CN202145747U - Disk type cutter - Google Patents
Disk type cutter Download PDFInfo
- Publication number
- CN202145747U CN202145747U CN201120246698U CN201120246698U CN202145747U CN 202145747 U CN202145747 U CN 202145747U CN 201120246698 U CN201120246698 U CN 201120246698U CN 201120246698 U CN201120246698 U CN 201120246698U CN 202145747 U CN202145747 U CN 202145747U
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- CN
- China
- Prior art keywords
- blade
- cutting
- cutter
- disk
- disk type
- 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
A disk type cutter mainly comprises a blade and a cutter disk. The blade includes double diagonal edges with equal sliding-cutting angles, the space of the blade is sufficiently used, the edges are replaced conveniently, a flange is designed in the middle of the cutter disk so as to provide a sufficient design space for a connection mode of a transmission shaft, the blade is fixed with the cutter disk via a cross-shaped groove countersunk bolt, a bolt hole of the blade is a countersunk hole, smoothness of a cutting surface is guaranteed, and stubble damage is avoided. The disk type cutter is an equal-sliding-cutting-angle disk type cutter with stable cutting and low power consumption, is particularly suitable for cutting thick stalks, can realize low stubble cutting, and has the advantages of protecting stubbles against being damaged by the cutter disk.
Description
Technical field
The utility model relates to reaping apparatus, is specially a kind of disk-blade cutter.
Background technology
What crop stem cutter application at present was more is reciprocating cutterbar; The disc type cutting is used less; But in the cutting operation as some sturdy stem stalks; Reciprocating cutterbar exists that vibrations are big, power consumption is high, cuts the high situation of stubble, especially is not suitable for the harvest operation of crops such as ramie, sugarcane, giantreed; And existing disk-blade cutter cutterhead vertial knife edge or the circular arc angle of throat sheets that adopt, wherein vertial knife edge formula disc cutter cuts steadily inadequately in cutting process, and the cutting force fluctuation is bigger. moreTherefore the utility model just designed a kind ofly have that cutting is steady, characteristics low in energy consumption etc. the slip cutting angle disk-blade cutter, be particularly suitable for the cutting of sturdy type of stem stalk, and can realize the low cutting stubble cutting, and have protection and cut stubble not by the characteristics of cutterhead damage.
The utility model content
The technical problem that the utility model solved is to provide a kind of disk-blade cutter, to solve the shortcoming in the above-mentioned background technology.
A kind of disk-blade cutter mainly comprises: blade and cutterhead two parts, wherein blade be characterized as diagonal twolip design, it is convenient to have made full use of the blade space and changed the sword limit; Designed flange in the middle of the cutterhead; For the power transmission shaft bind mode provides enough design spaces, be fixed together through cross recess dormant bolt group between blade and the cutterhead, the bolt hole of blade is a counter sink; Guaranteed that cut surface is level and smooth, avoided cutting the generation that stubble destroys.
In the utility model, blade is for waiting design of slip cutting angle twolip.
In the utility model, through cross recess dormant bolt group blade is linked on the cutter plate, according to the requirement of concrete reaping machine knife drive shaft, design again is linked in power transmission shaft on the basis of the utility model cutterhead flange, realizes cutting operation.
Beneficial effect:
The utility model cutting is steady, characteristics low in energy consumption etc. the slip cutting angle disk-blade cutter, be particularly suitable for the cutting of sturdy type of stem stalk, and can realize the low cutting stubble cutting, and have protection and cut stubble not by the characteristics of cutterhead damage.
Description of drawings
Fig. 1 is the structural representation of disk-blade cutter.
The structural representation of Fig. 2 blade.
Fig. 3 is the structure left view of cutterhead.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1, Fig. 2, Fig. 3, a kind of disk-blade cutter comprises: blade 1, cutterhead 2, bolt 3, blade 1 be characterized as diagonal twolip design, it is convenient to have made full use of blade 1 space and changed the sword limit; Designed flange in the middle of the cutterhead 2, for the power transmission shaft bind mode provides enough design spaces, be fixed together for 3 groups through bolt between blade 1 and the cutterhead 2, the bolt hole of blade 1 is a counter sink, has guaranteed that cut surface is level and smooth, has avoided cutting the generation that stubble destroys.According to the requirement of concrete reaping machine knife drive shaft, design again is linked in power transmission shaft on the basis of the utility model cutterhead 2 flanges, realizes cutting operation.
More than show and described basic principle of the utility model and the advantage of principal character and the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (2)
1. disk-blade cutter, comprising: blade and cutterhead two parts is characterized in that; Blade be characterized as diagonal twolip design; It is convenient to have made full use of the blade space and changed the sword limit, has designed flange in the middle of the cutterhead, is fixed together through the bolt group between blade and the cutterhead.
2. a kind of disk-blade cutter according to claim 1 is characterized in that, blade is for waiting design of slip cutting angle twolip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120246698U CN202145747U (en) | 2011-07-13 | 2011-07-13 | Disk type cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120246698U CN202145747U (en) | 2011-07-13 | 2011-07-13 | Disk type cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202145747U true CN202145747U (en) | 2012-02-22 |
Family
ID=45586829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120246698U Expired - Fee Related CN202145747U (en) | 2011-07-13 | 2011-07-13 | Disk type cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202145747U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102747518A (en) * | 2012-07-12 | 2012-10-24 | 上海劲纬高强纤维有限公司 | Woven unidirectional fabric cutting device and usage method thereof |
| CN105120649A (en) * | 2013-02-14 | 2015-12-02 | Mtd产品公司 | Replaceable mower blade and assembly |
| CN105265113A (en) * | 2015-10-13 | 2016-01-27 | 习水县群兴养殖农民专业合作社 | Cutting mechanism of disc cutter |
| CN105993368A (en) * | 2016-05-12 | 2016-10-12 | 农业部南京农业机械化研究所 | Multi-sawtooth disk cutting blade |
| CN106385964A (en) * | 2016-09-20 | 2017-02-15 | 华南农业大学 | A sugarcane harvester root cutter having a soil leaking function |
| CN108848692A (en) * | 2018-05-04 | 2018-11-23 | 华中农业大学 | Six spiral rotary tillage stubble-cleanings bury careless rotor |
-
2011
- 2011-07-13 CN CN201120246698U patent/CN202145747U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102747518A (en) * | 2012-07-12 | 2012-10-24 | 上海劲纬高强纤维有限公司 | Woven unidirectional fabric cutting device and usage method thereof |
| CN102747518B (en) * | 2012-07-12 | 2014-04-09 | 上海劲纬高强纤维有限公司 | Woven unidirectional fabric cutting device and usage method thereof |
| CN105120649A (en) * | 2013-02-14 | 2015-12-02 | Mtd产品公司 | Replaceable mower blade and assembly |
| CN105265113A (en) * | 2015-10-13 | 2016-01-27 | 习水县群兴养殖农民专业合作社 | Cutting mechanism of disc cutter |
| CN105993368A (en) * | 2016-05-12 | 2016-10-12 | 农业部南京农业机械化研究所 | Multi-sawtooth disk cutting blade |
| CN105993368B (en) * | 2016-05-12 | 2018-03-02 | 农业部南京农业机械化研究所 | A kind of more serrated disks cutting blades |
| CN106385964A (en) * | 2016-09-20 | 2017-02-15 | 华南农业大学 | A sugarcane harvester root cutter having a soil leaking function |
| CN106385964B (en) * | 2016-09-20 | 2019-01-08 | 华南农业大学 | A kind of sugar-cane cutting machine bottom cutter with the native function of leakage |
| CN108848692A (en) * | 2018-05-04 | 2018-11-23 | 华中农业大学 | Six spiral rotary tillage stubble-cleanings bury careless rotor |
| CN108848692B (en) * | 2018-05-04 | 2021-02-02 | 华中农业大学 | Six-head spiral rotary tillage stubble-cleaning grass-burying knife roller |
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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: 20120222 Termination date: 20120713 |