CN102128676B - Toy noise detection profiling mechanism - Google Patents
Toy noise detection profiling mechanism Download PDFInfo
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- CN102128676B CN102128676B CN 201010600341 CN201010600341A CN102128676B CN 102128676 B CN102128676 B CN 102128676B CN 201010600341 CN201010600341 CN 201010600341 CN 201010600341 A CN201010600341 A CN 201010600341A CN 102128676 B CN102128676 B CN 102128676B
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- clamping manipulator
- mechanical arm
- noise detection
- sound meter
- toy
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Abstract
The invention discloses a toy noise detection profiling mechanism comprising an electronic control displacement platform, wherein the electronic control displacement platform is provided with a primary-level elevating device capable of sliding on the electronic control displacement platform, and the primary-level elevating device is provided with a first sound level meter; the primary-level elevating device is also respectively connected with an upper clamping mechanical arm and a lower clamping mechanical arm through an upper secondary-level elevating device and a lower secondary-level elevating device, and the upper clamping mechanical arm is provided with a second sound level meter; and the lower clamping mechanical arm is provided with a third sound level meter. The toy noise detection profiling mechanism disclosed by the invention adopts an automatic control device to replace manual detection, thereby realizing the automatic detection, greatly lowering the working intensity of workers, increasing the detecting efficiency and improving the detecting precision. The toy noise detection profiling mechanism disclosed by the invention can be applied to noise detection on different types of toys, thereby having wide application range.
Description
Technical field
The present invention relates to a kind of toy walkaway mechanism, especially multivariant sound toy noise detection profiling mechanism.
Background technology
At present, all be to adopt manual type to finish to the sound toy walkaway.Artificial walkaway means are simple, and testing cost is lower, and are lower to the requirement of checkout equipment.The problems such as but for the walkaway of various dissimilar toys, artificial mode difficulty is large, is difficult to satisfy accurate toy noise measurement requirement, but also exists test result incorrect, and repeatability and error are large, and testing efficiency is low.
Summary of the invention
The technical problem to be solved in the present invention provide a kind of simple in structure, cost is low, the toy noise detection profiling mechanism that detection accuracy is high, detection efficiency is high.
In order to solve the problems of the technologies described above, the invention provides a kind of toy noise detection profiling mechanism, comprise electric control displacement platform, described electric control displacement platform be provided with can slippage on electric control displacement platform the one-level jacking gear, on the described one-level jacking gear the first sound meter is installed; Also be connected with upper clamping manipulator and lower clamping manipulator by upper two grade of ascend and descend device and lower two grade of ascend and descend device respectively on the described one-level jacking gear, on the described upper clamping manipulator the second sound meter be installed; On the described lower clamping manipulator the 3rd sound meter is installed.
Further, described electric control displacement platform comprises the slide unit with chute, is provided with screw mandrel in the described chute, and screw mandrel one end is connected with stepper motor, is equipped with sliding bottom on the described screw mandrel.
Further, but described one-level jacking gear comprises cooperatively interact also guide rod and the slide of relative sliding, described lower end of the guide rod is fixed on the described sliding bottom, and described slide is connected with the mechanism supports frame, by bearing described the first sound meter is installed on the described mechanism supports frame; Described mechanism supports frame slides up and down under electric pushrod promotes.
Further, be provided with displacement transducer bottom the described mechanism supports frame.
Further, described mechanism supports frame is provided with gear case, and described gear case central authorities are provided with the gear that driven by drive motor, and described gear both sides are respectively equipped with vertical tooth bar, and described upper clamping manipulator and lower clamping manipulator are respectively installed on two tooth bars.
Further, described guide rod is provided with travel switch, the start and stop of described travel switch control and described drive motor.
Further, described upper clamping manipulator and lower clamping manipulator are comprised of three joint mechanical arms, push rod, oscillating bearing, direct current generator, motor cabinet and sound meter respectively, joint part between described mechanical arm and arm is provided with kinematic pair, described oscillating bearing and push rod are installed, described direct current generator drives the first segment mechanical arm and rotates, and realizes that by described push rod and oscillating bearing the interlock of second section and the 3rd joint mechanical arm is to finish the expanding-contracting action of mechanical arm.
Further, described the second sound meter is installed on the 3rd joint mechanical arm of clamping manipulator; Described the 3rd sound meter is installed on the 3rd joint mechanical arm of lower clamping manipulator.
Further, described the second sound meter maintenance level in upper clamping manipulator telescopic process; Described the 3rd sound meter is the maintenance level in lower clamping manipulator telescopic process.
Toy noise detection profiling mechanism of the present invention adopts automaton to replace people detection, has realized the robotization detection, greatly reduces staff's labour intensity, has improved detection efficiency, and has improved accuracy of detection.Toy noise detection profiling mechanism of the present invention can adapt to the walkaway of dissimilar toys, applied range.
Description of drawings
Fig. 1 is the perspective view of toy noise detection profiling mechanism one embodiment of the present invention;
Fig. 2 is the perspective view of another angle embodiment illustrated in fig. 1;
Fig. 3 is the structural representation of middle gear case of the present invention;
Fig. 4 is two grade of ascend and descend apparatus structure synoptic diagram among the present invention;
Fig. 5 is the side view of clamping profiling mechanism hand among the present invention;
Fig. 6 is the vertical view of clamping profiling mechanism hand among the present invention;
Fig. 7 is the course of work synoptic diagram of toy noise detection profiling mechanism of the present invention.
Embodiment
The invention will be further described below in conjunction with the drawings and specific embodiments, can be implemented so that those skilled in the art can better understand the present invention also, but illustrated embodiment is not as a limitation of the invention.
To shown in Figure 5, toy noise detection profiling mechanism of the present invention comprises electric control displacement platform 1 referring to Fig. 1, electric control displacement platform 1 be provided with can slippage on electric control displacement platform one-level jacking gear 2, the first sound meter 52 is installed on the one-level jacking gear 2; Also be connected with upper clamping manipulator 41 and lower clamping manipulator 42 by upper two grade of ascend and descend device 31 and lower two grade of ascend and descend device 32 respectively on the one-level jacking gear 2, the second sound meter 51 is installed on the upper clamping manipulator 41; The 3rd sound meter 53 is installed on the lower clamping manipulator 42.Electric control displacement platform comprises the slide unit with chute, is provided with screw mandrel in the chute, and screw mandrel one end is connected with stepper motor, is equipped with sliding bottom on the screw mandrel.But the one-level jacking gear comprises cooperatively interact also guide rod 23 and the slide 24 of relative sliding, and guide rod 23 lower ends are fixed on the sliding bottom, and slide 24 is connected with mechanism supports frame 25, by bearing the first sound meter 52 is installed on the mechanism supports frame 25; Mechanism supports frame 25 slides up and down under electric pushrod 21 promotes.Mechanism supports frame below is provided with displacement transducer 22.Mechanism supports frame 25 is provided with gear case 27, gear case 27 central authorities are provided with the gear 271 that driven by drive motor 26, gear 271 both sides are respectively equipped with vertical tooth bar 272,273, and upper clamping manipulator 41 and lower clamping manipulator 42 are respectively installed on two tooth bars 272,273.Guide rod 23 is provided with travel switch, the start and stop of travel switch control drive motor.Upper clamping manipulator 41 and lower clamping manipulator 42 are comprised of three joint mechanical arms, push rod, oscillating bearing, direct current generator, motor cabinet and sound meter respectively, joint part between mechanical arm and arm is provided with kinematic pair, oscillating bearing 45 and push rod are installed, direct current generator 46 drives first segment mechanical arm 44 and rotates, and realizes that by push rod and oscillating bearing the interlock of second section mechanical arm 48 and the 3rd joint mechanical arm 43 is to finish the expanding-contracting action of mechanical arm.The second sound meter 51 is installed on the 3rd joint mechanical arm 43 of clamping manipulator; The 3rd sound level 53 is installed on the 3rd joint mechanical arm of lower clamping manipulator.The second sound meter 51 is the maintenance level in upper clamping manipulator telescopic process; The 3rd sound meter 53 is the maintenance level in lower clamping manipulator telescopic process.
The present invention finishes the detection to the noise of survey toy area of space measurement point according to sound toy noise testing requirement in the national standard (GB6675).The toy that detects is positioned at the dead ahead of multiple degrees of freedom toy noise detection profiling mechanism.
During detection, according to survey toy position, the automatically controlled displacement platform 1 of mechanism moves horizontally certain distance with whole mechanism, makes the first sound meter 52 meet the requirements of the horizontal survey position.
According to the height of survey toy measurement space area measure point, the certain height of one-level jacking gear 2 risings of mechanism is so that the height of the second sound meter 52 and toy measurement point reaches the requirement of measurement.Embodiment is: the mechanism supports frame 25 of electric pushrod 21 pushing mechanism one-level jacking gears 2 certain distance that rises in cylinder guide 23, displacement transducer 22 detects the height that rises.Two tooth bars 272 of gear 271 engagement, 273 in drive motor 26 drive gear casings 27 are finished respectively up and down the lifting process of two mechanism's two grade of ascend and descend devices 31 and 32 simultaneously, make the second sound meter 51 and the 3rd sound meter 53 meet the requirements of measuring height.For preventing the tooth bar over travel, be provided with travel switch at the height of guide rod 23 appointments.
After second and third sound meter arrived the height that requires, upper and lower clamping manipulator 41,42 began flexible the second sound meter 51 and the 3rd sound meter 53 of making and satisfies measurement requirement on the horizontal range.Shown in Fig. 5～7, above clamping manipulator 41 is example, the process that clamping manipulator is implemented is described: the motor cabinet 47 on the upper clamping manipulator first segment mechanical arm 44 is connected connections, the second sound meter 51 and 43 connections of the 3rd joint mechanical arm with profiling mechanism hand bracing frame.Direct current generator 46 drives train of reduction gears so that first segment mechanical arm 49 rotates counterclockwise, and finishes the stretching, extension of second section mechanical arm 48 and the 3rd joint mechanical arm 43 by the push rod 49 between mechanical arm and the arm and oscillating bearing 45.Whole stretching process, the 3rd joint mechanical arm 43 remains level, according to survey toy position, stops elongation after the length that upper clamping manipulator 41 elongations require.
The above embodiment is the preferred embodiment that proves absolutely that the present invention lifts, and protection scope of the present invention is not limited to this.Being equal to that those skilled in the art do on basis of the present invention substitutes or conversion, all within protection scope of the present invention.Protection scope of the present invention is as the criterion with claims.
Claims (6)
1. a toy noise detection profiling mechanism is characterized in that, comprises electric control displacement platform, described electric control displacement platform be provided with can slippage on electric control displacement platform the one-level jacking gear, on the described one-level jacking gear the first sound meter is installed; Also be connected with upper clamping manipulator and lower clamping manipulator by upper two grade of ascend and descend device and lower two grade of ascend and descend device respectively on the described one-level jacking gear, on the described upper clamping manipulator the second sound meter be installed; On the described lower clamping manipulator the 3rd sound meter is installed; Described electric control displacement platform comprises the slide unit with chute, is provided with screw mandrel in the described chute, and screw mandrel one end is connected with stepper motor, is equipped with sliding bottom on the described screw mandrel; But described one-level jacking gear comprises cooperatively interact also guide rod and the slide of relative sliding, and described lower end of the guide rod is fixed on the described sliding bottom, and described slide is connected with the mechanism supports frame, by bearing described the first sound meter is installed on the described mechanism supports frame; Described mechanism supports frame slides up and down under electric pushrod promotes; Described mechanism supports frame is provided with gear case, and described gear case central authorities are provided with the gear that driven by drive motor, and described gear both sides are respectively equipped with vertical tooth bar, and described upper clamping manipulator and lower clamping manipulator are respectively installed on two tooth bars.
2. toy noise detection profiling mechanism according to claim 1 is characterized in that, described mechanism supports frame bottom is provided with displacement transducer.
3. toy noise detection profiling mechanism according to claim 1 is characterized in that, described guide rod is provided with travel switch, the start and stop of described travel switch control and described drive motor.
4. toy noise detection profiling mechanism according to claim 3, it is characterized in that, described upper clamping manipulator and lower clamping manipulator are comprised of three joint mechanical arms, push rod, oscillating bearing, direct current generator, motor cabinet and sound meter respectively, joint part between described mechanical arm and arm is provided with kinematic pair, described oscillating bearing and push rod are installed, described direct current generator drives the first segment mechanical arm and rotates, and realizes that by described push rod and oscillating bearing the interlock of second section and the 3rd joint mechanical arm is to finish the expanding-contracting action of mechanical arm.
5. toy noise detection profiling mechanism according to claim 4 is characterized in that, described the second sound meter is installed on the 3rd joint mechanical arm of clamping manipulator; Described the 3rd sound meter is installed on the 3rd joint mechanical arm of lower clamping manipulator.
6. toy noise detection profiling mechanism according to claim 4 is characterized in that, described the second sound meter is the maintenance level in upper clamping manipulator telescopic process; Described the 3rd sound meter is the maintenance level in lower clamping manipulator telescopic process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010600341 CN102128676B (en) | 2010-12-22 | 2010-12-22 | Toy noise detection profiling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010600341 CN102128676B (en) | 2010-12-22 | 2010-12-22 | Toy noise detection profiling mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102128676A CN102128676A (en) | 2011-07-20 |
| CN102128676B true CN102128676B (en) | 2013-01-02 |
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| CN 201010600341 Expired - Fee Related CN102128676B (en) | 2010-12-22 | 2010-12-22 | Toy noise detection profiling mechanism |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103162672B (en) * | 2011-12-15 | 2015-06-10 | 鸿富锦精密工业(武汉)有限公司 | Measuring apparatus |
| CN105675125B (en) * | 2016-01-31 | 2019-02-01 | 柳州市展虹科技有限公司 | A kind of complicated stable sound field acoustic pressure test device intelligence control system |
| CN106644057A (en) * | 2017-03-08 | 2017-05-10 | 深圳出入境检验检疫局玩具检测技术中心 | Speech toy noise tester and testing method thereof |
| CN109632083A (en) * | 2018-12-17 | 2019-04-16 | 来洪建 | A kind of device of noise in calculating CT images |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2639817Y (en) * | 2003-05-12 | 2004-09-08 | 汕头市金通实业有限公司 | Vortex built-in type heat conducting oil heating baking oven |
| CN2819235Y (en) * | 2005-03-09 | 2006-09-20 | 湖南科技大学 | On-line quality state monitoring system of electromagnetic component |
| CN200997794Y (en) * | 2006-11-14 | 2008-01-02 | 郭正义 | Vehicle mounted mechanical hand type cropper |
| CN101118719A (en) * | 2007-08-29 | 2008-02-06 | 浙江大学 | Gantry type four dimensional automatic measurement used for detecting display screen color performance |
| CN101702010A (en) * | 2009-10-20 | 2010-05-05 | 河北工业大学 | Magnetic field measuring device based on visual guiding robot |
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2010
- 2010-12-22 CN CN 201010600341 patent/CN102128676B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2639817Y (en) * | 2003-05-12 | 2004-09-08 | 汕头市金通实业有限公司 | Vortex built-in type heat conducting oil heating baking oven |
| CN2819235Y (en) * | 2005-03-09 | 2006-09-20 | 湖南科技大学 | On-line quality state monitoring system of electromagnetic component |
| CN200997794Y (en) * | 2006-11-14 | 2008-01-02 | 郭正义 | Vehicle mounted mechanical hand type cropper |
| CN101118719A (en) * | 2007-08-29 | 2008-02-06 | 浙江大学 | Gantry type four dimensional automatic measurement used for detecting display screen color performance |
| CN101702010A (en) * | 2009-10-20 | 2010-05-05 | 河北工业大学 | Magnetic field measuring device based on visual guiding robot |
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| CN102128676A (en) | 2011-07-20 |
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