CN114303536A - Corn and soybean belt type intercropping seeder - Google Patents
Corn and soybean belt type intercropping seeder Download PDFInfo
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- CN114303536A CN114303536A CN202210076220.7A CN202210076220A CN114303536A CN 114303536 A CN114303536 A CN 114303536A CN 202210076220 A CN202210076220 A CN 202210076220A CN 114303536 A CN114303536 A CN 114303536A
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Abstract
The invention provides a corn and soybean belt type intercropping seeder, which comprises a rack, land wheels, a seeding belt cleaning and preparing device, a fertilizing mechanism, a corn seeding unit, a soybean seeding unit and a transmission mechanism, wherein the seeding belt cleaning and preparing device is arranged on the rack; the land wheel is arranged at the foremost end of the frame, the fertilizing mechanism comprises a fertilizer box, a fertilizer apparatus, two fertilizing transmission shafts and two fertilizing furrower assemblies, wherein the fertilizer box is arranged on the frame and comprises a corn fertilizer box and a soybean fertilizer box, the two fertilizing transmission shafts comprise a corn fertilizing transmission shaft and a soybean fertilizing transmission shaft and are respectively connected with the fertilizer apparatus, the sowing belt cleaning and preparing device is positioned behind the fertilizing furrower assemblies and comprises a gearbox, a stubble cleaning cutter and a cutter shaft, power is provided by a power output shaft of a tractor, the corn sowing unit and the soybean sowing unit are arranged at the rear end of the frame in parallel, and the press wheel is arranged at the rear end of the sowing mechanism; the transmission mechanism is respectively connected with the fertilizer distributor, the seed sowing device and the press wheel through a middle shaft, and the press wheel provides power.
Description
Technical Field
The invention relates to a seeder, in particular to a corn and soybean belt type intercropping seeder, and belongs to the field of agricultural machinery.
Background
The corn is used as the first large grain crop and main feed grain, the domestic yield reaches 2.75 hundred million tons in 2021 year, the import amount is 2702 ten thousand tons, and the yield is increased by 199.4% on a same scale. As the main grain and oil crops and important industrial raw materials and feeds in China, the annual demand of soybeans in China is about 1.2 million tons in 2020, the annual soybean yield is only 1960 ten thousand tons, and the imported quantity of the soybeans breaks through 1 million tons for the first time. Due to the limited cultivated land area in China, the method for increasing the yield of the soybeans by increasing the soybean planting area is difficult to realize, and the corn and soybean intercropping planting technology increases the multiple cropping index of the land and improves the land utilization rate by simultaneously sowing corn and soybeans on one land. Through belt type seeding of corn and soybean, the land is fully and reasonably utilized, the soybean is harvested for one season on the premise of ensuring the corn yield, and meanwhile, the soybean can absorb nitrogen elements in the soil, so that nutrients are provided for the corn growth, and the physical and chemical properties of the soil are improved. But the corn and soybean intercropping in the market at present mostly adopts independent sowing, the variety and the number of the corn and soybean intercropping sowing machines are extremely small, the sowing effect is not ideal, and the popularization and the development of the corn and soybean intercropping planting mode are seriously restricted.
Disclosure of Invention
According to the defects, the corn and soybean belt type intercropping seeder provided by the invention can complete operations such as cleaning and preparation of a seeding belt, fertilization, corn and soybean belt type seeding, earthing, pressing and the like at one time, seeds on the seeding belt are distributed in a belt type, so that the corn can fully exert the edge row advantages, the soybeans can obtain enough illumination and ventilation conditions, the photosynthesis utilization rate is improved, the soybean growth is promoted, and the soybeans are harvested for one season more under the condition that the corn is basically not reduced in yield.
The invention adopts the following technical scheme: a corn and soybean belt type intercropping seeder comprises land wheels, a rack, a soybean sowing unit, a corn sowing unit, a sowing belt cleaning and preparing device and a fertilizing mechanism, wherein a plurality of land wheels are arranged at the forefront of the rack, the fertilizing mechanism comprises a fertilizer box, a corn fertilizer distributor, a soybean fertilizer distributor, a corn fertilizer transmission shaft, a soybean fertilizer transmission shaft, a corn fertilizer distributor and a soybean fertilizer distributor, the fertilizer box is arranged on the rack and comprises a corn fertilizer box and a soybean fertilizer box, the corn fertilizer transmission shaft is arranged at the lower part of the corn fertilizer box, the soybean fertilizer transmission shaft is arranged at the lower part of the soybean fertilizer box, the corn fertilizer distributor is arranged on the corn fertilizer transmission shaft, the soybean fertilizer distributor is arranged on the soybean fertilizer transmission shaft, one end of the corn fertilizer distributor is fixedly connected with the corn fertilizer box, the other end of the corn fertilizer distributor is connected with the corn fertilizer distributor, one end of the soybean fertilizer distributor is fixedly connected with the soybean fertilizer box, the other end is connected with soybean fertilization furrow opener, maize fertilization furrow opener and soybean fertilization furrow opener are installed in the frame, seeding area clearance reorganizer includes gearbox, stubble-cleaning sword, arbor, seeding area clearance reorganizer installs and is located maize fertilization furrow opener and soybean fertilization furrow opener rear in the frame, wherein the gearbox is used for transmitting tractor power and with power input to the arbor on, soybean seeding unit and maize seeding unit pass through U type card and install in the frame rear end according to a certain row spacing, soybean seeding unit and maize seeding unit be equipped with a plurality ofly, seeding unit has 4~6, is 2~4 maize seeding units in the middle of, and both sides respectively are 1 soybean seeding unit, and the line number distribution law is for 1 soybean seeding unit
The number of the seeding units is 4-7, the number of the seeding units is 2-3, the number of the seeding units is 1-2, and the number of the rows is regular
Wherein a is a soybean sowing unit, b is a corn sowing unit, m is the number of the soybean sowing units, and n is the number of the corn sowing units.
Soybean seeding unit be equipped with two soybean seed metering furrow openers, be equipped with the soybean press wheel on every soybean seeding unit, be equipped with maize press wheel on every corn seeding unit, the soybean press wheel passes through chain drive and soybean seeding unit jackshaft and is connected, soybean seeding monomer jackshaft passes through chain drive and connects soybean seed metering ware and soybean fertilization transmission shaft, maize press wheel passes through chain drive and corn seeding unit jackshaft and is connected, corn seeding unit jackshaft passes through chain drive and connects corn seed metering ware and corn fertilization transmission shaft.
The corn and soybean belt type intercropping seeder is characterized in that a plurality of pairs of stubble cleaning knives are arranged on a cutter shaft and are respectively arranged on two sides of a soybean seed sowing furrow opener and a corn seed sowing furrow opener, and the stubble cleaning knives are symmetrically arranged at an angle of 180 degrees.
The corn and soybean belt type intercropping seeder is characterized in that the soybean seeding units adopt large and small row belt type seeding, the row spacing of the large row is 650-700 mm, and the row spacing of the small row is 150-200 mm.
The soybean press wheel be the ladder cylinder type, both ends diameter is less than middle diameter, maize press wheel is the ladder cylinder type, both ends diameter is greater than middle diameter.
Corn soybean belt intercropping seeder, back corbel I sets up on the soybean seeding unit, is provided with quick detach hole I on the back corbel I, quick detach hole I passes through bolt fixed connection soybean seed metering furrow opener, on back corbel II set up the corn seeding unit, be provided with quick detach hole II on the back corbel II, quick detach hole II passes through bolt fixed connection corn seed metering furrow opener.
The utility model provides a maize soybean belt intercropping seeder, the seed of broadcasting is the belt distribution, compares and arranges in ordinary list, and belt distribution make full use of land area when properly increasing crop mu trunk, and the interval between each plant on the seedling area keeps reasonable scope, has guaranteed illumination and ventilation condition, has improved photosynthetic efficiency to improve comprehensive benefit.
In the specification, the upper and lower directions refer to the vertical direction, and the front direction refers to the forward direction of the machine.
Compared with the prior art, the invention has the following advantages.
1. The stubble-cleaning knife only cleans and breaks the stubble on the seedling belt, the soil moving amount is small, the protective cultivation is facilitated, and compared with the traditional arrangement mode, the power consumption is low, and the stubble-cleaning and soil-breaking effect is not influenced.
2. The seeder can realize belt-type seeding of corn and soybean simultaneously or belt-type seeding of soybean only.
3. The seeds discharged by the seed sowing device are distributed in a belt type, the corn can fully exert the advantages of the seed sowing device, the soybean plants can obtain enough illumination, ventilation and nutrition survival conditions, the growth and development are promoted, and the production and income increase is favorably realized.
4. The row spacing between each sowing unit is adjustable, and different combination modes can be conveniently replaced according to sowing requirements.
Drawings
FIG. 1 is a schematic structural view of a corn and soybean belt type intercropping seeder.
FIG. 2 is a schematic structural view of a seeding belt cleaning and preparing device of a corn and soybean belt type intercropping seeder.
Fig. 3 is a top view of an arrangement of seeding units of a corn soybean belt type intercropping seeder.
Fig. 4 is a schematic structural view of a soybean sowing unit.
Fig. 5 is a schematic structural view of the corn sowing unit.
Wherein in the figure: 1. a land wheel, 2, a frame, 3, a gear box, 4-1, a corn fertilizing transmission shaft, 4-2, a soybean fertilizing transmission shaft, 5, a fertilizer box, 5-1, a corn fertilizer box, 5-2, a soybean fertilizer box, 6-1, a corn fertilizer distributor, 6-2, a soybean fertilizer distributor, 7, a soybean sowing unit, 7-1, a soybean seed sowing device, 7-2, a soybean press wheel, 7-3, a soybean seed sowing opener, 7-4, a rear support beam I, 7-5, a quick-release hole I, 7-6, a seed box I, 7-7, a seed distribution pipe I, 8, a corn sowing unit, 8-1, a corn seed sowing device, 8-2, a corn press wheel, 8-3, a corn seed sowing device, 8-4, a rear support beam II, 8-5 and a quick-release hole II, 8-6 parts of seed box II, 8-7 parts of seed distribution pipe II, 9-1 parts of seed distribution pipe I, 9-2 parts of U-shaped clamp I, 10 parts of seeding belt cleaning and preparing device, 10-1 parts of stubble cleaning knife, 10-2 parts of cutter shaft, 11-1 parts of corn fertilizing and ditching device, 11-2 parts of soybean fertilizing and ditching device, 12-1 parts of corn seeding unit middle shaft, 12-2 parts of soybean seeding unit middle shaft.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to the accompanying drawings 1-5 and examples
Example 1.
The utility model provides a seeder is intercropped to maize soybean belt, includes land wheel 1, frame 2, soybean seeding unit 7, maize seeding unit 8, seeding area clearance finishing device 10 and fertilizing mechanism, its characterized in that: the plurality of land wheels 1 are arranged at the forefront of the frame 2, the fertilizing mechanism comprises a fertilizer box 5, a corn fertilizer apparatus 6-1, a soybean fertilizer apparatus 6-2, a corn fertilizer transmission shaft 4-1, a soybean fertilizer transmission shaft 4-2, a corn fertilizer furrow opener 11-1 and a soybean fertilizer furrow opener 11-2, wherein the fertilizer box 5 is arranged on the frame 2, the fertilizer box 5 comprises the corn fertilizer box 5-1 and the soybean fertilizer box 5-2, the corn fertilizer transmission shaft 4-1 is arranged at the lower part of the corn fertilizer box 5-1, the soybean fertilizer transmission shaft 4-2 is arranged at the lower part of the soybean fertilizer box 5-2, the corn fertilizer apparatus 6-1 is arranged on the corn fertilizer transmission shaft 4-1, the soybean fertilizer apparatus 6-2 is arranged on the soybean fertilizer transmission shaft 4-2, one end of the corn fertilizer apparatus 6-1 is fixedly connected with the corn fertilizer box 5-1, the other end is connected with a corn fertilizing furrower 11-1, one end of a soybean fertilizing furrower 6-2 is fixedly connected with a soybean fertilizer box 5-2, the other end is connected with the soybean fertilizing furrower 11-2, the corn fertilizing furrower 11-1 and the soybean fertilizing furrower 11-2 are arranged on a frame 2, a seeding belt cleaning and preparing device 10 comprises a gear box 3, a stubble cleaning knife 10-1 and a cutter shaft 10-2, the seeding belt cleaning and preparing device 10 is arranged on the frame 2 and is positioned behind the corn fertilizing furrower 11-1 and the soybean fertilizing furrower 11-2, wherein the gear box 3 is used for transmitting the power of a tractor and inputting the power to the cutter shaft 10-2, a soybean seeding unit 7 is arranged at the rear end of the frame 2 according to a certain row spacing through a U-shaped clamp II 9-2 and a corn seeding unit 8 through a U-shaped clamp I9-1, the middle is 2 corn seeding units 8, two sides are respectively 1 soybean seeding unit 7, the soybean seeding unit 7 is provided with two soybean seed sowing furrow openers 7-3, each soybean seeding unit 7 is provided with a soybean press wheel 7-2, each corn seeding unit 8 is provided with a corn press wheel 8-2, the soybean press wheel 7-2 is connected with a soybean seeding unit intermediate shaft 12-2 through chain transmission, the soybean seeding unit intermediate shaft 12-2 is connected with the soybean seed sowing unit 7-1 and a soybean fertilizing transmission shaft 4-2 through chain transmission, the corn press wheel 8-2 is connected with the corn seeding unit intermediate shaft 12-1 through chain transmission, the corn seeding unit intermediate shaft 12-1 is connected with the corn seed sowing unit 8-1 and the corn fertilizing transmission shaft 4-1 through chain transmission, the soybean large row spacing is 650mm, the small row spacing is 150 mm.
The corn and soybean belt type intercropping seeder is connected with a tractor, the tractor provides power to drive the seeder to move forward, a land wheel 1 limits the depth of a corn fertilizing furrow opener 11-1 and a soybean fertilizing furrow opener 11-2, the power output of the tractor is transmitted to provide power for a seeding belt cleaning and preparing device 10 through a gearbox 3 to drive a cleaning seedling belt, a corn press wheel 8-2 contacts with the ground to generate friction force and transmits the power to a corn seeding unit intermediate shaft 12-1 through chain transmission, the corn seeding unit intermediate shaft 12-1 transmits the power to a corn fertilizing transmission shaft 4-1 through chain transmission, the corn fertilizing transmission shaft 4-1 drives a corn fertilizer discharger 6-1 to work to discharge fertilizer, the corn seeding unit intermediate shaft 12-1 transmits the power to the corn seed discharger 8-1 through chain transmission, the corn seed sowing device 8-1 is driven to rotate, seeds fall into the corn seed sowing device 8-1 from the seed box II 8-6, and fall into a seed ditch through the seed distributing pipe II 8-7 under the action of the corn seed sowing device 8-1 and are pressed by the corn press wheel 8-2. The soybean press wheel 7-2 is in contact with the ground to generate friction force, power is transmitted to a soybean sowing unit intermediate shaft 12-2 through chain transmission, the soybean sowing unit intermediate shaft 12-2 transmits the power to a soybean fertilizing transmission shaft 4-2 through the chain transmission, the soybean fertilizing transmission shaft 4-2 drives a soybean fertilizer discharger 6-2 to work to discharge fertilizer, the soybean sowing unit intermediate shaft 12-2 transmits the power to a soybean seed sowing device 7-1 through the chain transmission to drive the soybean seed sowing device 7-1 to rotate, seeds fall into the soybean seed sowing device 7-1 from a seed box I7-6, and under the action of the soybean seed sowing device 7-1, the seeds fall into a seed ditch through a seed sowing pipe I7-7 and are pressed through the soybean press wheel 7-2 to complete sowing.
Example 2.
The utility model provides a seeder is intercropped to maize soybean belt, includes land wheel 1, frame 2, soybean seeding unit 7, maize seeding unit 8, seeding area clearance finishing device 10 and fertilizing mechanism, its characterized in that: the fertilizer applying mechanism comprises a fertilizer box 5, a corn fertilizer applicator 6-1, a soybean fertilizer applicator 6-2, a corn fertilizer applying transmission shaft 4-1, a soybean fertilizer applying transmission shaft 4-2, a corn fertilizer furrow opener 11-1 and a soybean fertilizer furrow opener 11-2, wherein the fertilizer box 5 is arranged on the frame 2, the fertilizer box 5 comprises the corn fertilizer box 5-1 and the soybean fertilizer box 5-2, the corn fertilizer applying transmission shaft 4-1 is arranged at the lower part of the corn fertilizer box 5-1, the soybean fertilizer applying transmission shaft 4-2 is arranged at the lower part of the soybean fertilizer box 5-2, the corn fertilizer applicator 6-1 is arranged on the corn fertilizer applying transmission shaft 4-1, the soybean fertilizer applicator 6-2 is arranged on the soybean fertilizer applying transmission shaft 4-2, one end of a corn fertilizer distributor 6-1 is fixedly connected with a corn fertilizer box 5-1, the other end is connected with a corn fertilization furrow opener 11-1, one end of a soybean fertilizer distributor 6-2 is fixedly connected with a soybean fertilizer box 5-2, the other end is connected with a soybean fertilization furrow opener 11-2, the corn fertilization furrow opener 11-1 and the soybean fertilization furrow opener 11-2 are arranged on a frame 2, a seeding belt cleaning and preparing device 10 comprises a gear box 3, a stubble cleaning knife 10-1 and a cutter shaft 10-2, the seeding belt cleaning and preparing device 10 is arranged on the frame 2 and is positioned behind the corn fertilization furrow opener 11-1 and the soybean fertilization furrow opener 11-2, wherein the gear box 3 is used for transmitting tractor power and inputting the power to the cutter shaft 10-2, and a soybean seeding unit 7 is arranged on the frame at a certain row spacing through a U-shaped clamp II 9-2 and a corn seeding unit 8 through a U-shaped clamp I9-1 2, 3 corn seeding units 8 in the middle, 1 soybean seeding unit 7 on each side, two soybean seed sowing furrow openers 7-3 arranged on the soybean seeding unit 7, a soybean press wheel 7-2 arranged on each soybean seeding unit 7, a corn press wheel 8-2 arranged on each corn seeding unit 8, a soybean press wheel 7-2 connected with a soybean seeding unit middle shaft 12-2 through chain transmission, a soybean seeding unit middle shaft 12-2 connected with the soybean seed sowing unit 7-1 and a soybean fertilizing transmission shaft 4-2 through chain transmission, a corn press wheel 8-2 connected with the corn seeding unit middle shaft 12-1 through chain transmission, a corn seeding unit middle shaft 12-1 connected with the corn seed sowing unit 8-1 and the corn fertilizing transmission shaft 4-1 through chain transmission, the soybean is sowed in a belt type by adopting large and small rows, the row spacing of the large row is 700mm, and the row spacing of the small row is 200 mm.
The corn and soybean belt type intercropping seeder is connected with a tractor, the tractor provides power to drive the seeder to move forward, a land wheel 1 limits the depth of a corn fertilizing furrow opener 11-1 and a soybean fertilizing furrow opener 11-2, the power output of the tractor is transmitted to provide power for a seeding belt cleaning and preparing device 10 through a gearbox 3 to drive a cleaning seedling belt, a corn press wheel 8-2 contacts with the ground to generate friction force and transmits the power to a corn seeding unit intermediate shaft 12-1 through chain transmission, the corn seeding unit intermediate shaft 12-1 transmits the power to a corn fertilizing transmission shaft 4-1 through chain transmission, the corn fertilizing transmission shaft 4-1 drives a corn fertilizer discharger 6-1 to work to discharge fertilizer, the corn seeding unit intermediate shaft 12-1 transmits the power to the corn seed discharger 8-1 through chain transmission, the corn seed sowing device 8-1 is driven to rotate, seeds fall into the corn seed sowing device 8-1 from the seed box II 8-6, and fall into a seed ditch through the seed distributing pipe II 8-7 under the action of the corn seed sowing device 8-1 and are pressed by the corn press wheel 8-2. The soybean press wheel 7-2 is in contact with the ground to generate friction force, power is transmitted to a soybean sowing unit intermediate shaft 12-2 through chain transmission, the soybean sowing unit intermediate shaft 12-2 transmits the power to a soybean fertilizing transmission shaft 4-2 through the chain transmission, the soybean fertilizing transmission shaft 4-2 drives a soybean fertilizer discharger 6-2 to work to discharge fertilizer, the soybean sowing unit intermediate shaft 12-2 transmits the power to a soybean seed sowing device 7-1 through the chain transmission to drive the soybean seed sowing device 7-1 to rotate, seeds fall into the soybean seed sowing device 7-1 from a seed box I7-6, and under the action of the soybean seed sowing device 7-1, the seeds fall into a seed ditch through a seed sowing pipe I7-7 and are pressed through the soybean press wheel 7-2 to complete sowing.
Example 3.
The utility model provides a seeder is intercropped to maize soybean belt, includes land wheel 1, frame 2, soybean seeding unit 7, maize seeding unit 8, seeding area clearance finishing device 10 and fertilizing mechanism, its characterized in that: the fertilizer applying mechanism comprises a fertilizer box 5, a corn fertilizer applicator 6-1, a soybean fertilizer applicator 6-2, a corn fertilizer applying transmission shaft 4-1, a soybean fertilizer applying transmission shaft 4-2, a corn fertilizer furrow opener 11-1 and a soybean fertilizer furrow opener 11-2, wherein the fertilizer box 5 is arranged on the frame 2, the fertilizer box 5 comprises the corn fertilizer box 5-1 and the soybean fertilizer box 5-2, the corn fertilizer applying transmission shaft 4-1 is arranged at the lower part of the corn fertilizer box 5-1, the soybean fertilizer applying transmission shaft 4-2 is arranged at the lower part of the soybean fertilizer box 5-2, the corn fertilizer applicator 6-1 is arranged on the corn fertilizer applying transmission shaft 4-1, the soybean fertilizer applicator 6-2 is arranged on the soybean fertilizer applying transmission shaft 4-2, one end of a corn fertilizer distributor 6-1 is fixedly connected with a corn fertilizer box 5-1, the other end is connected with a corn fertilization furrow opener 11-1, one end of a soybean fertilizer distributor 6-2 is fixedly connected with a soybean fertilizer box 5-2, the other end is connected with a soybean fertilization furrow opener 11-2, the corn fertilization furrow opener 11-1 and the soybean fertilization furrow opener 11-2 are arranged on a frame 2, a seeding belt cleaning and preparing device 10 comprises a gear box 3, a stubble cleaning knife 10-1 and a cutter shaft 10-2, the seeding belt cleaning and preparing device 10 is arranged on the frame 2 and is positioned behind the corn fertilization furrow opener 11-1 and the soybean fertilization furrow opener 11-2, wherein the gear box 3 is used for transmitting tractor power and inputting the power to the cutter shaft 10-2, and a soybean seeding unit 7 is arranged on the frame at a certain row spacing through a U-shaped clamp II 9-2 and a corn seeding unit 8 through a U-shaped clamp I9-1 2, 2 soybean sowing units 8 are arranged in the middle, 1 big corn sowing unit 7 is arranged on each side, the soybean sowing unit 7 is provided with two soybean seed sowing furrow openers 7-3, a soybean press wheel 7-2 is arranged on each soybean sowing unit 7, a corn press wheel 8-2 is arranged on each corn sowing unit 8, the soybean press wheel 7-2 is connected with a soybean sowing unit middle shaft 12-2 through chain transmission, the soybean sowing unit middle shaft 12-2 is connected with the soybean seed sowing unit 7-1 and a soybean fertilization transmission shaft 4-2 through chain transmission, the corn press wheel 8-2 is connected with the corn sowing unit middle shaft 12-1 through chain transmission, the corn sowing unit middle shaft 12-1 is connected with the corn seed sowing unit 8-1 and the corn fertilization transmission shaft 4-1 through chain transmission, the soybean is sowed in a belt type with large and small rows, the row spacing of the large row is 680mm, and the row spacing of the small row is 170 mm.
The corn and soybean belt type intercropping seeder is connected with a tractor, the tractor provides power to drive the seeder to move forward, a land wheel 1 limits the depth of a corn fertilizing furrow opener 11-1 and a soybean fertilizing furrow opener 11-2, the power output of the tractor is transmitted to provide power for a seeding belt cleaning and preparing device 10 through a gearbox 3 to drive a cleaning seedling belt, a corn press wheel 8-2 contacts with the ground to generate friction force and transmits the power to a corn seeding unit intermediate shaft 12-1 through chain transmission, the corn seeding unit intermediate shaft 12-1 transmits the power to a corn fertilizing transmission shaft 4-1 through chain transmission, the corn fertilizing transmission shaft 4-1 drives a corn fertilizer discharger 6-1 to work to discharge fertilizer, the corn seeding unit intermediate shaft 12-1 transmits the power to the corn seed discharger 8-1 through chain transmission, the corn seed sowing device 8-1 is driven to rotate, seeds fall into the corn seed sowing device 8-1 from the seed box II 8-6, and fall into a seed ditch through the seed distributing pipe II 8-7 under the action of the corn seed sowing device 8-1 and are pressed by the corn press wheel 8-2. The soybean press wheel 7-2 is in contact with the ground to generate friction force, power is transmitted to a soybean sowing unit intermediate shaft 12-2 through chain transmission, the soybean sowing unit intermediate shaft 12-2 transmits the power to a soybean fertilizing transmission shaft 4-2 through the chain transmission, the soybean fertilizing transmission shaft 4-2 drives a soybean fertilizer discharger 6-2 to work to discharge fertilizer, the soybean sowing unit intermediate shaft 12-2 transmits the power to a soybean seed sowing device 7-1 through the chain transmission to drive the soybean seed sowing device 7-1 to rotate, seeds fall into the soybean seed sowing device 7-1 from a seed box I7-6, and under the action of the soybean seed sowing device 7-1, the seeds fall into a seed ditch through a seed sowing pipe I7-7 and are pressed through the soybean press wheel 7-2 to complete sowing.
The above embodiments are merely illustrative of the present invention, and the structure and connection mode of the components may be changed, and the connection and structure of the individual components may be modified and changed equivalently based on the principle of the present invention, without departing from the protection scope of the present invention.
Claims (6)
1. The utility model provides a seeder is intercropped to maize soybean belt, includes land wheel (1), frame (2), soybean seeding unit (7), maize seeding unit (8), seeding area clearance and prepare device (10) and fertilizing mechanism, its characterized in that: is provided with a plurality of land wheels (1) The fertilizer applying mechanism is arranged at the forefront of the rack (2) and comprises a fertilizer box (5), a corn fertilizer applicator (6-1), a soybean fertilizer applicator (6-2), a corn fertilizer applying transmission shaft (4-1), a soybean fertilizer applying transmission shaft (4-2), a corn fertilizer opener (11-1) and a soybean fertilizer opener (11-2), wherein the fertilizer box (5) is arranged on the rack (2), the fertilizer box (5) comprises the corn fertilizer box (5-1) and the soybean fertilizer box (5-2), the corn fertilizer applying transmission shaft (4-1) is arranged at the lower part of the corn fertilizer box (5-1), the soybean fertilizer applying transmission shaft (4-2) is arranged at the lower part of the soybean fertilizer box (5-2), the corn fertilizer applicator (6-1) is arranged on the corn fertilizer applying transmission shaft (4-1), a soybean fertilizer apparatus (6-2) is arranged on a soybean fertilizer transmission shaft (4-2), one end of the corn fertilizer apparatus (6-1) is fixedly connected with a corn fertilizer box (5-1), the other end is connected with a corn fertilizer furrow opener (11-1), one end of the soybean fertilizer apparatus (6-2) is fixedly connected with the soybean fertilizer box (5-2), the other end is connected with the soybean fertilizer furrow opener (11-2), the corn fertilizer furrow opener (11-1) and the soybean fertilizer furrow opener (11-2) are arranged on a frame (2), a seeding belt cleaning and preparing device (10) comprises a gear box (3), a stubble cleaning knife (10-1) and a knife shaft (10-2), the seeding belt cleaning and preparing device (10) is arranged on the frame (2) and is positioned behind the corn fertilizer furrow opener (11-1) and the soybean fertilizer furrow opener (11-2), wherein gearbox (3) are used for transmitting tractor power and with power input to arbor (10-2) on, soybean seeding unit (7) and maize seeding unit (8) install in frame (2) rear end according to a certain row spacing through U type card (9), soybean seeding unit (7) and maize seeding unit (8) all be equipped with a plurality ofly, seeding unit has 4~6, the centre is 2~4 maize seeding units (8), both sides respectively are 1 soybean seeding unit (7), the row number distribution law is for
The number of the seeding units is 4-7, the number of the seeding units is 2-3, the number of the seeding units is 1-2, and the number of the rows is regular
。
2. The corn soybean belt intercropping planter according to claim 1 wherein: the soybean sowing unit (7) is provided with two soybean seed sowing furrow openers (7-3), each soybean sowing unit (7) is provided with a soybean press wheel (7-2), each corn sowing unit (8) is provided with a corn press wheel (8-2), the soybean press wheel (7-2) is connected with a soybean sowing unit middle shaft (12-2) through chain transmission, the soybean sowing unit middle shaft (12-2) is connected with a soybean seed sowing device (7-1) and a soybean fertilization transmission shaft (4-2) through chain transmission, the corn press wheel (8-2) is connected with the corn sowing unit middle shaft (12-1) through chain transmission, and the corn sowing unit middle shaft (12-1) is connected with the corn seed sowing device (8-1) and the corn fertilization transmission shaft (4-1) through chain transmission.
3. The corn soybean belt intercropping planter according to claim 1 wherein: a plurality of pairs of stubble ploughing knives (10-1) are arranged on the cutter shaft (10-2) and are respectively arranged at two sides of the soybean seed sowing furrow opener (7-3) and the corn seed sowing furrow opener (8-3), and the stubble ploughing knives (10-1) are symmetrically arranged in 180 degrees.
4. The corn soybean belt intercropping planter according to claim 1 wherein: the soybean sowing unit (7) adopts large and small row belt type sowing, the row spacing of the large row is 650-700 mm, and the row spacing of the small row is 150-200 mm.
5. The corn soybean belt intercropping planter according to claim 2 wherein: the soybean press wheel (7-2) is in a step cylinder shape, the diameters of two ends are smaller than the diameter of the middle part, the corn press wheel (8-2) is in a step cylinder shape, and the diameters of two ends are larger than the diameter of the middle part.
6. The corn soybean belt intercropping planter according to claim 1 wherein: the soybean seeding unit is characterized in that a rear support I (7-4) is arranged on the soybean seeding unit (7), a quick-release hole I (7-5) is formed in the rear support I (7-4), the quick-release hole I (7-5) is fixedly connected with a soybean seed metering furrow opener (7-3) through a bolt, a rear support II (8-4) is arranged on the corn seeding unit (8), a quick-release hole II (8-5) is formed in the rear support II (8-4), and the quick-release hole II (8-5) is fixedly connected with the corn seed metering furrow opener (8-3) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202210076220.7A CN114303536A (en) | 2022-01-24 | 2022-01-24 | Corn and soybean belt type intercropping seeder |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210076220.7A CN114303536A (en) | 2022-01-24 | 2022-01-24 | Corn and soybean belt type intercropping seeder |
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| CN114303536A true CN114303536A (en) | 2022-04-12 |
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| CN202210076220.7A Pending CN114303536A (en) | 2022-01-24 | 2022-01-24 | Corn and soybean belt type intercropping seeder |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114830884A (en) * | 2022-06-06 | 2022-08-02 | 滨州市滨城区滨国农机专业合作社 | A seeder that is used for banded compound planting of saline and alkaline land maize soybean |
| CN115250686A (en) * | 2022-07-22 | 2022-11-01 | 河南农业大学 | Soybean and corn strip-shaped composite planting fertilizing and seeding machine |
| CN116848977A (en) * | 2022-11-28 | 2023-10-10 | 山东齐力新农业服务有限公司 | Corn and soybean intercropping planting device and planting method |
-
2022
- 2022-01-24 CN CN202210076220.7A patent/CN114303536A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114830884A (en) * | 2022-06-06 | 2022-08-02 | 滨州市滨城区滨国农机专业合作社 | A seeder that is used for banded compound planting of saline and alkaline land maize soybean |
| CN114830884B (en) * | 2022-06-06 | 2023-03-28 | 滨州市滨城区滨国农机专业合作社 | A seeder that is used for banded compound planting of saline and alkaline land maize soybean |
| CN115250686A (en) * | 2022-07-22 | 2022-11-01 | 河南农业大学 | Soybean and corn strip-shaped composite planting fertilizing and seeding machine |
| CN116848977A (en) * | 2022-11-28 | 2023-10-10 | 山东齐力新农业服务有限公司 | Corn and soybean intercropping planting device and planting method |
| CN116848977B (en) * | 2022-11-28 | 2023-12-12 | 山东齐力新农业服务有限公司 | Corn and soybean intercropping planting device and planting method |
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