminal of control unit；On the side wall of the probe
Spring upper junction plate is fixedly connected with, spring lower connecting plate moving up and down, spring are provided with below spring upper junction plate
Spring is fixedly installed between upper junction plate and spring lower connecting plate；Use is additionally provided between the spring and spring upper junction plate
The pressure sensor of pressure generated due to spring is sensed because deformation, the output terminal of pressure sensor are connected to signal receiving unit
Input terminal.
Technical solution is advanced optimized, the detection device is ultrasonic probe, is provided with to send out on ultrasonic probe
It penetrates the transmitter of ultrasonic wave and for receiving the receiver that tyre tread reflects ultrasonic wave, is also set in the microprocessor
The control unit for ultrasonic probe to be controlled to operate is equipped with, the controlled end of the transmitter connects the output terminal of control unit,
The output terminal of receiver is connected to the input terminal of signal receiving unit.
As a result of above technical scheme, technological progress acquired by the utility model is as follows.
The utility model is simple in structure, novel in design, simple to operate, is treated by regulating mechanism automatic traction probe
The pattern depth of measuring wheel tire measures, and this metrical information is transmitted to microprocessor, with the storing pattern letter in database
Breath is compared analysis, finally determines the degree of wear of tire to be measured, measurement accuracy is accurate, and cost of manufacture is cheap；And this
The application of utility model can also form continuous monitoring record, can play the role of anticipation to the wear trend of tire, avoid because
Long term wear and monitoring not in place and accident of blowing out, reliable guarantee traffic safety.
Description of the drawings
Fig. 1 is the functional block diagram of embodiment 1；
Fig. 2 is the functional block diagram of embodiment 2；
Fig. 3 is structure diagram when being measured in embodiment 1 to the pattern depth of new tire；
Fig. 4 is treats the structure diagram when pattern depth of measuring wheel tire measures in embodiment 1.
Wherein：1st, detection device, 11, mechanical probes, 111, probe, 112, touch sensor, 113, spring, 114, bullet
Spring upper junction plate, 115, spring lower connecting plate, 116, pressure sensor, 13, ultrasonic probe, 131, transmitter, 132, receive
Device；2nd, microprocessor, 21, signal receiving unit, 22, data storage cell, 23, data processing unit, 24, display unit, 25,
Control unit；3rd, rollet.
Specific embodiment
Below in conjunction with specific embodiment, the present invention is further described in detail.
Embodiment 1
A kind of device for measuring tire abrasion number value with reference to shown in Fig. 1, Fig. 3 and Fig. 4, is spent including fixing device and tire
Line measuring device.For fixing device for tire to be measured to be fixed, tyre tread measuring device is deep for measuring tyre tread
It spends to judge its degree of wear.
Tyre tread measuring device includes detection device 1 and microprocessor 2.Detection device 1 is recessed for detecting tyre tread
Groove depth, the output terminal of detection device 1 are connected to microprocessor 2；Microprocessor 2 is used for 1 measured information of detection device and number
It is compared and analyzed according to the new tyre tread information of library storage, and then come the degree of wear that judges tire, the output of microprocessor 2
End is connected with display screen, and display screen is used to intuitively show testing result.
Microprocessor 2 includes signal receiving unit 21, data storage cell 22, data processing unit 23, control unit 25
With display unit 24.Signal receiving unit 21 is used for 1 metrical information of receiving detection device；The input terminal of data storage cell 22 connects
The output terminal of signal receiving unit 21 is connected to, the output terminal of data storage cell 22 is connected to the input of data processing unit 23
End, for storing to form database the pattern depth information of new tire；The input terminal difference of data processing unit 23
The output terminal of signal receiving unit 21 and the output terminal of data storage cell 22 are connected to, for signal receiving unit 21 to be received
To metrical information with data storage cell 22 store information compare and analyze processing, and calculate the wear intensity of tire；Control
The output terminal of unit 25 processed is connected to the input terminal of regulating mechanism, and the output terminal of control unit 25 is connected to display unit 24 again
Input terminal；The input terminal of display unit 24 is connected to the output terminal of data processing unit 23, for will be at data processing unit 23
The lifting information of information and regulating mechanism after reason is shown, so that people check.
The present embodiment detection device 1 is mechanical detection means, including mechanical probes 11 and regulating mechanism.Mechanical probes 11 wrap
Include probe 111, touch sensor 112, spring 113, spring upper junction plate 114, spring lower connecting plate 115 and pressure sensor
116.Probe 111 is used to be inserted into tire groove；Touch sensor 112 is arranged on 111 lower section of probe, for causing
Probe 111 is just mutually touched with tire groove, and the signal output end of touch sensor 112 is connected to control unit 25
Input terminal；Spring upper junction plate 114 is fixedly connected on the side wall of probe 111；Spring lower connecting plate 115 is arranged on spring
The lower section of connecting plate 114；Spring 113 is fixedly installed between spring upper junction plate 114 and spring lower connecting plate 115；Pressure passes
Sensor 116 is arranged between spring 113 and spring upper junction plate 114, for sensing spring 113 because the pressure generated during deformation,
The output terminal of pressure sensor 116 is connected to the input terminal of signal receiving unit 21, can transmit the pressure signal of spring 113
To microprocessor 2.
Regulating mechanism is fixedly connected on the fixing end of detection device 1, for detection device 1 to be controlled voluntarily to stretch, and then comes
It measures, the controlled end of regulating mechanism is connected to the output terminal of microprocessor 2, is controlled by microprocessor 2.Regulating mechanism can be
Detection device 1 need to be only arranged on lifting platform or liter by leading screw regulating mechanism or chain regulating mechanism or belt adjusting mechanism
It drops on plate, the control unit 25 controlled end for the motor for driving lifting being connected in microprocessor 2.
The present embodiment in practical application, be acquired firstly the need of the pattern depth information to new tire, with reference to Fig. 1 and
Shown in Fig. 3.The deformation generated by spring 113 generates pressure, which is transmitted to signal by pressure sensor 116 and receives
Unit 21, then be transmitted to data storage cell 22 and stored, data storage cell 22 records the flower that the pressure value is new tire
The initial data of line depth value, i.e. tyre tread.
Then, the pattern depth information of the tire of the various degrees of wear is acquired successively, establishes degree of tire abrasion
Database.
Finally, the pattern depth information for treating measuring wheel tire measures, with reference to shown in Fig. 1 and Fig. 4.Tire to be measured is led to
It crosses fixing device to fix, mechanical probes 11 is reduced to by regulating mechanism at rollet 3, when the touching of probe bottom end passes
When sensor 112 is just touched with 3 phase of rollet, touch sensor 112 transmits signal to control unit 25, and control unit 25 is controlled
Regulating mechanism processed stops operating.At this point, the spring 113 between spring upper junction plate 114 and spring lower connecting plate 115 generates centainly
Deformation, the pressure of generation is transmitted to signal receiving unit 21 by pressure sensor 116, and signal receiving unit 21 is by this signal
It is transmitted to data processing unit 23 to be compared, analyzed with the pattern depth information of 22 memory storage of data storage cell, judge
The degree of wear of the tire.The wear information of this tire is shown by display unit 24 again, related personnel is facilitated to understand.
Embodiment 2
The present embodiment is changed to ultrasonic detection device on the basis of embodiment 1, by mechanical detection means, including ultrasound
Wave probe 13, with reference to shown in Fig. 2.Transmitter 131 and receiver 133 are provided on ultrasonic probe 13, transmitter 131 is used to send out
Ultrasonic wave is penetrated, for receiver 133 for receiving the reflected ultrasonic wave of tyre tread, the output terminal of receiver 133 is connected to letter
Number receiving unit 21, the controlled end of transmitter 131 are connected to the output terminal of control unit 25, and control unit 25 is for controlling ultrasound
Wave probe 13 operates.
The present embodiment firstly the need of the pattern depth information to new tire in practical application, be acquired.Transmitter 131
The ultrasonic wave sent out is reflected through tire groove, is sent to receiver 132, and receiver 132 extremely believes this signal transmission
Number receiving unit 21, signal receiving unit 21 again store this signal transmission to data storage cell 22.According to sound
Spread speed can obtain the round-trip distance of tire groove, this distance is stored to data storage cell 22.
Then, the pattern depth information of the tire of the various degrees of wear is acquired successively, establishes degree of tire abrasion
Database.
Finally, the pattern depth information for treating measuring wheel tire measures.Transmitter 131 in ultrasonic probe 13 is sent out
Ultrasonic wave reflected through tire groove, be sent to receiver 132, receiver 132 connects this signal transmission to signal
Unit 21 is received, signal receiving unit 21 is again by this signal transmission to data processing unit 23, and data processing unit 23 is to this signal
It compared, analyzed with 22 inner storag information of data storage cell, judge the degree of wear of the tire.Pass through display unit again
24 show the wear information of this tire.
Claims (4)
1. measure the device of tire abrasion number value, it is characterised in that：Including the fixing device for being used to tire to be measured being fixed
With for measuring pattern depth to judge the tyre tread measuring device of its degree of wear；The tyre tread measuring device
Detection device including being used to detect tire groove depth（1）, detection device（1）Output terminal be connected with for detection
Device（1）The microprocessor that measured information and the new tyre tread information of database purchase compare and analyze（2）, microprocessor
Output terminal connect for the display screen that is intuitively shown to testing result.
2. the device according to claim 1 for measuring tire abrasion number value, it is characterised in that：The microprocessor（2）Packet
It includes for receiving detection device（1）The signal receiving unit of metrical information（21）, for by the pattern depth information of new tire into
Row stores the data storage cell to form database（22）, for by signal receiving unit（21）The metrical information received is same
Data storage cell（22）Storage information compares and analyzes the data processing unit of processing（23）, for control detection device into
The control unit of row detection operation（25）And for by data processing unit（23）Information that treated carries out being displayed for people
The display unit checked（24）；The signal receiving unit（21）Output terminal be connected to data storage cell（22）'s
Input terminal and data processing unit（23）Input terminal, data storage cell（22）Output terminal be connected to data processing unit
（23）Input terminal, data processing unit（23）Output terminal be connected to display unit（24）Input terminal.
3. the device according to claim 2 for measuring tire abrasion number value, it is characterised in that：The detection device（1）For
Mechanical probes（11）With the regulating mechanism for control machinery probe automatic telescopic, the microprocessor（2）Inside it is additionally provided with use
In the control unit for controlling to adjust organisation operations（25）, the controlled end of regulating mechanism is connected to control unit（25）Output terminal,
Control unit（25）Output terminal be also attached to display unit（24）Input terminal；The mechanical probes（11）Including being used to be inserted into
Probe in tire groove（111）And it is arranged on probe（111）Head is used to sense touching for tire groove
Bump sensor（112）, touch sensor（112）Signal output end be connected to control unit（25）Input terminal；The probe
Head（111）Side wall on be fixedly connected with spring upper junction plate（114）, spring upper junction plate（114）Lower section be provided with can on
The spring lower connecting plate of lower movement（115）, spring upper junction plate（114）With spring lower connecting plate（115）Between be fixedly installed
Spring（113）；The spring（113）With spring upper junction plate（114）Between be additionally provided with to sense spring（113）Because of deformation
And the pressure sensor of the pressure generated（116）, pressure sensor（116）Output terminal be connected to signal receiving unit（21）'s
Input terminal.
4. the device according to claim 2 for measuring tire abrasion number value, it is characterised in that：The detection device（1）For
Ultrasonic probe（13）, ultrasonic probe（13）On be provided with transmitter for emitting ultrasonic wave（131）And for receiving
Tyre tread reflects the receiver of ultrasonic wave（133）, the microprocessor（2）It is inside additionally provided with that ultrasonic wave is controlled to visit
Needle（13）The control unit of running（25）, the transmitter（131）Controlled end connection control unit（25）Output terminal, receive
Device（133）Output terminal be connected to signal receiving unit（21）Input terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721718139.5U CN207515693U (en) | 2017-12-12 | 2017-12-12 | Measure the device of tire abrasion number value |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721718139.5U CN207515693U (en) | 2017-12-12 | 2017-12-12 | Measure the device of tire abrasion number value |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207515693U true CN207515693U (en) | 2018-06-19 |
Family
ID=62544016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721718139.5U Expired - Fee Related CN207515693U (en) | 2017-12-12 | 2017-12-12 | Measure the device of tire abrasion number value |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207515693U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101974479B1 (en) * | 2019-01-28 | 2019-05-02 | 원석재 | Apparatus for checking wear tire |
| CN110702603A (en) * | 2019-12-13 | 2020-01-17 | 永一橡胶有限公司 | Uniformity detection equipment and method for tire curing bladder |
| CN115355795A (en) * | 2022-10-20 | 2022-11-18 | 石家庄铁道大学 | Portable TBM disc type hob abrasion measuring equipment |
-
2017
- 2017-12-12 CN CN201721718139.5U patent/CN207515693U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101974479B1 (en) * | 2019-01-28 | 2019-05-02 | 원석재 | Apparatus for checking wear tire |
| CN110702603A (en) * | 2019-12-13 | 2020-01-17 | 永一橡胶有限公司 | Uniformity detection equipment and method for tire curing bladder |
| CN110702603B (en) * | 2019-12-13 | 2020-06-19 | 永一橡胶有限公司 | Uniformity detection equipment and method for tire curing bladder |
| CN115355795A (en) * | 2022-10-20 | 2022-11-18 | 石家庄铁道大学 | Portable TBM disc type hob abrasion measuring equipment |
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| 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: 20180619 Termination date: 20211212 |