CN105830605B - Raising rice seedlings Quantitative seeder - Google Patents
Raising rice seedlings Quantitative seeder Download PDFInfo
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- CN105830605B CN105830605B CN201610336671.4A CN201610336671A CN105830605B CN 105830605 B CN105830605 B CN 105830605B CN 201610336671 A CN201610336671 A CN 201610336671A CN 105830605 B CN105830605 B CN 105830605B
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- plate
- sowing
- surface dust
- slot
- chain
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C11/00—Transplanting machines
- A01C11/003—Transplanting machines for aquatic plants; for planting underwater, e.g. rice
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
A kind of raising rice seedlings Quantitative seeder, the sowing assembly including the conveyer belt that is driven by driving machine and setting above conveyer belt, is characterized in that：The vibration component that the sowing assembly includes drive chain, can turningly limit the kind plate in drive chain clockwise or counterclockwise and be arranged in above kind of plate；Vibration component includes vibrating frame and the vibrating motor for driving vibrating frame.It fundamentally solves the problems such as existing seeding apparatus sowing low efficiency, sowing effect is poor, has many advantages, such as that simple and compact for structure, easy to operate, sowing is high-efficient, sowing effect is good, occupied area is small.
Description
Technical field
The present invention relates to field of agricultural machinery, specifically a kind of raising rice seedlings Quantitative seeder is primarily adapted for use in water
Simple grain or more orientations and Precise sowing before rice rice transplanting when nursery.
Background technique
The plantation of rice mainly includes three site preparation, nursery and rice transplanting steps, and when nursery, then existing seeding and growing seedling master
It to be carried out by seeder, application rate not can guarantee, and due to the limitation of seeder volume, seeding process can not be narrow at interval
It is carried out in small space, and quantitatively sowing labor intensity is excessive by hand, and is difficult to ensure sowing efficiency and sowing effect.
Such as existing seeding apparatus, one kind " rice as disclosed in the patent of invention that Authorization Notice No. is CN103636326B
Seedling planting seed simple grain separating mechanism ", is equipped with forward and backward drive shaft on the forward and backward side of support assembly, in front and rear respectively
Preceding drive rod, preceding sprocket wheel and rear drive rod, rear sprocket wheel are fixedly mounted in drive shaft respectively, chain is sleeved on forward and backward sprocket wheel, zigzag
Rack gear is packed on rack gear seat board, the preceding four-bar mechanism that be made of preceding drive rod, front roll bar, preceding rocking bar and by rear drive rod, after
Drive axle and rear drive shaft are connect by the rear four-bar mechanism that swing rod, rear rocking bar form with rack gear seat board respectively；To realize
By the seed rice simple grain in plants case and along long axis direction uniformly continuous detached job.But the original design intention of the technical solution is needle
Field is sowed, volume is necessarily large and bulky, and can not be suitable for seedlings nursing plate, and efficiency is lower.
Summary of the invention
The object of the present invention is to provide a kind of raising rice seedlings Quantitative seeders, fundamentally solve existing seeding apparatus
It sows low efficiency, sow the problems such as effect is poor, with simple and compact for structure, easy to operate, sowing is high-efficient, sowing effect
Well, the advantages that occupied area is small.
To achieve the above object, the present invention provides following technical solutions：The raising rice seedlings Quantitative seeder include by
The sowing assembly of the conveyer belt and setting of driving machine driving above conveyer belt, is characterized in that：The sowing assembly packet
The vibration for including drive chain, can turningly limiting the kind plate in drive chain clockwise or counterclockwise and being arranged in above kind of plate
Dynamic component；Vibration component includes vibrating frame and the vibrating motor for driving vibrating frame.
Efficiency is sowed to improve, accurate control base's soil or surface dust amount, the front or/and rear portion of the sowing assembly are set
There is surface dust component, surface dust component includes hopper and the surface dust roller that feed hopper bottom is arranged in.
To realize that kind of slot is corresponding with the seedling cave on seedlings nursing plate, so as to the Precise sowing in seedling cave, it is spaced on described kind of plate
Equipped with several slot.
For simple grain in the same seedling cave of realization or sowing purposes more than double grains or double grains, described kind of slot is the single above kind
Slot.
To guarantee that the rice seed of kind of slot quantitatively accurately falls into seedlings nursing plate, the conveying assembly includes a pair of of transfer roller, setting
The limiting block that conveyer belt on transfer roller, the transfer roller chain for driving transfer roller to rotate and interval are fixed on transfer roller chain
Plate.
To be circumferentially with several gag lever posts convenient for control base's soil or surface dust amount, the surface dust roller.Adjacent gag lever post
It is formed between surface dust roller and is used for triangle soil box, by adjusting the distance between adjacent gag lever post and the revolving speed of surface dust roller
Effectively control base's soil or surface dust amount.
For convenience of the kind plate that installation can be overturn clockwise or counterclockwise, described kind of plate is being driven by kind of a plate fixing piece limit
On chain, kind plate is fixed on pin shaft, and kind plate fixing piece includes axle sleeve for limit kind of plate pin shaft and driving for limit
Fixed plate on dynamic chain.
Beneficial effects of the present invention：Seeding apparatus integrally uses several replaceable kinds with single row or multiple rows kind slot
Plate, the fixable sprocket wheel of transmission ratio or gear, the driving motor of adjustable speed, thus ensure that simple grain or more sowing it is high-quality
Amount, expeditiously batch carries out, and occupied area is small, seedlings nursing plate after planting can be laminated, convenient transportation is stored and educated
Seedling greatly changes existing seedling raising manners, the manpower that can be greatly saved in seedling raising process, while improving the tillering capacity of seedling.
It ensure that each seedling cave of seedlings nursing plate matches with the kind slot on kind plate by the postive stop baffle on transfer roller chain, avoid turning over because of kind of a plate
Rice seed can not be fallen into specified seedling cave when turning, to ensure that sowing accuracy.And setting by front and back surface dust component
It sets, effectively controls the proportion of base's soil and surface dust, and then control sowing effect.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention；
Fig. 2 is the isometric side structure schematic view of sowing assembly of the present invention（Sprocket wheel omits）；
Fig. 3 is the isometric side structure schematic view of another angle of sowing assembly of the present invention（Sprocket wheel omits）；
Fig. 4 is the schematic view of the front view of Fig. 2；
Fig. 5 is the isometric side structure schematic view of other two kind plate of the present invention；
Fig. 6 is the isometric side structure schematic view of surface dust component I of the present invention and seedlings nursing plate；
Fig. 7 is the isometric side structure schematic view of kind of plate fixing piece of the invention.
Description of symbols：
In Fig. 1：1 surface dust component I, 2 sowing assemblies, 21 sows sprocket wheel I, 22 sows sprocket wheel II, 23 sows sprocket wheel III, 3 are floated
Local soil type part II, 4 driving machines, 5 conveyer belts, 6 postive stop baffles, 21 sows sprocket wheel I, 22 sows sprocket wheel II, sows sprocket wheel III；
In Fig. 2：7 single slot kind plates, 8 kinds of slots, 9 vibrating frames, 10 vibrating motors, 11 drive chains, 12 kinds of plate fixing pieces；
In Fig. 3：7 single slot kind plates, 8 kinds of slots, 9 vibrating frames, 10 vibrating motors, 11 drive chains, 12 kinds of plate fixing pieces；
In Fig. 5：13 double slot kind plates, 14 dislocation slot kind plates；
In Fig. 6：15 hopper I, 16 surface dust roller I, 17 gag lever posts, 18 seedlings nursing plates, 19 seedling caves；
In Fig. 7：12 kinds of plate fixing pieces.
Specific embodiment
Below in conjunction with Fig. 1 ~ 7, pass through the specific embodiment content that the present invention will be described in detail.
Embodiment 1
The present embodiment is primarily adapted for use in the monoseeding in seedling cave, and monoseeding is more advantageous to the tiller of seedling, indirectly
Seed dosage is reduced, sowing cost is reduced.The raising rice seedlings Quantitative seeder includes the conveyer belt driven by driving machine 4
5 and setting sowing assembly above conveyer belt.Conveyer belt is mutually connected by the transfer roller of two sides, and the two sides of two transfer rollers are respectively set
There is a sprocket wheel, is connected between ipsilateral sprocket wheel by the interior chain of double strand chain, the outside of one of sprocket wheel is also coaxially provided with
By movable sprocket, driving motor is connected by chain with by movable sprocket.It is fixed with above conveyer belt in the exterior chain of two sides
Postive stop baffle 6.Package unit is assemblied in skeleton structure（As long as the skeleton structure that can be played a supporting role, this field
Technical staff can manufacture according to ordinary skill in the art means and obtain, therefore be not shown in figure.）
Wherein, sowing assembly 2 includes drive chain 11（Double strand chain can be used in the present embodiment, and the interior chain of double strand chain is for limiting
Position kind plate fixing piece, exterior chain are used for three pairs of sprocket wheels being connected in sowing assembly, sows sprocket wheel I 21, sows sprocket wheel II 22, sowing
Sowing gear is coaxially provided on sprocket wheel III 23, sows sprocket wheel II, sowing gear is engaged with driven gear, driven gear and driving
The gear co-rotating transmission of machine output end, the setting means of each driving wheel is not unique, and those skilled in the art can be with according to the technology
The goal of the invention self-setting of scheme）, can turningly limit clockwise or counterclockwise the single slot kind plate 7 in drive chain with
And the vibration component above kind of plate is set.The transmission direction of drive chain 11 has no absolute limitation, but it is preferable that its line moves
Direction is identical as the conveyer belt line direction of motion.
Several single seed distributing grooves 8 are equipped at intervals on kind plate.Vibration component includes vibrating frame and the vibration for driving vibrating frame 9
Dynamic motor 10, there are a fixed gaps between vibrating frame and kind plate, and to prevent vibrating frame from hindering the movement of kind of plate, and gap should not mistake
Greatly, it is leaked out to avoid kind of a grain by gap.To improve sowing efficiency and effect, structure is respectively provided in the front and rear of sowing assembly
Similar surface dust component I 1 and surface dust component II 3, surface dust component I include hopper I 15 and are arranged in the floating of feed hopper bottom
Native roller I 16, surface dust component II include the hopper II and surface dust roller II that feed hopper bottom is arranged in, and are circumferentially set along surface dust roller I or II
There are several gag lever posts 17.
When assembly kind plate fixing piece 12, after the fixed plate of its tail portion to be first inserted into the gap of the adjacent cells of drive chain,
It is rotated by 90 ° or 180 ° is locked in the fixed plate of tail portion in drive chain, and in practical application, assembly kind plate fixing piece and not only
The shape being limited in Fig. 7 as long as limit kind plate pin shaft can be played, while guaranteeing to be firmly fixed in drive chain.Kind
Through kind of plate fixing piece limit in drive chain, kind plate is fixed on pin shaft plate, and kind plate fixing piece includes for limiting kind of a plate
The axle sleeve of pin shaft and for limiting the fixed plate in drive chain.Kind plate fixing piece is only capable of kind of a plate clockwise（Fig. 4's
Viewing angle）Overturning, and the kind plate after bottom reversed can then limit its flip angle, such as Fig. 4 by adjacent former plate
It is shown.
The distance between the distance between adjacent gag lever post on surface dust roller I and the adjacent gag lever post of surface dust roller II should bases
Category is adjusted, i.e., the proportion of base's soil and surface dust is controlled by the distance between adjacent gag lever post, seedling cave can be filled
It is full can also there are segment spaces at top.Wherein, surface dust roller I or II can also be omitted, then by manually carrying out, but pass through people
Work is difficult to quantify base's soil with surface dust, therefore it is usually poor to sow effect.The steering of surface dust roller has no absolute limitation, but excellent
Choosing, the steering of surface dust roller should be contrary with the transfer roller of conveyer belt.
The dislocation slot kind plate 14 of kind of slot sequentially Heterogeneous Permutation also belongs to the one of which of single slot of the present invention, adjacent
The spacing of kind slot differs, and kind irregular kind of plate of slot arrangement mode is equally applicable to each technical solution of the invention, and there is only broadcast
The difference of kind effect, but still can reach the purpose of the present invention.
Seedlings nursing plate pattern in embodiment 1 is only a kind of citing, does not mean that the present invention is simply possible to use in this kind of seedlings nursing plate,
It is the other shapes such as rectangular or round, seedling cave opening offset or matrix form etc. that each technical solution of the invention, which could be applicable to seedling cave,
A variety of seedlings nursing plates of arrangement mode, when in use, it is only necessary to the single row or multiple rows of corresponding kind of slot are had for seedlings nursing plate selection
Kind plate.
Joining relation in embodiment 1 between each sprocket wheel, setting position is only that a kind of citing does not uniquely pass through
Reasonable setting position or the joining relation during increasing and decreasing sprocket wheel and adjusting, as long as being broadcast when being able to satisfy conveyer belt and travelling forward
Kind component will plant grain and overturn in the seedling cave of seedlings nursing plate.
In use, pouring into base's soil and surface dust respectively in hopper I, II now, appropriate kind of grain is poured into vibrating frame, is opened
Dynamic power supply, driving motor are rotated by the wherein side sprocket wheel of driving conveyer belt, and then drive conveyer belt operation, will be cellular
Seedlings nursing plate 18 is placed on a moving belt and is positioned by postive stop baffle 6.Seedlings nursing plate moves on a moving belt, first passes through surface dust component
I can be inoculated with disk and continue through sowing assembly in base's soil of the interior filling set amount in each seedling cave of seedlings nursing plate, and kind plate is with broadcasting
The drive chain counterclockwise movement of kind component, the automatic turning at bottom comers are inoculated with so that single seed be poured into seedling cave
Disk continues through surface dust component II, can complete sowing finally by conveyer belt in the surface dust of the surface of the seed covering set amount
Seedlings nursing plate send out, thus complete the sowing of single seeded batch.
Embodiment 2
The simple grain that the present embodiment is primarily adapted for use in other the type seedlings nursing plates different from the honeycomb structure of embodiment 1 is broadcast
Kind, single slot kind plate 7 can be replaced with to dislocation slot kind plate 14.
Embodiment 3
The present embodiment is primarily adapted for use in lower kind of grain of germination percentage, although monoseeding is more advantageous to the tiller of seedling, but
If breeding efficiency can be seriously affected since oneself factor leads to not germinate, seed dosage is improved indirectly, improves and broadcasts
Kind cost.For this purpose, double slot kind plate 13 can be replaced with single slot kind plate 7.
Claims (1)
- It is square on a moving belt including the conveyer belt driven by driving machine and setting 1. a kind of raising rice seedlings Quantitative seeder Sowing assembly, the front or/and rear portion of sowing assembly are equipped with surface dust component；Surface dust component includes hopper and is arranged in hopper bottom The surface dust roller in portion, surface dust roller are circumferentially with several gag lever posts；Sowing assembly includes drive chain, can overturn clockwise or counterclockwise The vibration component that ground limits the kind plate in drive chain and is arranged in above kind of plate；Several slot is equipped at intervals on kind plate； Vibration component includes vibrating frame and the vibrating motor for driving vibrating frame, it is characterised in that：Described kind of plate is solid by kind of plate Determine part limit in drive chain, kind plate be fixed on pin shaft, kind plate fixing piece include for limit plant plate pin shaft axle sleeve with And for limiting the fixed plate in drive chain；Triangle soil box is formed between adjacent gag lever post and surface dust roller；Drive chain Item is double strand chain, and the interior chain of double strand chain is used for three pairs of sprocket wheels being connected in sowing assembly, broadcasts for limiting kind of a plate fixing piece, exterior chain Sprocket wheel I, sows sprocket wheel II, sows sprocket wheel III are planted, coaxial arrangement sowing gear, sows gear and passive tooth on sows sprocket wheel II Wheel engagement, the gear co-rotating transmission of driven gear and driving machine output end；There are certain intervals between vibrating frame and kind plate；It is described Kind slot is the single above kind slot, when kind of slot is single, plants slot sequentially Heterogeneous Permutation；The conveyer belt is equipped with postive stop baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610336671.4A CN105830605B (en) | 2016-05-20 | 2016-05-20 | Raising rice seedlings Quantitative seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610336671.4A CN105830605B (en) | 2016-05-20 | 2016-05-20 | Raising rice seedlings Quantitative seeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105830605A CN105830605A (en) | 2016-08-10 |
| CN105830605B true CN105830605B (en) | 2018-11-16 |
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ID=56592989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610336671.4A Active CN105830605B (en) | 2016-05-20 | 2016-05-20 | Raising rice seedlings Quantitative seeder |
Country Status (1)
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| CN (1) | CN105830605B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109511316A (en) * | 2019-01-15 | 2019-03-26 | 广东工业大学 | A kind of essence amount metering system |
| CN115088425B (en) * | 2022-07-04 | 2023-04-14 | 浙江机电职业技术学院 | Precision hole sowing device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2311921Y (en) * | 1997-08-28 | 1999-03-31 | 江苏理工大学 | Means for sowing rice seeds precisely |
| CN2396613Y (en) * | 1999-12-06 | 2000-09-20 | 徐贤志 | Vee belt type rice seedling-growing seed sowing device |
| JP2002051614A (en) * | 2000-08-07 | 2002-02-19 | Yanmar Agricult Equip Co Ltd | Chemicals-applying machine |
| CN1596577A (en) * | 2004-09-10 | 2005-03-23 | 桂先富 | Automatic sowing machine for culturing seddlings in plastic tray |
| CN203723040U (en) * | 2014-01-06 | 2014-07-23 | 中国农业大学 | Precision single peanut seed metering apparatus based on chain drive |
| CN205681836U (en) * | 2016-05-20 | 2016-11-16 | 张永瑞 | Raising rice seedlings Quantitative seeder |
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2016
- 2016-05-20 CN CN201610336671.4A patent/CN105830605B/en active Active
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|---|---|
| CN105830605A (en) | 2016-08-10 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Yongrui Inventor after: Li Wansheng Inventor after: Yin Yuyou Inventor after: Zhang Wei Inventor after: Sun Yufen Inventor after: Guo Baohai Inventor before: Zhang Yongrui Inventor before: Li Wansheng Inventor before: Yin Zhengyou Inventor before: Zhang Wei |
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| COR | Change of bibliographic data | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Yongrui Inventor after: Wang Tao Inventor after: Li Wansheng Inventor after: Yin Yuyou Inventor after: Zhang Wei Inventor after: Sun Yufen Inventor after: Guo Baohai Inventor after: Li Zhongquan Inventor after: Sun Yuxian Inventor after: Sun Weidong Inventor before: Zhang Yongrui Inventor before: Li Wansheng Inventor before: Yin Yuyou Inventor before: Zhang Wei Inventor before: Sun Yufen Inventor before: Guo Baohai |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |