CN208874833U - A kind of towed potato picker - Google Patents
A kind of towed potato picker Download PDFInfo
- Publication number
- CN208874833U CN208874833U CN201821477720.7U CN201821477720U CN208874833U CN 208874833 U CN208874833 U CN 208874833U CN 201821477720 U CN201821477720 U CN 201821477720U CN 208874833 U CN208874833 U CN 208874833U
- Authority
- CN
- China
- Prior art keywords
- adjustment plate
- adjustment
- plate mechanism
- digger blade
- arm
- 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
Abstract
The utility model discloses a kind of towed potato pickers, including digger blade mechanism, adjustment plate mechanism and hydraulic regulator, digger blade mechanism includes digger blade shovel piece, digger blade spade, reinforcement arm and connecting plate, is mounted in adjustment plate mechanism, and entire rack front end is located at；Adjustment plate mechanism is made of adjustment plate, connecting tube, preceding intermediate bulkhead, is mounted on rack two sides；Hydraulic regulator is made of hydraulic cylinder and adjustment arm, and one end is mounted on rack side, and one end is mounted in adjustment plate, the main adjusting that excavating depth is carried out by Driven by Hydraulic Cylinder adjustment plate.The towed potato harvester has the characteristics that simple structure, easy to adjust, versatility and stability are high.
Description
Technical field
The utility model relates to potato type harvesting technical fields, more particularly, to a kind of towed potato picker.
Background technique
Potato is one of big staple food grain crop in China four, and cultivated area increases year by year.And China's potato picker
Development is started late, and potato harvest machine level is lower, and efficiency of crop is low, leads to a large amount of waste of human resource.Currently,
China is being actively developed potato picker, the key link of potato soil excavation always potato type harvesting, while the tune of excavating depth
Section is also the technical problem for needing the difficulty maximum captured.So studying a kind of towed potato picker, cropper is improved
Potato soil digging efficiency, be of great significance.
Summary of the invention
The purpose of this utility model be it is different for potato picker excavating depth, cause working resistance big, increase
Potato is leaked the problem of digging rate, a kind of towed potato picker of researching and designing, can be adjusted not according to different operating condition
Same excavating depth reduces the leakage digging rate of potato, reduces working resistance, and then improve Potato Mechanization efficiency of crop.
To achieve the above object, technical solution adopted in the utility model is: the mechanism mainly consists of three parts, packet
Digger blade mechanism, adjustment plate mechanism and hydraulic regulator are included, digger blade mechanism is by digger blade shovel piece, digger blade spade, reinforcement
Arm and connecting plate composition, are mounted in adjustment plate, are located at rack front end；Adjustment plate mechanism is by adjustment plate, connecting tube, preceding centre
Partition composition, is mounted in machine frame at two sides；Hydraulic regulator is made of hydraulic cylinder and adjustment arm, is mounted on the tune of rack side
In whole plate, the main adjusting that excavating depth is carried out by Driven by Hydraulic Cylinder adjustment plate.
As a preferred embodiment of the present invention, the digger blade mechanism is by digger blade shovel piece, digger blade spade, reinforcement
Together, digger blade is whole by left shovel piece, intermediate shovel piece and right shovel piece composition for arm soldering, by being bolted as an entirety, then
It is bolted on connecting plate, excavation surface can be increased in this way, reduce the leakage digging rate of potato wedge.
As a preferred embodiment of the present invention, the adjustment plate mechanism is welded by adjustment plate, connecting tube, preceding intermediate bulkhead
It closes, adjustment front edge of board is provided with positioning hole, can carry out the adjusting of digger blade angle of penetration, and adjustment plate rear end is hingedly on the rack.
As a preferred embodiment of the present invention, the hydraulic regulator is made of hydraulic cylinder and adjustment arm, one end
It is hinged in adjustment plate, one end hingedly on the rack, drives adjustment plate to be rotated, and then adjust by hydraulic cylinder and adjustment arm
Excavating depth is suitable for the harvest operation of differently condition Potato, reduces potato wedge damage ratio and leakage potato rate, improves potato and receive
Obtain efficiency.
Due to the adoption of the above technical scheme, a kind of towed potato picker provided by the utility model and the prior art
It compares and has the following beneficial effects:
A kind of towed potato picker can drive adjustment plate to be rotated by hydraulic cylinder and adjustment arm,
And then reduce working resistance；Digger blade angle of penetration can be adjusted, to adapt to different simultaneously by adjusting front edge of board positioning hole
The harvest operation of ground condition Potato reduces potato potato wedge damage ratio and leakage potato rate.And then significantly improve potato harvest
The versatility and stability of machine digging mechanism improve equipment operating efficiency, ensure good harvest effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of towed potato picker
Fig. 2 is the top view of Fig. 1
Fig. 3 is the structural schematic diagram of digger blade mechanism
Fig. 4 is the structural schematic diagram of adjustment plate mechanism
Fig. 5 is the top view of Fig. 4
Fig. 6 is hydraulic regulator structural schematic diagram
Piece number illustrates in figure:
Digger blade mechanism 1；Adjustment plate mechanism 2；Hydraulic regulator 3；Rack 4；Shovel piece 5；Spade 6；Reinforcement arm 7；Connection
Plate 8；Adjustment plate 9；Connecting tube 10；Preceding intermediate bulkhead 11；Hydraulic cylinder 12；Adjust arm 13
Specific embodiment:
The utility model is described in further detail below in conjunction with the drawings and specific embodiments:
As shown in Fig. 1,2,3,4,5,6, the towed potato picker structural schematic diagram of the utility model is given, it is described
Hydraulic regulator 3 be mounted on 4 side of rack, digger blade mechanism 1 is bolted by connecting plate 8 in adjustment plate mechanism 2
On, the different positioning holes being mounted in adjustment plate mechanism 2 can reach the purpose for changing adjustment digger blade angle of penetration.Adjust trigger
2 rear end of structure is hinged in rack 4, and the adjustment arm 13 of hydraulic depth adjusting mechanism 3 is hinged in adjustment plate mechanism 2, by hydraulic
The elastic drive of cylinder 12 adjusts arm 13, to drive adjustment plate mechanism 2, achievees the purpose that adjust excavating depth.
The digger blade mechanism 1, as shown in figure 3, being made of shovel piece 5, spade 6, reinforcement arm 7, connecting plate 8.Digger blade
Mechanism 1 is mounted on the front end of rack, and the connection of entire digger blade mechanism 1 is mounted on the tune of potato picker by connecting plate 8
In whole plate mechanism 2, for three pieces shovel piece by being bolted as an entirety, excavation surface is big, can reduce potato wedge leakage digging rate.
The adjustment plate mechanism 2 is mounted in machine frame at two sides 4 as shown in Figure 4,5, by adjustment plate 9, connecting tube 10, preceding
11 soldering of intermediate bulkhead, can be rotated around hinged place, and then adjust potato picker excavating depth.
The hydraulic regulator 3, as shown in fig. 6, being made of hydraulic cylinder 12, adjustment arm 13, hydraulic cylinder 12 is connected to
4 side of rack, adjustment arm 13 and adjustment plate mechanism 2 are hinged, carry out telescopic adjustment to hydraulic cylinder 12 as needed, drive adjustment arm
13, and then adjustment plate mechanism 2 is driven to carry out excavating depth adjusting.
Illustrate the working principle of the utility model below, potato lifter excavating depth hydraulic regulator is mounted on machine
Frame side, when needing to adjust excavating depth, the hydraulic cylinder being connected on the rack can be elastic and be rotated around hinged place, drives and adjusts
Whole arm is rotated around with rack junction, so that adjustment plate be driven to rotate upwardly and downwardly around hinged place, and then can raise or reduce excavation
Shovel height, so as to adjust excavating depth；Digger blade can be mounted at the different positioning holes of adjustment plate, be excavated with adjusting simultaneously
Angle of penetration is shoveled, excavating depth is completed and adjusts work.
The utility model can adjust different excavating depths according to different operating condition, reduce the leakage digging rate of potato, reduce
Working resistance has structure simple, easy to adjust, the feature that digging efficiency is high, versatility and stability are high.
The utility model is suitable for mechanized harvesting of potatoes operation.
Claims (5)
1. a kind of towed potato picker, it is characterized in that: including digger blade mechanism (1), adjustment plate mechanism (2) and hydraulic tune
It saves mechanism (3), the digger blade mechanism (1) is made of shovel piece (5), spade (6), reinforcement arm (7), connecting plate (8), is installed
On adjustment plate mechanism (2), it is located at the front end of rack (4)；Adjustment plate mechanism (2) is by adjustment plate (9), connecting tube (10), preceding
Intermediate bulkhead (11) soldering, is mounted on machine frame at two sides (4)；Hydraulic regulator (3) is by hydraulic cylinder (12), adjustment arm (13) group
At one end is mounted on rack (4) side, and one end is mounted on adjustment plate mechanism (2).
2. a kind of towed potato picker according to claim 1, it is characterised in that: hydraulic regulator (3) peace
Mounted in rack (4) side, digger blade soldering is bolted on adjustment plate mechanism (2) by connecting plate (8), is mounted on adjustment
Different positioning holes on trigger structure (2) can reach the purpose for changing adjustment digger blade angle of penetration；Adjustment plate (9) rear end is hinged on
In rack (4), the adjustment arm (13) of hydraulic regulator (3) is hinged on adjustment plate mechanism (2), before hydraulic cylinder (12)
It stretches afterwards and drives adjustment arm (13), so that adjustment plate mechanism (2) be driven to rotate around hinged place, reach the mesh of adjustment excavating depth
's.
3. a kind of towed potato picker according to claim 1, it is characterised in that: entire digger blade mechanism (1)
Connection be mounted in the adjustment plate mechanism (2) of potato picker by connecting plate (8), three pieces shovel piece is one by being bolted
Whole, excavation surface is big, can reduce potato wedge leakage digging rate.
4. a kind of towed potato picker according to claim 1, it is characterised in that: adjustment plate mechanism (2) installation
On machine frame at two sides (4), by adjustment plate (9), connecting tube (10), preceding intermediate bulkhead (11) soldering, it can be rotated around hinged place,
And then adjust potato picker excavating depth.
5. a kind of towed potato picker according to claim 1, it is characterised in that: hydraulic cylinder (12) is connected to machine
Frame (4) side, adjustment arm (13) and adjustment plate mechanism (2) hingedly, carry out telescopic adjustment to hydraulic cylinder (12) as needed, drive and adjust
Whole arm (13), and then adjustment plate mechanism (2) is driven to carry out excavating depth adjusting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821477720.7U CN208874833U (en) | 2018-09-11 | 2018-09-11 | A kind of towed potato picker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821477720.7U CN208874833U (en) | 2018-09-11 | 2018-09-11 | A kind of towed potato picker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208874833U true CN208874833U (en) | 2019-05-21 |
Family
ID=66511835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821477720.7U Expired - Fee Related CN208874833U (en) | 2018-09-11 | 2018-09-11 | A kind of towed potato picker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208874833U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110214532A (en) * | 2019-06-28 | 2019-09-10 | 丹阳荣嘉精密机械有限公司 | A kind of follow-up adjustment mechanism of potato picker excavating gear |
| CN112219532A (en) * | 2020-11-12 | 2021-01-15 | 东北农业大学 | Novel potato harvester digger blade |
| CN115777322A (en) * | 2022-12-29 | 2023-03-14 | 江苏大学 | Double-layer reciprocating vibration type potato digging device and harvester |
-
2018
- 2018-09-11 CN CN201821477720.7U patent/CN208874833U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110214532A (en) * | 2019-06-28 | 2019-09-10 | 丹阳荣嘉精密机械有限公司 | A kind of follow-up adjustment mechanism of potato picker excavating gear |
| CN112219532A (en) * | 2020-11-12 | 2021-01-15 | 东北农业大学 | Novel potato harvester digger blade |
| CN115777322A (en) * | 2022-12-29 | 2023-03-14 | 江苏大学 | Double-layer reciprocating vibration type potato digging device and harvester |
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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 |
Granted publication date: 20190521 Termination date: 20200911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |