CN108174659B - A kind of adjustable soybean planting disk - Google Patents
A kind of adjustable soybean planting disk Download PDFInfo
- Publication number
- CN108174659B CN108174659B CN201711455771.XA CN201711455771A CN108174659B CN 108174659 B CN108174659 B CN 108174659B CN 201711455771 A CN201711455771 A CN 201711455771A CN 108174659 B CN108174659 B CN 108174659B
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- Prior art keywords
- disk
- seed selection
- adjustment
- seed
- plunger
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- 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
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
The present invention relates to a kind of adjustable soybean planting disks, including seed spout connector (1), fixed pin (2), beans kind lid (3), seed selection disk (4), pilot plunger (5), plunger fixed pin (6), adjustment disk (7), fixing bolt (8), location nut (9), drive end bearing bracket (10), fixed ring (11) and rear end cap (12), it is characterised in that；Adjustment disk (7), seed selection disk (4) and beans kind lid (3) coaxially assemble；A kind of adjustable soybean planting disk of the invention is by spiral through slot structural adjustment plunger motion, so that the variation of seed selection disk hole depth can be realized, to realize flexible seed selection.
Description
Technical field
The present invention relates to a kind of soybean planting device, in particular to a kind of adjustable soybean planting disk belongs to agriculture machine
Tool field.
Background technique
Agricultural is one national basic, and China is a large agricultural country again, and the sowing in China since ancient times and harvesting are all
It manually completes, traditional seeding method is completed by two people, i.e. a personal use hoe or opens cave tool
Cave is excavated with planting to cultivated, then from another people one by one to being put into seed in the cave dug, then blinding burial again, in this mistake
Labourer needs straight waist of constantly bending in journey, and labourer is easily tired, and low efficiency.With social development, at this stage
This traditional working method is replaced using seeder, but using seeder there is also certain disadvantage, i.e. seeder makes
Used time must can complete to sow by the drive of extrinsic power (such as: tractor), and this requires the area in sowing field is enough
Greatly, seeder is not available on small plot, so needing a kind of labor intensity low at this stage, operating speed is fast, can be smallly
The seeding apparatus used on block is for labourer, and the needs of sowing are existing wheeled or disc type seeder structure is complicated volume
Greatly, flexible sowing cannot be allowed to need replacing different seed selection disks for different sowing requirements, it is time-consuming and laborious, also improve agriculture
Industry production cost.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of adjustable soybean planting disk, adjustable single hole seed selection numbers
Amount, adapts to different sowing requirements.
To achieve the goals above, technical scheme is as follows: a kind of adjustable soybean planting disk, including seed spout
Connector, fixed pin, beans kind lid, seed selection disk, pilot plunger, plunger fixed pin, adjustment disk, fixing bolt, location nut, front end
Lid, fixed ring and rear end cap, it is characterised in that:
Adjustment disk, seed selection disk and beans kind lid coaxially assemble；
Several spiral through slots are circumferentially uniformly distributed on adjustment disk, seed selection disk is also circumferentially uniformly distributed several through-holes, adjusts
There is gap between section disk and seed selection disk, pilot plunger is placed in the gap；Between through-hole on pilot plunger one end and seed selection disk
Gap cooperation, the pilot plunger other end are provided with through slot and are inserted into adjustment disk；Plunger fixed pin is inserted by the through slot of adjustment disk and is adjusted
To connect pilot plunger and adjustment disk in the radial pin shaft hole of plunger end；The cylindrical defeated kind of mouth of beans discharge plate upper and lower ends with
Seed spout connector, seed spout connector are fixedly connected by fixed pin with beans kind lid；
Beans kind lid and fixed ring are linked and packed by seed spout connector and fixing bolt as rack unit, and rack unit is fixed
It is motionless；And disk of choosing seeds, adjustable column, adjustment disk, drive end bearing bracket and rear end cap assembly are sowing component, which is rotatable parts；
It adjusts disk center two sides and stretches out screw rod, screw rod is connect by drive end bearing bracket and rear end cap centre bore with location nut.
Further, beans kind lid is semicircle ring structure, and two beans kind lids are assembled into complete cirque structure.
Further, the circumferentially distributed through-hole of drive end bearing bracket, the circumferentially distributed threaded hole of disk both sides of the face of choosing seeds, drive end bearing bracket and seed selection
Disk is connected to seed selection disk side by fixing bolt, and rear end cap is connected to the seed selection disk other side in the same manner；Before and after fixed ring
It is symmetrically bolted together to and is combined into whole beans kind lid front/rear end.
Further, when location nut is not tightened, adjustment disk is independently independent of each other relative to the rotation of seed selection disk；
When location nut is tightened, adjustment disk is fixed relative to seed selection disk.
Further, during the work time, it is to adjust sowing number first, unscrews location nut, adjustment disk is relative to seed selection
Disk activity rotates adjustment disk, when pilot plunger, which moves to, just can accommodate required beans kind number in seed selection disk circumferential direction hole, tightens
Location nut；Adjustment disk is fixed relative to seed selection disk at this time, passes through the hickey external connection power rotation sowing component of drive end bearing bracket；
Soybean Species fall into seed selection disk by ingress interface from plants case, and seed selection disk rotation is with Soybean Species until discharge coupling, Soybean Species are in weight
The lower output of power effect
The technical solution of invention has the following characteristics that
1. a kind of adjustable soybean planting disk of the invention is by spiral through slot structural adjustment plunger motion, to can realize
The variation for disk hole depth of choosing seeds, to realize flexible seed selection；
2. a kind of adjustable soybean planting dish structure of the invention is tight for other wheeled or disc type seeders
It gathers, it is symmetrical above and below, it installs easy to operate practical.
Detailed description of the invention
Fig. 1 is a kind of front internal structural map of adjustable soybean planting disk of the invention；
Fig. 2 is a kind of isometric side section cross-sectional view of adjustable soybean planting disk of the invention；
Fig. 3 is a kind of lateral inner structural map of adjustable soybean planting disk of the invention；
Fig. 4 is a kind of working principle diagram of adjustable soybean planting disk of the invention；
Wherein: 1: seed spout connector；2: fixed pin；3: beans kind lid；4: seed selection disk 5: pilot plunger；6: plunger fixed pin；
7: adjustment disk；8: fixing bolt 9: location nut；10: drive end bearing bracket；11: fixed ring；12: rear end cap；3: Soybean Species.
Specific embodiment
The preferred embodiment of the present invention is described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, explicitly be defined to make and become apparent to protection scope of the present invention.
As shown in Figure 1, 2, a kind of adjustable soybean planting disk of the invention, including seed spout connector 1, fixed pin 2, beans kind
Lid 3, seed selection disk 4, pilot plunger 5, plunger fixed pin 6, adjustment disk 7, fixing bolt 8, location nut 9, drive end bearing bracket 10, fixed ring
11 and rear end cap 12.
As shown in Figure 1, the structure sectional view illustrate the primary structure of adjustable soybean planting disk of the invention a kind of with
Assembly relation.From the inside to the outside, adjustment disk 7, seed selection disk 4 and beans kind lid 3 coaxially assemble；It is circumferentially uniformly distributed on the adjustment disk 7
Several spiral through slots, the seed selection disk 4 is also circumferential to be uniformly distributed several through-holes, has between adjustment disk 7 and seed selection disk 4 certain
Gap, pilot plunger 5 are placed in the gap；Via clearance on 5 one end of pilot plunger and seed selection disk 4 cooperates, pilot plunger 5
The other end is provided with through slot and is inserted into adjustment disk 7；Plunger fixed pin 6 is inserted into the diameter of 5 end of pilot plunger by the through slot of adjustment disk 7
Into pin shaft hole to connect pilot plunger 5 and adjustment disk 7；Beans kind lid 3 is semicircle ring structure, two 3 component assemblies of beans kind lid
At complete cirque structure, the cylindrical defeated kind of mouth and the coaxial dress of seed spout connector 1 of 3 upper and lower ends of beans discharge plate after merging
Match, seed spout connector 1 is fixedly connected by fixed pin 2 with beans kind lid 3.
As shown in Fig. 2, being a kind of 1/8 cross-sectional view of adjustable soybean planting dish structure of the invention, which mainly illustrates
External structure and assembly relation of the invention.Centered on 7 axis of adjustment disk, from the inside to the outside, the circumferentially distributed through-hole of drive end bearing bracket 10,
The seed selection circumferentially distributed threaded hole of 4 both sides of the face of disk, drive end bearing bracket 10 and seed selection disk 4 are connected to seed selection disk 4 one by fixing bolt 8
Side, rear end cap 12 are connected to seed selection 4 other side of disk in the same manner；The front and back of fixed ring 11 be symmetrically bolted together to be combined into it is whole
3 front/rear end of beans kind lid of body.
As shown in figure 3, further illustrating the internal structure of seeder in conjunction with Fig. 1,2 content.By preceding described, beans kind lid 3
It is linked and packed with fixed ring 11 by seed spout connector 1 and fixing bolt 8 as rack unit, the component is fixed；And it chooses seeds
Disk 4, pilot plunger 5, adjustment disk 7, drive end bearing bracket 10 and the assembly of rear end cap 12 are sowing component, which is rotatable parts.
Wherein, screw rod is stretched out in 7 center two sides of adjustment disk, and screw rod passes through drive end bearing bracket 10 and 12 centre bore of rear end cap and positioning spiral shell
Mother 9 connects.When location nut 9 is not tightened, adjustment disk 7 is independently independent of each other relative to the rotation of seed selection disk 4；Work as positioning
When nut 9 is tightened, adjustment disk 7 is fixed relative to seed selection disk 4.Pass through the nipple external connection power on drive end bearing bracket 10 at this time
Entire rotatable parts can be driven to move.
As shown in figure 4, being a kind of working principle diagram of adjustable soybean planting disk of the invention.
It wherein, during the work time, is to adjust sowing number first, as previously mentioned, unscrew location nut 9, adjustment disk 7 at this time
Relative to 4 activity of seed selection disk, adjustment disk 7 is rotated, under the cam effect of spiral through slot, plunger fixed pin 6 is along spiral through slot
Movement, to drive pilot plunger 5 to move in the circumferential through-hole of seed selection disk 4, when pilot plunger 5 moves to seed selection disk 4 circumferentially
When can just accommodate required beans kind number in hole, screwed in place nut 9, adjustment disk 7 is fixed relative to seed selection disk 4 at this time, entirely
Rotatable parts are integral, and can rotate sowing component by the hickey external connection power of drive end bearing bracket 10；Soybean Species 13 are from kind
Case falls into seed selection disk by ingress interface (A), and seed selection disk rotation is with Soybean Species 13 until discharge coupling (at B), Soybean Species 13
It exports under the effect of gravity.
Simultaneously the present invention is not limited to application above, various possible modifications in the range of dependent claims, for
Other modifications of above-mentioned specific embodiment can also be manufactured.Therefore, it is necessary to it is realized that the present invention is not limited to disclosed
Specific embodiment and its modification and other embodiment are intended to include in the appended claims.Although having used tool herein
Body term, but they solely are used in the case of general and narration rather than the purpose of limitation.
Claims (5)
1. a kind of adjustable soybean planting disk, including seed spout connector (1), fixed pin (2), beans kind lid (3), seed selection disk (4), tune
Segmented column plug (5), plunger fixed pin (6), adjustment disk (7), fixing bolt (8), location nut (9), drive end bearing bracket (10), fixed ring
(11) and rear end cap (12), it is characterised in that:
Adjustment disk (7), seed selection disk (4) and beans kind lid (3) coaxially assemble；
Several spiral through slots are circumferentially uniformly distributed on adjustment disk (7), seed selection disk (4) is also circumferential to be uniformly distributed several through-holes,
There is gap between adjustment disk (7) and seed selection disk (4), pilot plunger (5) is placed in the gap；Pilot plunger (5) one end and choosing
Via clearance cooperation in discharge plate (4), pilot plunger (5) other end are provided with through slot and are inserted into adjustment disk (7)；Plunger fixed pin
(6) be inserted into the radial pin shaft hole of pilot plunger (5) end to connect by the through slot of adjustment disk (7) pilot plunger (5) and
Adjustment disk (7)；The cylindrical defeated kind of mouth of beans discharge plate (3) upper and lower ends and seed spout connector (1), seed spout connector (1) pass through solid
Rationed marketing (2) is fixedly connected with beans kind lid (3)；
Beans kind lid (3) and fixed ring (11) are linked and packed by seed spout connector (1) and fixing bolt (8) as rack unit, machine
Frame component is fixed；And disk of choosing seeds (4), pilot plunger (5), adjustment disk (7), drive end bearing bracket (10) and rear end cap (12) assembly are
Component is sowed, which is rotatable parts；
Screw rod is stretched out in adjustment disk (7) center two sides, and screw rod passes through drive end bearing bracket (10) and rear end cap (12) centre bore and location nut
(9) it connects.
2. a kind of adjustable soybean planting disk according to claim 1, it is characterised in that: beans kind lid (3) is semicircular ring knot
Structure, two beans kind lids (3) are assembled into complete cirque structure.
3. a kind of adjustable soybean planting disk according to claim 1, it is characterised in that: drive end bearing bracket (10) is circumferentially distributed logical
Hole, the circumferentially distributed threaded hole of disk (4) both sides of the face of choosing seeds, drive end bearing bracket (10) are connected to seed selection disk (4) by fixing bolt (8)
Seed selection disk (4) side, rear end cap (12) are connected to seed selection disk (4) other side in the same manner；It is symmetrical before and after fixed ring (11)
It is bolted together to and is combined into whole beans kind lid (3) front/rear end.
4. a kind of adjustable soybean planting disk according to claim 1, it is characterised in that: when location nut (9) is not tightened
When, adjustment disk (7) is independently independent of each other relative to the rotation of seed selection disk (4)；When location nut (9) is tightened, adjustment disk
It (7) is fixed relative to seed selection disk (4).
5. a kind of adjustable soybean planting disk according to claim 1, it is characterised in that: during the work time, be first
Sowing number is adjusted, is unscrewed location nut (9), adjustment disk (7) rotates adjustment disk (7) relative to seed selection disk (4) activity, works as adjusting
Plunger (5) moves to when can just accommodate required beans kind number in the circumferential hole of seed selection disk (4), screwed in place nut (9)；It adjusts at this time
It saves disk (7) to fix relative to seed selection disk (4), passes through the hickey external connection power rotation sowing component of drive end bearing bracket (10)；Soybean
Kind (13) falls into seed selection disk by ingress interface from plants case, and seed selection disk rotation is with Soybean Species (13) until discharge coupling, Soybean Species
(13) it exports under the effect of gravity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711455771.XA CN108174659B (en) | 2017-12-28 | 2017-12-28 | A kind of adjustable soybean planting disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711455771.XA CN108174659B (en) | 2017-12-28 | 2017-12-28 | A kind of adjustable soybean planting disk |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108174659A CN108174659A (en) | 2018-06-19 |
| CN108174659B true CN108174659B (en) | 2019-07-19 |
Family
ID=62548303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711455771.XA Active CN108174659B (en) | 2017-12-28 | 2017-12-28 | A kind of adjustable soybean planting disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108174659B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1934247A1 (en) * | 1969-07-05 | 1971-01-21 | Amazonen Werke Dreyer H | Machine for spreading grained or dusty material |
| CN2347350Y (en) * | 1998-12-03 | 1999-11-10 | 赵朝晖 | Multi-functional bunch planting and fertilizing implement |
| CN102612904A (en) * | 2012-03-28 | 2012-08-01 | 华南农业大学 | Combination hole seeder capable of adjusting seeding quantity |
| CN206260257U (en) * | 2016-12-08 | 2017-06-20 | 东北林业大学 | Circumference alternate angle becomes type hole discharge plate |
| CN107079640A (en) * | 2017-05-22 | 2017-08-22 | 山东省农业机械科学研究院 | Pneumatic seeding apparatus dynamics is adjustable cleaning device |
-
2017
- 2017-12-28 CN CN201711455771.XA patent/CN108174659B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1934247A1 (en) * | 1969-07-05 | 1971-01-21 | Amazonen Werke Dreyer H | Machine for spreading grained or dusty material |
| CN2347350Y (en) * | 1998-12-03 | 1999-11-10 | 赵朝晖 | Multi-functional bunch planting and fertilizing implement |
| CN102612904A (en) * | 2012-03-28 | 2012-08-01 | 华南农业大学 | Combination hole seeder capable of adjusting seeding quantity |
| CN206260257U (en) * | 2016-12-08 | 2017-06-20 | 东北林业大学 | Circumference alternate angle becomes type hole discharge plate |
| CN107079640A (en) * | 2017-05-22 | 2017-08-22 | 山东省农业机械科学研究院 | Pneumatic seeding apparatus dynamics is adjustable cleaning device |
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| Publication number | Publication date |
|---|---|
| CN108174659A (en) | 2018-06-19 |
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