CN201491522U - Cutter blade of stubble cleaner - Google Patents
Cutter blade of stubble cleaner Download PDFInfo
- Publication number
- CN201491522U CN201491522U CN2009200940717U CN200920094071U CN201491522U CN 201491522 U CN201491522 U CN 201491522U CN 2009200940717 U CN2009200940717 U CN 2009200940717U CN 200920094071 U CN200920094071 U CN 200920094071U CN 201491522 U CN201491522 U CN 201491522U
- Authority
- CN
- China
- Prior art keywords
- blade
- stubble
- cutter
- cutter body
- cutting edge
- 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 relates to a cutter blade of a stubble cleaner, which belongs to an agricultural machinery accessory. An installing hole is formed on a cutter body, a cutting edge is arranged on the cutter body, the cutter body is made of manganese steel, the cutting edge has a bending angle alpha between 105 degrees and 115 degrees. The utility model has the advantages that the structure is novel, the cutter blade is difficult to break and deform, the wear resistance performance is good, one group of cutter blades can be used as long as two groups of traditional cutter blades and can be used for stubble cleaning about 60 to 70 hectares, the cutting edge is sharp, the stubble cutting rate reaches 100 percent, the cutter body and the wheel distance are short, a gear level can be shifted easily, the work efficiency is high, the labor and the oil can be saved, and the oil can be saved by 30 percent.
Description
Technical field
The utility model belongs to farm machinery parts, refers in particular to the used blade of stubble cleaner.
Background technology
Stubble cleaner now commonly used is removed the stubble of crops such as corn, jowar, sunflower, the stubble-cleaning critical component is a blade, at present this blade exists not wear-resisting, not sharp, frangibility, shortcoming that the wheelspan size is long, causes inefficiency, bad, the effort excessive fuel consumption of broken stubble effect.
Summary of the invention
The utility model provides a kind of blade for stubble ploughing machine, and is long with not wear-resisting, not sharp, frangibility, the wheelspan size that solves that current blade exists, and causes inefficiency, and broken stubble effect is bad, the problem of the excessive fuel consumption of requiring great effort.The technical scheme that the utility model is taked is: installing hole is arranged on the cutter hub, blade is arranged on the cutter hub, this cutter hub adopts manganese steel; The bent angle α of this blade is 105 °～115 °.
Advantage of the present utility model is novel structure, and this blade is frangibility and modification not, and wearability is good, and one group can be pushed up two groups of uses in the past, 60～70 hectares of energy stubble-cleanings, blade is sharp, breaking rate 100%, and blade is short, wheelspan is little, a brisk gear, high efficiency, laborsaving fuel-efficient, but fuel-economizing 30%.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the B-B cutaway view of Fig. 1;
Fig. 4 is the utility model stereogram.
Embodiment
Embodiment 1
Installing hole 3 is arranged on the manganese steel cutter hub 1, on this manganese steel cutter hub blade 2 is arranged, the bent angle α of this blade is 105 °.
Installing hole 3 is arranged on the manganese steel cutter hub 1, on this manganese steel cutter hub blade 2 is arranged, the bent angle α of this blade is 110 °.
Installing hole 3 is arranged on the manganese steel cutter hub 1, on this manganese steel cutter hub blade 2 is arranged, the bent angle α of this blade is 115 °.
Claims (3)
1. a blade for stubble ploughing machine has installing hole on the cutter hub, it is characterized in that: blade is arranged on the cutter hub.
2. blade for stubble ploughing machine according to claim 1 is characterized in that: the bent angle α of this blade is 105 °～115 °.
3. blade for stubble ploughing machine according to claim 1 and 2 is characterized in that: this cutter hub adopts manganese steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200940717U CN201491522U (en) | 2009-07-24 | 2009-07-24 | Cutter blade of stubble cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200940717U CN201491522U (en) | 2009-07-24 | 2009-07-24 | Cutter blade of stubble cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201491522U true CN201491522U (en) | 2010-06-02 |
Family
ID=42434733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200940717U Expired - Fee Related CN201491522U (en) | 2009-07-24 | 2009-07-24 | Cutter blade of stubble cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201491522U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102657002A (en) * | 2012-04-28 | 2012-09-12 | 姜堰市新科机械制造有限公司 | Stubble burying rotary blade |
-
2009
- 2009-07-24 CN CN2009200940717U patent/CN201491522U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102657002A (en) * | 2012-04-28 | 2012-09-12 | 姜堰市新科机械制造有限公司 | Stubble burying rotary blade |
| CN102657002B (en) * | 2012-04-28 | 2014-11-19 | 姜堰市新科机械制造有限公司 | Stubble burying rotary blade |
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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: 20100602 Termination date: 20110724 |