CN114711000A - Double-disc furrow opener for mixed sowing and fertilizing of pasture - Google Patents
Double-disc furrow opener for mixed sowing and fertilizing of pasture Download PDFInfo
- Publication number
- CN114711000A CN114711000A CN202110015787.9A CN202110015787A CN114711000A CN 114711000 A CN114711000 A CN 114711000A CN 202110015787 A CN202110015787 A CN 202110015787A CN 114711000 A CN114711000 A CN 114711000A
- Authority
- CN
- China
- Prior art keywords
- plate
- seeding
- bearing
- pipe
- wheel seat
- Prior art date
- 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.)
- Pending
Links
- 238000009331 sowing Methods 0.000 title claims abstract description 22
- 238000010899 nucleation Methods 0.000 claims abstract description 55
- 238000003825 pressing Methods 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 8
- 238000005266 casting Methods 0.000 claims abstract description 4
- 238000003912 environmental pollution Methods 0.000 claims abstract 2
- 239000000428 dust Substances 0.000 claims description 18
- 239000003337 fertilizer Substances 0.000 claims description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 5
- 241000209504 Poaceae Species 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000002689 soil Substances 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 3
- 244000025254 Cannabis sativa Species 0.000 abstract description 7
- 239000004459 forage Substances 0.000 abstract description 5
- 230000004720 fertilization Effects 0.000 abstract description 3
- 238000003971 tillage Methods 0.000 abstract 2
- 238000009826 distribution Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/06—Seeders combined with fertilising apparatus
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
- Fertilizing (AREA)
Abstract
The invention provides a double-disc furrow opener capable of performing mixed sowing and fertilization on seeds of gramineous forage grass and leguminous forage grass in degraded grasslands and artificial grasslands, and belongs to the technical field of agricultural machinery. The invention is composed of a seeding wheel seat, a seeding disc, a supporting plate, a scraper, a pressing plate, a dustproof cover, a bearing seat, a bearing, a small dustproof cover, a check ring, a conical pad, an adjusting pad, a bolt and a nut. The seeding wheel seat is manufactured by adopting a new process, and the environmental pollution is serious by adopting a casting process in the prior art. The invention can be used for the furrow opener of the no-tillage seeder, the front connecting hole is hinged with the connecting rod of the no-tillage seeder, and the back plate is used for connecting the earthing device or the pressing device.
Description
The technical field is as follows:
the invention belongs to the field of agricultural machinery application, and particularly relates to a double-disc furrow opener capable of performing mixed sowing and fertilization on seeds of gramineous and leguminous forage grass on degraded grassland and artificial grassland.
Background art:
in the prior art, the furrow opener suitable for field operation cannot meet the operation requirement of grasslands, has great damage to the grasslands in the process of the pasture reseeding operation, cannot realize the mixed seeding of leguminous and gramineous pasture seeds, and has great damage to the environment in the manufacturing process.
The invention content is as follows:
the invention aims to provide a double-disc furrow opener capable of performing mixed sowing and fertilization on seeds of gramineous forage grass and leguminous forage grass on degraded grasslands and artificial grasslands.
The purpose of the invention is realized by the following technical scheme:
a pasture grass mixed-seeding and fertilizing double-disc furrow opener mainly comprises a seeding wheel seat, a seeding disc, a supporting plate, a scraper, a pressing plate, a dustproof cover, a bearing seat, a bearing, a small dustproof cover, a check ring, a conical pad, an adjusting pad, a bolt and a nut. Wherein the seeding wheel seat is formed by welding a rotating shaft, a gramineae seeding pipe, a leguminous seeding pipe, a fertilizer pipe, a reinforcing plate, a side plate, a cover plate, a rear plate, a middle plate, a bent plate, a connecting plate, a cushion block and a connecting pipe. The seeding dish is located seeding wheel seat both sides, together fixed with the bearing frame, the bearing frame passes through the bearing and is connected with seeding wheel seat, two seeding dishes are for seeding wheel seat central plane symmetric distribution, and contact in the point of burying, the backup pad is installed on the connecting plate, be located in the middle of two seeding dishes, when two seeding dishes warp at the operation in-process when great, play the supporting role, the scraper is located in the middle of two seeding dishes, install in backup pad the place ahead, be used for cleaing away adnexed earth on the seeding dish, the clamp plate is located scraper blade the place ahead, be used for compressing tightly the scraper blade. The dust covers are positioned at two ends of the bearing seat and used for preventing soil particles from entering the bearing, and the small dust covers are distributed on two sides of the bearing and tightly attached to the inner ring of the bearing to form a labyrinth with the bearing seat and prevent dust from entering the bearing; the check ring is positioned on the outer side of the small dustproof cover and used for pressing the small dustproof cover; the taper pad is positioned on the outer side of the retainer ring and used for adjusting the angle of the contact end face of the bolt and the retainer ring; the adjusting pad is positioned between the rotating shaft and the small dustproof cover and is used for adjusting the distance between the two seeding disks; the adjusting pad, the small dust cap, the bearing, the retainer ring, the conical pad, the bearing seat and the seeding tray are sequentially connected in series on the axis of the rotating shaft and are pressed tightly by bolts and nuts.
The traditional sowing wheel seat is manufactured through a casting process, the manufacturing process of the traditional sowing wheel seat seriously pollutes the environment, and the sowing wheel seat used by the invention adopts a welding process and has little pollution to the environment. The rotating shaft is positioned below the middle plate, the fertilizer pipe is positioned behind the middle plate, the leguminous sowing pipe and the fertilizer pipe form a certain angle, and the upper end of the fertilizer pipe is welded; the gramineous seed tube is positioned at the front end of the middle plate; the axis of the bent plate is superposed with the axis of the rotating shaft and is positioned at the front upper part of the rotating shaft, the side plate is positioned above the bent plate, and the cover plate is positioned above the two side plates; the reinforcing plate penetrates through the middle of the bent plate and is used for connecting the gramineous seed tube with the connecting tube; the back plate is located the bent plate back top, and the connecting plate is located the bent plate inboard, together fixed with the connecting plate, and the cushion is located between curb plate and the reinforcing plate, and the connecting pipe is placed in the round hole of both sides board.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a plan sectional view of the present invention taken along the axis of the rotating shaft;
FIG. 3 is an enlarged view of a portion of the present invention;
fig. 4 is a schematic view of the structure of the sowing wheel seat.
In the attached drawings, 1 is a sowing wheel seat, 2 is a sowing disc, 3 is a dust cover, 4 is a scraper, 5 is a pressing plate, 6 is a supporting plate, 7 is a bearing seat, 8 is a bearing, 9 is a small dust cover, 10 is a retaining ring, 11 is a conical pad, 12 is an adjusting pad, 13 is a bolt, 14 is a nut, 15 is a rotating shaft, 16 is a gramineous sowing pipe, 17 is a fertilizer pipe, 18 is a leguminous sowing pipe, 19 is a reinforcing plate, 20 is a side plate, 21 is a cover plate, 22 is a rear plate, 23 is a middle plate, 24 is a bent plate, 25 is a connecting plate, 26 is a cushion block, and 27 is a connecting pipe.
Detailed Description
The invention is further described with reference to the accompanying drawings:
as shown in figures 1-4, the pasture grass mixed-seeding and fertilizing double-disc furrow opener mainly comprises a seeding wheel seat (1), a seeding disc (2), a supporting plate (6), a scraper (4), a pressing plate (5), a dust cover (3), a bearing seat (7), a bearing (8), a small dust cover (9), a check ring (10), a conical pad (11), an adjusting pad (12), a bolt (13) and a nut (14). Seeding dish (2) are located seeding wheel seat (1) both sides, be in the same place with bearing frame (7) is fixed, bearing frame (7) are connected with seeding wheel seat (1) through bearing (8), two seeding dishes (2) are for seeding wheel seat (1) central plane symmetric distribution, and contact in the point of burying, install on connecting plate (25) backup pad (6), be located in the middle of two seeding dishes (2), when two seeding dishes (2) warp when great at the operation in-process, play the supporting role, scraper (4) are located in the middle of two seeding dishes (2), install in backup pad (6) the place ahead, be used for driving adnexed earth on seeding dish (2), clamp plate (5) are located scraper blade the place ahead, be used for compressing tightly the scraper blade. The dust covers (3) are positioned at two ends of the bearing seat (7) to prevent soil particles from entering the bearing (8), the small dust covers (9) are distributed at two sides of the bearing (8) and tightly attached to the inner ring of the bearing (8) to form a labyrinth with the bearing seat (7) to prevent dust from entering the bearing (8); the check ring (10) is positioned on the outer side of the small dustproof cover (9) and is used for pressing the small dustproof cover (9); the conical pad (11) is positioned on the outer side of the retainer ring (10) and used for adjusting the angle of the contact end face of the bolt (13) and the retainer ring (10); the adjusting pad (12) is positioned between the rotating shaft (15) and the small dustproof cover (9) and is used for adjusting the distance between the two seeding disks (2); the adjusting pad (12), the small dust cap (9), the bearing (8), the retainer ring (10), the conical pad (11), the bearing seat (7) and the seeding tray (2) are sequentially connected in series on the axis of the rotating shaft (15) and are pressed tightly by the bolt (13) and the nut (14).
The traditional sowing wheel seat (1) is manufactured through a casting process, the manufacturing process of the traditional sowing wheel seat has serious pollution to the environment, and the sowing wheel seat (1) used by the invention adopts a welding process and has little pollution to the environment. The rotating shaft (15) is positioned below the middle plate (23), the fertilizer pipe (17) is positioned behind the middle plate (23), the leguminous sowing pipe (18) and the fertilizer pipe (17) form a certain angle, and the upper end of the fertilizer pipe (17) is welded; the gramineae seeding pipe (16) is positioned at the front end of the middle plate (23); the bent plate (24) takes the axis of the rotating shaft (15) as the axis and is positioned at the front upper part of the rotating shaft (15), the side plate (20) is positioned above the bent plate (24), and the cover plate (21) is positioned above the two side plates (20); the reinforcing plate (19) penetrates through the middle of the bent plate (24) to connect the gramineous seed tube with the connecting tube (27); the rear plate (22) is positioned at the rear upper part of the bent plate (24), the connecting plate (25) is positioned at the inner side of the bent plate (24) and fixed with the connecting plate (25), and the cushion block (26) is positioned between the side plate (20) and the reinforcing plate (19); the connecting pipe (27) is placed in the round holes of the two side plates (20).
Claims (2)
1. A double-disc furrow opener for mixed sowing and fertilizing of pasture mainly comprises a sowing wheel seat (1), a sowing disc (2), a supporting plate (6), a scraper (4), a pressing plate (5), a dust cover (3), a bearing seat (7), a bearing (8), a small dust cover (9), a check ring (10), a conical pad (11), an adjusting pad (12), a bolt (13) and a nut (14); wherein the seeding wheel seat (1) is formed by welding a rotating shaft (15), a gramineae seeding pipe (16), a leguminous seeding pipe (18), a fertilizer pipe (17), a reinforcing plate (19), a side plate (20), a cover plate (21), a rear plate (22), a middle plate (23), a bent plate (24), a connecting plate (25), a cushion block (26) and a connecting pipe (27); the seeding disks (2) are positioned at two sides of the seeding wheel seat (1) and fixed together with the bearing seat (7), the bearing seat (7) is connected with the seeding wheel seat (1) through a bearing (8), and the two seeding disks (2) are symmetrically distributed relative to the central plane of the seeding wheel seat (1) and are contacted with a soil-entering point; the supporting plate (6) is arranged on the connecting plate (25) and located between the two seeding disks (2), when the two seeding disks (2) deform greatly in the operation process, the supporting plate plays a role in supporting, the scraper (4) is located between the two seeding disks (2) and arranged in front of the supporting plate (6) and used for removing soil attached to the seeding disks (2), and the pressing plate (5) is located in front of the scraper and used for pressing the scraper tightly; the dust covers (3) are positioned at two ends of the bearing seat (7) to prevent soil particles from entering the bearing (8), the small dust covers (9) are distributed at two sides of the bearing (8) and tightly attached to the inner ring of the bearing (8) to form a labyrinth with the bearing seat (7) to prevent dust from entering the bearing (8); the check ring (10) is positioned on the outer side of the small dustproof cover (9) and is used for pressing the small dustproof cover (9); the conical pad (11) is positioned on the outer side of the retainer ring (10) and used for adjusting the angle of the contact end face of the bolt (13) and the retainer ring (10); the adjusting pad (12) is positioned between the rotating shaft (15) and the small dustproof cover (9) and is used for adjusting the distance between the two seeding disks (2); the adjusting pad (12), the small dust cap (9), the bearing (8), the retainer ring (10), the conical pad (11), the bearing seat (7) and the seeding disc (2) are connected in series on the axis of the rotating shaft (15) and are pressed tightly by the bolt (13) and the nut (14).
2. The pasture mixed-seeding and fertilizing double-disc furrow opener according to claim 1, wherein the seeding wheel seat (1) is manufactured by adopting a welding process, so that the environment pollution is small, and the manufacturing process is serious in environmental pollution due to the use of a casting process for the traditional seeding wheel seat; the rotating shaft (15) is positioned below the middle plate (23), the fertilizer pipe (17) is positioned behind the middle plate (23), and the leguminous sowing pipe (18) and the fertilizer pipe (17) form a certain angle and are welded at the upper end of the fertilizer pipe (17); the gramineae seeding pipe (16) is positioned at the front end of the middle plate (23); the axis of the bent plate (24) is superposed with the axis of the rotating shaft (15) and is positioned in front of and above the rotating shaft (15), the side plate (20) is positioned above the bent plate (24), and the cover plate (21) is positioned above the two side plates (20); the reinforcing plate (19) penetrates through the middle of the bent plate (24) and is connected with the gramineous seeding pipe (16) and the connecting pipe (27); the rear plate (22) is positioned at the rear upper part of the bent plate (24), the connecting plate (25) is positioned at the inner side of the bent plate (24) and fixed with the connecting plate (25), and the cushion block (26) is positioned between the side plate (20) and the reinforcing plate (19); the connecting pipe (27) is placed in the round holes of the two side plates (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110015787.9A CN114711000A (en) | 2021-01-05 | 2021-01-05 | Double-disc furrow opener for mixed sowing and fertilizing of pasture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110015787.9A CN114711000A (en) | 2021-01-05 | 2021-01-05 | Double-disc furrow opener for mixed sowing and fertilizing of pasture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114711000A true CN114711000A (en) | 2022-07-08 |
Family
ID=82233472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110015787.9A Pending CN114711000A (en) | 2021-01-05 | 2021-01-05 | Double-disc furrow opener for mixed sowing and fertilizing of pasture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114711000A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2043418A (en) * | 1979-02-12 | 1980-10-08 | Deere & Co | Double disk furrow opener |
| JP2004298028A (en) * | 2003-03-28 | 2004-10-28 | Agritecno Yazaki Kk | Fertilizing seeder |
| US20080295750A1 (en) * | 2003-09-19 | 2008-12-04 | David Gregor | Apparatus And Method For Furrow Opening Using A Disc |
| CN202979628U (en) * | 2013-01-06 | 2013-06-12 | 石家庄农业机械股份有限公司 | Double-disk opener |
| CN203251583U (en) * | 2012-12-19 | 2013-10-30 | 吉林省农业机械研究院 | Six-row inter-row seeder |
| CN205902356U (en) * | 2016-07-04 | 2017-01-25 | 乌兰浩特市顺源农牧机械制造有限公司 | Agricultural seeder seed ditching device |
| CN206651014U (en) * | 2017-02-13 | 2017-11-21 | 中国一拖集团有限公司 | Antitorque antiwind follower plate plough |
| CN107852900A (en) * | 2017-12-15 | 2018-03-30 | 襄阳市弘乾农业机械销售有限公司 | A kind of ditching machine for seeder |
| CN207531320U (en) * | 2017-12-07 | 2018-06-26 | 庞集中 | Wide seedling band two-wire duplicate rows is even to broadcast exchange armful beam type wheat seeder |
| CN108323285A (en) * | 2018-04-04 | 2018-07-27 | 安徽省超艺禾佳农业机械制造有限公司 | A kind of multifunctional sowing fertilization all-in-one machine |
| CN110583166A (en) * | 2018-06-13 | 2019-12-20 | 中国农业机械化科学研究院呼和浩特分院有限公司 | Mixed-seeding type forage grass seeder |
-
2021
- 2021-01-05 CN CN202110015787.9A patent/CN114711000A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2043418A (en) * | 1979-02-12 | 1980-10-08 | Deere & Co | Double disk furrow opener |
| JP2004298028A (en) * | 2003-03-28 | 2004-10-28 | Agritecno Yazaki Kk | Fertilizing seeder |
| US20080295750A1 (en) * | 2003-09-19 | 2008-12-04 | David Gregor | Apparatus And Method For Furrow Opening Using A Disc |
| CN203251583U (en) * | 2012-12-19 | 2013-10-30 | 吉林省农业机械研究院 | Six-row inter-row seeder |
| CN202979628U (en) * | 2013-01-06 | 2013-06-12 | 石家庄农业机械股份有限公司 | Double-disk opener |
| CN205902356U (en) * | 2016-07-04 | 2017-01-25 | 乌兰浩特市顺源农牧机械制造有限公司 | Agricultural seeder seed ditching device |
| CN206651014U (en) * | 2017-02-13 | 2017-11-21 | 中国一拖集团有限公司 | Antitorque antiwind follower plate plough |
| CN207531320U (en) * | 2017-12-07 | 2018-06-26 | 庞集中 | Wide seedling band two-wire duplicate rows is even to broadcast exchange armful beam type wheat seeder |
| CN107852900A (en) * | 2017-12-15 | 2018-03-30 | 襄阳市弘乾农业机械销售有限公司 | A kind of ditching machine for seeder |
| CN108323285A (en) * | 2018-04-04 | 2018-07-27 | 安徽省超艺禾佳农业机械制造有限公司 | A kind of multifunctional sowing fertilization all-in-one machine |
| CN110583166A (en) * | 2018-06-13 | 2019-12-20 | 中国农业机械化科学研究院呼和浩特分院有限公司 | Mixed-seeding type forage grass seeder |
Non-Patent Citations (1)
| Title |
|---|
| 刘殿生: "用新型圆盘种肥分施开沟器置换24行小麦施肥播种机上的开沟器", 农业机械, no. 08, pages 313 - 316 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20220708 |