CN2410864Y - Cutter/with edge structure of straw cutting and returning machine - Google Patents
Cutter/with edge structure of straw cutting and returning machine Download PDFInfo
- Publication number
- CN2410864Y CN2410864Y CN 00201002 CN00201002U CN2410864Y CN 2410864 Y CN2410864 Y CN 2410864Y CN 00201002 CN00201002 CN 00201002 CN 00201002 U CN00201002 U CN 00201002U CN 2410864 Y CN2410864 Y CN 2410864Y
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- China
- Prior art keywords
- utility
- model
- blade
- stationary knife
- cutter
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- Expired - Fee Related
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Abstract
The utility model belongs to the class of a stalk cutting machine and discloses a stationary cutter structure for a straw cutting and field returning machine. At present, as a stationary cutter structure is provided with no blade, the cutting effect is not ideal. The utility model is improved on the original basis of the stationary cutter at present. The utility model is characterized in that a cutter body 2 is provided with a tooth vein blade 4 and a light blade 5; the blade opening is sharp, and the utility model has good cutting effect on soft and hard straws of crops, and the power consumption is reduced.
Description
The utility model belongs to the chaff cutter class, exactly discloses a kind of stationary knife structure of stalks crushing machine.
The stalks crushing machine kind is more at present, but has all influenced result of use because of the stationary knife unreasonable structure.Present stationary knife, be will metallic plate shear or punch forming after be welded, the cutter hub of implementing chopping work is the metallic plate of 4-6mm thickness, blade not, so the chopping weak effect, power consumption is big.
The purpose of this utility model provides a kind of novel stationary knife structure, reaches the purpose that improves the chopping effect, reduces power consumption.
The utility model is achieved in that on existing stationary knife architecture basics and improves, and it is characterized in that making blade in the both sides of cutter hub, one side is the groove shape, and a side is a light tooth shape shape, and other positions maintain the original state, and blade carried out Quenching Treatment, improve hardness and intensity.The groove sword is in order to shred operation to the soft straw of paddy and wheat and so on, and the light sword is in order to shred operation to the hard straw of corn, jowar, cotton and so on.
The more existing stationary knife of the utility model is sharp, can improve the chopping effect at work, reduce power consumption, and enough intensity is arranged.
The utility model is described in further detail below in conjunction with Figure of description and embodiment.
Fig. 1 is the front view of the utility model stationary knife structure.
Fig. 2 is the vertical view of stationary knife structure shown in Figure 1.
Fig. 3 is the front view of the cutter hub shown in Fig. 1.
Fig. 4 is Fig. 3 cutter hub A-A cutaway view.
Fig. 5 is Fig. 3 cutter hub B-B cutaway view.
Among the figure 1, stationary knife soleplate 2, cutter hub 3, through hole
4, groove sword 5, light sword 6, cutter hub bottom surface
The utility model stationary knife structure, be on original stationary knife architecture basics, to carry out emphasis to improve, groove sword 4 and light sword 5 are made with common process in the both sides of cutter hub 2 on plain-milling machine, with common heat-treatment technology method groove sword 4, light sword 5 are carried out Quenching Treatment again, thereafter cutter hub bottom surface 6 and stationary knife soleplate 1 are welded to form one.
The utility model stationary knife via through holes 3 is installed on the stalks crushing machine (not drawing among the figure), can implement to shred operation.
Claims (2)
1, a kind of stationary knife structure of stalks crushing machine is made up of stationary knife soleplate (1), cutter hub (2), it is characterized in that cutter hub (2) has groove sword (4).
2, a kind of stationary knife structure of stalks crushing machine according to claim 1 is characterized in that cutter hub (2) has light sword (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00201002 CN2410864Y (en) | 2000-01-21 | 2000-01-21 | Cutter/with edge structure of straw cutting and returning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00201002 CN2410864Y (en) | 2000-01-21 | 2000-01-21 | Cutter/with edge structure of straw cutting and returning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2410864Y true CN2410864Y (en) | 2000-12-20 |
Family
ID=33570351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00201002 Expired - Fee Related CN2410864Y (en) | 2000-01-21 | 2000-01-21 | Cutter/with edge structure of straw cutting and returning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2410864Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103858617A (en) * | 2012-12-15 | 2014-06-18 | 江苏沃得机电集团有限公司 | Stationary knife combination for mower |
| CN103891476A (en) * | 2013-03-07 | 2014-07-02 | 新疆农垦科学院 | Straw smashing device |
-
2000
- 2000-01-21 CN CN 00201002 patent/CN2410864Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103858617A (en) * | 2012-12-15 | 2014-06-18 | 江苏沃得机电集团有限公司 | Stationary knife combination for mower |
| CN103891476A (en) * | 2013-03-07 | 2014-07-02 | 新疆农垦科学院 | Straw smashing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |