CN109532343A - A kind of bionical automatically cleaning soil-engaging component of farm tractor walking mechanism - Google Patents
A kind of bionical automatically cleaning soil-engaging component of farm tractor walking mechanism Download PDFInfo
- Publication number
- CN109532343A CN109532343A CN201910014458.5A CN201910014458A CN109532343A CN 109532343 A CN109532343 A CN 109532343A CN 201910014458 A CN201910014458 A CN 201910014458A CN 109532343 A CN109532343 A CN 109532343A
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- Prior art keywords
- smooth surface
- tire
- millimeters
- soil
- surface cell
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Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 20
- 238000004140 cleaning Methods 0.000 title claims abstract description 15
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 238000003491 array Methods 0.000 claims description 3
- 239000002689 soil Substances 0.000 abstract description 23
- 230000000694 effects Effects 0.000 abstract description 6
- 239000011664 nicotinic acid Substances 0.000 abstract description 4
- 241000254173 Coleoptera Species 0.000 abstract description 3
- 240000002853 Nelumbo nucifera Species 0.000 abstract description 3
- 235000006508 Nelumbo nucifera Nutrition 0.000 abstract description 3
- 235000006510 Nelumbo pentapetala Nutrition 0.000 abstract description 3
- 244000046101 Sophora japonica Species 0.000 abstract description 3
- 235000010586 Sophora japonica Nutrition 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 210000003608 fece Anatomy 0.000 abstract description 3
- 230000004899 motility Effects 0.000 abstract description 3
- 238000012545 processing Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 7
- 238000009826 distribution Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000003795 desorption Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
- B62D55/18—Tracks
- B62D55/26—Ground engaging parts or elements
Abstract
The invention discloses a kind of bionical automatically cleaning soil-engaging components of farm tractor walking mechanism, including tire or crawler belt and multiple Non-smooth surface cell cubes, multiple Non-smooth surface cell cubes are distributed on tire or crawler belt, and Non-smooth surface cell cube is convex closure cylindrical body, four prisms cylinder or cylindrical body；The present invention imitates lotus leaf, the planform on the blade face Chinese scholartree Ye Ping and dung beetle body surface, bionic, non-smooth processing is carried out in tire or track surface, the Non-smooth surface cell cube of this protrusion, make between tire or crawler belt and soil that there are gaps, it is formed without Tu Qu and there are air, air film is formd between tire or crawler belt and soil in this way, reduce effect of the negative pressure of coefficient of friction and atmosphere to soil, stomata is formed in the soil limits the formation of continuous moisture film, enhance the motility of water, reduce the contact area of moisture film, surface realizes super-hydrophobicity and low-adhesiveness, to reduce adhesion strength, it improves work efficiency, operation quality.
Description
Technical field
The present invention relates to agricultural machinery technological field, in particular to a kind of bionical automatically cleaning touching of farm tractor walking mechanism
Native component.
Background technique
The development in an all-round way of mechanization of agriculture makes agricultural machinery in agricultural production life in occupation of very important effect.
But for using earth's surface and soil, for the agricultural machinery of manipulating object, the desorption drag reduction of soil-engaging component becomes in a research
The operating conditions such as the soil of technical problem, either dry land or paddy field can all generate the operation parts such as wheel, crawler belt surface
Stick and resistance, seriously reduce working efficiency, operation quality and the service life of agricultural machinery, increase energy consumption,
Also will affect tractor wetland grasps performance, causes machinery to be unable to operate normally, operation.Therefore, how decorative pattern is rationally designed
Structure become reduce stick, resistance, improve driveability an important new technological break-through direction.For this purpose, learning both at home and abroad
Person carried out in-depth study to the desorption drag reduction of contact soil-engaging component, and most of researchers manage according to classics before
By when solving this problem, there is no too big effects.Only some breakthroughs on changing walking mechanism structure.Have studied step
Row wheel, quadruped mechanism, Walking Wheel Air Cushion Vehicle walking mechanism, walking mechanism of walking boat vehicle etc., due to being sent out using gasoline
Motor need to carry fuel tank, therefore it is affected by environment larger to work, meanwhile, mechanism is complicated, at high cost, poor reliability, and carries energy
Power is smaller.Since pattern structure has decisive influence, study of tire Pattern Design theory and method tool to many performances of tire
There are important theory significance and engineering application value.
Summary of the invention
It is an object of the invention to improve the super-hydrophobicity of tire or track surface, increase flexible deformation and microseism, reduces
Adhesion strength improves working efficiency, operation quality and the service life of agricultural machinery, has saved energy consumption, and it is wet to improve tractor
Ground grasps performance.
A kind of bionical automatically cleaning soil-engaging component of farm tractor walking mechanism, including tire or crawler belt and multiple Non-smooth surface lists
First body, multiple Non-smooth surface cell cubes are distributed on tire or crawler belt.
Preferably, the Non-smooth surface cell cube is convex closure cylindrical body, four prisms cylinder or cylindrical body.
Preferably, the Non-smooth surface cell cube arrangement mode is symmetric arrays or cross arrangement.
Preferably, the Non-smooth surface cell cube arrangement mode is that equidistant arrangement or displacement arrange.
Preferably, the angle on the tire or crawler belt between radially-arranged two adjacent Non-smooth surface cell cubes
It is 5 degree.
Preferably, the Non-smooth surface cell cube diameter or rib length and height are 8 millimeters, 10 millimeters or 12 millimeters,
The hemispherical dome structure diameter of convex closure cylindrical body is 8 millimeters, 10 millimeters or 12 millimeters, between two adjacent Non-smooth surface cell cubes
Distance be 36 millimeters, 38 millimeters or 40 millimeters, the height of Non-smooth surface cell cube is 10 millimeters, 12 millimeters or 15 millimeters.This
The working principle and use process of invention:
A kind of bionical automatically cleaning soil-engaging component of farm tractor walking mechanism, it is to imitate lotus leaf, the blade face Chinese scholartree Ye Ping and Qiang
The planform of dung beetle body surface carries out bionic, non-smooth processing in tire or track surface, and the Non-smooth surface cell cube of this protrusion makes
There are gaps between tire or crawler belt and soil, are formed without Tu Qu and there are air, in this way between tire or crawler belt and soil
Air film is formd, effect of the negative pressure of coefficient of friction and atmosphere to soil is reduced, stomata is formed in the soil and limits company
The formation of continuous moisture film, enhances the motility of water, reduces the contact area of moisture film, surface realizes super-hydrophobicity and low adherency
Performance, to reduce adhesion strength, while the column structure of Non-smooth surface cell cube can produce flexible deformation and vertical microseism, make
Interface soil constantly receives positive and negative the two of the vertical interface repeated actions to power, alleviate soil to tire or track surface
Pressure, and soil moisture and air is made to be easy evolution, increases lubrication and reducing adhesion, such soil are not easy to be adhered to tire
Or on crawler belt, sticks and resistance to reduce, improve work efficiency, operation quality.
Under the premise of not changing tire or caterpillar belt structure and sizing compound formula, only apply certain shapes on its surface,
And the Non-smooth surface cell cube with the corresponding regularity of distribution, makes tire or track surface become Non-smooth surface by original smooth morphology
Form, the shape of Non-smooth surface cell cube can be convex closure cylindrical body, four prisms cylinder and cylindrical body, and distribution mode can be arranged symmetrically
Column or X-shape arrangement, can with equidistant arrangement, be also possible to displacement arrangement, Non-smooth surface cell cube can be distributed in entire tire or
Track surface can also be distributed in tire or track surface some or multiple regions, manufacturing process of the present invention is simple, performance can
It leans on, low-cost sufacing.
Beneficial effects of the present invention:
1, a kind of bionical automatically cleaning soil-engaging component of farm tractor walking mechanism of the present invention, applies bionic, non-smooth form
The operating conditions such as the soil of technology, either dry land or paddy field all can play dehesion to the operation parts such as wheel, crawler belt surface
Desorption and the effect for reducing resistance.
2, manufacturing process of the present invention is simple, reliable performance, low in cost.
3, the present invention improves the super-hydrophobicity of tire or track surface, increases tire or crawler belt flexible deformation and micro-
Shake reduces adhesion strength, improves working efficiency, operation quality and the service life of agricultural machinery, saved energy consumption, raising is dragged
Machine drawing wetland grasps performance.
Detailed description of the invention
Fig. 1 is main view of the invention.
Fig. 2 is Non-smooth surface cell cube in tire or crawler belt radial direction distribution schematic diagram.
Fig. 3 is that four prisms cylinder of the present invention is distributed in the local expansion schematic diagram on tire or crawler belt.
Fig. 4 is that four prisms cylinder of the present invention is distributed in the local expansion schematic diagram on tire or crawler belt.
Fig. 5 is that convex closure cylindrical body of the present invention is distributed in the local expansion schematic diagram on tire or crawler belt.
Fig. 6 is that convex closure cylindrical body of the present invention is distributed in the local expansion schematic diagram on tire or crawler belt.
Fig. 7 is that cylindrical body of the present invention is distributed in the local expansion schematic diagram on tire or crawler belt.
Fig. 8 is that cylindrical body of the present invention is distributed in the local expansion schematic diagram on tire or crawler belt.
Specific embodiment
It please refers to shown in Fig. 1 to Fig. 8, a kind of bionical automatically cleaning soil-engaging component of farm tractor walking mechanism, including tire
Or crawler belt 1 and multiple Non-smooth surface cell cubes 2, multiple Non-smooth surface cell cubes 2 are distributed on tire or crawler belt 1.
Preferably, the Non-smooth surface cell cube 2 is convex closure cylindrical body, four prisms cylinder or cylindrical body.
Preferably, 2 arrangement mode of Non-smooth surface cell cube is symmetric arrays or cross arrangement.
Preferably, 2 arrangement mode of Non-smooth surface cell cube is that equidistant arrangement or displacement arrange.
Preferably, the angle on the tire or crawler belt 1 between radially-arranged two adjacent Non-smooth surface cell cubes 2
Degree is 5 degree.
Preferably, 2 diameter of Non-smooth surface cell cube or rib length and height are 8 millimeters, 10 millimeters or 12 millimeters,
The hemispherical dome structure diameter of convex closure cylindrical body be 8 millimeters, 10 millimeters or 12 millimeters, two adjacent Non-smooth surface cell cubes 2 it
Between distance be 36 millimeters, 38 millimeters or 40 millimeters, the height of Non-smooth surface cell cube 2 is 10 millimeters, 12 millimeters or 15 millimeters.
The working principle and use process of the present embodiment:
It please refers to shown in Fig. 1 to Fig. 8, a kind of bionical automatically cleaning soil-engaging component of farm tractor walking mechanism, it is to imitate
Lotus leaf, the blade face Chinese scholartree Ye Ping and dung beetle body surface planform, carry out bionic, non-smooth processing on tire or 1 surface of crawler belt, it is this
The Non-smooth surface cell cube 2 of protrusion makes between tire or crawler belt and soil to be formed without Tu Qu and there are air, in this way there are gap
Air film is formd between tire or crawler belt 1 and soil, reduces effect of the negative pressure of coefficient of friction and atmosphere to soil,
Stomata is formed in soil and limits the formation of continuous moisture film, is enhanced the motility of water, is reduced the contact area of moisture film, surface
Super-hydrophobicity and low-adhesiveness are realized, to reduce adhesion strength, while the column structure of Non-smooth surface cell cube 2 can produce
Flexible deformation and vertical microseism are delayed so that interface soil constantly receives positive and negative the two of the vertical interface repeated actions to power
Soil has been solved to the pressure on 1 surface of tire or crawler belt, and soil moisture and air is made to be easy evolution, has increased lubrication and visbreaking is de-
Attached, such soil is not easy to be adhered on tire or crawler belt 1, sticks and resistance to reduce, improves work efficiency, operation matter
Amount.
Under the premise of not changing tire or 1 structure of crawler belt and sizing compound formula, only apply certain shapes on its surface,
And the Non-smooth surface cell cube 2 with the corresponding regularity of distribution, makes tire or 1 surface of crawler belt become non-light by original smooth morphology
Sliding form, the shape of Non-smooth surface cell cube 2 can be convex closure cylindrical body, four prisms cylinder and cylindrical body, and distribution mode can be right
Claim arrangement or X-shape arrangement, displacement arrangement can be also possible to equidistant arrangement, Non-smooth surface cell cube 2 can be distributed in entirely
Tire or track surface can also be distributed in tire or 1 surface of crawler belt some or multiple regions, manufacturing process letter of the present invention
List, reliable performance, low-cost sufacing.
Claims (6)
1. a kind of bionical automatically cleaning soil-engaging component of farm tractor walking mechanism, it is characterised in that: including tire or crawler belt (1) and
Multiple Non-smooth surface cell cubes (2), multiple Non-smooth surface cell cubes (2) are distributed on tire or crawler belt (1).
2. the bionical automatically cleaning soil-engaging component of a kind of farm tractor walking mechanism according to claim 1, it is characterised in that:
The Non-smooth surface cell cube (2) is convex closure cylindrical body, four prisms cylinder or cylindrical body.
3. the bionical automatically cleaning soil-engaging component of a kind of farm tractor walking mechanism according to claim 1, it is characterised in that:
Non-smooth surface cell cube (2) arrangement mode is symmetric arrays or cross arrangement.
4. the bionical automatically cleaning soil-engaging component of a kind of farm tractor walking mechanism according to claim 1, it is characterised in that:
Non-smooth surface cell cube (2) arrangement mode is that equidistant arrangement or displacement arrange.
5. the bionical automatically cleaning soil-engaging component of a kind of farm tractor walking mechanism according to claim 1, it is characterised in that:
Angle on the tire or crawler belt (1) between radially-arranged two adjacent Non-smooth surface cell cubes (2) is 5 degree.
6. the bionical automatically cleaning soil-engaging component of a kind of farm tractor walking mechanism according to claim 1, it is characterised in that:
Non-smooth surface cell cube (2) diameter or rib length and height are 8 millimeters, 10 millimeters or 12 millimeters, convex closure cylindrical body
Hemispherical dome structure diameter is 8 millimeters, 10 millimeters or 12 millimeters, and the distance between two adjacent Non-smooth surface cell cubes (2) are
36 millimeters, 38 millimeters or 40 millimeters, the height of Non-smooth surface cell cube (2) is 10 millimeters, 12 millimeters or 15 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910014458.5A CN109532343A (en) | 2019-01-07 | 2019-01-07 | A kind of bionical automatically cleaning soil-engaging component of farm tractor walking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910014458.5A CN109532343A (en) | 2019-01-07 | 2019-01-07 | A kind of bionical automatically cleaning soil-engaging component of farm tractor walking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109532343A true CN109532343A (en) | 2019-03-29 |
Family
ID=65834351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910014458.5A Pending CN109532343A (en) | 2019-01-07 | 2019-01-07 | A kind of bionical automatically cleaning soil-engaging component of farm tractor walking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109532343A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000318407A (en) * | 1999-05-17 | 2000-11-21 | Ohtsu Tire & Rubber Co Ltd :The | Wheel |
| CN102549083A (en) * | 2009-09-25 | 2012-07-04 | 亨特风扇公司 | Dust-repellent nanoparticle surfaces |
| CN103003053A (en) * | 2010-07-09 | 2013-03-27 | 3M创新有限公司 | Durable hyrophobic structured surface |
| CN103818191A (en) * | 2013-11-12 | 2014-05-28 | 江苏大学 | Antiskid tire pattern grooves based on bionic non-smooth structures |
| CN104968445A (en) * | 2013-01-30 | 2015-10-07 | 伊利诺斯工具制品有限公司 | Super hydrophobic and antistatic composition |
| CN105829134A (en) * | 2013-12-18 | 2016-08-03 | 普利司通美国轮胎运营有限责任公司 | Tires and other objects having an aerodynamic/hydrodynamic surface treatment |
| US20180327569A1 (en) * | 2014-10-31 | 2018-11-15 | Api Intellectual Property Holdings, Llc | Automotive tires containing hydrophobic nanocellulose |
-
2019
- 2019-01-07 CN CN201910014458.5A patent/CN109532343A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000318407A (en) * | 1999-05-17 | 2000-11-21 | Ohtsu Tire & Rubber Co Ltd :The | Wheel |
| CN102549083A (en) * | 2009-09-25 | 2012-07-04 | 亨特风扇公司 | Dust-repellent nanoparticle surfaces |
| CN103003053A (en) * | 2010-07-09 | 2013-03-27 | 3M创新有限公司 | Durable hyrophobic structured surface |
| CN104968445A (en) * | 2013-01-30 | 2015-10-07 | 伊利诺斯工具制品有限公司 | Super hydrophobic and antistatic composition |
| CN103818191A (en) * | 2013-11-12 | 2014-05-28 | 江苏大学 | Antiskid tire pattern grooves based on bionic non-smooth structures |
| CN105829134A (en) * | 2013-12-18 | 2016-08-03 | 普利司通美国轮胎运营有限责任公司 | Tires and other objects having an aerodynamic/hydrodynamic surface treatment |
| US20180327569A1 (en) * | 2014-10-31 | 2018-11-15 | Api Intellectual Property Holdings, Llc | Automotive tires containing hydrophobic nanocellulose |
Non-Patent Citations (1)
| Title |
|---|
| 刘雁、周文良: "《神奇的纳米世界》", 30 April 2018, 苏州大学出版社 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190329 |