CN105830728B - A kind of Mechanization sowing technique - Google Patents

A kind of Mechanization sowing technique Download PDF

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Publication number
CN105830728B
CN105830728B CN201610252864.1A CN201610252864A CN105830728B CN 105830728 B CN105830728 B CN 105830728B CN 201610252864 A CN201610252864 A CN 201610252864A CN 105830728 B CN105830728 B CN 105830728B
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Prior art keywords
seed
seeder
automatically controlled
wheel
motor
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CN105830728A (en
Inventor
张洪程
张瑞宏
奚小波
张剑峰
戴其根
金亦富
缪宏
霍中洋
单翔
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Yangzhou University
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Yangzhou University
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B79/00Methods for working soil
    • A01B79/02Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C7/00Sowing
    • A01C7/20Parts of seeders for conducting and depositing seed
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G22/00Cultivation of specific crops or plants not otherwise provided for

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  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Botany (AREA)
  • Sowing (AREA)
  • Fertilizing (AREA)

Abstract

The present invention provides a kind of Mechanization sowing techniques in agricultural seeder technical field, include the following steps:(1)Crops are gathered in;(2)Crops harvesting terminates, and carries out operation using the automatically controlled sowing composite working rig of rotary tillage, a rotary tillage process is carried out to field;(3)Rotary tillage terminates, and rotary cultivator and the operation simultaneously of automatically controlled seeder, rotary cultivator carry out secondary operation to field, and automatically controlled seeder is sowed;Automatically controlled seeder includes automatically controlled feed mechanism for seed and motor, automatically controlled feed mechanism for seed includes seeder unit shell, it is equipped with seed wheel in seeder unit shell and obstruction is taken turns, obstruction wheel is connect by connecting shaft with seed wheel, clear kind of hairbrush is installed on the inside of seeder unit shell, groove is uniformly provided on the circumference of seed wheel, motor is by the transmission axis connection connected on shaft coupling and seed wheel, motor electrical connection controller;The present invention realizes the control of sowing breadth and application rate, ensures seeding quality, can be applied in the Mechanization sowing work of the crops such as wheat and corn.

Description

A kind of Mechanization sowing technique
Technical field
The present invention relates to a kind of sowing technique, more particularly to a kind of Mechanization sowing technique.
Background technology
Mechanization sowing technique is a kind of method sowed by seeder, and the method can improve sowing effect Rate.In the prior art, seeder has following two, and one kind includes Seeding box, seed sowing shell and discharging tube, is full of kind in Seeding box Son, seed passes through seed sowing shell successively under the effect of gravity and discharging tube is fallen to the ground;Another kind is electric seeder, electronic to broadcast Kind machine includes motor, and motor is connect with small belt pulley, and small belt pulley is sequentially connected with big belt pulley, and big belt pulley is driven with vertical shaft Connection, vertical shaft upper and lower part are connected separately with pinion gear and throwing disc, and pinion gear is sequentially connected with gear wheel, gear wheel with connect Axis is sequentially connected, and connecting shaft is connected on seed wheel, and helical blade is carried in throwing disc, its working principle is that:Motor drives small Belt pulley, then big belt pulley is transferred power to by the effect of belt, then drive vertical shaft, vertical shaft to be transferred to power thereon Power is transferred to the gear wheel engaged by portion and lower part, top by pinion gear, and connecting shaft rotation, connecting shaft is thus driven to drive Dynamic seed wheel rotation, thus wheat seed can be discharged on feed mechanism for seed to throwing disc;Power is transferred to throwing disc by vertical shaft lower part, in throwing disc With helical blade, the rotation of throwing disc drives the rotation of helical blade, the wheat seed on top to fall on helical blade, Wheat Species Son is thrown out of under the rotary action of helical blade, realizes the purpose of seeding;In the process, the change nature of motor speed Ground changes the size of breadth and the amount of broadcasting sowing that wheat seed is thrown out of.The first seeding method, seed are fallen under gravity into Field, application rate can not regulate and control;Second of seeding method, power source are also motor, change sowing by the speed governing of motor The amount of broadcasting sowing of breadth and seed, this mode cause the application rate in every a line field uneven, are unable to ensure seeding quality.
Invention content
For the defects in the prior art, it is an object of the invention to overcome shortcoming in the prior art, one is provided Kind Mechanization sowing technique, this technique can realize the control of sowing breadth and precision drilling, ensure seeding quality.
The object of the present invention is achieved like this:Mechanization sowing technique, includes the following steps:
(1)After crop maturity, crops are gathered in;
(2)Crops harvesting terminates, and operation, rotary cultivator elder generation operation, to field are carried out using rotary tillage sowing composite working rig Carry out a rotary tillage process;
(3)Rotary tillage terminates, and rotary cultivator and the operation simultaneously of automatically controlled seeder are put into appropriate seed on seeder, revolve The machine of ploughing carries out secondary operation to field, and seed is discharged in field by automatically controlled seeder;
Step(3)The automatically controlled seeder, the automatically controlled seeder are connected on rear side of rotary cultivator, the automatically controlled seeder packet Automatically controlled feed mechanism for seed and motor are included, the automatically controlled feed mechanism for seed includes seeder unit shell, and being equipped in the seeder unit shell can only be axial Mobile obstruction wheel and the seed wheel being axially movable under the action of obstruction wheel, the obstruction wheel is equipped with connecting shaft, described Obstruction wheel is connect by connecting shaft with seed wheel, and seeder unit shell inside is equipped with clear kind of hairbrush, the clear kind of hairbrush and Seed wheel circular contact connects, and several grooves for accommodating seed, the seeding are uniformly provided on the circumference of the seed wheel Wheel is connected with transmission shaft, and the output revolving shaft of the motor is connected with shaft coupling one end, and the shaft coupling other end connects with transmission shaft It connects, motor is electrically connected with the controller for controlling motor switch and rotating speed.
When the present invention works, when the automatically controlled sowing composite working rig of rotary tillage carries out a rotary tillage process, do not have in automatically controlled seeder There are seed, motor to be in off-position and suitable seed is added in automatically controlled seeder after rotary tillage, rotary tillage is automatically controlled It sows composite working rig and carries out secondary rotary tillage process, field is sowed, be powered to controller, motor is turned by controller The switch of speed and motor is regulated and controled, and electrical power is started to work, and the output shaft of controller control motor is past to be equipped with clear kind of hairbrush Direction rotate, shaft coupling is rotated with the rotation of the output shaft of motor, shaft coupling rotation drive connecting shaft rotation, even The rotation of spindle drives the rotation of seed wheel, obstruction wheel not to be rotated with the rotation of seed wheel, and obstruction wheel can only do axial shifting Dynamic, seed is fallen into the groove of seed wheel, and under the action of clear kind of hairbrush, seed is fallen the seed in groove to seed wheel bottom Under;The present invention controlled after rotary tillage per a line field by controlling the rotating speed of motor in application rate, realize precision drilling, improve The uniformity of application rate ensures seeding quality, meets the requirement of modern agronomy, solves people and wants that the technology solved is asked always Topic can be applied in the Mechanization sowing work of the crops such as wheat, corn.
In order to further increase the feasibility of the present invention, the seeder unit shell upper end is connected with Seeding box, the seeding Device shell lower end is connected with discharging tube.
In order to further increase the adjustability of sowing breadth, the automatically controlled feed mechanism for seed is placed at least 10 on Seeding box It is a.
As a further improvement on the present invention, when automatically controlled seeder is sowed, following process is specifically included:
(301)Planting:Seed inside Seeding box does downwards free movement due to gravity;
(302)Fill kind:The seed fallen out of Seeding box is fallen on the seed wheel groove in seeder unit shell, and full of row Kind wheel groove;
(303)Clear kind:Seed wheel rotates, and the seed not exclusively in groove is cleaned out row when passing through clear kind of brush section The groove of kind wheel;
(304)Shield kind:Seed in seed wheel groove is smoothly brought to seed wheel bottom under the action of cleaning brush;
(305)It charges seed:Seed is detached from seed wheel groove and enters discharging tube, then falls to the ground down.
Description of the drawings
Fig. 1 is the structural schematic diagram of seed wheel feed mechanism for seed in the present invention.
Fig. 2 is the side structure schematic view of seed wheel feed mechanism for seed in the present invention.
Fig. 3 is the assembly figure that composite working rig is sowed in rotary tillage in the present invention.
Fig. 4 is the assembly figure that Seeding box is connect with seed wheel feed mechanism for seed in the present invention.
Wherein, 1 discharging tube, 2 obstruction wheels, 3 seed wheels, 4 transmission shafts, 5 motors, 6 shaft couplings, 7 controllers, 8 feed mechanism for seed shells Body, 9 clear kinds of hairbrush, 10 Seeding boxs, 11 automatically controlled feed mechanism for seeds.
Specific implementation mode
Mechanization sowing technique as shown in figures 1-4, includes the following steps:
(1)After crop maturity, crops are gathered in;
(2)Crops harvesting terminates, and operation, rotary cultivator elder generation operation, to field are carried out using rotary tillage sowing composite working rig Carry out a rotary tillage process;
(3)Rotary tillage terminates, and rotary cultivator and the operation simultaneously of automatically controlled seeder are put into appropriate seed on seeder, revolve The machine of ploughing carries out secondary operation to field, and seed is discharged in field by automatically controlled seeder;
Step(3)The automatically controlled seeder, automatically controlled seeder are connected on rear side of rotary cultivator, and automatically controlled seeder includes automatically controlled row Kind device 11 and motor 5, automatically controlled feed mechanism for seed 11 include seeder unit shell 8, and 8 upper end of seeder unit shell is connected with Seeding box 10, seeding 8 lower end of device shell is connected with discharging tube 1, the obstruction wheel 2 that can only be moved axially is equipped in seeder unit shell 8 and in obstruction wheel 2 The seed wheel 3 being axially movable under effect, obstruction wheel 2 are equipped with connecting shaft, and obstruction wheel 2 is connect by connecting shaft with seed wheel 3, 8 inside of seeder unit shell is equipped with clear kind of hairbrush 9, and clear kind of hairbrush 9 is connect with 3 circular contact of seed wheel, on the circumference of seed wheel 3 Several grooves for accommodating seed are uniformly provided with, seed wheel 3 is connected with transmission shaft 4, and motor 5 is by shaft coupling 6 and transmission shaft 4 Connection, motor 5 are electrically connected with the controller 7 for controlling the switch of motor 5 and rotating speed, and automatically controlled feed mechanism for seed 11 is arranged on Seeding box 10 It is furnished with 10.
When automatically controlled seeder is sowed, following process is specifically included:
(301)Planting:The seed of 10 the inside of Seeding box does downwards free movement due to gravity;
(302)Fill kind:The seed fallen out of Seeding box 10 is fallen on 3 groove of seed wheel in seeder unit shell 8, and is filled 3 groove of full seed wheel;
(303)Clear kind:Seed wheel 3 rotates, and the seed not exclusively in groove is cleaned out when passing through clear kind of 9 region of hairbrush The groove of seed wheel 3;
(304)Shield kind:Seed in 3 groove of seed wheel is smoothly brought to 3 bottom of seed wheel under the action of cleaning brush;
(305)It charges seed:Seed is detached from 3 groove of seed wheel and enters discharging tube 1, then falls to the ground down.
When the present invention works, when the automatically controlled sowing composite working rig of rotary tillage carries out a rotary tillage process, do not have in automatically controlled seeder There are seed, motor 5 to be in off-position and suitable seed is added in automatically controlled seeder after rotary tillage, gives controller 7 are powered, and are regulated and controled to the switch of 5 rotating speed of motor and motor 5 by controller 7, and motor 5 is powered and starts to work, will be each The rotational speed regulation of motor 5 is consistent, and the automatically controlled sowing composite working rig of rotary tillage carries out secondary rotary tillage process and sowed to field, broadcasts In kind work, the output shaft that controller 7 controls motor 5 is rotated toward the direction equipped with clear kind of hairbrush 9, and shaft coupling 6 is with motor 5 The rotation of output shaft and rotate, the rotation of shaft coupling 6 drives the rotation of transmission shaft 4, the rotation of transmission shaft 4 to drive seed wheel 3 Rotation, seed are fallen into the groove of seed wheel 3, and for the seed in groove under the action of clear kind of hairbrush 9, seed smoothly reaches seeding It takes turns 3 bottoms and falls, fallen in field using discharging tube 1, meanwhile, the needs of wide cut are sowed according to field, utilize controller 7 To control the switch of each motor 5, the purpose of realization wide cut of adjustment sowing in real time in working rig operation process;The present invention passes through The rotating speed of motor 5 is controlled come the application rate in controlling after rotary tillage per a line field, precision drilling is realized, improves the uniform of application rate Property, ensure seeding quality, the switch of each motor 5 is adjusted by controller 7, it can be according to the needs of sowing wide cut to sowing wide cut Real-time adjustment is made, to make full use of seed resource, meets the requirement of modern agronomy, solves people and want the technology solved always Problem can be applied in the Mechanization sowing work of the crops such as wheat, corn.
Embodiment 2
Mechanization sowing technique as shown in Figure 5, difference from example 1 is that, automatically controlled feed mechanism for seed 11 is being sowed 12 are placed on case 10.
The invention is not limited in above-described embodiments, on the basis of technical solution disclosed by the invention, the skill of this field For art personnel according to disclosed technology contents, one can be made to some of which technical characteristic by not needing performing creative labour A little to replace and deform, these are replaced and deformation is within the scope of the invention.

Claims (4)

1. a kind of Mechanization sowing technique, includes the following steps:
(1)After crop maturity, crops are gathered in;
(2)Crops harvesting terminates, and carries out operation using rotary tillage sowing composite working rig, the operation of rotary cultivator elder generation carries out field Rotary tillage process;
(3)Rotary tillage terminates, and rotary cultivator and the operation simultaneously of automatically controlled seeder are put into appropriate seed on automatically controlled seeder, revolve The machine of ploughing carries out secondary operation to field, and seed is discharged in field by automatically controlled seeder;
Step(3)The automatically controlled seeder, it is characterised in that:The automatically controlled seeder is connected on rear side of rotary cultivator, described automatically controlled Seeder includes automatically controlled feed mechanism for seed and motor, and the automatically controlled feed mechanism for seed includes seeder unit shell, is equipped in the seeder unit shell The obstruction wheel that can only be moved axially and the seed wheel being axially movable under the action of obstruction wheel, the obstruction wheel are equipped with connection Axis, obstruction wheel are connect by connecting shaft with seed wheel, and the seeder unit shell inside is equipped with clear kind of hairbrush, described clear kind Hairbrush is connect with seed wheel circular contact, and several grooves for accommodating seed, institute are uniformly provided on the circumference of the seed wheel It states seed wheel and is connected with transmission shaft, the output revolving shaft of the motor is connected with shaft coupling one end, the shaft coupling other end and biography Moving axis connects, and motor is electrically connected with the controller for controlling motor switch and rotating speed.
2. Mechanization sowing technique according to claim 1, it is characterised in that:The seeder unit shell upper end, which is connected with, to be broadcast Plants case, the seeder unit shell lower end are connected with discharging tube.
3. Mechanization sowing technique according to claim 2, it is characterised in that:The automatically controlled feed mechanism for seed is arranged on Seeding box It is furnished at least ten.
4. Mechanization sowing technique according to claim 3, it is characterised in that:Step(3)In, automatically controlled seeder is broadcast When kind, following process is specifically included:
(301)Planting:Seed inside Seeding box does downwards free movement due to gravity;
(302)Fill kind:The seed fallen out of Seeding box is fallen on the seed wheel groove in seeder unit shell, and is full of seed wheel Groove;
(303)Seed adjustment:Seed wheel rotates, and the seed not exclusively in groove is dialled in seed wheel when passing through clear kind of brush section In groove;
(304)Shield kind:Seed in seed wheel groove is smoothly brought to seed wheel bottom under the action of cleaning brush;
(305)It charges seed:Seed is detached from seed wheel groove and enters discharging tube, then falls to the ground down.
CN201610252864.1A 2016-04-22 2016-04-22 A kind of Mechanization sowing technique Active CN105830728B (en)

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108142043A (en) * 2018-01-16 2018-06-12 农业部南京农业机械化研究所 One kind broadcasts sowing adjustable for height rice stubble-field green manure seeding apparatus
CN111448876A (en) * 2020-04-10 2020-07-28 南京信息职业技术学院 Automatic sowing method
CN112715508B (en) * 2020-12-15 2022-09-13 广州极飞科技股份有限公司 Method and device for determining position of feed opening

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN86205528U (en) * 1986-07-31 1987-05-27 浙江省绍兴市农业科学研究所 Precise seed dibbler
WO2003001896A2 (en) * 2001-06-28 2003-01-09 Amazone-Werke H. Dreyer Gmbh & Co. Kg Direct sowing machine
CN201178572Y (en) * 2008-03-25 2009-01-14 浙江大学 Industrial sprout cultivation planter for rice with adjustable seeding breadth
CN101438647A (en) * 2008-11-14 2009-05-27 常州东风农机集团有限公司 Seeding and fertilizer apparatus of non-ploughing sowing machine
CN202153831U (en) * 2011-01-31 2012-03-07 李留年 Combination type rotary tillage and fertilizing seeder with wide range and precision
EP1461988B1 (en) * 2003-03-25 2012-04-25 Amazonen-Werke H. Dreyer GmbH & Co. KG Planter with improved firming wheel
CN102986324A (en) * 2011-09-09 2013-03-27 华中农业大学 Centrifugal integrally arranged rapeseed combined direct seeding machine
CN104380948A (en) * 2014-10-20 2015-03-04 郎溪县十字镇林华粮食种植家庭农场 Planting technology of high-yielding wheat
CN104604468A (en) * 2014-12-02 2015-05-13 张和平 Highly-efficient low-cost organic-crop production method utilizing mechanized farming and capable of preventing and controlling weeds
CN204907062U (en) * 2015-08-25 2015-12-30 四川省农业科学院作物研究所 Seeding fertilization integration seeder

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN86205528U (en) * 1986-07-31 1987-05-27 浙江省绍兴市农业科学研究所 Precise seed dibbler
WO2003001896A2 (en) * 2001-06-28 2003-01-09 Amazone-Werke H. Dreyer Gmbh & Co. Kg Direct sowing machine
EP1461988B1 (en) * 2003-03-25 2012-04-25 Amazonen-Werke H. Dreyer GmbH & Co. KG Planter with improved firming wheel
CN201178572Y (en) * 2008-03-25 2009-01-14 浙江大学 Industrial sprout cultivation planter for rice with adjustable seeding breadth
CN101438647A (en) * 2008-11-14 2009-05-27 常州东风农机集团有限公司 Seeding and fertilizer apparatus of non-ploughing sowing machine
CN202153831U (en) * 2011-01-31 2012-03-07 李留年 Combination type rotary tillage and fertilizing seeder with wide range and precision
CN102986324A (en) * 2011-09-09 2013-03-27 华中农业大学 Centrifugal integrally arranged rapeseed combined direct seeding machine
CN104380948A (en) * 2014-10-20 2015-03-04 郎溪县十字镇林华粮食种植家庭农场 Planting technology of high-yielding wheat
CN104604468A (en) * 2014-12-02 2015-05-13 张和平 Highly-efficient low-cost organic-crop production method utilizing mechanized farming and capable of preventing and controlling weeds
CN204907062U (en) * 2015-08-25 2015-12-30 四川省农业科学院作物研究所 Seeding fertilization integration seeder

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Application publication date: 20160810

Assignee: Suzhou Xinnuo Intelligent Equipment Co.,Ltd.

Assignor: YANGZHOU University

Contract record no.: X2024980002536

Denomination of invention: A mechanized seeding process

Granted publication date: 20181113

License type: Common License

Record date: 20240306