CN105203016A - Detecting device for fixing hole of automobile front grid - Google Patents
Detecting device for fixing hole of automobile front grid Download PDFInfo
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- CN105203016A CN105203016A CN201510624023.4A CN201510624023A CN105203016A CN 105203016 A CN105203016 A CN 105203016A CN 201510624023 A CN201510624023 A CN 201510624023A CN 105203016 A CN105203016 A CN 105203016A
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- fixed orifice
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Abstract
The invention provides a detecting device for a fixing hole of an automobile front grid and belongs to the field of detecting equipment. The detecting device comprises a base, a controller, a plurality of fixing mechanisms and detecting mechanisms. The fixing mechanisms are arranged on the edge of the upper side face of the base, the detecting mechanisms are connected with the base through cables, and the controller is connected with the detecting mechanisms. One ends of the fixing mechanisms are fixed to the base through connecting parts, and the other ends of the fixing mechanisms are provided with screw holes and bolts. One ends of the detecting mechanisms are fixed to the base, and the other ends of the detecting mechanisms are provided with detection heads comprising elastic sleeves and detection cores. A piezoelectric sensor is arranged between each elastic sleeve and the corresponding detection core. The radius of each detection core is smaller than the radius of the fixing hole, and the radius of the outer surface of each elastic sleeve is larger than the radius of the fixing hole. The controller comprises a control module, a collection module, a processing module, a storage module, an alarm module and a display module. According to the detecting device for the fixing hole of the automobile front grid, the size of the hole diameter can be obtained through deformation of the elastic sleeves and stress of the piezoelectric sensors, the structure is simple and the device can be used conveniently.
Description
Technical field
The present invention relates to a kind of pick-up unit of Auto front Bar lattice fixed orifice.
Background technology
After automotive air intake grid is car engine; especially increase under steam air and enter area; reduce the device of engine water tank and air conditioner condensation actuator temperature; but grid often there will be loosening before a lot; fastening unstable situation, needs to carry out changing or retightening, had both done so unsightly; and waste time and energy, expend a lot of man-hour.
Summary of the invention
In view of this, the present invention is intended to the pick-up unit proposing a kind of Auto front Bar lattice fixed orifice, improves the fixing fastness of front grid by the aperture controlling front grid fixed orifice.
For achieving the above object, technical scheme of the present invention is achieved in that
A kind of pick-up unit of Auto front Bar lattice fixed orifice, whether the aperture for detecting Auto front Bar lattice fixed orifice meets demand, comprise base, controller, some fixed mechanisms and testing agency, described fixed mechanism is located at the edge of base upper side, described testing agency connects base surrounding by cable, and described controller connects testing agency;
Described fixed mechanism one end is fixed on base by coupling part, and fixed part is connected by rotating shaft with coupling part, the bolt that the other end of fixed mechanism is provided with screw and mates with screw;
Described testing agency is fixed on base by cable in one end, the other end is provided with detection head, described detection head comprises resilient sleeve and detects core, piezoelectric sensor is provided with between described resilient sleeve and detection core, the radius of described detection core is less than the radius of fixed orifice, and resilient sleeve outside surface radius is greater than the radius of fixed orifice;
Described controller comprises control module, acquisition module, processing module, storage module, alarm module and display module, described control module connects acquisition module, processing module, memory module, alarm module and display module, and described processing module comprises counting unit and alarm unit.
Further, described base upper side is rectangle, and the inner side of each side of upper surface is at least provided with 1 fixed mechanism.
Further, each side of described base is at least provided with 2 testing agencies, and the radius of the detection core of Liang Ge testing agency is different.
Further, each side of described base is at least provided with 1 testing agency.
Further, described controller is single-chip microcomputer or PLC.
Further, described controller is provided with display screen, and described display screen is liquid crystal display.
Further, described resilient sleeve is rubber sleeve.
Further, described piezoelectric sensor is surface pressure sensor, in the form of a ring, and is placed on outside detection core.
Further, described piezoelectric sensor at least three, is distributed in the outside detecting core equably.
Further, described Tip element comprises light prompt part and auditory tone cues part
Relative to prior art, the pick-up unit of a kind of Auto front Bar lattice fixed orifice of the present invention has following advantage:
Automobile header board is fixed on base by fixed mechanism, detection core with resilient sleeve is placed in fixed orifice, resilient sleeve generation deformation, piezoelectric sensor is under pressure and then produces signal, signal is flow to row relax, comparison by controller, draws the size of constant aperture, then compares with threshold value, and then judging whether fixed orifice meets the requirements, structure is simple, easy to use.
Accompanying drawing explanation
The accompanying drawing forming a part of the present invention is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of the pick-up unit of a kind of Auto front Bar lattice fixed orifice described in the embodiment of the present invention;
Testing agency's combination schematic diagram that Fig. 2 is the pick-up unit of a kind of Auto front Bar lattice fixed orifice described in the embodiment of the present invention;
Fig. 3 is the decomposing schematic representation of the testing agency of the pick-up unit of a kind of Auto front Bar lattice fixed orifice described in the embodiment of the present invention.
Description of reference numerals:
1-base, 21-stiff end, 22-syndeton, 23-movable end, 24-bolt, 3-testing agency, 31-resilient sleeve, 32-piezoelectric sensor, 33-detects core, 4-controller, 5-fixed orifice.
Embodiment
It should be noted that, when not conflicting, the embodiment in the present invention and the feature in embodiment can combine mutually.
Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
A kind of pick-up unit of Auto front Bar lattice fixed orifice, whether the aperture for detecting Auto front Bar lattice fixed orifice meets demand, comprise base 1, controller 4, some fixed mechanisms 2 and testing agency 3, described fixed mechanism 2 is located at the edge of base 1 upper side, described testing agency 3 connects base 1 surrounding by cable, and described controller 4 connects testing agency 3;
Described fixed mechanism 2 one end is fixed on base 1 by coupling part 21, and movable end 23 is connected by rotating shaft with coupling part 22, the bolt 24 that the other end of fixed mechanism 2 is provided with screw and mates with screw;
Described testing agency 3 is fixed on base 1 by cable in one end, the other end is provided with detection head, described detection head comprises resilient sleeve 31 and detects core 32, piezoelectric sensor 33 is provided with between described resilient sleeve 31 and detection core 32, the radius of described detection core 32 is less than the radius of fixed orifice 5, and resilient sleeve 31 outside surface radius is greater than the radius of fixed orifice 5;
Described controller 4 comprises control module, acquisition module, processing module, storage module, alarm module and display module, described control module connects acquisition module, processing module, memory module, alarm module and display module, and described processing module comprises counting unit and alarm unit.
Preferably, described base 1 upper side is rectangle, and the inner side of each side of upper surface is at least provided with 1 fixed mechanism 2, and each 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 agency 3 is different.
Preferably, each side of described base 1 is at least provided with 1 testing agency 3.
Preferably, described controller 4 is single-chip microcomputer or PLC.
Preferably, described controller 4 is provided with display screen, and described display screen is liquid crystal display.
Preferably, described resilient sleeve 31 is rubber sleeve.
Preferably, described piezoelectric sensor 33 is surface pressure sensor, in the form of a ring, and is placed on outside detection core 32.
Preferably, described piezoelectric sensor 33 at least three, is distributed in the outside detecting core 32 equably.
Preferably, described Tip element comprises light prompt part and auditory tone cues part, and described auditory tone cues part is alarm, and described light prompt part is: qualified green light, and defective when red, sends alarm sound during when red.
The course of work:
Base 1 shape is as desk, comprise feet and desktop, a fixed mechanism 2 is at least provided with inside each side of desktop, the stiff end 21 of fixed mechanism 2 can rotate around the shaft, rotating fixing machine 2, its movable end 23 is made to be placed in the top of automobile header board, then by bolt 24, automobile header board is fixed on base 1, each side of desktop is at least provided with one and detects core 32, preferably two, and it is different to connect a radius detecting core 32, detect between core 32 and resilient sleeve 31 and be provided with annular piezoelectric sensor 33, or multiple piezoelectric sensor 33 is uniformly distributed in detection core 32 periphery, then the detection core 32 with resilient sleeve 31 is placed in fixed orifice 5, the stressed generation deformation of resilient sleeve 31, piezoelectric sensor 33 is under pressure, and then produce signal stream, signal is flow to row relax by controller 4, comparison, then the size in fixed orifice 5 aperture is drawn, then compare with threshold value, and then judge whether fixed orifice meets the requirements, the display green indicating lamp if meet the requirements, if undesirable, show red led, and send warning.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. the pick-up unit of an Auto front Bar lattice fixed orifice, whether the aperture for detecting Auto front Bar lattice fixed orifice meets demand, it is characterized in that: comprise base, controller, some fixed mechanisms and testing agency, described fixed mechanism is located at the edge of base upper side, described testing agency connects base surrounding by cable, and described controller connects testing agency;
Described fixed mechanism one end is fixed on base by coupling part, and fixed part is connected by rotating shaft with coupling part, the bolt that the other end of fixed mechanism is provided with screw and mates with screw;
Described testing agency is fixed on base by cable in one end, the other end is provided with detection head, described detection head comprises resilient sleeve and detects core, piezoelectric sensor is provided with between described resilient sleeve and detection core, the radius of described detection core is less than the radius of fixed orifice, and resilient sleeve outside surface radius is greater than the radius of fixed orifice;
Described controller comprises control module, acquisition module, processing module, storage module, alarm module and display module, described control module connects acquisition module, processing module, memory module, alarm module and display module, and described processing module comprises counting unit and Tip element.
2. the pick-up unit of a kind of Auto front Bar lattice fixed orifice according to claim 1, it is characterized in that: described base upper side is rectangle, and the inner side of each side of upper surface is at least provided with 1 fixed mechanism.
3. the pick-up unit of a kind of Auto front Bar lattice fixed orifice according to claim 1 and 2, is characterized in that: each side of described base is at least provided with 2 testing agencies, and the radius of the detection core of Liang Ge testing agency is different.
4. the pick-up unit of a kind of Auto front Bar lattice fixed orifice according to claim 1 and 2, is characterized in that: each side of described base is at least provided with 1 testing agency.
5. the pick-up unit of a kind of Auto front Bar lattice fixed orifice according to claim 1, is characterized in that: described controller is single-chip microcomputer or PLC.
6. the pick-up unit of a kind of Auto front Bar lattice fixed orifice according to claim 1 or 5, it is characterized in that: described controller is provided with display screen, described display screen is liquid crystal display.
7. the pick-up unit of a kind of Auto front Bar lattice fixed orifice according to claim 1, is characterized in that: described resilient sleeve is rubber sleeve.
8. the pick-up unit of a kind of Auto front Bar lattice fixed orifice according to claim 1, is characterized in that: described piezoelectric sensor is surface pressure sensor, in the form of a ring, and is placed on outside detection core.
9. the pick-up unit of a kind of Auto front Bar lattice fixed orifice according to claim 1, is characterized in that: described piezoelectric sensor at least three, is distributed in the outside detecting core equably.
10. the pick-up unit of a kind of Auto front Bar lattice fixed orifice according to claim 1, is characterized in that: described Tip element comprises 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 true CN105203016A (en) | 2015-12-30 |
| CN105203016B CN105203016B (en) | 2017-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| 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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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62215813A (en) * | 1986-03-18 | 1987-09-22 | Toyoda Mach Works Ltd | Measuring device |
| KR0184992B1 (en) * | 1995-01-26 | 1999-05-15 | 가네꼬 히사시 | Hole diameter measuring device |
| 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 |
-
2015
- 2015-09-24 CN CN201510624023.4A patent/CN105203016B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62215813A (en) * | 1986-03-18 | 1987-09-22 | Toyoda Mach Works Ltd | Measuring device |
| KR0184992B1 (en) * | 1995-01-26 | 1999-05-15 | 가네꼬 히사시 | Hole diameter measuring device |
| 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 |
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| Publication number | Publication date |
|---|---|
| CN105203016B (en) | 2017-12-22 |
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