CN201127181Y - Plowing plough for harvesting sweet potato - Google Patents
Plowing plough for harvesting sweet potato Download PDFInfo
- Publication number
- CN201127181Y CN201127181Y CNU2007201587403U CN200720158740U CN201127181Y CN 201127181 Y CN201127181 Y CN 201127181Y CN U2007201587403 U CNU2007201587403 U CN U2007201587403U CN 200720158740 U CN200720158740 U CN 200720158740U CN 201127181 Y CN201127181 Y CN 201127181Y
- Authority
- CN
- China
- Prior art keywords
- soil
- rotary tillage
- tillage shaft
- tuber
- potato
- 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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- Soil Working Implements (AREA)
Abstract
The utility model discloses a tuber harvesting plow provided with coulters, which is characterized in that the coulters are fixed and arranged on a rotary tillage shaft. 2 to 4 coulters are prior and evenly distributed along the circumference of the rotary tillage shaft. The tuber harvesting plow realizes that the soil and the tuber in the soil turn over after rotating 180 degrees around the rotary tillage shaft together at the same time of moving, so as to cause that the soil is difficult to keep block structure and the tuber is easy to be picked from the soil.
Description
Technical field
The utility model relates to agricultural farming utensil, directly relates to and can gather in the crops the utensil that buries potato series products under ground surface.
Background technology
Gathering of current rural area such as potato agricultural products such as pachyrhizus, potato still dug based on the hoe hand plane, and the cultivated plough of also useful tractor drive is gathered.The former results are comparatively clean, but production efficiency is lower; The higher while of latter's production efficiency can be played the effect in arable land, but since soil to stir amplitude little, the potato class of digging in company with soil block is omitted sometimes and is difficult to be it is found that in soil block, thereby the food that is about to mouth is abandoned in vain, even found by the follow-up rake program of weeding, the potato class of this moment also by facility collide with changed beyond recognition, more be to meet sticking soil, the possibility that the potato class is enclosed in the soil block is just bigger.
Summary of the invention
The purpose of this utility model will provide a kind of improved potato type harvesting plough exactly, and it can overcome existing tractor effectively and drive the problem in the soil of easily potato agricultural products such as pachyrhizus, potato being retained in that exists when ploughing the plough results.
The purpose of this utility model is achieved in that potato type harvesting plough, has colter, and described colter is fixedly installed on the rotary tillage shaft.
As further scheme of the present utility model be: described colter is 2-4 along the rotary tillage shaft circumference uniform distribution.
The utility model is owing to connect firmly colter and rotary tillage shaft together, thereby when advancing, realized soil is together turned over after rotary tillage shaft turns over 180 ° together with potato class wherein, thereby make soil be difficult to be held in again lumpy structure, the potato class is sorted out from soil easily.
Description of drawings
Accompanying drawing is a structure principle chart of the present utility model, and the utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment
Accompanying drawing shows the structure of the utility model potato type harvesting plough, fixedly installs colter 2 on the rotary tillage shaft 1, colter 2 along the preferential uniform 2-4 of rotary tillage shaft 1 circumference only, more preferably 3.
In the accompanying drawing, rotary tillage shaft 1 is installed on the frame and by the power driven rotary, whole frame is adjustable height when farming, and frame is driven by farm tractor, draws one road power from tractor and inserts rotary tillage shaft 1.When tractor drive the utility model advanced, colter 2 rotated with rotary tillage shaft 1, soil was dug then together with one of potato class leave, and realization potato class is separated with soil.
Claims (2)
1, a kind of potato type harvesting plough has colter (2), it is characterized in that: described colter (2) is fixedly installed on the rotary tillage shaft (1).
2, potato type harvesting plough according to claim 1 is characterized in that: described colter (2) is 2-4 along rotary tillage shaft (1) circumference uniform distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201587403U CN201127181Y (en) | 2007-12-14 | 2007-12-14 | Plowing plough for harvesting sweet potato |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201587403U CN201127181Y (en) | 2007-12-14 | 2007-12-14 | Plowing plough for harvesting sweet potato |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201127181Y true CN201127181Y (en) | 2008-10-08 |
Family
ID=40015005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201587403U Expired - Fee Related CN201127181Y (en) | 2007-12-14 | 2007-12-14 | Plowing plough for harvesting sweet potato |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201127181Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110558027A (en) * | 2019-10-24 | 2019-12-13 | 长沙宁湖机械设备有限公司 | Potato digger |
-
2007
- 2007-12-14 CN CNU2007201587403U patent/CN201127181Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110558027A (en) * | 2019-10-24 | 2019-12-13 | 长沙宁湖机械设备有限公司 | Potato digger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |