CN202750474U - Cutting blade and cutter disk of cane harvester - Google Patents
Cutting blade and cutter disk of cane harvester Download PDFInfo
- Publication number
- CN202750474U CN202750474U CN2012203818278U CN201220381827U CN202750474U CN 202750474 U CN202750474 U CN 202750474U CN 2012203818278 U CN2012203818278 U CN 2012203818278U CN 201220381827 U CN201220381827 U CN 201220381827U CN 202750474 U CN202750474 U CN 202750474U
- Authority
- CN
- China
- Prior art keywords
- cutter blades
- cane harvester
- edge
- cutting
- 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 - Lifetime
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/73—Cutting apparatus
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
The utility model discloses a cutting blade of a cane harvester, and the cutting blade is provided with a bottom face and a front face. The cutting blade of the cane harvester is characterized in that a side cutting edge is arranged on each of two sides of the cutting blade, an end cutting edge is arranged at each of two ends of the cutting blade, a circular-arc-shaped cutting edge is arranged between each side cutting edge and each end cutting edge, each cutting edge is provided with a cutting edge inclined face which tilts from the bottom face to the front face, and a cutting edge mouth is formed between each cutting edge inclined face and the bottom face. The utility model further discloses a cutter disk. The cutting blade and the cutter disk of the cane harvester have the advantages that pulling force in the cutting process is reduced, the occurrences that head portions of canes are damaged in the harvesting process are reduced, and the cutting effect is good.
Description
Technical field
The utility model relates to cutting type cane harvester technical field, is a kind of cutter blades of cane harvester and the technology of cutterhead specifically.
Background technology
The shearing device of cutting type cane harvester generally includes cutterhead and the cutter blades that is installed on the cutterhead, and cutter blades is given prominence to outside cutterhead, and cutterhead rotates driven rotary sugarcane is cut off.The structure of cutter blades has important impact to the efficient of cutter sweep, all can head breaking rate and the cutting power of sugarcane be exerted an influence such as the size of blade, oblique angle etc. parameter.The present shearing device of cane harvester shortcoming of ubiquity all: the power of pulling during blade cuts is large, and head breaking rate is higher.
The utility model content
Task of the present utility model is to solve a prior art difficult problem, and to open the power of pulling little for blade when a kind of cutting was provided, the cutter blades of the cane harvester that head breaking rate is low.
Technological means: a kind of cutter blades of cane harvester, described cutter blades is provided with bottom surface and front, it is characterized in that: the both sides of described cutter blades are equipped with the side tool sword, the two ends of cutter blades are equipped with terminal knife edge, be provided with Roound edge between the side tool sword of each side and the terminal knife edge, each blade is provided with from the bottom surface edge bevel that tilts to face side, consists of edge between edge bevel and bottom surface.
Inclination angle between described edge bevel and the bottom surface is 18～30 degree.
Described cutter blades is rectangular blade, and length is 125mm～165mm, and width is 50～80mm, and thickness is 5～8mm.
The utility model also provides the cutterhead on a kind of cane harvester, it is characterized in that: described cutterhead bag
Draw together disk, aforesaid cutter blades is installed on the disk, cutter blades evenly distributes.
Be provided with cushion block and be screwed between described cutter blades and the disk and be connected.
Beneficial effect: the utility model is because the both sides of cutter blades are equipped with the side tool sword, the two ends of cutter blades are equipped with terminal knife edge, be provided with Roound edge between the side tool sword of each side and the terminal knife edge, each blade is provided with from the bottom surface to the edge bevel of face side inclination, between edge bevel and bottom surface, consist of edge, pull power so that it has reduced opening when cutting in cutting process, reduced the broken head of harvesting.The length height of cutter blades is for affect the critical size of cutting effect in addition, and highly, width is cutterhead critical size in service life, the cutter blades size that adopts the utility model to provide has obtained the cutting effect of being satisfied with.
Description of drawings
Fig. 1 is the cutter blades structural representation of the utility model cane harvester;
Fig. 2 is the cutterhead decomposition texture schematic diagram of the utility model cane harvester.
Embodiment
As shown in Figure 1, the utility model discloses a kind of cutter blades of cane harvester, be provided with bottom surface and front in cutter blades 1, the both sides of cutter blades are equipped with side tool sword 11, the two ends of cutter blades are equipped with terminal knife edge 12, be provided with Roound edge 13 between the side tool sword of each side and the terminal knife edge, each blade is provided with from the bottom surface to the edge bevel 14 of face side inclination, consist of edge between edge bevel and bottom surface, namely edge is formed by connecting by Roound edge 13 and terminal knife edge 12 by the side tool sword 11 of both sides.Inclination angle between edge bevel and the bottom surface is 18～30 degree.Cutter blades 1 is rectangular blade, and length is 125mm～165mm, and width is 50～80mm, and thickness is 5～8mm.On cutter blades 1, also be provided with installing hole 15, wherein the length of cutter blades 1 and width are for affecting the critical size of cutting effect, width still affects the cutterhead critical size in service life, and the blade oblique angle is that the inclination angle between edge bevel and the bottom surface is that 18～30 degree are similarly the significant dimensions that affects cutting effect in addition.
The utility model also provides the cutterhead on a kind of cane harvester, comprises disk 2, at disk 2 aforesaid cutter blades 1 is installed, and cutter blades 1 evenly distributes.Wherein be provided with cushion block 3 between cutter blades and the disk and be fixedly connected with by screw 4.
Claims (5)
1. the cutter blades of a cane harvester, described cutter blades is provided with bottom surface and front, it is characterized in that: the both sides of described cutter blades are equipped with the side tool sword, the two ends of cutter blades are equipped with terminal knife edge, be provided with Roound edge between the side tool sword of each side and the terminal knife edge, each blade is provided with from the bottom surface edge bevel that tilts to face side, consists of edge between edge bevel and bottom surface.
2. the cutter blades of cane harvester according to claim 1 is characterized in that: the inclination angle between described edge bevel and the bottom surface is 18～30 degree.
3. the cutter blades of cane harvester according to claim 2, it is characterized in that: described cutter blades is rectangular blade, and length is 125mm～165mm, and width is 50～80mm, and thickness is 5～8mm.
4. the cutterhead on the cane harvester, it is characterized in that: described cutterhead comprises disk, and claim 1 or 2 or 3 described cutter blades are installed on the disk, cutter blades evenly distributes.
5. the cutterhead on the cane harvester according to claim 4 is characterized in that: be provided with cushion block and be screwed between described cutter blades and the disk and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203818278U CN202750474U (en) | 2012-08-03 | 2012-08-03 | Cutting blade and cutter disk of cane harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203818278U CN202750474U (en) | 2012-08-03 | 2012-08-03 | Cutting blade and cutter disk of cane harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202750474U true CN202750474U (en) | 2013-02-27 |
Family
ID=47729678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203818278U Expired - Lifetime CN202750474U (en) | 2012-08-03 | 2012-08-03 | Cutting blade and cutter disk of cane harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202750474U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104521427A (en) * | 2014-12-31 | 2015-04-22 | 中联重机股份有限公司 | Cutting knife flywheel of sugarcane harvester and sugarcane harvester |
| CN112243344A (en) * | 2018-03-09 | 2021-01-19 | 凯斯纽荷兰(中国)管理有限公司 | Cutting knife, cutting disc and harvester |
-
2012
- 2012-08-03 CN CN2012203818278U patent/CN202750474U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104521427A (en) * | 2014-12-31 | 2015-04-22 | 中联重机股份有限公司 | Cutting knife flywheel of sugarcane harvester and sugarcane harvester |
| CN104521427B (en) * | 2014-12-31 | 2017-04-12 | 中联重机股份有限公司 | Cutting knife flywheel of sugarcane harvester and sugarcane harvester |
| CN112243344A (en) * | 2018-03-09 | 2021-01-19 | 凯斯纽荷兰(中国)管理有限公司 | Cutting knife, cutting disc and harvester |
| CN112243344B (en) * | 2018-03-09 | 2022-11-22 | 凯斯纽荷兰(中国)管理有限公司 | Cutting knife, cutting disc and harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130227 |
|
| CX01 | Expiry of patent term |