CN202931826U - Corn threshing knife - Google Patents
Corn threshing knife Download PDFInfo
- Publication number
- CN202931826U CN202931826U CN 201220530036 CN201220530036U CN202931826U CN 202931826 U CN202931826 U CN 202931826U CN 201220530036 CN201220530036 CN 201220530036 CN 201220530036 U CN201220530036 U CN 201220530036U CN 202931826 U CN202931826 U CN 202931826U
- Authority
- CN
- China
- Prior art keywords
- cutter cylinder
- knife
- corn threshing
- corn
- threshing knife
- 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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- Threshing Machine Elements (AREA)
Abstract
The utility model discloses a corn threshing knife. The corn threshing knife comprises a cylindrical knife barrel, wherein the edge of an opening at the bottom of the knife barrel is formed into a blade; and a fastening rubber sleeve is also sleeved outside the knife barrel. The corn threshing knife greatly increases the threshing effect, and is not easy to damage corn particles.
Description
Technical field
The utility model relates to the cutter field, is specially a kind of corn threshing knife.
Background technology
Corn need to be separated rod iblet with it with it from rod in process.Prior art adopts the flat scraper in thresher that iblet is scraped from rod with it, and this scraper is limited to the iblet Threshing, and fragile iblet.
The utility model content
The purpose of this utility model is to provide a kind of corn threshing knife, to solve the poor problem of prior art thresher midplane scraper Threshing.
In order to achieve the above object, the technical scheme that adopts of the utility model is:
A kind of corn threshing knife includes the cutter cylinder of tubular, it is characterized in that: cutter cylinder top seal, and the bottom is uncovered, and the uncovered opening's edge in cutter cylinder bottom is shaped to blade, and being positioned at the outer also cover of cutter cylinder has the fastening rubber sleeve that closely packs tightly the cutter cylinder.
Described a kind of corn threshing knife is characterized in that: cutter cylinder top forms mount pad, is provided with the installing hole of installing for outside push rod in mount pad.
When the utility model used, the cutter cylinder was enclosed within downwards along the corn ear body with it corn ear, and cutter cylinder bottom blade downcuts iblet simultaneously, can be promptly with iblet threshing with it the rod, greatly improved Threshing, and can not cause easily iblet to damage.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
As shown in Figure 1.A kind of corn threshing knife includes the cutter cylinder 1 of tubular, cutter cylinder 1 top seal, and the bottom is uncovered, and the cutter cylinder 1 uncovered opening's edge in bottom is shaped to blade 2, and being positioned at the outer also cover of cutter cylinder 1 has the fastening rubber sleeve 3 that closely packs tightly the cutter cylinder.Cutter cylinder 1 top forms mount pad 4, is provided with the installing hole 5 of installing for outside push rod in mount pad 4.
Claims (2)
1. corn threshing knife includes the cutter cylinder of tubular, it is characterized in that: cutter cylinder top seal, and the bottom is uncovered, and the uncovered opening's edge in cutter cylinder bottom is shaped to blade, and being positioned at the outer also cover of cutter cylinder has the fastening rubber sleeve that closely packs tightly the cutter cylinder.
2. a kind of corn threshing knife according to claim 1 is characterized in that: cutter cylinder top forms mount pad, is provided with the installing hole of installing for outside push rod in mount pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220530036 CN202931826U (en) | 2012-10-13 | 2012-10-13 | Corn threshing knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220530036 CN202931826U (en) | 2012-10-13 | 2012-10-13 | Corn threshing knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202931826U true CN202931826U (en) | 2013-05-15 |
Family
ID=48316101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220530036 Expired - Fee Related CN202931826U (en) | 2012-10-13 | 2012-10-13 | Corn threshing knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202931826U (en) |
-
2012
- 2012-10-13 CN CN 201220530036 patent/CN202931826U/en not_active Expired - Fee Related
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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: 20130515 Termination date: 20131013 |