CN204425975U - A kind of air-sucking type Miniature potato precision sower - Google Patents
A kind of air-sucking type Miniature potato precision sower Download PDFInfo
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- CN204425975U CN204425975U CN201520077677.5U CN201520077677U CN204425975U CN 204425975 U CN204425975 U CN 204425975U CN 201520077677 U CN201520077677 U CN 201520077677U CN 204425975 U CN204425975 U CN 204425975U
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Abstract
The utility model relates to a kind of air-sucking type Miniature potato precision sower, comprise frame, plant case, land wheel, seed opener, ridging disk, also comprise blower fan, medicine-chest, airtight air-breathing wind chamber, aspiration seeding disk, sow depth-limiting mechanism and get planting unit; Described blower fan is fixedly connected in frame, and blower fan is communicated with airtight air-breathing wind chamber by suction line, and side, airtight air-breathing wind chamber is provided with inlet scoop; Described kind of case is fixedly connected in frame, and the lower end of planting case is provided with mouth of sowing; Described aspiration seeding disk is arranged at side, airtight air-breathing wind chamber, aspiration seeding disk is provided with and inhales kind of a circular hole, and suction kind of a circular hole is positioned at side, airtight air-breathing wind chamber and is provided with position, inlet scoop; Describedly get the side-lower that planting unit is arranged at aspiration seeding disk, getting planting unit is cylinder, the cylindrical face of cylinder is evenly equipped with somely get kind of a groove; The mouth of sowing of described kind of case is positioned at aspiration seeding disk and topmost inhales directly over kind of circular hole.
Description
Technical field
The utility model relates to the Sowing machine for potatoes of agricultural mechanical field, particularly a kind of air-sucking type Miniature potato precision sower.
Background technology
Potato is the fourth-largest crop of China, and cultivated area is large, and fresh tuber yield occupies first place in the world, and potato occupies critical role in agricultural economy, realizes potato production mechanization, is as good as the development that can promote Potato Industry; Have a lot of middle potato setter in the market, but type is only suitable for the potato block sowing normal about 40g size substantially, these potato blocks are generally through potato seed cultivation and come; Potato seed all oneself is cultivated in generally large-scale potato planting base; due to the potato seed small volume of potato; normal sower is when sowing potato seed; because the kind cup volumes arranged is larger; frequent meeting takes two or three potato seeds in a kind cup, thus causes planting multiple potato seed in a cave, and replay rate is higher; plant the intensive normal growth that can affect potato seed of planting potato, also there is no a kind of Miniature potato planter that effectively can solve replay, leakage sowing rate problem at present on the market.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of air-sucking type Miniature potato precision sower, its Sowing machine for potatoes in the past abandoned completely relies on kind of cup in kind of case, get the tactic pattern of planting, create a kind of novel air-sucking type and get kind of a structure, this structure achieve micro potato smart seed-fetching, put kind of a process.
In order to realize function as above, the utility model realizes by the following method: a kind of air-sucking type Miniature potato precision sower described in the utility model comprises frame, plants case, land wheel, seed opener, ridging disk, characterized by further comprising blower fan, medicine-chest, airtight air-breathing wind chamber, aspiration seeding disk, sows depth-limiting mechanism and get planting unit; Described blower fan is fixedly connected in frame, and blower fan is communicated with airtight air-breathing wind chamber by suction line, and side, airtight air-breathing wind chamber is provided with inlet scoop; Described kind of case is fixedly connected in frame, and the lower end of planting case is provided with mouth of sowing; Described aspiration seeding disk is arranged at side, airtight air-breathing wind chamber, aspiration seeding disk is provided with and inhales kind of a circular hole, and suction kind of a circular hole is positioned at side, airtight air-breathing wind chamber and is provided with position, inlet scoop; Describedly get the side-lower that planting unit is arranged at aspiration seeding disk, getting planting unit is cylinder, the cylindrical face of cylinder is evenly equipped with somely get kind of a groove; The mouth of sowing of described kind of case is positioned at aspiration seeding disk and topmost inhales directly over kind of circular hole.
Be provided with collection potato plate bottom described mouth of sowing, the potato in kind of case can be controlled topmost to inhale between kind of circular hole at sow mouth and aspiration seeding disk, be convenient to aspiration seeding disk and inhale and plant.
Described land wheel is by gear and chain drive and aspiration seeding disk and get planting unit and form and be in transmission connection; Aspiration seeding disk and get planting unit operationally rotated counterclockwise in the same way to inhale kind, to get kind, planting operation.
Described medicine-chest is fixed on above frame.
Described blower fan consists of power transmission shaft and tractor dynamic power output and is in transmission connection.
Described seed opener is arranged to be got immediately below planting unit, and the upper-lower position of seed opener can adjust.
Described sowing depth-limiting mechanism is arranged between seed opener and ridging disk, can be realized the adjustment of sowing depth by adjustment sowing depth-limiting mechanism.
A kind of air-sucking type Miniature potato precision sower described in the utility model gets kind by air-sucking type, and get and plant accurately, seed spacing is stablized, replay rate, leakage sowing rate are low, be highly suitable for the seeding operation of seed potato, can seed be saved in practice, effectively improve seed availability.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structure chart of the present utility model
Fig. 2 is the structure chart of air-suction seeding unit of the present utility model
In figure, 1 blower fan 2 suction line 3 medicine-chest, 4 kinds of casees
5 sow mouth 6 airtight air-breathing wind chamber 7 aspiration seeding disk 8 land wheel
9 ridging disks 10 are sowed depth-limiting mechanism 11 and are got planting unit
12 seed openers 13 are got kind of groove 14 and are inhaled kind of a circular hole
Embodiment
As shown in Figure 1 and Figure 2, a kind of air-sucking type Miniature potato precision sower described in the utility model comprises frame, kind case (4), land wheel (8), seed opener (12), ridging disk (9), characterized by further comprising blower fan (1), medicine-chest (3), airtight air-breathing wind chamber (6), aspiration seeding disk (7), sowing depth-limiting mechanism (10) and gets planting unit (11); Described blower fan (1) is fixedly connected in frame, and blower fan (1) is communicated with airtight air-breathing wind chamber (6) by suction line (2), and airtight air-breathing wind chamber (6) side is provided with inlet scoop; Described kind of case (4) is fixedly connected in frame, and the lower end of planting case (4) is provided with mouth of sowing (5); Described aspiration seeding disk (7) is arranged at airtight air-breathing wind chamber (6) side, aspiration seeding disk (7) is provided with and inhales kind of a circular hole (14), suction kind of a circular hole (14) is positioned at airtight air-breathing wind chamber (6) side and is provided with position, inlet scoop; Describedly get the side-lower that planting unit (11) is arranged at aspiration seeding disk (7), getting planting unit (11) is cylinder, the cylindrical face of cylinder is evenly equipped with somely get kind of a groove (13); The mouth of sowing (5) of described kind of case (4) is positioned at aspiration seeding disk (7) and topmost inhales directly over kind of circular hole (14).
Described mouth of sowing (5) bottom is provided with collection potato plate, potato in kind of a case (4) can be controlled topmost to inhale between kind of circular hole (14) at mouth of sowing (5) and aspiration seeding disk (7), be convenient to aspiration seeding disk (7) suction kind.
Described land wheel (8) is by gear and chain drive and aspiration seeding disk (7) and get planting unit (11) and form and be in transmission connection; Aspiration seeding disk (7) and get planting unit (11) operationally rotated counterclockwise in the same way to inhale kind, to get kind, planting operation.
Described medicine-chest (3) is fixed on above frame.
Described blower fan (1) consists of power transmission shaft and tractor dynamic power output and is in transmission connection.
Described seed opener (12) is arranged to be got immediately below planting unit (11), and the upper-lower position of seed opener (12) can adjust.
Described sowing depth-limiting mechanism (10) is arranged between seed opener (12) and ridging disk (9), can be realized the adjustment of sowing depth by adjustment sowing depth-limiting mechanism (10).
Operationally, first the spacing in the rows of potato seed is set by gear, namely set aspiration seeding disk (7) by gear and get the rotating speed of planting unit (11) relative to land wheel (8), under the prerequisite keeping same gait of march, aspiration seeding disk (7) and get planting unit (11) rotate faster, then the spacing in the rows of potato seed is closeer, then blower fan (1) is started by power transmission shaft, after blower fan (1) is started working, a negative pressure region is formed in airtight air-breathing wind chamber (6), suction kind circular hole (14) place on the aspiration seeding disk (7) of the position, inlet scoop of airtight air-breathing wind chamber (6) side also can produce a negative pressuren zone, when tractor drives complete machine to advance, land wheel (8) will be driven aspiration seeding disk (7) by gear and chain drive and be got planting unit (11) and rotate counterclockwise in the same way in traveling process, the potato seed being positioned at kind of a case (4) collects in the side of aspiration seeding disk (7) by kind of the mouth of sowing (5) that the lower end of case (4) is arranged, single potato seed is attracted on suction kind circular hole (14) place on aspiration seeding disk (7), aspiration seeding disk (7) rotation can drive the potato seed in absorption to move, after the suction kind circular hole (14) being adsorbed with potato seed leaves the position, inlet scoop of airtight air-breathing wind chamber (6) side, absorption affinity will disappear, potato seed can fall into get planting unit (11) side get in kind of a groove (13), each getting in kind of a groove (13) only holds a potato seed, followed by the rotation of getting planting unit (11), when being equipped with the getting kind of a groove (13) Open Side Down of potato seed, potato seed will fall in the groove that seed opener (12) outputs, ridging disk (9) will complete follow-up ridging ridging operation.
Claims (7)
1. an air-sucking type Miniature potato precision sower, comprises frame, plants case, land wheel, seed opener, ridging disk, characterized by further comprising blower fan, medicine-chest, airtight air-breathing wind chamber, aspiration seeding disk, sow depth-limiting mechanism and get planting unit; Described blower fan is fixedly connected in frame, and blower fan is communicated with airtight air-breathing wind chamber by suction line, and side, airtight air-breathing wind chamber is provided with inlet scoop; Described kind of case is fixedly connected in frame, and the lower end of planting case is provided with mouth of sowing; Described aspiration seeding disk is arranged at side, airtight air-breathing wind chamber, aspiration seeding disk is provided with and inhales kind of a circular hole, and suction kind of a circular hole is positioned at side, airtight air-breathing wind chamber and is provided with position, inlet scoop; Describedly get the side-lower that planting unit is arranged at aspiration seeding disk, getting planting unit is cylinder, the cylindrical face of cylinder is evenly equipped with somely get kind of a groove; The mouth of sowing of described kind of case is positioned at aspiration seeding disk and topmost inhales directly over kind of circular hole.
2. a kind of air-sucking type Miniature potato precision sower according to claim 1, is characterized in that: described in sow bottom mouth and be provided with collection potato plate, the potato planted in case is in sow mouth and aspiration seeding disk and topmost inhales between kind circular hole.
3. a kind of air-sucking type Miniature potato precision sower according to claim 1, is characterized in that: described land wheel is by gear and chain drive and aspiration seeding disk and get planting unit and form and be in transmission connection; Aspiration seeding disk and get planting unit and operationally rotate counterclockwise in the same way.
4. a kind of air-sucking type Miniature potato precision sower according to claim 1, is characterized in that: described medicine-chest is fixed on above frame.
5. a kind of air-sucking type Miniature potato precision sower according to claim 1, is characterized in that: described blower fan consists of power transmission shaft and tractor dynamic power output and is in transmission connection.
6. a kind of air-sucking type Miniature potato precision sower according to claim 1, is characterized in that: described seed opener is arranged to be got immediately below planting unit.
7. a kind of air-sucking type Miniature potato precision sower according to claim 1, is characterized in that: described sowing depth-limiting mechanism is arranged between seed opener and ridging disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520077677.5U CN204425975U (en) | 2015-02-04 | 2015-02-04 | A kind of air-sucking type Miniature potato precision sower |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520077677.5U CN204425975U (en) | 2015-02-04 | 2015-02-04 | A kind of air-sucking type Miniature potato precision sower |
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| CN204425975U true CN204425975U (en) | 2015-07-01 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104584742A (en) * | 2015-02-04 | 2015-05-06 | 中机美诺科技股份有限公司 | Air suction type minisize potato precision planter |
| CN105009748A (en) * | 2015-07-21 | 2015-11-04 | 黑龙江德沃科技开发有限公司 | Potato minisized breeder seed sower |
| CN106034505A (en) * | 2016-07-22 | 2016-10-26 | 昆明理工大学 | Vibration-seed-supply air suction disc type miniature potato seeding unit |
-
2015
- 2015-02-04 CN CN201520077677.5U patent/CN204425975U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104584742A (en) * | 2015-02-04 | 2015-05-06 | 中机美诺科技股份有限公司 | Air suction type minisize potato precision planter |
| CN105009748A (en) * | 2015-07-21 | 2015-11-04 | 黑龙江德沃科技开发有限公司 | Potato minisized breeder seed sower |
| CN106034505A (en) * | 2016-07-22 | 2016-10-26 | 昆明理工大学 | Vibration-seed-supply air suction disc type miniature potato seeding unit |
| CN106034505B (en) * | 2016-07-22 | 2018-08-31 | 昆明理工大学 | It is a kind of to vibrate for kind of an aspiration satellite potato feed mechanism for seed |
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