CN102754546A - Corn planter - Google Patents
Corn planter Download PDFInfo
- Publication number
- CN102754546A CN102754546A CN2012102224559A CN201210222455A CN102754546A CN 102754546 A CN102754546 A CN 102754546A CN 2012102224559 A CN2012102224559 A CN 2012102224559A CN 201210222455 A CN201210222455 A CN 201210222455A CN 102754546 A CN102754546 A CN 102754546A
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- hole
- fertilizer
- seed
- discharging opening
- rotating disk
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Abstract
The invention relates to a corn planter, which comprises a box body, wherein an opener communicated with the box body is fixedly connected to the lower part of the box body; a base is arranged at the upper part of the box body; a turntable is arranged at the upper part of the base; a power transmission device capable of driving the turntable to rotate is arranged on the base; a connection base fixedly connected with the base is arranged at the upper part of the turntable; a seed discharging hole and a fertilizer discharging hole are arranged on the connection base; a first through hole corresponding to the seed discharging hole and a second through hole corresponding to the fertilizer discharging hole are arranged on the turntable; a seed baiting hole and a fertilizer baiting hole are arranged on the base; when the corn planter is in use, corn seeds are planted through the seed discharging hole, the first through hole and the seed baiting hole; then, fertilizer is applied through the fertilizer discharging hole, the second through hole and the fertilizer baiting hole; the corn seeds and the fertilizer are controlled by the turntable to be alternatively baited from the opener; planting and fertilizing are uniform; seeds and fertilizer are thoroughly separated and cannot be mixed; and the corn seeds cannot be burned.
Description
Technical field
The present invention relates to a kind of seeding apparatus, relate to a kind of corn drill specifically.
Background technology
Sower is a kind of farm machinery of being used widely, and it is used for the rural area and interplants, applies fertilizer, weeds ground, trench digging, has the characteristics of one-machine-multi-function.Corn drill is meant with the crop corn seed to serve as the planting machinery of sowing object, corn drill have sowing evenly, the depth is consistent, line-spacing is stable, earthing is good, saving seed, high the having a few of operating efficiency and be widely used.
Present employed corn drill comprises frame, seeder, plough and hopper composition, and corn seed is placed in the hopper, gets into plough through seeder; Sow through plough, this seeder needs corn seed to be applied fertilizer unevenness of application separately after planting again; Fertilizer absorbs insufficient, and corn seed is prone to mix with fertilizer, produces and burns kind of a phenomenon; And labour intensity is big, and efficiency is low.The sower that also has has two ploughs, and one of them plough is sowed corn seed, and the another one plough applies fertilizer, and two plough corn drills are when work, and resistance is big, needs big tractive force could drive corn drill work.
Summary of the invention
The problem that the present invention will solve is to above problem, provide a kind of sowing, fertilising evenly, seed and fertilizer can not mix, fertilizer absorbs fully, tractive force is little corn drill.
For addressing the above problem; The technical scheme that the present invention adopted is: corn drill; Comprise casing, the bottom of said casing is fixedly connected with the plough that is communicated with casing, and the top of said casing is provided with pedestal; The top of said pedestal is provided with rotating disk; Said pedestal is provided with the actuating unit that can drive dial rotation, and the top of said rotating disk is provided with the Connection Block that is fixedly connected with pedestal, and said Connection Block is provided with seed discharging opening and fertilizer discharging opening; Said rotating disk be provided with corresponding first through hole of seed discharging opening and with corresponding second through hole of fertilizer discharging opening, said pedestal is provided with seed feed opening and fertilizer feed opening.
As a kind of prioritization scheme, the quantity of said first through hole and second through hole is several, and said first through hole and second through hole are along circumferential alternate setting.
As a kind of prioritization scheme, all along circumferentially being uniformly distributed with, several first through holes place diameter of a circles are less than several second through holes place diameter of a circles for several first through holes and several second through holes.
As a kind of prioritization scheme, be provided with groove between first adjacent through hole and the second adjacent through hole, said groove is positioned on rotating disk and the face that pedestal is connected.
As a kind of prioritization scheme, the side that said first through hole is identical with the rotating disk direction of rotation with second through hole is provided with the inclined-plane.
As a kind of prioritization scheme, said fertilizer discharging opening, fertilizer feed opening, seed discharging opening, seed feed opening are along circumferentially setting gradually.
A kind of concrete prioritization scheme, the shape of said fertilizer discharging opening, fertilizer feed opening, seed discharging opening, seed feed opening is circular arc.
As a kind of prioritization scheme, the side that said Connection Block and rotating disk are relative is provided with two grooves, and one of them groove is positioned at seed discharging opening place, and the another one groove is positioned at fertilizer discharging opening place.
As a kind of prioritization scheme; Said actuating unit comprises connecting axle, power transmission shaft, first bevel gear and second bevel gear; Said connecting axle is fixedly connected with rotating disk; Said first bevel gear is arranged on the power transmission shaft, and said second bevel gear is arranged on the connecting axle, said first bevel gear and the engagement of second bevel gear.
A kind of concrete prioritization scheme, the rear portion of said casing is provided with rotating shaft, and said rotating shaft is provided with the roller and first sprocket wheel, and said power transmission shaft is provided with second sprocket wheel, and said first sprocket wheel and second sprocket wheel are provided with chain.
The present invention takes above technical scheme, has the following advantages: during use, corn seed is sowed through seed discharging opening, first through hole and seed feed opening; Fertilizer applies fertilizer through fertilizer discharging opening, second through hole and fertilizer feed opening more then, and through rotating disk control corn seed and alternately blanking from plough of fertilizer, sowing, fertilising are evenly; Seed separates with fertilizer thoroughly; Can not mix, the corn seed of can not burning, fertilizer is between adjacent corn seed; Fertilizer absorbs fully, improves maize yield; Can realize sowing and fertilising through a plough, sower is when work, and tractive force is little, greatly reduces labour intensity, has improved efficiency.
Below in conjunction with accompanying drawing and embodiment the present invention is described further.
Description of drawings
Accompanying drawing 1 is the structural representation of corn drill in the embodiment of the invention;
Accompanying drawing 2 is the structural representation of accompanying drawing 1 turntable;
Accompanying drawing 3 is the rearview of accompanying drawing 2;
Accompanying drawing 4 is that A-A in the accompanying drawing 2 is to view;
Accompanying drawing 5 is that B-B in the accompanying drawing 2 is to view;
Accompanying drawing 6 is the structural representation of pedestal in the accompanying drawing 1;
Accompanying drawing 7 is the rearview of accompanying drawing 6;
Accompanying drawing 8 is the structural representation of Connection Block in the accompanying drawing 1;
Accompanying drawing 9 is the rearview of accompanying drawing 8.
Among the figure:
The 1-plough; The 2-casing; Link before the 3-; The 4-pedestal; 41-fertilizer feed opening; 42-first connecting hole; 43-seed feed opening; The 5-rotating disk; 51-first through hole; The 52-inclined-plane; 53-second through hole; The 54-stiffener; The 55-connecting through hole; The 56-groove; The 6-Connection Block; The 61-fertilizer bin; 62-seed feed bin; 63-fertilizer discharging opening; 64-seed discharging opening; The 7-hopper; The 8-power transmission shaft; 9-second sprocket wheel; The 10-chain; The 11-rear connecting frame; The 12-connecting plate; The 13-chute; The 14-roller; 15-first sprocket wheel; The 16-rotating shaft; The 17-connecting axle; 18-first bevel gear; 19-second bevel gear; The 20-stop sleeve; 21-second connecting hole; The 22-branch sleeve; The 23-groove.
Embodiment
Embodiment: shown in accompanying drawing 1 to accompanying drawing 9, corn drill comprises casing 2; The bottom of casing 2 is fixedly connected with the plough 1 that is communicated with casing 2; The top of casing 2 is provided with pedestal 4, and the top of pedestal 4 is provided with rotating disk 5, and pedestal 4 is provided with and can drives the actuating unit that rotating disk 5 rotates; The top of rotating disk 5 is provided with the Connection Block 6 that is fixedly connected with pedestal 4; Connection Block 6 is provided with seed discharging opening 64 and fertilizer discharging opening 63, rotating disk 5 be provided with seed discharging opening 64 corresponding first through holes 51 and with fertilizer discharging opening 63 corresponding second through holes 53, pedestal 4 is provided with seed feed opening 43 and fertilizer feed opening 41.
Shown in accompanying drawing 1, the front portion of casing 2 is fixedly connected with preceding link 3, and the rear portion of casing 2 is fixedly connected with rear connecting frame 11; Be fixedly connected with connecting plate 12 on the rear connecting frame 11; Connecting plate 12 and rear connecting frame 11 are fixedly connected through screw bolt and nut, and connecting plate 12 is provided with chute 13, can regulate the position of connecting plate 12 through chute 13; The top of Connection Block 6 is fixedly connected with hopper 7, places fertilizer and seed at hopper 7.
Shown in accompanying drawing 1 and accompanying drawing 7; Actuating unit comprises connecting axle 17, power transmission shaft 8, first bevel gear 18 and second bevel gear 19; Said connecting axle 17 is fixedly connected with rotating disk 5; First bevel gear 18 is arranged on the power transmission shaft 8, and second bevel gear 19 is arranged on the connecting axle 17, first bevel gear 18 and 19 engagements of second bevel gear.
Also can adopt other actuating units, for example turbine and worm-drive etc.
Be fixedly connected with stop sleeve 20, the first bevel gears 18 and second bevel gear 19 on the pedestal 4 and be positioned at stop sleeve 20, power transmission shaft 8 supports through stop sleeve 20.
The rear portion of casing 2 is provided with rotating shaft 16, and rotating shaft 16 is provided with the roller 14 and first sprocket wheel 15, and power transmission shaft 8 is provided with second sprocket wheel, 9, the first sprocket wheels 15 and second sprocket wheel 9 is provided with chain 10.
Rotating shaft 16 is positioned on the connecting plate 12, can be through the position degree of tightness of regulating chain 10 of adjustment connecting plate 12.
In the present embodiment, roller 14 rolls, and drives first sprocket wheel 15 and rotates, and drives power transmission shaft 8 through the chain 10 and second sprocket wheel 9 and rotates, and also can adopt other power set directly to drive power transmission shaft 8 and rotate, for example motor, engine etc.
Shown in accompanying drawing 2 to accompanying drawing 5, the quantity of first through hole 51 and second through hole 53 is six, and first through hole 51 and second through hole 53 are along circumferential alternate setting.
Six first through holes 51 and six second through holes 53 are all along circumferentially being uniformly distributed with, and six first through hole 51 place diameter of a circles are less than six second through holes, 53 place diameter of a circles.
First through hole 51 is a circular hole, second through hole 53 be shaped as circular arc.
Can increase or reduce the quantity of first through hole 51 and second through hole 53 as required.
Be provided with groove 56 between first adjacent through hole 51 and the second adjacent through hole 53, groove 56 is positioned on rotating disk 5 and the face that pedestal 4 is connected, groove 56 be shaped as circle, also can be set to other shapes as required.
Corn seed and fertilizer can be positioned at groove 56; Reducing fertilizer measures between the joint face of rotating disk 5 and pedestal 4; Thereby can prevent that rotating disk 5 and pedestal 4 from clinging; Reduce the rotational resistance of rotating disk 5 greatly, in the process of rotating disk 5 rotations, corn seed in the groove 56 and fertilizer can get into plough 1 through seed feed opening 43 and fertilizer feed opening 41.
The side that first through hole 51 is identical with rotating disk 5 direction of rotation with second through hole 53 is provided with inclined-plane 52, and inclined-plane 52 is easy to corn seed and fertilizer gets into first through hole 51 and second through hole 53.
The center of rotating disk 5 is provided with connecting through hole 55; The both sides that connecting through hole 55 is wherein relative are parallel lines; Both sides are circular arc in addition; Be connected with connecting axle 17 through connecting through hole 55, the end that connecting axle 17 passes connecting through hole 55 is provided with screw thread, through nut rotating disk 5 is fixed on the connecting axle 17.
Connecting through hole 55 positions are provided with stiffener 54, and stiffener 54 is provided with and the identical through hole of connecting through hole 55 shapes, stiffener 54 and rotating disk 5 one cast moldings.
Shown in accompanying drawing 6 to accompanying drawing 9, fertilizer discharging opening 63, fertilizer feed opening 41, seed discharging opening 64, seed feed opening 43 are along circumferentially setting gradually.
The shape of fertilizer discharging opening 63, fertilizer feed opening 41, seed discharging opening 64, seed feed opening 43 is circular arc.
Connection Block 6 is provided with two grooves 23 with rotating disk 5 relative sides, and one of them groove 23 is positioned at seed discharging opening 64 places, and another one groove 23 is positioned at fertilizer discharging opening 63 places.
Connection Block 6 is positioned at the recessed formation fertilizer bin 61 of a side and seed feed bin 62 of hopper 7.
Pedestal 4 is provided with seven first connecting holes 42, and Connection Block 6 is provided with and first connecting hole, 42 corresponding branch sleeves 22, and branch sleeve 22 is provided with second connecting hole 21.
Claims (10)
1. corn drill; Comprise casing (2); The bottom of said casing (2) is fixedly connected with the plough (1) that is communicated with casing (2); It is characterized in that: the top of said casing (2) is provided with pedestal (4), and the top of said pedestal (4) is provided with rotating disk (5), and said pedestal (4) is provided with and can drives the actuating unit that rotating disk (5) rotates; The top of said rotating disk (5) is provided with the Connection Block (6) that is fixedly connected with pedestal (4); Said Connection Block (6) is provided with seed discharging opening (64) and fertilizer discharging opening (63), said rotating disk (5) be provided with corresponding first through hole of seed discharging opening (64) (51) and with corresponding second through hole of fertilizer discharging opening (63) (53), said pedestal (4) is provided with seed feed opening (43) and fertilizer feed opening (41).
2. corn drill as claimed in claim 1 is characterized in that: the quantity of said first through hole (51) and second through hole (53) is several, and said first through hole (51) and second through hole (53) are along circumferential alternate setting.
3. corn drill as claimed in claim 2 is characterized in that: all along circumferentially being uniformly distributed with, several first through hole (51) place diameter of a circles are less than several second through hole (53) place diameter of a circles for several first through holes (51) and several second through holes (53).
4. corn drill as claimed in claim 2 is characterized in that: be provided with groove (56) between adjacent first through hole (51) and adjacent second through hole (53), said groove (56) is positioned on rotating disk (5) and the face that pedestal (4) is connected.
5. corn drill as claimed in claim 1 is characterized in that: said first through hole (51) is provided with inclined-plane (52) with second through hole (53) with the identical side of rotating disk (5) direction of rotation.
6. like one of them described corn drill of claim 1-5, it is characterized in that: said fertilizer discharging opening (63), fertilizer feed opening (41), seed discharging opening (64), seed feed opening (43) are along circumferentially setting gradually.
7. corn drill as claimed in claim 6 is characterized in that: the shape of said fertilizer discharging opening (63), fertilizer feed opening (41), seed discharging opening (64), seed feed opening (43) is circular arc.
8. like one of them described corn drill of claim 1-5; It is characterized in that: the side that said Connection Block (6) is relative with rotating disk (5) is provided with two grooves (23); One of them groove (23) is positioned at seed discharging opening (64) to be located, and another one groove (23) is positioned at fertilizer discharging opening (63) and locates.
9. like one of them described corn drill of claim 1-5; It is characterized in that: said actuating unit comprises connecting axle (17), power transmission shaft (8), first bevel gear (18) and second bevel gear (19); Said connecting axle (17) is fixedly connected with rotating disk (5); Said first bevel gear (18) is arranged on the power transmission shaft (8), and said second bevel gear (19) is arranged on the connecting axle (17), said first bevel gear (18) and second bevel gear (19) engagement.
10. corn drill as claimed in claim 9; It is characterized in that: the rear portion of said casing (2) is provided with rotating shaft (16); Said rotating shaft (16) is provided with roller (14) and first sprocket wheel (15); Said power transmission shaft (8) is provided with second sprocket wheel (9), and said first sprocket wheel (15) and second sprocket wheel (9) are provided with chain (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210222455.9A CN102754546B (en) | 2012-06-24 | 2012-06-24 | Corn drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210222455.9A CN102754546B (en) | 2012-06-24 | 2012-06-24 | Corn drill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102754546A true CN102754546A (en) | 2012-10-31 |
| CN102754546B CN102754546B (en) | 2015-11-25 |
Family
ID=47049393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210222455.9A Expired - Fee Related CN102754546B (en) | 2012-06-24 | 2012-06-24 | Corn drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102754546B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103518447A (en) * | 2013-09-13 | 2014-01-22 | 华南农业大学 | Split application method for seed manure |
| CN104584736A (en) * | 2014-12-29 | 2015-05-06 | 中国农业大学 | Light and simple type precision corn planter |
| CN109275373A (en) * | 2018-09-30 | 2019-01-29 | 安徽煜丰农业机械制造有限公司 | A kind of multi-functional straw counters-field set |
| CN109983889A (en) * | 2019-04-25 | 2019-07-09 | 哈尔滨理工大学 | A kind of centrifugal corn seeder |
| CN110972862A (en) * | 2019-12-07 | 2020-04-10 | 榆林市农业科学研究院 | Potato intercropping mung bean planting method and sowing machine |
| CN113615352A (en) * | 2021-09-15 | 2021-11-09 | 广西壮族自治区农业科学院 | Corn sowing and fertilizing all-in-one machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1330365A (en) * | 1918-08-08 | 1920-02-10 | Alexander Mfg Co Inc | Seed-disk for drills |
| GB593541A (en) * | 1945-06-04 | 1947-10-20 | Musgrove & Green Ltd | Improvements relating to seed drilling devices |
| CN2073209U (en) * | 1989-11-25 | 1991-03-20 | 龙口市农机实验厂 | Multi-purpose agricultural seed plough |
| CN2105829U (en) * | 1991-07-19 | 1992-06-03 | 青州市永昌农机制修厂 | Plough with dibber |
| CN2246893Y (en) * | 1996-01-23 | 1997-02-12 | 王建中 | Multi-function seeder |
| CN2410856Y (en) * | 1999-07-18 | 2000-12-20 | 吴群柱 | Multifunction animal-drawn seeding fertilizer applicator |
| CN201957424U (en) * | 2011-01-07 | 2011-09-07 | 云连记 | Multifunctional seeding machine |
| CN202652847U (en) * | 2012-06-24 | 2013-01-09 | 王临荣 | Corn planter |
-
2012
- 2012-06-24 CN CN201210222455.9A patent/CN102754546B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1330365A (en) * | 1918-08-08 | 1920-02-10 | Alexander Mfg Co Inc | Seed-disk for drills |
| GB593541A (en) * | 1945-06-04 | 1947-10-20 | Musgrove & Green Ltd | Improvements relating to seed drilling devices |
| CN2073209U (en) * | 1989-11-25 | 1991-03-20 | 龙口市农机实验厂 | Multi-purpose agricultural seed plough |
| CN2105829U (en) * | 1991-07-19 | 1992-06-03 | 青州市永昌农机制修厂 | Plough with dibber |
| CN2246893Y (en) * | 1996-01-23 | 1997-02-12 | 王建中 | Multi-function seeder |
| CN2410856Y (en) * | 1999-07-18 | 2000-12-20 | 吴群柱 | Multifunction animal-drawn seeding fertilizer applicator |
| CN201957424U (en) * | 2011-01-07 | 2011-09-07 | 云连记 | Multifunctional seeding machine |
| CN202652847U (en) * | 2012-06-24 | 2013-01-09 | 王临荣 | Corn planter |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103518447A (en) * | 2013-09-13 | 2014-01-22 | 华南农业大学 | Split application method for seed manure |
| CN104584736A (en) * | 2014-12-29 | 2015-05-06 | 中国农业大学 | Light and simple type precision corn planter |
| CN109275373A (en) * | 2018-09-30 | 2019-01-29 | 安徽煜丰农业机械制造有限公司 | A kind of multi-functional straw counters-field set |
| CN109983889A (en) * | 2019-04-25 | 2019-07-09 | 哈尔滨理工大学 | A kind of centrifugal corn seeder |
| CN110972862A (en) * | 2019-12-07 | 2020-04-10 | 榆林市农业科学研究院 | Potato intercropping mung bean planting method and sowing machine |
| CN113615352A (en) * | 2021-09-15 | 2021-11-09 | 广西壮族自治区农业科学院 | Corn sowing and fertilizing all-in-one machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102754546B (en) | 2015-11-25 |
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Granted publication date: 20151125 Termination date: 20180624 |