CN204855288U - Bergamot pear compactness nondestructive test device - Google Patents

Bergamot pear compactness nondestructive test device Download PDF

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Publication number
CN204855288U
CN204855288U CN201520576083.9U CN201520576083U CN204855288U CN 204855288 U CN204855288 U CN 204855288U CN 201520576083 U CN201520576083 U CN 201520576083U CN 204855288 U CN204855288 U CN 204855288U
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CN
China
Prior art keywords
bergamot pear
acceleration transducer
cramping body
vee
block
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520576083.9U
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Chinese (zh)
Inventor
王大成
吴杰
高永茂
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Shihezi University
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Shihezi University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority to CN201520576083.9U priority Critical patent/CN204855288U/en
Application granted granted Critical
Publication of CN204855288U publication Critical patent/CN204855288U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a bergamot pear compactness nondestructive test device comprises bergamot pear vibrational excitation sensing part and signal processor two parts, bergamot pear vibrational excitation sensing part constitute by fixed boss, acceleration sensor, plug -type electro -magnet, activity cramping body, the fixed centre gripping body, acceleration sensor fixed spring, an acceleration sensor stationary blade distance section of thick bamboo, acceleration sensor stationary blade, V -arrangement piece, button, power. The utility model discloses detection bergamot pear compactness that can be more accurate, convenient, quick, four V -arrangement pieces in its structure, bergamot pear free vibration can be guaranteed to the centre gripping bergamot pear to realize the nondestructive test of bergamot pear, adopt utility model can portable, accurate, nondestructively judge the quality of the inside quality of fruit, effectively reduce market on the bergamot pear quality uneven, phenomenon that valence of fine quality is low has been solved the destructive measuring of fruit compactness detecting instrument in the existing market, has been received the problem that noise influence is great, cost an arm and a leg.

Description

Bergamot pear consolidation the cannot-harm-detection device
Technical field
The utility model relates to a kind of bergamot pear consolidation the cannot-harm-detection device.
Background technology
Bergamot pear is the characteristic fruit of Xinjiang of China, the inside quality difference of bergamot pear is many by mouthfeel identification, subjectivity by force and easily judge by accident, bergamot pear consolidation detecting device can effectively measure bergamot pear place of production difference and inside quality, to meet consumer and to use the testing requirement of department, to raising bergamot pear grade and upper frequency significant; Current fruit firmness detecting instrument both domestic and external mainly contains: sclerometer, Texture instrument, SA-1 type fruit firmness meter, HPEIIFff fruit firmness meter, sclerometer and Texture instrument all belong to destructive and detect, the Non-Destructive Testing of SA-1 type fruit sclerometer, but accuracy of detection is larger by Environmental Noise Influence, HPEIIFff fruit firmness meter requires higher, expensive to detection probe.
Summary of the invention
The purpose of this utility model is to provide a kind of bergamot pear consolidation pick-up unit, with quality that is portable, that accurately, nondestructively judge fruit internal quality, on effective minimizing market, bergamot pear quality is uneven, the phenomenon that valency of fine quality is low, solves the detection of fruit firmness detecting instrument destructiveness, larger, expensive problem affected by noise in the market.
The purpose of this utility model is achieved through the following technical solutions:
Its feature of the utility model is: be made up of bergamot pear vibrational excitation sensing part and signal processor two parts, and described bergamot pear vibrational excitation sensing part is by fixing lug boss, acceleration transducer, push-pull electromagnet, movable cramping body, fixed clamp body, acceleration transducer fixing spring, acceleration transducer stator spacing cylinder, acceleration transducer stator, vee-block, button, electric power generating composition, described vee-block is located on movable cramping body, described push-pull electromagnet is located in fixing lug boss, described movable cramping body is corresponding with fixed clamp body is arranged on fixing lug boss, described acceleration transducer is located in fixed clamp body, described acceleration transducer fixing spring is located in acceleration transducer stator spacing cylinder, acceleration transducer fixing spring withstands acceleration transducer, described acceleration transducer stator degree of will speed up sensor stator spacing cylinder is fixed, described power supply and button are located at fixing lug boss, and be electrically connected with push-pull electromagnet, described signal processor is electrically connected with acceleration transducer.
Be provided with movable cramping body carriage release lever in above-mentioned fixing lug boss, described movable cramping body carriage release lever is provided with movable cramping body spring, and described movable cramping body is arranged in fixing lug boss by movable cramping body carriage release lever and movable cramping body spring.
Above-mentioned vee-block is provided with four pieces, top on fixed clamp body establishes one piece, bottom on fixed clamp body establishes one piece, the top of movable cramping body establishes one piece, the bottom of movable cramping body establishes one piece, vee-block on movable cramping body is also corresponding with the vee-block on fixed clamp body respectively, forms clamping arc, is clamped by bergamot pear.
Compared with prior art, the utility model can more accurate, convenient, detect bergamot pear consolidation fast, four vee-blocks in its structure, clamping bergamot pear, can ensure bergamot pear free vibration, to realize the Non-Destructive Testing of bergamot pear; Acceleration transducer in its structure and bergamot pear close contact, can obtain response signal accurately; Due to after the rubber tup of push-pull electromagnet knocks bergamot pear in the utility model structure, accelerometer sensing signal, and produce buffer action by accelerometer spring, therefore excessive reacting force damage bergamot pear inside quality is avoided, two pairs of vee-blocks clamp bergamot pear simultaneously, make bergamot pear free vibration, free with the additional mass restriction bergamot pear vibration avoiding the support of fruit and sensor to bring to fruit; Adopt the utility model can portable, the quality that accurately, nondestructively judges fruit internal quality, on effective minimizing market, bergamot pear quality is uneven, the phenomenon that valency of fine quality is low, solves the detection of fruit firmness detecting instrument destructiveness, larger, expensive problem affected by noise in the market.
Accompanying drawing explanation
Fig. 1 is the perspective exploded view of the utility model structure;
Fig. 2 is the perspective view after Fig. 1 combines;
Fig. 3 is the front enlarged diagram of the vee-block clamping bergamot pear detected state in Fig. 2.
In diagram: 1 is fixing lug boss, 2 is push-pull electromagnet, and 3 is movable cramping body, 4 is fixed clamp body, and 5 is acceleration transducer fixing spring, and 6 is acceleration transducer stator spacing cylinder, 7 is acceleration transducer, and 8 is acceleration transducer stator, and 9 is vee-block, 10 is bergamot pear, 11 is signal processor, and 12 is button, and 13 is power supply, 101 movable cramping body carriage release levers, 102 is movable cramping body spring.
Embodiment
Embodiment: with reference to accompanying drawing 1 ~ 3, be made up of bergamot pear vibrational excitation sensing part and signal processor two parts, described bergamot pear vibrational excitation sensing part is made up of fixing lug boss 1, acceleration transducer 7, push-pull electromagnet 2, movable cramping body 3, fixed clamp body 4, acceleration transducer fixing spring 5, acceleration transducer stator spacing cylinder 6, acceleration transducer stator 8, vee-block 9, button 12, power supply 13, described vee-block 9 is located on movable cramping body 3, described push-pull electromagnet 2 is located in fixing lug boss 1, described movable cramping body 3 and fixed clamp body 4 is corresponding is arranged on fixing lug boss 1, movable cramping body carriage release lever 101 is provided with in described fixing lug boss 1, described movable cramping body carriage release lever 101 is provided with movable cramping body spring 102, described movable cramping body 3 is arranged in fixing lug boss 1 by movable cramping body carriage release lever 101 and movable cramping body spring 102, work gap effect when regulating clamping bergamot pear 10, described acceleration transducer 7 is located in fixed clamp body 4, described acceleration transducer fixing spring 5 is located in acceleration transducer stator spacing cylinder 6, acceleration transducer fixing spring 5 withstands acceleration transducer, described acceleration transducer stator 8 degree of will speed up sensor stator spacing cylinder 6 is fixed, described power supply 13 and button 12 are located at fixing lug boss 1, and be electrically connected with push-pull electromagnet 2, described signal processor is electrically connected with acceleration transducer.Described vee-block 9 is provided with four pieces, top on fixed clamp body 4 establishes one piece, bottom on fixed clamp body 4 establishes one piece, the top of movable cramping body 3 establishes one piece, the bottom of movable cramping body 3 establishes one piece, vee-block 9 on movable cramping body 3 is also corresponding with the vee-block 9 on fixed clamp body 4 respectively, forms clamping arc, is clamped by bergamot pear 10.Described signal processor 11 is made up of vibration signal modulate circuit plate and DSP circuit board, and the signal of DSP circuit board acquisition and conditioning circuit plate, changes this signal A/D, and FFT converts, finally by the frequency values of the numeral method consolidation of dsp chip circuit board.After the rubber tup of push-pull electromagnet knocks bergamot pear, accelerometer sensing signal, and produce buffer action by accelerometer spring, therefore excessive reacting force damage bergamot pear inside quality is avoided, two pairs of vee-blocks clamp bergamot pear simultaneously, make bergamot pear free vibration, free with the additional mass restriction bergamot pear vibration avoiding the support of fruit and sensor to bring to fruit.

Claims (3)

1. bergamot pear consolidation the cannot-harm-detection device, it is characterized in that: be made up of bergamot pear vibrational excitation sensing part and signal processor two parts, described bergamot pear vibrational excitation sensing part is by fixing lug boss, acceleration transducer, push-pull electromagnet, movable cramping body, fixed clamp body, acceleration transducer fixing spring, acceleration transducer stator spacing cylinder, acceleration transducer stator, vee-block, button, electric power generating composition, described vee-block is located on movable cramping body, described push-pull electromagnet is located in fixing lug boss, described movable cramping body is corresponding with fixed clamp body is arranged on fixing lug boss, described acceleration transducer is located in fixed clamp body, described acceleration transducer fixing spring is located in acceleration transducer stator spacing cylinder, acceleration transducer fixing spring withstands acceleration transducer, described acceleration transducer stator degree of will speed up sensor stator spacing cylinder is fixed, described power supply and button are located at fixing lug boss, and be electrically connected with push-pull electromagnet, described signal processor is electrically connected with acceleration transducer.
2. a kind of bergamot pear consolidation the cannot-harm-detection device according to claim 1, it is characterized in that: in described fixing lug boss, be provided with movable cramping body carriage release lever, described movable cramping body carriage release lever is provided with movable cramping body spring, described movable cramping body is arranged in fixing lug boss by movable cramping body carriage release lever and movable cramping body spring, and described acceleration transducer is located in fixed clamp body.
3. a kind of bergamot pear consolidation the cannot-harm-detection device according to claim 1, it is characterized in that: described vee-block is provided with four pieces, one piece of vee-block is established on top on described fixed clamp body, one piece of vee-block is established in bottom on described fixed clamp body, one piece of vee-block is established on the top of described movable cramping body, one piece of vee-block is established in the bottom of described movable cramping body, and the vee-block on described movable cramping body is also corresponding with the vee-block on fixed clamp body respectively, forms clamping arc.
CN201520576083.9U 2015-07-30 2015-07-30 Bergamot pear compactness nondestructive test device Expired - Fee Related CN204855288U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520576083.9U CN204855288U (en) 2015-07-30 2015-07-30 Bergamot pear compactness nondestructive test device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520576083.9U CN204855288U (en) 2015-07-30 2015-07-30 Bergamot pear compactness nondestructive test device

Publications (1)

Publication Number Publication Date
CN204855288U true CN204855288U (en) 2015-12-09

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105424518A (en) * 2015-07-30 2016-03-23 石河子大学 Nondestructive testing device for firmness of bergamot pears
CN105675720A (en) * 2016-04-13 2016-06-15 浙江大学 Fruit firmness information online collecting system and method
CN106198272A (en) * 2016-08-08 2016-12-07 浙江坤博机械制造有限公司 A kind of portable die hardness detecting instrument

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105424518A (en) * 2015-07-30 2016-03-23 石河子大学 Nondestructive testing device for firmness of bergamot pears
CN105675720A (en) * 2016-04-13 2016-06-15 浙江大学 Fruit firmness information online collecting system and method
CN106198272A (en) * 2016-08-08 2016-12-07 浙江坤博机械制造有限公司 A kind of portable die hardness detecting instrument

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151209

Termination date: 20160730

CF01 Termination of patent right due to non-payment of annual fee