CN205408422U - Grass device is prevented in rural area supervisor rotary tillage - Google Patents
Grass device is prevented in rural area supervisor rotary tillage Download PDFInfo
- Publication number
- CN205408422U CN205408422U CN201620177195.1U CN201620177195U CN205408422U CN 205408422 U CN205408422 U CN 205408422U CN 201620177195 U CN201620177195 U CN 201620177195U CN 205408422 U CN205408422 U CN 205408422U
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- Prior art keywords
- rotary tillage
- rotary
- rotary blade
- blade
- tillage shaft
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Abstract
The utility model relates to the technical field of agricultural m achinery, grass device is prevented in rural area supervisor rotary tillage especially, compared with the prior art, the bending was the rotary blade of spiral shape in this grass device is prevented in rural area supervisor rotary tillage adopted, the knife tip of the rotary blade of rotary tillage axle both sides part is all put to the central point of rotary tillage axle and is curled up, make the rotary blade incurve the helicoid form, setting through this kind of structure, make the rotary blade can not influence the plant beyond the rotary tillage scope when the rotary tillage, in can effectually preventing to be drawn into rotary blade and rotary tillage axle with the grass, the problem that causes the rotating resistance of increase rotary blade and rotary tillage axle has been avoided.
Description
Technical field
The present invention relates to agricultural machinery technological field, particularly a kind of garden supervisor rotary tillage anti-grass device.
Background technology
In farmland is cultivated, need earth is carried out rotary tillage, the quality of rotary tillage directly affects the growth of crops, the quality earthed up then directly is determined by rotary blade, therefore, the shape of rotary blade device and performance are the most extremely important, and rotary blade of the prior art uses unified case of bending, rotary blade unification will be mounted to the same shape, although it is simple and convenient to use this structure to have installation and removal, but there is also weak point, as the rotary blade of side case of bending with influencing whether rotary tillage beyond plant, as grass being rolled in the rotary blade in outside, causing cannot effectively rotary tillage.
Summary of the invention
For solving the defect existing for agricultural rotary tillage and problem in prior art, it is provided that a kind of garden supervisor rotary tillage anti-grass device.
The present invention solves that the garden supervisor rotary tillage anti-grass device of the technical scheme is that present invention of its technical problem includes rotary tillage shaft, the some rotary blades of fixing connection on described rotary tillage shaft, described rotary blade is in being axially sequentially distributed on rotary tillage shaft, and rotary blade embeds and is fixed in rotary tillage shaft；The point of a knife part of the rotary blade of described rotary tillage shaft both sides is all rolled to the center of rotary tillage shaft, make rotary blade curve inwardly formation spiral-shaped.
The invention has the beneficial effects as follows: compared with prior art, the garden supervisor rotary tillage anti-grass device of the present invention bends the rotary blade of shape twist in using, the point of a knife part of the rotary blade of rotary tillage shaft both sides is all rolled to the center of rotary tillage shaft, make rotary blade curve inwardly formation spiral-shaped, setting by this structure, rotary blade is made not interfere with the plant beyond rotary tillage scope when rotary tillage, can effectively prevent from being rolled in rotary blade and rotary tillage shaft grass, it is to avoid the problem causing the rotational resistance increasing rotary blade and rotary tillage shaft.
Accompanying drawing explanation
With detailed description of the invention, the garden supervisor rotary tillage anti-grass device of the present invention is described further below in conjunction with the accompanying drawings.
Fig. 1 is the perspective view of the garden supervisor rotary tillage anti-grass device of the present invention；
Fig. 2 is the side-looking structural representation of the garden supervisor rotary tillage anti-grass device of the present invention.
Detailed description of the invention
As depicted in figs. 1 and 2, the garden supervisor rotary tillage anti-grass device of the present invention includes rotary tillage shaft 1, and the some rotary blades 2 of fixing connection on rotary tillage shaft 1, rotary blade 2 is in being axially sequentially distributed on rotary tillage shaft 1, and rotary blade 2 embeds and is fixed in rotary tillage shaft 1.Point of a knife 20 part of the rotary blade 2 of rotary tillage shaft 1 both sides is all rolled to the center of rotary tillage shaft 1, makes rotary blade 2 formation that curves inwardly spiral-shaped, will be within point of a knife 20 part of rotary blade 2 is maintained at rotary tillage shaft 1 two ends, and to internal coiling.When rotary tillage, point of a knife 20 not only will not encounter the plant beyond rotary tillage to the rotary blade 2 of internal coiling, and rotary tillage shaft 1 both sides all inwardly spiral point of a knife 20 can effectively promote the earth on rotary blade 2 or grass etc. to carry out abundant rotary tillage.
Understand in sum, compared with prior art, the garden supervisor rotary tillage anti-grass device of the present invention bends the rotary blade of shape twist in using, the point of a knife part of the rotary blade of rotary tillage shaft both sides is all rolled to the center of rotary tillage shaft, make rotary blade curve inwardly formation spiral-shaped, setting by this structure, rotary blade is made not interfere with the plant beyond rotary tillage scope when rotary tillage, can effectively prevent from being rolled in rotary blade and rotary tillage shaft grass, it is to avoid the problem causing the rotational resistance increasing rotary blade and rotary tillage shaft.
The nonrestrictive description according to embodiments of the invention describing the present invention property, it should be appreciated that in the case of without departing from relevant scope defined by the claims, those skilled in the art can make change and/or amendment.
Claims (1)
1. garden supervisor rotary tillage anti-grass device, it is characterised in that: including rotary tillage shaft, the some rotary blades of fixing connection on described rotary tillage shaft, described rotary blade is in being axially sequentially distributed on rotary tillage shaft, and rotary blade embeds and is fixed in rotary tillage shaft；The point of a knife part of the rotary blade of described rotary tillage shaft both sides is all rolled to the center of rotary tillage shaft, make rotary blade curve inwardly formation spiral-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620177195.1U CN205408422U (en) | 2016-03-09 | 2016-03-09 | Grass device is prevented in rural area supervisor rotary tillage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620177195.1U CN205408422U (en) | 2016-03-09 | 2016-03-09 | Grass device is prevented in rural area supervisor rotary tillage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205408422U true CN205408422U (en) | 2016-08-03 |
Family
ID=56534232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620177195.1U Expired - Fee Related CN205408422U (en) | 2016-03-09 | 2016-03-09 | Grass device is prevented in rural area supervisor rotary tillage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205408422U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106612916A (en) * | 2016-12-14 | 2017-05-10 | 广州华苑园林股份有限公司 | Mini-sized automatic rooter |
-
2016
- 2016-03-09 CN CN201620177195.1U patent/CN205408422U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106612916A (en) * | 2016-12-14 | 2017-05-10 | 广州华苑园林股份有限公司 | Mini-sized automatic rooter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |