CN106508238A - A potato digger - Google Patents
A potato digger Download PDFInfo
- Publication number
- CN106508238A CN106508238A CN201510724583.7A CN201510724583A CN106508238A CN 106508238 A CN106508238 A CN 106508238A CN 201510724583 A CN201510724583 A CN 201510724583A CN 106508238 A CN106508238 A CN 106508238A
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- CN
- China
- Prior art keywords
- potato
- shovel
- shovel head
- angle
- spade
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- 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.)
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- Harvesting Machines For Root Crops (AREA)
Abstract
The invention provides a potato digger comprising a potato digging shovel, a rack, a telescopic rod, a connecting rod and a sliding sleeve. The potato digging shovel comprises a shovel head and a shovel handle, wherein the shovel head is heart-shaped, the convex face thereof faces upward, and the tail end of the shovel head is fixedly connected with the lower end of the shovel handle. The potato digging shovel also comprises a diversion rail welded to the tail end of the shovel head. One end of the telescopic rod is hinged to the rack and the other end is in movably connected with the sliding sleeve sleeving the mid-upper portion of the shovel handle. The two ends of the connecting rod are movably connected with the rack and the middle portion of the shovel handle. The diversion rail comprises a plurality of steel strips arranged as convex faces, the steel strips forming included angles of 5-15 degrees. The included angle between the heads of the diversion rail steel strips and the horizontal plane is greater than the included angle between the tails thereof and the horizontal plane. The potato digger enables the digging depth and angle to be adjusted as required, achieves a good potato and soil separation effect and is especially suitable for work in mountainous regions.
Description
Technical field
The present invention relates to technical field of agricultural machinery, is related to Rhizoma Solani tuber osi excavating equipment, it is more particularly to a kind of to be applied to the shallow soil layer in mountain region
The potato lifter of operation.
Background technology
Rhizoma Solani tuber osi is the staple crops kind of China, especially in mountain area and knob.Rhizoma Solani tuber osi is both crops, is again
Industrial crops, are the Main Economic sources of central and west regions Planting household.But with the expansion of cultivated area, the results of Rhizoma Solani tuber osi are but
Into a big problem, artificial to harvest, the amount of labour used is big, high labor intensive, and harvest time is long, on two labor costs are continuous
Rise, also seriously constrain Planting household income.There is complex structure, Rhizoma Solani tuber osi and soil potato lifter on the market at present more
The relatively low problem of separation rate.
The content of the invention
In view of this, the invention provides a kind of potato lifter.
A kind of potato lifter, including potato digger plow, frame, expansion link, connecting rod and slip cap, the Rhizoma Solani tuber osi digs
Pick shovel includes shovel head and spade, the shovel head in Fructus Persicae heart shaped and convex surface upwards, its tail end is fixedly connected with spade lower end, is also included
The airflow fence of shovel head tail end is welded on, described expansion link one end is hinged with frame, the other end and the slip for being set in spade middle and upper part
Set is flexibly connected；The connecting rod two ends respectively be flexibly connected in the middle part of frame and spade.
Preferably, the spade is horizontal by 100-150 ° of angle.
Preferably, the airflow fence is many steel bars arranged in convex surface, and each steel bar is in 5-15 ° of angle；The airflow fence steel bar
Head and horizontal plane angle more than its afterbody and horizontal plane angle.
Preferably, the axis of traction being connected with frame and the reinforcing plate for being welded on shovel head bottom, the bottom weldering of the shovel head are also included
It is connected in reinforcing plate.
The beneficial effects of the present invention is：
The potato lifter of the present invention arranges digger blade, frame, expansion link, connecting rod and slip cap by rational, can be with root
According to needing to adjust excavating depth and angle；The digger blade shovel head convex surface of the present invention upwards, overcomes traditional digger blade area occupied big,
The too deep defect of soil is eaten, is particularly suitable for mountain region fritter operation；The present invention further arranges airflow fence and optimizes airflow fence structure,
The damage to Rhizoma Solani tuber osi can be reduced and strengthen the separating effect of Rhizoma Solani tuber osi and soil.
Description of the drawings
In order that the object, technical solutions and advantages of the present invention are clearer, further is made to the present invention below in conjunction with accompanying drawing
Describe in detail, wherein：
Fig. 1 is 1 potato lifter structure chart of embodiment；
Fig. 2 is potato digger plow structure chart in Fig. 1；
Left views of the Fig. 3 for Fig. 2；
Rearviews of the Fig. 4 for Fig. 2.
Specific embodiment
Hereinafter with reference to accompanying drawing, the preferred embodiments of the present invention are described in detail.
As Figure 1-4, the potato lifter of the present embodiment, including potato digger plow, frame 5, expansion link 6, connecting rod
8 and slip cap 7, the potato digger plow includes shovel head 1 and spade 2, the shovel head 1 be in Fructus Persicae heart shaped and convex surface upwards, its
Tail end is fixedly connected with 2 lower end of spade, also including the airflow fence 3 for being welded on 1 tail end of shovel head, 6 one end of the expansion link and machine
Frame 5 is hinged, and the other end is flexibly connected with the slip cap 7 for being set in 2 middle and upper part of spade；8 two ends of the connecting rod respectively with frame
5 and spade 2 in the middle part of be flexibly connected.
In the present embodiment, the spade 2 is horizontal by 100-150 ° of angle；The airflow fence 3 is many and arranges in convex surface
Steel bar, each steel bar are in 5-15 ° of angle；The head 31 of 3 steel bar of the airflow fence and the angle of horizontal plane more than its afterbody 32 with
The angle of horizontal plane.
The present embodiment is also included the axis of traction 9 being connected with frame 5 and is welded on the reinforcing plate 4 of shovel head (1) bottom, the shovel head
1 bottom is welded in reinforcing plate 4.
The potato lifter of the present invention arranges digger blade, frame, expansion link, connecting rod and slip cap by rational, can be with root
According to needing to adjust excavating depth and angle；The digger blade shovel head convex surface of the present invention upwards, overcomes traditional digger blade area occupied big,
The too deep defect of soil is eaten, is particularly suitable for mountain region fritter operation；The present invention further arranges airflow fence and optimizes airflow fence structure,
The damage to Rhizoma Solani tuber osi can be reduced and strengthen the separating effect of Rhizoma Solani tuber osi and soil.
Finally illustrate, above example only to illustrate technical scheme and unrestricted, although by referring to this
Invention has been described for bright preferred embodiment, it should be appreciated by those of ordinary skill in the art that can be in form
Various changes are made to which in upper and details, the spiritual and model of the present invention limited without departing from appended claims
Enclose.
Claims (4)
1. a kind of potato lifter, including potato digger plow, frame (5), expansion link (6), connecting rod (8) and slip cap
(7), it is characterised in that：The potato digger plow includes shovel head (1) and spade (2), and described shovel head (1) is in the Fructus Persicae heart
Shape and convex surface is upwards, its tail end is fixedly connected with spade (2) lower end, also including the airflow fence (3) for being welded on shovel head (1) tail end,
Described expansion link (6) one end is hinged with frame (5), and the other end is living with the slip cap (7) for being set in spade (2) middle and upper part
Dynamic connection；Connecting rod (8) two ends respectively be flexibly connected in the middle part of frame (5) and spade (2).
2. potato lifter according to claim 1, it is characterised in that：Spade (2) are pressed from both sides horizontal by 100-150 °
Angle.
3. potato lifter according to claim 1, it is characterised in that：Airflow fence (3) are many and arrange in convex surface
Steel bar, each steel bar are in 5-15 ° of angle；The head (31) of airflow fence (3) steel bar is more than its afterbody with the angle of horizontal plane
(32) angle with horizontal plane.
4. potato lifter according to claim 1, it is characterised in that：Also include the axis of traction (9) being connected with frame (5)
With the reinforcing plate (4) for being welded on shovel head (1) bottom, the bottom of shovel head (1) is welded in reinforcing plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510724583.7A CN106508238A (en) | 2015-10-29 | 2015-10-29 | A potato digger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510724583.7A CN106508238A (en) | 2015-10-29 | 2015-10-29 | A potato digger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106508238A true CN106508238A (en) | 2017-03-22 |
Family
ID=58348419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510724583.7A Pending CN106508238A (en) | 2015-10-29 | 2015-10-29 | A potato digger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106508238A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114616969A (en) * | 2021-11-30 | 2022-06-14 | 徐州市农业农村综合服务中心 | Combined type rhizome crop digging shovel and digging method |
-
2015
- 2015-10-29 CN CN201510724583.7A patent/CN106508238A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114616969A (en) * | 2021-11-30 | 2022-06-14 | 徐州市农业农村综合服务中心 | Combined type rhizome crop digging shovel and digging method |
| CN114616969B (en) * | 2021-11-30 | 2023-10-27 | 徐州市农业农村综合服务中心 | Combined rhizome crop digging shovel and digging method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170322 |
|
| WD01 | Invention patent application deemed withdrawn after publication |