CN105203016B - A kind of detection means of Auto front Bar lattice fixing hole - Google Patents
A kind of detection means of Auto front Bar lattice fixing hole Download PDFInfo
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- CN105203016B CN105203016B CN201510624023.4A CN201510624023A CN105203016B CN 105203016 B CN105203016 B CN 105203016B CN 201510624023 A CN201510624023 A CN 201510624023A CN 105203016 B CN105203016 B CN 105203016B
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- fixing hole
- front bar
- detection means
- module
- bar lattice
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Abstract
The invention provides a kind of detection means of Auto front Bar lattice fixing hole, belong to testing equipment field, including base, controller, some fixed mechanisms and testing agency, fixed mechanism is located at the edge of base upper side, testing agency passes through cable connect base, controller connecting detection mechanism；Fixed mechanism one end is fixed on base by coupling part, and the other end is provided with screw and bolt；Testing agency is fixed on base one end, and the other end is provided with the detector for including resilient sleeve and detecting core, and piezoelectric transducer is provided between resilient sleeve and detection core, and the radius for detecting core is less than the radius of fixing hole, and resilient sleeve appearance radius surface is more than the radius of fixing hole；Controller includes control module, acquisition module, processing module, storage module, alarm module and display module.A kind of detection means of Auto front Bar lattice fixing hole of the present invention obtains pore size by the deformation of resilient sleeve and the stress of piezoelectric transducer, simple in construction, easy to use.
Description
Technical field
The present invention relates to a kind of detection means of Auto front Bar lattice fixing hole.
Background technology
After automotive air intake grid is car engine, especially increase air enters area, reduction engine under steam
The device of water tank and air-conditioning condenser temperature, but it is many before grid often loosen, fasten unstable situation, it is necessary to
Changed or retightened, so done both unsightly, and wasted time and energy, expend many man-hours.
The content of the invention
In view of this, the present invention is directed to propose a kind of detection means of Auto front Bar lattice fixing hole, passes through grid before control
The fastness that the aperture of fixing hole is fixed come grid before improving.
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way：
Whether a kind of detection means of Auto front Bar lattice fixing hole, the aperture for detecting Auto front Bar lattice fixing hole meet
Demand, including base, controller, some fixed mechanisms and testing agency, the fixed mechanism are located at the edge of base upper side,
The testing agency passes through cable connect base surrounding, the controller connecting detection mechanism；
Described fixed mechanism one end is fixed on base by coupling part, and fixed part passes through rotating shaft with coupling part
It is connected, the other end of fixed mechanism is provided with screw and the bolt matched with screw；
Described testing agency one end is fixed on base by cable, and the other end is provided with detector, and the detector includes
Resilient sleeve and detection core, piezoelectric transducer is provided between the resilient sleeve and detection core, the radius of the detection core, which is less than, to be fixed
The radius in hole, resilient sleeve appearance radius surface are more than the radius of fixing hole；
The controller includes control module, acquisition module, processing module, storage module, alarm module and display module,
Control module connection acquisition module, processing module, memory module, alarm module and the display module, the processing module bag
Include counting unit and alarm unit.
Further, the base upper side is rectangle, and the inner side of each side in upper surface is at least provided with 1 fixed machine
Structure.
Further, every one side of the base is at least provided with 2 testing agencies, and the detection core of Liang Ge testing agencies
Radius is different.
Further, each side of the base is at least provided with 1 testing agency.
Further, the controller is single-chip microcomputer or PLC.
Further, the controller is provided with display screen, and the display screen is liquid crystal display.
Further, the resilient sleeve is rubber sleeve.
Further, the piezoelectric transducer is face pressure force snesor, annularly, and is placed on the outside of detection core.
Further, the piezoelectric transducer at least three, it is distributed evenly in the outside of detection core.
Further, the Tip element includes light prompt part and auditory tone cues part
Relative to prior art, a kind of detection means of Auto front Bar lattice fixing hole of the present invention has following excellent
Gesture：
Automobile foreboard is fixed on base by fixed mechanism, and the detection core with resilient sleeve is placed in fixing hole, resilient sleeve
Deform upon, piezoelectric transducer is under pressure and then produces signal, and signal stream is handled, compared by controller, draws fixation
The size in aperture, then compares with threshold value, and then judges whether fixing hole meets the requirements, simple in construction, easy to use.
Brief description of the drawings
The accompanying drawing for forming the part of the present invention is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate to be used to explain the present invention, do not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is a kind of structural representation of the detection means of Auto front Bar lattice fixing hole described in the embodiment of the present invention；
Fig. 2 is that a kind of testing agency's combination of the detection means of Auto front Bar lattice fixing hole described in the embodiment of the present invention is shown
It is intended to；
Fig. 3 is a kind of decomposition of the testing agency of the detection means of Auto front Bar lattice fixing hole described in the embodiment of the present invention
Schematic diagram.
Description of reference numerals：
1- bases, 21- fixing ends, 22- attachment structures, 23- movable ends, 24- bolts, 3- testing agencies, 31- resilient sleeves,
32- piezoelectric transducers, 33- detection cores, 4- controllers, 5- fixing holes.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Whether a kind of detection means of Auto front Bar lattice fixing hole, the aperture for detecting Auto front Bar lattice fixing hole meet
Demand, including base 1, controller 4, some fixed mechanisms 2 and testing agency 3, the fixed mechanism 2 are located at the upper side of base 1
Edge, the testing agency 3 passes through the surrounding of cable connect base 1, the connecting detection mechanism 3 of controller 4；
Described one end of fixed mechanism 2 is fixed on base 1 by coupling part 21, and movable end 23 and coupling part 22 are logical
Cross rotating shaft to be connected, the other end of fixed mechanism 2 is provided with screw and the bolt 24 matched with screw；
Described one end of testing agency 3 is fixed on base 1 by cable, and the other end is provided with detector, the detector bag
Resilient sleeve 31 and detection core 32 are included, piezoelectric transducer 33, the detection core 32 are provided between the resilient sleeve 31 and detection core 32
Radius be less than fixing hole 5 radius, the appearance radius surface of resilient sleeve 31 be more than fixing hole 5 radius；
The controller 4 includes control module, acquisition module, processing module, storage module, alarm module and display mould
Block, control module connection acquisition module, processing module, memory module, alarm module and the display module, the processing module
Including counting unit and alarm unit.
Preferably, the upper side of base 1 is rectangle, and the inner side of each side in upper surface is at least provided with 1 fixed machine
Structure 2, every one side of base 1 is at least provided with 2 testing agencies 3, and the radius of the detection core 32 of Liang Ge testing agencies 3 is different.
Preferably, each side of the base 1 is at least provided with 1 testing agency 3.
Preferably, the controller 4 is single-chip microcomputer or PLC.
Preferably, the controller 4 is provided with display screen, and the display screen is liquid crystal display.
Preferably, the resilient sleeve 31 is rubber sleeve.
Preferably, the piezoelectric transducer 33 is face pressure force snesor, annularly, and is placed on the outside of detection core 32.
Preferably, the piezoelectric transducer 33 at least three, it is distributed evenly in the outside of detection core 32.
Preferably, the Tip element includes light prompt part and auditory tone cues part, and the auditory tone cues part is
Alarm, the light prompt part are：Qualified green light, unqualified when red, alarm sound is sent during when red.
The course of work：
Base 1 is shaped like desk, including support feet and desktop, and each side inner side of desktop is at least provided with a fixed mechanism
2, the fixing end 21 of fixed mechanism 2 can rotate around the shaft, rotating fixing machine 2, its movable end 23 is placed in the upper of automobile foreboard
Portion, then automobile foreboard being fixed on base 1 by bolt 24, every one side of desktop detects core 32 at least provided with one,
It is preferred that two, and the even radius difference of a detection core 32, detect and be provided with annular piezoelectric sensor 33 between core 32 and resilient sleeve 31,
Or multiple piezoelectric transducers 33 are uniformly distributed in detection core 32 periphery, and the detection core 32 with resilient sleeve 31 then is placed in into fixation
In hole 5, the stress of resilient sleeve 31 deforms upon, and piezoelectric transducer 33 is under pressure, and then produces signal stream, and controller 4 is by signal
Stream is handled, compared, and is then drawn the size in the aperture of fixing hole 5, is then compared with threshold value, and then whether judges fixing hole
Meet the requirements, if meeting the requirements display green indicating lamp, red led is shown if undesirable, and send alarm.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (10)
1. a kind of detection means of Auto front Bar lattice fixing hole, whether the aperture for detecting Auto front Bar lattice fixing hole, which meets, needs
Ask, it is characterised in that：Including base, controller, some fixed mechanisms and testing agency, the fixed mechanism is on the upside of base
The edge in face, the testing agency pass through cable connect base surrounding, the controller connecting detection mechanism；
Described fixed mechanism one end is fixed on base by coupling part, and fixed part passes through rotating shaft phase with coupling part
Even, the other end of fixed mechanism is provided with screw and the bolt matched with screw；
Described testing agency one end is fixed on base by cable, and the other end is provided with detector, and the detector includes elasticity
Set and detection core, are provided with piezoelectric transducer between the resilient sleeve and detection core, the radius of the detection core is less than fixing hole
Radius, resilient sleeve appearance radius surface are more than the radius of fixing hole；
The controller includes control module, acquisition module, processing module, storage module, alarm module and display module, described
Control module connection acquisition module, processing module, memory module, alarm module and display module, the processing module include meter
Counting unit and Tip element.
A kind of 2. detection means of Auto front Bar lattice fixing hole according to claim 1, it is characterised in that：On the base
Side is rectangle, and the inner side of each side in upper surface is at least provided with 1 fixed mechanism.
A kind of 3. detection means of Auto front Bar lattice fixing hole according to claim 1 or 2, it is characterised in that：The bottom
Every one side of seat is at least provided with 2 testing agencies, and the radius of the detection core of Liang Ge testing agencies is different.
A kind of 4. detection means of Auto front Bar lattice fixing hole according to claim 1 or 2, it is characterised in that：The bottom
Each side of seat is at least provided with 1 testing agency.
A kind of 5. detection means of Auto front Bar lattice fixing hole according to claim 1, it is characterised in that：The controller
For single-chip microcomputer or PLC.
A kind of 6. detection means of Auto front Bar lattice fixing hole according to claim 1 or 5, it is characterised in that：The control
Device processed is provided with display screen, and the display screen is liquid crystal display.
A kind of 7. detection means of Auto front Bar lattice fixing hole according to claim 1, it is characterised in that：The resilient sleeve
For rubber sleeve.
A kind of 8. detection means of Auto front Bar lattice fixing hole according to claim 1, it is characterised in that：The piezoelectricity passes
Sensor is face pressure force snesor, annularly, and is placed on the outside of detection core.
A kind of 9. detection means of Auto front Bar lattice fixing hole according to claim 1, it is characterised in that：The piezoelectricity passes
Sensor at least three, it is distributed evenly in the outside of detection core.
A kind of 10. detection means of Auto front Bar lattice fixing hole according to claim 1, it is characterised in that：The prompting
Unit includes light prompt part and auditory tone cues part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510624023.4A CN105203016B (en) | 2015-09-24 | 2015-09-24 | A kind of detection means of Auto front Bar lattice fixing hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510624023.4A CN105203016B (en) | 2015-09-24 | 2015-09-24 | A kind of detection means of Auto front Bar lattice fixing hole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105203016A CN105203016A (en) | 2015-12-30 |
| CN105203016B true CN105203016B (en) | 2017-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510624023.4A Active CN105203016B (en) | 2015-09-24 | 2015-09-24 | A kind of detection means of Auto front Bar lattice fixing hole |
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| Country | Link |
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| CN (1) | CN105203016B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2861951Y (en) * | 2005-09-27 | 2007-01-24 | 比亚迪股份有限公司 | Front cross beam checking tool of automobile engine |
| CN201081656Y (en) * | 2007-08-28 | 2008-07-02 | 上海德真工贸有限公司 | Right tester for frame beam of automobile gauge panel |
| CN201081660Y (en) * | 2007-09-28 | 2008-07-02 | 上海德真工贸有限公司 | Upper left frame beam tester for automobile gauge panel |
| CN103512459A (en) * | 2013-10-05 | 2014-01-15 | 浙江舜仕汽车技术有限公司 | Detection tool used for automobile front wall partition plate |
| CN203502042U (en) * | 2012-08-27 | 2014-03-26 | 柳州市通顺汽车部件有限责任公司 | Multifunctional self-test instrument for automobile |
| CN205192425U (en) * | 2015-09-24 | 2016-04-27 | 天津市久跃科技有限公司 | A examine utensil for detecting grid fixed orifices before car |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07101172B2 (en) * | 1986-03-18 | 1995-11-01 | 豊田工機株式会社 | measuring device |
| KR0184992B1 (en) * | 1995-01-26 | 1999-05-15 | 가네꼬 히사시 | Hole diameter measuring device |
-
2015
- 2015-09-24 CN CN201510624023.4A patent/CN105203016B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2861951Y (en) * | 2005-09-27 | 2007-01-24 | 比亚迪股份有限公司 | Front cross beam checking tool of automobile engine |
| CN201081656Y (en) * | 2007-08-28 | 2008-07-02 | 上海德真工贸有限公司 | Right tester for frame beam of automobile gauge panel |
| CN201081660Y (en) * | 2007-09-28 | 2008-07-02 | 上海德真工贸有限公司 | Upper left frame beam tester for automobile gauge panel |
| CN203502042U (en) * | 2012-08-27 | 2014-03-26 | 柳州市通顺汽车部件有限责任公司 | Multifunctional self-test instrument for automobile |
| CN103512459A (en) * | 2013-10-05 | 2014-01-15 | 浙江舜仕汽车技术有限公司 | Detection tool used for automobile front wall partition plate |
| CN205192425U (en) * | 2015-09-24 | 2016-04-27 | 天津市久跃科技有限公司 | A examine utensil for detecting grid fixed orifices before car |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105203016A (en) | 2015-12-30 |
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