CN105259105B - Apery tooth jaw fortune circulation food machinery characteristic detection device - Google Patents
Apery tooth jaw fortune circulation food machinery characteristic detection device Download PDFInfo
- Publication number
- CN105259105B CN105259105B CN201510659554.7A CN201510659554A CN105259105B CN 105259105 B CN105259105 B CN 105259105B CN 201510659554 A CN201510659554 A CN 201510659554A CN 105259105 B CN105259105 B CN 105259105B
- Authority
- CN
- China
- Prior art keywords
- bionical
- jaw
- tooth
- rotating shaft
- apery
- 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
Links
- 235000013305 food Nutrition 0.000 title claims abstract description 29
- 238000001514 detection method Methods 0.000 title claims abstract description 20
- 238000005259 measurement Methods 0.000 abstract description 4
- 210000001847 jaw Anatomy 0.000 description 13
- 238000000034 method Methods 0.000 description 13
- 230000018984 mastication Effects 0.000 description 4
- 238000010077 mastication Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000010146 3D printing Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 235000015111 chews Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000002050 maxilla Anatomy 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The invention discloses a kind of apery tooth jaw to transport circulation food machinery characteristic detection device, including support, bionical lower jaw, bionical tooth, the bionical upper jaw, fixed mandril, rotating shaft, sleeve, stepper motor and swivel, stepper motor is arranged on the top of support, the motion of the output shaft of stepper motor is delivered in rotating shaft, the bionical upper jaw is driven to rotate by rotating shaft, sleeve is fixed on support, the bionical lower jaw is fixedly connected on sleeve, rotating shaft is connected through bionical lower jaw with the bionical upper jaw, bionical tooth is arranged on the bionical upper jaw, fixed mandril is fixed on bionical lower jaw, swivel is fixedly connected with rotating shaft, turn upper end and end in contact under fixed mandril.Apery tooth jaw fortune circulation food machinery characteristic detection device of the present invention, clever structure is simple, and cost is low, and measurement accuracy is high, meets the requirement of food machinery, can be used in the mechanical property of instrument.
Description
Technical field
The present invention relates to a kind of apery tooth jaw to transport circulation food machinery characteristic detection device.
Background technology
Have between food machinery characteristic and its quality it is close contact, at present, evaluate food machinery characteristic main method
It is objective ranking method, the chew of human mouth is simulated by Texture instrument, food chew twice and compressed, although Texture instrument
It can be used in evaluating the mechanical property of food, but on forms of motion, very big difference, mankind's nozzle be present with mankind's masticatory movement
Chew work by lower jaw downwards and to the left and right both direction motion complete jointly, and Texture instrument during experiment only to thing
Material applies the active force of vertical direction, in view of Texture instrument can accurately not reflect the mechanical property of food, patent of the present invention carries
A kind of apery tooth jaw fortune circulation food machinery characteristic detection device is gone out.
The content of the invention
The purpose of the present invention is to be based on mankind's chew, there is provided a kind of apery class chews jaw fortune do action and realizes food
The apery tooth jaw fortune circulation food machinery characteristic detection device of mechanical property detection.
The used to achieve the above object technical scheme of the present invention is：A kind of apery tooth jaw fortune circulation food machinery characteristic
Detection means, including support, bionical lower jaw, bionical tooth, the bionical upper jaw, fixed mandril, rotating shaft, sleeve, stepper motor and turn
Body, the stepper motor are arranged on the top of support, and the motion of the output shaft of the stepper motor is delivered in rotating shaft, by rotating shaft
The bionical upper jaw is driven to rotate, the sleeve is fixed on support, and the bionical lower jaw is fixedly connected on sleeve, and the rotating shaft is worn
Cross bionical lower jaw to be connected with the bionical upper jaw, the bionical tooth is arranged on the bionical upper jaw, and the fixed mandril is fixed on bionical
On lower jaw, the swivel is fixedly connected with rotating shaft, the swivel upper end and end in contact under fixed mandril.
The lower end of the swivel is connected with imitative masseter spring.
Sensor is connected with the bionical tooth.
The frame bottom is provided with rubber sheet gasket.
A kind of apery tooth jaw fortune circulation food machinery characteristic detection device of the present invention, clever structure is simple, and cost is low, measurement
Accuracy is high, meets the requirement of food machinery, can be used in the mechanical property of instrument.
Brief description of the drawings
Fig. 1 is a kind of structural representation of apery tooth jaw fortune circulation food machinery characteristic detection device of the present invention.
Fig. 2 is a kind of partial structural diagram of apery tooth jaw fortune circulation food machinery characteristic detection device of the present invention.
In figure：1st, rubber sheet gasket；2nd, support；3rd, bionical lower jaw；4th, bionical tooth；5th, the bionical upper jaw；6th, fixed mandril；
7th, rotating shaft；8th, sleeve；9th, stepper motor；10th, turn；11st, masseter spring is imitated；12nd, bearing.
Embodiment
As depicted in figs. 1 and 2, apery tooth jaw fortune circulation food machinery characteristic detection device, including support 2, bionical lower jaw
3rd, bionical tooth 4, the bionical upper jaw 5, fixed mandril 6, rotating shaft 7, sleeve 8, stepper motor 9 and swivel 10, stepper motor 9 is arranged on
The top of support 2, the motion of the output shaft of stepper motor 9 are delivered in rotating shaft 7, drive the bionical upper jaw 5 to rotate by rotating shaft 7, set
Cylinder 8 is fixed on support 2, and bionical lower jaw 3 is fixedly connected on sleeve 8, and rotating shaft 7 connects through bionical lower jaw 3 with the bionical upper jaw 5
Connect, bionical tooth 4 is arranged on the bionical upper jaw 5, and fixed mandril 6 is fixed on bionical lower jaw 3, and swivel 10 is fixed with rotating shaft 7 to be connected
Connect, 10 upper ends of swivel and 6 times end in contact of fixed mandril, the lower end for turning 10 is connected with imitative masseter spring 11, installed on sleeve 8
Have bearing 12, in the good rubber sheet gasket 1 of the bottom of support 2 installation elasticity, the vibration of cutting device, bionical upper jaw gyration be
Completed under stepper motor, rotating shaft, sleeve, anti-turning pad collective effect, by way of key connection, stepper motor drives and is fixed on
The bionical upper jaw of rotating shaft upper end rotates, and applies the grinding force of horizontal direction to material.
Apery tooth jaw fortune circulation food machinery characteristic detection device, support play fixed and support to whole detection means and made
With driving the bionical upper jaw to do gyration by rotating shaft by stepper motor, decomposed in simulation people's mastication processes jaw fortune do action
The action of the levigate food of tooth gone out, imitate masseter spring so that the fortune of vertical direction is realized in bionical upper jaw gyration simultaneously
It is dynamic, the action of simulation people's mastication processes Tooth crushing food, high profiling degree is built using Reverse reconstruction and 3D printing technique
Bionical tooth, ensure that the detection of device is chewed closer to the mankind, from the good industrial aluminum profile of light weight, stability as support
Material, support shown in Fig. 1 is linked to be by right angle connecting seat, while slight vibration is had in the process of running in view of device,
In the good rubber sheet gasket 1 of frame bottom installation elasticity, the vibration of cutting device, in cradle top, fixed motor support plate, it is used in combination
Hexagon socket head cap screw installs motor on the supporting plate, and by way of key connection, the motion of stepper motor output shaft is delivered to
In rotating shaft, drive the bionical upper jaw to rotate by rotating shaft, by controlled motor rotating speed, bionical upper jaw gyration speed is chewed with people
Speed it is similar, sleeve is fixed in motor support plate, bionical lower jaw, which is bolted, to be fixed on sleeve, and it is being chewed
During be no motion of, equivalent to the maxilla of people, swivel is fixed in rotating shaft by the method for welding, and fixed mandril passes through
Bolted method is fixed on bionical lower jaw, in order to ensure can closely to be connect between swivel and fixed mandril in rotation process
Touch, the spring for being 20kg in swivel lower end increase maximum load, equivalent to the masseter in people's mastication processes, affect on bionical
Jaw move up and down, the mechanical property for measuring numerous food to enable mechanism to be used for, by fixed mandril to bionical lower jaw bottom away from
It is adjustable from being designed as, by changing the distance between bionical upper lower jaw, the decrement of imitative masseter spring is adjusted, so that
Device meets the characteristics of flexibility, and bionical tooth structure is built with Reverse reconstruction method, is utilized according to the morphological data of healthy tooth
Reverse engineering software builds the threedimensional model of tooth, and obtained model is optimized using the method for finite element analysis, avoided
Stress concentration during occlusion, the obtained tooth model of optimization is exported by 3D printing, the bionical tooth being processed into
Sensor is connected with stud, and sensor is fixed on the bionical upper jaw with hexagon socket head cap screw, in order to ensure the accuracy of measurement, often
Bionical tooth has a sensor to be connected thereto, and, guarantees accurately to survey between each sensor independently of each other
The snap-in force of every tooth in mastication processes is measured, the inventive structure is ingenious simple, and cost is low, and measurement accuracy is high, meets food
The requirement of product machinery, can be used in the mechanical property of instrument.
Claims (4)
1. a kind of apery tooth jaw fortune circulation food machinery characteristic detection device, including bionical lower jaw, bionical tooth, the bionical upper jaw,
It is characterized in that：Also include support, fixed mandril, rotating shaft, sleeve, stepper motor and swivel, the stepper motor is arranged on branch
The top of frame, the motion of the output shaft of the stepper motor are delivered in rotating shaft, drive the bionical upper jaw to rotate by rotating shaft, the set
Cylinder is fixed on support, and the bionical lower jaw is fixedly connected on sleeve, and the rotating shaft connects through bionical lower jaw and the bionical upper jaw
Connect, the bionical tooth is arranged on the bionical upper jaw, and the fixed mandril is fixed on bionical lower jaw, and the swivel is consolidated with rotating shaft
Fixed connection, the swivel upper end and end in contact under fixed mandril.
A kind of 2. apery tooth jaw fortune circulation food machinery characteristic detection device according to claim 1, it is characterised in that：Institute
The lower end for stating swivel is connected with imitative masseter spring.
A kind of 3. apery tooth jaw fortune circulation food machinery characteristic detection device according to claim 1, it is characterised in that：Institute
State and be connected with sensor on bionical tooth.
A kind of 4. apery tooth jaw fortune circulation food machinery characteristic detection device according to claim 1, it is characterised in that：Institute
State frame bottom and rubber sheet gasket is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510659554.7A CN105259105B (en) | 2015-10-14 | 2015-10-14 | Apery tooth jaw fortune circulation food machinery characteristic detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510659554.7A CN105259105B (en) | 2015-10-14 | 2015-10-14 | Apery tooth jaw fortune circulation food machinery characteristic detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105259105A CN105259105A (en) | 2016-01-20 |
| CN105259105B true CN105259105B (en) | 2018-03-09 |
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ID=55098877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510659554.7A Expired - Fee Related CN105259105B (en) | 2015-10-14 | 2015-10-14 | Apery tooth jaw fortune circulation food machinery characteristic detection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN105259105B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106053204A (en) * | 2016-05-13 | 2016-10-26 | 东北电力大学 | Mechanical detection device based on bionic oral cavity |
| CN106018705B (en) * | 2016-07-14 | 2018-12-11 | 云南中烟工业有限责任公司 | A method of chewing mechanical tooth and chewing simulating |
| CN106053730B (en) * | 2016-07-14 | 2018-07-17 | 云南中烟工业有限责任公司 | A kind of full analogue simulation chewing machine |
| CN107063904B (en) * | 2017-03-22 | 2019-08-20 | 吉林大学 | The imitative chewing equipment of one kind |
| CN110849651B (en) * | 2019-12-04 | 2021-01-05 | 大连理工大学 | Bionic chewing robot for false tooth performance test and use method |
| CN112903457B (en) * | 2021-01-21 | 2023-04-28 | 山东尚誉食品科技有限公司 | Food physical property bionic detection robot and detection method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004085303A (en) * | 2002-08-26 | 2004-03-18 | Nisshin Oillio Ltd | Texture evaluation method of porous foodstuff, data processing device, and program for allowing computer to perform texture evaluation method |
| CN100516819C (en) * | 2006-04-13 | 2009-07-22 | 武汉理工大学 | Artificial wear-test machine for dental material |
| CN101915708B (en) * | 2010-08-17 | 2011-12-28 | 江南大学 | Bionic examination robot for physical properties of food and examination method thereof |
| JP5919137B2 (en) * | 2012-08-14 | 2016-05-18 | 株式会社日清製粉グループ本社 | Texture evaluation apparatus and texture evaluation method |
| CN102841028B (en) * | 2012-08-27 | 2014-06-11 | 南京理工大学 | Oral environment simulation test machine |
| CN103558104A (en) * | 2013-11-13 | 2014-02-05 | 长江师范学院 | Coupling-bionics-based food crispness tester and testing method |
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2015
- 2015-10-14 CN CN201510659554.7A patent/CN105259105B/en not_active Expired - Fee Related
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| CN105259105A (en) | 2016-01-20 |
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