CN204762071U - Miniature potato planter's sowing mechanism - Google Patents
Miniature potato planter's sowing mechanism Download PDFInfo
- Publication number
- CN204762071U CN204762071U CN201520529675.5U CN201520529675U CN204762071U CN 204762071 U CN204762071 U CN 204762071U CN 201520529675 U CN201520529675 U CN 201520529675U CN 204762071 U CN204762071 U CN 204762071U
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- seed
- potato
- miniature
- sowing
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Abstract
The utility model provides a miniature potato planter's sowing mechanism, belongs to agricultural machine technical field. It provides a miniature potato planter's sowing mechanism, plants the user towards the miniature original seed of potato, adopts the air -suction type seed metering ware, improves seeding efficiency, reduces the seeding and heavily leaks and broadcast the rate, has solved artifical seeding inefficiency, problem that manufacturing cost is high. The fan is fixed on three point suspension frame by the fan mount, and tuber pipe and seed metering dish intercommunication are passed through to the play one's intention as revealed in what one says of fan, and the top and the potato seed block fixed connection of seeder main part board, the box fixed connection of potato seed block and potato seed case, kind of the disc that falls correspond and set up in seed metering dish front side and is connected with the frame, and the seed colter setting is in that to fall kind of disc preceding, and the seed colter installs on the dark contour wheel of limit, limits dark contour wheel and seeder main part board swing joint, the land wheel transmission drives the seed metering dish and rotates with kind of the disc that falls to the seeding propagation mechanism. The utility model is suitable for a miniature potato planter.
Description
Technical field
The utility model relates to a kind of Miniature potato planter, belongs to agricultural machinery technological field.
Background technology
The plantation of China's potato miniature seed is still main based on artificial planting, adopt and can increase operation intensity and production cost in this way, also can affect potato yield because of factors such as planting depth, spacing in the rows and line-spacings, China special, merge agronomy Miniature potato planter research and develop imperative, the mechanization of miniature original seed plantation is conducive to reducing operation intensity and input, reduce costs, increase farmers' income.
Summary of the invention
The technical problems to be solved in the utility model is: the utility model provides a kind of sowing mechanism of Miniature potato planter, towards potato miniature original seed plantation user, adopt air-suction seeding unit, improve sowing efficiency, reduce the heavy leakage sowing rate of sowing, solve the problem that artificial seeding's efficiency is low, production cost is high.
Technical solutions of the utility model are: a kind of sowing mechanism of Miniature potato planter, comprise trifilar suspension frame, fan fixed mount, blower fan, airduct, potato seed case, air-suction seeding unit, frame, sowing transmission mechanism, seed opener, planting disk, sower main board, potato seed block and depth stop contour wheel; Described trifilar suspension frame and sower main board are all connected with frame; Described blower fan is fixed on trifilar suspension frame by fan fixed mount, the one's intention as revealed in what one says that goes out of blower fan is communicated with air-suction seeding unit by airduct, the top of described sower main board is fixedly connected with potato seed block, described potato seed block is fixedly connected with the casing of potato seed case, described planting disk correspondence to be arranged on front side of air-suction seeding unit and to be connected with frame, described seed opener is arranged on before planting disk, and seed opener is arranged on depth stop contour wheel, described depth stop contour wheel is flexibly connected with sower main board; Transmission is passed to sowing transmission mechanism by the land wheel of described Miniature potato planter, is driven seed plate and the planting disk rotational of air-suction seeding unit by described sowing transmission mechanism.
The beneficial effects of the utility model are: the utility model is novel in design rationally, small scale, the sowing mechanism of Miniature potato planter disposablely can complete the multi-mode operations such as trench digging, shaped grooves, the sowing of air-sucking type precise high-efficiency, the sowing mechanism operating efficiency of Miniature potato planter is high, its operating efficiency can reach 0.3 ~ 0.6(hm2)/h, and reduce operating cost (being manually down to two people by ten people during operation), be applicable to the use at potato miniature original seed plantation family.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the A direction view of Fig. 1;
Fig. 3 is the B portion enlarged drawing of Fig. 2;
Fig. 4 is seed opener structural representation in the utility model;
Fig. 5 shaves potato bar structural representation in the utility model
Each label in Fig. 1-Fig. 5: 1-blower fan; 2-airduct; 3-potato seed case; 4-air-suction seeding unit; 5-sows propagation mechanism; 6-planting disk; 7-seed opener; 8-potato seed block; 9-depth stop contour wheel; 10-trifilar suspension frame; 11-fan fixed mount; 12-sower main board; 13-frame; 14-regulating handle; 15-shaves potato bar; 15-1-handle; 15-2-stock; 15-3-rotating shaft cover.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Embodiment: as shown in Fig. 1 ~ Fig. 5, a sowing mechanism for Miniature potato planter, comprises trifilar suspension frame 10, fan fixed mount 11, blower fan 1, airduct 2, potato seed case 3, air-suction seeding unit 4, frame 13, sowing transmission mechanism 5, seed opener 7, planting disk 6, sower main board 12, potato seed block 8 and depth stop contour wheel 9, described trifilar suspension frame 10 and sower main board 12 are all connected with frame 13, it is characterized in that: described blower fan 1 is fixed on trifilar suspension frame 10 by fan fixed mount 11, the one's intention as revealed in what one says that goes out of blower fan 1 is communicated with air-suction seeding unit 4 by airduct 2, the top of described sower main board 12 is fixedly connected with potato seed block 8, described potato seed block 8 is fixedly connected with the casing of potato seed case 3, described planting disk 6 correspondence to be arranged on front side of air-suction seeding unit 4 and to be connected with frame 13, described seed opener 7 is arranged on before planting disk 6, and seed opener 7 is arranged on depth stop contour wheel 9, described depth stop contour wheel 9 is flexibly connected with sower main board 12, transmission is passed to sowing transmission mechanism 5 by the land wheel of described Miniature potato planter, drives the seed plate of air-suction seeding unit 4 and planting disk 6 to rotate by described sowing transmission mechanism 5.
Described depth stop contour wheel 9 is provided with the regulating handle 14 for regulating depth stop contour wheel 9 height.The bury adjustment of the depth of seed opener 7 regulates seed opener 7 to realize with the relative position height of depth stop contour wheel 9 by regulating handle 14.
The miniature original seed sower of described potato also comprises shaves potato bar 15, described potato bar 15 of shaving comprises handle 15-1, stock 15-2 and rotating shaft cover 15-3, described handle 15-1 is fixed on stock 15-2 front end, described rotating shaft cover 15-3 is sleeved on air-suction seeding unit 4, and described rotating shaft cover 15-3 is connected with the postmedian of stock 15-2.Described potato bar 15 of shaving overlaps 15-3 for the point of rotation with rotating shaft, shaves potato bar 15 and can shave except the miniature original seed potato adsorbed in air-suction seeding unit 4 seed plate nibs more.
The course of work of the present utility model is:
During the operation of micro potato sower, described blower fan 1 produces negative pressure cavity via airduct 2 at seed plate 4 back, by the land wheel of described Miniature potato planter, transmission is passed to sowing transmission mechanism 5, drive the seed plate of air-suction seeding unit 4 and planting disk 6 to rotate by described sowing transmission mechanism 5.In potato seed case 3, adsorb potato seed when described seed plate 4 rotates, after potato seed comes off from seed plate 4 hole, fall into planting disk 6 at random, and fall in seed opener 7 open channels to bottom along with planting disk 6 rotates.Wherein can change seed plate 4 according to seed tuber size, seed opener 7 ditching depth is adjustable and have profile modeling function.
The sowing mechanism of Miniature potato planter disposablely can complete trench digging, shaped grooves, the sowing of air-sucking type precise high-efficiency, and the utility model efficiency is high, reduction operating cost, is applicable to the use at potato miniature original seed plantation family.
By reference to the accompanying drawings specific embodiment of the utility model is explained in detail above, but the utility model is not limited to above-described embodiment, in the ken that those of ordinary skill in the art possess, various change can also be made under the prerequisite not departing from the utility model aim.
Claims (3)
1. a sowing mechanism for Miniature potato planter, comprises trifilar suspension frame (10), fan fixed mount (11), blower fan (1), airduct (2), potato seed case (3), air-suction seeding unit (4), frame (13), sowing transmission mechanism (5), seed opener (7), planting disk (6), sower main board (12), potato seed block (8) and depth stop contour wheel (9), described trifilar suspension frame (10) and sower main board (12) are all connected with frame (13), it is characterized in that: described blower fan (1) is fixed on trifilar suspension frame (10) by fan fixed mount (11), the one's intention as revealed in what one says that goes out of blower fan (1) is communicated with air-suction seeding unit (4) by airduct (2), the top of described sower main board (12) is fixedly connected with potato seed block (8), described potato seed block (8) is fixedly connected with the casing of potato seed case (3), described planting disk (6) correspondence is arranged on air-suction seeding unit (4) front side and is connected with frame (13), described seed opener (7) is arranged on before planting disk (6), and seed opener (7) is arranged on depth stop contour wheel (9), described depth stop contour wheel (9) is flexibly connected with sower main board (12), transmission is passed to sowing transmission mechanism (5) by the land wheel of described Miniature potato planter, drives the seed plate of air-suction seeding unit (4) and planting disk (6) to rotate by described sowing transmission mechanism (5).
2. the sowing mechanism of a kind of Miniature potato planter according to claim 1, is characterized in that: described depth stop contour wheel (9) is provided with the regulating handle (14) for regulating depth stop contour wheel (9) height.
3. the sowing mechanism of a kind of Miniature potato planter according to claim 1, it is characterized in that: the miniature original seed sower of described potato also comprises shaves potato bar (15), described potato bar (15) of shaving comprises handle (15-1), stock (15-2) and rotating shaft cover (15-3), described handle (15-1) is fixed on stock (15-2) front end, described rotating shaft cover (15-3) is sleeved on air-suction seeding unit (4), and described rotating shaft cover (15-3) is connected with the postmedian of stock (15-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520529675.5U CN204762071U (en) | 2015-07-21 | 2015-07-21 | Miniature potato planter's sowing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520529675.5U CN204762071U (en) | 2015-07-21 | 2015-07-21 | Miniature potato planter's sowing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204762071U true CN204762071U (en) | 2015-11-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520529675.5U Expired - Fee Related CN204762071U (en) | 2015-07-21 | 2015-07-21 | Miniature potato planter's sowing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204762071U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106856747A (en) * | 2017-03-23 | 2017-06-20 | 南京农业大学 | A kind of wheat Full-automatic electric-controlled accurate quantification seeder |
-
2015
- 2015-07-21 CN CN201520529675.5U patent/CN204762071U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106856747A (en) * | 2017-03-23 | 2017-06-20 | 南京农业大学 | A kind of wheat Full-automatic electric-controlled accurate quantification seeder |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20190721 |