CN202603177U - Bionic fertilizer application ditcher - Google Patents
Bionic fertilizer application ditcher Download PDFInfo
- Publication number
- CN202603177U CN202603177U CN 201220157811 CN201220157811U CN202603177U CN 202603177 U CN202603177 U CN 202603177U CN 201220157811 CN201220157811 CN 201220157811 CN 201220157811 U CN201220157811 U CN 201220157811U CN 202603177 U CN202603177 U CN 202603177U
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- CN
- China
- Prior art keywords
- bionic
- bionical
- ditcher
- core ploughshare
- fertilizer application
- 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
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Abstract
The utility model discloses a bionic fertilizer application ditcher. A bionic ripple structure is distributed on the surface of a core ploughshare of the ditcher, the bionic ripple structure is a prismatic bionic geometric structure, and the prismatic bionic geometric structure unit and the core ploughshare are basically made of hydrophobic materials such as ultra-high molecular weight polyethylene composite materials and the like. The back face of the core ploughshare base body is provided with an empty cavity, the prismatic bionic geometric structure unit is provided with a plurality of through hole communicated with the empty cavity, and the empty cavity is provided with an air inlet pipe and a liquid inlet pipe. The bionic fertilizer application ditcher has the effect of reducing soil resistance and power consumption, the sowing and fertilizer application quality can be improved, and the working resistance of the ditching component is reduced.
Description
Technical field
The utility model relates to agricultural tillage ditching component mechanically, particularly relates to a kind of bionical applicator boot.
Background technology
Applicator boot is the vitals on sower and the fertilizer distributor.Thereby many scholars have carried out extensive studies to it.The ditch shape that sower requires applicator boot to leave is neat, and dried wet soil does not mix mutually, and the depth is consistent, and fertilizer is sowed evenly.But when applicator boot was worked in the bigger soil of humidity, soil adhesion had changed surface configuration at its working surface, caused tractive resistance to increase, and the ditch shape of leaving is irregular, makes the degree of depth of seed in ditch inconsistent, has influenced the ferti-seeding quality.Therefore to fall resistance be the major issue that applicator boot should solve to visbreaking.
Summary of the invention
The utility model will solve the irregular problem of ditch shape that the tractive resistance that has the applicator boot existence now is big, leave, and a kind of bionical applicator boot that the resistance function falls in visbreaking that has is provided.
Discover; The excavation foot that some soil burrowing animal such as house mouse, vole, mole cricket, dung beetle, pangolin etc. have been evolved out flourishing; Ability with very strong excavated cavity; Become the basis of touching bionical research of native operation part and design of modes such as ground machine excavates, cuts, loosens the soil; Ultra-high molecular weight polyethylene has excellent properties such as the incomparable antistick characteristic of other engineering plastics, wear-resistant, shock-resistant, chemical-resistant resistance, self-lubricating, so adopt hydrophobic material processing and manufacturing bionic furrow openers such as ultra-high molecular weight polyethylene and composite thereof.
Configuration of surface when the utility model is bionical earthworm head contracted state, plough core ploughshare matrix surface be formed with the bionical ripple struction that rule distributes, the trough degree of depth of ripple is 1: 3～1: 4 with the ratio of wavelength, its non-smooth units density is higher.
Described bionical ripple struction is the configuration of surface when imitating earthworm head contracted state.
Described bionical ripple struction and core ploughshare matrix all use ultra-high molecular weight polyethylene or composite hydrophobic property material.
The beneficial effect of the utility model:
The utlity model has the effect that alleviates soil resistance and power consumption; Can improve sowing and fertilising quality, reduce the ditching component working resistance.
Description of drawings
Fig. 1 is the front view of bionical applicator boot.
Fig. 2 is the vertical view of bionical applicator boot.
Fig. 3 is that A-A among Fig. 2 is to cutaway view.
Fig. 4 is the bionical ripple struction partial sectional view of the utility model.
Fig. 5 and Fig. 6 are core ploughshare structural representations.
Embodiment
Consult Fig. 1 to shown in Figure 4; In the present embodiment, core ploughshare 1 surface distributed of said plough has bionical ripple struction 2, and this bionical ripple struction 2 is rib type bionic geometric structures; Rib type bionic geometric structure unit on it and core ploughshare 1 matrix all use hydrophobic materials such as ultra-high molecular weight polyethylene or composite to make; The back side of core ploughshare 1 matrix has cavity 3, and rib type bionic geometric structure unit offers several through holes 4 and is communicated with cavity 3, and cavity 3 has air inlet and feed tube 5.
The thickness D of said core ploughshare 1 matrix is 2～4mm; The height d of fin is 1.7～2.6mm, and width J is 4.6～7.4mm, and the width M of ditch is 1.1～1.8mm, and the rib end distance shovel body Edge Distance of fin is 0～5mm, and fin is 80～100 ° with the angle β that cuts native face.
The vertical length of side H of said core ploughshare 1 is 80～140mm; Horizontal length of side L is 150～220mm; The thick D of core ploughshare 1 matrix is 2～4mm, and material is hydrophobic materials such as ultra-high molecular weight polyethylene and composite thereof, and matrix and fin are processed into one; And be integral with metallic matrix is bonding, rib end distance shovel body Edge Distance is 0～5mm.
As shown in Figure 3, the inside of core ploughshare 1 is cavity 3, when the core ploughshare 1 of this kind structure is worked; Can between soil and workpiece contact-making surface, inject air and liquid continuously; Form gas-liquid interface, change soil and contact situation, thereby reach the purpose that reduces soil adhesion with the interface on machinery operation surface.Through avoiding soil directly to contact, reduce adhered area simultaneously, reduce the frictional resistance between soil and the workpiece with workpiece.
As shown in Figure 5, the vertical length of side H of core ploughshare 1 is 80～140mm, and penetrating angle 0 is 25～50 °, and clearance angle ε is 5 °.
As shown in Figure 6, the angle of chamfer γ of core ploughshare 1 is 60～75 °, and fabric width B is 120～180mm.
Claims (5)
1. bionical applicator boot is characterized in that: the core ploughshare matrix surface at plough is formed with the bionical ripple struction that rule distributes, and the trough degree of depth of ripple is 1:3 ~ 1:4 with the ratio of wavelength.
2. a kind of bionical applicator boot according to claim 1 is characterized in that: described bionical ripple struction is the configuration of surface when imitating earthworm head contracted state.
3. a kind of bionical applicator boot according to claim 1 is characterized in that: the material of said bionical ripple struction and core ploughshare matrix is ultra-high molecular weight polyethylene.
4. a kind of bionical applicator boot according to claim 1 is characterized in that: the vertical length of side of said core ploughshare is 80 ~ 140mm, and penetrating angle is 25 ~ 50 °, and clearance angle is 5 °.
5. a kind of bionical applicator boot according to claim 1 is characterized in that: the angle of chamfer of said core ploughshare is 60 ~ 75 °, and fabric width is 120 ~ 180mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220157811 CN202603177U (en) | 2012-04-16 | 2012-04-16 | Bionic fertilizer application ditcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220157811 CN202603177U (en) | 2012-04-16 | 2012-04-16 | Bionic fertilizer application ditcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202603177U true CN202603177U (en) | 2012-12-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220157811 Expired - Fee Related CN202603177U (en) | 2012-04-16 | 2012-04-16 | Bionic fertilizer application ditcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202603177U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102612896A (en) * | 2012-04-16 | 2012-08-01 | 吉林大学 | Bionic fertilizer placer |
| CN103782692A (en) * | 2014-03-04 | 2014-05-14 | 山东理工大学 | Bionic wide seedbed preparing (levelling) furrow opener |
| CN103797936A (en) * | 2014-03-04 | 2014-05-21 | 山东理工大学 | Bionic wide-width leveling seed bed type opener |
| CN106954394A (en) * | 2017-03-21 | 2017-07-18 | 吉林大学 | A kind of varied angle rotates soil crushing furrowing ridger |
| CN109041679A (en) * | 2018-10-17 | 2018-12-21 | 吉林大学 | Razor formula slides bionic furrow opener |
-
2012
- 2012-04-16 CN CN 201220157811 patent/CN202603177U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102612896A (en) * | 2012-04-16 | 2012-08-01 | 吉林大学 | Bionic fertilizer placer |
| CN102612896B (en) * | 2012-04-16 | 2015-02-04 | 吉林大学 | Bionic fertilizer placer |
| CN103782692A (en) * | 2014-03-04 | 2014-05-14 | 山东理工大学 | Bionic wide seedbed preparing (levelling) furrow opener |
| CN103797936A (en) * | 2014-03-04 | 2014-05-21 | 山东理工大学 | Bionic wide-width leveling seed bed type opener |
| CN103797936B (en) * | 2014-03-04 | 2015-12-30 | 山东理工大学 | A kind of bionical wide cut leveling kind of bed-type plough |
| CN103782692B (en) * | 2014-03-04 | 2015-12-30 | 山东理工大学 | (putting down) type plough reorganized and outfit by a kind of bionical wide cut kind bed |
| CN106954394A (en) * | 2017-03-21 | 2017-07-18 | 吉林大学 | A kind of varied angle rotates soil crushing furrowing ridger |
| CN106954394B (en) * | 2017-03-21 | 2019-04-02 | 吉林大学 | A kind of varied angle rotation soil crushing furrowing ridger |
| CN109041679A (en) * | 2018-10-17 | 2018-12-21 | 吉林大学 | Razor formula slides bionic furrow opener |
| CN109041679B (en) * | 2018-10-17 | 2021-06-01 | 吉林大学 | Razor type sliding bionic furrow opener |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20130416 |