CN108353543A - A kind of novel rotary tillage cutter - Google Patents
A kind of novel rotary tillage cutter Download PDFInfo
- Publication number
- CN108353543A CN108353543A CN201810357333.8A CN201810357333A CN108353543A CN 108353543 A CN108353543 A CN 108353543A CN 201810357333 A CN201810357333 A CN 201810357333A CN 108353543 A CN108353543 A CN 108353543A
- Authority
- CN
- China
- Prior art keywords
- blade
- layers
- cutter hub
- layer
- rotary
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
- A01B33/10—Structural or functional features of the tools ; Theoretical aspects of the cutting action
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
The invention discloses one layer of blade being arranged on a kind of novel rotary tillage cutter, including cutter hub and cutter hub, two layers of blade, three layers of blades.It is provided with thicker one layer of hard blade, sharp two layers of blade, conducive to three layers of blade of the native operation of throwing in the external side tool blade of Curved hook type rotary blade.The present invention can be designed using three layers of edge structure on the basis of adapting to existing tool-apron structure, can preferably complete the demand to different cuttings, and opposite conventional monolayers rotary blade cutting effect is more preferable, can effectively improve operation effectiveness of the rotary cultivator in rotary tillage process.
Description
Technical field
The invention belongs to agricultural machinery technological fields, relate generally to a kind of novel rotary tillage cutter.
Background technology
Rotary blade is the main working parts of rotary cultivator, is mainly used for cutting soil, weeds, agricultural residues toothing body etc.,
And has the function of to dig, hack, throws soil etc..It is desirable to which it is usually that surface layer impurity is more to plough whole soil, weeds, stubble are more, soil
Earth is harder, and lower soil impurity is less, relatively soft, and this requires rotary blade blades should ensure that hardness cuts soil, again
Ensure sharp cutting weeds, stubble etc..And traditional rotary blade is one layer of sword design, if it is desired to ensure that hardness meets cutting table
Layer soil requirement, blade is relatively just wider, influences sharpness, is unfavorable for cutting weeds, stubble, is easy winding；And if it is desired to
Ensure the requirements such as sharp satisfaction cutting weeds, stubble, blade is just relatively thin, influences hardness, blade when cutting topsoil
It is easily damaged.So traditional one layer of sword formula rotary blade is difficult to take into account hardness and sharpness by adjusting blade thin and thick, when operation
It influences cutting and throws native effect.
Invention content
The object of the present invention is in view of the above-mentioned problems of the prior art, a kind of novel rotary tillage cutter be provided, in a knife
The blade that three layers of different-thickness and function are designed on body, makes a rotary blade that can meet the hardness needs of cutting topsoil,
Cutting weeds, the sharp needs of stubble and the completion that can also be more convenient for can be met again and throw native operation.
To achieve the above object, the technical scheme is that：It is arranged on a kind of novel rotary tillage cutter, including cutter hub and cutter hub
One layer of blade, two layers of blade, three layers of blade, the cutter hub is hook shape cutter hub, and the outside blade of cutter hub uses three layers
Structure setting, wherein one layer of blade part is thicker hard, two layers of blade part are sharp, and three layers of blade are conducive to throw native operation.
Since using the above structure, the present invention is set on the basis of adapting to existing tool-apron structure using three layers of edge structure
Meter, one layer of blade blade is thicker, and hardness is higher, is mainly used for the cutting to topsoil and weeds, stubble；Two layers of blade blade
It is relatively thin, than sharp, it is mainly used for completing to lower soil and do not cut off weeds, stubble further to be cut；Three layers of blade
Blade is mainly used for throwing native part and is easier to incision soil, completes to throw native operation.It can preferably be completed using three layers of blade design
To the demand of different cuttings in rotary tillage process, opposite conventional monolayers rotary blade cutting effect is more preferable, can effectively improve rotary cultivator
Operation effectiveness.
Present invention is described below in conjunction with the accompanying drawings.
Description of the drawings
A kind of main schematic diagrames of novel rotary tillage cutter overall structure of Fig. 1.
Fig. 2 is the upward view of Fig. 1.
Piece number explanation in figure；
1, cutter hub, 2, one layers of blade, 3, two layers of blade, 4, three layers of blade.
Specific implementation mode
As shown in the picture, a kind of novel rotary tillage cutter of the present invention, including set gradually on cutter hub 1 and cutter hub one layer of blade 2,
Two layers of blade, 3, three layers of blade 4.The cutter hub is that blade is arranged using three-decker on the outside of Curved hook type cutter hub, and one layer of blade
Portion is thicker hard, and two layers of blade are sharp, and three layers of blade are conducive to throw native operation.
In the use of the present invention, cutter hub 1 is rotated around cutter shaft, one layer of blade 2（Hardness is high）Cut topsoil and
Weeds, stubble；Two layers of blade 3（It is sharp）Lower soil is further cut after the completion of one layer of cutting of blade 2 and is not cut off miscellaneous
Grass, stubble；Three layers of blade 4 are easier to incision soil so that throwing soil part, complete to throw native operation.
Claims (1)
1. one layer of blade (2) being arranged on a kind of novel rotary tillage cutter, including cutter hub (1) and cutter hub, two layers of blade (3), three layers of knife
Sword (4),
It is characterized in that：The cutter hub is hook shape, and blade part is arranged using three-decker on the outside of cutter hub, wherein one layer of knife
Blade is thicker hard, and two layers of blade part are sharp, and three layers of blade are conducive to throw native operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810357333.8A CN108353543A (en) | 2018-04-20 | 2018-04-20 | A kind of novel rotary tillage cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810357333.8A CN108353543A (en) | 2018-04-20 | 2018-04-20 | A kind of novel rotary tillage cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108353543A true CN108353543A (en) | 2018-08-03 |
Family
ID=63008924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810357333.8A Pending CN108353543A (en) | 2018-04-20 | 2018-04-20 | A kind of novel rotary tillage cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108353543A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1115201A (en) * | 1964-06-26 | 1968-05-29 | Honda Gijutsu Kenkyujo Kk | Rotary knife for soil-working implements |
| JPH08214605A (en) * | 1995-02-13 | 1996-08-27 | Yanmar Agricult Equip Co Ltd | Tillage tine having non-tilled soil-treating tine |
| CN203896674U (en) * | 2014-06-10 | 2014-10-29 | 庞桂福 | Toothed rotary blade |
| CN105359655A (en) * | 2015-11-14 | 2016-03-02 | 钱雪萍 | Rotary blade of sowing machine |
-
2018
- 2018-04-20 CN CN201810357333.8A patent/CN108353543A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1115201A (en) * | 1964-06-26 | 1968-05-29 | Honda Gijutsu Kenkyujo Kk | Rotary knife for soil-working implements |
| JPH08214605A (en) * | 1995-02-13 | 1996-08-27 | Yanmar Agricult Equip Co Ltd | Tillage tine having non-tilled soil-treating tine |
| CN203896674U (en) * | 2014-06-10 | 2014-10-29 | 庞桂福 | Toothed rotary blade |
| CN105359655A (en) * | 2015-11-14 | 2016-03-02 | 钱雪萍 | Rotary blade of sowing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180803 |
|
| WD01 | Invention patent application deemed withdrawn after publication |