CN102577679B - Rape minimum-tillage fertilization seed drill matched with walking tractor - Google Patents
Rape minimum-tillage fertilization seed drill matched with walking tractor Download PDFInfo
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- CN102577679B CN102577679B CN201210055416.4A CN201210055416A CN102577679B CN 102577679 B CN102577679 B CN 102577679B CN 201210055416 A CN201210055416 A CN 201210055416A CN 102577679 B CN102577679 B CN 102577679B
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- shaft
- tillage
- rape
- rotary tillage
- sprocket wheel
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- 238000003971 tillage Methods 0.000 title claims abstract description 38
- 230000004720 fertilization Effects 0.000 title claims abstract description 27
- 239000003337 fertilizer Substances 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 238000010899 nucleation Methods 0.000 claims abstract description 20
- 230000001105 regulatory effect Effects 0.000 claims abstract description 10
- 238000009331 sowing Methods 0.000 claims description 30
- 238000007599 discharging Methods 0.000 claims description 11
- 230000013011 mating Effects 0.000 claims description 2
- 239000002689 soil Substances 0.000 abstract description 3
- 240000001931 Ludwigia octovalvis Species 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 244000188595 Brassica sinapistrum Species 0.000 description 2
- 235000004977 Brassica sinapistrum Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Sowing (AREA)
- Fertilizing (AREA)
- Soil Working Implements (AREA)
Abstract
The invention relates to a rape minimum-tillage fertilization seed drill matched with a walking tractor. A rotary tillage disk (2) arranged on a rotary tillage shaft (18) and rotary blades (1) assembled at both sides of the rotary tillage shaft (18) in a staggered mode are driven by the tractor through a transmission system in a transmission case (19) on a main frame (9) so as to implement rotary tillage of the soil; discharge ports of a seed box (6) and a fertilizer box (7) which are arranged on the main frame are correspondingly connected with material receiving flanges in a seed metering device and a fertilizer applicator which are respectively sleeved on a seeding shaft and a fertilizing shaft; one end of each of the seeding shaft and the fertilizing shaft which are arranged on a main frame board is respectively connected with a regulating handle (31); a seeding chain wheel (5) and a fertilizing chain wheel (8) which are driven by a ground wheel (16) through a chain wheel (17), a double-chain wheel (13), a first chain and a second chain are respectively arranged at the other end of the seeding shaft and the other end of the fertilizing shaft; and discharge hoppers in the seed metering device and the fertilizer applicator are respectively and correspondingly connected with the inlet ends of a seed metering pipe (3) and a fertilizing pipe (4) which are connected and fixed on a rod piece (24) through hoses. The rape minimum-tillage fertilization seed drill is particularly suitable for rape seeding in mountain areas, hills and small fields.
Description
Technical field
The present invention relates to rape minimum-tillage fertilization seed drill that is a kind of and walking tractor matching, belong to agricultural seeder machinery technical field.
Background technology
At present, domestic seeding machinery is mostly overall rotary tillage system, not only consumption of power is very large for it, and sowing and fertilizing amount control accuracy is low, position is also inaccurate, Taobao is in irregular area, the soil such as mountain area, hills, due to land wheel can not be stable rotation, easily cause sowing, unevenness of application, thus can not adapt to the sowing to the fritter field such as mountain area, hills and fertilising.
Summary of the invention
Object of the present invention is exactly the deficiency for current small-sized rape seed machinery, provides a kind of sowing efficiency high, effective, and adaptability stronger with the rape minimum-tillage fertilization seed drill of walking tractor matching.
Its technical scheme is: a kind of rape minimum-tillage fertilization seed drill with walking tractor matching, comprises body frame front end and be connected with transmission case, power transmission shaft affixed in transmission case is provided with gear, be arranged on the rotary tillage shaft of transmission case lower end by transmission shaft driven; The rear end of body frame is provided with the rotary tillage governor motion be made up of land wheel, connecting plate, fixed head, adjusting rod, spring and adjusting nut, the adjusting rod installed between hinged connecting plate and the fixed head being fixed on body frame rear end between land axle and the jackshaft being arranged on below body frame overlaps and has spring, stretch out adjusting nut that the adjusting rod on fixed head end face is threaded; Body frame is provided with kind of case and fertilizer can, plants the discharging opening of case and the setting of fertilizer can bottom, connect with the seeding unit be set in sowing shaft is corresponding with the splicing flange in the fertilizer applicator be sleeved on fertilization axle; The one end being arranged on sowing shaft in main frame plate and fertilization axle is connected to regulating handle, the other end is separately installed with sowing sprocket wheel and fertilising sprocket wheel, sowing sprocket wheel is connected with the second sprocket wheel in double chain wheel affixed on the jackshaft one end be arranged on below body frame by the second chain with fertilising sprocket wheel, and the first sprocket wheel in double chain wheel is connected by the first chain with the sprocket wheel being fixed in land axle; Seeding unit is connected respectively by flexible pipe and the discharging tube be fastened on rod member are corresponding with the entrance point of the pipe that applies fertilizer with the discharge bucket in fertilizer applicator.It is characterized in that: on described rotary tillage shaft, interval is equipped with rotary tillage disk, the both sides of rotary tillage disk are respectively according to 120 degree of staggered assembling three rotary blades.
Its technique effect is: the present invention adopts rotary tillage, ground-driven and sowing, the institutional operation of fertilising three digest journals, has both saved the power consumption of hand tractor, substantially increases again the efficiency of sowing, fertilising; Simultaneously, adopt drive the seeding unit that is mounted on sowing shaft and fertilization axle and fertilizer applicator to carry out sowing and applying fertilizer by land wheel by rotation synchronously, simultaneously, and adopt regulating handle respectively control connection be arranged on amount of seed metering and the fertilizing amount of seeding unit and fertilizer applicator on sowing shaft and fertilization axle, thus make sowing, fertilising evenly, effective; In addition, complete machine is easy to operate, stable performance, simple possible, is specially adapted to the rape seed of mountain area, hills and croft block.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is end view of the present invention;
Fig. 3 is partial schematic diagram rod member being installed discharging tube, fertilising pipe device;
Fig. 4 is the connection diagram between seeding unit and sowing shaft or fertilizer applicator and fertilization axle and regulating handle.
Embodiment
As shown in Figure 1, 2, a kind of rape minimum-tillage fertilization seed drill with walking tractor matching, body frame 9 front end is connected with transmission case 19, power transmission shaft 20 affixed in transmission case is provided with power input gear 21 and power output gear, is arranged on the gear that the rotary tillage shaft 18 of transmission case lower end connects and is engaged with the power output gear on power transmission shaft by idler gear.On rotary tillage shaft, interval is equipped with four pieces of rotary tillage disks 2, and the both sides of rotary tillage disk are respectively according to 120 degree of staggered assembling three rotary blades 1.The rear end of body frame is provided with the rotary tillage governor motion be made up of land wheel, connecting plate, fixed head, adjusting rod, spring and adjusting nut.The adjusting rod 10 installed between hinged connecting plate 15 and the fixed head 12 being fixed on body frame rear end between land wheel 16 axle and the jackshaft being arranged on below body frame overlaps and has spring 14, stretch out adjusting nut 11 that the adjusting rod on fixed head end face is threaded.Can change the height of land wheel 16 by rotating adjusting nut, the spring on adjusting rod has shockproof effect on the one hand, can improve the applicability of land wheel at high low-lying land on the other hand.Body frame is separately installed with kind of case 6 and fertilizer can 7, four discharging openings of the bottom of kind of case and fertilizer can horizontally set respectively, correspondingly with the splicing flange in four seeding units be sleeved on successively respectively in sowing shaft and four fertilizer applicators being sleeved on fertilization axle successively connect.
Seeding unit and fertilizer applicator form (see figure 4) by pulp-collecting box and sheave respectively, are provided with the through hole of the perpendicular lateral cross of "+" shape in pulp-collecting box 26, and the upper and lower end of vertical through holes is respectively equipped with splicing flange and discharge bucket.Sheave 27 is tubulose, and its outer rim is mated with the cross through hole in pulp-collecting box and combined, and the outer rim of centre is circumferentially with 2-4 loop diameter and the ascending blind hole of radial spacing, and endoporus and sowing shaft or the fertilization axle 29 of sheave mate and be connected fixing.
The one end being arranged on sowing shaft in main frame plate and fertilization axle is connected to regulating handle 31, the other end is separately installed with sowing sprocket wheel 5 and fertilising sprocket wheel 8, sowing sprocket wheel is connected with the second sprocket wheel in double chain wheel 13 affixed on the jackshaft one end be arranged on below body frame by the second chain with fertilising sprocket wheel, and the first sprocket wheel in double chain wheel is connected by the first chain with the sprocket wheel 17 being fixed in land axle.
Above-mentioned regulating handle 31 is by capstan and be connected in the cored screw of capstan one end and be provided with the side plate 33 mating the internal thread hole combined with cored screw and form (see figure 4).During installation, first one end of sowing shaft or fertilization axle is inserted into the cavity in capstan from one end of regulating handle cored screw, through hole sowing shaft or fertilization axle port offered is inserted by card key 32, sowing shaft or fertilization axle and capstan are connected and fixed, then the internal thread hole of the cored screw with side plate that are connected in capstan one end is mated and combine, then by securing member, side plate and main frame plate are connected and fixed.
Above-mentioned seeding unit is connected (see figure 3) respectively by flexible pipe with the discharging tube 3 be fastened on rod member 24 is corresponding with the entrance point of the pipe 4 that applies fertilizer with the discharge bucket in fertilizer applicator.The top of discharging tube and fertilising pipe is respectively by front and back clamping plate 23 clip, and front and back clamping plate are fastened on rod member by U bolt 25 and nut 22.Loosening nut, can left and right, move up and down adjustment discharging tube or fertilising pipe line-spacing and distance ground height.The end that buries of discharging tube 3 and fertilising pipe 4 all adopts wedge angle, so as water furrow planting, fertilising.The inner chamber of its wedge angle is provided with the baffle plate tilted from top to bottom, makes the drop point of seed and fertilizer more stable.
Its course of work: the power exported by tractor is by being fixed in the power input gear 21 on transmission case 19 intermediate solid drive shaft 20, be arranged on power output gear on the power transmission shaft gear drive rotary tillage axle by idler gear and rotary tillage shaft 18 are connected, the rotary blade 1 on the rotary tillage disk 2 that rotary tillage shaft is installed i.e. rotary tillage soil; Meanwhile, land wheel 16, in the process of advancing with hand tractor, relies on the frictional force on itself and ground to rotate, and is fixed in sprocket wheel 17 on land axle by the first sprocket rotation in the first chain-driving double chain wheel 13, double chain wheel
In the second sprocket wheel drive sowing sprocket wheel 5 and fertilising sprocket wheel 8 to rotate by the second chain simultaneously, thus drive the seeding unit that is sleeved on sowing shaft and fertilization axle and fertilizer applicator to rotate seeding and fertilising simultaneously; Rotate regulating handle 31, the position of blind hole in the vertical through holes of pulp-collecting box 26 arranged by circumference in sheave 27 outer rim in adjustment seeding unit or fertilizer applicator, can realize the control to amount of seed metering and fertilizing amount.
Claims (4)
1. one kind with the rape minimum-tillage fertilization seed drill of walking tractor matching, comprise body frame (9) front end and be connected with transmission case (19), power transmission shaft affixed in transmission case is provided with gear (21), is arranged on the rotary tillage shaft (18) of transmission case lower end by power transmission shaft (20) transmission; The rear end of body frame is provided with the rotary tillage governor motion be made up of land wheel, connecting plate, fixed head, adjusting rod, spring and adjusting nut, the upper cover of adjusting rod (10) installed between hinged connecting plate (15) and the fixed head (12) being fixed on body frame rear end between land wheel (16) axle and the jackshaft being arranged on below body frame has spring (14), stretches out adjusting nut (11) that the adjusting rod on fixed head end face is threaded; Body frame is provided with kind of a case (6) and fertilizer can (7), plants the discharging opening of case and the setting of fertilizer can bottom, connect with the seeding unit be set in sowing shaft is corresponding with the splicing flange in the fertilizer applicator be sleeved on fertilization axle; The one end being arranged on sowing shaft in main frame plate and fertilization axle is connected to regulating handle (31), the other end is separately installed with sowing sprocket wheel (5) and fertilising sprocket wheel (8), sowing sprocket wheel is connected with the second sprocket wheel in double chain wheel (13) affixed on the jackshaft one end be arranged on below body frame by the second chain with fertilising sprocket wheel, and the first sprocket wheel in double chain wheel is connected by the first chain with the sprocket wheel (17) being fixed in land axle; Seeding unit and the discharge bucket in fertilizer applicator are respectively by flexible pipe and the discharging tube (3) be fastened on rod member (24) and the entrance point of managing (4) of applying fertilizer is corresponding is connected; It is characterized in that: on described rotary tillage shaft, interval is equipped with rotary tillage disk (2), the both sides of rotary tillage disk are respectively according to 120 degree of staggered assembling three rotary blades (1).
2. the rape minimum-tillage fertilization seed drill with walking tractor matching according to claim 1, it is characterized in that: described seeding unit and fertilizer applicator are made up of pulp-collecting box and sheave respectively, be provided with the through hole of the perpendicular lateral cross of "+" shape in pulp-collecting box (26), the upper and lower end of vertical through holes is respectively equipped with splicing flange and discharge bucket; Sheave (27) is tubulose, and its outer rim is mated with the cross through hole in pulp-collecting box and combined, and the outer rim of centre is circumferentially with 2-4 and encloses blind hole, and endoporus and sowing shaft or the fertilization axle (29) of sheave mate to be connected to be fixed.
3. the rape minimum-tillage fertilization seed drill with walking tractor matching according to claim 1, is characterized in that: described regulating handle (31) is by capstan and be connected in the cored screw of capstan one end and be provided with the side plate (33) mating the internal thread hole combined with cored screw and form.
4. the rape minimum-tillage fertilization seed drill with walking tractor matching according to claim 1, is characterized in that: the end that buries of described discharging tube (3) and fertilising pipe (4) is wedge angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210055416.4A CN102577679B (en) | 2012-03-06 | 2012-03-06 | Rape minimum-tillage fertilization seed drill matched with walking tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210055416.4A CN102577679B (en) | 2012-03-06 | 2012-03-06 | Rape minimum-tillage fertilization seed drill matched with walking tractor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102577679A CN102577679A (en) | 2012-07-18 |
| CN102577679B true CN102577679B (en) | 2015-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210055416.4A Active CN102577679B (en) | 2012-03-06 | 2012-03-06 | Rape minimum-tillage fertilization seed drill matched with walking tractor |
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| CN (1) | CN102577679B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103109625A (en) * | 2013-02-05 | 2013-05-22 | 安徽农业大学 | Micro-tilling pneumatic precision rape sowing and fertilizing machine matched with hand tractor |
| CN104186051B (en) * | 2014-09-02 | 2016-04-20 | 吉林省农业科学院 | Double-row peanut sower on rotary tillage stubble-cleaning layer by layer manuring ridge |
| CN104365232A (en) * | 2014-10-28 | 2015-02-25 | 沈道光 | Fertilizing, sowing and weeding device of tillage machine |
| CN107439074A (en) * | 2017-08-15 | 2017-12-08 | 灵璧九瑞农发科技有限公司 | A kind of novel rotary seeding device |
| CN109005781A (en) * | 2018-06-28 | 2018-12-18 | 安徽灵杨农机制造有限公司 | A kind of sowing leg in adjustable sowing gap |
| CN109315097A (en) * | 2018-11-20 | 2019-02-12 | 山东棉花研究中心 | A kind of rotary tillage support ridger live streaming all-in-one machine |
| CN113924835A (en) * | 2020-07-13 | 2022-01-14 | 广西农业机械研究院有限公司 | Sugarcane intertillage fertilization and granule seed broadcast all-in-one |
| CN115088407B (en) * | 2022-07-06 | 2024-03-22 | 农业农村部南京农业机械化研究所 | Flat soil lancing device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2354323Y (en) * | 1998-09-12 | 1999-12-22 | 张树棣 | Apparatus for sowing wheat, fertilizing and covering film |
| CN200938739Y (en) * | 2006-08-14 | 2007-08-29 | 董德胜 | Doulde-line cultivator for breaking stalks and preparing soil |
| CN202488962U (en) * | 2012-03-06 | 2012-10-17 | 安徽农业大学 | Combined rape minimal tillage fertilizer-and-seed drill matched with walking tractor |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201667788U (en) * | 2010-05-28 | 2010-12-15 | 杜军 | Roll of rotary cultivator |
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2012
- 2012-03-06 CN CN201210055416.4A patent/CN102577679B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2354323Y (en) * | 1998-09-12 | 1999-12-22 | 张树棣 | Apparatus for sowing wheat, fertilizing and covering film |
| CN200938739Y (en) * | 2006-08-14 | 2007-08-29 | 董德胜 | Doulde-line cultivator for breaking stalks and preparing soil |
| CN202488962U (en) * | 2012-03-06 | 2012-10-17 | 安徽农业大学 | Combined rape minimal tillage fertilizer-and-seed drill matched with walking tractor |
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| CN102577679A (en) | 2012-07-18 |
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