CN203181579U - Disc type sickle used for cane harvester - Google Patents
Disc type sickle used for cane harvester Download PDFInfo
- Publication number
- CN203181579U CN203181579U CN 201320172083 CN201320172083U CN203181579U CN 203181579 U CN203181579 U CN 203181579U CN 201320172083 CN201320172083 CN 201320172083 CN 201320172083 U CN201320172083 U CN 201320172083U CN 203181579 U CN203181579 U CN 203181579U
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- blade
- blades
- cutter
- cane harvester
- disc type
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Abstract
The utility model discloses a disc type sickle used for a cane harvester. The disc type sickle comprises a bearing, blades and a cutter disc. The multiple blades are fixed on the edge of the cutter disc through screws. The included angle between the cutter disc and the horizontal plane is 30 degrees. The included angle between each blade and the horizontal plane is 45 degrees. The number of the blades of the disc type sickle is eight, and the included angles formed among the eight blades are identical. The blades are alloy-steel blades. The disc type sickle used for the cane harvester is simple in structure, high in efficiency and low in rate of broken biennial root, wherein the maximum rate of broken biennial root is less than 16%. Moreover, the disc type sickle is reliable in operation and suitable for harvesting of sugarcane in various environments.
Description
Technical field
The utility model relates to a kind of harvester, relates in particular to a kind of disk-blade cutter for cane harvester.
Background technology
Sugarcane is the perennial root crop, and in China, the cultivated area of stubble cane accounts for more than 2/3 of the cane planting gross area.The quality of perennial root, directly affect the germination rate of sugarcane, thereby influence output, the head breaking rate of perennial root is exactly an important indicator weighing the cutter service behaviour, and the running parameter of cutter (cutterhead rotating speed, cutterhead inclination angle, blade cuts angle, the blade basil etc.) is the direct factor of restriction perennial root head breaking rate.At present the head breaking rate of the domestic and international cane harvester cutter of developing surpasses 20% still than higher, and particularly during the wet soil operation, head breaking rate is up to 30%-40%.The country of some sugarcane production advanced technology, harvesting sugarcane has been realized mechanization.Cane harvester has also been carried out more comprehensive basic and applied research, but head breaking rate is still than higher, generally about 20%.Therefore, the factor that harvester is influenced head breaking rate is studied, and the running parameter of optimizing cutter reduces the sugarcane head breaking rate, becomes China's sugarcane cutting machine urgent problem.
The utility model content
The purpose of this utility model just is to provide in order to address the above problem a kind of simple in structure, efficient is high, the head breaking rate of cutting is low disk-blade cutter that is used for cane harvester.
In order to achieve the above object, the utility model has adopted following technical scheme:
A kind of disk-blade cutter for cane harvester comprises bearing, blade and cutterhead, and a plurality of described blades are fixed on the edge of described cutterhead by screw, and the angle of described cutterhead and horizontal plane is 30 degree, and the angle of described blade and horizontal plane is 45 to spend.
Particularly, described cutter comprises eight blades, and the angle between described eight blades is identical.
Particularly, described blade is alloy-steel blade.
The beneficial effects of the utility model are:
The utility model is used for disk-blade cutter simple in structure of cane harvester, and efficient height, head breaking rate are low, and maximum head breaking rate is less than 16%, and the reliable operation of disk-blade cutter, can adapt to the results of sugarcane under the multiple environment.
Description of drawings
Fig. 1 is the structural representation that the utility model is used for the disk-blade cutter of cane harvester.
Among the figure: 1-bearing, 2-blade, 3-cutterhead.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
As shown in Figure 1, the utility model is used for the disk-blade cutter of cane harvester, comprises bearing 1, blade 2 and cutterhead 3, and a plurality of described blades 2 are fixed on the edge of described cutterhead 3 by screw, described cutterhead 3 is 30 degree with the angle of horizontal plane, and described blade 2 is 45 degree with the angle of horizontal plane.
Described cutter comprises eight blades 2, and the angle between described eight blades 2 is identical.
Described blade 2 is alloy-steel blade.
Use the utility model as follows for the operation principle of the disk-blade cutter of cane harvester:
During the work of cane harvester disk-blade cutter, cutterhead 3 rotates, and it also does forward travel with grain header simultaneously, and both form compound motion.The variation of the pace of the rotary speed of cutterhead 3 and cutterhead 3, the cutting zone of blade 2 on sugarcane is capable changed, can cause sugarcane to leak the phenomenon of cutting and heavily cutting, when sugarcane is heavily cut, improve the cut quality of sugarcane sometimes, can reduce the cut quality of sugarcane greatly and leak to cut, therefore when the cane harvester cutting operation because controlling rotary speed and the pace of cutterhead well, to avoid leak cutting the generation of phenomenon.
When reaching per minute 680, the cutting speed of cutter changes, pace reaches 0.5 meter of per second, the quantity of blade is 8, the inclination angle of cutterhead 3 and the angle between the horizontal plane are 30 degree, and the basil of blade 2 is 28.5 degree, and the cutting angle of blade 2 is 45 when spending, the head breaking rate of sugarcane is 16% to the maximum, this sugarcane cutter is no matter be to cut sugarcane driedly, and still wetland cutting sugarcane, the quality of cutting has all reached level preferably.
Claims (3)
1. disk-blade cutter that is used for cane harvester, comprise bearing, it is characterized in that: also comprise blade and cutterhead, a plurality of described blades are fixed on the edge of described cutterhead by screw, the angle of described cutterhead and horizontal plane is 30 degree, and the angle of described blade and horizontal plane is 45 degree.
2. the disk-blade cutter for cane harvester according to claim 1, it is characterized in that: described cutter comprises eight blades, the angle between described eight blades is identical.
3. the disk-blade cutter for cane harvester according to claim 1 and 2, it is characterized in that: described blade is alloy-steel blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320172083 CN203181579U (en) | 2013-04-08 | 2013-04-08 | Disc type sickle used for cane harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320172083 CN203181579U (en) | 2013-04-08 | 2013-04-08 | Disc type sickle used for cane harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203181579U true CN203181579U (en) | 2013-09-11 |
Family
ID=49098498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320172083 Expired - Fee Related CN203181579U (en) | 2013-04-08 | 2013-04-08 | Disc type sickle used for cane harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203181579U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106817992A (en) * | 2017-01-22 | 2017-06-13 | 栾翠莲 | A kind of blanket seedling dispenser |
| CN107493819A (en) * | 2017-08-30 | 2017-12-22 | 昆明理工大学 | A kind of furrow harvesting sugarcane profiling ceding of Taiwan |
-
2013
- 2013-04-08 CN CN 201320172083 patent/CN203181579U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106817992A (en) * | 2017-01-22 | 2017-06-13 | 栾翠莲 | A kind of blanket seedling dispenser |
| CN107493819A (en) * | 2017-08-30 | 2017-12-22 | 昆明理工大学 | A kind of furrow harvesting sugarcane profiling ceding of Taiwan |
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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: 20130911 Termination date: 20140408 |