CN102204428A - Surface soil compacting roller with bionic geometric structure - Google Patents
Surface soil compacting roller with bionic geometric structure Download PDFInfo
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- CN102204428A CN102204428A CN201110072619XA CN201110072619A CN102204428A CN 102204428 A CN102204428 A CN 102204428A CN 201110072619X A CN201110072619X A CN 201110072619XA CN 201110072619 A CN201110072619 A CN 201110072619A CN 102204428 A CN102204428 A CN 102204428A
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- 239000002689 soil Substances 0.000 title claims abstract description 64
- 239000011664 nicotinic acid Substances 0.000 title claims abstract description 53
- 239000000463 material Substances 0.000 claims description 49
- 239000011159 matrix material Substances 0.000 claims description 26
- 229910001018 Cast iron Inorganic materials 0.000 claims description 15
- 229910001209 Low-carbon steel Inorganic materials 0.000 claims description 15
- 239000004698 Polyethylene Substances 0.000 claims description 15
- 239000002320 enamel (paints) Substances 0.000 claims description 15
- -1 polyethylene Polymers 0.000 claims description 15
- 229920000573 polyethylene Polymers 0.000 claims description 15
- 230000007704 transition Effects 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 claims description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 31
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- 210000003608 fece Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241000241125 Gryllotalpa gryllotalpa Species 0.000 description 1
- 241000283966 Pholidota <mammal> Species 0.000 description 1
- 241000397821 Scarabaeus sacer Species 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000012272 crop production Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
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Abstract
The invention relates to a surface soil compacting roller with a bionic geometric structure, belonging to the field of agricultural machinery. By using the surface soil compacting roller, the problems that soil adheres when the compacting roller operates can be solved, and frictional acting force between the surface of the compacting roller and the contacted soil is regulated so as to regulate the compactness of the compacted soil, improve operation quality, save operation energy consumption and improve operation efficiency. In the surface soil compacting roller, structure along the alignment of the compacting roller or circumferentially continuous structure or interrupted rib-shaped structure is adopted; in the interrupted rib-shaped structure, even distribution, staggered distribution or random distribution is adopted, rib height is 5-50mm, height is 10-50mm, the length of the interrupted rib structure is 10-100mm, rib space between the continuous rib structure and even-distributed or staggered-distribution interrupted rib-shaped structure is 0-50mm; and the upper contour of the rib cross section adopts rectangle, circular arc, convex parabola shape, convex sinusoid, triangle or waviness.
Description
Technical field
The present invention relates to a kind of agricultural machinery cultivating member of compacting soil, particularly relate to a kind of earth pack roller, belong to agricultural mechanical field with bionic geometric structure surface.
Background technology
Pack roller is a kind of agricultural machinery commonly used, its major function be to soil particularly after planting soil suppress, seed is contacted closely with soil, preventing that soil moisture is too fast scatters and disappears, the protection soil moisture content is beneficial to seed sprouting and emerges neat.Earth pack is an important step of crop production, is one of key factor that influences crop yield.The shape of existing pack roller is a body of revolution, all adopt traditionally cylindrical, the horizontal pack roller that promptly becomes of cylinder, its material, and what adopt is cast iron or mild steel.But during such pack roller operation, the soil with the surface of the seed is sticky easily, has increased disturbance and destruction to soil; make the soil loss of moisture serious, influence the germinating growth of seed, and when adhesion is serious, increased working resistance; also need shut down removing in case of necessity, reduce operating efficiency.In addition, cause a large amount of soil blocks to produce in the time of sowing easily, add the influence of stubble weeds, seed can not well contact with surrounding soil.So alleviate the adhesion of soil to the pack roller surface, the crushing soil block is reconciled the friction force of pack roller surface and contact soil, and then is made soil form suitable soil compactibility, is the important technological problems that earth pack roller need solve.
Discover that soil burrowing animal body surface has multiple geometry, rib structure and ledge structure as smelly dung beetle belly, the dentalation of smelly dung beetle front foot tibia outer rim, the scale structure of the convex closure structure of Scarabaeussacer L head and julid two sides, pangolin scale and shell, flower is buried the ripple struction of first elytrum, the bristle configurations of mole cricket body surface etc.These geometries all have good visbreaking and fall the resistance effect, and the soil burrowing animal utilizes these surface geometries controlling the friction of surface and soil, when needs reduce to rub, its body surface can show the lower resistance feature, when needs increase friction was moved to adapt to, its body surface just produced higher friction power.This can adjust earth pack roller for design earth pack roller surface texture and the soil friction effect provides learning object.
Superhigh molecular weight polyethylene material is a kind of hydrophobic material, has good antiseized function, and adhesion does not take place after soil contacts, and the enamel coating material also is the good material of a kind of visbreaking resistance reducing effect.This provides theoretical foundation for agricultural machinery adopts new material.
Summary of the invention
The object of the present invention is to provide a kind of bionic geometric structure surface soil pack roller, soil adhesion phenomenon when alleviating the pack roller operation, reconcile the friction force of pack roller surface and contact soil, and then the consolidation of conciliation institute compacting soil, reach and improve operation quality, saving operation consumption, improve the effect of operating efficiency.
The objective of the invention is to reach by following measure, accompanying drawings is as follows:
Earth pack roller working surface of the present invention is the surface with geometry, it is characterized in that adopting the geometry surface design, at the bionic geometric structure of pack roller surface distributed definite shape and size, comprise rib shape structure, scale shape structure, convex closure shape structure, triangular structure, polyhedral structure.
Along the pack roller directrix or the continuous rib shape structure that circumferentially distributes, evenly distribute, be interspersed or the interrupted rib shape of random distribution structure; Rib heights is 5mm～50mm, and the rib width is 10mm～50mm, and the length of interrupted rib structure is 10mm～100mm, continuously rib structure and evenly distribute or the rib spacing of the interrupted rib shape structure that is interspersed is 0mm～50mm; On the rib section profile adopt that rectangle, circular arc, epirelief are parabola shaped, epirelief sinusoidal, triangle or corrugated.
Along the rib structure of pack roller surface all directions distribution variable-length, rib heights is 5mm～50mm, and width is 10mm～50mm, and length is 5mm～50mm; The rib profiled outline adopts that rectangle, circular arc, epirelief are parabola shaped, epirelief sinusoidal or triangle.
Evenly distribute, be interspersed along the pack roller surface or random distribution cross, herringbone, how much structures of groined type diagonal ribs bar; The height of intersection rib is 5mm～40mm, and width is 5mm～30mm.
Circumferentially evenly distribute, be interspersed or the interrupted scale shape of random distribution structure along pack roller; The height of scale highest point is 5mm～40mm, and the width of the widest part is 5mm～50mm, and the length of strong point is 20mm～50mm.
Circumferentially evenly distribute, be interspersed or the interrupted convex closure shape of random distribution structure along pack roller; The diameter of convex closure is 10mm～50mm, highly is 5mm～40mm.
Circumferentially evenly distribute, be interspersed or the interrupted triangular structure of random distribution along pack roller, wherein triangular structure can be an equilateral triangle, also can be oblique triangle; The leg-of-mutton length of side is 5mm～50mm, highly is 5mm～50mm.
The pack roller surface adopts polyhedron to replace the cylinder of traditional pack roller, the polyhedron cross section is an equilateral polygon, wherein the length on the limit number of equilateral polygon and limit is determined according to diameter, the soil texture and the soil water-containing measuring of pack roller, adopts more than five limits reach; The cylinder of pack roller is made up of rectangle, the long limit of rectangle is positioned on the directrix of roller body, and its length equals the length of pack roller, can adopt the rounded edges transition between each rectangle, arc radius is 5mm～100mm, also can not adopt arc transition and directly adopts the polyhedron cylinder.
Materials such as the higher cast iron of the matrix adopting intensity of bionic geometric structure surface soil pack roller, mild steel, the bionic geometric structure with definite shape and size adopts corrosion-resistant, as to have good antiseized function superhigh molecular weight polyethylene material or enamel coating material.
The present invention has following technique effect:
When pack roller and soil interaction, the pressure the when geometry on surface has strengthened and contact with soil has played the hack effect, and has reduced soil and pack roller surface contact area, and the visbreaking that plays to a certain degree takes off native acting on.And only be that bionic geometric structure adopts superhigh molecular weight polyethylene material or enamel coating material, not only further alleviate the soil adhesion phenomenon, and reduced use cost, have superiority economically.Like this, during pack roller work, surface adhesion soil seldom can be worked continuously, thereby has improved operation quality and efficient, has reduced energy consumption.
Description of drawings
Fig. 1 (a) is the earth pack roller schematic diagram of the continuous rib geometry that distributes along the roller directrix;
Fig. 1 (b) is the rectangular schematic diagram of rib profiled outline;
Fig. 1 (c) is the schematic diagram of circular arc for the rib profiled outline;
Fig. 1 (d) is the parabola shaped schematic diagram of epirelief for the rib profiled outline;
Fig. 1 (e) is the sine-shaped schematic diagram of epirelief for the rib profiled outline;
Fig. 1 (f) is a rib profiled outline schematic diagram triangular in shape;
Fig. 1 (g) is corrugated schematic diagram for the rib profiled outline;
Fig. 1 (h) is the earth pack roller schematic diagram along the even interrupted rib geometry that distributes of roller directrix;
Fig. 1 (i) is the earth pack roller schematic diagram of the interrupted rib geometry that is interspersed along the roller directrix;
Fig. 1 (j) is the surface distributed schematic diagram along the earth pack roller of the interrupted rib geometry of roller directrix random distribution
Fig. 2 (a) is the earth pack roller schematic diagram along the circumferential continuous rib geometry that distributes of roller;
Fig. 2 (b) is the earth pack roller schematic diagram along the circumferentially even interrupted rib geometry that distributes of roller;
Fig. 2 (c) is the earth pack roller schematic diagram of the interrupted rib geometry that circumferentially is interspersed along roller;
Fig. 2 (d) is the surface distributed schematic diagram along the earth pack roller of the interrupted rib geometry of the circumferential random distribution of roller;
Fig. 3 is the surface distributed schematic diagram along the earth pack roller of the rib structure of roller surface all directions distribution variable-length;
Fig. 4 (a) is the earth pack roller schematic diagram along the even distribution decussation rib geometry in roller surface;
Fig. 4 (b) is the earth pack roller schematic diagram of the decussation rib geometry that is interspersed along the roller surface;
Fig. 4 (c) is the surface distributed schematic diagram along the earth pack roller of roller surface random distribution decussation rib geometry;
Fig. 5 is the earth pack roller schematic diagram along how much structures of roller surface distributed herringbone diagonal ribs bar;
Fig. 6 is the earth pack roller schematic diagram along how much structures of roller surface distributed groined type diagonal ribs bar;
Fig. 7 (a) is the surface distributed schematic diagram along the earth pack roller of the circumferentially even interrupted scale geometry that distributes of roller;
Fig. 7 (b) is the surface distributed schematic diagram of the earth pack roller of the interrupted scale geometry that circumferentially is interspersed along roller;
Fig. 7 (c) is the surface distributed schematic diagram along the earth pack roller of the interrupted scale geometry of the circumferential random distribution of roller;
Fig. 8 (a) is the earth pack roller schematic diagram along the circumferentially even interrupted convex closure geometry that distributes of roller;
Fig. 8 (b) is the earth pack roller schematic diagram of the interrupted convex closure geometry that circumferentially is interspersed along roller;
Fig. 8 (c) is the surface distributed schematic diagram along the earth pack roller of the interrupted convex closure geometry of the circumferential random distribution of roller;
Fig. 9 (a) is the earth pack roller schematic diagram along the circumferentially even interrupted triangle geometry that distributes of roller;
Fig. 9 (b) is the earth pack roller schematic diagram of the interrupted triangle geometry that circumferentially is interspersed along roller;
Fig. 9 (c) is the surface distributed schematic diagram along the earth pack roller of the interrupted triangle geometry of the circumferential random distribution of roller;
Figure 10 (a) is the earth pack roller schematic diagram that does not adopt the polyhedral structure of rounded edges transition;
Figure 10 (b) is the earth pack roller schematic diagram of the polyhedral structure of employing rounded edges transition;
Embodiment
Illustrated embodiment further specifies particular content of the present invention and implementation process thereof in conjunction with the accompanying drawings.
Embodiment 1
Consult Fig. 1 (a), bionic geometric structure surface soil pack roller, along the roller directrix continuous rib geometry that distributes, rib heights is 5mm～50mm, and width is 10mm～50mm, and the rib spacing is 0mm～50mm; Matrix adopting cast iron or low-carbon steel material, bionic geometric structure adopts superhigh molecular weight polyethylene material or enamel coating material; Dig out groove at the pack roller matrix surface.
Consult Fig. 1 (b), Fig. 1 (c), Fig. 1 (d), Fig. 1 (e), Fig. 1 (f), Fig. 1 (g), rib profiled outline adopt that rectangle, circular arc, epirelief are parabola shaped, epirelief sinusoidal, triangle or corrugated.
Embodiment 2
Consult Fig. 1 (h), Fig. 1 (i), Fig. 1 (j), bionic geometric structure surface soil pack roller, evenly distribute, be interspersed and the interrupted rib geometry of random distribution along the roller directrix, rib heights is 5mm～50mm, width is 10mm～50mm, length is 10mm～100mm, evenly distributes or the rib spacing of the interrupted rib shape structure that is interspersed is 5mm～50mm; Matrix adopting cast iron or low-carbon steel material, bionic geometric structure adopts superhigh molecular weight polyethylene material or enamel coating material; Dig out groove at the pack roller matrix surface.
Consult Fig. 1 (b), Fig. 1 (c), Fig. 1 (d), Fig. 1 (e), Fig. 1 (f), the rib profiled outline adopts that rectangle, circular arc, epirelief are parabola shaped, epirelief sinusoidal or triangle.
Embodiment 3
Consult Fig. 2 (a), bionic geometric structure surface soil pack roller, along the circumferential continuous rib geometry that distributes of roller, rib heights is 5mm～50mm, and width is 10mm～50mm, and the rib spacing is 5mm～50mm; Matrix adopting cast iron or low-carbon steel material, bionic geometric structure adopts superhigh molecular weight polyethylene material or enamel coating material; Dig out groove at the pack roller matrix surface.
Consult Fig. 1 (b), Fig. 1 (c), Fig. 1 (d), Fig. 1 (e), Fig. 1 (f), the rib profiled outline adopts that rectangle, circular arc, epirelief are parabola shaped, epirelief sinusoidal or triangle.
Embodiment 4
Consult Fig. 2 (b), 2 (c), 2 (d), bionic geometric structure surface soil pack roller, circumferentially evenly distribute, be interspersed and the interrupted rib geometry of random distribution along roller, rib heights is 5mm～50mm, width is 10mm～50mm, length is 10mm～100mm, evenly distributes or the rib spacing of the interrupted rib shape structure that is interspersed is 5mm～50mm; Matrix adopting cast iron or low-carbon steel material, bionic geometric structure adopts superhigh molecular weight polyethylene material or enamel coating material; Dig out groove at the pack roller matrix surface.
Consult Fig. 1 (b), Fig. 1 (c), Fig. 1 (d), Fig. 1 (e), Fig. 1 (f), the rib profiled outline adopts that rectangle, circular arc, epirelief are parabola shaped, epirelief sinusoidal or triangle.
Embodiment 5
Consult Fig. 3, bionic geometric structure surface soil pack roller, along the rib structure of roller surface all directions distribution variable-length, rib heights is 5mm～50mm, and width is 10mm～50mm, and length is 5mm～50mm; Matrix adopting cast iron or low-carbon steel material, bionic geometric structure adopts superhigh molecular weight polyethylene material or enamel coating material; Dig out groove at the pack roller matrix surface.
Consult Fig. 1 (b), Fig. 1 (c), Fig. 1 (d), Fig. 1 (e), Fig. 1 (f), the rib profiled outline adopts that rectangle, circular arc, epirelief are parabola shaped, epirelief sinusoidal or triangle.
Embodiment 6
Consult Fig. 4 (a), 4 (b), 4 (c), bionic geometric structure surface soil pack roller evenly distributes, is interspersed and random distribution decussation rib geometry along the roller surface, and the height of intersection rib is 5mm～40mm, and width is 5mm～30mm; Matrix adopting cast iron or low-carbon steel material, bionic geometric structure adopts superhigh molecular weight polyethylene material or enamel coating material, digs out groove at the pack roller matrix surface.
Embodiment 7
Consult Fig. 5, bionic geometric structure surface soil pack roller, along how much structures of roller surface distributed herringbone diagonal ribs bar, the height of intersection rib is 5mm～40mm, width is 5mm～30mm; Matrix adopting cast iron or low-carbon steel material, bionic geometric structure adopts superhigh molecular weight polyethylene material or enamel coating material; Dig out groove at the pack roller matrix surface.
Embodiment 8
Consult Fig. 6, bionic geometric structure surface soil pack roller, along how much structures of roller surface distributed groined type diagonal ribs bar, the height of intersection rib is 5mm～40mm, width is 5mm～30mm; Matrix adopting cast iron or low-carbon steel material, bionic geometric structure adopts superhigh molecular weight polyethylene material or enamel coating material; Dig out groove at the pack roller matrix surface.
Embodiment 9
Consult Fig. 7 (a), Fig. 7 (b), Fig. 7 (c), bionic geometric structure surface soil pack roller, circumferentially evenly distribute, be interspersed and the interrupted scale shape of random distribution geometry along roller, the height of scale structure highest point is 5mm～40mm, the width of the widest part is 5mm～50mm, and the length of strong point is 20mm～50mm; Matrix adopting cast iron or low-carbon steel material, bionic geometric structure adopts superhigh molecular weight polyethylene material or enamel coating material; Dig out groove at the pack roller matrix surface.
Embodiment 10
Consult Fig. 8 (a), 8 (b), 8 (c), bionic geometric structure surface soil pack roller circumferentially evenly distributes, is interspersed and the interrupted convex closure shape of random distribution geometry along roller, and the diameter of convex closure is 10mm～50mm, highly is 5mm～40mm; Matrix adopting cast iron or low-carbon steel material, bionic geometric structure adopts superhigh molecular weight polyethylene material or enamel coating material; Dig out groove at the pack roller matrix surface.
Embodiment 11
Consult Fig. 9 (a), 9 (b), 9 (c), bionic geometric structure surface soil pack roller circumferentially evenly distributes, is interspersed and the interrupted triangle geometry structure of random distribution along roller, and the leg-of-mutton length of side is 5mm～50mm, highly is 5mm～50mm; Matrix adopting cast iron or low-carbon steel material, geometry adopts superhigh molecular weight polyethylene material or enamel coating material; Dig out groove at the pack roller matrix surface.
Embodiment 12
Consult Figure 10 (a), Figure 10 (b), bionic geometric structure surface soil pack roller, polyhedral structure is adopted on its surface, the polyhedron cross section is an equilateral polygon, wherein the length on the limit number of equilateral polygon and limit is determined according to diameter, the soil texture and the soil water-containing measuring of pack roller, adopts more than five limits reach; The cylinder of pack roller is made up of rectangle, can adopt the rounded edges transition between each rectangle, and arc radius is 5mm～100mm, also can not adopt arc transition and directly adopts the polyhedron cylinder; Matrix adopting cast iron or low-carbon steel material are then at its surface spraying enamel material.
Claims (8)
1. bionic geometric structure surface soil pack roller, bionic geometric structure in pack roller surface distributed definite shape and size, it is characterized in that, described bionic geometric structure adopts along pack roller directrix or circumferential continuous or interrupted rib shape structure, interrupted rib shape structure adopts and evenly distributes, is interspersed or random distribution, rib heights is 5mm～50mm, width is 10mm～50mm, the length of interrupted rib structure is 10mm～100mm, continuously rib structure and evenly distribute or the rib spacing of the interrupted rib shape structure that is interspersed is 0mm～50mm; On the rib section profile adopt that rectangle, circular arc, epirelief are parabola shaped, epirelief sinusoidal, triangle or corrugated.
2. bionic geometric structure surface soil pack roller, bionic geometric structure in pack roller surface distributed definite shape and size, it is characterized in that, described bionic geometric structure adopts along the rib structure of pack roller surface all directions distribution variable-length, rib heights is 5mm～50mm, width is 10mm～50mm, and length is 5mm～50mm; The rib profiled outline adopts that rectangle, circular arc, epirelief are parabola shaped, epirelief sinusoidal or triangle.
3. bionic geometric structure surface soil pack roller, bionic geometric structure in pack roller surface distributed definite shape and size, it is characterized in that, described bionic geometric structure adopts and evenly distributes, is interspersed or how much structures of cross, herringbone or groined type diagonal ribs bar of random distribution, the height of intersection rib is 5mm～40mm, and width is 5mm～30mm.
4. bionic geometric structure surface soil pack roller, bionic geometric structure in pack roller surface distributed definite shape and size, it is characterized in that described bionic geometric structure adopts along pack roller and circumferentially evenly distributes, is interspersed or the interrupted scale shape structure of random distribution; The height of scale highest point is 5mm～40mm, and the width of the widest part is 5mm～50mm, and the length of strong point is 20mm～50mm.
5. bionic geometric structure surface soil pack roller, bionic geometric structure in pack roller surface distributed definite shape and size, it is characterized in that described bionic geometric structure adopts along pack roller and circumferentially evenly distributes, is interspersed or the interrupted convex closure shape structure of random distribution; The diameter of convex closure is 10mm～50mm, highly is 5mm～40mm.
6. bionic geometric structure surface soil pack roller, bionic geometric structure in pack roller surface distributed definite shape and size, it is characterized in that, described bionic geometric structure adopts along pack roller and circumferentially evenly distributes, is interspersed or the interrupted triangular structure of random distribution, and wherein triangular structure is equilateral triangle or oblique triangle; The leg-of-mutton length of side is 5mm～50mm, highly is 5mm～50mm.
7. bionic geometric structure surface soil pack roller, bionic geometric structure in pack roller surface distributed definite shape and size, it is characterized in that, it is polyhedron that described bionic geometric structure adopts the surface of pack roller, the polyhedron cross section is an equilateral polygon, wherein the length on the limit number of equilateral polygon and limit is determined according to diameter, the soil texture and the soil water-containing measuring of pack roller, adopts more than five limits reach; The cylinder of pack roller is made up of rectangle, and the long limit of rectangle is positioned on the directrix of roller body, and its length equals the length of pack roller, can adopt the rounded edges transition between each rectangle, arc radius is 5mm～100mm, or does not adopt arc transition, and directly adopts the polyhedron cylinder.
8. according to the described a kind of geometry surface earth pack roller of claim 1 to 7, it is characterized in that, cast iron, low-carbon steel material that matrix adopting intensity is higher, the bionic geometric structure with definite shape and size adopts corrosion-resistant, as to have good antiseized function superhigh molecular weight polyethylene material or enamel coating material; Dig out groove at the pack roller matrix surface.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110072619.XA CN102204428B (en) | 2011-03-25 | 2011-03-25 | Surface soil compacting roller with bionic geometric structure |
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| CN201110072619.XA CN102204428B (en) | 2011-03-25 | 2011-03-25 | Surface soil compacting roller with bionic geometric structure |
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| CN102204428B CN102204428B (en) | 2014-06-18 |
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| RU198537U1 (en) * | 2020-01-10 | 2020-07-15 | Федеральное государственное бюджетное научное учреждение "Федеральный научный агроинженерный центр ВИМ" (ФГБНУ ФНАЦ ВИМ) | Device for compacting and leveling the soil surface |
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Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4195695A (en) * | 1977-12-30 | 1980-04-01 | The United States Of America As Represented By The Secretary Of Agriculture | Land imprinter |
| SU1107763A1 (en) * | 1982-07-30 | 1984-08-15 | Омский Ордена Ленина Сельскохозяйственный Институт Им.С.М.Кирова | Soil-tilling roller |
| EP0168328A2 (en) * | 1984-07-11 | 1986-01-15 | Claude Prieur | Agricultural tool such as a clod crusher |
| US6708777B1 (en) * | 2001-10-04 | 2004-03-23 | Jim Holmes | Combination adjustable grader compactor |
| CN2676578Y (en) * | 2003-12-25 | 2005-02-09 | 河北农业大学 | Wave land roller with soil breaking function |
| US6968907B1 (en) * | 2003-12-29 | 2005-11-29 | The United States Of America As Represented By The Secretary Of Agriculture | Smooth rolling cover crop roller |
| US20060111223A1 (en) * | 2004-11-23 | 2006-05-25 | Chih-Huang Chou | Etched type inkjet printer roller |
| US20060185533A1 (en) * | 2003-09-09 | 2006-08-24 | Kilian Saueressig | Roller arrangement for embossing web-shaped materials |
| CN200973235Y (en) * | 2006-11-10 | 2007-11-14 | 韩同亮 | V-shaped compacting machine |
| RU2340133C1 (en) * | 2007-05-11 | 2008-12-10 | Государственное научное учреждение Нижне-Волжский научно-исследовательский институт сельского хозяйства РАСХН (ГНУ НВ НИИСХ) | Mulch roller |
| EP2005810A1 (en) * | 2007-06-19 | 2008-12-24 | Otico | Roller with a semi-hollow tyre for a farming machine, in particular a roller which can be combined with a seed drill or a soil-preparation tool |
| CN201219353Y (en) * | 2008-06-25 | 2009-04-15 | 杨华亮 | Pressing roller of non-ploughing combined fertilizer and seeder |
| CN201270655Y (en) * | 2008-09-27 | 2009-07-15 | 苏洪忠 | Grain seeder with drum type pressing roller |
| CN201541437U (en) * | 2009-10-16 | 2010-08-11 | 蒋国军 | Four-line traction compacting machine |
| US20110039671A1 (en) * | 2009-08-11 | 2011-02-17 | Chou Chih Huang | Roller structure of a business machine |
-
2011
- 2011-03-25 CN CN201110072619.XA patent/CN102204428B/en not_active Expired - Fee Related
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4195695A (en) * | 1977-12-30 | 1980-04-01 | The United States Of America As Represented By The Secretary Of Agriculture | Land imprinter |
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