CN110583201A - Combined type potato digger blade - Google Patents
Combined type potato digger blade Download PDFInfo
- Publication number
- CN110583201A CN110583201A CN201910956445.XA CN201910956445A CN110583201A CN 110583201 A CN110583201 A CN 110583201A CN 201910956445 A CN201910956445 A CN 201910956445A CN 110583201 A CN110583201 A CN 110583201A
- Authority
- CN
- China
- Prior art keywords
- shovel
- mud
- potato
- digging
- shovel body
- 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.)
- Pending
Links
- 235000002595 Solanum tuberosum Nutrition 0.000 title claims abstract description 35
- 244000061456 Solanum tuberosum Species 0.000 title claims abstract description 35
- 239000000463 material Substances 0.000 claims abstract description 18
- 239000011664 nicotinic acid Substances 0.000 claims abstract description 17
- 239000004033 plastic Substances 0.000 claims abstract description 17
- 229920003023 plastic Polymers 0.000 claims abstract description 17
- 150000001875 compounds Chemical class 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 claims description 4
- 229910003460 diamond Inorganic materials 0.000 claims description 3
- 239000010432 diamond Substances 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- -1 polytetrafluoroethylene Polymers 0.000 claims description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 2
- 239000002131 composite material Substances 0.000 abstract description 8
- 239000002689 soil Substances 0.000 abstract description 7
- 238000003795 desorption Methods 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 3
- 235000012015 potatoes Nutrition 0.000 abstract description 3
- 239000004927 clay Substances 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 description 9
- 230000003592 biomimetic effect Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 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
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D13/00—Diggers, e.g. potato ploughs
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvesting Machines For Root Crops (AREA)
Abstract
The invention relates to a digging shovel, in particular to a composite potato digging shovel which comprises a shovel body and a shovel surface, wherein the shovel surface is connected to the shovel body, the shovel body and the shovel surface are made of two materials, a shovel blade is arranged at the front end of the shovel body, a mounting concave surface is arranged at the rear end of the shovel body, a mounting hole is arranged on the mounting concave surface, the shovel surface is fixedly connected to the mounting concave surface, the shovel surface is made of a non-mud plastic material, a plurality of bionic structures are arranged on the shovel surface, the digging shovel can be divided into a shovel body and a shovel surface which are respectively manufactured, the processing and installation difficulty of the digging shovel is reduced, the shovel body and the shovel surface are made of two materials, the shovel surface is made of a mud-free plastic material, the mud-free plastic has the characteristic of being mud-free, therefore, the problem that the clay is attached to the shovel when the potatoes are harvested in the northeast sticky heavy soil in China can be thoroughly solved, and meanwhile, the bionic structure is adopted, so that the potato harvester has better resistance-reducing desorption performance.
Description
Technical Field
The invention relates to a digging shovel, in particular to a combined type potato digging shovel.
Background
Common potato digger shovels, including recently emerging bionic digger shovels, are made of steel materials, generally steel plates or cast profiles. The structure of the common shovel is generally a structure that a flat plate is brought into an earth cutting edge, and the bionic shovel is a bionic structure that a shovel body is manufactured into various curve structures by utilizing a bionic technology or a plurality of bulges are added on the surface of the shovel; experiments prove that some bionic shovels really have the effect of resistance reduction and desorption, and the resistance reduction capability is not more than 10 percent generally.
The existing bionic shovel is mostly of an integrated structure and has the characteristics of high processing difficulty, strong specialization, high cost and the like, so that the bionic shovel is difficult to popularize and apply in a large range and cannot realize comprehensive upgrading of the technical level of the digging shovel of the potato excavator in China.
Disclosure of Invention
The invention aims to provide a composite potato digging shovel which can reduce the processing and mounting difficulty of the digging shovel.
The purpose of the invention is realized by the following technical scheme:
a combined potato digging shovel comprises a shovel body and a shovel surface, wherein the shovel surface is connected to the shovel body, and the shovel body and the shovel surface are made of two materials.
As a further optimization of the technical scheme, the composite potato digging shovel comprises a shovel blade arranged at the front end of a shovel body, and a mounting concave surface arranged at the rear end of the shovel body and provided with a mounting hole.
As a further optimization of the technical scheme, the shovel surface of the combined type potato digging shovel is fixedly connected into the mounting concave surface.
As a further optimization of the technical scheme, the combined type potato digging shovel is characterized in that the shovel body is made of steel materials.
As a further optimization of the technical scheme, the shovel surface of the combined type potato digging shovel is of a flat plate structure.
As a further optimization of the technical scheme, the composite potato digging shovel is characterized in that the shovel surface is provided with a plurality of bionic structures.
As a further optimization of the technical scheme, the surface of the bionic structure is provided with the raised diamond grains.
As a further optimization of the technical scheme, the composite potato digging shovel is characterized in that the shovel surface is made of a plastic material which is not stained with mud.
As a further optimization of the technical scheme, the composite potato digging shovel is characterized in that the non-mud plastic is polytetrafluoroethylene.
As a further optimization of the technical scheme, the composite potato digging shovel is characterized in that the non-mud-sticking plastic is an ethylene-tetrafluoroethylene copolymer.
The combined type potato digger shovel has the beneficial effects that:
according to the combined type potato digging shovel, the digging shovel can be divided into the shovel body and the shovel surface which are respectively manufactured, the processing and installation difficulty of the digging shovel is reduced, the shovel body and the shovel surface are made of two materials, the shovel surface is made of a mud-free plastic material, and the mud-free plastic has the characteristic of being not stained with mud, so that the problem that the mud is stained with the shovel when potatoes are harvested in the northeast China sticky heavy soil can be thoroughly solved, and meanwhile, a bionic structure is assisted, so that the digging shovel has better resistance reduction and desorption performance.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and "upright", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, directly or indirectly connected through an intermediate medium, and may be a communication between two members. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, in the description of the present invention, the meaning of "a plurality", and "a plurality" is two or more unless otherwise specified.
FIG. 1 is a schematic view of the overall construction of the compound potato digger blade of the present invention;
FIG. 2 is a schematic view of the shovel body of the present invention;
FIG. 3 is a schematic view of the shovel surface configuration of the present invention;
FIG. 4 is a schematic diagram of the bionic structure of the present invention.
In the figure: a shovel body 1; mounting a concave surface 1-1; shoveling the surface 2; bionic structure 2-1.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment is as follows:
the embodiment is described below with reference to fig. 1-4, and a composite potato digging shovel comprises a shovel body 1 and a shovel surface 2, wherein the shovel surface 2 is connected to the shovel body 1, and the shovel body 1 and the shovel surface 2 are made of two materials; can divide into shovel body 1 and shovel face 2 with the digger blade and make respectively, reduce digger blade's the processing and the installation degree of difficulty, shovel body 1 and shovel face 2 adopt two kinds of materials to make, shovel face 2 is for not being stained with mud plastic material and makes, and it has the characteristic of not being stained with mud not to be stained with mud plastics, consequently can thoroughly solve the problem that the soil is stained with the shovel when china's northeast glues heavy soil results potato, is assisted with biomimetic structure 2-1 simultaneously, makes it have better drag reduction desorption performance.
The second embodiment is as follows:
in the following, referring to fig. 1-4, the front end of the shovel body 1 is provided with a shovel blade, the rear end of the shovel body 1 is provided with a concave mounting surface 1-1, and the concave mounting surface 1-1 is provided with a mounting hole.
The third concrete implementation mode:
the present embodiment will be described with reference to fig. 1-4, wherein the shovel surface 2 is fixedly connected in the concave mounting surface 1-1; the shovel surface 2 can be prevented from being fixed or damaged due to direct penetration into the soil; the shovel surface 2 is bonded with the shovel body 1 through a strong glue, and the mounting holes are used for secondary fixation through bolts.
The fourth concrete implementation mode:
the present embodiment will be described with reference to fig. 1 to 4, wherein the blade 1 is made of steel.
The fifth concrete implementation mode:
the present embodiment will be described with reference to fig. 1 to 4, wherein the shovel surface 2 is a flat plate structure; the shovel surface 2 is convenient to produce and process, can be cast by a die, can be printed in a 3D mode, and can also be machined; the labor, the material and the financial resources are greatly saved, and the shovel surface 2 can be replaced to adapt to different soil requirements, so that the large-area popularization and application are facilitated.
The sixth specific implementation mode:
the present embodiment is described below with reference to fig. 1 to 4, wherein a plurality of bionic structures 2-1 are arranged on the shovel surface 2; the shovel surface 2 has better resistance-reducing desorption performance.
The seventh embodiment:
the present embodiment is described below with reference to fig. 1 to 4, and the surface of the biomimetic structure 2-1 has raised diamond grains.
The specific implementation mode is eight:
the present embodiment will be described with reference to fig. 1 to 4, wherein the shovel surface 2 is made of a non-mud plastic material; the mud-free plastic has the characteristic of being free of mud, so that the problem that the clay is attached to a shovel when potatoes are harvested in the northeast sticky heavy soil in China can be thoroughly solved.
The specific implementation method nine:
the present embodiment will be described with reference to fig. 1 to 4, wherein the non-mud plastic is ptfe.
The detailed implementation mode is ten:
the present embodiment will be described with reference to fig. 1 to 4, wherein the mud-free plastic is an ethylene-tetrafluoroethylene copolymer; the ethylene-tetrafluoroethylene copolymer has higher mechanical properties.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (10)
1. The utility model provides a combined type potato digger blade, includes shovel body (1) and shovel surface (2), its characterized in that: the shovel surface (2) is connected to the shovel body (1), and the shovel body (1) and the shovel surface (2) are made of two materials.
2. The compound potato shovel of claim 1, wherein: the front end of the shovel body (1) is provided with a shovel blade, the rear end of the shovel body (1) is provided with a concave mounting surface (1-1), and the concave mounting surface (1-1) is provided with a mounting hole.
3. The compound potato shovel of claim 2, wherein: the shovel surface (2) is fixedly connected in the mounting concave surface (1-1).
4. The compound potato shovel of any one of claims 1 to 3, wherein: the shovel body (1) is made of steel materials.
5. The compound potato shovel of claim 1, wherein: the shovel surface (2) is of a flat plate structure.
6. The compound potato shovel of claim 1, wherein: the shovel surface (2) is provided with a plurality of bionic structures (2-1).
7. The compound potato scoop according to claim 6, wherein: the surface of the bionic structure (2-1) is provided with convex diamond grains.
8. A compound potato scoop according to any of claims 1, 2, 3, 5, 6, 7 wherein: the shovel surface (2) is made of a plastic material which is not stained with mud.
9. The compound potato scoop according to claim 8, wherein: the non-mud plastic is polytetrafluoroethylene.
10. The compound potato scoop according to claim 8, wherein: the non-mud-sticking plastic is an ethylene-tetrafluoroethylene copolymer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910956445.XA CN110583201A (en) | 2019-10-10 | 2019-10-10 | Combined type potato digger blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910956445.XA CN110583201A (en) | 2019-10-10 | 2019-10-10 | Combined type potato digger blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110583201A true CN110583201A (en) | 2019-12-20 |
Family
ID=68866009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910956445.XA Pending CN110583201A (en) | 2019-10-10 | 2019-10-10 | Combined type potato digger blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110583201A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011102053A1 (en) * | 2011-05-19 | 2012-11-22 | Lemken Gmbh & Co. Kg | Band for tillage equipment such as cultivator or plows, has guidance portion comprising separate band portion which is detachably arranged on supporting portion |
| CN106941853A (en) * | 2017-05-05 | 2017-07-14 | 太原理工大学 | A kind of Radix Astragali digger blade with bionic curved surface structure |
| CN106993424A (en) * | 2017-05-10 | 2017-08-01 | 西华大学 | The bionical excavation shovel piece of potato class based on quadratic polynomial and logarithmic function |
| CN210726010U (en) * | 2019-10-10 | 2020-06-12 | 黑龙江省农业机械工程科学研究院 | Combined type potato digger blade |
-
2019
- 2019-10-10 CN CN201910956445.XA patent/CN110583201A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011102053A1 (en) * | 2011-05-19 | 2012-11-22 | Lemken Gmbh & Co. Kg | Band for tillage equipment such as cultivator or plows, has guidance portion comprising separate band portion which is detachably arranged on supporting portion |
| CN106941853A (en) * | 2017-05-05 | 2017-07-14 | 太原理工大学 | A kind of Radix Astragali digger blade with bionic curved surface structure |
| CN106993424A (en) * | 2017-05-10 | 2017-08-01 | 西华大学 | The bionical excavation shovel piece of potato class based on quadratic polynomial and logarithmic function |
| CN108243701A (en) * | 2017-05-10 | 2018-07-06 | 西华大学 | A kind of bionical excavation shovel piece of potato |
| CN210726010U (en) * | 2019-10-10 | 2020-06-12 | 黑龙江省农业机械工程科学研究院 | Combined type potato digger blade |
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