CN104982127B - It is applicable to the strength cup spoon formula precise seeder of Rhizoma Solani tuber osi - Google Patents
It is applicable to the strength cup spoon formula precise seeder of Rhizoma Solani tuber osi Download PDFInfo
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- CN104982127B CN104982127B CN201510442682.6A CN201510442682A CN104982127B CN 104982127 B CN104982127 B CN 104982127B CN 201510442682 A CN201510442682 A CN 201510442682A CN 104982127 B CN104982127 B CN 104982127B
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Abstract
The invention belongs to agricultural seeder machinery technical field, relate to the strength cup spoon formula precise seeder being applicable to Rhizoma Solani tuber osi.It is characterized by employing Pneumatic type and the combination seeding mode of cup spoon formula.It is characterized in that: include batch (-type) intake mechanism, plant case and strength Bei Shao mechanism.Geneva mechanism and defeated kind of chain composition batch (-type) intake mechanism.First gas chamber shell and the second gas chamber shell constitute a circular gas chamber shell by bolt；Second gas chamber shell outer rim circumference is evenly arranged with some knee shapes and inhales kind of a pipe, and inhaling the upper connection of kind of pipe has suction kind cup, and bearing block is arranged on the both sides of gas chamber shell, and drive sprocket is fastened by bolts on bearing block；Feed shaft is hollow axle, and circular gas chamber shell is contained on feed shaft, and negative-pressure air-flow enters circular gas chamber shell by air inlet, makes circular gas chamber shell be full of negative pressure, utilizes structure design to make the potato seed moment on suction kind cup lose negative-pressure sucking, relies on gravity to realize charging seed.The present invention can realize simple grain precision drilling, decreases broadcast leakage.
Description
Technical field
The invention belongs to agricultural seeder machinery technical field, be specifically related to be applicable to the strength cup spoon formula precise seeder of Rhizoma Solani tuber osi.
Background technology
At present, Rhizoma Solani tuber osi is one of main food and vegetable crop of China, have stable high yield, strong adaptability, nutritious,
Grain dish dual-purpose, the feature such as of many uses.China will start Rhizoma Solani tuber osi staple food grainization strategy, advance and Potato ring rot bacteria is become steamed bread, face
The staple food such as bar, rice flour, Rhizoma Solani tuber osi will become the outer another staple food grain of rice, Semen Tritici aestivi, Semen Maydis.Continuous increasing along with potato planting area
Adding, its market demand is also being continuously increased.But, the seeding method of China Rhizoma Solani tuber osi with artificial or semi-mechanization operation is still
Main, not only labor intensity is big, production efficiency is low but also can cause the lack of standardization of spacing in the rows and line-spacing, thus affects yield.I
The Sowing machine for potatoes great majority of state use spoonful chain type strength Bei Shao mechanism, due to agriculture requirement and soil regime, easily cause
Charging seed failure thus produce broadcast leakage, the adaptability of facility operation and reliability need to improve.Feed mechanism for seed is potato sowing machinery
Core component, therefore develop a kind of Rhizoma Solani tuber osi feed mechanism for seed reliable, effective be improve Potato Mechanization plantation key problem.
Summary of the invention
In order to overcome the deficiency of existing potato sowing technology, the invention provides a kind of strength cup spoon formula essence being applicable to Rhizoma Solani tuber osi
Seeder.
The present invention utilizes Pneumatic type seeding that the principle that potato seed dimensional requirement is the tightest is realized simple grain precision drilling.Strength cup spoon formula essence amount
The well adapting to property of potato seed that feed mechanism for seed is big to profile individual difference, it is possible to effectively reduce the leakage produced by profile individual variation
Broadcast, because mutually colliding and pile up the problem of the mechanical damage caused between potato seed simultaneously when solving potato sowing facility operation,
Meet the potato planting requirement that the potato seed shape difference opposite sex is bigger.
The present invention solves the technical scheme of prior art problem:
One be applicable to Rhizoma Solani tuber osi (feed mechanism for seed of present patent application sowing object be quality be not more than 50 grams the whole potato of Rhizoma Solani tuber osi or
Stripping and slicing potato, hereinafter referred to as " seed potato " or " potato seed ") strength cup spoon formula precise seeder, be provided with interval
Formula intake mechanism (2), the first case (1), the second case (3), strength Bei Shao mechanism (4).The first described case
(1) being fixed on the surface of batch (-type) intake mechanism (2), the second case (3) is positioned at described batch (-type) intake mechanism (2)
Go out the lower section of kind of mouth, and be arranged side by side with strength Bei Shao mechanism (4).Potato seed from the first case (1) through batch (-type) intake mechanism
(2) intermittently it is transported to the second case (3) quantitatively inner, then is realized taking kind and charging seed by strength Bei Shao mechanism (4).
Described batch (-type) intake mechanism includes: actively driver plate (14), driven sheave (5), the first drive sprocket (6),
By movable sprocket (11), sprocket for main drive (13), defeated kind of chain (9), first defeated kind of axle (7), second defeated kind of axle (12),
The three defeated kinds axles (10), bent plate (8) and round pin (15)；Described active driver plate (14) and sprocket for main drive (13) peace
It is contained on second defeated kind of axle (12), actively equipped with a pair round pin (15) on driver plate (14)；Described driven sheave (5) and
First drive sprocket (6) is arranged on first defeated kind of axle (7), actively driver plate (14) and the Locking arc phase of driven sheave (5)
Coordinate；It is arranged on the three defeated kinds axles (10) by movable sprocket (11)；Bent plate (8) is arranged on defeated kind of chain (9).
Described strength Bei Shao mechanism includes: feed shaft (22), the first gas chamber shell (24), the second gas chamber shell (20),
Inhale kind of a pipe (25), inhale kind of a cup (23), clutch shaft bearing seat (19), the second bearing block (26), bearing (ball) cover (27),
Second drive sprocket (16) and arc blast plate (21).First gas chamber shell and the second gas chamber shell form a circle by bolt
Shape gas chamber shell；Described feed shaft (22) is a hollow axle, and the centre of hollow axle has negative pressure inlet mouth, its one end and wind
The air inlet of machine is connected, and the other end is closed, and makes circular gas chamber shell (include the first gas chamber shell (24), the second gas chamber shell
(20) negative pressure is formed in).Circular gas chamber shell is passed through bolt by the first gas chamber shell (24) and the second gas chamber shell (20)
It is formed by connecting.The outer rim circumference of the second gas chamber shell (20) has been uniformly arranged several and has inhaled kind of a pipe (25), inhales kind of a pipe (25)
Upper fixed suction plants a cup (23).Described circular gas chamber shell (including the first gas chamber shell (24), the second gas chamber shell (20))
Both sides equipped with clutch shaft bearing seat (19) and the second bearing block (26), bearing block is built with oil sealing (17) and deep groove ball bearing
(18).Described bearing (ball) cover (27) is bolted on the second bearing block (26), the second drive sprocket (16)
It is bolted on clutch shaft bearing seat (19).Described arc blast plate (21) and feed shaft (22) are by bolt even
Connect fastening.Arc blast plate (21) is close to the inwall of the first gas chamber shell (24), described feed shaft (22) and arc
Blast plate (21) is for maintaining static, and described circular gas chamber shell rotates around described arc blast plate (21)；I.e. work as circle
When gas chamber shell rotates to the upper end of arc blast plate (21), certain is inhaled kind of the air pressure of pipe (25) and is cut off, and inhales kind of a cup (23)
On potato seed moment lose negative-pressure sucking, final rely on gravity to realize charging seed.
The outstanding advantages of the present invention is: the present invention utilizes batch (-type) intake mechanism, it is achieved the most quantitative defeated kind, on defeated kind of chain
Potato seed is realized forcing seeding by bent plate, effectively prevent the broadcast leakage caused due to built on stilts in kind of case of potato seed.Strength cup simultaneously
Spoon mechanism uses vertical structure to arrange, can effectively reduce height of charging seed, it is not necessary to grain conductor can directly be charged seed.The present invention passes through
The mode that secondary is charged seed realizes charging seed, it is to avoid potato seed accumulation in kind of case, and extrudes it is thus possible to reduce potato seed because of mutual collision
And the mechanical damage produced.
More detailed technical scheme sees " detailed description of the invention ".
Accompanying drawing explanation
Fig. 1: be overall construction drawing of the present invention.
Fig. 2: be batch (-type) intake mechanism schematic diagram in the present invention.
Fig. 3: be strength cup spoon mechanism structure schematic diagram in the present invention.
The first case of description of reference numerals: 1-；2-batch (-type) intake mechanism；3-the second case；4-strength Bei Shao mechanism；5-from
Dynamic sheave；6-the first drive sprocket；First defeated kind of axle of 7-；8-bent plate；The three defeated kinds axles of 10-；11-is by movable sprocket；12-second
Defeated kind of axle；13-sprocket for main drive；14-actively driver plate；16-the second drive sprocket；19-clutch shaft bearing seat；20-the second air chamber shell
Body；21-arc blast plate；22-feed shaft；23-inhales kind of a cup；24-the first gas chamber shell；25-inhales kind of a pipe；26-the second bearing
Seat；27-bearing (ball) cover.
Detailed description of the invention
Embodiment 1
A kind of strength cup spoon formula precise seeder being applicable to Rhizoma Solani tuber osi, is provided with batch (-type) intake mechanism (2), the first case
(1), the second case (3) and strength Bei Shao mechanism (4).Described the first case (1) is fixed on batch (-type) intake mechanism
(2) surface.The second case (3) is positioned at described batch (-type) intake mechanism (2) and goes out the lower section of kind of mouth, and and strength cup
Spoon mechanism (4) is arranged side by side.Seed potato carries through batch (-type) intake mechanism (2) interval quantitatively from the first case (1)
Inner to the second case (3), then realized taking kind and charging seed by strength Bei Shao mechanism (4).
The batch (-type) intake mechanism of the present invention includes: actively driver plate (14), driven sheave (5), the first drive sprocket (6),
By movable sprocket (11), sprocket for main drive (13), first defeated kind of axle (7), second defeated kind of axle (12), the three defeated kinds axles (10),
Bent plate (8) and round pin (15).Described active driver plate (14) and sprocket for main drive (13) are arranged on second defeated kind of axle (12)
On, actively equipped with a pair round pin (15) on driver plate (14).Described driven sheave (5) and the first drive sprocket (6) peace
Being contained on first defeated kind of axle (7), actively the Locking arc of driver plate (14) and driven sheave (5) matches.By movable sprocket (11)
It is arranged on the three defeated kinds axles (10)；Bent plate (8) is arranged on defeated kind of chain (9).
Strength Bei Shao mechanism includes: feed shaft (22), the first gas chamber shell (24), the second gas chamber shell (20), suction
Kind of pipe (25), inhale kind of a cup (23), clutch shaft bearing seat (19), the second bearing block (26), bearing (ball) cover (27), the
Two drive sprockets (16), arc blast plate (21).Described feed shaft (22) is hollow axle, and centre has negative pressure inlet
Mouthful, its one end is connected with the air inlet of blower fan, the other end close, make circle gas chamber shell (include the first gas chamber shell (24),
Second gas chamber shell (20)) interior formation negative pressure.Described circular gas chamber shell is by the first gas chamber shell (24) and the second air chamber
Housing (20) is bolted and forms, and the outer rim circumference of the second gas chamber shell (20) has been uniformly arranged several and has inhaled kind of a pipe (25),
Inhale upper the fixing of kind of pipe (25) and have suction kind cup (23).
The both sides of described circular gas chamber shell (being made up of the first gas chamber shell (24), the second gas chamber shell (20)) equipped with
Clutch shaft bearing seat (19) and the second bearing block (26), bearing block is built with oil sealing (17) and deep groove ball bearing (18).Institute
The bearing (ball) cover (27) stated is bolted on the second bearing block (26), and the second drive sprocket (16) is solid by bolt
It is scheduled on clutch shaft bearing seat (19).
Described arc blast plate (21) and feed shaft (22) are bolted fastening, and arc blast plate (21) is close to
The inwall of the first gas chamber shell (24), described feed shaft (22) and the installation site of arc blast plate (21) are for fixing not
Dynamic, described circular gas chamber shell rotates around described arc blast plate (21)；I.e. rotate to arc blast plate when gas chamber shell
(21), during upper end, certain is inhaled kind of the air pressure of pipe (25) and is cut off, and the seed potato moment inhaled on kind of cup (23) loses
Negative-pressure sucking, final dependence gravity realizes charging seed.
The innovation of the present invention is: utilize step defeated kind of mode；Use Pneumatic type and the combination seeding mode of cup spoon formula.
The present invention utilizes batch (-type) intake mechanism, it is achieved the most quantitative defeated kind, it is to avoid seed potato heap in the second case
Long-pending, it is thus possible to reduce the mechanical damage that seed potato produces because mutually colliding and extruding；Bent plate on defeated kind of chain is to Ma Ling
Potato potato seed realizes forcing seeding, thus effectively prevent the broadcast leakage caused due to built on stilts in the first case of potato seed.
Sowing machine for potatoes great majority use a spoonful chain type feed mechanism, and this dispenser structure is complicated, and volume is huger,
Due to agriculture requirement and soil regime, parts are easier collsion damage potato seed at the volley, and are limited by taking kind of a mode,
Easily produce cavitation.The present invention uses the combination seeding mode of Pneumatic type and cup spoon formula, and cup spoon is arranged on suction kind pipe, knot
Structure is fairly simple, utilizes Pneumatic type seeding that the principle that potato seed dimensional requirement is the tightest is realized simple grain precision drilling, decreases broadcast leakage.
Operation principle of the present invention is as follows: land wheel drives the operating of batch (-type) intake mechanism, it is achieved that (sowing object is that quality is in potato seed
The whole potato of 30～50 grams or stripping and slicing potato) through the first case to the quantitative defeated kind of the second case batch (-type)；Tractor input power band
Take offence Li Beishao mechanism rotate；Blower fan air pressure outlet and feed shaft negative pressure inlet mouth are by hose connection, under the effect of blower fan,
Forming negative pressure in circular gas chamber shell, the potato seed in the second case enters suction function region, makes it adsorb in the type hole inhaling kind of cup
Upper and oblong gas chamber shell rotates together, when inhaling kind of pipe and running to arc blast plate, and the absorption big particle diameter kind on type hole
Potato moment loses vacuum force, and final dependence gravity realizes charging seed.
Claims (1)
1. the strength cup spoon formula precise seeder being applicable to Rhizoma Solani tuber osi, it is characterised in that include batch (-type) intake mechanism (2),
The first case (1), the second case (3) and strength Bei Shao mechanism (4)；Described the first case (1) is fixed on batch (-type) and feeds
Entering the surface of mechanism (2), the second case (3) is positioned at described batch (-type) intake mechanism (2) and goes out the lower section of kind of mouth, and and
Strength Bei Shao mechanism (4) is arranged side by side；Seed potato is from the first case (1) through batch (-type) intake mechanism (2) interval quantitatively
To be transported to the second case (3) inner, then realized taking kind by strength Bei Shao mechanism (4) and charge seed；
Wherein:
Described batch (-type) intake mechanism includes: actively driver plate (14), driven sheave (5), the first drive sprocket (6), passive
Sprocket wheel (11), sprocket for main drive (13), defeated kind of chain (9), first defeated kind of axle (7), second defeated kind of axle (12), the 3rd defeated
Plant axle (10), bent plate (8) and round pin (15)；Described active driver plate (14) and sprocket for main drive (13) are arranged on second
On defeated kind of axle (12), actively equipped with a pair round pin (15) on driver plate (14)；Described driven sheave (5) and the first transmission
Sprocket wheel (6) is arranged on first defeated kind of axle (7), and actively the Locking arc of driver plate (14) and driven sheave (5) matches；Quilt
Movable sprocket (11) is arranged on the three defeated kinds axles (10)；Bent plate (8) is arranged on defeated kind of chain (9)；
Described strength Bei Shao mechanism includes: feed shaft (22), the first gas chamber shell (24), the second gas chamber shell (20), suction
Plant pipe (25), inhale kind of cup (23), clutch shaft bearing seat (19), the second bearing block (26), bearing (ball) cover (27), second transmission
Sprocket wheel (16) and arc blast plate (21)；First gas chamber shell and the second gas chamber shell form a circular gas chamber shell by bolt；
Described feed shaft (22) is a hollow axle, and the centre of hollow axle has negative pressure inlet mouth, the air inlet phase of its one end and blower fan
Even, the other end is closed, and forms negative pressure in making circular gas chamber shell；Circular gas chamber shell is by the first gas chamber shell (24) and second
Gas chamber shell (20) is bolted and forms；The outer rim circumference of the second gas chamber shell (20) has been uniformly arranged several suctions kind
Pipe (25), suction kind pipe (25) the most fixed upper suction plants a cup (23)；The both sides of described circular gas chamber shell are equipped with clutch shaft bearing seat
(19) and the second bearing block (26), bearing block is built with oil sealing (17) and deep groove ball bearing (18)；Described bearing (ball) cover
(27) being bolted on the second bearing block (26), the second drive sprocket (16) is bolted on clutch shaft bearing
On seat (19)；Described arc blast plate (21) and feed shaft (22) are bolted fastening, arc blast plate (21)
Be close to the inwall of the first gas chamber shell (24), described feed shaft (22) and arc blast plate (21) for maintaining static,
Described circular gas chamber shell rotates around described arc blast plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510442682.6A CN104982127B (en) | 2015-07-25 | 2015-07-25 | It is applicable to the strength cup spoon formula precise seeder of Rhizoma Solani tuber osi |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510442682.6A CN104982127B (en) | 2015-07-25 | 2015-07-25 | It is applicable to the strength cup spoon formula precise seeder of Rhizoma Solani tuber osi |
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| Publication Number | Publication Date |
|---|---|
| CN104982127A CN104982127A (en) | 2015-10-21 |
| CN104982127B true CN104982127B (en) | 2016-09-14 |
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| CN201510442682.6A Expired - Fee Related CN104982127B (en) | 2015-07-25 | 2015-07-25 | It is applicable to the strength cup spoon formula precise seeder of Rhizoma Solani tuber osi |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108633410B (en) * | 2018-04-11 | 2023-05-23 | 山东农业大学 | Pneumatic bucket wheel combined seed metering device for detoxified miniature potatoes |
| CN108718571B (en) * | 2018-08-20 | 2024-05-10 | 山东农业大学 | Pneumatic supporting spoon drum-type potato planter |
| CN108848805B (en) * | 2018-08-20 | 2024-05-10 | 山东农业大学 | Pneumatic support spoon roller combined potato seed metering device |
| CN110622660A (en) * | 2019-10-16 | 2019-12-31 | 东北农业大学 | Air quantity adjusting device of potato air-suction type seed sowing device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1236447B (en) * | 1989-10-26 | 1993-03-09 | Gaspardo Spa | SEED AGITATOR-FEEDER FOR PNEUMATIC DISPENSERS OF SEEDERS |
| CN100342769C (en) * | 2004-09-17 | 2007-10-17 | 吉林大学 | Combined internal hole precise seed dropping device |
| AU2005203005A1 (en) * | 2004-12-28 | 2006-07-13 | Kinze Manufacturing, Inc. | Air seed meter |
| CN103563528B (en) * | 2013-11-07 | 2015-06-24 | 华中农业大学 | Pneumatic horizontal circular-disk seed sowing device applicable to seeds with large grain diameter |
| CN203814166U (en) * | 2014-04-28 | 2014-09-10 | 李永升 | Precise dual-purpose seed-metering device |
| CN104488420B (en) * | 2015-01-27 | 2016-09-07 | 河北农业大学 | Plant the adjustable precise seeder of spoon |
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Granted publication date: 20160914 Termination date: 20170725 |