CN102754546B - Corn drill - Google Patents
Corn drill Download PDFInfo
- Publication number
- CN102754546B CN102754546B CN201210222455.9A CN201210222455A CN102754546B CN 102754546 B CN102754546 B CN 102754546B CN 201210222455 A CN201210222455 A CN 201210222455A CN 102754546 B CN102754546 B CN 102754546B
- Authority
- CN
- China
- Prior art keywords
- hole
- fertilizer
- seed
- discharging opening
- rotating disk
- 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
Landscapes
- Fertilizing (AREA)
- Sowing (AREA)
Abstract
The present invention relates to a kind of corn drill, comprise casing, the bottom of casing is fixedly connected with the plough be communicated with casing, the top of casing is provided with pedestal, the top of pedestal is provided with rotating disk, pedestal is provided with the actuating unit that can drive dial rotation, the top of rotating disk is provided with the Connection Block be fixedly connected with pedestal, Connection Block is provided with seed discharging opening and fertilizer discharging opening, rotating disk is provided with first through hole corresponding with seed discharging opening and second through hole corresponding with fertilizer discharging opening, pedestal is provided with seed feed opening and fertilizer feed opening, during use, corn seed is sowed by seed discharging opening, the first through hole and seed feed opening, then fertilizer is applied fertilizer by fertilizer discharging opening, the second through hole and fertilizer feed opening again, corn seed and fertilizer alternately blanking from plough is controlled by rotating disk, sowing, fertilising are evenly, seed is separated with fertilizer thoroughly, can not mix, corn seed of can not burning.
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 interplanted for rural area, apply fertilizer, weed ground, trench digging, has the feature of one-machine-multi-function.Corn drill refers to crop plants corn seed for sowing the planting machinery of object, corn drill have sowing evenly, the depth is consistent, line-spacing is stable, earthing is good, saving seed, operating efficiency advantages of higher and be widely used.
The corn drill used now comprises frame, seeder, plough and hopper composition, corn seed is placed in hopper, enter plough by seeder, sowed by plough, this seeder needs to apply fertilizer to corn seed more separately after planting, unevenness of application, fertilizer absorbs insufficient, and corn seed easily mixes with fertilizer, produces and burns kind of a phenomenon, and labour intensity is large, and efficiency is low.The sower also had has two ploughs, and one of them plough is sowed corn seed, and another one plough applies fertilizer, and operationally, resistance is large, needs large tractive force could drive corn drill work for two plough corn drill.
Summary of the invention
The problem to be solved in the present invention is for 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 solving the problem, the technical solution adopted in the present invention is: corn drill, comprise casing, the bottom of described casing is fixedly connected with the plough be communicated with casing, the top of described casing is provided with pedestal, the top of described pedestal is provided with rotating disk, described pedestal is provided with the actuating unit that can drive dial rotation, the top of described rotating disk is provided with the Connection Block be fixedly connected with pedestal, described Connection Block is provided with seed discharging opening and fertilizer discharging opening, described rotating disk is provided with first through hole corresponding with seed discharging opening and second through hole corresponding with fertilizer discharging opening, described pedestal is provided with seed feed opening and fertilizer feed opening.
As a kind of prioritization scheme, the quantity of described first through hole and the second through hole is several, the circumferentially alternate setting of described first through hole and the second through hole.
As a kind of prioritization scheme, several first through holes are all circumferentially uniform with several second through holes, and several the first through hole place diameter of a circles are less than several the second through hole place diameter of a circles.
As a kind of prioritization scheme, be provided with groove I between the first adjacent through hole and the second adjacent through hole, described groove I is positioned on the face that rotating disk is connected with pedestal.
As a kind of prioritization scheme, the side that described first through hole is identical with turntable rotation direction with the second through hole is provided with inclined-plane.
As a kind of prioritization scheme, described fertilizer discharging opening, fertilizer feed opening, seed discharging opening, seed feed opening circumferentially set gradually.
A kind of concrete prioritization scheme, the shape of described fertilizer discharging opening, fertilizer feed opening, seed discharging opening, seed feed opening is circular arc.
As a kind of prioritization scheme, the side that described Connection Block is relative with rotating disk is provided with two groove II, and one of them groove II is positioned at seed discharge outlet, and another one groove II is positioned at fertilizer discharge outlet.
As a kind of prioritization scheme, described actuating unit comprises connecting axle, power transmission shaft, the first bevel gear and the second bevel gear, described connecting axle is fixedly connected with rotating disk, described first bevel gear is arranged on power transmission shaft, described second bevel gear is arranged on connecting axle, described first bevel gear and the engagement of the second bevel gear.
A kind of concrete prioritization scheme, the rear portion of described casing is provided with rotating shaft, described rotating shaft is provided with roller and the first sprocket wheel, described power transmission shaft is provided with the second sprocket wheel, and described first sprocket wheel and the second sprocket wheel are provided with chain.
The present invention takes above technical scheme, have the following advantages: during use, corn seed is sowed by seed discharging opening, the first through hole and seed feed opening, then fertilizer is applied fertilizer by fertilizer discharging opening, the second through hole and fertilizer feed opening again, corn seed and fertilizer alternately blanking from plough is controlled by rotating disk, sowing, fertilising are evenly, seed is separated with fertilizer thoroughly, can not mix, can not to burn corn seed, fertilizer is between adjacent corn seed, and fertilizer absorbs fully, improves the output of corn; Can realize sowing and fertilising by a plough, operationally, tractive force is little for sower, greatly reduces labour intensity, improves efficiency.
Below in conjunction with drawings and Examples, the invention will be further described.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of corn drill in the embodiment of the present 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 the A-A direction view in accompanying drawing 2;
Accompanying drawing 5 is the B-B direction view in accompanying drawing 2;
Accompanying drawing 6 is the structural representation of pedestal in accompanying drawing 1;
Accompanying drawing 7 is the rearview of accompanying drawing 6;
Accompanying drawing 8 is the structural representation of Connection Block in accompanying drawing 1;
Accompanying drawing 9 is the rearview of accompanying drawing 8.
In figure:
1-plough; 2-casing; Link before 3-; 4-pedestal; 41-fertilizer feed opening; 42-first connecting hole; 43-seed feed opening; 5-rotating disk; 51-first through hole; 52-inclined-plane; 53-second through hole; 54-stiffener; 55-connecting through hole; 56-groove I; 6-Connection Block; 61-fertilizer bin; 62-seed feed bin; 63-fertilizer discharging opening; 64-seed discharging opening; 7-hopper; 8-power transmission shaft; 9-second sprocket wheel; 10-chain; 11-rear connecting frame; 12-connecting plate; 13-chute; 14-roller; 15-first sprocket wheel; 16-rotating shaft; 17-connecting axle; 18-first bevel gear; 19-second bevel gear; 20-stop sleeve; 21-second connecting hole; 22-branch sleeve; 23-groove II.
Embodiment
Embodiment: as shown in accompanying drawing 1 to accompanying drawing 9, corn drill, comprise casing 2, the bottom of casing 2 is fixedly connected with the plough 1 be communicated with casing 2, the top of casing 2 is provided with pedestal 4, the top of pedestal 4 is provided with rotating disk 5, pedestal 4 is provided with the actuating unit that rotating disk 5 can be driven to rotate, the top of rotating disk 5 is provided with the Connection Block 6 be fixedly connected with pedestal 4, Connection Block 6 is provided with seed discharging opening 64 and fertilizer discharging opening 63, rotating disk 5 is provided with first through hole 51 corresponding with seed discharging opening 64 and second through hole 53 corresponding with fertilizer discharging opening 63, pedestal 4 is provided with seed feed opening 43 and fertilizer feed opening 41.
As shown in Figure 1, the front portion of casing 2 is fixedly connected with front link 3, the rear portion of casing 2 is fixedly connected with rear connecting frame 11, rear connecting frame 11 is fixedly connected with connecting plate 12, connecting plate 12 is fixedly connected with by screw bolt and nut with rear connecting frame 11, connecting plate 12 is provided with chute 13, can be regulated the position of connecting plate 12 by chute 13, the top of Connection Block 6 is fixedly connected with hopper 7, places fertilizer and seed at hopper 7.
As shown in accompanying drawing 1 and accompanying drawing 7, actuating unit comprises connecting axle 17, power transmission shaft 8, first bevel gear 18 and the second bevel gear 19, described connecting axle 17 is fixedly connected with rotating disk 5, first bevel gear 18 is arranged on power transmission shaft 8, second bevel gear 19 is arranged on connecting axle 17, and the first bevel gear 18 and the second bevel gear 19 engage.
Also other actuating units can be adopted, such as turbine and worm-drive etc.
Pedestal 4 is fixedly connected with stop sleeve 20, the first bevel gear 18 and the second bevel gear 19 are positioned at stop sleeve 20, and power transmission shaft 8 is supported by stop sleeve 20.
The rear portion of casing 2 is provided with rotating shaft 16, rotating shaft 16 is provided with roller 14 and the first sprocket wheel 15, power transmission shaft 8 is provided with on the second sprocket wheel 9, first sprocket wheel 15 and the second sprocket wheel 9 and is provided with chain 10.
Rotating shaft 16 is positioned on connecting plate 12, can be carried out the degree of tightness of adjusting chain 10 by the position adjusting connecting plate 12.
In the present embodiment, roller 14 rolls, and drives the first sprocket wheel 15 to rotate, and drives power transmission shaft 8 to rotate by chain 10 and the second sprocket wheel 9, other power set Direct driver power transmission shafts 8 also can be adopted to rotate, such as motor, engine etc.
As shown in accompanying drawing 2 to accompanying drawing 5, the quantity of the first through hole 51 and the second through hole 53 is six, the first through hole 51 and the circumferentially alternate setting of the second through hole 53.
Six the first through holes 51 and six the second through holes 53 all circumferentially uniform, six the first through hole 51 place diameter of a circles are less than six the second through hole 53 place diameter of a circles.
First through hole 51 is circular hole, and the shape of the second through hole 53 is circular arc.
Can increase or reduce the quantity of the first through hole 51 and the second through hole 53 as required.
Be provided with groove I56 between the first adjacent through hole 51 and the second adjacent through hole 53, groove I56 is positioned on the face that rotating disk 5 is connected with pedestal 4, and the shape of groove I56 is circular, also can be set to other shapes as required.
Corn seed and fertilizer can be positioned at groove I56, reduce the area of a room that fertilizer is positioned at the joint face of rotating disk 5 and pedestal 4, thus can prevent rotating disk 5 and pedestal 4 from clinging, greatly reduce the rotational resistance of rotating disk 5, in the process that rotating disk 5 rotates, the corn seed in groove I56 and fertilizer can enter plough 1 by 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 the second through hole 53 is provided with inclined-plane 52, and inclined-plane 52 is easy to corn seed and fertilizer enters the first through hole 51 and the 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 by connecting through hole 55, connecting axle 17 is provided with screw thread through one end of connecting through hole 55, is fixed on connecting axle 17 by rotating disk 5 by nut.
Connecting through hole 55 position is provided with stiffener 54, stiffener 54 is provided with the through hole identical with connecting through hole 55 shape, stiffener 54 and the cast molding of rotating disk 5 one.
As 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 circumferentially set gradually.
The shape of fertilizer discharging opening 63, fertilizer feed opening 41, seed discharging opening 64, seed feed opening 43 is circular arc.
The side that Connection Block 6 is relative with rotating disk 5 is provided with two groove II23, and one of them groove II23 is positioned at seed discharging opening 64 place, and another one groove II23 is positioned at fertilizer discharging opening 63 place.
The shape of groove II23 is circular arc, and the length of seed discharging opening 64 place groove II23 is greater than the length of seed discharging opening 64, and the length of fertilizer discharging opening 63 place groove II23 is greater than the length of fertilizer discharging opening 63.
Connection Block 6 is positioned at the recessed formation fertilizer bin 61 in side and the seed feed bin 62 of hopper 7.
Pedestal 4 is provided with seven the first connecting holes 42, Connection Block 6 is provided with the branch sleeve 22 corresponding with the first connecting hole 42, branch sleeve 22 is provided with the second connecting hole 21.
Claims (8)
1. corn drill, comprise casing (2), the bottom of described casing (2) is fixedly connected with the plough (1) be communicated with casing (2), it is characterized in that: the top of described casing (2) is provided with pedestal (4), the top of described pedestal (4) is provided with rotating disk (5), described pedestal (4) is provided with the actuating unit that rotating disk (5) can be driven to rotate, the top of described rotating disk (5) is provided with the Connection Block (6) be fixedly connected with pedestal (4), described Connection Block (6) is provided with seed discharging opening (64) and fertilizer discharging opening (63), described rotating disk (5) is provided with first through hole (51) corresponding with seed discharging opening (64) and second through hole (53) corresponding with fertilizer discharging opening (63), described pedestal (4) is provided with seed feed opening (43) and fertilizer feed opening (41), the quantity of described first through hole (51) and the second through hole (53) is several, described first through hole (51) and the second through hole (53) circumferentially alternate setting, several first through holes (51) and several the second through holes (53) all circumferentially uniform, several the first through hole (51) place diameter of a circles are less than several the second through hole (53) place diameter of a circles.
2. corn drill as claimed in claim 1, it is characterized in that: be provided with groove I (56) between adjacent the first through hole (51) and adjacent the second through hole (53), described groove I (56) is positioned on the face that rotating disk (5) is connected with pedestal (4).
3. corn drill as claimed in claim 1, is characterized in that: described first through hole (51) side identical with rotating disk (5) direction of rotation with the second through hole (53) is provided with inclined-plane (52).
4., as the corn drill of claim 1-3 as described in one of them, it is characterized in that: described fertilizer discharging opening (63), fertilizer feed opening (41), seed discharging opening (64), seed feed opening (43) circumferentially set gradually.
5. corn drill as claimed in claim 4, is characterized in that: the shape of described fertilizer discharging opening (63), fertilizer feed opening (41), seed discharging opening (64), seed feed opening (43) is circular arc.
6. as the corn drill of claim 1-3 as described in one of them, it is characterized in that: the side that described Connection Block (6) is relative with rotating disk (5) is provided with two groove II (23), one of them groove II (23) is positioned at seed discharging opening (64) place, and another one groove II (23) is positioned at fertilizer discharging opening (63) place.
7. as the corn drill of claim 1-3 as described in one of them, it is characterized in that: described actuating unit comprises connecting axle (17), power transmission shaft (8), the first bevel gear (18) and the second bevel gear (19), described connecting axle (17) is fixedly connected with rotating disk (5), described first bevel gear (18) is arranged on power transmission shaft (8), described second bevel gear (19) is arranged on connecting axle (17), described first bevel gear (18) and the second bevel gear (19) engagement.
8. corn drill as claimed in claim 7, it is characterized in that: the rear portion of described casing (2) is provided with rotating shaft (16), described rotating shaft (16) is provided with roller (14) and the first sprocket wheel (15), described power transmission shaft (8) is provided with the second sprocket wheel (9), described first sprocket wheel (15) and the 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 CN102754546A (en) | 2012-10-31 |
| CN102754546B true 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) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103518447B (en) * | 2013-09-13 | 2015-08-19 | 华南农业大学 | A kind of seed manure divides applying method |
| CN104584736B (en) * | 2014-12-29 | 2016-06-08 | 中国农业大学 | A kind of portable essence amount corn drill |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102754546A (en) | 2012-10-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102754546B (en) | Corn drill | |
| CN203120434U (en) | Double-disc manure spreader | |
| CN202197531U (en) | Detached multi-functional sowing device with adjustable plant space and row space | |
| CN201976410U (en) | Rotary tilling, fertilizer application and seeding machine | |
| CN202652847U (en) | Corn planter | |
| CN102379179A (en) | Plant/line spacing-adjustable detachable multifunctional seeding device | |
| CN203827719U (en) | Seeding machine with cam shaft | |
| CN201629966U (en) | Multifunctional rotary tillage stubble-cleaning fertilizing and seeding machine | |
| CN204259374U (en) | Multifunctional rotary tillage fertilizer distributor | |
| CN207720675U (en) | A kind of vegetable seeds seeder | |
| CN205961736U (en) | Arable land mechanism is used to seeder for hetao irrigation district secondary salinization of land | |
| CN108283029A (en) | A kind of hanging-connecting leaf vegetables combined working soil seeder | |
| CN205232714U (en) | Fertilizing and seeding machine is revolved in area | |
| CN209151496U (en) | A kind of vertical honeycomb coal shape tobacco rotary tillage ridge-forming fertilizer spreader | |
| CN204579078U (en) | The power transmission mechanism of corn seeder combined with fertilizing apparatus | |
| CN208029355U (en) | A kind of hanging-connecting leaf vegetables combined working soil seeder | |
| CN201479558U (en) | Multipurpose machine for rotary tillage, fertilization and seeding | |
| CN217445834U (en) | Agricultural machine seed manure case | |
| CN204466208U (en) | A kind of integrated corn drill | |
| CN107347282B (en) | Multifunctional wheat and rice efficient sowing all-in-one machine | |
| CN203353120U (en) | Small-sized farmland fertilizer applicator | |
| CN109328505A (en) | A kind of vertical honeycomb coal shape tobacco rotary tillage ridge-forming fertilizer spreader | |
| CN201726665U (en) | Automatic-cleaning fertilizer apparatus | |
| CN212727938U (en) | Crop seed and fertilizer space different-position co-sowing machine with saline-alkali soil comprehensive improvement function | |
| CN211378702U (en) | Fertilizing and ridging machine suitable for cassava ridge planting mode |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20151125 Termination date: 20180624 |