CN207969318U - A kind of easy paddy field stubble cleaning and mud stirring machine of working soil for replacing rotary blade - Google Patents
A kind of easy paddy field stubble cleaning and mud stirring machine of working soil for replacing rotary blade Download PDFInfo
- Publication number
- CN207969318U CN207969318U CN201820223427.1U CN201820223427U CN207969318U CN 207969318 U CN207969318 U CN 207969318U CN 201820223427 U CN201820223427 U CN 201820223427U CN 207969318 U CN207969318 U CN 207969318U
- Authority
- CN
- China
- Prior art keywords
- blade
- broach shell
- rotary blade
- paddy field
- cutter shaft
- 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
Links
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- Soil Working Implements (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a kind of easy paddy field stubble cleaning and mud stirring machine of working soil for replacing rotary blade, including rack, the cutter shaft assembly being rotatably connected in the rack, the cutter shaft assembly includes the rotation cutter shaft being sequentially connected with rotating speed case, the rotary blade on the rotation cutter shaft, the rotary blade is made of broach shell and blade, and the broach shell and blade are removably attachable to together by the nut being set in the two.Its rotary blade is removably formed by connecting by broach shell and blade, can spend seldom time that blade can be replaced when breaks down fractures, and is improved machine of working soil working efficiency, be ensure that stubble cleaning and mud stirring site preparation effect.
Description
Technical field
The utility model is related to agricultural machinery technological field, more particularly to a kind of easy paddy field stubble cleaning and mud stirring for replacing rotary blade
Machine of working soil.
Background technology
Paddy field stubble cleaning and mud stirring machine of working soil is difficult for rice straw returning to the field and design production novel, Fit Models, it
Returning to the field can be effectively performed in the rice straw of high-stubble, play and increase fertility of land, increase soil porosity, it is penetrating to improve soil
Property, promote paddy growth, maintain paddy growth, maintains the purpose of agricultural sustainable development.
But the rotary blade of paddy field stubble cleaning and mud stirring machine of working soil easily wears and fractures in day-to-day operation, current most of site preparations
The rotary blade of machine be all integral installation on cutter shaft be difficult replace, once rotary blade fractures need take considerable time replacement
Blade indirectly increases operating cost.
Utility model content
The purpose of this utility model is in view of the above-mentioned problems, providing a kind of easy paddy field stubble cleaning and mud stirring site preparation for replacing rotary blade
Machine can spend few time when rotary blade is worn or is fractureed.
To achieve the above object, the method for the utility model use is：A kind of easy paddy field stubble cleaning and mud stirring for replacing rotary blade
Machine of working soil, including rack, the cutter shaft assembly that is rotatably connected in the rack, the cutter shaft assembly includes and rotating speed case is driven
The rotation cutter shaft of connection, the rotary blade on the rotation cutter shaft, the rotary blade are made of broach shell and blade, the knife
Set and blade are removably attachable to together by the nut being set in the two.
As a kind of improvement of the utility model, the broach shell is divided into fixed part, interconnecting piece, broach shell ontology three parts, institute
It states blade and is divided into connector, blade body two parts, the interconnecting piece of the broach shell, the connector of blade are equipped with to be coordinated with nut
External screw thread.
As a kind of improvement of the utility model, the interconnecting piece port of the broach shell is concave, the connector of the blade
Port is in E fonts, and the interconnecting piece of the broach shell and the connector of the blade are fastened togather.
As a kind of improvement of the utility model, it is long that the interconnecting piece section of the broach shell, which is round, broach shell this body section,
Rectangular, the connector section of the blade is round, blade body section is rectangle.
As a kind of improvement of the utility model, the interconnecting piece of the broach shell and the connector equal length of blade.
As a kind of improvement of the utility model, the fixed part of the broach shell is bolted on the rotation cutter shaft
On.
Advantageous effect：
A kind of easy paddy field stubble cleaning and mud stirring machine of working soil for replacing rotary blade described in the utility model, rotary blade by broach shell and
Blade is removably formed by connecting, and can spend seldom time that blade can be replaced when breaks down fractures, and improves
Machine of working soil working efficiency ensure that stubble cleaning and mud stirring site preparation effect.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the sectional view of rotary blade.
Each component is in figure：
1- racks, 2- rotation cutter shafts, 3- rotary blades, 4- broach shells, 401- fixed parts, 402- interconnecting pieces, 403- broach shell ontologies,
5- blades, 501- connectors, 502- blade bodies, 6- nuts.
Specific implementation mode
It is further described with reference to embodiment and with reference to attached drawing to the utility model, it should be understood that following specific embodiment parties
Formula is merely to illustrate the utility model rather than limitation the scope of the utility model.It should be noted that making in being described below
Word "front", "rear", "left", "right", "up" and "down" refer to that the direction in width figure, word "inner" and "outside" respectively refer to
Be directed towards or far from geometric center of specific component direction.
As described in Figure, the utility model provides a kind of easy paddy field stubble cleaning and mud stirring machine of working soil for replacing rotary blade, including rack
1, be rotatably connected the cutter shaft assembly in the rack 1, and the cutter shaft assembly includes the rotating knife being sequentially connected with rotating speed case
Axis 2, the rotary blade 3 on the rotation cutter shaft 2, the rotary blade 3 are made of broach shell 4 and blade 5,4 He of the broach shell
Blade 5 is removably attachable to together by the nut 6 being set in the two.
The operation principle of the utility model：Since blade is relatively thin and is often contacted with field, once bending or the only need that fracture
Broach shell and blade can separately be replaced with into new blade to the rotation of broach shell direction by nut, then tighten nut again by knife
Set and new blade are fixed together.
As a kind of embodiment of the utility model, the broach shell 4 divides for fixed part 401, interconnecting piece 402, broach shell ontology
403 three parts, the blade 5 divide for connector 501,502 two parts of blade body, interconnecting piece 402, the blade 5 of the broach shell 4
Connector 501 be equipped with the external screw thread that coordinates with nut 6.
As a kind of embodiment of the utility model, 402 port of interconnecting piece of the broach shell 4 is concave, the blade 5
501 port of connector is in E fonts, and the interconnecting piece 402 of the broach shell 4 is fastened togather with the connector 501 of the blade 5.Knife
Set and blade are fastened togather by tooth profile, make the affixed more firm of the two.
As a kind of embodiment of the utility model, 402 section of interconnecting piece of the broach shell 4 is round, broach shell ontology 403
Section is rectangle, and 501 section of connector of the blade 5 is round, 502 section of blade body is rectangle.Interconnecting piece and
Connector section is that circle is to be connected with nut, and broach shell ontology and blade body section are that rectangle is for rotary tillage
Field.
As a kind of embodiment of the utility model, the interconnecting piece 402 of the broach shell 4 and 501 length of connector of blade 5
It is equal.
As a kind of embodiment of the utility model, the fixed part 401 of the broach shell 4 is bolted on the rotation
On cutter shaft 2.
A kind of easy paddy field stubble cleaning and mud stirring machine of working soil for replacing rotary blade provided by the utility model, rotary blade by broach shell and
Blade is removably formed by connecting, and can spend seldom time that blade can be replaced when breaks down fractures, and improves
Machine of working soil working efficiency ensure that stubble cleaning and mud stirring site preparation effect.
The above descriptions are merely preferred embodiments of the present invention, is not to make any other to the utility model
The limitation of form, and according to any modification or equivalent variations made by the technical essence of the utility model, it is new to still fall within this practicality
Type range claimed.
Claims (6)
1. it is a kind of it is easy replace the paddy field stubble cleaning and mud stirring machine of working soil of rotary blade, including rack, be rotatably connected in the rack
Cutter shaft assembly, it is characterised in that：The cutter shaft assembly includes the rotation cutter shaft being sequentially connected with rotating speed case, is mounted on the rotation
Rotary blade on cutter shaft, the rotary blade are made of broach shell and blade, and the broach shell and blade pass through the spiral shell that is set in the two
Mother is removably attachable to together.
2. a kind of easy paddy field stubble cleaning and mud stirring machine of working soil for replacing rotary blade according to claim 1, it is characterised in that：It is described
Broach shell is divided into fixed part, interconnecting piece, broach shell ontology three parts, and the blade is divided into connector, blade body two parts, the knife
The interconnecting piece of set, the connector of blade are equipped with the external screw thread coordinated with nut.
3. a kind of easy paddy field stubble cleaning and mud stirring machine of working soil for replacing rotary blade according to claim 2, it is characterised in that：It is described
The interconnecting piece port of broach shell is concave, and the connector port of the blade is in E fonts, the interconnecting piece of the broach shell and the blade
Connector be fastened togather.
4. a kind of easy paddy field stubble cleaning and mud stirring machine of working soil for replacing rotary blade according to claim 3, it is characterised in that：It is described
It is rectangle that the interconnecting piece section of broach shell, which is round, broach shell this body section, and the connector section of the blade is round, blade sheet
Body section is rectangle.
5. a kind of easy paddy field stubble cleaning and mud stirring machine of working soil for replacing rotary blade according to claim 4, it is characterised in that：It is described
The interconnecting piece of broach shell and the connector equal length of blade.
6. a kind of easy paddy field stubble cleaning and mud stirring machine of working soil for replacing rotary blade according to claim 2, it is characterised in that：It is described
The fixed part of broach shell is bolted on the rotation cutter shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820223427.1U CN207969318U (en) | 2018-02-08 | 2018-02-08 | A kind of easy paddy field stubble cleaning and mud stirring machine of working soil for replacing rotary blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820223427.1U CN207969318U (en) | 2018-02-08 | 2018-02-08 | A kind of easy paddy field stubble cleaning and mud stirring machine of working soil for replacing rotary blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207969318U true CN207969318U (en) | 2018-10-16 |
Family
ID=63767136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820223427.1U Expired - Fee Related CN207969318U (en) | 2018-02-08 | 2018-02-08 | A kind of easy paddy field stubble cleaning and mud stirring machine of working soil for replacing rotary blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207969318U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111066390A (en) * | 2019-12-16 | 2020-04-28 | 盐城可理斯机械制造有限公司 | Paddy field level land slurry stirring machine |
-
2018
- 2018-02-08 CN CN201820223427.1U patent/CN207969318U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111066390A (en) * | 2019-12-16 | 2020-04-28 | 盐城可理斯机械制造有限公司 | Paddy field level land slurry stirring machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181016 Termination date: 20220208 |