CN211430007U - Corn wide-width seeder - Google Patents

Corn wide-width seeder Download PDF

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Publication number
CN211430007U
CN211430007U CN201920336661.XU CN201920336661U CN211430007U CN 211430007 U CN211430007 U CN 211430007U CN 201920336661 U CN201920336661 U CN 201920336661U CN 211430007 U CN211430007 U CN 211430007U
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CN
China
Prior art keywords
seed
parallel
furrow opener
seeding
land wheel
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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
CN201920336661.XU
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Chinese (zh)
Inventor
岳志刚
张华敏
沈去亭
刘连生
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henan Haofeng Agricultural Equipment Co ltd
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Henan Haofeng Agricultural Equipment Co ltd
Priority date (The priority date 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 date listed.)
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Priority to CN201920336661.XU priority Critical patent/CN211430007U/en
Application granted granted Critical
Publication of CN211430007U publication Critical patent/CN211430007U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a maize broad width seeder mainly including the frame, install fertile case, parallel furrow opener, parallel change storehouse seed metering ware, seed box, covering device and land wheel assembly in the frame in proper order, fertilizer conveying pipe one end is connected with fertile case, and the other end is connected with the fertile pipe that connects of parallel furrow opener, seed conveying pipe one end is connected with the lower mouth of the parallel change storehouse seed metering ware, and the other end is connected with the seeding furrow opener of parallel furrow opener, the utility model relates to a maize broad width seeder adopts parallel change storehouse seed metering ware and parallel furrow opener structure, has broken traditional planting mode, has realized broad width triangle volume of surely seedling precision seeding maize, the utility model discloses can once accomplish ditching, fertilize, seeding, earthing operation, rational in infrastructure, the practicality is strong, receives numerous peasant friends's trust.

Description

Corn wide-width seeder
Technical Field
The utility model relates to a corn broad width seeder, which belongs to the technical field of agricultural machinery, and particularly relates to corn seeding machinery.
Background
The region of China is wide, corn is taken as one of three main crops in China, the planting area distribution is wide, in recent years, with the continuous improvement of modern agricultural science and technology and the continuous progress of agricultural mechanization, the corn planting is developed to the direction of mechanical seeding and close planting high yield, the currently known pit-type and disc spoon-type corn precision planter extends to the traditional wide-row strip-shaped and narrow-row strip-shaped planting mode, the crop growth space cannot be fully utilized, and the purpose of improving the yield cannot be achieved; the corn wide-width sowing machine has the advantages that reasonable close planting of corn can be realized by adopting wide-width sowing, ventilation and light transmission can be guaranteed, the corn wide-width sowing machine is a novel scientific planting mode, farmers are eagerly expected to have the corn wide-width sowing machine, the working efficiency can be improved, and the yield and the efficiency of corn can be increased.
Disclosure of Invention
An object of the utility model is to provide a maize broad width seeder.
The technical scheme of the utility model is that: the utility model provides a maize broad width seeder, mainly includes the frame, install fertile case, parallel furrow opener, parallel change storehouse seed metering ware, seed case, fertilizer conveying pipe, seed conveying pipe, covering device and land wheel assembly in the frame in proper order, fertilizer conveying pipe one end is connected with fertile case, and the other end is connected with the fertile pipe that connects of parallel furrow opener, seed conveying pipe one end is connected with the lower kind of a mouthful of parallel change storehouse seed metering ware, and the other end is connected with the seeding furrow opener of parallel furrow opener, the land wheel assembly is connected with parallel change storehouse seed metering ware and fertile case through transmission, rotates the power transmission that produces with the land wheel and changes storehouse seed metering ware and fertile case for parallel.
Preferably, the parallel furrow opener is including fertilization ditching shovel, connecing fertile pipe, seeding furrow opener and ditching shovel stand, seeding furrow opener is symmetrical at ditching shovel stand back and is set up two, seeding furrow opener is higher than fertilization ditching shovel.
Preferably, the parallel type rotary-bin seed metering device is symmetrically provided with a left seed storage disc, a left seed discharging port, a right seed storage disc and a right seed discharging port, and the seed storage bins of the left seed storage disc and the right seed storage disc of the parallel type rotary-bin seed metering device are sequentially arranged in a staggered manner to realize that seeds fall one by one from left to right.
Preferably, one or more sets of parallel furrow openers, parallel rotary-bin seed sowing devices, seed boxes, soil covering devices and land wheel assemblies are arranged on the rack side by side, and the distances between the adjacent parallel furrow openers are equal or unequal, namely equal row spacing or unequal row spacing.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a corn wide-width seeder, which adopts a parallel type rotating-bin seed sowing device and a parallel type furrow opener structure, breaks the traditional planting mode and realizes the wide-width triangular seedling-fixing precision seeding of corn; the parallel furrow opener is with an arrow shovel formula fertilization furrow opener, and two seeding furrow opener scientific and reasonable's combination are as an organic whole, and the fertilization ditching shovel is more deeply buried than the seeding furrow opener, forms the lower part fertilization in the middle of the area, can effectively avoid taking place to burn the seedling phenomenon, the utility model discloses can once accomplish ditching, fertilize, seeding, earthing operation, rational in infrastructure, the practicality is strong, has both alleviateed intensity of labour and has improved work efficiency, can realize accurate seeding again, receives the trust of numerous peasant friends.
Drawings
FIG. 1 is a schematic view of the structure of the corn seeder in a wide view;
FIG. 2 is a left side view of the structure of FIG. 1;
FIG. 3 is a schematic front view of a parallel furrow opener of the present invention;
FIG. 4 is a schematic top view of the structure of FIG. 3;
FIG. 5 is a schematic view of the cross-sectional structure of the parallel rotary-chamber seed-metering device used in the present invention;
fig. 6 is a schematic view of the seeding effect of the utility model.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
In fig. 1, 2, 3, 4, 5: 1. the device comprises a frame 2, a fertilizer box 3, a parallel-type furrow opener 4, a parallel-type rotary-bin seed sowing device 5, a seed box 6, a land wheel assembly 7, a fertilizer conveying pipe 8, a seed conveying pipe 9, a soil covering device 10, a fertilizer application furrowing blade 11, a fertilizer receiving pipe 12, a sowing furrow opener 13, a furrowing blade upright post 14, a right seed storage plate 15, a left seed storage plate 16, a right seed discharging port 17 and a left seed discharging port
As shown in the attached drawings, the utility model relates to a corn broad width seeder, which mainly comprises a frame 1, wherein a fertilizer box 2, a parallel-type furrow opener 3, a parallel-type rotary-cabin seed sowing device 4, a seed fertilizer box 5, a fertilizer conveying pipe 7, a seed conveying pipe 8, a soil covering device 9 and a land wheel assembly 6 are sequentially arranged on the frame 1, one end of the fertilizer conveying pipe 7 is connected with the fertilizer box 2, the other end is connected with a fertilizer receiving pipe 11 of the parallel-type furrow opener 3, one end of the seed conveying pipe 8 is connected with a seed sowing port of the parallel-type rotary-cabin seed sowing device 4, the other end is connected with a seeding furrow opener 12 of the parallel-type furrow opener 3, the land wheel assembly 6 is connected with the parallel-type rotary-cabin seed sowing device 4 and the fertilizer box 2 through a transmission device, the power generated by the rotation of the land wheel is transmitted to the parallel-type rotary-cabin seed sowing device 4 and the fertilizer box 2, the parallel-type furrow, the seeding furrow opener 12 is symmetrically arranged at the back of a furrowing shovel upright post 13, the seeding furrow opener 12 is higher than the fertilizing furrow shovel 10, the parallel type rotary bin seed sowing device 4 is symmetrically provided with a left seed storage disc 15, a left seed discharging port 17, a right seed storage disc 14 and a right seed discharging port 16, the left seed storage disc 15 of the parallel type rotary bin seed sowing device 4 and the seed storage bins of the right seed storage disc 14 are sequentially staggered for realizing the sequential seed falling from left to right, the parallel type furrow opener 3, the parallel type rotary bin seed sowing device 4, the seed box 5, the soil covering device 9 and the land wheel assembly 6 are configured with one set or more sets side by side on the frame 1, and the space between the adjacent parallel type furrow openers 3 is equal or unequal, namely equal or unequal row spacing.
During operation, the corn broad width seeder is driven by tractor power to advance at a constant speed, the land wheel of the land wheel assembly 6 rotates with ground friction, the fertilizer box 2 and the parallel type rotary bin seed sowing device 4 are driven to work through the transmission device, fertilizer discharged from the fertilizer box 2 falls into a groove formed by the fertilizing furrowing shovel 10 through the fertilizer conveying pipe 7 and the fertilizer receiving pipe 11, corn seeds in the seed box 5 are discharged through the parallel type rotary bin seed sowing device 4, the corn seeds sequentially fall into the groove formed by the sowing furrowing device 12 through the seed conveying pipe 8 from left to right, the covering device 9 next behind the seed conveying pipe covers the seeds and the fertilizer, and the tractor advances at a constant speed to complete sowing operation.
The utility model provides a maize broad width sowing mechanism, rational in infrastructure, the practicality is strong, has both alleviateed intensity of labour and has improved work efficiency, can realize accurate seeding again, receives numerous peasant friends's trust.

Claims (4)

1. The utility model provides a maize broad width seeder, mainly includes frame (1), its characterized in that: install fertile case (2), parallel furrow opener (3), parallel change storehouse seed metering ware (4), seed case (5), fertilizer delivery pipe (7), seed delivery pipe (8), covering device (9) and land wheel assembly (6) in proper order on frame (1), fertilizer delivery pipe (7) one end is connected with fertile case (2), and the other end is connected with fertile pipe (11) of connecing of parallel furrow opener (3), seed delivery pipe (8) one end is connected with the lower kind of mouth of parallel change storehouse seed metering ware (4), and the other end is connected with seeding furrow opener (12) of parallel furrow opener (3), land wheel assembly (6) are connected with parallel change storehouse seed metering ware (4) and fertile case (2) through transmission, rotate the power transmission that the produces with the land wheel and change storehouse seed metering ware (4) and fertile case (2) for parallel.
2. The corn wide width seeder of claim 1, wherein: the parallel-type furrow opener (3) comprises a fertilizing furrow opener (10), a fertilizer receiving pipe (11), a seeding furrow opener (12) and a furrow opener upright post (13), wherein the seeding furrow opener (12) is symmetrically arranged at the back of the furrow opener upright post (13), and the seeding furrow opener (12) is higher than the fertilizing furrow opener (10).
3. The corn wide width seeder of claim 1, wherein: the parallel type rotary-bin seed metering device (4) is symmetrically provided with a left seed storage disc (15), a left seed discharging port (17), a right seed storage disc (14) and a right seed discharging port (16), and the left seed storage disc (15) and the seed storage bins of the right seed storage disc (14) of the parallel type rotary-bin seed metering device (4) are sequentially staggered for realizing seed discharging in sequence from left to right.
4. The corn wide width seeder of claim 1, wherein: one or more sets of parallel type ditches (3), parallel type rotary bin seed sowing devices (4), seed boxes (5), soil covering devices (9) and land wheel assemblies (6) are arranged on the rack (1) side by side, and the distances between the adjacent parallel type ditches (3) are equal or unequal, namely equal row spacing or unequal row spacing.
CN201920336661.XU 2019-03-18 2019-03-18 Corn wide-width seeder Expired - Fee Related CN211430007U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920336661.XU CN211430007U (en) 2019-03-18 2019-03-18 Corn wide-width seeder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920336661.XU CN211430007U (en) 2019-03-18 2019-03-18 Corn wide-width seeder

Publications (1)

Publication Number Publication Date
CN211430007U true CN211430007U (en) 2020-09-08

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112544147A (en) * 2020-12-02 2021-03-26 农业农村部南京农业机械化研究所 Wheat drill single body suitable for sticky soil in rice stubble field and planting method
CN112544145A (en) * 2020-12-02 2021-03-26 农业农村部南京农业机械化研究所 Fertilizing, seeding and earthing pressing mechanism for wheat drill seeder

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112544147A (en) * 2020-12-02 2021-03-26 农业农村部南京农业机械化研究所 Wheat drill single body suitable for sticky soil in rice stubble field and planting method
CN112544145A (en) * 2020-12-02 2021-03-26 农业农村部南京农业机械化研究所 Fertilizing, seeding and earthing pressing mechanism for wheat drill seeder
CN112544147B (en) * 2020-12-02 2022-03-25 农业农村部南京农业机械化研究所 Wheat drill single body suitable for sticky soil in rice stubble field and planting method

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Granted publication date: 20200908