CN103018037A - Detection jig applicable to action confirmation of dimming motor shell - Google Patents
Detection jig applicable to action confirmation of dimming motor shell Download PDFInfo
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- CN103018037A CN103018037A CN2012105000649A CN201210500064A CN103018037A CN 103018037 A CN103018037 A CN 103018037A CN 2012105000649 A CN2012105000649 A CN 2012105000649A CN 201210500064 A CN201210500064 A CN 201210500064A CN 103018037 A CN103018037 A CN 103018037A
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- motor shell
- light
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- modulating
- modulating motor
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Abstract
The invention discloses a detection jig applicable to action confirmation of a dimming motor shell. The detection jig comprises a pedestal for holding a dimming motor shell, a motor fixing base, a first cylinder for driving the motor fixing base to reciprocally move up and down, a first length measurer and a second length measurer for controlling a clearance between a screw rod and a big turbine in the dimming motor shell, and a second cylinder for driving the first length measurer and the second length measurer to reciprocally move up and down, and further comprises an ampere meter for monitoring the operation current of the motor, and a display panel for displaying a relative displacement of the first length measurer and the second length measurer, wherein the motor fixing base is used for mounting a motor for driving a gear in the dimming motor shell to rotate. The detection jig applicable to the action confirmation of the dimming motor shell has the advantages that the detection jig can judge that whether engagement is smooth or not by monitoring a current when the gear, the big turbine and the screw rod are meshed; and in addition, the clearance between the screw rod and the big turbine can be accurately controlled through the first length measurer and the second length measurer, so that the detection jig meets the demands of the customers.
Description
Technical field
The present invention relates to a kind of detection tool, be specifically related to a kind of detection tool that is applicable to light-modulating motor shell confirming operation, whether the engagement that is used for gear, screw mandrel and large turbine in the test shell is smooth and easy, controls simultaneously the gap between screw mandrel and the large turbine; Belong to the tool field of detecting.
Background technology
The light-modulating motor shell is by housing and be arranged at gear train in the housing (adjusting bolt assembly, large turbine and gear) and form, wherein the adjusting bolt assembly comprises screw mandrel and the adjusting bolt of interference fit, and the transmission of whole gear train is to rely on the little turbine of external motors and tip thereof to drive.Colory light-modulating motor shell requirement gear train is that the engagement between gear, large turbine and screw mandrel is smooth and easy, and industry standard or customer requirement are satisfied in the gap between screw mandrel and the large turbine.If to the confirming operation of light modulation motor case by manually realizing, not only the cycle long, and labor intensive, engagement situation and gap length can not be held well, cause quality to can not get reliable assurance.
Summary of the invention
For solving the deficiencies in the prior art, the object of the invention is to overcome the defective of prior art, the detection tool that a kind of automaticity is high, human input is little, detection efficiency is high is provided, and the accurate engagement situation between detection of gear, large turbine and screw mandrel more can be controlled screw mandrel and the large gap between the turbine exactly by the first length meter and the second length meter.
In order to realize above-mentioned target, the present invention adopts following technical scheme:
Be applicable to the detection tool of light-modulating motor shell confirming operation, it is characterized in that, comprise: the base that is used for placing the light-modulating motor shell, motor fixing base, drive the first cylinder that said motor holder work pumps, be used for the interior screw mandrel of control light-modulating motor shell and the first length meter and second length meter of large turbine gap, drive the second cylinder that above-mentioned the first length meter and the second length meter work pumps, the said motor holder is used for installing the motor of the gear rotation that drives in the light-modulating motor shell, and also comprise: one is used for the reometer of monitoring motor revolution electric current, the display panel that is used for the relative shift of demonstration the first length meter and the second length meter.
The aforesaid detection tool that is applicable to light-modulating motor shell confirming operation is characterized in that, the said motor holder connects one for the pressing plate of pushing down the gear in the light-modulating motor shell.
The aforesaid detection tool that is applicable to light-modulating motor shell confirming operation, it is characterized in that above-mentioned floor installation is on a substrate, aforesaid substrate is provided with the first vertical plate and the second vertical plate, above-mentioned the first cylinder is connected with the first vertical plate, and above-mentioned the second cylinder is connected with the second vertical plate.
The aforesaid detection tool that is applicable to light-modulating motor shell confirming operation is characterized in that, above-mentioned the first vertical plate is mutually vertical with plane, the second vertical plate place.
The aforesaid detection tool that is applicable to light-modulating motor shell confirming operation is characterized in that, also is provided with one on the aforesaid substrate and is used for the fixedly spring-loaded pawl of light-modulating motor shell, and above-mentioned spring-loaded pawl is by the 3rd air cylinder driven, and above-mentioned the 3rd cylinder is arranged at the substrate below.
The aforesaid detection tool that is applicable to light-modulating motor shell confirming operation is characterized in that, the aforesaid substrate below is provided with some pillars that substrate position is raised.
The aforesaid detection tool that is applicable to light-modulating motor shell confirming operation is characterized in that above-mentioned spring-loaded pawl is made by the POM material.
The aforesaid detection tool that is applicable to light-modulating motor shell confirming operation is characterized in that above-mentioned base is made by the POM material.
Usefulness of the present invention is: the detection tool that is applicable to light-modulating motor shell confirming operation of the present invention, whether the size of current judgement during by monitoring gear, large turbine and screw mandrel engagement is engaged with each other smooth and easy, control exactly gap between screw mandrel and large turbine by the first length meter and the second length meter in addition, make it meet industry standard or customer demand.
Description of drawings
Fig. 1 is the structural representation of existing light-modulating motor shell;
Fig. 2 is the vertical view of a preferred embodiment of the detection tool that is applicable to light-modulating motor shell confirming operation of the present invention;
Fig. 3 is front view embodiment illustrated in fig. 2;
Fig. 4 is side view embodiment illustrated in fig. 2.
The implication of Reference numeral among the figure: 1, base, 2, motor fixing base, the 3, first cylinder, 4, the first length meter, the 5, second length meter, the 6, second cylinder, 7, adjusting bolt, 8, housing, 9, pressing plate, 10, substrate, the 11, first vertical plate, the 12, second vertical plate, 13, spring-loaded pawl, the 14, the 3rd cylinder, 15, pillar, 16, screw mandrel, 17, large turbine, 18, gear.
Embodiment
Below in conjunction with the drawings and specific embodiments the present invention is done concrete introduction.
In order to understand better the present invention, at first the light modulation motor case is briefly introduced, referring to Fig. 1, the light-modulating motor shell mainly comprises housing 8 and gear train (adjusting bolt assembly, large turbine 17, gear 18), wherein, the adjusting bolt assembly is comprised of adjusting bolt 7 and screw mandrel 16 interference fit, colory light-modulating motor shell requirement gear train is that the engagement between gear 18, large turbine 17, adjusting bolt assembly (being actually screw mandrel 16 wherein) is smooth and easy, and industry standard or customer requirement are satisfied in the gap between screw mandrel 16 and the large turbine 17.
Referring to Fig. 2 to Fig. 4, the detection tool that is applicable to light-modulating motor shell confirming operation of the present invention, comprise: the base 1 that is used for placing the light-modulating motor shell, motor fixing base 2, drive the first cylinder 3 that motor fixing base 2 works pump, be used for the interior screw mandrel 16 of control light-modulating motor shell and the first length meter 4 and second length meter 5 of large turbine 17 gaps, drive the second cylinder 6 that the first length meter 4 and the second length meter 5 works pump, motor fixing base 2 is used for installing the motor of gear 18 rotations that drive in the light-modulating motor shell, also comprise: the reometer that is used for the monitoring motor revolution electric current, the display panel that is used for the relative shift of demonstration the first length meter 4 and the second length meter 5, the position of reometer and display panel is set as the case may be, and is not shown.
As a kind of concrete structure, base 1 is installed on the substrate 10, and substrate 10 is provided with the first vertical plate 11 and the second vertical plate 12, the first cylinders 3 are connected with the first vertical plate 11, and the second cylinder 6 is connected with the second vertical plate 12.Preferably, the first vertical plate 11 is mutually vertical with plane, the second vertical plate 12 place, so that detect tool compact overall structure and convenient operation.
Because adjusting bolt 7 has certain length, so correspondingly, substrate 10 belows are provided with some pillars 15 that substrate 10 positions are raised, after the light-modulating motor shell is installed on the base 1, adjusting bolt 7 will be stretched out from the bottom of substrate 10.
In order to prevent the engagement of testing process middle gear 18 jumping effects, arrange one for the pressing plate 9 of pushing down the gear 18 in the light-modulating motor shell at motor fixing base 2, guarantee the accuracy of test result.
Further, also be provided with one on the substrate 10 and be used for the fixedly spring-loaded pawl 13 of light-modulating motor shell, spring-loaded pawl 13 is driven and then the light-modulating motor shell is fixed better by the 3rd cylinder 14, and as shown in Figure 3 and Figure 4, the 3rd cylinder 14 is arranged at the below of substrate.
Can not cause scuffing to product in order to ensure testing process, spring-loaded pawl 13 and base 1 are all preferably made by the POM material.
In the testing process, at first motor and little turbine are fixed on the motor fixing base 2 that detects tool, the light-modulating motor shell of not engagement is put on the base 1, driving motor fixing base 2 by the first cylinder 3 descends, thereby the motor forward drives the gear train engagement in the light-modulating motor shell, drive large turbine 17 screw mandrel 16 is rotated to the bottom until both gaplesss, electric current when turning round by monitoring motor in the engagement process judges whether engagement is smooth and easy, the range of current that exceeds setting represents that namely engagement process has some setbacks, product is defective, the detection tool is reported to the police, otherwise then is certified products, and the numerical value of electric current can directly read from reometer.
Then, by the first length meter 4 and the second length meter 5 gap between screw mandrel 16 and the large turbine 17 is set in a fixed value, detailed process is as follows, the first length meter 4 and the second length meter 5 are driven by the second cylinder 6 and descend, tip contacts respectively screw mandrel 16 and large turbine 17, this moment, the first length meter 4 and the second length meter 5 made zero, then the motor counter-rotating spins out screw mandrel 16, the first length meter 4 that contacts so screw mandrel 16 also will inevitably upwards be ejected, and the second length meter 5 is fixed, when the relative shift between the first length meter 4 and the second length meter 5 reaches requirement (this displacement is presented on the display panel), motor stops the rotation, by the first cylinder 3 motor fixing base 2 is lifted, the second cylinder 6 lifts the first length meter 4 and the second length meter 5, just can successfully take out the light-modulating motor shell, finish the testing process of whole confirming operation.
More than show and described 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, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops in protection scope of the present invention.
Claims (8)
1. be applicable to the detection tool of light-modulating motor shell confirming operation, it is characterized in that, comprise: the base that is used for placing the light-modulating motor shell, motor fixing base, drive the first cylinder that said motor holder work pumps, be used for the interior screw mandrel of control light-modulating motor shell and the first length meter and second length meter of large turbine gap, drive the second cylinder that above-mentioned the first length meter and the second length meter work pumps, the said motor holder is used for installing the motor of the gear rotation that drives in the light-modulating motor shell, and also comprise: one is used for the reometer of monitoring motor revolution electric current, the display panel that is used for the relative shift of demonstration the first length meter and the second length meter.
2. the detection tool that is applicable to light-modulating motor shell confirming operation according to claim 1 is characterized in that, the said motor holder connects one for the pressing plate of pushing down the gear in the light-modulating motor shell.
3. the detection tool that is applicable to light-modulating motor shell confirming operation according to claim 1, it is characterized in that, above-mentioned floor installation is on a substrate, aforesaid substrate is provided with the first vertical plate and the second vertical plate, above-mentioned the first cylinder is connected with the first vertical plate, and above-mentioned the second cylinder is connected with the second vertical plate.
4. the detection tool that is applicable to light-modulating motor shell confirming operation according to claim 3 is characterized in that, above-mentioned the first vertical plate is mutually vertical with plane, the second vertical plate place.
5. the detection tool that is applicable to light-modulating motor shell confirming operation according to claim 3, it is characterized in that, also be provided with one on the aforesaid substrate and be used for the fixedly spring-loaded pawl of light-modulating motor shell, above-mentioned spring-loaded pawl is by the 3rd air cylinder driven, and above-mentioned the 3rd cylinder is arranged at the substrate below.
6. the detection tool that is applicable to light-modulating motor shell confirming operation according to claim 3 is characterized in that, the aforesaid substrate below is provided with some pillars that substrate position is raised.
7. the detection tool that is applicable to light-modulating motor shell confirming operation according to claim 5 is characterized in that above-mentioned spring-loaded pawl is made by the POM material.
8. each described detection tool that is applicable to light-modulating motor shell confirming operation is characterized in that above-mentioned base is made by the POM material according to claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210500064.9A CN103018037B (en) | 2012-11-30 | 2012-11-30 | Detection jig applicable to action confirmation of dimming motor shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210500064.9A CN103018037B (en) | 2012-11-30 | 2012-11-30 | Detection jig applicable to action confirmation of dimming motor shell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103018037A true CN103018037A (en) | 2013-04-03 |
| CN103018037B CN103018037B (en) | 2015-02-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210500064.9A Expired - Fee Related CN103018037B (en) | 2012-11-30 | 2012-11-30 | Detection jig applicable to action confirmation of dimming motor shell |
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| Country | Link |
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| CN (1) | CN103018037B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104729583A (en) * | 2015-03-12 | 2015-06-24 | 昆山三多乐电子有限公司 | Automatic assembling and detecting equipment for automotive lamp dimming motor assembly |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06179340A (en) * | 1991-12-16 | 1994-06-28 | Textron Inc | Head lamp adjusting device |
| US5609058A (en) * | 1994-05-31 | 1997-03-11 | The Gleason Works | Method of determining backlash |
| CN1632457A (en) * | 2004-12-09 | 2005-06-29 | 上海交通大学 | Dynamic detection method for axial fit clearance of pump body inner shaft |
| CN2735325Y (en) * | 2004-09-13 | 2005-10-19 | 上海小糸车灯有限公司 | Detecting mechanism for vehicular light modulation motor |
| CN202420554U (en) * | 2011-12-23 | 2012-09-05 | 浙江天翀车灯集团有限公司 | Automatic detection system of light-dimming motor for car light |
| CN102707229A (en) * | 2012-05-07 | 2012-10-03 | 宁波依诺汽车电子有限公司 | Function test equipment for dimming motor |
| CN202956270U (en) * | 2012-11-30 | 2013-05-29 | 昆山三多乐电子有限公司 | Detecting jig applicable to movement confirming of dimming motor casing |
-
2012
- 2012-11-30 CN CN201210500064.9A patent/CN103018037B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06179340A (en) * | 1991-12-16 | 1994-06-28 | Textron Inc | Head lamp adjusting device |
| US5609058A (en) * | 1994-05-31 | 1997-03-11 | The Gleason Works | Method of determining backlash |
| CN2735325Y (en) * | 2004-09-13 | 2005-10-19 | 上海小糸车灯有限公司 | Detecting mechanism for vehicular light modulation motor |
| CN1632457A (en) * | 2004-12-09 | 2005-06-29 | 上海交通大学 | Dynamic detection method for axial fit clearance of pump body inner shaft |
| CN202420554U (en) * | 2011-12-23 | 2012-09-05 | 浙江天翀车灯集团有限公司 | Automatic detection system of light-dimming motor for car light |
| CN102707229A (en) * | 2012-05-07 | 2012-10-03 | 宁波依诺汽车电子有限公司 | Function test equipment for dimming motor |
| CN202956270U (en) * | 2012-11-30 | 2013-05-29 | 昆山三多乐电子有限公司 | Detecting jig applicable to movement confirming of dimming motor casing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104729583A (en) * | 2015-03-12 | 2015-06-24 | 昆山三多乐电子有限公司 | Automatic assembling and detecting equipment for automotive lamp dimming motor assembly |
| CN104729583B (en) * | 2015-03-12 | 2017-07-04 | 昆山三多乐电子有限公司 | Car light light-modulating motor assembly automatic assembling and testing equipment |
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| Publication number | Publication date |
|---|---|
| CN103018037B (en) | 2015-02-25 |
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Granted publication date: 20150225 Termination date: 20191130 |
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| CF01 | Termination of patent right due to non-payment of annual fee |