CN110809947A - Furrow opener for profiling seeder and using method thereof - Google Patents
Furrow opener for profiling seeder and using method thereof Download PDFInfo
- Publication number
- CN110809947A CN110809947A CN201910615051.8A CN201910615051A CN110809947A CN 110809947 A CN110809947 A CN 110809947A CN 201910615051 A CN201910615051 A CN 201910615051A CN 110809947 A CN110809947 A CN 110809947A
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- pipe
- furrow
- ditching
- connecting block
- movable
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/062—Devices for making drills or furrows
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a furrow opener for a profiling seeder and a use method thereof, belonging to the technical field of agricultural mechanical equipment and comprising a lower frame and an upper frame arranged at the upper end of the lower frame, wherein a plurality of first fixed blocks are fixedly connected on a front end cross beam of the lower frame through a plurality of first connecting blocks, a U-shaped plate is connected on the outer side of the rear ends of the first fixed blocks, a plurality of second fixed blocks are fixedly connected at the upper end of the upper frame through a plurality of second connecting blocks, movable pipes are arranged on the second fixed blocks in a penetrating manner, springs are sleeved on the outer sides of the movable pipes, the lower ends of the movable pipes are movably connected with furrow opening pipes movably connected with the U-shaped plate through a second rotating shaft, and side blades are fixedly arranged on two sides of a lower positive axis of the furrow opening pipes. The ditching pipe with the hook-shaped circular pipe structure provided with the side cutting edges reduces weed winding, and achieves a weeding effect; the matching of the movable pipe and the spring can ensure that the furrow opener can be used in places with uneven land, thereby ensuring the ditching speed and effect.
Description
Technical Field
The invention relates to a furrow opener, in particular to a furrow opener for a copying seeder and a use method thereof, belonging to the technical field of agricultural mechanical equipment.
Background
One of the important parts of the seeder in the case of a furrow opener plays an important role in production practice, and when the seeder works, the seeder opens a seed furrow, guides seeds and fertilizer into the seed furrow, and covers the seeds and the fertilizer with wet soil, which directly affects the operation quality of the seeder. Common furrow openers include hoe blade type furrow openers, boat-shaped furrow openers, single-disc furrow openers, double-disc furrow openers, chisel-shaped furrow openers, inverted T-shaped furrow openers and the like.
Current furrow opener often meets the winding condition of weeds at the ditching in-process, needs the manual work to clear up, influences ditching speed and quality, does not cut ruderal function, uses in the field of land injustice simultaneously, and some ditching degree of depth is inconsistent, and some can lead to the furrow opener fracture, influences the use.
Disclosure of Invention
The invention mainly aims to provide a furrow opener for a copying seeder and a using method thereof, wherein the furrow opening pipe with a hook-shaped circular pipe structure provided with a side cutting edge reduces weed winding, and achieves a weeding effect; the matching of the movable pipe and the spring can ensure that the furrow opener can be used in places with uneven land, thereby ensuring the ditching speed and effect.
The purpose of the invention can be achieved by adopting the following technical scheme:
the utility model provides a profile modeling furrow opener for seeder, is in including lower carriage and fixed setting the last frame of lower carriage upper end, through the first fixed block of a plurality of fixedly connected with of the first connecting block of a plurality of on the front end crossbeam of lower carriage, it is a plurality of bolt fixedly connected with U template is passed through in the rear end outside of first fixed block, the upper end of going up the frame is through a plurality of second connecting block fixedly connected with a plurality of second fixed block, it is a plurality of all run through on the second fixed block and be provided with the movable tube, the outside cover of movable tube is equipped with the setting and is in the spring of second fixed block below, the lower extreme swing joint of movable tube have with the U template passes through second pivot swing joint's ditching pipe, the equal fixed side cutting edge that is provided with in the positive axis both sides in lower part of.
Preferably, the ditching pipe is of a hook-shaped structure which is formed by bending a round pipe by 100 degrees and 105 degrees, a triangular ditching block is fixedly arranged on the front side of the lower end of the ditching pipe, a seeding pipe arranged between two side blades is welded on the rear side of the ditching pipe, the side blades are fixedly connected with the ditching pipe in a welding mode, the side blades are formed by polishing a parallelogram steel plate through a polisher, and the thickness of the steel plate is 5-10 mm.
Preferably, the first connecting block with the positive axis of second connecting block aligns the setting, first fixed block with the structural identity of second fixed block is the same, first connecting block with the second connecting block all through the welding mode respectively with the lower carriage go up frame fixed connection, first fixed block with the second fixed block all through the welding mode respectively with first connecting block second connecting block fixed connection.
Preferably, the lengths of the cross rods between the adjacent ditching pipes are different, the ditching pipes with the two different lengths are arranged in a staggered mode, and the mounting mode of the second fixing block is adjusted forwards and backwards according to the different lengths of the ditching pipes.
Preferably, the upper end of ditching pipe corresponds the position welding of movable pipe has the third connecting block, the lower extreme welding of movable pipe has U type connecting block, the third connecting block with U type connecting block passes through first pivot swing joint the movable pipe is higher than the round hole has been seted up on the upper portion of second fixed block and has been provided with the round pin axle that the round hole cooperation was used.
Preferably, the bending part of the ditching pipe is of an arc structure, the arc angle of the lower part of the ditching pipe is 3-5 degrees, and the outer diameter of the seeding pipe is smaller than that of the ditching pipe.
A using method of a furrow opener for a profiling seeder comprises the following steps:
step 1: the opener needs to be checked before use, so that abnormal conditions such as bolt loosening, welding part fracture and the like in the using process are avoided, and safety accidents are reduced;
step 2: the seeder is driven to move by the tractor, in the moving process, the triangular ditching blocks at the lower end of the ditching pipe gradually enter the soil, and when reaching a certain depth, the triangular ditching blocks stop extending downwards to keep a certain depth;
and step 3: then the seeder drives the ditching pipe to move forwards, and the ditch formed by the triangular ditching block is gradually enlarged along with the forward movement of the ditching pipe until the crop seeds in the seeding pipe enter the ditch;
and 4, step 4: when the land is uneven, the spring and the movable pipe on the ditching pipe can gradually drive the ditching pipe to adjust up and down, so that the normal ditching is ensured.
The invention has the beneficial technical effects that:
1. the ditching pipe is for colluding type pipe structure, is difficult for twining weeds at the ditching in-process, and weeds can slide from ditching pipe both sides, and the side cutting edge of ditching pipe lower part can cut off the weeds that slide simultaneously, reaches herbicidal effect.
2. When the ditching pipe meets the place where the land is uneven, the movable pipe drives the ditching pipe to adjust up and down under the elastic action of the spring, the ditching depth is guaranteed, and the situation that the ditching pipe is broken due to the uneven land is reduced.
3. The steel plate of 8mm is adopted to polish and prepare the side cutting edge, the sharpness of the side cutting edge can be guaranteed, the mowing efficiency is high, and the service life is prolonged.
4. The horizontal pole length between the adjacent ditching pipe is different, the different ditching pipe staggered arrangement of two kinds of horizontal pole length, and the mounting means of second fixed block is adjusted around carrying out according to the length difference of ditching pipe, can effectively enlarge the distance between the ditching pipe, avoids the too much winding condition that appears of weeds, and crowded condition can not appear in the pipe staggered arrangement of ditching simultaneously reduces occupation space.
Drawings
FIG. 1 is a front view of a preferred embodiment of a furrow opener for a profiling seeder in accordance with the present invention;
FIG. 2 is a top plan view of a preferred embodiment of a furrow opener for a profiling seeder in accordance with the present invention;
FIG. 3 is a side view of the attachment of the trenching tube of a preferred embodiment of the shank for a profiling seeder in accordance with the present invention;
FIG. 4 is a schematic structural view of a movable tube and a third connecting block of a preferred embodiment of a furrow opener for a profiling seeder according to the present invention;
FIG. 5 is a schematic view showing the construction of a furrow tube and side blades of a preferred embodiment of the furrow opener for the profiling seed sowing machine according to the present invention.
In the figure: 1-lower frame, 2-first connecting block, 3-first fixed block, 4-U-shaped plate, 5-ditching pipe, 6-triangular ditching block, 7-spring, 8-movable pipe, 9-second connecting block, 10-second fixed block, 11-upper frame, 12-pin shaft, 13-first rotating shaft, 14-second rotating shaft, 15-third connecting block, 16-U-shaped connecting block, 17-side blade and 18-seeding pipe.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-5, the furrow opener for the profiling seeder provided by the present embodiment comprises a lower frame 1 and an upper frame 11 fixedly arranged at the upper end of the lower frame 1, wherein a front end beam of the lower frame 1 is fixedly connected with six first fixing blocks 3 through six first connecting blocks 2, the outer sides of the rear ends of the plurality of first fixing blocks 3 are fixedly connected with a U-shaped plate 4 through bolts, the upper end of the upper frame 11 is fixedly connected with six second fixing blocks 10 through six second connecting blocks 9, a plurality of second fixing blocks 10 are all provided with movable tubes 8 in a penetrating manner, the outer sides of the movable tubes 8 are sleeved with springs 7 arranged below the second fixing blocks 10, the lower end of the movable tubes 8 is movably connected with a furrow opening tube 5 movably connected with the U-shaped plate 4 through a second rotating shaft 14, two sides of a lower positive axis of the furrow opening tube 5 are both fixedly provided with blade side 17, the furrow opening tube 5 is not easy, weeds can slide from 5 both sides of ditching pipe, and the side cutting edge 17 of 5 lower parts of ditching pipe can cut off the weeds that slide simultaneously, reaches herbicidal effect, and ditching pipe 5 is when meetting the place of land injustice, and movable tube 8 drives ditching pipe 5 and adjusts from top to bottom under the elastic action of spring 7, and the degree of depth of guarantee ditching reduces ditching pipe 5 and takes place because of the cracked condition of land injustice.
In the embodiment, as shown in fig. 3 and 5, the ditching tube 5 is a hook-shaped structure made by bending a round tube by 100 degrees and 105 degrees, a triangular ditching block 6 is fixedly arranged on the front side of the lower end of the ditching tube 5, a seeding tube 18 arranged between two side blades 17 is welded on the rear side of the ditching tube 5, the side blades 17 are fixedly connected with the ditching tube 5 in a welding mode, the side blades 17 are made of parallelogram steel plates by grinding through a grinding machine, the thickness of the steel plates is 8mm, the hook-shaped round tube structure reduces the winding of weeds, the steel plates with the thickness of 8mm are used for grinding to prepare the side blades 17, the sharpness of the side blades 17 can be ensured, the mowing efficiency is high, and the service life is prolonged.
In this embodiment, as shown in fig. 1 and 2, the positive axes of the first connecting block 2 and the second connecting block 9 are aligned, the first fixing block 3 and the second fixing block 10 have the same structure, the first connecting block 2 and the second connecting block 9 are both fixedly connected to the lower frame 1 and the upper frame 11 by welding, the first fixing block 3 and the second fixing block 10 are both fixedly connected to the first connecting block 2 and the second connecting block 9 by welding, and the welding increases the structural stability of the furrow opener.
In this embodiment, as shown in fig. 2, the lengths of the cross bars between the adjacent trenching pipes 5 are different, the trenching pipes 5 with different lengths are arranged in a staggered manner, and the installation mode of the second fixing block 10 is adjusted back and forth according to the different lengths of the trenching pipes 5, so that the distance between the trenching pipes 5 can be effectively increased, the winding condition caused by excessive weeds can be avoided, and the crowded condition can not occur due to the staggered arrangement of the trenching pipes 5, thereby reducing the occupied space.
In this embodiment, as shown in fig. 3 and 4, the third connecting block 15 is welded at the position, corresponding to the movable pipe 8, of the upper end of the ditching pipe 5, the U-shaped connecting block 16 is welded at the lower end of the movable pipe 8, the third connecting block 15 and the U-shaped connecting block 16 are movably connected through the first rotating shaft 13, a round hole is formed in the upper portion, higher than the second fixing block 10, of the movable pipe 8, and a pin 12 matched with the round hole is arranged, so that the ditching device is convenient to mount and dismount.
In the embodiment, as shown in fig. 3, the curved portion of the ditching tube 5 is an arc-shaped structure, the arc-shaped angle of the lower portion of the ditching tube 5 is 4 degrees, the outer diameter of the seeding tube 18 is smaller than the outer diameter of the ditching tube 5, so that weeds can be well avoided, meanwhile, the weeds cannot be clamped between the seeding tube 18 and the ditching tube 5, and the normal use of the seeding tube 18 is guaranteed.
A using method of a furrow opener for a profiling seeder comprises the following steps:
step 1: the opener needs to be checked before use, so that abnormal conditions such as bolt loosening, welding part fracture and the like in the using process are avoided, and safety accidents are reduced;
step 2: the seeder is driven to move by the tractor, in the moving process, the triangular ditching blocks at the lower end of the ditching pipe gradually enter the soil, and when reaching a certain depth, the triangular ditching blocks stop extending downwards to keep a certain depth;
and step 3: then the seeder drives the ditching pipe to move forwards, and the ditch formed by the triangular ditching block is gradually enlarged along with the forward movement of the ditching pipe until the crop seeds in the seeding pipe enter the ditch;
and 4, step 4: when the land is uneven, the spring and the movable pipe on the ditching pipe can gradually drive the ditching pipe to adjust up and down, so that the normal ditching is ensured.
In summary, in the furrow opener for the profiling seeder according to the present embodiment, the furrow opening pipe of the furrow opener for the profiling seeder provided by the present embodiment is a hook-shaped circular pipe structure, so that weeds are not easily wound during the furrow opening process, and the weeds can slip from two sides of the furrow opening pipe; meanwhile, the side cutting edges at the lower part of the ditching pipe can cut off the sliding weeds, so that the weeding effect is achieved; when the ditching pipe meets a place with uneven land, the movable pipe drives the ditching pipe to be adjusted up and down under the elastic action of the spring, so that the ditching depth is guaranteed, and the condition that the ditching pipe is broken due to uneven land is reduced; the side cutting edge is prepared by polishing the steel plate with the thickness of 8mm, so that the sharpness of the side cutting edge can be guaranteed, the mowing efficiency is high, and the service life is prolonged; the horizontal pole length between the adjacent ditching pipe is different, the different ditching pipe staggered arrangement of two kinds of horizontal pole length, and the mounting means of second fixed block is adjusted around carrying out according to the length difference of ditching pipe, can effectively enlarge the distance between the ditching pipe, avoids the too much winding condition that appears of weeds, and crowded condition can not appear in the pipe staggered arrangement of ditching simultaneously reduces occupation space.
The above description is only for the purpose of illustrating the present invention and is not intended to limit the scope of the present invention, and any person skilled in the art can substitute or change the technical solution of the present invention and its conception within the scope of the present invention.
Claims (7)
1. The furrow opener for the profiling seeder is characterized by comprising a lower rack (1) and an upper rack (11) fixedly arranged at the upper end of the lower rack (1), wherein a plurality of first fixed blocks (3) are fixedly connected onto a front end beam of the lower rack (1) through a plurality of first connecting blocks (2), a U-shaped plate (4) is fixedly connected onto the outer side of the rear end of the first fixed blocks (3) through bolts, a plurality of second fixed blocks (10) are fixedly connected onto the upper end of the upper rack (11) through a plurality of second connecting blocks (9), movable pipes (8) are arranged on the plurality of second fixed blocks (10) in a penetrating manner, springs (7) arranged below the second fixed blocks (10) are sleeved on the outer side of each movable pipe (8), the lower ends of the movable pipes (8) are movably connected with furrow opening pipes (5) movably connected with the U-shaped plates (4) through second rotating shafts (14), and side blades (17) are fixedly arranged on two sides of the lower positive axis of the ditching tube (5).
2. The furrow opener for the copying seeding machine as claimed in claim 1, wherein the furrow making pipe (5) is of a hook-shaped structure made by bending a round pipe by 100 degrees and 105 degrees, the front side of the lower end of the furrow making pipe (5) is fixedly provided with a triangular furrow making block (6), the rear side of the furrow making pipe (5) is welded with a seeding pipe (18) arranged between two side blades (17), the side blades (17) are fixedly connected with the furrow making pipe (5) in a welding manner, the side blades (17) are made by grinding a parallelogram steel plate through a grinding machine, and the thickness of the steel plate is 5-10 mm.
3. A furrow opener for a profiling seeder as claimed in claim 1, characterized in that said first connecting block (2) and said second connecting block (9) are arranged in alignment with each other in the positive axis, said first fixing block (3) and said second fixing block (10) have the same structure, said first connecting block (2) and said second connecting block (9) are fixedly connected to said lower frame (1) and said upper frame (11) respectively by welding, and said first fixing block (3) and said second fixing block (10) are fixedly connected to said first connecting block (2) and said second connecting block (9) respectively by welding.
4. A furrow opener for a profiling seeder as claimed in claim 1, wherein the cross bars between adjacent furrow tubes (5) are different in length, the furrow tubes (5) of two kinds different in length are staggered, and the second fixing block (10) is mounted in a manner of being adjusted forward and backward according to the difference in length of the furrow tubes (5).
5. The furrow opener for the profiling seeder of claim 1, wherein a third connecting block (15) is welded at the upper end of the furrow pipe (5) corresponding to the position of the movable pipe (8), a U-shaped connecting block (16) is welded at the lower end of the movable pipe (8), the third connecting block (15) and the U-shaped connecting block (16) are movably connected through the first rotating shaft (13), and a round hole and a pin shaft (12) matched with the round hole are arranged at the upper part of the movable pipe (8) higher than the second fixed block (10).
6. A furrow opener for a profiling seeder according to claim 2, characterized in that the curved portion of said furrow tube (5) is of an arc-shaped configuration, the arc-shaped angle of the lower portion of said furrow tube (5) is 3-5 °, and the outer diameter of said sowing tube (18) is smaller than the outer diameter of said furrow tube (5).
7. A method of using a furrow opener for a profiling seeder as claimed in any one of claims 1 to 6, characterized by comprising the steps of:
step 1: the opener needs to be checked before use, so that abnormal conditions such as bolt loosening, welding part fracture and the like in the using process are avoided, and safety accidents are reduced;
step 2: the seeder is driven to move by the tractor, in the moving process, the triangular ditching blocks at the lower end of the ditching pipe gradually enter the soil, and when reaching a certain depth, the triangular ditching blocks stop extending downwards to keep a certain depth;
and step 3: then the seeder drives the ditching pipe to move forwards, and the ditch formed by the triangular ditching block is gradually enlarged along with the forward movement of the ditching pipe until the crop seeds in the seeding pipe enter the ditch;
and 4, step 4: when the land is uneven, the spring and the movable pipe on the ditching pipe can gradually drive the ditching pipe to adjust up and down, so that the normal ditching is ensured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910615051.8A CN110809947A (en) | 2019-09-30 | 2019-09-30 | Furrow opener for profiling seeder and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910615051.8A CN110809947A (en) | 2019-09-30 | 2019-09-30 | Furrow opener for profiling seeder and using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110809947A true CN110809947A (en) | 2020-02-21 |
Family
ID=69547582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910615051.8A Withdrawn CN110809947A (en) | 2019-09-30 | 2019-09-30 | Furrow opener for profiling seeder and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110809947A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU207073U1 (en) * | 2021-03-22 | 2021-10-11 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Башкирский государственный аграрный университет" | Combined anchor coulter |
| RU211260U1 (en) * | 2022-01-31 | 2022-05-27 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Башкирский государственный аграрный университет" | Combined coulter for multi-level sowing of seeds and fertilization on an untreated background |
-
2019
- 2019-09-30 CN CN201910615051.8A patent/CN110809947A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU207073U1 (en) * | 2021-03-22 | 2021-10-11 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Башкирский государственный аграрный университет" | Combined anchor coulter |
| RU211260U1 (en) * | 2022-01-31 | 2022-05-27 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Башкирский государственный аграрный университет" | Combined coulter for multi-level sowing of seeds and fertilization on an untreated background |
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Application publication date: 20200221 |
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