CN106644943A - Clamping device for hairy crab nondestructive testing - Google Patents

Clamping device for hairy crab nondestructive testing Download PDF

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Publication number
CN106644943A
CN106644943A CN201710141084.4A CN201710141084A CN106644943A CN 106644943 A CN106644943 A CN 106644943A CN 201710141084 A CN201710141084 A CN 201710141084A CN 106644943 A CN106644943 A CN 106644943A
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CN
China
Prior art keywords
backward
sponge
crab
sliding panel
tooth bar
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Granted
Application number
CN201710141084.4A
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Chinese (zh)
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CN106644943B (en
Inventor
介邓飞
邹东波
兰江风
史世杰
张顺
刘宇涵
周万怀
叶章颖
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Huazhong Agricultural University
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Huazhong Agricultural University
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01Arrangements or apparatus for facilitating the optical investigation
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

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  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Toys (AREA)

Abstract

The invention discloses a clamping device for hairy crab nondestructive testing, and relates to the technical field of aquatic product nondestructive testing. The clamping device comprises a hairy crab (0); the clamping device is provided with an optical bread board (1), a dovetail groove lead rail (2), gliding plates (3), a plastic rack (4), a gear box (5), a gear (6), a sponge (7), a rubber magnetic slice (8), a stepping motor (9) and a digital output pressure sensor (10). Through adjusting the distance between the gliding plates, different hairy crabs can be clamped; the clamping device is simple in operation, simple in device structure and low in cost; through adding the sponge at the contact part between the hairy crab and the clamping device, the hairy crab cannot be damaged; for the device is applied to the nondestructive testing study, the device can clamp hairy crab while fully expose the hairy crab body, and not influence on the hairy crab detection, and realize the destructive-free and high-efficient clamping and detection for all hairy crabs.

Description

For the clamping device of steamed crab Non-Destructive Testing
Technical field
It is the present invention relates to a kind of aquatic products technical field of nondestructive testing more particularly to a kind of for steamed crab Non-Destructive Testing Clamping device.
Background technology
The features such as steamed crab has meat flavour delicious and is nutritious.Crab is treasure in food, is have " a disk crab pushes up half-prepared meals " Proverb.
One of aquatic products that steamed crab is liked as depth by consumer, on the share occupied in fishery market is steady Rise, steamed crab industry vigorously develops by leaps and bounds, the steamed crab outlet of Jiangsu Hongchehu Lake, Taihu Lake and Yangcheng Lake has also reached one Set pattern mould.Although commercially often supply falls short of demand for the steamed crab of big specification, the needs in market are can not meet all the time, consume Requirement of the person to steamed crab quality and flavor is also gradually rising.So now many enterprises are all in the product for making independent steamed crab Board, not only thus, the steamed crab market on line is also in gradual perfection under line.In the former steamed crab market of farm produce, consumer Certain methods such as " female crab are female crab, and narrow triangular abdomen of a male crab is public crab " can be passed through directly to screen the steamed crab of needs, but it is this Method has not been applied in market in present steamed crab brand market and line, and consumer is often desirable to directly buy By a point good size, the steamed crab of male and female.So this proposes new demand to the classification in steamed crab industry, by direct sense organ come Judge that classification can cause very big material resources to waste and error.For this problem, using more industrialized method come to steamed crab Carry out classifying and be extremely necessary, if directly can be classified according to steamed crab size, male and female by detection, we Just can well improve this present situation.
Need to carry out steamed crab IMAQ in the detection process of steamed crab, but the movement of steamed crab will be to image But collection makes a big impact, so needing a kind of device steamed crab is clamped and will not be damaged in detection Wound.
The content of the invention
The purpose of the present invention is that the shortcoming and defect existed for prior art, there is provided one kind is lossless for steamed crab The clamping device of detection is easy to follow-up hyperspectral imager to gather steamed crab high spectrum image information fixing steamed crab.
In order to realize above-mentioned target, the present invention is adopted the following technical scheme that:
This device includes target --- steamed crab;
It is provided with:Optics bread board, dovetail groove guide rail, sliding panel, plastics tooth bar, gear-box, gear, sponge, rubber magnetic sheet, step Stepper motor and sensor with data readout pressure sensor;
Its position and annexation are:
Left and right dovetail groove guide rail is respectively arranged with the left and right face of optics bread board;
Forward and backward sliding panel is respectively arranged with before and after left and right dovetail groove guide rail;
Front and rear teeth roller box is respectively arranged with the left side of forward and backward sliding panel and its in interior forward and backward gear and forward and backward step Stepper motor;
The left end of forward and backward plastics tooth bar is connected respectively with forward and backward gear, and the right-hand member of forward and backward plastics tooth bar is individually fixed in forward and backward The right-hand member of sliding panel;
Forward and backward gear is connected respectively with forward and backward stepper motor;
Forward and backward upper rubber magnetic sheet is respectively arranged under forward and backward plastics tooth bar;
Forward and backward lower rubber magnetic sheet is respectively arranged on forward and backward sliding panel;
Forward and backward sensor with data readout pressure sensor is respectively arranged between forward and backward sliding panel, and the external single-chip microcomputer outside device connects Connect;
It is front it is upper, it is rear it is upper, in, front lower and rear lower sponge be respectively arranged at front plastics tooth bar, rear plastics tooth bar, optics bread board, front On sliding panel and rear sliding panel;
Steamed crab is placed in the top of middle sponge, both sides crab leg be individually fixed in the tender front lower sponge in front Shanghai, rear Shanghai it is tender after Between lower sponge.
The present invention has following advantages and good effect:
1. by adjusting the distance between sliding panel, the clamping to different size crab is capable of achieving, easy to operate, apparatus structure letter It is single, low cost;
2. sponge is added by the contact site pad in steamed crab and clamping device, steamed crab will not be caused to damage;
3. for this device for Non-Destructive Testing research, the present invention, can be abundant by steamed crab body while steamed crab is clamped Exposure, will not produce impact to the detection of steamed crab;
4. not damaged can be realized to the steamed crab of all sizes and efficient clamping and detection.
Description of the drawings
Fig. 1 is the structural representation of this device(During clamping);
Fig. 2 is the structural representation of this device(When not clamping);
Fig. 3 is the structural representation of plastics tooth bar;
Fig. 4 is sectional view of this device in crab leg retaining part.
In figure:
0-steamed crab;
1-optics bread board;
2-dovetail groove guide rail,
2.1-left dovetail groove guide rail, 2.2-right dovetail groove guide rail;
3-sliding panel,
3.1-front slide plate, 3.2-rear sliding panel;
4-plastics tooth bar,
4.1-front plastics tooth bar, 4.2-rear plastics tooth bar;
5-gear-box,
5.1-front gear box, 5.2-rear gear box;
6-gear,
6.1-front gear, 6.2-backgear;
7-sponge,
7.1-front upper sponge, 7.2-go up sponge afterwards, 7.3-middle sponge, 7.4-front lower sponge,
7.5-sponge is descended afterwards;
8-rubber magnetic sheet,
8.1-front upper rubber magnetic sheet, 8.2-rear upper rubber magnetic sheet, 8.3-front lower rubber magnetic sheet,
8.4-rear lower rubber magnetic sheet;
9-stepper motor,
9.1-front stepper motor, 9.2-rear stepper motor;
10-sensor with data readout pressure sensor,
10.1-front sensor with data readout pressure sensor, 10.2-rear sensor with data readout pressure sensor.
Specific embodiment
This device is described in detail with reference to the accompanying drawings and examples:
First, it is overall
This device includes target --- steamed crab 0;
It is provided with:Optics bread board 1, dovetail groove guide rail 2, sliding panel 3, plastics tooth bar 4, gear-box 5, gear 6, sponge 7, rubber Magnetic sheet 8, stepper motor 9 and sensor with data readout pressure sensor 10;
Its position and annexation are:
Left and right dovetail groove guide rail 2.1,2.2 is respectively arranged with the left and right face of optics bread board 1;
Forward and backward sliding panel 3.1,3.2 is respectively arranged with before and after left and right dovetail groove guide rail 2.1,2.2;
Front and rear teeth roller box 5.1,5.2 is respectively arranged with the left side of forward and backward sliding panel 3.1,3.2 and its interior forward and backward Gear 6.1,6.2 and forward and backward stepper motor 9.1,9.2;
The left end of forward and backward plastics tooth bar 4.1,4.2 is connected respectively with forward and backward gear 6.1,6.2, forward and backward plastics tooth bar 4.1,4.2 Right-hand member be individually fixed in the right-hand member of forward and backward sliding panel 3.1,3.2;
Forward and backward gear 6.1,6.2 is connected respectively with forward and backward stepper motor 9.1,9.2;
Forward and backward upper rubber magnetic sheet 8.1,8.2 is respectively arranged under forward and backward plastics tooth bar 4.1,4.2;
Forward and backward lower rubber magnetic sheet 8.3,8.4 is respectively arranged on forward and backward sliding panel 3.1,3.2;
Forward and backward sensor with data readout pressure sensor 10.1,10.2 is respectively arranged between forward and backward sliding panel 3.1,3.2, and device Outer external single-chip microcomputer connection;
It is front it is upper, it is rear it is upper, in, front lower and rear lower sponge 7.1,7.2,7.3,7.4 and 7.5 be respectively arranged at front plastics tooth bar 4.1, after On plastics tooth bar 4.2, optics bread board 1, front slide plate 3.1 and rear sliding panel 3.2;
Steamed crab 0 is placed in the top of middle sponge 7.2, both sides crab leg upper sponge 7.1 and front lower sponge 7.4 before being individually fixed in, after Between upper sponge 7.2 and rear lower sponge 7.5.
2nd, functional part
01st, optics bread board 1
Optics bread board 1 is square optical bread board(There is the through hole of marshalling thereon);
Its function is to be conducive to the clamping of steamed crab 0 as whole device supporter(Breathing and infiltration).
02nd, dovetail groove guide rail 2
Dovetail groove guide rail 2 includes the left and right dovetail groove guide rail 2.1,2.2 being parallel to each other;
Its function is to support sliding panel 3.
03rd, sliding panel 3
Sliding panel 3 includes the forward and backward sliding panel 3.1,3.2 being parallel to each other;
Its shape is that the bottom surface of elongated plates is provided with dovetail(It is adapted to dovetail groove guide rail 2);
Its function is loading and slides in dovetail groove guide rail 2.
04th, plastics tooth bar 4
Such as Fig. 3, described plastics tooth bar 4 is including forward and backward plastics tooth bar 4.1,4.2;
Thickness is 4~5mm, and ratchet depth is 1.5~2mm, and length is 1.5 times of sliding panel 3;The material of tooth bar is PP plastics.
Its function is locking steamed crab 0.
05th, gear-box 5
Gear-box 5 is a kind of square box;Including Qian Hou gear-box 5.1,5.2.
Its function is fixed gear 6 and stepper motor 9.
06th, gear 6
Gear 6 includes forward and backward gear 6.1,6.2;
A diameter of 9~10mm of described gear 6, ratchet depth is 1.5~2mm, and gear 6 is omited with the distance of the lower end of gear-box 5 Less than the thickness of plastics tooth bar 4;The material of gear 6 is nylon plastic(s).
Its function is to drive plastics tooth bar 4.
07th, sponge 7
Sponge 7 include it is front it is upper, it is rear it is upper, in, it is front lower and rear under sponge 7.1,7.2,7.3,7.4 and 7.5;
Its function is protection steamed crab 0, buffering, decompression is played a part of when crab leg is clamped and increases contact surface frictional force, right Crab leg plays a very good protection does not affect the holding function of device again simultaneously.
08th, rubber magnetic sheet 8
Such as Fig. 4, described rubber magnetic sheet 8 is including front upper, rear upper, front lower and rear lower rubber magnetic sheet 8.1,8.2,8.3 and 8.4;
Front upper, rear upper rubber magnetic sheet 8.1,8.2 is respectively arranged under forward and backward plastics tooth bar 4.1,4.2;
Front lower, rear lower rubber magnetic sheet 8.3,8.4 is respectively arranged on forward and backward sliding panel 3.1,3.2.
Its function is to make sliding panel 3 and plastics tooth bar 4 fit more closely by magnetic force energy, further fixes crab leg.
09th, stepper motor 9
Stepper motor 9 is a kind of general motor, including forward and backward stepper motor 9.1,9.2;
Its function is band moving gear 6.
10th, sensor with data readout pressure sensor 10
Described sensor with data readout pressure sensor 10 includes forward and backward sensor with data readout pressure sensor 10.1,10.2.
It is arranged between sliding panel 3, and the connection of external single-chip microcomputer.
With external single-chip microcomputer, stepper motor 9 and the cooperating of plastics tooth bar 4, when chucking power is too small, sensor with data readout pressure Force snesor 10 rotates digital data transmission to external single-chip microcomputer, external Single-chip Controlling stepper motor 9, drives plastics tooth bar 4 further clamp;When the power that sensor with data readout pressure sensor 10 detects clamping crab leg can just clamp and not damage crab During leg, the self-locking of external Single-chip Controlling stepper motor 9.
3rd, working mechanism
By external single-chip microcomputer, stepper motor 9, sensor with data readout pressure sensor 10, external single-chip microcomputer feedback mechanism, control The mesh degree of plastics tooth bar 4 and gear 6, not damaged and the crab leg to steamed crab 0 expeditiously is clamped;Meanwhile, it is sliding The slip of dynamic plate 3 can realize the clamping to different size steamed crab 0.
4th, using method
1. front slide plate 3.1 is first moved to appropriate location, by the crab leg of the side of steamed crab 0, be inserted into the front slide of device homonymy Between plate 3.1 and front plastics tooth bar 4.1, it is ensured that front slide plate 3.1, crab leg root and front plastics tooth bar 4.1 are same vertically flat On face;
2. the body for making steamed crab 0 simultaneously is located above the center of middle sponge 7.3;
3. the rear sliding panel 3.2 of opposite side is moved again, by the crab leg of the homonymy of steamed crab 0, is inserted into the rear sliding panel of device homonymy Between 3.2 and rear plastics tooth bar 4.2, it is ensured that afterwards sliding panel 3.2, crab leg root and rear plastics tooth bar 4.2 are in same perpendicular On;
4. suitably the position of steamed crab 0 is adjusted, the plastics tooth bar 4 for pulling both sides is inserted into gear-box 5, makes plastics tooth bar 4 engage with gear 6;
5. start external SCM program, Driving Stepping Motor 9 is rotated, drive plastics tooth bar 4 to move, sensor with data readout pressure is passed Sensor 10 measures clamp pressure, until when being clamped in the case of the injury of steamed crab 0, the self-locking of stepper motor 9 reaches To the purpose of clamping steamed crab 0;
6. need the steamed crab 0 that will be clamped from device take away when, it is anti-again by external Single-chip Controlling stepper motor 9 Turn, band moving gear 6 reversely pulls plastics tooth bar 4, further takes out steamed crab 0.

Claims (1)

1. a kind of clamping device for steamed crab Non-Destructive Testing, including steamed crab(0);
It is characterized in that:
Optics bread board is set(1), dovetail groove guide rail(2), sliding panel(3), plastics tooth bar(4), gear-box(5), gear(6)、 Sponge(7), rubber magnetic sheet(8), stepper motor(9)With sensor with data readout pressure sensor(10);
Its position and annexation are:
In optics bread board(1)Left and right dovetail groove guide rail is respectively arranged with left and right face(2.1、2.2);
In left and right dovetail groove guide rail(2.1、2.2)Before and after be respectively arranged with forward and backward sliding panel(3.1、3.2);
In forward and backward sliding panel(3.1、3.2)Left side on be respectively arranged with front and rear teeth roller box(5.1、5.2)And its interior Forward and backward gear(6.1、6.2)With forward and backward stepper motor(9.1、9.2);
Forward and backward plastics tooth bar(4.1、4.2)Left end respectively with forward and backward gear(6.1、6.2)Connection, forward and backward plastics tooth bar (4.1、4.2)Right-hand member be individually fixed in forward and backward sliding panel(3.1、3.2)Right-hand member;
Forward and backward gear(6.1、6.2)Respectively with forward and backward stepper motor(9.1、9.2)Connection;
Forward and backward upper rubber magnetic sheet(8.1、8.2)It is respectively arranged at forward and backward plastics tooth bar(4.1、4.2)Under;
Forward and backward lower rubber magnetic sheet(8.3、8.4)It is respectively arranged at forward and backward sliding panel(3.1、3.2)On;
Forward and backward sensor with data readout pressure sensor(10.1、10.2)It is respectively arranged at forward and backward sliding panel(3.1、3.2)Between, and External single-chip microcomputer connection outside device;
It is front it is upper, it is rear it is upper, in, it is front lower and descend sponge afterwards(7.1、7.2、7.3、7.4)With(7.5)It is respectively arranged at front plastics tooth bar (4.1), rear plastics tooth bar(4.2), optics bread board(1), front slide plate(3.1)With rear sliding panel(3.2)On;
Steamed crab(0)It is placed in middle sponge(7.2)Top, both sides crab leg upper sponge before being individually fixed in(7.1)With front lower sponge (7.4), afterwards go up sponge(7.2)With rear lower sponge(7.5)Between.
CN201710141084.4A 2017-03-10 2017-03-10 Clamping device for nondestructive testing of hairy crabs Active CN106644943B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710141084.4A CN106644943B (en) 2017-03-10 2017-03-10 Clamping device for nondestructive testing of hairy crabs

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Application Number Priority Date Filing Date Title
CN201710141084.4A CN106644943B (en) 2017-03-10 2017-03-10 Clamping device for nondestructive testing of hairy crabs

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CN106644943B CN106644943B (en) 2023-04-07

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108956604A (en) * 2018-05-29 2018-12-07 江苏大学 A method of Eriocheir sinensis quality is identified based on hyper-spectral image technique

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1112598B (en) * 1979-04-23 1986-01-20 Cerim Spa Shoe sole and upper gluing jig - has electronic sensor at heel which controls side positioning hydraulic pistons
CN101057811A (en) * 2002-09-09 2007-10-24 发美利株式会社 Massage machine for front arm
JP3149918U (en) * 2008-10-29 2009-04-23 伸明 小山田 Page holder using magnet
CN103753313A (en) * 2013-11-25 2014-04-30 重庆盾铭电磁阀有限公司 Automatic pressing plate with gear and rack
CN204507346U (en) * 2015-03-26 2015-07-29 常熟市海格尔电器有限公司 A kind of receipts leg device of crab automatic flexible strapping machine
CN206594039U (en) * 2017-03-10 2017-10-27 华中农业大学 A kind of clamping device for steamed crab Non-Destructive Testing

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1112598B (en) * 1979-04-23 1986-01-20 Cerim Spa Shoe sole and upper gluing jig - has electronic sensor at heel which controls side positioning hydraulic pistons
CN101057811A (en) * 2002-09-09 2007-10-24 发美利株式会社 Massage machine for front arm
JP3149918U (en) * 2008-10-29 2009-04-23 伸明 小山田 Page holder using magnet
CN103753313A (en) * 2013-11-25 2014-04-30 重庆盾铭电磁阀有限公司 Automatic pressing plate with gear and rack
CN204507346U (en) * 2015-03-26 2015-07-29 常熟市海格尔电器有限公司 A kind of receipts leg device of crab automatic flexible strapping machine
CN206594039U (en) * 2017-03-10 2017-10-27 华中农业大学 A kind of clamping device for steamed crab Non-Destructive Testing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108956604A (en) * 2018-05-29 2018-12-07 江苏大学 A method of Eriocheir sinensis quality is identified based on hyper-spectral image technique

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