CN203492363U - Seeding device of peanut seeder - Google Patents
Seeding device of peanut seeder Download PDFInfo
- Publication number
- CN203492363U CN203492363U CN201320584546.7U CN201320584546U CN203492363U CN 203492363 U CN203492363 U CN 203492363U CN 201320584546 U CN201320584546 U CN 201320584546U CN 203492363 U CN203492363 U CN 203492363U
- Authority
- CN
- China
- Prior art keywords
- seed
- seeding
- discharging tube
- frame
- slide block
- 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
- 235000017060 Arachis glabrata Nutrition 0.000 title claims abstract description 13
- 235000010777 Arachis hypogaea Nutrition 0.000 title claims abstract description 13
- 235000018262 Arachis monticola Nutrition 0.000 title claims abstract description 13
- 235000020232 peanut Nutrition 0.000 title claims abstract description 13
- 238000010899 nucleation Methods 0.000 title abstract description 17
- 241001553178 Arachis glabrata Species 0.000 title 1
- 241000721671 Ludwigia Species 0.000 claims abstract description 14
- 244000105624 Arachis hypogaea Species 0.000 claims abstract description 12
- 238000007599 discharging Methods 0.000 claims description 24
- 238000005452 bending Methods 0.000 abstract 1
- 238000009331 sowing Methods 0.000 description 7
- 239000012528 membrane Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002362 mulch Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Images
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- Sowing (AREA)
Abstract
The utility model discloses a seeding device of a peanut seeder. The seeding device comprises a frame, a seed falling device, a seed box, a crankshaft, a connecting rod, a guide rail, a seeding tube and a slider, wherein the seed box is arranged on the frame; the seed falling device is arranged on the bottom of the seed box; the seed falling device is connected with a flexible tube till being connected to the seeding tube; the seeding tube is fixed on the frame through the crankshaft and the slider; the slider is connected with the bottom of the bending joint of the crankshaft; the slider is provided with a through hole; an opening cover plate is arranged under the seeding tube. The seeding device of the peanut seeder is simple in structure, reliable, and convenient to operate without damaging seeds and forming empty holes; a mulching film is least damaged while the mulching film is broken for seeding; complex steps of manually breaking the film to germinate in later period of film mulching seeding are omitted.
Description
Technical field
The utility model relates to agricultural machinery technological field, relates in particular to a kind of peanut planter dispenser.
Background technology
At present along with the improving constantly of seed quality, also increasing to the demand of precision metering device.Precision metering device can be saved breeding, reduces costs; Without thinning, reduce labour intensity.This technology has been widely used in the intertillage crop such as program request peanut.
Seeding unit is generally divided into two classes: Pneumatic seeding apparatus and mechanical seed sowing device.Pneumatic seeding apparatus has kind of shape is required to the advantages such as strict, strong adaptability, seed damage are little, but its complex structure, body is heavy, power consumption is large, cost is high, is generally applied to large-scale sower.And the advantages such as that mechanical seed sowing device has is simple in structure, cost is low, convenient maintenance and replacement are occupied certain proportion in actual applications, be relatively applicable to miniature seeding machine.But at present mechanical seed sowing device all exist strict to shape of the seed and size requirements, cannot adapt to the problems such as high speed operation, seeding precision are low, seed damage ratio height, for example existing outer groove wheel, indent type, Horizontal disc, combination disc type, finger-clipping type seed metering device etc.Although the finger-clipping type seed metering device that the U.S. develops can be realized high speed operation, seeding precision is high, but its existence is high to material requirements, machining accuracy is high, cost is high, difficulty of processing is large, maintenance difficult, and to problems such as seed profile, dimensional requirement height, and be not suitable with the requirement of the little plot of China peasant household, low cost, low price.
Utility model content
The purpose of this utility model is to provide a kind of peanut planter dispenser, simple in structure, reliable, easy to operate, does not destroy seed, does not produce hole, and when playing rupture of membranes sowing, film destroy is minimum over the ground.
To achieve these goals, the utility model adopts following technical scheme:
A kind of peanut planter dispenser, include frame, planting device, seed-box, bent axle, connecting rod, guide rail, discharging tube and slide block, described frame is provided with seed-box, described seed-box bottom is provided with planting device, described planting device is connected with flexible pipe to discharging tube, and described discharging tube is fixed in frame by bent axle and slide block, and described slide block is connected with deflection of crankshaft node bottom, described slide block is provided with through hole, and described discharging tube below is provided with covers oralia.
Described planting device is connected with road wheel by chain drive with bent axle.
Described discharging tube end is skewed.
Described bent axle takes the shape of the letter U, and 2-4 discharging tube can be set.
The beneficial effects of the utility model:
The utlity model has simple in structure, reliable, easy to operately, do not destroy seed, do not produce hole, when playing rupture of membranes sowing, film destroy is minimum over the ground, has saved the loaded down with trivial details operation that later stage artificial rupture of membrane that mulch sowing produces sprouts.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model;
Wherein: 1-frame; 2-planting device; 3-seed-box; 4-bent axle; 5-connecting rod; 6-guide rail; 7-discharging tube; 8-slide block.
Embodiment
Below, in conjunction with Fig. 1, the utility model is described further.
A kind of peanut planter dispenser as shown in Figure 1, include frame (1), planting device (2), seed-box (3), bent axle (4), connecting rod (5), guide rail (6), discharging tube (7) and slide block (8), described frame (1) is provided with seed-box (3), described seed-box (3) bottom is provided with planting device (2), described planting device (2) is connected with flexible pipe to discharging tube (7), described discharging tube (7) is fixed in frame (1) by bent axle (4) and slide block (8), described slide block (8) is connected with bent axle (4) bent node bottom, described slide block (8) is provided with through hole, described discharging tube (7) below is provided with covers oralia, described planting device (2) is connected with road wheel by chain drive with bent axle (4), described discharging tube (7) end is skewed, described bent axle (4) takes the shape of the letter U, 2-4 discharging tube (7) can be set.
Embodiment
Pack a certain amount of seed into seed-box (3) is inner, under the drive of tractive force, road wheel rotates, by chain transmission, drive the main shaft of planting device (2) to rotate, planting device (2) is transparent type material, planting device (2) carries out seed separation, by flexible pipe connection sliding block (8), road wheel rotates is with dynamic crankshaft (4) to rotate simultaneously, bent axle (4) passes through connecting rod (5) connection sliding block (8) under the restriction of guide rail (6), slide block (8) moves up and down vertically, slide block (8) bottom is connected with discharging tube (7), by the through hole in the middle of slide block (8), seed is transported to discharging tube (7) from seed-box (3), discharging tube (7) moves downward inhibition that connecting rod while reaching certain distance is subject to guide rail (6) and is pulled and covered oralia and move by connecting rod, the close mouth sharp-crested of discharging tube (7) opens, seed enters in soil, when discharging tube 7 moves upward, the not interrupted effect of connecting rod, under the effect of spring, pull connecting rod to move downward, drivening rod and the motion of lid oralia simultaneously, make seeding tip mouth closed, complete once accurately rupture of membranes sowing.
Above embodiment is only in order to illustrate the utility model and the described technical scheme of unrestricted the utility model; Therefore, although this specification has been described in detail the utility model with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can modify or be equal to replacement the utility model; And all do not depart from technical scheme and the improvement thereof of spirit and scope of the present utility model, all should be encompassed in claim scope of the present utility model.
Claims (4)
1. a peanut planter dispenser, include frame, planting device, seed-box, bent axle, connecting rod, guide rail, discharging tube and slide block, it is characterized in that: described frame is provided with seed-box, described seed-box bottom is provided with planting device, described planting device is connected with flexible pipe to discharging tube, and described discharging tube is fixed in frame by bent axle and slide block, and described slide block is connected with deflection of crankshaft node bottom, described slide block is provided with through hole, and described discharging tube below is provided with covers oralia.
2. a kind of peanut planter dispenser according to claim 1, is characterized in that: described planting device is connected with road wheel by chain drive with bent axle.
3. a kind of peanut planter dispenser according to claim 1, is characterized in that: described discharging tube end is skewed.
4. a kind of peanut planter dispenser according to claim 1, is characterized in that: described bent axle takes the shape of the letter U, and 2-4 discharging tube can be set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320584546.7U CN203492363U (en) | 2013-09-23 | 2013-09-23 | Seeding device of peanut seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320584546.7U CN203492363U (en) | 2013-09-23 | 2013-09-23 | Seeding device of peanut seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203492363U true CN203492363U (en) | 2014-03-26 |
Family
ID=50323390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320584546.7U Expired - Fee Related CN203492363U (en) | 2013-09-23 | 2013-09-23 | Seeding device of peanut seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203492363U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104429238A (en) * | 2014-12-23 | 2015-03-25 | 山西省农业机械化科学研究院 | Grain seeder |
| CN116889168A (en) * | 2023-09-11 | 2023-10-17 | 安徽农业大学 | Electric heating type membrane-breaking hole device of hill planter |
-
2013
- 2013-09-23 CN CN201320584546.7U patent/CN203492363U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104429238A (en) * | 2014-12-23 | 2015-03-25 | 山西省农业机械化科学研究院 | Grain seeder |
| CN116889168A (en) * | 2023-09-11 | 2023-10-17 | 安徽农业大学 | Electric heating type membrane-breaking hole device of hill planter |
| CN116889168B (en) * | 2023-09-11 | 2023-12-05 | 安徽农业大学 | Electric heating type membrane-breaking hole device of hill planter |
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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: 20140326 Termination date: 20140923 |
|
| EXPY | Termination of patent right or utility model |