CN2571146Y - Multi-function paddy rice direct seeder - Google Patents

Multi-function paddy rice direct seeder Download PDF

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Publication number
CN2571146Y
CN2571146Y CN02242996U CN02242996U CN2571146Y CN 2571146 Y CN2571146 Y CN 2571146Y CN 02242996 U CN02242996 U CN 02242996U CN 02242996 U CN02242996 U CN 02242996U CN 2571146 Y CN2571146 Y CN 2571146Y
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CN
China
Prior art keywords
seeder
square shaft
assembly
fixed
frame
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN02242996U
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Chinese (zh)
Inventor
王俊
竺锡雅
陆秋君
冯安
李东生
钱湘群
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Zhejiang University ZJU
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Zhejiang University ZJU
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Priority to CN02242996U priority Critical patent/CN2571146Y/en
Application granted granted Critical
Publication of CN2571146Y publication Critical patent/CN2571146Y/en
Anticipated expiration legal-status Critical
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/20Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2

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Abstract

The utility model relates to a multifunction paddy rice direct seeder which is composed of a frame assembly, a speed reducer, a seeding component and a strake assembly, wherein, the frame assembly is composed of a square shaft, a fixed frame, a traction frame, a connecting rod and a supporting plate. The traction frame is connected with the strake assembly, a seeder is fixed on the square shaft through the fixed frame, and the square shaft, the connecting rod, the supporting plate and the traction frame are welded into integration; the speed reducer is fixed at the lower side of the middle part of the square shaft, the power of a front power walking part is transmitted to the speed reducer through a gimbal, and the power is transmitted to each seeder through a hexagonal driving shaft after reducing speed; the strake is connected with the frame assembly by a hinge, a ditching strip is arranged below the strake, and the seeding component has a seed box, a seeder, a seed discharging funnel, a seed discharging pipe, a guard sheet of a pulling valve and a baffle brush. An internal and an external regulating claws are arranged in the seeder to form an indented recess, and the hexagonal driving shaft is communicated with each seeder, a lower seed receiving funnel and the seed discharging pipe.

Description

The multifunctional paddy live broadcast device
Technical field
The utility model relates to a kind of multifunctional paddy live broadcast device.Can satisfy the sowing requirement of high-quality hybrid rice, conventional rice and the single cropping rice and the rice planting machine of agriculture requirement.
Background technology
China's Rice Production is except that the tillage machinery level is higher, and aggregate level is lower, and wherein the planting mechanization level is minimum, and plantation is again the weakest link and maximum difficult point.Adopting the rice direct-seeding operation is to solve one of approach of planting machinery.Current rice direct-seeding device or machinery are existing multiple, as existing patented product, anatomize their structure, can find, characteristics that seeder, the planting tank wheel construction that adopt mostly that monoblock type casing, a plurality of sowing sheave are fixed, paddy field driving wheel drives is simple and crude or the like.Have in the use that the sowing line-spacing is non-adjustable, paddy field driving wheel skids, seeding quantity regulate inconvenient, broadcast leakage appears, do not reach can drilling again can bunch planting etc. deficiency.Develop a kind of rice direct-seeding apparatus for work of novel practical, be necessary to solve above existing problems for this reason.
Summary of the invention
The purpose of this utility model provides a kind of multifunctional paddy live broadcast device.
It has support assembly, decelerator, sowing parts and floor assembly, support assembly has fixedly square shaft, fixed mount, hitch frame, link rod, gripper shoe, hitch frame is connected with the floor assembly, seeder is fixed on the square shaft by fixed mount, and square shaft, link rod, gripper shoe and hitch frame are integrally welded; Reduction box is fixed on square shaft middle part downside, by universal joint the power of preceding power running gear is reached reduction box, slows down after the hexagonal power transmission shaft reaches each seeder; Floor is connected with support assembly by hinge, and floor is divided into the trench digging bar, and the sowing parts have seed hopper, seeder, seeding hopper, discharging tube and draw the valve guard sheet and the baffle plate brush; The inside and outside pawl of regulating is arranged to form the groove of " nest eye shape " in the seeder; The hexagonal power transmission shaft rotates each seeder seeding wheel of drive with the hexagonal power transmission shaft and rotates following inoculation funnel and discharging tube through each seeder.
Advantage of the present utility model:
1. the sowing line-spacing is adjustable.Each seeder assembly is independent separately, realizes that by adjusting the spacing and the spacing of adjacent trench digging bar of adjacent seeder assembly on square steel 5 line-spacing regulates.
2. the sowing line number is adjustable, and by the by-election accessory, promptly lengthening fixedly realize by square shaft 4, lengthening hexagonal power transmission shaft 12, increasing floor 8.
3. but the seeding quantity regulated at will is controlled by the size of seeder 13 grooves.
4. except that drilling, can realize bunch planting.By regulating the axial location of regulating pawl inside and outside the seeder, make nest eye shape groove become big or diminish, to regulate what of seeding quantity.When recess hole is closed fully, promptly be enclosed in the part nest eye shape groove of circumferential distribution, the groove in the seeder 13 is distributed at circular gap, realize bunch planting.
5. the seed damage is few, can be with the budlet sowing.When seeder 13 work, the outer seed of feeding chamber and groove is blocked by fur baffle plate brush 10, avoids seed and seeder 13 shells to take place to rub and damage.
Description of drawings
Fig. 1 is the structural representation of utility model;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the end view of reduction box 2.
Among the figure: 1. seed hopper 2. reduction boxes 3. hitch frames 4. fixedly square shaft 5. gripper shoes 6. springs 7. seeding flexible pipes 8. floors 9. draw valve guard sheet 10. baffle plates brushes 11. inoculation funnels 12. hexagonal power transmission shafts 13. seeders 14. fixed mounts 15. universal joints 16. link rods 17. trench digging bars 18. hinges 19. bracing frames 20. reduction box casings
Embodiment
The utility model mainly is made up of support assembly, decelerator, sowing parts and floor assembly four parts.Frame mainly contains fixedly compositions such as square shaft 4, fixed mount 14, hitch frame 3, link rod 16, gripper shoe 5.Hitch frame 3 and preceding power walk (chassis) be connected, seeder is fixed on the square shaft 4 by fixed mount 14, can be implemented on the square shaft 4 to move axially.Square shaft 4, link rod 16, gripper shoe 5 and hitch frame 3 etc. are integrally welded.Reduction box 2 is fixed on square shaft 4 middle part downsides, by universal joint 15 power of preceding power running gear is reached reduction box 2, slows down after hexagonal power transmission shaft 12 reaches each seeder.Floor 8 is connected with support assembly by hinge 18, and floor 8 is divided into trench digging bar 17.The sowing parts are critical pieces of live paddy, and whether live quality quality depends mainly on this part and regulate correctly, and this part is mainly by seed hopper 1, seeder 13 assemblies, seeding hopper 11, discharging tube 7 and draw valve guard sheet 9 and baffle plate is brushed 10 etc. and formed.The inside and outside pawl of regulating is arranged to form the groove of " nest eye shape " in the seeder 13.Hexagonal power transmission shaft 12 is through each seeder 13, and hexagonal power transmission shaft 12 only plays the transferring power effect.Rotating each seeder 13 seeding wheel of drive with hexagonal power transmission shaft 12 rotates, make the paddy seeds that from the seed hopper, drops on down in the groove drop to 11 li in inoculation funnel, broadcast the field by discharging tube 7 and finish seeding operation, seeding quantity is promptly regulated in how much being controlled by the length of groove of seeding quantity.
Paddy planter described in the utility model is by special use power (chassis) the device traction of walking, power is by power set and be sent to reduction box 2 through gearbox by universal joint etc. and slow down, the rotating speed of this moment is 223 rev/mins, hinge wheel axle in the reduction box 2 cooperates with hexagonal power transmission shaft 12, hexagonal power transmission shaft 12 cooperates with each seeder 13 interior jackshafts again, power reaches seeder 13 thus, the jackshaft of seeder 13 is with 75 rev/mins of rotations, open and draw valve guard sheet 9 on the seed hopper 1, seed falls in the seeder 13, the part seed enters the groove on seeder 13 jackshafts, along with hexagonal power transmission shaft 12 rotates, the seed on the groove enters discharging tube 7 through the taper guide way of inoculation funnel 11, falls into the mud ditch of being left by trench digging bar 17, owing to be the paddy field, muddy water will be planted subcovering automatically.And unnecessary seed is blocked by the baffle plate of seeder 13 brush 10.This process is constantly carried out advancing of random groups synchronously, if unit is motionless, does not then sow.The quantity of sowing is transferred by the size of groove, satisfies the requirement of rice direct-seeding seeding quantity.The unit pace is fast, and rotating speed is fast in the seeder, and the seeder amount of seed metering is many, and guarantor unit's length or every cave grain weight are certain.

Claims (1)

1. multifunctional paddy live broadcast device, it is characterized in that: it has support assembly, decelerator (2), sowing parts and floor assembly, support assembly has fixedly square shaft (4), fixed mount (14), hitch frame (3), link rod (16), gripper shoe (5), hitch frame (3) is connected with the floor assembly, seeder is fixed on the square shaft (4) by fixed mount (14), and square shaft (4), link rod (16), gripper shoe (5) and hitch frame (3) are integrally welded; Reduction box (2) is fixed on square shaft (4) middle part downside, by universal joint (15) power of preceding power running gear is reached reduction box (2), slows down after hexagonal power transmission shaft (12) reaches each seeder; Floor (8) is connected with support assembly by hinge (18), and floor (8) is divided into trench digging bar (17), and the sowing parts have seed hopper (1), seeder (13), seeding hopper (11), discharging tube (7) and draw valve guard sheet (9) and baffle plate brush (10); The inside and outside pawl of regulating is arranged to form the groove of " nest eye shape " in the seeder (13); Hexagonal power transmission shaft (12) rotates drive each seeder (13) seeding wheel with hexagonal power transmission shaft (12) and rotates following inoculation funnel and discharging tube through each seeder (13).
CN02242996U 2002-07-14 2002-07-14 Multi-function paddy rice direct seeder Expired - Fee Related CN2571146Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN02242996U CN2571146Y (en) 2002-07-14 2002-07-14 Multi-function paddy rice direct seeder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN02242996U CN2571146Y (en) 2002-07-14 2002-07-14 Multi-function paddy rice direct seeder

Publications (1)

Publication Number Publication Date
CN2571146Y true CN2571146Y (en) 2003-09-10

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CN02242996U Expired - Fee Related CN2571146Y (en) 2002-07-14 2002-07-14 Multi-function paddy rice direct seeder

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101971728A (en) * 2010-10-15 2011-02-16 无锡同春新能源科技有限公司 Power device for applying wind-hydrogen new energy to paddy planter
CN102057781A (en) * 2010-10-15 2011-05-18 无锡同春新能源科技有限公司 Power device applying solar hydrogen as novel energy source to paddy planter
CN103858569A (en) * 2012-12-16 2014-06-18 张荣亮 High-yield rice planting-sowing machine
CN103891456A (en) * 2014-03-25 2014-07-02 李阳春 Rape seed sowing and separating device
CN108551812A (en) * 2018-06-25 2018-09-21 广西钦州力顺机械有限公司 Trench digging casing mechanism for the live streaming of rice dry land
CN108566789A (en) * 2018-06-25 2018-09-25 广西钦州力顺机械有限公司 Vibration-type paddy planter
CN109892068A (en) * 2019-03-22 2019-06-18 浙江亿森机械有限公司 A kind of adjustable paddy planter of line number line-spacing
CN110393061A (en) * 2019-07-15 2019-11-01 安徽农业大学 A kind of line-spacing regulating device for seeder
CN112655326A (en) * 2020-12-24 2021-04-16 万晓宁 Seeder for direct seeding of rice

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101971728A (en) * 2010-10-15 2011-02-16 无锡同春新能源科技有限公司 Power device for applying wind-hydrogen new energy to paddy planter
CN102057781A (en) * 2010-10-15 2011-05-18 无锡同春新能源科技有限公司 Power device applying solar hydrogen as novel energy source to paddy planter
CN102057781B (en) * 2010-10-15 2012-08-08 无锡同春新能源科技有限公司 Power device applying solar hydrogen as novel energy source to paddy planter
CN101971728B (en) * 2010-10-15 2012-08-08 无锡同春新能源科技有限公司 Power device for applying wind-hydrogen new energy to paddy planter
CN103858569B (en) * 2012-12-16 2015-09-30 张荣亮 Rice high yield planter
CN103858569A (en) * 2012-12-16 2014-06-18 张荣亮 High-yield rice planting-sowing machine
CN103891456A (en) * 2014-03-25 2014-07-02 李阳春 Rape seed sowing and separating device
CN108551812A (en) * 2018-06-25 2018-09-21 广西钦州力顺机械有限公司 Trench digging casing mechanism for the live streaming of rice dry land
CN108566789A (en) * 2018-06-25 2018-09-25 广西钦州力顺机械有限公司 Vibration-type paddy planter
CN109892068A (en) * 2019-03-22 2019-06-18 浙江亿森机械有限公司 A kind of adjustable paddy planter of line number line-spacing
CN110393061A (en) * 2019-07-15 2019-11-01 安徽农业大学 A kind of line-spacing regulating device for seeder
CN112655326A (en) * 2020-12-24 2021-04-16 万晓宁 Seeder for direct seeding of rice
CN112655326B (en) * 2020-12-24 2022-07-12 吉林嘉隆农业装备科技有限公司 Seeder for direct seeding of rice

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C19 Lapse of patent right due to non-payment of the annual fee
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