CN103017716B - Vehicle lamp dimming motor shell overall gap determination and leakage detection fixture - Google Patents
Vehicle lamp dimming motor shell overall gap determination and leakage detection fixture Download PDFInfo
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- CN103017716B CN103017716B CN201210500275.2A CN201210500275A CN103017716B CN 103017716 B CN103017716 B CN 103017716B CN 201210500275 A CN201210500275 A CN 201210500275A CN 103017716 B CN103017716 B CN 103017716B
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- modulating motor
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Abstract
The invention discloses a vehicle lamp dimming motor shell overall gap determination and leakage detection fixture which is characterized by comprising a bracket used for mounting a vehicle lamp dimming motor shell, a fixing plate, a probe group, an air cylinder group which drives the fixing plate and the probe group to reciprocate up and down, and a gap testing component used for testing an overall gap of the vehicle lamp dimming motor shell, wherein the fixing plate and the probe group are arranged above the bracket, the gap testing component comprises an upper pressing column used for pressing the top of an adjusting bolt in the vehicle lamp dimming motor shell, an upper air cylinder which drives the upper pressing column to move, a lower ejector rod used for ejecting the bottom of the adjusting bolt in the vehicle lamp dimming motor shell, a lower air cylinder which drives the lower ejector rod to move, and a length measuring device driven by the upper air cylinder. The fixture has the beneficial effects that the overall gap of the vehicle lamp dimming motor shell can be detected, the condition that whether a sealing ring is leaked or excessive can be judged simultaneously, the manpower investment and the equipment investment can be saved, and the detection efficiency and the detection accuracy are greatly improved.
Description
Technical field
The present invention relates to and a kind of detect tool, be specifically related to a kind of car light light-modulating motor housing integration gap and confirm and neglected loading detects tool, be applicable to confirm the overall gap of car light light-modulating motor and judge O-ring seal whether neglected loading or fill more.
Background technology
Car light light-modulating motor shell is made up of housing, gear combination (adjusting bolt assembly, large turbine, gear) and O-ring seal, except O-ring seal, there is gap in coordinating between gear combination with housing, market or client can propose detailed requirement to this overall gap, whether meet this requirement in order to testing product and judge that O-ring seal is with or without neglected loading or fill, and just must detect more.Be realize this two functions respectively by two tools before, and need to be equipped with special testing staff, manpower and equipment investment greatly, waste man-hour and inefficiency.
Summary of the invention
For solving the deficiencies in the prior art, the object of the invention is to the defect overcoming prior art, a kind of test that simultaneously can realize car light light-modulating motor housing integration gap and the detection tool judging O-ring seal whether neglected loading or many dresses are provided, save manpower and equipment investment, and substantially increase detection efficiency and accuracy.
In order to realize above-mentioned target, the present invention adopts following technical scheme:
Car light light-modulating motor housing integration gap confirms and neglected loading detects tool, it is characterized in that, comprise: for the support of Vehicle clamp mounting light-modulating motor shell, be arranged at the fixed head above support and probe groups, above-mentioned fixed head and probe groups is driven to make the air cylinder group pumped, for testing the clearance test assembly in car light light-modulating motor housing integration gap, above-mentioned clearance test assembly comprises: for pushing down the upper compression leg at the adjusting bolt top in car light light-modulating motor shell, drive the upper cylinder of above-mentioned upper compression leg motion, for withstanding the lower push rod bottom the adjusting bolt in car light light-modulating motor shell, drive the lower cylinder that above-mentioned lower push rod moves, by the length meter that above-mentioned upper cylinder drives.
Aforesaid car light light-modulating motor housing integration gap confirms and neglected loading detects tool, it is characterized in that, above-mentioned probe groups comprises: for testing the first probe with presence or absence of the O-ring seal in car light light-modulating motor shell and the second probe, for testing the 3rd probe of the whether many dresses of O-ring seal in light-modulating motor shell.
Aforesaid car light light-modulating motor housing integration gap confirms and neglected loading detects tool, it is characterized in that, above-mentioned first probe and the second probe isometric, above-mentioned 3rd probe is shorter than the first probe.
Aforesaid car light light-modulating motor housing integration gap confirms and neglected loading detects tool, and it is characterized in that, above-mentioned air cylinder group comprises a pair cylinder be arranged at symmetrically above fixed head.
Aforesaid car light light-modulating motor housing integration gap confirms and neglected loading detects tool, it is characterized in that, above-mentioned upper cylinder drives above-mentioned upper compression leg and length meter to move downward when moving downward, until adjusting bolt top pushed down by upper compression leg and length meter drops to reference field.
Aforesaid car light light-modulating motor housing integration gap confirms and neglected loading detects tool, it is characterized in that, also comprises the display screen be electrically connected with above-mentioned length meter for intuitively reading overall gap length.
Aforesaid car light light-modulating motor housing integration gap confirms and neglected loading detects tool, and it is characterized in that, also comprise and be connected PLC with above-mentioned probe groups, above-mentioned PLC connects a hummer.
Aforesaid car light light-modulating motor housing integration gap confirms and neglected loading detects tool, it is characterized in that, the acting force of above-mentioned lower push rod to car light light-modulating motor shell is greater than the acting force of upper compression leg to car light light-modulating motor shell, under this state, adjusting bolt is by jack-up, and the displacement of length meter is overall gap length.
Usefulness of the present invention is: car light light-modulating motor housing integration gap of the present invention confirms and neglected loading detects tool, can realize detecting car light light-modulating motor housing integration gap simultaneously and judge O-ring seal whether neglected loading or fill more, save manpower and equipment investment, and substantially increase detection efficiency and accuracy.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing car light light-modulating motor shell;
Fig. 2 is the Facad structure schematic diagram that car light light-modulating motor housing integration gap of the present invention confirmation and neglected loading detect a preferred embodiment of tool;
Fig. 3 is side structure schematic diagram embodiment illustrated in fig. 2.
The implication of Reference numeral in figure: 1, support, 2, fixed head, the 3, first probe, the 4, second probe, 5, the 3rd probe, 6, cylinder, 7, upper compression leg, 8, upper cylinder, 9, lower push rod, 10, lower cylinder, 11, length meter, 12, guide pillar, 13, housing, 14, adjusting bolt, 15, screw mandrel, 16, large turbine, 17, gear, 18, O-ring seal, the 19, first display panel, the 20, second display panel.
Embodiment
Below in conjunction with the drawings and specific embodiments, concrete introduction is done to the present invention.
In order to understand the present invention better, first existing car light light-modulating motor shell is briefly introduced, see Fig. 1, car light light-modulating motor shell is made up of housing 13, gear combination (adjusting bolt assembly, large turbine 16, gear 17) and O-ring seal 18, wherein, adjusting bolt assembly is made up of, except O-ring seal 18 adjusting bolt 14 and screw mandrel 15 interference fit, there is gap in coordinating between gear combination with housing 13, this gap is referred to as overall gap by us.Market standard or client can propose a detailed requirement to this overall gap, that is, when applying the acting force larger than top to the bottom of adjusting bolt 14, the two-way pressure difference chosen when generally testing in industry is 10N, gear combination just can produce a displacement relative to housing 13, and namely this displacement is denoted as overall gap.
See Fig. 2 and Fig. 3, car light light-modulating motor housing integration gap of the present invention confirms and neglected loading detects tool, comprising: for Vehicle clamp mounting light-modulating motor shell support 1, be arranged at air cylinder group that fixed head 2 above support 1 and probe groups, driving fixed head 2 and probe groups do to pump, for testing the clearance test assembly in car light light-modulating motor housing integration gap.Wherein, clearance test assembly comprises: for pushing down upper cylinder 8 that in the upper compression leg 7 at adjusting bolt 14 top in car light light-modulating motor shell, drive, compression leg 7 moves, for withstanding the lower push rod 9 bottom the adjusting bolt 14 in car light light-modulating motor shell, the lower cylinder 10 driving lower push rod 9 to move, the length meter 11 that drives by upper cylinder 8.
Specifically, probe groups comprises: for testing the first probe 3 with presence or absence of the O-ring seal 18 in car light light-modulating motor shell and the second probe 4, for testing the 3rd probe 5 of the whether many dresses of O-ring seal 18 in light-modulating motor shell.As a specific embodiment, the first probe 3 and the second probe 4 isometric, the 3rd probe 5 to the first probe 3 is short, so, just can judge whether the O-ring seal 18 in light-modulating motor shell exists exactly by the first probe 3 and the second probe 4.In addition, because the 3rd probe 5 to the first probe 3 is short, if so only have an O-ring seal the 18, three probe 5 existence of O-ring seal 18 just should be detected, otherwise can judge that O-ring seal more than 18 has filled.In actual test process, the Signal transmissions that detects is given connected PLC by probe groups, and PLC connects a hummer, if O-ring seal neglected loading or fill, hummer will be reported to the police, and makes operating personnel learn these quality problems in time more.
In order to make the to-and-fro movement reposefully of fixed head 2 and probe groups, air cylinder group comprises a pair cylinder 6 be arranged at symmetrically above fixed head 2.Further, fixed head 2 is set with guide pillar 12, to make testing result more accurately and reliably.
Further, this detection tool also comprises the display screen be electrically connected with length meter 11 and reads intuitively to enable overall gap length.Display screen is not shown in the drawings, can be assemblied on panel box, and also can be assemblied in and detect on tool, arranged the scope in overall gap by display screen, go beyond the scope the teaching process person that will report to the police, and improves the convenience of operation.
In testing process, first car light light-modulating motor shell (hereinafter referred to as shell) is placed on support 1, start detection tool, shell is fixed by fixed head 2 and probe groups under the driving of a pair cylinder 6, upper compression leg 7 is depressed until touch the top of adjusting bolt 14 by upper cylinder 8, length meter 11 together declines until touch reference field simultaneously, and length meter 11 makes zero; Then lower cylinder 10 makes lower push rod 9 touch bottom adjusting bolt 14, upper compression leg 7 and lower push rod 9 apply acting force to adjusting bolt 14 simultaneously, its two-way pressure difference is made to reach requirement, acting force due to lower push rod 9 is greater than the acting force of upper compression leg 7, adjusting bolt 14 can by jack-up, and driven gear combination produces a displacement relative to housing 13; Adjusting bolt 14 is by the process of jack-up, upper compression leg 7 is driven length meter 11 and is upwards produced the displacement identical with gear combination while jack-up, this displacement is the overall gap length of shell, if what exceed display screen arranges scope, then the overall gap length of the teaching process person product that can give the alarm is defective.
In the process, two-way pressure extent controls must accurately, and therefore, upper cylinder 8 and lower cylinder 10 are connected the first display panel 19 and the second display panel 20 of the respective pressure size of display respectively.
In addition, probe groups is when declining, and touch O-ring seal 18, first probe 3 in shell and the second probe 4 for detecting the presence or absence of O-ring seal 18, the 3rd probe 5 is for detecting the whether many dresses of O-ring seal 18.The Signal transmissions that detects is given connected PLC by probe groups, and PLC connects a hummer, if O-ring seal neglected loading or fill, hummer will be reported to the police, and makes operating personnel learn these quality problems in time more.
Thus, this detection tool achieves fast, facilitates, detects the whether neglected loading or fill of light-modulating motor housing integration gap and O-ring seal 18 more efficiently simultaneously.
More than show and describe ultimate principle of the present invention, principal character and advantage.The technician of the industry should understand, and embodiment does not limit the present invention in any form, the technical scheme that the mode that all employings are equal to replacement or equivalent transformation obtains, and all drops in protection scope of the present invention.
Claims (8)
1. car light light-modulating motor housing integration gap confirms and neglected loading detection tool, it is characterized in that, comprise: for the support of Vehicle clamp mounting light-modulating motor shell, be arranged at the fixed head above support and probe groups, above-mentioned fixed head and probe groups is driven to make the air cylinder group pumped, for testing the clearance test assembly in car light light-modulating motor housing integration gap, above-mentioned clearance test assembly comprises: for pushing down the upper compression leg at the adjusting bolt top in car light light-modulating motor shell, drive the upper cylinder of above-mentioned upper compression leg motion, for withstanding the lower push rod bottom the adjusting bolt in car light light-modulating motor shell, drive the lower cylinder that above-mentioned lower push rod moves, by the length meter that above-mentioned upper cylinder drives.
2. car light light-modulating motor housing integration gap according to claim 1 confirms and neglected loading detection tool, it is characterized in that, above-mentioned probe groups comprises: for testing the first probe with presence or absence of the O-ring seal in car light light-modulating motor shell and the second probe, for testing the 3rd probe of the whether many dresses of O-ring seal in light-modulating motor shell.
3. car light light-modulating motor housing integration gap according to claim 2 confirms and neglected loading detects tool, it is characterized in that, above-mentioned first probe and the second probe isometric, above-mentioned 3rd probe is shorter than the first probe.
4. car light light-modulating motor housing integration gap according to claim 1 confirms and neglected loading detection tool, and it is characterized in that, above-mentioned air cylinder group comprises a pair cylinder be arranged at symmetrically above fixed head.
5. car light light-modulating motor housing integration gap according to claim 1 confirms and neglected loading detection tool, it is characterized in that, above-mentioned upper cylinder drives above-mentioned upper compression leg and length meter to move downward when moving downward, until adjusting bolt top pushed down by upper compression leg and length meter drops to reference field.
6. car light light-modulating motor housing integration gap according to claim 1 confirms and neglected loading detects tool, it is characterized in that, also comprises the display screen be electrically connected with above-mentioned length meter for intuitively reading overall gap length.
7. car light light-modulating motor housing integration gap according to claim 1 confirms and neglected loading detection tool, and it is characterized in that, also comprise and be connected PLC with above-mentioned probe groups, above-mentioned PLC connects a hummer.
8. the car light light-modulating motor housing integration gap according to any one of claim 1-7 confirms and neglected loading detects tool, it is characterized in that, the acting force of above-mentioned lower push rod to car light light-modulating motor shell is greater than the acting force of upper compression leg to car light light-modulating motor shell, under this state, adjusting bolt is by jack-up, and the displacement of length meter is overall gap length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210500275.2A CN103017716B (en) | 2012-11-30 | 2012-11-30 | Vehicle lamp dimming motor shell overall gap determination and leakage detection fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210500275.2A CN103017716B (en) | 2012-11-30 | 2012-11-30 | Vehicle lamp dimming motor shell overall gap determination and leakage detection fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103017716A CN103017716A (en) | 2013-04-03 |
| CN103017716B true CN103017716B (en) | 2015-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210500275.2A Expired - Fee Related CN103017716B (en) | 2012-11-30 | 2012-11-30 | Vehicle lamp dimming motor shell overall gap determination and leakage detection fixture |
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| CN (1) | CN103017716B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103257371A (en) * | 2013-04-28 | 2013-08-21 | 苏州工业园区高登威科技有限公司 | Sensor detecting device |
| CN103212982B (en) * | 2013-04-28 | 2015-10-28 | 苏州工业园区高登威科技有限公司 | Anti-neglected installation apparatus |
| CN103278865A (en) * | 2013-06-19 | 2013-09-04 | 邢燕 | Detecting device |
| CN104090309B (en) * | 2014-07-09 | 2016-08-31 | 苏州博众精工科技有限公司 | A kind of missing part testing agency |
| CN105466688B (en) * | 2016-01-22 | 2018-10-12 | 南阳飞龙汽车零部件有限公司 | A kind of method of anti-neglected loading sealing ring |
| CN106989878B (en) * | 2017-05-17 | 2023-09-05 | 浙江环球滤清器有限公司 | Neglected loading detection assembly for external sealing piece |
| CN107238345B (en) * | 2017-06-15 | 2019-03-05 | 大连理工大学 | Air bearing rotor gyro dynamic pressure motor gap self-operated measuring unit and method |
| CN109093390B (en) * | 2018-10-31 | 2024-02-02 | 南通合硕电子有限公司 | Motor upper cover adjusting bolt crimping frock |
| CN113829264A (en) * | 2021-10-09 | 2021-12-24 | 晋江太古飞机复合材料有限公司 | Radome shell replacement positioning detection method |
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| CN201670162U (en) * | 2010-03-26 | 2010-12-15 | 上海海拉电子有限公司 | Automobile headlamp horizontal light-adjusting motor device |
| CN101947930A (en) * | 2010-08-31 | 2011-01-19 | 重庆长安汽车股份有限公司 | External dimming motor installation assembly of front combined light of automobile |
| CN201998886U (en) * | 2011-03-11 | 2011-10-05 | 乐清市华海电气有限公司 | Dimming motor of automobile headlamp |
| CN202206236U (en) * | 2011-09-13 | 2012-04-25 | 江苏中科朗恩斯车辆科技有限公司 | Lighting adjusting electrical machine for automobile head lamp |
| CN202956102U (en) * | 2012-11-30 | 2013-05-29 | 昆山三多乐电子有限公司 | Fixture for confirming integral gap of shell of dimming motor of car lamp and detecting leak-packing |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001143507A (en) * | 1999-11-18 | 2001-05-25 | Fuji Heavy Ind Ltd | Headlamp structure for vehicle |
| JP2002260413A (en) * | 2001-02-28 | 2002-09-13 | Ichikoh Ind Ltd | Car headlight |
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2012
- 2012-11-30 CN CN201210500275.2A patent/CN103017716B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201670162U (en) * | 2010-03-26 | 2010-12-15 | 上海海拉电子有限公司 | Automobile headlamp horizontal light-adjusting motor device |
| CN101947930A (en) * | 2010-08-31 | 2011-01-19 | 重庆长安汽车股份有限公司 | External dimming motor installation assembly of front combined light of automobile |
| CN201998886U (en) * | 2011-03-11 | 2011-10-05 | 乐清市华海电气有限公司 | Dimming motor of automobile headlamp |
| CN202206236U (en) * | 2011-09-13 | 2012-04-25 | 江苏中科朗恩斯车辆科技有限公司 | Lighting adjusting electrical machine for automobile head lamp |
| CN202956102U (en) * | 2012-11-30 | 2013-05-29 | 昆山三多乐电子有限公司 | Fixture for confirming integral gap of shell of dimming motor of car lamp and detecting leak-packing |
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| Publication number | Publication date |
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| CN103017716A (en) | 2013-04-03 |
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Granted publication date: 20150513 Termination date: 20191130 |