CN106717328B - No-tillage ground seeder - Google Patents
No-tillage ground seeder Download PDFInfo
- Publication number
- CN106717328B CN106717328B CN201710041043.8A CN201710041043A CN106717328B CN 106717328 B CN106717328 B CN 106717328B CN 201710041043 A CN201710041043 A CN 201710041043A CN 106717328 B CN106717328 B CN 106717328B
- Authority
- CN
- China
- Prior art keywords
- pipe
- rotary drum
- seed
- sowing
- pit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/002—Dibble seeders
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C19/00—Arrangements for driving working parts of fertilisers or seeders
- A01C19/02—Arrangements for driving working parts of fertilisers or seeders by a motor
-
- 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
- A01C7/206—Seed pipes
Abstract
The present invention discloses a kind of no-tillage ground seeder.Driver drives no-tillage ground seeder and enters the edge of a field from tractor road, and the piston of hydraulic jack, which is stretched out, presses to ground sowing rotary drum.No-tillage ground seeder engine drives driver pulley rotation by hydraulic clutch, drive pulley drives driven pulley to rotate by belt, driven pulley drives drive sprocket rotation, and drive sprocket rotates that sowing rotary drum is driven to rotate by chain-driving driven sprocket.Sowing rotary drum rotates forward, and the digging cave shovel on sowing rotary drum is digged pit.Seed is fallen into divider from the funnel of seed-box.Seed passes through corresponding aperture on the trapezoidal hole of divider and the gas bucket below trapezoidal hole under self gravity and wind pressure and enters in the pit on rubber slab, the seed in pit under the action of wind pressure on rubber slab breaks through the radioactive ray breach of rubber slab pit, across sowing pipe fall into dig cave shovel dig from heatable adobe sleeping platform in.Ground is filled and led up seed-bearing heatable adobe sleeping platform is fallen, and pinch roller is compacted the heatable adobe sleeping platform filled and led up.
Description
Technical field:
The present invention relates to a kind of no-tillage ground seeders.
Background technique:
Application number of invention patent: 201510114889.0, a kind of patent of invention title " spoke type no-tillage ground wheat cultivation
Machine " describe a kind of wheat seeder.Wheat seeder includes: rack, hitch frame, land wheel, plants case.Hitch frame is mounted on machine
The front of frame, plants case are mounted on the rear portion of rack, and two land wheels are symmetrically mounted at the two sides of rack.Side land wheel is equipped with and it
Coaxial sprocket wheel, sprocket wheel are connected to form the first chain-drive mechanism by chain and a point discharge plate, and sprocket wheel forms the second chain by chain
Transmission mechanism.The lower section of rack is arranged in point discharge plate, and multiple points of discharge plates are distributed with side by side in point discharge plate, and dividing discharge plate is disk.
Divide and be equipped with cavity inside discharge plate, spoke type sowing pipe is distributed in a point discharge plate divergent shape；One end and the contact air for sowing pipe, broadcast
The other end of kind pipe extends to the outside of point discharge plate and end is equipped with duckbilled seeder.Kind of a pipe is divided to be located at below plants case, kind bottom
The position of corresponding point of kind bar is equipped with gap on face, divides the position for corresponding to each point of discharge plate on kind of pipe to set respectively recessed with point kind, point
Recessed kind is proud slot.Divide kind of pipe to correspond to the proud position of each point kind and be respectively equipped with planting pipe, the end of planting pipe extends to a point kind
In the cavity of disk.Outside, which is equipped with, rolls outer rim, and sowing pipe extends to the outside of rolling outer rim across outer rim is rolled.Point seed disk shaft with
It rolls and is connected between outer rim by bracket, point discharge plate is static with respect to rack.Divide seed disk shaft synchronous can revolve with outer rim is rolled
Turn.Duckbilled seeder includes two mutually matched intermediate plates, forms an inner cavity inside two intermediate plates, is sowed in pipe end input
Intracavitary portion.Duckbilled seeder is equipped with return spring and connects a driving lever, and point discharge plate is equipped with bar on the wheel for stirring driving lever
Device, bar device are fixedly mounted in point discharge plate.The opening of planting pipe is equipped with gear kind brush.Each point of discharge plate rear is correspondingly arranged
There is pinch roller.Plants case is structure wide at the top and narrow at the bottom.
Using the wheat seeder of this structure, point discharge plate divides seed disk shaft and rolling seeder to get rusty, cause point discharge plate with
Between point seed disk shaft, divide increased friction between discharge plate and rolling seeder, and accelerates abrasion.Tiny, wheat seed is managed in sowing
It is easy to be stuck in sowing pipe center and can not fall when slipping down to the end process of sowing pipe by the weight of wheat seed, make
There is no wheat seed sowing when opening at duckbilled seeder.Even if sowing pipe is not stuck, the inner cavity of duckbilled seeder can be with
Several wheat seeds are accommodated, the duckbilled of duckbilled seeder just has several wheat seeds and falls into heatable adobe sleeping platform when opening, waste small
Wheat Seeds.Structure is complicated for duckbilled seeder, movable part is more, it is easy to be out of order.Such as: return spring gets rusty and loses bullet
Property, return spring are stained with soil and can not reset, and two intermediate plates, which clamp stone, makes duckbilled seeder that can not shut up, two intermediate plates
Hinge at have mud dry solidification after make duckbilled seeder that can not open one's mouth.Depth in sowing pipe insertion soil is unable to control,
No-tillage ground seeder needs to reverse end for end when reaching the edge of a field, and no-tillage ground seeder can not stop sowing when reversing end for end.
Summary of the invention:
No-tillage ground seeder of the invention relies on two front-wheel drives, and driver manipulates manual control stick, left foot with the right hand
The clutch pedal stepped on, right crus of diaphragm are stepped on the gas, hand handle steering wheel.Locomotive frame rear portion lower end is sowed no-tillagely equipped with pinch roller, no-tillagely
Sow locomotive frame rear upper end and seed-box be housed, sow in the middle part of locomotive frame lower section no-tillagely equipped with sowing rotary drum, sowing rotary drum with
Equipped with ground rake between land wheel.Sowing rotary drum is uniform-distribution with a few apertures, is equipped on the outside of each aperture on sowing rotary drum
A piece sowing pipe.Two lateral ends of sowing rotary drum cover respectively equipped with a driven sprocket, and solid spindle is solid by bearing
It is scheduled on vehicle frame front, the both ends of solid spindle are equipped with drive sprocket, driven pulley is housed on solid spindle.No-tillage ground seeder
Engine drives driver pulley rotation by hydraulic clutch, and drive pulley drives follower belt to rotate by belt
Dynamic, driven pulley drives drive sprocket rotation, and drive sprocket rotates to drive sowing roller by chain-driving driven sprocket
Cylinder rotation.It is each fitted with a horizontal tracheae on the outside of the centre bore of two sides of gas bucket, two horizontal tracheaes are close to gas bucket
The place of two sides is respectively equipped with a bearing.Sowing rotary drum inner surface is pasted with rubber slab of the band there are many pit, rubber
There is the radioactive ray breach using pit centres as the center of circle on pit on offset plate, the aperture of the pit indentation sowing rotary drum on rubber slab
In, a digging cave shovel is equipped on the sowing rotary drum on the rear side of each sowing pipe.It is pasted with the rubber slab with pit
Sowing rotary drum covers on gas bucket, and two side end caps of sowing rotary drum are fixed on the bearing outer ring on two horizontal tracheaes.From
The pipe that air blower picks out is connected to the entrance of four-way, exports the two slat gum tracheaes picked out from two of four-way and passes through gas-pipe bend
It is connect with flange with the outer end of two horizontal tracheaes, the tracheae picked out from the last one outlet of four-way is connected on seed-box.Seed
Case two sides of the bottom are respectively equipped with a funnel, and the hevea seed pipe being terminated under two filler tubes passes through tracheae by seed pipe bend
Elbow is connect with the both ends of the horizontal seed pipe in the gentle bucket of horizontal tracheae.The downside of horizontal seed pipe in gas bucket is equipped with axial
Rectangle breach, the upper end of divider are connected to the axial rectangle breach of horizontal seed pipe, and bottom and the gas bucket of divider connect
It touches and is fixed on gas bucket.The row's axial alignment trapezoidal hole and row's axial alignment aperture pair on gas bucket of divider bottom
Together, there is row's radial direction partition above axial aligned apertures in divider.Sowing rotary drum has rubber slab when turning to set angle
On row's axial alignment pit the row on sowing rotary drum on corresponding row axial alignment aperture and gas bucket is axial respectively
The apertures align of arrangement, on the trapezoidal hole of group, gas bucket on the radial slot and divider on gas bucket on rear side of divider
Aperture, the circle pit on rubber slab, the circle aperture on sowing rotary drum is on a camber line.Two of no-tillage ground seeder
The front end of shaft and the front outsides hinge of vehicle frame connect, and the rear end of two shafts is fixed on horizontal tracheae.Two hydraulic thousand
Jin top hydraulic cylinder seat at the top of connect with vehicle frame rear outside hinge, two hydraulic jack piston top droops downwards with it is corresponding
Horizontal tracheae hinge connection.Two rakes of ground rake with two horizontal tracheae hinges connecting, on the horizontal tracheae by hinge
There is limiting card, hydraulic jack retracts piston by reset spring, and horizontal tracheae, which is raised, which makes sowing manage and dig cave shovel, leaves
When soil, limiting card harrows and also leaves soil with making.The compressed air that air compressor extrudes enters air accumulator by check valve, from
The compressed air that air accumulator comes out enters hydraulic oil tank, hydraulic oil from the air inlet pipe at the top of hydraulic oil tank by electromagnetic intake valve
Electromagnetic exhaust valve is housed, the pipe picked out from hydraulic oil pipe bottom is connected to two hydraulic thousand by threeway on the exhaust pipe of pot bottom
On the hydraulic cylinder on jin top.
Using the no-tillage ground of the invention seeder of this structure, driver manipulates manual control stick with the right hand, and left foot is stepped on
Clutch pedal, right crus of diaphragm steps on the gas, hand handle steering wheel.When no-tillage ground seeder enters the edge of a field from tractor road, electromagnetic intake valve
It is powered and opens, the compressed air come out from air accumulator enters by electromagnetic intake valve from the air inlet pipe at the top of hydraulic oil tank hydraulic
Oil tank, hydraulic oil enter in the hydraulic cylinder of hydraulic jack, and the piston of hydraulic jack, which is stretched out, presses to ground sowing rotary drum.Exempt from
Seeder engine is ploughed by hydraulic clutch drive driver pulley rotation, drive pulley drives driven by belt
Pulley rotation, driven pulley drive drive sprocket rotation, and drive sprocket is by the rotation of chain-driving driven sprocket to band
Dynamic sowing rotary drum rotation.It digs cave shovel and digs out a heatable adobe sleeping platform on the ground.Seed falls into hevea seed pipe from the funnel of seed-box bottom
In, in the horizontal seed pipe that then flows, fall in divider.Strip seed is being passed down through axial aligned apertures in divider
When one row's radial direction partition of top, change it is neat and orderly.The wind come out from air blower enters four-way from the entrance of four-way, from
The two slat gum tracheae of wind that two outlets of four-way come out enters two horizontal tracheaes by gas-pipe bend and flange, subsequently into
Gas bucket.From four-way, the last one wind for exporting out enters seed-box.Seed passes through divider under self gravity and wind pressure
Trapezoidal hole and trapezoidal hole below gas bucket on corresponding aperture, the pit on rubber slab is from gas bucket below corresponding aperture
When turning over, a seed is fallen into the pit on rubber slab.The seed in the pit on rubber slab is fallen into turn on rear side of divider
When out, the radial slot on gas bucket on rear side of divider blow from wind pressure so that the seed in rubber slab pit is broken through rubber slab
On pit on have radioactive ray breach using pit centres as the center of circle, fallen into across sowing pipe dig cave shovel dig from heatable adobe sleeping platform in.Ground
Rake is filled and led up seed-bearing heatable adobe sleeping platform is fallen, and pinch roller is compacted the heatable adobe sleeping platform filled and led up.The present invention is big suitable for seed grain, the spacing of plantation
The sowing of the seed on big no-tillage ground.
No-tillage ground seeder of the invention relies on two front-wheel drives, and driver manipulates manual control stick, left foot with the right hand
The clutch pedal stepped on, right crus of diaphragm are stepped on the gas, hand handle steering wheel.Locomotive frame rear portion lower end is sowed no-tillagely equipped with pinch roller, seeder
Vehicle frame rear upper end is equipped with seed-box, sows in the middle part of locomotive frame lower section no-tillagely equipped with sowing rotary drum, sowing rotary drum and land wheel it
Between equipped with ground rake.Sowing rotary drum is uniform-distribution with a few apertures, is equipped with an institute on the outside of each aperture on sowing rotary drum
State sowing pipe.Two lateral ends of sowing rotary drum cover respectively equipped with a driven sprocket, and solid spindle is fixed on vehicle by bearing
Frame front, the both ends of solid spindle are equipped with drive sprocket, driven pulley are housed on solid spindle.No-tillage ground seeder engine
Driver pulley rotation is driven by hydraulic clutch, drive pulley drives driven pulley to rotate by belt, driven
Belt pulley drives drive sprocket rotation, and drive sprocket rotates that sowing rotary drum is driven to rotate by chain-driving driven sprocket.
Horizontal seed pipe passes through the centre bore of two sides of gas bucket, and gas bucket is fixed on horizontal seed pipe.Horizontal seed pipe is close to gas
The place of two sides of bucket is respectively equipped with a bearing, and sowing rotary drum inner surface is pasted with rubber of the band there are many pit
Plate, there is the radioactive ray breach using pit centres as the center of circle on the pit on rubber slab, and the pit on rubber slab is pressed into sowing rotary drum
Aperture in, be equipped with diggings cave on the sowing rotary drum on the rear side of each sowing pipe and shovel.It is pasted with the rubber with pit
The sowing rotary drum of offset plate covers on gas bucket, and two side end caps of sowing rotary drum are fixed on two bearings on horizontal seed pipe
On outer ring.The pipe picked out from air blower is connected in plants case.Seed-box two sides of the bottom are respectively equipped with a funnel, under two filler tubes
The hevea seed pipe being terminated with is connect by seed pipe bend and flange with the both ends of horizontal seed pipe.Horizontal seed in gas bucket
The downside axial direction rectangle breach of pipe, the upper end of divider are connected to the axial rectangle breach of horizontal seed pipe, divider
Bottom contacts with gas bucket and is fixed on gas bucket.One row's axial alignment trapezoidal hole of divider bottom and the row axial direction on gas bucket
Apertures align is arranged, the back edge of row's axial alignment aperture on gas bucket arches upward, and has above axial aligned apertures in divider
One row's radial direction partition.Sowing rotary drum has row's axial alignment pit on rubber slab respectively and sows when turning to set angle
The apertures align of row's axial alignment on roller on corresponding row axial alignment aperture and gas bucket, same group of ladder on divider
Shape hole, the aperture on gas bucket, the circle pit on rubber slab, the circle aperture on the sowing rotary drum are on a camber line.Exempt from
The front end of two shafts of arable land seeder is connect with the front outsides hinge of the vehicle frame, and the rear end of two shafts is fixed on water
Flat seed both ends.It is connect at the top of the hydraulic cylinder seat of two hydraulic jacks with vehicle frame rear outside hinge, two hydraulic jacks
Top land is connected with corresponding horizontal seed pipe both ends hinge diagonally downward.The two rake handles and horizontal seed pipe two of ground rake
There is limiting card on horizontal seed pipe by end hinge connection, hinge, hydraulic jack retracts piston by reset spring, water
Flat seed pipe, which is raised, manages sowing and digging cave is shoveled when leaving soil, limiting card harrows and also leaves soil with making.Air compressor extrudes
Compressed air enter air accumulator by check valve, the compressed air come out from air accumulator is by electromagnetic intake valve from hydraulic oil tank
The air inlet pipe at top enter hydraulic oil tank, electromagnetic exhaust valve is housed, from hydraulic oil pipe bottom on the exhaust pipe of hydraulic tank bottom
The pipe that portion picks out is connected on the hydraulic cylinder of two hydraulic jacks by threeway.
Using the no-tillage ground of the invention seeder of this structure, driver manipulates manual control stick with the right hand, and left foot is stepped on
Clutch pedal, right crus of diaphragm steps on the gas, hand handle steering wheel.When no-tillage ground seeder enters the edge of a field from tractor road, electromagnetic intake valve
It is powered and opens, the compressed air come out from air accumulator enters by electromagnetic intake valve from the air inlet pipe at the top of hydraulic oil tank hydraulic
Oil tank, hydraulic oil enter in the hydraulic cylinder of hydraulic jack, and the piston of hydraulic jack, which is stretched out, presses to ground sowing rotary drum.Exempt from
Seeder engine is ploughed by hydraulic clutch drive driver pulley rotation, drive pulley drives driven by belt
Pulley rotation, driven pulley drive drive sprocket rotation, and drive sprocket is by the rotation of chain-driving driven sprocket to band
Dynamic sowing rotary drum rotation.It digs cave shovel and digs out a heatable adobe sleeping platform on the ground.Seed falls into hevea seed pipe from the funnel of seed-box bottom
In, in the horizontal seed pipe that then flows, fall in divider.Strip seed is being passed down through axial aligned apertures in divider
When one row's radial direction partition of top, change it is neat and orderly.The wind come out from air blower enters seed-box.Seed is in itself weight
Under power and wind pressure on the trapezoidal hole of divider and gas bucket below trapezoidal hole corresponding aperture, pit on rubber slab from
When turning over below corresponding aperture on gas bucket, a seed is fallen into the pit on rubber slab.It falls into the pit on rubber slab
Seed when the back edge for turning over the aperture on gas bucket arches upward seed be oppressed, while seed makes rubber slab pit under wind pressure
In seed break through on the pit on rubber slab the radioactive ray breach having using pit centres as the center of circle, across sowing pipe fall into dig cave
Shovel dig from heatable adobe sleeping platform in.Ground rake is filled and led up seed-bearing heatable adobe sleeping platform is fallen, and pinch roller is compacted the heatable adobe sleeping platform filled and led up.The present invention is suitable for seed
Particle is small, the sowing of the seed on the closely spaced no-tillage ground of plantation.
Detailed description of the invention:
Further specific detailed description is done to the present invention with reference to the accompanying drawings and detailed description.
Fig. 1 is the structural schematic diagram of the no-tillage ground seeder with horizontal tracheae in the present invention.
Fig. 2 is the sowing rotary drum of the no-tillage ground seeder with horizontal tracheae in the present invention and its cross of inside and outside components
To vertical section structural schematic diagram.
Fig. 3 is the sowing rotary drum of the no-tillage ground seeder with horizontal tracheae in the present invention and its indulging for inside and outside components
To cross section structure schematic diagram.
Fig. 4 is the sowing rotary drum of the no-tillage ground seeder without horizontal tracheae in the present invention and its cross of inside and outside components
To vertical section structural schematic diagram.
Fig. 5 is the sowing rotary drum of the no-tillage ground seeder without horizontal tracheae in the present invention and its indulging for inside and outside components
To cross section structure schematic diagram.
Specific embodiment:
Shown in Fig. 1, Fig. 2 and Fig. 3, no-tillage ground seeder of the invention drives by two front-wheels 1, and driver is manipulated with the right hand
Manual control stick, the clutch pedal that left foot is stepped on, right crus of diaphragm are stepped on the gas, hand handle steering wheel.It is sowed under 2 rear portion of locomotive frame no-tillagely
End is equipped with pinch roller 3, sows 2 rear upper end of locomotive frame no-tillagely equipped with seed-box 4, sows 2 middle part lower section dress of locomotive frame no-tillagely
There is sowing rotary drum 7, equipped with ground rake 19 between sowing rotary drum 7 and land wheel 3.Sowing rotary drum 7 is uniform-distribution with a few apertures, sowing roller
A sowing pipe 8 is equipped on the outside of each aperture on cylinder 7.Two lateral ends of sowing rotary drum 7 cover respectively equipped with one from
Movable sprocket 18, solid spindle are fixed on 2 front of vehicle frame by bearing, and the both ends of solid spindle are equipped with drive sprocket, solid spindle
It is upper that driven pulley is housed.No-tillage ground seeder engine drives driver pulley rotation, drive pulley by hydraulic clutch
Wheel drives driven pulley to rotate by belt, and driven pulley drives drive sprocket rotation, and drive sprocket passes through chain band
The dynamic rotation of driven sprocket 18 is to drive sowing rotary drum 7 to rotate.One is each fitted on the outside of the centre bore of two sides of gas bucket 16
The horizontal tracheae 15 of root, two horizontal tracheaes 15 are respectively equipped with a bearing close to the place of two sides of gas bucket 16.Sowing rotary drum 7
Inner surface is pasted with rubber slab 13 of the band there are many pit, has on the pit on rubber slab 13 using pit centres as the center of circle
Radioactive ray breach, in the aperture of the pit indentation sowing rotary drum 7 on rubber slab 13, the sowing roller on the rear side of each sowing pipe 8
A digging cave shovel 9 is equipped on cylinder 7.7 sets of sowing rotary drum of the rubber slab 13 with pit are pasted on gas bucket 16, sowing rotary drum
7 two side end caps are fixed on the bearing outer ring on two horizontal tracheaes 15.The pipe picked out from air blower is connected to four-way
Entrance, the two slat gum tracheaes 14 picked out are exported from two of four-way and pass through gas-pipe bend and flange and two horizontal tracheaes 15
Outer end connection, from four-way, the last one tracheae for picking out of outlet is connected on seed-box 4.4 two sides of the bottom of seed-box are respectively equipped with one
A funnel, the hevea seed pipe 10 being terminated under two filler tubes pass through gas-pipe bend and horizontal tracheae by seed pipe bend
The both ends of horizontal seed pipe 11 in 15 gentle buckets 16 connect.The downside of horizontal seed pipe 11 in gas bucket 16 is equipped with axial rectangular
Shape breach, the upper end of divider 12 are connected to the axial rectangle breach of horizontal seed pipe 11, the bottom of divider 12 and gas bucket
16 contact and are fixed on gas bucket 16.One row's axial alignment trapezoidal hole of 112 bottom of divider and the row axial direction on gas bucket 16
Apertures align is arranged, has row's radial direction partition above axial aligned apertures in divider 12.Sowing rotary drum 7 turns to set angle
Row's axial alignment pit on Shi Huiyou rubber slab 13 respectively with row axial alignment aperture corresponding on sowing rotary drum 7 and gas
The apertures align of row's axial alignment on bucket 16, radial slot 17 and divider on the gas bucket 16 of the rear side of divider 12
With the trapezoidal hole of group, the aperture on gas bucket 16, the circle pit on rubber slab 13, the circle aperture on sowing rotary drum one on 12
On camber line.The front end of two shafts 5 of no-tillage ground seeder is connect with the front outsides hinge of vehicle frame 2, two shafts 5
Rear end is fixed on horizontal tracheae 15.It is connect at the top of the hydraulic cylinder seat of two hydraulic jacks 6 with 2 rear outside hinge of vehicle frame,
Two 6 top lands of hydraulic jack are connected with corresponding horizontal 15 hinge of tracheae diagonally downward.Ground rake 19 two rake handles with
There is limiting card on horizontal tracheae 15 by two horizontal 15 hinge of tracheae connections, hinge, hydraulic jack 6 makes by reset spring
Piston retracts, horizontal tracheae 15 is raised make to sow pipe 8 and dig cave shovel 9 when leaving soil, limiting card makes ground rake 19 also leave soil
Ground.The compressed air that air compressor extrudes enters air accumulator by check valve, and the compressed air come out from air accumulator is by electricity
Magnetic intake valve enters hydraulic oil tank from the air inlet pipe at the top of hydraulic oil tank, arranges on the exhaust pipe of hydraulic tank bottom equipped with electromagnetism
Air valve, the pipe picked out from hydraulic oil pipe bottom are connected on the hydraulic cylinder of two hydraulic jacks 6 by threeway.
Shown in Fig. 1, Fig. 2 and Fig. 3, using the no-tillage ground of the invention seeder of this structure, driver manipulates hand with the right hand
Dynamic shelves control stick, the clutch pedal that left foot is stepped on, right crus of diaphragm are stepped on the gas, hand handle steering wheel.No-tillage ground seeder enters from tractor road
When the edge of a field, electromagnetic intake valve, which is powered, to be opened, and the compressed air come out from air accumulator passes through electromagnetic intake valve from the top of hydraulic oil tank
The air inlet pipe in portion enters hydraulic oil tank, and hydraulic oil enters in the hydraulic cylinder of hydraulic jack 6, and the piston of hydraulic jack 6 stretches out
Sowing rotary drum 7 is pressed to ground.No-tillage ground seeder engine drives driver pulley rotation, active skin by hydraulic clutch
Belt wheel drives driven pulley to rotate by belt, and driven pulley drives drive sprocket rotation, and drive sprocket passes through chain
Drive the rotation of driven sprocket 18 to drive sowing rotary drum 7 to rotate.It digs cave shovel 9 and digs out a heatable adobe sleeping platform on the ground.Seed is from seed
The funnel of 4 bottom of case is fallen into hevea seed pipe, in the horizontal seed pipe then flowed, is fallen in divider 12.Strip seed
When being passed down through in divider 12 row's radial direction partition of top of axial aligned apertures, change it is neat and orderly.From air blast
The wind that machine comes out enters four-way from the entrance of four-way, and the two slat gum tracheae 14 of wind come out from two outlets of four-way passes through tracheae
Elbow and flange enter two horizontal tracheaes 15, subsequently into gas bucket 16.From four-way, the last one wind for exporting out is entered
Seed-box 4.Seed is corresponding on the gas bucket 16 under self gravity and wind pressure across the trapezoidal hole of divider 12 and below trapezoidal hole
Aperture, when the pit on rubber slab 13 turns over below corresponding aperture from gas bucket 16, a seed falls into rubber slab 13
On pit in.When the seed in pit fallen on rubber slab 13 produces on rear side of divider 12, the gas of 12 rear side of divider
Bucket 16 on radial slot 17 blow from wind pressure break through the seed in 13 pit of rubber slab on the pit on rubber slab 13
There is the radioactive ray breach using pit centres as the center of circle, falls into and dug in the heatable adobe sleeping platform that cave shovel 9 is dug out across sowing pipe 8.Ground is harrowed 19 and is fallen
Seed-bearing heatable adobe sleeping platform is filled and led up, the pinch roller 3 heatable adobe sleeping platform compactings filled and led up.The present invention is suitable for that seed grain is big, and the spacing of plantation is big
The sowing of the seed on no-tillage ground.
Shown in Fig. 1, Fig. 4 and Fig. 5, no-tillage ground seeder of the invention drives by two front-wheels 1, and driver is manipulated with the right hand
Manual control stick, the clutch pedal that left foot is stepped on, right crus of diaphragm are stepped on the gas, hand handle steering wheel.It is sowed under 2 rear portion of locomotive frame no-tillagely
End is equipped with pinch roller 3, sows 2 rear upper end of locomotive frame no-tillagely equipped with seed-box, sows 2 middle part lower section of locomotive frame no-tillagely and be equipped with
Sowing rotary drum 7, equipped with ground rake 19 between sowing rotary drum 7 and land wheel 3.Sowing rotary drum 7 is uniform-distribution with a few apertures, sowing rotary drum
The sowing pipe 8 is equipped on the outside of each aperture on 7.Two lateral ends of sowing rotary drum 7 cover respectively equipped with one
Driven sprocket 18, solid spindle are fixed on vehicle frame front by bearing, and the both ends of solid spindle are equipped with drive sprocket, solid spindle
It is upper that driven pulley is housed.No-tillage ground seeder engine drives driver pulley rotation, drive pulley by hydraulic clutch
Wheel drives driven pulley to rotate by belt, and driven pulley drives drive sprocket rotation, and drive sprocket passes through chain band
The dynamic rotation of driven sprocket 18 is to drive sowing rotary drum 7 to rotate.Horizontal seed pipe 11 passes through the center of two sides of gas bucket 16
Hole, gas bucket 16 are fixed on horizontal seed pipe 1111.Horizontal seed pipe 11 is respectively equipped with close to the place of two sides of gas bucket 16
One bearing, 7 inner surface of sowing rotary drum are pasted with rubber slab 13 of the band there are many pit, have on the pit on rubber slab 13
Using pit centres as the radioactive ray breach in the center of circle, in the aperture of the pit indentation sowing rotary drum 7 on rubber slab 13, described in each
It sows and is equipped with a digging cave shovel 9 on the sowing rotary drum 7 on the rear side of pipe 8.It is pasted with the sowing rotary drum of the rubber slab 13 with pit
7 sets on gas bucket 16, two side end caps of sowing rotary drum 7 are fixed on the outer ring of two bearings on horizontal seed pipe 11.
The pipe picked out from air blower is connected in plants case 4.4 two sides of the bottom of seed-box are respectively equipped with a funnel, terminate under two filler tubes
Some hevea seed pipes 10 are connect by seed pipe bend and flange with the both ends of horizontal seed pipe 11.Level in gas bucket 16
The axial rectangle breach of the downside axial direction rectangle breach of seed pipe 11, the upper end of divider 12 and horizontal seed pipe 11 connects
Logical, the bottom of divider 12 contacts with gas bucket 16 and is fixed on gas bucket 16.One row's axial alignment of 12 bottom of divider is trapezoidal
The back edge of the apertures align of row's axial alignment on Kong Yuqi bucket 16, row's axial alignment aperture on gas bucket 16 arches upward,
There is row's radial direction partition above axial aligned apertures in divider 12.Sowing rotary drum 7 has rubber slab when turning to set angle
Row's axial alignment pit on 13 respectively with one on row axial alignment aperture corresponding on sowing rotary drum 7 and gas bucket 16
Arrange the apertures align of axial alignment, same group of trapezoidal hole, the aperture on gas bucket 16, the circle on rubber slab 13 on divider 12
A circle aperture on pit, sowing rotary drum 7 is on a camber line.The front end of two shafts 5 of no-tillage ground seeder and vehicle frame 2
The connection of front outsides hinge, the rear end of two shafts 5 is fixed on horizontal 11 both ends of seed pipe.Two hydraulic jacks 6 it is hydraulic
Connect with 2 rear outside hinge of vehicle frame at the top of cylinder seat, two 6 top lands of hydraulic jack diagonally downward with corresponding level kind
Sub- 11 both ends hinge of pipe connection.Two of 19 rakes of ground rake connect with horizontal 11 both ends hinge of seed pipe, the level by hinge
There is limiting card on seed pipe 11, hydraulic jack 6 retracts piston by reset spring, and horizontal seed pipe 11, which is raised, to be made to broadcast
Kind of pipe 8 and dig cave shovel 9 when leaving soil, limiting card harrows 19 with making and also leaves soil.The compressed air warp that air compressor extrudes
It crosses check valve and enters air accumulator, the compressed air come out from air accumulator passes through air inlet of the electromagnetic intake valve from the top of hydraulic oil tank
Pipe enters hydraulic oil tank, and electromagnetic exhaust valve, the pipe picked out from hydraulic oil pipe bottom are housed on the exhaust pipe of hydraulic tank bottom
It is connected to by threeway on the hydraulic cylinder of two hydraulic jacks 6.
Shown in Fig. 1, Fig. 4 and Fig. 5, using the no-tillage ground of the invention seeder of this structure, driver manipulates hand with the right hand
Dynamic shelves control stick, the clutch pedal that left foot is stepped on, right crus of diaphragm are stepped on the gas, hand handle steering wheel.No-tillage ground seeder enters from tractor road
When the edge of a field, electromagnetic intake valve, which is powered, to be opened, and the compressed air come out from air accumulator passes through electromagnetic intake valve from the top of hydraulic oil tank
The air inlet pipe in portion enters hydraulic oil tank, and hydraulic oil enters in the hydraulic cylinder of hydraulic jack 6, and the piston of hydraulic jack 6 stretches out
Sowing rotary drum 7 is pressed to ground.No-tillage ground seeder engine drives driver pulley rotation, active skin by hydraulic clutch
Belt wheel drives driven pulley to rotate by belt, and driven pulley drives drive sprocket rotation, and drive sprocket passes through chain
Drive the rotation of driven sprocket 18 to drive sowing rotary drum 7 to rotate.It digs cave shovel 9 and digs out a heatable adobe sleeping platform on the ground.Seed is from seed
The funnel of 4 bottom of case is fallen into hevea seed pipe 10, in the horizontal seed pipe 11 then flowed, is fallen in divider 12.Strip
Seed when being passed down through in divider 12 row's radial direction partition of top of axial aligned apertures, change it is neat and orderly.From
The wind that air blower comes out enters seed-box 4.Seed passes through the trapezoidal hole and trapezoidal hole of divider 12 under self gravity and wind pressure
Corresponding aperture on following gas bucket 16, when the pit on rubber slab 13 turns over below corresponding aperture from gas bucket 16, one
Seed is fallen into the pit on rubber slab 13.The seed in pit fallen on rubber slab 3 is turning over the aperture on gas bucket 16
Back edge when arching upward seed be oppressed, while seed breaks through the seed in rubber slab pit on rubber slab 13
Have the radioactive ray breach using pit centres as the center of circle on pit, across sowing pipe 8 fall into dig cave shovel 9 dig from heatable adobe sleeping platform in.Ground rake
19 fall seed-bearing heatable adobe sleeping platform and fill and lead up, the pinch roller 3 heatable adobe sleeping platform compactings filled and led up.The present invention is small suitable for seed grain, between plantation
The sowing of seed away from small no-tillage ground.
Claims (2)
1. a kind of no-tillage ground seeder, no-tillage ground seeder relies on two front-wheel drives, and driver manipulates manual behaviour with the right hand
Vertical pole, left foot stepping on clutch pedal, right crus of diaphragm are stepped on the gas, hand handle steering wheel；Locomotive frame rear portion lower end is sowed no-tillagely, and pinch roller is housed,
Locomotive frame rear upper end is sowed no-tillagely equipped with seed-box, is sowed lower section in the middle part of locomotive frame no-tillagely and is sowed equipped with sowing rotary drum
Equipped with ground rake between roller and land wheel, sowing rotary drum is uniform-distribution with a few apertures, on the outside of each aperture on sowing rotary drum
It is equipped with a sowing pipe；Two lateral ends of sowing rotary drum cover respectively equipped with a driven sprocket, and solid spindle passes through bearing
It is fixed on vehicle frame front, the both ends of solid spindle are equipped with drive sprocket, driven pulley is housed on solid spindle；It sows no-tillagely
Machine engine drives driver pulley rotation by hydraulic clutch, and drive pulley drives follower belt to rotate by belt
Dynamic, driven pulley drives drive sprocket rotation, and drive sprocket rotates to drive sowing roller by chain-driving driven sprocket
Cylinder rotation；It is characterized by: a horizontal tracheae (15) is each fitted on the outside of the centre bore of two sides of gas bucket (16), two
Horizontal tracheae (15) is respectively equipped with a bearing, sowing rotary drum (7) inner surface close to the place of two sides of gas bucket (16)
It is pasted with rubber slab (13) of the band there are many pit, there are the radioactive ray using pit centres as the center of circle on the pit on rubber slab
Breach, the pit on rubber slab (13) are pressed into the aperture of the sowing rotary drum (7), the rear side of each sowing pipe (8)
The sowing rotary drum (7) on be equipped with digging cave shovel (9), be pasted with the sowing rotary drum of the rubber slab (13) with pit
(7) it covers on gas bucket (16), two side end caps of the sowing rotary drum (7) are fixed on the bearing on two horizontal tracheaes (15)
On outer ring, the pipe picked out from air blower is connected to the entrance of four-way, exports the two slat gum tracheaes picked out from two of four-way
(14) it is connect by gas-pipe bend and flange with the outer end of two horizontal tracheaes (15), from four-way, the last one exports the gas picked out
Pipe is connected on the seed-box (4), and seed-box (4) two sides of the bottom are respectively equipped with a funnel, is terminated under two filler tubes
Hevea seed pipe (10) horizontal kind in gas-pipe bend and horizontal tracheae (15) gentle bucket (16) is passed through by seed pipe bend
The both ends of son pipe (11) connect, and the downside of the horizontal seed pipe (11) in gas bucket (16) is equipped with axial rectangle breach, divider
(12) upper end is connected to the axial rectangle breach of horizontal seed pipe (11), and the bottom of divider (12) is contacted with gas bucket (16)
And be fixed on gas bucket (16), row's axial alignment trapezoidal hole and the row on gas bucket (16) of divider (12) bottom axially arrange
The apertures align of column has row's radial direction partition above axial aligned apertures in divider (12), and the sowing rotary drum (7) turns to
Had when set angle row's axial alignment pit on rubber slab (13) respectively with a corresponding row on the sowing rotary drum (7)
The apertures align of row's axial alignment on axial alignment aperture and gas bucket (16), on the gas bucket (16) on rear side of divider (12)
Same group of trapezoidal hole, the aperture on gas bucket (16), one on rubber slab (13) on radial slot (17) and divider (12)
A circle aperture on circle pit, the sowing rotary drum (7) is on a camber line, before two shafts (5) of no-tillage ground seeder
End is connect with the front outsides hinge of the vehicle frame (2), and the rear end of two shafts (5) is fixed on horizontal tracheae (15), and two
It is connect at the top of the hydraulic cylinder seat of hydraulic jack (6) with the vehicle frame (2) rear outside hinge, two hydraulic jacks (6) are living
It fills in top droop to connect with corresponding horizontal tracheae (15) hinge downwards, harrows two rake handles and two levels of (19) describedly
There is limiting card on horizontal tracheae (15) by the connection of tracheae (15) hinge, hinge, hydraulic jack (6) makes to live by reset spring
Plug retracts, and horizontal tracheae (15), which is raised, makes that sowing pipe (8) and digging cave shovel (9) when leaving soil, limiting card makes describedly
Rake (19) also leaves soil；The compressed air that air compressor extrudes enters air accumulator by check valve, comes out from air accumulator
Compressed air enters hydraulic oil tank, the exhaust of hydraulic tank bottom from the air inlet pipe at the top of hydraulic oil tank by electromagnetic intake valve
Electromagnetic exhaust valve is housed, the pipe picked out from hydraulic oil pipe bottom is connected to the liquid of two hydraulic jacks (6) by threeway on pipe
On cylinder pressure.
2. a kind of no-tillage ground seeder, no-tillage ground seeder relies on two front-wheel drives, and driver manipulates manual behaviour with the right hand
Vertical pole, left foot stepping on clutch pedal, right crus of diaphragm are stepped on the gas, hand handle steering wheel；Locomotive frame rear portion lower end is sowed no-tillagely, and pinch roller is housed,
Sow locomotive frame rear upper end and seed-box be housed, sow in the middle part of locomotive frame lower section no-tillagely equipped with sowing rotary drum, sowing rotary drum with
Equipped with ground rake between land wheel, sowing rotary drum is uniform-distribution with a few apertures, is equipped on the outside of each aperture on sowing rotary drum
A piece sowing pipe；Two lateral ends of sowing rotary drum cover respectively equipped with a driven sprocket, and solid spindle is solid by bearing
It is scheduled on vehicle frame front, the both ends of solid spindle are equipped with drive sprocket, driven pulley is housed on solid spindle；No-tillage ground seeder
Engine drives driver pulley rotation by hydraulic clutch, and drive pulley drives follower belt to rotate by belt
Dynamic, driven pulley drives drive sprocket rotation, and drive sprocket rotates to drive sowing roller by chain-driving driven sprocket
Cylinder rotation；It is characterized by: horizontal seed pipe (11) passes through the centre bore of two sides of gas bucket (16), gas bucket (16) is fixed on
On horizontal seed pipe (11), horizontal seed pipe (11) is respectively equipped with a bearing, institute close to the place of two sides of gas bucket (16)
The rubber slab (13) that sowing rotary drum (7) inner surface is pasted with a band there are many pit is stated, is had on the pit on rubber slab (13)
Using pit centres as the radioactive ray breach in the center of circle, the pit on rubber slab (13) is pressed into the aperture of the sowing rotary drum (7), often
It is equipped with a digging cave shovel (9) on the sowing rotary drum (7) on the rear side of a piece sowing pipe (8), is pasted with pit
The sowing rotary drum (7) of rubber slab (13) covers on gas bucket (16), and two side end caps of the sowing rotary drum (7) are fixed on
On the outer ring of two bearings on horizontal seed pipe (11), the pipe picked out from air blower is connected on the seed-box (4), described
Seed-box (4) two sides of the bottom are respectively equipped with a funnel, and the hevea seed pipe (10) being terminated under two filler tubes passes through seed pipe
Elbow and flange are connect with the both ends of horizontal seed pipe (11), and the downside of the horizontal seed pipe (11) in gas bucket (16) is axially rectangular
Shape breach, the upper end of divider (12) are connected to the axial rectangle breach of horizontal seed pipe (11), the bottom of divider (12)
It contacts and is fixed on gas bucket (16) with gas bucket, on row's axial alignment trapezoidal hole of divider (12) bottom and gas bucket (16)
The back edge of one row's axial alignment apertures align, row's axial alignment aperture on gas bucket (16) arches upward, divider (12) inner shaft
There is row's radial direction partition above to aligned apertures, the sowing rotary drum (7) has on rubber slab (13) when turning to set angle
Row's axial alignment pit respectively and on corresponding row axial alignment aperture on the sowing rotary drum (7) and gas bucket (16)
The apertures align of one row's axial alignment, same group of trapezoidal hole on divider (12), the aperture on gas bucket (16), on rubber slab (13)
A circle pit, the circle aperture on the sowing rotary drum (7) on a camber line, two shafts (5) of no-tillage ground seeder
Front end connect with the front outsides hinge of the vehicle frame (2), the rear end of two shafts (5) is fixed on horizontal seed pipe (11) two
The hydraulic cylinder seat top at end, two hydraulic jacks (6) is connect with the vehicle frame (2) rear outside hinge, two hydraulic jacks
It pushes up (6) top land to connect with corresponding horizontal seed pipe (11) both ends hinge diagonally downward, harrows two rakes of (19) describedly
Being connect with horizontal seed pipe (11) both ends hinge, have limiting card, hydraulic jack (6) on the horizontal seed pipe (11) by hinge
Retract piston by reset spring, horizontal seed pipe (11) is raised make sowing pipe (8) and dig cave shovel (9) when leaving soil,
Limiting card, which makes to harrow (19) describedly, also leaves soil；The compressed air that air compressor extrudes enters air accumulator by check valve,
The compressed air come out from air accumulator enters hydraulic oil tank from the air inlet pipe at the top of hydraulic oil tank by electromagnetic intake valve, hydraulic
On the exhaust pipe of tank bottom be equipped with electromagnetic exhaust valve, the pipe picked out from hydraulic oil pipe bottom by threeway be connected to two it is hydraulic
On the hydraulic cylinder of jack (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710041043.8A CN106717328B (en) | 2017-01-13 | 2017-01-13 | No-tillage ground seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710041043.8A CN106717328B (en) | 2017-01-13 | 2017-01-13 | No-tillage ground seeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106717328A CN106717328A (en) | 2017-05-31 |
| CN106717328B true CN106717328B (en) | 2019-01-29 |
Family
ID=58944661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710041043.8A Active CN106717328B (en) | 2017-01-13 | 2017-01-13 | No-tillage ground seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106717328B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108848779B (en) * | 2018-06-13 | 2021-05-14 | 昆明理工大学 | Electric control pneumatic seeding device |
| CN110326403B (en) * | 2019-08-09 | 2021-10-22 | 山东省农作物种质资源中心 | Self-laying guide rail type bean seeding machine |
| CN112154749B (en) * | 2020-10-09 | 2021-08-03 | 中国农业大学 | Forward and backward synchronous steering active row alignment and posture adjustment device of no-tillage seeder |
| CN117063676B (en) * | 2023-10-05 | 2024-03-01 | 成武县林业发展服务中心 | Forest seeder |
| CN117084025B (en) * | 2023-10-19 | 2024-01-02 | 安徽农业大学 | Wheat spring-cold test seeding device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2208773Y (en) * | 1993-11-16 | 1995-10-04 | 谢光祥 | Multipurpose seeding and fertilizing device |
| CN101292582A (en) * | 2008-06-17 | 2008-10-29 | 台州市科丰农机设备制造厂 | Air-suction air-blow drum-type rice industrial sprout cultivation planter |
| CN202364557U (en) * | 2011-11-07 | 2012-08-08 | 王玉货 | Seeder |
| CN204518405U (en) * | 2015-01-26 | 2015-08-05 | 计颖 | A kind of novel saline cistanche sower |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100456740B1 (en) * | 2002-10-17 | 2004-11-10 | 강우성 | planter |
-
2017
- 2017-01-13 CN CN201710041043.8A patent/CN106717328B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2208773Y (en) * | 1993-11-16 | 1995-10-04 | 谢光祥 | Multipurpose seeding and fertilizing device |
| CN101292582A (en) * | 2008-06-17 | 2008-10-29 | 台州市科丰农机设备制造厂 | Air-suction air-blow drum-type rice industrial sprout cultivation planter |
| CN202364557U (en) * | 2011-11-07 | 2012-08-08 | 王玉货 | Seeder |
| CN204518405U (en) * | 2015-01-26 | 2015-08-05 | 计颖 | A kind of novel saline cistanche sower |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106717328A (en) | 2017-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106717328B (en) | No-tillage ground seeder | |
| US20220232755A1 (en) | Row unit with tracks | |
| CN104285551B (en) | The compound hill-drop drill of paddy rice and baffle plate diversion formula dibbler | |
| CN205794004U (en) | Wheat wide pressure ditch type sowing drill | |
| CN107873183B (en) | Double-roller supporting ditching, sowing and earthing device | |
| AU2003262497A1 (en) | Furrow opener/closer in an agricultural machine | |
| CN100584186C (en) | Seed sowing machine | |
| CN201138934Y (en) | Potato seeder | |
| CN101766075B (en) | Single-wheel peanut sower | |
| CN202773294U (en) | Particle seed rotary tillage and fertilization seeding machine | |
| CN103081616A (en) | Corn seeding machine | |
| CN205847943U (en) | Towed fertilizing planter for potato | |
| CN2336548Y (en) | Multi-purpose planter | |
| CN208956426U (en) | Seeder is used in a kind of plantation of multifunctional corn | |
| CN105874972A (en) | Double-row seed-fertilizer precision dibbling and sowing machine | |
| CN2822142Y (en) | Peanut alternative seeder | |
| CN104938069A (en) | Total film mulching sowing machine | |
| CN201541457U (en) | Seeder capable of sowing various crops | |
| CN204560190U (en) | A kind of spoke type no-tillage ground wheat seeder | |
| CN204104326U (en) | The compound hill-drop planter of paddy rice and baffle plate diversion formula dibbler | |
| CN102652467A (en) | Automatic multifunctional corn and bean seeding machine | |
| CN102144445A (en) | Potato planter | |
| CN201898714U (en) | Seeder | |
| CN201905027U (en) | Potato seeder | |
| CN205266172U (en) | Imitative topography rotary tilling fertilizing seeder of antiskid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |