CN205124318U - Potato seed metering disseminator - Google Patents
Potato seed metering disseminator Download PDFInfo
- Publication number
- CN205124318U CN205124318U CN201520920055.4U CN201520920055U CN205124318U CN 205124318 U CN205124318 U CN 205124318U CN 201520920055 U CN201520920055 U CN 201520920055U CN 205124318 U CN205124318 U CN 205124318U
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- China
- Prior art keywords
- potato
- seed metering
- seed
- tapered disk
- distributing tube
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Abstract
The utility model discloses a potato seed metering disseminator, including a columniform seed metering section of thick bamboo, PMKD, the rigid coupling is established on PMKD to a seed metering section of thick bamboo, the inside seed metering ware that is provided with of a seed metering section of thick bamboo, the top is provided with seed case, the bottom is provided with the seed metering hole, the seed metering ware including set up in a seed metering section of thick bamboo inside and with the tapered disk of seed metering section of thick bamboo dead in line, touch with the seed metering socket joint tapered disk bottom surface, be provided with the grid along radial direction on the tapered disk, the inside ejector blade that still is provided with of a seed metering section of thick bamboo, the ejector blade include with the concrete support of a seed metering section of thick bamboo, the connecting rod has been cup jointed on the support, the connecting rod is kept away from frame end and is connected with and pushes away the potato piece and extend to the tapered disk surface, the last feed opening that is provided with of PMKD, overlap with the feed opening in the seed metering hole, this potato seed metering disseminator can overcome that the hourglass that current potato seed metering device exists is broadcast, replay and the unequal problem of plant spacing, effectively improves seed metering precision and seed metering efficiency.
Description
Technical field
The utility model belongs to seeding unit field, relates to a kind of potato seeding seeder in particular.
Background technology
Potato belongs to economic crops, China has become the country that cultivated area is maximum in the world, potato is as grain dish dual-purpose crop, have that growth cycle is short, soil suitability is strong, the feature such as nutritious, stable high yield, industry chain length, deep processed product exploitation prospect are wide, be generally subject to people's attention.Therefore, greatly develop potato and produce, to promotion rural economic development, increasing peasant income are shaken off poverty, and supply town dweller eats, and development processing industry all has very important significance.
Current domestic traditional potato sowing is manual work substantially, only with storing power or tractor trench digging, then manual dibbling, slip fertilizer, earthing, take a lot of work, time-consuming, efficiency is low, serious restriction potato planting scale, vast farmers is anxious for and realizes potato planting machineryization, and in prior art and mechanical planting, potato dispenser many employings chain spoon formula, finger-clipped and pricker formula, ubiquity leaks kind, heavily kind and the unequal phenomenon of spacing in the rows.So realizing in potato planting machineryization, seeding unit is the core work part of Modern potato precision plantation, is main carriers and the agent of planter work quality, usefulness and feature.
Utility model content
The purpose of this utility model is to provide a kind of potato seeding seeder that can solve leakage kind, heavily kind and the unequal phenomenon of spacing in the rows existed in Potato Mechanization sowing.
A kind of potato seeding of technical solutions of the utility model seeder, comprise columniform seed-distributing tube, fixed base plate, seed-distributing tube is established and is fixed on fixed base plate, seed-distributing tube inside is provided with seeding unit, top is provided with kind of a case, bottom is provided with feed outlet, seeding unit comprise be arranged at seed-distributing tube inner and with the tapered disk of seed-distributing tube dead in line, tapered disk bottom surface contacts with seed-distributing tube, tapered disk is radially provided with grid, seed-distributing tube inside is also provided with ejector blade, ejector blade comprises the support with seed-distributing tube consolidation, support is socketed with connecting rod, connecting rod is connected with away from bracket end and pushes away potato block and extend to tapered disk surface, fixed base plate is provided with feed opening, feed outlet is overlapping with feed opening.
Preferably, be provided with transmission device bottom fixed base plate, transmission device is connected with drive shaft, drive shaft is affixed with tapered disk through fixed base plate and tapered disk.
Preferably, seed-distributing tube medial surface is provided with and scrapes potato plate, blow potato plate bottom shape and tapered disk upper surface shape adapts, blowing potato plate bottom surface distance tapered disk upper surface distance is 8-12cm.
Preferably, between support and connecting rod, be provided with spring, push away potato block near feed outlet.
Preferably, feed outlet is provided with regulating block, regulating block is connected with adjusting screw(rod), feed opening is greater than feed outlet.
Preferably, what be provided with inclination bottom kind case leads potato pipe, leads in potato pipe bottom sides and is provided with bulk potato sorting mouth, be connected with bulk potato case bottom bulk potato sorting mouth, bulk potato sorting mouth is hinged with briquetting, briquetting is connected with returning spring.
A kind of potato seeding seeder of technical solutions of the utility model, adopt tapered disk, the potato of being fallen on tapered disk by kind of case can be rolled downwards due to Action of Gravity Field, until the edge of tapered disk upper surface, and the feed outlet bottom seed-distributing tube is just being arranged near seed-distributing tube lateral location, this makes it possible to ensure that the grid of potato on tapered disk is fallen by feed outlet, potato is avoided to be deposited near tapered disk center away from feed outlet, raster width on tapered disk and feed outlet width adapt, so just can ensure to treat that sowing potato is smoothly through the grid of tapered disk, avoid occurring card potato phenomenon.
A kind of potato seeding seeder of technical solutions of the utility model, feed outlet is set to adjustable nodular, so just can regulate feed outlet size according to the mean size of potato to be sowed, avoid excessive potato can not fall from feed outlet, cause broadcast leakage, or multiple too small potato is fallen by feed outlet, causes replay simultaneously; And feed opening is not less than the feed outlet of maximum rating, the size adjustment this ensures that thering feed outlet is unrestricted, ensure that the smooth sowing of bulk potato block.
A kind of potato seeding seeder of technical solutions of the utility model, arrange in seed-distributing tube and scrape potato plate, and blow potato plate bottom shape and tapered disk upper surface shape adapts, be convenient to blow the potato that potato plate strikes off accumulation or superposition on tapered disk, avoid two or more potato to be fallen by feed outlet simultaneously, cause replay, the distance of blowing potato plate bottom surface distance tapered disk upper surface is 8-12cm, this distance adapts with single potato size, this ensures that there and namely scraped off stacking potato, can ensure that again tapered disk has one deck potato.
A kind of potato seeding seeder of technical solutions of the utility model, ejector blade is adopted to realize the promotion of potato, the potato block that pushes away on ejector blade is arranged and feed outlet side, and it is anterior along the feed outlet of tapered disk rotation direction, the potato block so just effectively can writing small size by one carries out moving back loose, also can the potato block of two grid times be pushed in grid, realize the smooth sowing of potato block.
A kind of potato seeding seeder of technical solutions of the utility model, what bottom kind of case kind case, be provided with inclination leads potato pipe and bulk potato case, the bulk potato sorting mouth of leading on potato pipe will be able to descend automatically open at the Heavy Weight of bulk potato, band bulk potato falls into after in bulk potato case through bulk potato sorting mouth, bulk potato sorting mouth is closed automatically, making fritter potato continue to enter in seed-distributing tube, to the sorting of bulk potato, is in order to avoid excessive potato block is occurring clogging through grid and feed outlet.
The utility model technology beneficial effect:
1, a kind of potato of the utility model seeding seeder can overcome broadcast leakage that existing potato dispenser exists, replay and the unequal problem of spacing in the rows, effectively improves seeding precision and seeding efficiency;
2, a kind of potato seeding of the utility model seeder adopts adjustable feed outlet, ensure that potato enters feed outlet smoothly and sows;
3, a kind of potato seeding of the utility model seeder manufacture craft is simple, and with low cost, operating efficiency is higher.
Accompanying drawing explanation
Fig. 1 is a kind of potato seeding of the utility model seeder structural representation,
Fig. 2 is the tapered disk structural representation of a kind of potato seeding of the utility model seeder,
Fig. 3 is the seed-distributing tube structural representation of a kind of potato seeding of the utility model seeder,
Fig. 4 is the seed-distributing tube polycrystalline substance schematic diagram of a kind of potato seeding of the utility model seeder,
Fig. 5 is the operating diagram of a kind of potato seeding of the utility model seeder.
Embodiment
Understand technical solutions of the utility model for ease of those skilled in the art, now in conjunction with Figure of description, technical solutions of the utility model are described further.
As Figure 1-5, a kind of potato seeding seeder, comprise columniform seed-distributing tube 11, fixed base plate 5, seed-distributing tube 11 is established and is fixed on fixed base plate 5, seed-distributing tube 11 inside is provided with seeding unit, top is provided with kind of case 1, bottom is provided with feed outlet 7, seeding unit comprise be arranged at seed-distributing tube 11 inner and with the tapered disk 9 of seed-distributing tube 11 dead in line, tapered disk 9 bottom surface contacts with seed-distributing tube 11, tapered disk 9 is radially provided with grid 91, seed-distributing tube 11 inside is also provided with ejector blade, ejector blade comprises the support 14 with seed-distributing tube 11 consolidation, support 14 is socketed with connecting rod 4, connecting rod 4 is connected with away from support 14 end and pushes away potato block 15 and extend to tapered disk 9 surface, fixed base plate 5 is provided with feed opening 8, feed outlet 7 is overlapping with feed opening 8.
As shown in Figure 1, be provided with transmission device 10 bottom fixed base plate 5, transmission device 10 be connected with drive shaft 13, drive shaft 13 is affixed with tapered disk 9 through fixed base plate 5 and tapered disk 9.
As shown in Figure 1, seed-distributing tube 11 medial surface is provided with and scrapes potato plate 12, blow potato plate 12 bottom shape and tapered disk 9 upper surface shape adapts, blowing potato plate 12 bottom surface distance tapered disk 9 upper surface distance is 8-12cm.
As shown in Figure 1, between support 14 and connecting rod 4, be provided with spring 3, push away potato block 15 near feed outlet 7.
As shown in Figure 2,3, 4, feed outlet 7 is provided with regulating block 6, regulating block 6 is connected with adjusting screw(rod) 61, feed opening 7 is greater than feed outlet 7.
As shown in Figure 1, what be provided with inclination bottom kind case 1 leads potato pipe 16, leading potato pipe 16 with the angle of horizontal plane is 20 °, lead in potato pipe 16 bottom sides and be provided with bulk potato sorting mouth 17, bulk potato case 2 is connected with bottom bulk potato sorting mouth 17, bulk potato sorting mouth 17 is hinged with briquetting, briquetting is connected with returning spring 18.
A kind of potato seeding seeder of technical solutions of the utility model, the course of work is: first open transmission device 10, tapered disk 9 drives rotation by transmission device 10, potato in kind of case 1 drops down onto on tapered disk 9 and tumbles near seed-distributing tube lateral location through leading potato pipe 16 along the conical surface of tapered disk 9 under self gravitation effect, and rotate along with tapered disk 9, potato A as shown in Figure 5, if potato A to drop in grid 91 this along with grid motion to feed outlet 7 falls, realize sowing, if potato A drops on position between two adjacent grids 91, this potato block 15 that pushes away pushing away potato device connecting rod 4 end promotes potato A and tapered disk 9 relatively rotates, and fall into grid 91, again by feed outlet 7 falls, realize sowing.
A kind of potato seeding seeder of technical solutions of the utility model, overcome the broadcast leakage that existing potato dispenser exists, replay and the unequal problem of spacing in the rows are by process guarantee below, a large amount of potato falls on tapered disk 9 by B position, as shown in Figure 5, and tumble to edge placement along tapered disk 9, potato is rotated along with tapered disk 9, stacking potato is scraped off through scraping potato plate 12, make disk only tiles one deck potato, so a part of potato falls in grid 91, a part falls between two grids 91, the potato fallen in grid 91 directly directly falls when through feed outlet 7, fall into potato between two grids 91 to be pushed into after in grid 91 to fall when the feed outlet 7 via pushing away potato block 15, when fall into the potato between two grids 91 via push away potato block 15 be pushed in grid 91 time, at a time when had potato block in grid 91, roll over extruding of will driving a vehicle between two potato blocks, a potato block is pushed away and falls feed outlet 7, another potato block is pushed into feed outlet 7 side, along with tapered disk 9 rotates, wait for and promoting next time, this ensures that there in feed outlet 7 once only by one piece of potato block, avoid broadcast leakage or replay.
Technical solutions of the utility model are exemplarily described utility model by reference to the accompanying drawings above; obvious the utility model specific implementation is not subject to the restrictions described above; as long as have employed the various unsubstantialities that method of the present utility model is conceived and technical scheme is carried out to improve; or the design of utility model and technical scheme directly applied to other occasion, all within protection domain of the present utility model without to improve.
Claims (6)
1. a potato seeding seeder, comprise columniform seed-distributing tube, fixed base plate, described seed-distributing tube is established and is fixed on fixed base plate, it is characterized in that, described seed-distributing tube inside is provided with seeding unit, top is provided with kind of a case, bottom is provided with feed outlet, described seeding unit comprise be arranged at seed-distributing tube inner and with the tapered disk of seed-distributing tube dead in line, described tapered disk bottom surface contacts with seed-distributing tube, tapered disk is radially provided with grid, described seed-distributing tube inside is also provided with ejector blade, described ejector blade comprises the support with seed-distributing tube consolidation, described support is socketed with connecting rod, described connecting rod is connected with away from bracket end and pushes away potato block and extend to tapered disk surface, described fixed base plate is provided with feed opening, described feed outlet is overlapping with feed opening.
2. a kind of potato seeding seeder according to claim 1, it is characterized in that, be provided with transmission device bottom described fixed base plate, described transmission device is connected with drive shaft, described drive shaft is affixed with tapered disk through fixed base plate and tapered disk.
3. a kind of potato seeding seeder according to claim 1, it is characterized in that, described seed-distributing tube medial surface is provided with and scrapes potato plate, described in blow potato plate bottom shape and tapered disk upper surface shape adapts, blowing potato plate bottom surface distance tapered disk upper surface distance is 8-12cm.
4. a kind of potato seeding seeder according to claim 1, is characterized in that, be provided with spring between described support and connecting rod, described in push away potato block near feed outlet.
5. a kind of potato seeding seeder according to claim 1, it is characterized in that, described feed outlet is provided with regulating block, described regulating block is connected with adjusting screw(rod), and described feed opening is greater than feed outlet.
6. a kind of potato seeding seeder according to claim 1, it is characterized in that, what be provided with inclination bottom described kind of case leads potato pipe, described leading in potato pipe bottom sides is provided with bulk potato sorting mouth, bulk potato case is connected with bottom described bulk potato sorting mouth, bulk potato sorting mouth is hinged with briquetting, described briquetting is connected with returning spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520920055.4U CN205124318U (en) | 2015-11-19 | 2015-11-19 | Potato seed metering disseminator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520920055.4U CN205124318U (en) | 2015-11-19 | 2015-11-19 | Potato seed metering disseminator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205124318U true CN205124318U (en) | 2016-04-06 |
Family
ID=55610159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520920055.4U Expired - Fee Related CN205124318U (en) | 2015-11-19 | 2015-11-19 | Potato seed metering disseminator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205124318U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109463077A (en) * | 2018-12-29 | 2019-03-15 | 南京农业大学 | Electrically controlled digital seeding fertilizer distributor |
| RU201859U1 (en) * | 2020-08-12 | 2021-01-15 | ФГБОУ ВО "Липецкий государственный педагогический университет имени П.П. Семенова-Тян-Шанского" | SORTING DEVICE |
| CN113508667A (en) * | 2021-04-09 | 2021-10-19 | 青岛理工大学 | Garlic planting device based on cusp identification and righting storage |
-
2015
- 2015-11-19 CN CN201520920055.4U patent/CN205124318U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109463077A (en) * | 2018-12-29 | 2019-03-15 | 南京农业大学 | Electrically controlled digital seeding fertilizer distributor |
| RU201859U1 (en) * | 2020-08-12 | 2021-01-15 | ФГБОУ ВО "Липецкий государственный педагогический университет имени П.П. Семенова-Тян-Шанского" | SORTING DEVICE |
| CN113508667A (en) * | 2021-04-09 | 2021-10-19 | 青岛理工大学 | Garlic planting device based on cusp identification and righting storage |
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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: 20160406 Termination date: 20161119 |