CN205883921U - No -tillage fertilizing seeder's hand hay cutter opens ditch cutter - Google Patents
No -tillage fertilizing seeder's hand hay cutter opens ditch cutter Download PDFInfo
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- CN205883921U CN205883921U CN201620754313.0U CN201620754313U CN205883921U CN 205883921 U CN205883921 U CN 205883921U CN 201620754313 U CN201620754313 U CN 201620754313U CN 205883921 U CN205883921 U CN 205883921U
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Abstract
The utility model discloses a no -tillage fertilizing seeder's hand hay cutter opens ditch cutter, including cutting stubble sword, fixed plate, fixed orifices, surely the lower part of stubble sword is provided with the fixed plate, and the horizontal position of fixed plate is provided with the fixed orifices, cuts the stubble sword and is slope setting with the fixed plate, cuts the stubble sword and comprises arc sword, the back of a knife blade, knife tip, and the setting of arc sword is in the one side of cutting the stubble sword, and the arc sword is outside convex arc, and back of a knife blade setting is at the opposite side with the corresponding position of arc sword, the back of a knife blade and fixed plate parallel and level. This kind of no -tillage fertilizing seeder's hand hay cutter opens ditch cutter, it is sharp inadequately to solve linear type cutting edge cutting stubble, causes the stubble to block up no -tillage fertilizing seeder's problem, can also solve the heavy wear of cutter middle part, the influence hand hay cutter opens the life of ditch cutter, greatly reduced the stubble block up no -tillage fertilizing seeder's probability, prolonged the life that the hand hay cutter open the ditch cutter, improved no -tillage fertilizing seeder's fertilizing and seeding quality.
Description
Technical field
This utility model belongs to no-tillage fertilizing and seeding machine guillotine cutting technical field and in particular to a kind of no-tillage fertilizing and seeding machine
Guillotine cutting trenching cutter.
Background technology
No-tillage seeding is once to be completed to cut stubble, trench digging, spray, weeding on stub land, applied with no-tillage planter
The seeding technique of the operations such as fertile sowing, earthing；No-tillage seeding is tried one's best and is reduced the farming number of times of soil, reduces soil packing journey
Degree, protection improves Soil structure, thus improving the quality of ferti-seeding.
But guillotine cutting trenching cutter is to cut stubble and trench digging link plays vital effect, the guillotine cutting adopting at present is opened
Ditch cutter belongs to the linear type blade of the right-angled trapezium voluntarily researched and developed, isosceles trapezoid, the main presence of this linear blade
Defect be: 1, linear type blade cutting stubble not sharp, so easily cause stubble blocking no-tillage fertilizing and seeding machine, make to exempt from
Cultivated combined seed and fertilizer drill cannot normally run；2nd, there is the disk guillotine cutting trenching cutter of linear type blade during using,
Due to the not sharp heavy wear that can cause cutter middle part of blade, affect the service life of guillotine cutting trenching cutter.
Utility model content
This utility model, in order to solve above-mentioned technical problem, provides a kind of guillotine cutting trenching cutter of no-tillage fertilizing and seeding machine,
Its design structure is simple, scientific and reasonable, practical and convenient；Can solve the problem that linear type blade cutting stubble is not sharp, cause stubble
The problem of blocking no-tillage fertilizing and seeding machine；The heavy wear of cutter middle part can also be solved, impact guillotine cutting trenching cutter
Service life.
This utility model be the technical scheme is that a kind of guillotine cutting trenching cutter of no-tillage fertilizing and seeding machine, including cutting
Stubble knife, fixed plate, fixing hole, the bottom cutting batch knife is provided with fixed plate, and the lateral attitude of fixed plate is provided with fixing hole, cuts stubble
Knife and fixed plate are to be obliquely installed, and cut batch knife and are made up of arcuate blade, the knife back, point of a knife, arcuate blade is arranged on the side cutting batch knife, arc
Shape sword is outwardly circular arc, and the knife back is arranged on the opposite side with arcuate blade opposite position, and the knife back is concordant with fixed plate；
Arcuate blade and knife back closure junction are point of a knife.
Described arcuate blade is arranged on the left side cutting batch knife.
The described knife back is strip, and the thickness of the knife back is more than the thickness of arcuate blade.
The guillotine cutting trenching cutter of this no-tillage fertilizing and seeding machine using process be: when no-tillage fertilizing and seeding machine work will be carried out
When industry, first by guillotine cutting trenching cutter, it is fixedly mounted on no-tillage fertilizing and seeding machine disk, disk is fixed on swivel knife shaft
On, swivel knife shaft is transversely mounted in the frame of no-tillage fertilizing and seeding machine；Then no-tillage fertilizing and seeding machine is arranged on tractor
Or on dynamic power machine, the now power drive system of unlatching tractor or dynamic power machine, drive no-tillage fertilizing and seeding machine not ploughing
Whole farmland carries out seeding and fertilizing operation, and now swivel knife shaft high-speed rotation drives batch knife high-speed rotation of cutting on disk, utilizes
Cut batch centrifugal force that knife up speed rotation is formed, the stubble of crops is carried out cutting and crushing, realizes the mesh of smooth crops stubble
, such action completes the process of cutting and crushing crops stubble.
The described bottom cutting batch knife is provided with fixed plate, and the lateral attitude of fixed plate is provided with fixing hole；So design
Main purpose is to make nut or bolt, by fixing hole, fixed plate are fixed on no-tillage fertilizing and seeding machine transverse rotation cutter shaft
Disk on, primarily serve the effect cutting batch knife that is fixedly connected, improve the cutting and crushing to stubble of no-tillage fertilizing and seeding machine
Ability, thus improve the ferti-seeding quality of no-tillage fertilizing and seeding machine.
Described batch knife of cutting is made up of arcuate blade, the knife back, point of a knife, and arcuate blade is arranged on the side cutting batch knife, and the knife back is arranged on
With the opposite side of arcuate blade opposite position, arcuate blade and the knife back closure junction be point of a knife；So design main purpose be
In order to, by the structure of arcuate blade, the knife back, point of a knife formed one sharp durable cut a batch knife, primarily served high efficiency cutting and broken
The effect of broken crops stubble, prevent due to the cutting and crushing of stubble not thoroughly blocking no-tillage fertilizing and seeding machine phenomenon send out
Raw, improve the ferti-seeding efficiency of no-tillage fertilizing and seeding machine.
The described knife back is strip, and the main purpose that the thickness of the knife back is more than thickness so design of arcuate blade is in order to logical
Cross the weight of itself of the knife back, cut batch knife and increase the shearing stress cutting batch knife to stubble under the circumference of the high-speed rotation, strengthen and cut stubble
The efficiency of knife cutting and crushing stubble, effectively prevent the problem that stubble blocks no-tillage fertilizing and seeding machine.
The beneficial effects of the utility model: the technical program provides a kind of guillotine cutting trenching cutter of no-tillage fertilizing and seeding machine,
Its design structure is simple, scientific and reasonable, practical and convenient；Can solve the problem that linear type blade cutting stubble is not sharp, cause stubble
The problem of blocking no-tillage fertilizing and seeding machine；The heavy wear of cutter middle part can also be solved, impact guillotine cutting trenching cutter
Service life；Greatly reduce the probability that stubble blocks no-tillage fertilizing and seeding machine, extend the service life of guillotine cutting trenching cutter,
Improve the ferti-seeding quality of no-tillage fertilizing and seeding machine.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is arranged on structural representation during right side for this utility model arcuate blade；
Fig. 3 is side view of the present utility model；
In figure labelling: 1, cut a batch knife, 2, fixed plate, 3, fixing hole, 4, arcuate blade, 5, the knife back, 6, point of a knife.
Specific embodiment
Below in conjunction with accompanying drawing, specific embodiment of the present utility model is described in further detail.
As illustrated, a kind of guillotine cutting trenching cutter of no-tillage fertilizing and seeding machine, including cutting batch knife 1, fixed plate 2, fixing hole
3, the bottom cutting batch knife 1 is provided with fixed plate 2, and the lateral attitude of fixed plate 2 is provided with fixing hole 3, cuts batch knife 1 and fixed plate 2
For being obliquely installed, cut batch knife 1 and be made up of arcuate blade 4, the knife back 5, point of a knife 6, arcuate blade 4 is arranged on the side cutting batch knife 1, arcuate blade
4 is outwardly circular arc, and the knife back 5 is arranged on the opposite side with arcuate blade 4 opposite position, and the knife back 5 is flat with fixed plate 2
Together；Arcuate blade 4 and the knife back 5 closure junction are point of a knife 6.
Described arcuate blade 4 is arranged on the left side cutting batch knife 1.
The described knife back 5 is strip, and the thickness of the knife back 5 is more than the thickness of arcuate blade 4.
The guillotine cutting trenching cutter of this no-tillage fertilizing and seeding machine using process be: when no-tillage fertilizing and seeding machine work will be carried out
When industry, first by guillotine cutting trenching cutter, it is fixedly mounted on no-tillage fertilizing and seeding machine disk, disk is fixed on swivel knife shaft
On, swivel knife shaft is transversely mounted in the frame of no-tillage fertilizing and seeding machine；Then no-tillage fertilizing and seeding machine is arranged on tractor
Or on dynamic power machine, the now power drive system of unlatching tractor or dynamic power machine, drive no-tillage fertilizing and seeding machine not ploughing
Whole farmland carries out seeding and fertilizing operation, and now swivel knife shaft high-speed rotation drives cuts batch knife 1 high-speed rotation on disk, utilizes
Cut the centrifugal force of batch knife 1 high-speed rotation formation, the stubble of crops is carried out cutting and crushing, realizes the mesh of smooth crops stubble
, such action completes the process of cutting and crushing crops stubble.
Embodiment 1:
As shown in figure 1, cut batch knife 1 being made up of arcuate blade 4, the knife back 5, point of a knife 6, arcuate blade 4 is arranged on the left side cutting batch knife 1
Side, the knife back 5 is arranged on the opposite side with arcuate blade 4 opposite position, and arcuate blade 4 and the knife back 5 closure junction are point of a knife 6.
Embodiment 2:
As shown in Fig. 2 cut batch knife 1 being made up of arcuate blade 4, the knife back 5, point of a knife 6, arcuate blade 4 is arranged on the right side cutting batch knife 1
Side, the knife back 5 is arranged on the opposite side with arcuate blade 4 opposite position, and arcuate blade 4 and the knife back 5 closure junction are point of a knife 6.
Claims (3)
1. the guillotine cutting trenching cutter of a kind of no-tillage fertilizing and seeding machine, including cut a batch knife, fixed plate, fixing hole it is characterised in that: cut
The bottom of stubble knife is provided with fixed plate, and the lateral attitude of fixed plate is provided with fixing hole, and cutting batch knife with fixed plate is to be obliquely installed,
Cut batch knife to be made up of arcuate blade, the knife back, point of a knife, arcuate blade is arranged on the side cutting batch knife, arcuate blade is outwardly circular arc
Shape, the knife back is arranged on the opposite side with arcuate blade opposite position, and the knife back is concordant with fixed plate；Arcuate blade and knife back closure handing-over
Locate as point of a knife.
2. a kind of no-tillage fertilizing and seeding machine according to claim 1 guillotine cutting trenching cutter it is characterised in that: arcuate blade sets
Put in the left side cutting batch knife.
3. a kind of no-tillage fertilizing and seeding machine according to claim 1 guillotine cutting trenching cutter it is characterised in that: the knife back be length
Bar shaped, the thickness of the knife back is more than the thickness of arcuate blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620754313.0U CN205883921U (en) | 2016-07-19 | 2016-07-19 | No -tillage fertilizing seeder's hand hay cutter opens ditch cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620754313.0U CN205883921U (en) | 2016-07-19 | 2016-07-19 | No -tillage fertilizing seeder's hand hay cutter opens ditch cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205883921U true CN205883921U (en) | 2017-01-18 |
Family
ID=57772720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620754313.0U Active CN205883921U (en) | 2016-07-19 | 2016-07-19 | No -tillage fertilizing seeder's hand hay cutter opens ditch cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205883921U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109104945A (en) * | 2018-10-25 | 2019-01-01 | 孙雪芹 | A kind of manufacture craft of ditching-fertilizing all-in-one machine pan soil cutter |
| CN109863859A (en) * | 2019-04-19 | 2019-06-11 | 南京农业大学 | A kind of one chip lacks no-tillage seeding head |
-
2016
- 2016-07-19 CN CN201620754313.0U patent/CN205883921U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109104945A (en) * | 2018-10-25 | 2019-01-01 | 孙雪芹 | A kind of manufacture craft of ditching-fertilizing all-in-one machine pan soil cutter |
| CN109104945B (en) * | 2018-10-25 | 2023-12-12 | 孙雪芹 | Manufacturing process of hard soil cutter for ditching and fertilizing integrated machine |
| CN109863859A (en) * | 2019-04-19 | 2019-06-11 | 南京农业大学 | A kind of one chip lacks no-tillage seeding head |
| CN109863859B (en) * | 2019-04-19 | 2023-10-24 | 南京农业大学 | Single-piece type less no-tillage seeding head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 471000, Henan, Luoyang province Luolong District 310 State Road Baima Temple section South Patentee after: Luoyang Xinle Machinery Technology Co., Ltd Address before: 471000, Henan, Luoyang province Luolong District 310 State Road Baima Temple section South Patentee before: LUOYANG XINLE MACHINERY EQUIPMENT CO., LTD. |