CN202565719U - Twin-row ditching fully-coating fertilization precision drill - Google Patents
Twin-row ditching fully-coating fertilization precision drill Download PDFInfo
- Publication number
- CN202565719U CN202565719U CN 201220233374 CN201220233374U CN202565719U CN 202565719 U CN202565719 U CN 202565719U CN 201220233374 CN201220233374 CN 201220233374 CN 201220233374 U CN201220233374 U CN 201220233374U CN 202565719 U CN202565719 U CN 202565719U
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- soil
- mainframe
- cylinder
- fertilization
- ditching
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Abstract
The utility model discloses a twin-row ditching fully-coating fertilization precision drill. A fertilization box and a drip irrigation belt bracket are arranged on a main frame; a transmission case is arranged in the middle of the main frame; opener assemblies are arranged on both sides of the transmission case respectively; the chained opener assemblies are respectively arranged on a driving chain wheel and a driven wheel; a soil conduction shield is arranged outside the two opener assemblies; a rotary drum is arranged behind each opener assembly; a helical soil-separation device inside each rotary drum is arranged on a back output shaft; a middle soil-separation shield is connected with the lower part of each rotary drum and a side soil-separation shield is connected with the back of each rotary drum; two fertilization ploughshares and two depth wheels are connected with the front of the main frame; a mulching film bracket is connected with the middle part of the main frame; and the two seeder assemblies are connected with the back of the main frame. The twin-row ditching fully-coating fertilization precision drill can finish the work of ditching, fertilization, mulching, sowing and drip irrigation belt laying in one step, thereby improving the production efficiency, and sowing, fertilization and mulching effects are good. According to the utility model, the rotary drum is arranged so as to prevent the opener assemblies from being too long; and soil is delivered to the inside of the rotary drum and is distributed evenly under the action of the helical soil-separation device. The precision drill can operate normally when the soil is wet.
Description
Technical field
The utility model relates to a kind of agricultural machinery, relates in particular to a kind of combined seed and fertilizer drill that is applicable to two ridges overlay film.
Background technology
Northern China hits by drought 9 years out of 10, and increases production, economizes on water, heats, preserves soil moisture, saves fertilizer, saving of labor, upgrading, synergy, becomes current problem, and along with two furrows are broadcast, the promoting the use of of full film coating technique, the machinery that is suitable for this kind operating type also will be promoted the use of thereupon.
The full tectorial seeder that uses now, the soil of front trench digging will be layed onto on the mulch film, and cubic metre of earth formula of taking of sending is to use conveyer belt; Add a mamoty in the conveyer belt front, the mamoty that is produced ditching is to conveyer belt, and conveyer belt covers soil under the spontaneous current through minute soil and overlays on the mulch film; But big or when foreign material are arranged when soil moisture, produce and pile up, shovel does not get on; Divide the soil cover to stop up, cause earthing difficulty or earthing effect bad.
The patent No. is the machinery of ZL 201020668053.8, owing to be chain drive, operation in the open air, exposed chain, sprocket wheel can not be used lubricating oil, and wearing and tearing are very fast, occur jumping the tooth catching phenomenon, cause the axle bending.Furrower assembly is long, and resistance is bigger, and bent plate chain and sprocket wheel wearing and tearing are very fast.Because be to divide soil to both sides, side divides native cover that certain angle will be arranged, flow naturally, soil moisture is big or when foreign material are arranged, and has reduced its flowability, promptly can stop up, and middlely divides soil uneven with both sides, and the generation leakage is covered, and the overlay film effect is bad.
The utility model content
The purpose of the utility model is to overcome the deficiency of prior art, and a kind of pair of ridge full overlay film fertilising precision sower of ditching is provided, and it is simple in structure, reliable, labor savings, save time.
The technical scheme of the utility model is following:
Two ridges full overlay film fertilising precision sower of ditching; Adorn fertilizing box, irrigate band support above its mainframe; Be provided with transmission case in the middle of the above-mentioned mainframe, furrower assembly is respectively established in the transmission case both sides, and the furrower assembly of chain type is contained in respectively on drive sprocket and the follower; Power shaft connects the output shaft of two drive sprockets through above-mentioned transmission case, and above-mentioned two furrower assembly peripheral hardwares are led native guard shield; Two gauge wheels are separately fixed on the mainframe in two furrower assembly both sides, and a cylinder is respectively established in two furrower assemblies back, and cylinder is fixed on the mainframe; Spiral soil distributing apparatus set in the cylinder is contained on the rear output shaft; This axle connects transmission case, connects intermediate section soil cover under the cylinder, connects side behind the cylinder and divides the soil cover; Two fertilization spades are fixed in the mainframe front portion respectively, and the ground membrane support is fixed on the mainframe of preceding bottom of above-mentioned cylinder, and two seeder assemblies are connected the mainframe rear portion through the seeder frame.
Above-mentioned furrower assembly is to be connected and composed by a plurality of ploughs and bent plate chain, and plough is fixed by bolts on the bent plate chain.
Above-mentioned side divides soil to cover on the outside of seeder assembly.
The native adjustable plate of branch is established under the above-mentioned cylinder and intermediate section soil cover junction.
The advantage of the utility model is: 1, compact conformation, easy to operate, reliable, flexible, adaptability is strong.2, the utility model can disposable completion trench digging, fertilising, overlay film, sowing, shop bury the irrigate band operation; Not only alleviated peasant's labour intensity greatly; Improved production efficiency, and sowing, fertilising, overlay film are effective, reach the crop growth requirement; For crop yield is laid a good foundation, remarkable in economical benefits.3, this device is established cylinder and is avoided furrower assembly long; Soil is delivered in the cylinder, under set spiral soil distributing apparatus effect, evenly soil is assigned to connect intermediate section soil cover and divide in the soil cover with side, earthing is in two ditches being opened and the both sides of mulch film; Totally four earthing bands are realized even earthing.And can be under the situation that soil wets, normal operation.Spiral divides the advantage of soil to be, regulates earth separation plate through front and back, regulates the size of drum lower aperture, soil amount in the middle of can controlling, and Yu Tuhui divides ejection the soil cover from side, and can not stop up.4, change the transmission case transmission into by chain drive, reliable transmission, fault rate is low.
Description of drawings
Fig. 1 is the front view of the utility model;
Fig. 2 is the vertical view of the utility model;
Fig. 3 is the furrower assembly structural representation.
Among Fig. 1-3, irrigate band support 1, fertilizing box 2, mainframe 3, connect cover 4, transmission case 5, power shaft 6, furrower assembly 7, gauge wheel 8, follower 9, driven axle 10, fertilization spade 11, lead native guard shield 12, drive sprocket 13, output shaft 14, membrane support 15, drum 16, spiral soil distributing apparatus 17, divide native adjustable plate 18, intermediate section soil cover 19, rear output shaft 20, side to divide soil cover 21, seeder frame 22, seeder assembly 23, bent plate chain 24, bolt 25, plough 26.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
See this sower by Fig. 1-3; Dress fertilizing box 2, irrigate band support 1 are provided with transmission case 5 in the middle of the above-mentioned mainframe above its mainframe 3, and furrower assembly 7 is respectively established in the transmission case both sides; Furrower assembly is to be connected and composed with bent plate chain 24 by a plurality of ploughs 26, the 25th, and bolt; The furrower assembly of chain type is contained in respectively on drive sprocket 13 and the follower 9; Power shaft 6 connects the output shaft 14 of two drive sprockets through above-mentioned transmission case 5; Above-mentioned two furrower assembly peripheral hardwares are led native guard shield 12; The 4th, the connection cover of this guard shield, follower 9 is contained on the driven axle 10 through bearing, and driven axle 10 is fixed on the preceding bottom of leading native guard shield 12; Two gauge wheels 8 are separately fixed on the mainframe 3 in two furrower assembly both sides; Cylinder 16 is respectively established in two furrower assemblies back, and cylinder is fixed on the mainframe, and set spiral soil distributing apparatus 17 is contained on the rear output shaft 20 in the cylinder; This axle connects transmission case; Cylinder connects intermediate section soil cover 19 through following outlet, and cylinder divides soil cover 21 after another outlet connects side, and the exit connects and divides native adjustable plate 18 under the cylinder; Two fertilization spades 11 are fixed in the mainframe front portion respectively, and ground membrane support 15 is fixed on the mainframe 3 of preceding bottom of above-mentioned cylinder, and seeder assembly 23 closes through bearing liner and is fixed on the seeder frame 22, and seeder frame 22 is connected with mainframe 3 usefulness bearing pins.
In when operation, ditch full overlay film fertilising precision sower and 3 in tractor of two ridges articulated, the tractor rear power output shaft provides power; To transmission case 5 power shafts 6, the drive sprocket 13 on transmission case 5 front output shafts 14 drives furrower assembly 7 operations again through power transmission shaft; The soil that plough 26 trench digging excavates is along leading native guard shield 12 bottoms along with plough 26 transports to the back upper place; Throw and delivers in the drum 16 through connecting cover 4, drive spiral soil distributing apparatus 17 through the rear output shaft 20 of transmission case 5 and in drum 16, rotate, carry to both sides; Flow out through intermediate section soil cover 19; The mulch film compacting in the medium sowing ditch, divide soil cover 21 to throw soil through side again and deliver to the back, the compacting of mulch film both sides.Earth separation plate 18 in the middle of front and back are regulated is regulated thickness of soil in the ditch.Regulate the height of both sides gauge wheel 8, the depth of control plough 26 trench diggings.Chemical fertilizer in the fertilizing box 2 flows in the fertilization spade 11 and applies fertilizer.Be placed on mulch film on the ground membrane support 15, carry out overlay film.Be placed on the irrigate band on the irrigate band support 1, carry out the film lower berth and bury the irrigate band.Seeder assembly 23 carries out pricking on the film hole sowing at two furrows.
Claims (4)
1. two ridges full overlay film fertilising precision sower of ditching; Dress fertilizing box (2), irrigate band support (1) above its mainframe (3); It is characterized in that: be provided with transmission case (5) in the middle of the above-mentioned mainframe; Furrower assembly (7) is respectively established in the transmission case both sides; The furrower assembly of chain type is contained in respectively on drive sprocket (13) and the follower (9), and power shaft (6) is through above-mentioned transmission case (5) the even output shaft (14) of two drive sprockets, and above-mentioned two furrower assembly peripheral hardwares are led native guard shield (12); Be separately fixed on the mainframe at two furrower assembly both sides, two gauge wheels (8); A cylinder (16) is respectively established in two furrower assemblies back; Cylinder is fixed on the mainframe, and set spiral soil distributing apparatus (17) is contained on the rear output shaft (20) in the cylinder, and this axle connects transmission case; Connect intermediate section soil cover (19) under the cylinder, connect side behind the cylinder and divide soil cover (21); Two fertilization spades (11) are fixed in the mainframe front portion respectively, and ground membrane support (15) is fixed on the mainframe of preceding bottom of above-mentioned cylinder, and two seeder assemblies (23) are connected the mainframe rear portion through seeder frame (22).
2. pair ridge according to claim 1 full overlay film fertilising precision sower of ditching; It is characterized in that: its furrower assembly (7) is to be connected and composed by a plurality of ploughs (26) and bent plate chain (24), and plough is fixed on the bent plate chain with bolt (25).
3. pair ridge according to claim 1 full overlay film fertilising precision sower of ditching, it is characterized in that: its side is divided soil cover (21) outside in seeder assembly (23).
4. pair ridge according to claim 1 full overlay film fertilising precision sower of ditching, it is characterized in that: its cylinder (16) covers (19) junction with intermediate section soil down and establishes the native adjustable plate of branch (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220233374 CN202565719U (en) | 2012-05-23 | 2012-05-23 | Twin-row ditching fully-coating fertilization precision drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220233374 CN202565719U (en) | 2012-05-23 | 2012-05-23 | Twin-row ditching fully-coating fertilization precision drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202565719U true CN202565719U (en) | 2012-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220233374 Expired - Fee Related CN202565719U (en) | 2012-05-23 | 2012-05-23 | Twin-row ditching fully-coating fertilization precision drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202565719U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102656978A (en) * | 2012-05-23 | 2012-09-12 | 赤峰赫原农林机械制造有限公司 | Double-ridge furrowing, full-film paving and fertilizing precision seeder |
| CN103238403A (en) * | 2013-04-07 | 2013-08-14 | 张�浩 | Multifunctional full-mulch seeder |
| CN110178618A (en) * | 2019-07-05 | 2019-08-30 | 北京大智伟业科技有限公司 | Novel seepage counterdie laydown machine |
-
2012
- 2012-05-23 CN CN 201220233374 patent/CN202565719U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102656978A (en) * | 2012-05-23 | 2012-09-12 | 赤峰赫原农林机械制造有限公司 | Double-ridge furrowing, full-film paving and fertilizing precision seeder |
| CN103238403A (en) * | 2013-04-07 | 2013-08-14 | 张�浩 | Multifunctional full-mulch seeder |
| CN110178618A (en) * | 2019-07-05 | 2019-08-30 | 北京大智伟业科技有限公司 | Novel seepage counterdie laydown machine |
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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 |
Granted publication date: 20121205 Termination date: 20150523 |
|
| EXPY | Termination of patent right or utility model |