CN202455758U - Broad no-tillage combined seed and fertilizer drill - Google Patents
Broad no-tillage combined seed and fertilizer drill Download PDFInfo
- Publication number
- CN202455758U CN202455758U CN2012200758487U CN201220075848U CN202455758U CN 202455758 U CN202455758 U CN 202455758U CN 2012200758487 U CN2012200758487 U CN 2012200758487U CN 201220075848 U CN201220075848 U CN 201220075848U CN 202455758 U CN202455758 U CN 202455758U
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- fertilizer
- delivering pipe
- seed
- fertilizer delivering
- grain tube
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Abstract
A broad no-tillage combined seed and fertilizer drill comprises a framework. A universal transmission shaft and a suspension arm are mounted at the front end of the framework, a gearbox, a fertilizer box and a seed box are mounted in the middle of the framework, rotary blades are mounted at the bottom of the framework, a rotary shaft of the rotary blades is connected with an output shaft of the gearbox, a cutting edge of each rotary blade is a saw blade, a press wheel carrier is mounted at the rear end of the framework, a press wheel is mounted on the press wheel carrier, a fertilizer conveying tube is disposed at the bottom end of the fertilizer box, a seed conveying tube is arranged at the bottom end of the seed box, the bottom end of the fertilizer conveying tube is lower than that of the seed conveying tube, and the fertilizer conveying tube and the seed conveying tube are mounted on the framework via supports. Force for cutting straws or weeds can be increased by the saw blades on the rotary blades, the straws or weeds are powerfully crushed, increase of the quantity of rotary blades is avoided, large zone width is kept, growth of plants in the future is facilitated, ventilation and light transmission effects among rows are realized, yield is increased, and particularly, temperature drop is slow and freezing injury to the plants is avoided by the aid of the broad no-tillage combined seed and fertilizer drill when permeability of soil is decreased in cold winters.
Description
Technical field
The utility model relates to a kind of agricultural machinery, definite a kind of wide cut no-tillage fertilizing and seeding machine of saying so.
Background technology
Combined seed and fertilizer drill is a common equipment in the agricultural production, can help peasant's burden that lightens one's labor, and accelerates sowing efficient, is the important plant equipment in the agricultural mechanization.In stalk or the more location of weeds, the rotary blade of existing sower is chopped off limited in one's ability, and stalk or the weeds that can be chopped off are limited, can only reduce the distance between the rotary blade, increases the quantity of rotary blade.This method causes bandwidth to diminish, and unfavorable in the ranks ventilation and penetrating light is prone to cause that crop base portion cauline leaf rots, the gleaning small ear is many; In the winter of severe cold, because soil is penetrating, soil air and Cryogenic air exchange are strong, and ground temperature descends serious, is prone to take place crop frozen injury.In order to increase bandwidth, the peasant can adopt crop straw burning, and environmental pollution is serious like this.Though can avoid environmental pollution through the machine crushing straw, increased production cost, reduced income.
The utility model content
The purpose of the utility model provides a kind of wide cut no-tillage fertilizing and seeding machine, can effectively grind disconnected stalk or weeds, and it is wide to increase crop seedling belt.
The utility model is for realizing above-mentioned purpose, and realize through following technical scheme: the wide cut no-tillage fertilizing and seeding machine comprises frame; The frame front end is installed universal drive shaft and suspension arm, and central rack is installed gearbox, fertilizer can and seed-box, and rotary blade is installed in the frame bottom; The rotating shaft of rotary blade is connected with the output shaft of gearbox; The blade of rotary blade is a sawtooth, and the suppression wheel carrier is installed in the rear end of frame, on the suppression wheel carrier press wheel is installed; The fertilizer can bottom is provided with fertilizer delivering pipe, and the seed-box bottom is provided with fertilizer delivering pipe, and the bottom of fertilizer delivering pipe is lower than the bottom of grain tube, and fertilizer delivering pipe and fertilizer delivering pipe are through on the timbering machine frame.
In order further to realize the purpose of the utility model; Can also adopt following technical scheme: described fertilizer can and seed-box are all installed intermittently blanking device; Described intermittent blanking device is made up of motor, rotating disk and several baffle plates, and motor is installed in the outside of fertilizer can or seed-box, and rotating disk is installed in fertilizer can or the seed-box; The output shaft of motor is connected with the axle of rotating disk, and annular is installed baffle plate on the rotating disk.Described fertilizer delivering pipe is made up of last fertilizer delivering pipe and following fertilizer delivering pipe, and the external diameter of last fertilizer delivering pipe is less than the internal diameter of following fertilizer delivering pipe, and the top of fertilizer delivering pipe is down inserted in last fertilizer delivering pipe bottom, and last fertilizer delivering pipe is fixedly connected with frame; Described grain tube is made up of last grain tube and following grain tube, and the external diameter of last grain tube is less than the internal diameter of following grain tube, and the top of grain tube is down inserted in last grain tube bottom, and last grain tube is fixedly connected with frame; Install adjustment seat on the frame is regulated on the seat bolt is set, and following fertilizer delivering pipe is installed in through bolt with following grain tube and regulates on the seat.Described fertilizer delivering pipe top is provided with the fertilizer funnel, and described grain tube top is provided with seed hopper.On the described suppression wheel carrier cleaning shoe is installed, the outer end of cleaning shoe is at the press wheel upside.
The advantage of the utility model is: the sawtooth on the rotary blade can increase the dynamics of chopping stalk or weeds off, and strong crushing straw or weeds avoid increasing rotary blade quantity; Keep big bandwidth, be beneficial to crop growth in the future, in the ranks the head printing opacity; Output increases, and particularly in severe cold winter, soil permeability reduces; Low temperature descends slowly, avoids crop frozen injury to take place.Can solve simultaneously the problem of environmental pollution that brings of crop straw burning.Both can crushing straw, need not extra increase production cost simultaneously, use manpower and material resources sparingly.The utility model also has compactness simple for structure, advantage cheap for manufacturing cost and easy to use.
Description of drawings
Fig. 1 is the structural representation of the utility model; Fig. 2 is the local structure for amplifying sketch map of the I of Fig. 1; Fig. 3 is the local structure for amplifying sketch map of the II of Fig. 1.
Reference numeral: 16 times grain tubes of 15 times fertilizer delivering pipes of 14 times grain tubes of fertilizer delivering pipe, 17 motors, 18 rotating disks, 19 baffle plates 20 are regulated seat 21 bolts 22 sawtooth on 1 frame, 2 universal drive shafts, 3 suspension arms, 4 gearboxes, 5 rotary blades, 6 suppression wheel carriers, 7 press wheels, 8 cleaning shoes, 9 fertilizer cans, 10 seed-boxes, 11 fertilizer funnels, 12 seed hoppers 13.
Embodiment
The wide cut no-tillage fertilizing and seeding machine, as shown in Figure 1, comprise frame 1; Frame 1 front end is installed universal drive shaft 2 and suspension arm 3, and gearbox 4, fertilizer can 9 and seed-box 10 are installed in frame 1 middle part, and rotary blade 5 is installed in frame 1 bottom; The rotating shaft of rotary blade 5 is connected with the output shaft of gearbox 4; The blade of rotary blade 5 is a sawtooth 22, and suppression wheel carrier 6 is installed in the rear end of frame 1, on the suppression wheel carrier 6 press wheel 7 is installed; Fertilizer can 9 bottoms are provided with fertilizer delivering pipe, and seed-box 10 bottoms are provided with fertilizer delivering pipe, and the bottom of fertilizer delivering pipe is lower than the bottom of grain tube, and fertilizer delivering pipe and fertilizer delivering pipe are through on the timbering machine frame 1.Through tractor-drawn universal drive shaft 2 and suspension arm 3; Keep the utility model to advance, rotary blade 5 rotates under the effect of gearbox 4, and rotary blade 5 is with stalk in the soil or weeds chopping; Leave kind of a groove simultaneously; Fertilizer delivering pipe and grain tube are sowed fertilizer in fertilizer can 9 and the seed-box 10 and seed in the kind groove that rotary blade 5 leaves respectively, after through press wheel 7 earthing, compacting and ridging, promptly accomplish the job task of a stroke grass, trench digging, fertilising, sowing, earthing, suppression, ridging.Sawtooth 22 on the rotary blade 5 can increase the dynamics of chopping stalk or weeds off, and strong crushing straw or weeds need not to increase under the situation of rotary blade quantity; Keep big bandwidth, be beneficial to crop growth in the future, in the ranks the head printing opacity; Output increases, and particularly in severe cold winter, soil permeability reduces; Low temperature descends slowly, avoids crop frozen injury to take place.Can solve simultaneously the problem of environmental pollution that brings of crop straw burning.Both can crushing straw, need not extra increase production cost simultaneously, use manpower and material resources sparingly.
In order to realize intermittent fertilising and to sow seeds; Like Fig. 1 and shown in Figure 2, described fertilizer can 9 is all installed intermittently blanking device with seed-box 10, and described intermittent blanking device is made up of motor 17, rotating disk 18 and several baffle plates 19; Motor 17 is installed in the outside of fertilizer can 9 or seed-box 10; Rotating disk 18 is installed in fertilizer can 9 or the seed-box 10, and the output shaft of motor 17 is connected with the axle of rotating disk 18, and annular is installed baffle plate 19 on the rotating disk 18.Fertilizer and seed under the effect of baffle plate 19, intermittently fall into soil, can guarantee that stand density is even, prevented to dredge overstocked phenomenon, thereby can increase output.
Because the sowing depth of Different Crop is different; In order to adapt to the sowing of various crops; As shown in figures 1 and 3, described fertilizer delivering pipe is made up of with following fertilizer delivering pipe 15 last fertilizer delivering pipe 13, and the external diameter of last fertilizer delivering pipe 13 is less than the internal diameter of following fertilizer delivering pipe 15; The top of fertilizer delivering pipe 15 is down inserted in last fertilizer delivering pipe 13 bottoms, and last fertilizer delivering pipe 13 is fixedly connected with frame 1; Described grain tube is made up of with following grain tube 16 last grain tube 14, and the external diameter of last grain tube 14 is less than the internal diameter of following grain tube 16, and the top of grain tube 16 is down inserted in last grain tube 14 bottoms, and last grain tube 14 is fixedly connected with frame 1; Install adjustment seat 20 on the frame 1 is regulated on the seat 20 bolt 21 is set, and following fertilizer delivering pipe 15 is installed in through bolt 21 with following grain tube 16 and regulates on the seat 20.Looser a bolt 21, can up-down adjustment under the height of fertilizer delivering pipe 15 and following grain tube 16, tighting a bolt behind the arrival correct position 21 gets final product.
For guaranteeing that fertilizer and seed all fall in fertilizer delivering pipe and the grain tube, as shown in Figure 1, described fertilizer delivering pipe top is provided with fertilizer funnel 11, and described grain tube top is provided with seed hopper 12.
In order to guarantee press wheel 7 operate as normal, as shown in Figure 1, cleaning shoe 8 is installed on the described suppression wheel carrier 6, the outer end of cleaning shoe 8 is at press wheel 7 upsides, and cleaning shoe can prevent that earth from getting in the wheel shaft of press wheel 7, guarantees that the utility model normally moves.
The technical scheme of the utility model is not restricted in the scope of the described embodiment of the utility model.The utility model not technology contents of detailed description is known technology.
Claims (5)
1. wide cut no-tillage fertilizing and seeding machine; It is characterized in that: comprise frame (1); Frame (1) front end is installed universal drive shaft (2) and suspension arm (3), and gearbox (4), fertilizer can (9) and seed-box (10) are installed in frame (1) middle part, and rotary blade (5) is installed in frame (1) bottom; The rotating shaft of rotary blade (5) is connected with the output shaft of gearbox (4); The blade of rotary blade (5) is sawtooth (22), and suppression wheel carrier (6) is installed in the rear end of frame (1), and suppression wheel carrier (6) is gone up press wheel (7) is installed; Fertilizer can (9) bottom is provided with fertilizer delivering pipe, and seed-box (10) bottom is provided with fertilizer delivering pipe, and the bottom of fertilizer delivering pipe is lower than the bottom of grain tube, and fertilizer delivering pipe and fertilizer delivering pipe are through on the timbering machine frame (1).
2. wide cut no-tillage fertilizing and seeding machine according to claim 1; It is characterized in that: described fertilizer can (9) and seed-box (10) are all installed intermittently blanking device; Described intermittent blanking device is made up of motor (17), rotating disk (18) and several baffle plates (19); Motor (17) is installed in the outside of fertilizer can (9) or seed-box (10); Rotating disk (18) is installed in fertilizer can (9) or the seed-box (10), and the output shaft of motor (17) is connected with the axle of rotating disk (18), and rotating disk (18) is gone up annular baffle plate (19) is installed.
3. wide cut no-tillage fertilizing and seeding machine according to claim 1; It is characterized in that: described fertilizer delivering pipe is made up of last fertilizer delivering pipe (13) and following fertilizer delivering pipe (15); The external diameter of last fertilizer delivering pipe (13) is less than the internal diameter of following fertilizer delivering pipe (15); The top of fertilizer delivering pipe (15) is down inserted in last fertilizer delivering pipe (13) bottom, and last fertilizer delivering pipe (13) is fixedly connected with frame (1); Described grain tube is made up of last grain tube (14) and following grain tube (16); The external diameter of last grain tube (14) is less than the internal diameter of following grain tube (16); The top of grain tube (16) is down inserted in last grain tube (14) bottom, and last grain tube (14) is fixedly connected with frame (1); Frame (1) goes up install adjustment seat (20), regulates on the seat (20) bolt (21) is set, and following fertilizer delivering pipe (15) and following grain tube (16) are installed in through bolt (21) and regulate on the seat (20).
4. wide cut no-tillage fertilizing and seeding machine according to claim 1 is characterized in that: described fertilizer delivering pipe top is provided with fertilizer funnel (11), and described grain tube top is provided with seed hopper (12).
5. wide cut no-tillage fertilizing and seeding machine according to claim 1 is characterized in that: described suppression wheel carrier (6) is gone up cleaning shoe (8) is installed, and the outer end of cleaning shoe (8) is at press wheel (7) upside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200758487U CN202455758U (en) | 2012-03-02 | 2012-03-02 | Broad no-tillage combined seed and fertilizer drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200758487U CN202455758U (en) | 2012-03-02 | 2012-03-02 | Broad no-tillage combined seed and fertilizer drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202455758U true CN202455758U (en) | 2012-10-03 |
Family
ID=46903974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200758487U Expired - Fee Related CN202455758U (en) | 2012-03-02 | 2012-03-02 | Broad no-tillage combined seed and fertilizer drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202455758U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105247995A (en) * | 2015-11-05 | 2016-01-20 | 湖南农业大学 | Rape ridge culture direct-seeding combined seeding machine |
| CN105532094A (en) * | 2015-11-30 | 2016-05-04 | 全椒县汊河农机服务专业合作社 | Combined plowing-sowing machine |
| CN106882564A (en) * | 2017-03-30 | 2017-06-23 | 太重（天津）重型装备科技开发有限公司 | Delivery device and Supplying Sieving Mechanism |
| CN107466549A (en) * | 2017-09-13 | 2017-12-15 | 铜陵百锐设备配件有限公司 | A kind of wide cut no-tillage fertilizing and seeding machine |
| CN108738431A (en) * | 2018-04-24 | 2018-11-06 | 东北农业大学 | No-tillage seeding machine |
| CN112930728A (en) * | 2021-02-04 | 2021-06-11 | 山东省农业科学院生物技术研究中心 | Crop is planted and is used layering fertilizer injection unit |
-
2012
- 2012-03-02 CN CN2012200758487U patent/CN202455758U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105247995A (en) * | 2015-11-05 | 2016-01-20 | 湖南农业大学 | Rape ridge culture direct-seeding combined seeding machine |
| CN105532094A (en) * | 2015-11-30 | 2016-05-04 | 全椒县汊河农机服务专业合作社 | Combined plowing-sowing machine |
| CN106882564A (en) * | 2017-03-30 | 2017-06-23 | 太重（天津）重型装备科技开发有限公司 | Delivery device and Supplying Sieving Mechanism |
| CN107466549A (en) * | 2017-09-13 | 2017-12-15 | 铜陵百锐设备配件有限公司 | A kind of wide cut no-tillage fertilizing and seeding machine |
| CN108738431A (en) * | 2018-04-24 | 2018-11-06 | 东北农业大学 | No-tillage seeding machine |
| CN112930728A (en) * | 2021-02-04 | 2021-06-11 | 山东省农业科学院生物技术研究中心 | Crop is planted and is used layering fertilizer injection unit |
| CN112930728B (en) * | 2021-02-04 | 2022-02-25 | 山东省农业科学院生物技术研究中心 | Crop is planted and is used layering fertilizer injection unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20130302 |