CN110024534A - Fritillaria thunbergii seeder - Google Patents
Fritillaria thunbergii seeder Download PDFInfo
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- CN110024534A CN110024534A CN201910323387.7A CN201910323387A CN110024534A CN 110024534 A CN110024534 A CN 110024534A CN 201910323387 A CN201910323387 A CN 201910323387A CN 110024534 A CN110024534 A CN 110024534A
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- dibbler
- chain
- plate
- power
- seed
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/04—Machines for making or covering holes for sowing or planting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C9/00—Potato planters
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C9/00—Potato planters
- A01C9/06—Potato planters with piercing or grasping devices
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a kind of fritillaria thunbergii seeders, including dibbler, seed tray, rotation haul mechanism, Ya Zhong mechanism, sliding haul mechanism, ditcher mechanism, Ji Tu mechanism, power mechanism, transmission mechanism, rack.Wherein, fritillaria thunbergii seed rotates haul mechanism successively by sliding haul mechanism, and completes fritillaria thunbergii seed Zi sliding haul mechanism to the process of rotation haul mechanism when dibbler is docked with short sliding rail.When rotating haul mechanism and reaching least significant end, Ya Zhong mechanism will be in fritillaria thunbergii seed indentation soil.Ditcher mechanism is used to output flat straight flute, and Ji Tu mechanism is used to controllability earthing.Structure of the invention is reasonable, and run action is reliable, improves sowing efficiency.
Description
Technical field
The present invention relates to a kind of seeders to belong to agricultural machinery in particular for the fritillaria thunbergii seeder of fritillaria thunbergii sowing
Field.
Background technique
Fritillaria thunbergii is Liliaceae herbaceos perennial, is distributed mainly on Zhejiang, is traditional " eight Zhe's " draft Chinese medicine,
There are clearing heat and eliminating phlegm, powder detoxifcation and other effects, market value is high, and demand increases year by year.It is reported that implantation time is only
There are two or so weeks, and are still pure manual planting patterns, are pressed for time, task amount is big, occupies a large amount of rural laborers.
10~12 centimetres of horizontal stripe ditch, ditch depth are opened on furrow according to 20 centimetres of line-spacing before fritillaria thunbergii plantation, ditch is straight, and bottom is wanted
It is flat, every row general kind 6.The normal diameter of fritillaria thunbergii kind daughter bulb is 3~5 centimetres, and selected high quality seed is more flat, is
Raising seed germination rate, obtains more high-quality full fritillaria thunbergii, and fritillaria thunbergii seed bud needs upward when plantation.Currently, not using
In the seeder of fritillaria thunbergii sowing, since fritillaria thunbergii seed is relatively large, and bud is needed to plant upward, traditional seeder is not
It is suitble to the sowing of fritillaria thunbergii.
Summary of the invention
Goal of the invention of the invention is, makes up prior art blank, can improve the plantation efficiency of fritillaria thunbergii, mitigates labour
Power, and overcome fritillaria thunbergii seed big, when plantation, need the difficulty of bud upward, and the present invention devises a kind of fritillaria thunbergii seeder.
To achieve the above object, the technical solution adopted by the present invention are as follows:
A kind of fritillaria thunbergii seeder, if including several dibblers, seed tray, rotation haul mechanism, Ya Zhong mechanism, dry-charged plates haul
Mechanism, ditcher mechanism, Ji Tu mechanism, power mechanism, power transfer mechanism, rack.
Dibbler includes the right movable plate of dibbler, the left movable plate of dibbler, right L-type plate, left L-type plate；The right movable plate of dibbler
With the left movable plate symmetrical shape of dibbler, sharp bottom bucket shape is formed when mutually fastening (closure) together；The right movable plate of dibbler
With the top L for being respectively hinged at right L-type plate, left L-type plate at the top of the left movable plate of dibbler, the right L-type plate, left L-type plate L are fixed
On seed tray bottom plate；The right movable plate of dibbler and the left movable plate of dibbler respectively have a reset spring, the reset spring
One end is separately connected on dibbler or so movable plate, and the other end is separately fixed on the L-type plate of left and right；Under the action of reset spring,
Dibbler left plate and right panel are in closed state, and after seed is pushed into underground by push rod, two is dynamic under the acting on of reset spring
Camber is done in the side of plate recovery closed state, the left movable plate of dibbler and the right movable plate of dibbler, in order to seed slide-in.
The seed tray includes seed tray right axle end, seed tray left axle end, seed tray bottom plate, and seed tray right axle end is solid
It is scheduled on the middle part of a quarter butt of parallelogram linkage, seed tray left axle end is rolled by deep groove ball bearing and cylinder
Son rotation connection；Each dibbler is continuously mounted on seed tray bottom plate.
The rotation haul mechanism includes parallelogram linkage, cylindrical roller and big disk；Parallel four side
Shape link mechanism is hinged and is constituted by two quarter butts and two root long bars；The big disk disk is equipped with big disk sliding rail, institute
It states in cylindrical roller merging big disk sliding rail, is rolled in big disk sliding rail；The big disk and parallelogram linkage
It is respectively fixed on the machine frame；One root long bar of the parallelogram linkage passes through length far from the one end at seed tray right axle end
Bar line shaft is connect with gear, and the stock line shaft is vertical with the plane where parallelogram linkage, is located at stock
On the hinge joint of quarter butt, gear is meshed with partial gear, the coaxial assembling gear power chain of partial gear, seed tray
It is driven by the quarter butt of parallelogram linkage, running track is circle, always using parallelogram connection-rod and rack
The characteristic of keeping parallelism can make seed tray be constantly in the opening up state of dibbler in rotary course, to guarantee to plant
Stationarity of son when with the operation of rotation haul mechanism.
Ya Zhong mechanism includes roundel, rotating bar, vertical motion axis, cylinder guide rail, roundel line shaft, band plummer block housing axis
It holds, push rod power chain, cylinder guide rail supporting frame, the rotation of the roundel passes through roundel line shaft by push rod power chain
It provides, roundel line shaft is fixed on cylindrical guide by two band plummer block housing bearing supports, one of band plummer block housing bearing
On support frame, another is fixed on big disk；Roundlet side surface be located at edge have projecting shaft (projecting shaft centainly be located at it is small
Disk rotational axle center), one end cap of rotating bar on the projecting shaft of roundel, cut with scissors by the top of the other end and vertical motion axis
It connects, vertical motion axis passes through cylinder guide rail, and cylinder guide rail is fixed in rack by cylinder guide rail supporting frame；Vertical motion axis
The fixed several push rods in bottom end, the push rod is identical as dibbler quantity, is respectively mounted push rod cup on each push rod；Each push rod cup respectively with
Each dibbler position adaptation；The push rod cup bottom face (one side contacted with seed) wraps up rubber pad, prevents push rod cup and kind
Seed is damaged when son contact, inner concave shape is shaped to, seed can be wrapped up, not only reduces seed and dibbler movable plate
Friction, moreover it is possible to prevent seed from glancing off.
The sliding haul mechanism includes long track, short sliding rail, partition roller；The partition roller circumferentially uniformly opens four
Notch, and each notch can just slide into a seed；Long track and short sliding rail are separately positioned on the two sides of partition roller, long to slide
The lower port of rail is close to the upper side rolling drum surface of partition roller, and short sliding rail is close to the side-lower rolling drum surface of partition roller；The cunning
The quantity of dynamic haul mechanism is identical as dibbler quantity, and each short sliding rail lower end for sliding haul mechanism respectively corresponds corresponding bunch planting
Device is suitable for reading.Fritillaria thunbergii seed docks followed by long track, partition roller, short sliding rail, short sliding rail with dibbler, fritillaria thunbergii seed
Dibbler continued to flow by short sliding rail, is docked to complete sliding haul mechanism with rotation haul mechanism.The long track top
Laterally (direction vertical with long track length direction) is equipped with several sliding rail partitions at equal intervals in face, and fritillaria thunbergii neutron is under partition
Face slips over, and prevents more fritillaria thunbergiis from mutually squeezing out out of sliding rail, long track is fixed on the rack through long track support frame.It is described every
Each notch of disconnected roller can just slide into a seed, seed can be made to separate by the rotation of roller, 90 degree of transports of every rotation
One seeding.The partition roller of each sliding haul mechanism is mounted on same drum shaft, and drum shaft is through band plummer block housing axis
It holds and is fixed on the rack, drum shaft both ends set roller power chain.The short sliding rail is fixed on the rack through short slideway carriage.
The ditcher mechanism is located in front of dibbler, including trench digging plate rack, and trench digging plate rack is fixed on the rack, ditches
Several trench digging pieces are set on plate rack.The quantity of the trench digging piece is equal with dibbler quantity and is located at corresponding each dibbler just
Front.
The trench digging piece lower edge is straight, in a forward direction be projected as rectangle, straight flute can be outputed, it is flat.
Ji Tu mechanism includes soil collecting plate support frame, and the rearmost part of rack is arranged in soil collecting plate support frame, and lower end is equipped with cross
Beam.The soil collecting plate support frame is equipped with several pairs of soil collecting plates.One vertical edge of soil collecting plate is equipped with soil collecting plate rotation axis, and carries on the back
Face is equipped with spring bracing, sets between the soil collecting plate back side and spring bracing and unloads power spring, and soil collecting plate and soil collecting plate rotation axis turn
Dynamic connection.Rotation axis and spring bracing are each attached in soil collecting plate bracing frame crossbeam.Corresponding a pair of of the soil collecting plate of each dibbler,
Each pair of soil collecting plate is located at the left and right sides of corresponding dibbler rear travelling route, presss from both sides backward at splayed according to the angle of setting
Angle.Power spring is unloaded when soil amount is excessive to be compressed, to increase the opening of soil collecting plate, is conducive to reduce resistance, when soil amount is too small
Spring elongation is covered on fritillaria thunbergii seed to reduce the opening of soil collecting plate conducive to what soil was more concentrated.
The power mechanism is respectively the partial gear of parallelogram linkage by the power transfer mechanism
Gear power sprocket wheel, drum shaft roller power chain and push rod power chain provide power.
The power mechanism includes worm type of reduction gearing and driving shaft, and the turbine and worm retarder is fixed on rack
On, axis connection driving shaft is exported, driving shaft sets drive sprocket.
The power transfer mechanism includes driven sprocket one, driven sprocket two, driven sprocket three, intermediate propeller shaft.It is described
Driven sprocket one, driven sprocket two, driven sprocket three are fixedly mounted on intermediate propeller shaft, and driven sprocket two, driven chain
There are two wheel three is equal, it is left and right symmetrically arranged on intermediate propeller shaft.The drive sprocket chain connects driven sprocket one, two from
Movable sprocket two distinguishes chain and connects roller power chain.One three chain connection gear power chain of driven sprocket, another from
Three chain of movable sprocket connects push rod power chain.
Wheel bracket is set in the middle part of each chain round trip, be arranged on wheel frame it is past, return guide wheel, it is past, return guide wheel difference
With chain it is past, return chain and engage.Guide wheel not only acts as the effect of tension chain, it is thus also avoided that haul mechanism is touched with rotation
It hits.
The partial gear, there is hypodontia at two for one week, is to slide into dibbler through short sliding rail for fritillaria thunbergii seed at one
Interval, be when seed tray is located at least significant end at one, the push rod of Ya Zhong mechanism pushes fritillaria thunbergii seed time to have a rest；It is described endless
The number of teeth of all gear is identical as number of gear teeth, and gear power teeth number of sprocket, push rod power chain are identical with three number of teeth of driven sprocket,
The ratio between driven sprocket two and the roller power chain number of teeth are 1:4, and when rotation haul mechanism rotates a circle, transfer bar mechanism completes one
A circulation, roller rotate a quarter week, meet the cooperation of a cycle Nei Ge mechanism.
The present invention compared with prior art, has the advantages that
The present invention transports fritillaria thunbergii seed using parallelogram linkage, and parallelogram linkage and rack is utilized
It remains horizontal characteristic, seed tray can be made to be constantly in the opening up state of dibbler in rotary course, to protect
Demonstrate,prove stationarity of fritillaria thunbergii seed when with the operation of rotation haul mechanism.
Push rod cup and seed contact surface are inner concave shape, can prevent fritillaria thunbergii seed from glancing off when pressing kind.
Using partition roller, that is, direction is had adjusted, also ensures the discontinuous transmission of fritillaria thunbergii seed.
Using partial gear, sliding haul mechanism is enable to transmit under relative static conditions with haul mechanism is rotated
Fritillaria thunbergii seed, Shi Yazhong mechanism can remain static lower completion pressure kind in seed tray, to increase the reliability of mechanism.
Soil collecting plate is connect with power spring is unloaded, and is unloaded power spring when soil amount is excessive and is compressed, thus increase the opening of soil collecting plate,
Conducive to resistance is reduced, when soil amount is too small, spring extends, to reduce the opening of soil collecting plate, is covered on Zhejiang conducive to what soil was more concentrated
On fritillaria thunbergii.
In the positioned inside Ya Zhong mechanism of sliding haul mechanism running track, space is saved.
Detailed description of the invention
Fig. 1 dibbler schematic diagram.
The left movable plate structural scheme of mechanism of Fig. 2 dibbler.
Fig. 3 seed tray schematic diagram.
Partial enlargement view is intended to A in Fig. 4 Fig. 3.
Fig. 5 rotates haul structural scheme of mechanism.
Partial enlargement view is intended to B in Fig. 6 Fig. 5.
Fig. 7 pressure kind structural scheme of mechanism.
Partial enlargement diagram C in Fig. 8 Fig. 7.
Fig. 9 slides haul mechanism left side perspective view.
Figure 10 slides haul mechanism axonometric drawing.
Figure 11 ditcher mechanism schematic diagram.
Figure 12 collects native structural scheme of mechanism.
Figure 13 Ji Tu mechanism partial schematic diagram.
Figure 14 power mechanism schematic diagram.
Each partial schematic diagram of the transmission mechanism of Figure 15~17.
Figure 18 fritillaria thunbergii seeder left side perspective view of the present invention.
Figure 19 fritillaria thunbergii planting with sowing machine arbor mapping of the present invention.
Figure 20 fritillaria thunbergii seeder top view of the present invention.
Wherein, the right movable plate of 1- dibbler；The left movable plate of 2- dibbler；3-L template；4- movable plate rotates fixed block；5- resets bullet
Spring；6- seed tray right axle end；7- seed tray left axle end；8- seed tray bottom plate；9- parallelogram stock；10- parallelogram
Quarter butt；11- cylindrical roller；12- big disk sliding rail；13- roundel；14- rotating bar；15- vertical motion axis；16- cylindrical guide；
17- push rod；18- push rod cup；19- roundel line shaft；20- band plummer block housing bearing；21- push rod power chain；22- cylindrical guide
Support frame；23- long track；24- separates roller；The short sliding rail of 25-；26- roller power chain；27- sliding rail partition；The short sliding rail of 28-
Support frame；29- long track support frame；30- trench digging piece；31- trench digging plate rack；32- soil collecting plate rotation axis；33- spring bracing；
34- soil collecting plate；35- unloads power spring；36- soil collecting plate support frame；37- worm type of reduction gearing；38- input shaft diaphragm coupling；
39- output shaft diaphragm coupling；40- driving shaft；41- drive sprocket；42- driven sprocket one；43- driven sprocket two；44- is driven
Sprocket wheel three；45- intermediate propeller shaft；46- guide wheel；47- guide wheel shaft；48- deep groove ball bearing；49- wheel bracket；50- gear power
Sprocket wheel；51- toothed chain connecting shaft；52- partial gear；53- gear；54- stock line shaft；55- connecting rod.
Specific embodiment
With reference to the accompanying drawings and examples, invention is further described in detail.
Embodiment:
A kind of fritillaria thunbergii seeder, as shown in Figure 18,19,20, including six dibblers, seed tray, rotation haul mechanism, pressure kind
Mechanism, six sliding haul mechanisms, ditcher mechanism, Ji Tu mechanism, power mechanisms, transmission mechanism, rack.
It is as shown in Figure 1 dibbler, including the right movable plate 1 of dibbler, the left movable plate 2 of dibbler, right L-type plate, left L-type plate 3；Institute
The right movable plate of dibbler and the left movable plate symmetrical shape of dibbler are stated, forms sharp bottom bucket shape when mutually fastening (closure) together.Institute
State right L-type plate, movable plate rotation fixed block 4 is fixed at the top of left L-type plate L respectively, movable plate rotates fixed block 4 and passes through hinge point
Not hinged with the right movable plate of dibbler and the left movable plate top of dibbler, the right L-type plate, left L-type plate L are fixed on seed tray bottom plate
On；The right movable plate of dibbler and the left movable plate of dibbler respectively have a reset spring 5, and described reset spring one end is separately connected
On dibbler or so movable plate, the other end is separately fixed on the L-type plate of left and right.Under the action of reset spring, dibbler left plate with
Right panel is in closed state, and after seed is pushed into underground by push rod, two movable plates restore closed form under the acting on of reset spring
Camber is done in the side of state, the left movable plate of dibbler and the right movable plate of dibbler, in order to seed slide-in.
It is the stereochemical structure of the left movable plate of dibbler shown in Fig. 2, side is designed as sliding rail, and fritillaria thunbergii seed is facilitated to slide into.
Shown in Fig. 3 is seed tray, including seed tray right axle end 6, seed tray left axle end 7, seed tray bottom plate 8, seed tray
Right axle end 6 is fixed on the middle part of the quarter butt 10 of parallelogram linkage, and seed tray left axle end 7 passes through deep groove ball bearing and circle
Column roller 11 is rotatablely connected (as shown in Figure 5,6).Six dibblers are equidistantly placed on seed tray bottom plate, as shown in figure 4, cave
Device is broadcast to be fixed on seed tray upper plate 8 by left and right L-type plate.
It is illustrated in figure 5 rotation haul mechanism, including parallelogram stock 9, parallelogram quarter butt 10, cylindrical roller
11, big disk sliding rail 12, as shown in fig. 6, cylindrical roller 11 rolls in big disk track, seed tray is in parallelogram connection-rod
Circular motion is carried out under the driving of the quarter butt 10 of mechanism, in a rotation period at approach inoculation and at sowing, is at inoculation
The position that dibbler is docked with short sliding rail 25, the minimum point reached by seed tray at sowing.
It is illustrated in figure 7 Ya Zhong mechanism, including roundel 13, rotating bar 14, vertical motion axis 15, cylindrical guide 16, pushes away
Bar 17, push rod cup 18, roundel line shaft 19, band plummer block housing bearing 20, push rod power chain 21, cylindrical guide support frame 22.
Under the driving of push rod power chain 21, roundel line shaft 19 drives roundel rotation, as shown in figure 8, roundlet
Side surface has projecting shaft, and 14 1 end cap of rotating bar is on projecting shaft, and the other end and vertical motion axis 15 are rotatablely connected, vertical motion
Axis 15 is lower to connect six push rods 17, is equipped with push rod cup on push rod, when roundel 13 rotates, rotating bar drives vertical motion axis
It moves up and down in cylindrical guide, roundel per revolution, push rod is primary back and forth up and down, completes primary pressure kind movement.
The one side that the push rod cup is contacted with seed wraps up one layer of rubber pad, prevents push rod cup and seed when contacting by seed
It damages, is shaped to inner concave shape, seed can be wrapped up, not only reduce the friction of seed and dibbler movable plate, moreover it is possible to prevent
Seed glances off.
It is as shown in Figures 9 and 10 sliding haul mechanism, including long track 23, partition roller 24, short sliding rail 25, roller power
Sprocket wheel 26, sliding rail partition 27, short slideway carriage 28, long track support frame 29.Long track 23 and short sliding rail 25 are separately positioned on
Separate the two sides of roller 25, (there are between setting for the upper side rolling drum surface of the lower port abutting partition roller 25 of long track 23
Gap), short sliding rail is close to the side-lower rolling drum surface of partition roller (also there are the gaps of setting).Long track 23 separates roller 24, short
There are six sliding rail 25 is equal, six fortune kind channels are constituted, each short sliding rail lower end for sliding haul mechanism respectively corresponds corresponding bunch planting
Device is suitable for reading.Partition roller is circumferentially jagged (slot) every 90 degree of diggings, and fritillaria thunbergii seed bud is put into downward in long track 23, through length
Sliding rail 23 slides into one of slot of partition roller 24, and before turning to next slot, fritillaria thunbergii seed is isolated in length
In sliding rail 23,180 degree is turned under the drive of isolation roller 24 into the fritillaria thunbergii seed in slot, at this time fritillaria thunbergii seed bud court
On, fritillaria thunbergii seed slides into short sliding rail 25 under the driving of rotator inertia and self gravity, at this time partial gear 52 and gear
First intermediary position is exactly between 53, i.e., rotation haul mechanism drive seed tray turns to dibbler and short sliding rail 25 is right
The position connect, fritillaria thunbergii slide into dibbler, complete sliding haul mechanism and rotate the transmittance process of haul mechanism.
It is as shown in figure 11 ditcher mechanism, including trench digging piece 30 and trench digging plate rack 31, there are six the trench digging pieces 30, opens
Ditch piece lower edge is straight, in a forward direction be projected as rectangle, straight flute can be outputed, it is flat.Described trench digging piece is located at
Immediately ahead of corresponding each dibbler.
If Figure 12,13 are Ji Tu mechanism, including the last of rack is arranged in soil collecting plate support frame 36, soil collecting plate support frame 36
Portion, lower end are equipped with crossbeam.The soil collecting plate support frame is equipped with six pairs of soil collecting plates 34.One vertical edge of soil collecting plate 34 is equipped with
Soil collecting plate rotation axis 32, the back side are equipped with spring bracing 33, set between the soil collecting plate back side and spring bracing and unload power spring 35, collect
Native plate 34 is rotatablely connected with soil collecting plate rotation axis 32.Rotation axis 32 and spring bracing 33 are each attached to soil collecting plate support frame 36
On crossbeam.Corresponding a pair of of the soil collecting plate of each dibbler, each pair of soil collecting plate are located at the left and right two of corresponding dibbler rear travelling route
Side, according to the angle of setting backward at splayed angle.It unloads power spring when soil amount is excessive to be compressed, to increase soil collecting plate
Opening is conducive to reduce resistance, and when soil amount is too small, spring extends, to reduce the opening of soil collecting plate, covers conducive to what soil was more concentrated
It covers on fritillaria thunbergii seed.
It is as shown in figure 14 power mechanism, including worm type of reduction gearing 37, input shaft diaphragm coupling 38, output axilemma
Piece shaft coupling 39, driving shaft 40, drive sprocket 41, the power of the seeder are provided by baby tractor, and worm and gear slows down
The input shaft of device 37 passes through the power axis connection of input shaft diaphragm coupling and baby tractor, and worm and gear shaft coupling 37 passes through
Output shaft diaphragm coupling 39 and active axis connection, drive sprocket is fixed on driving shaft by key, and then power is transmitted to master
Movable sprocket 41.
It is as seen in figs. 15-17 each partial enlargement diagram of transmission mechanism, including driven sprocket 1, driven sprocket two
43, driven sprocket 3 44, intermediate propeller shaft 45.The driven sprocket 1, driven sprocket 2 43, driven sprocket 3 44 all pass through
Key is fixedly mounted on intermediate propeller shaft.Driven sprocket 2 43, driven sprocket 3 44 there are two, with the center of intermediate propeller shaft
Point is boundary, is left and right symmetrically arranged on intermediate propeller shaft.Connection type (power delivery mode) between the sprocket wheel is all made of chain
Item connection, drive sprocket 41 connect driven sprocket 1, and two driven sprockets 2 43 are separately connected the rolling at partition 24 both ends of roller
Cylinder power chain 26.In two driven sprockets 3 44, one of three connection gear power chain 50 of driven sprocket, another from
Movable sprocket three connects push rod power chain 21.The partial gear has hypodontia at two for 52 1 weeks, is for bulb of thunberg fritillary parent species at one
Son slides into the interval of dibbler through short sliding rail, is when seed tray is located at least significant end at one, the push rod of Ya Zhong mechanism pushes bulb of thunberg fritillary
Parent species period of the day from 11 p.m. to 1 a.m interval.The number of teeth of the partial gear 52 is identical as 53 number of teeth of gear, and 50 number of teeth of gear power sprocket wheel, push rod are dynamic
Riding chain tooth number 21 and three number of teeth 44 of driven sprocket are identical, and the ratio between driven sprocket 2 43 and 26 number of teeth of roller power chain are 1:4,
When rotation haul mechanism rotates a circle, transfer bar mechanism completes a circulation, and the partition rotation a quarter of roller 24 is all, meets one
The cooperation of a period Nei Ge mechanism.
Wheel bracket 49 is set in the middle part of each chain round trip, be arranged on wheel frame it is past, return guide wheel 36, the guide wheel 46
It is rotatablely connected by deep groove ball bearing 48 and guide wheel shaft 47, guide wheel shaft 47 is fixed on the rack by wheel bracket 49.Two are led
Be arranged by upper and lower position, it is past, return guide wheel respectively with chain it is past, return chain and engage.Guide wheel not only acts as the effect of tension chain,
It also avoids and collides with rotation haul mechanism.
Claims (8)
1. a kind of fritillaria thunbergii seeder, if including several dibblers, seed tray, rotation haul mechanism, Ya Zhong mechanism, dry-charged plates fortune
Expect mechanism, ditcher mechanism, Ji Tu mechanism, power mechanism, power transfer mechanism, rack；It is characterized in that:
The dibbler, including the right movable plate of dibbler (1), the left movable plate of dibbler (2), right L-type plate, left L-type plate (3)；The cave
The right movable plate of device (1) and the left movable plate of dibbler (2) symmetrical shape are broadcast, forms sharp bottom bucket shape when mutually snapping together；The cave
Broadcast the top L that right L-type plate, left L-type plate are respectively hinged at the top of the right movable plate of device (1) and the left movable plate of dibbler (2)；The right L
Template, left L-type plate L are fixed on seed tray bottom plate (8)；The right movable plate of dibbler and the left movable plate of dibbler respectively have one again
Position spring (5), described reset spring one end are separately connected on dibbler or so movable plate, and the other end is separately fixed at left and right L-type plate
On；
The seed tray includes seed tray right axle end (6), seed tray left axle end (7), seed tray bottom plate (8), and the seed tray is right
Shaft end (6) is fixed on the middle part of a quarter butt (10) of parallelogram linkage, seed tray left axle end (7) and cylinder
Roller (11) rotation connection；Each dibbler is continuously mounted on seed tray bottom plate；
The rotation haul mechanism, including parallelogram linkage, cylindrical roller (11) and big disk；Parallel four side
Shape link mechanism is hinged and is constituted by two quarter butts (10) and two root long bars (9)；The big disk disk is equipped with big disk
Sliding rail (12), cylindrical roller (11) merging big disk sliding rail (12) is interior, rolls in big disk sliding rail (12)；The great circle
Disk and parallelogram linkage are respectively fixed on the machine frame；One root long bar (9) of the parallelogram linkage is remote
One end from seed tray right axle end is connect by stock line shaft (54) with gear (53), gear (53) and partial gear (52)
It is meshed, the coaxial assembling gear power chain (50) of partial gear (52)；
The Ya Zhong mechanism, including roundel (13), rotating bar (14), vertical motion axis (15), cylinder guide rail (16), cylinder are led
Rail support frame (22), roundel line shaft (19), push rod power chain (21)；The roundel (13) is mounted on roundel power
The other end of one end of axis (19), roundel line shaft (19) installs the push rod power chain (21), roundel line shaft
(19) it is supported by two bands plummer block housing bearing (20), one of band plummer block housing bearing (20) is fixed on cylindrical guide support frame
(22) on, another is fixed on big disk；Roundlet side surface, which is located at edge, projecting shaft, (14) one end cap of rotating bar
On the projecting shaft of roundel (13), the other end and the top of vertical motion axis (15) are hinged；Vertical motion axis (15) passes through circle
Cylinder guide rail (16), cylinder guide rail (16) are fixed in rack by cylinder guide rail supporting frame (22)；The bottom of vertical motion axis (15)
The fixed several push rods (17) in end, the push rod is identical as dibbler quantity, and push rod cup (18) are respectively mounted on each push rod；Each push rod cup
(18) it is adapted to respectively with each dibbler position；
The sliding haul mechanism, including long track (23), short sliding rail (25), partition roller (24)；The partition roller (24)
It is circumferential uniformly to open four notches, and each notch can just slide into a seed；The lower port of long track (23) is close to partition rolling
The upper side rolling drum surface of cylinder (24), short sliding rail (25) are close to the side-lower rolling drum surface of partition roller (24)；The sliding material conveyer
The quantity of structure is identical as dibbler quantity, and it is suitable for reading that each short sliding rail lower end for sliding haul mechanism respectively corresponds corresponding dibbler；
The partition roller (24) of each sliding haul mechanism is mounted on same drum shaft, and drum shaft is through band plummer block housing bearing
It is fixed on the rack, drum shaft both ends set roller power chain；
The ditcher mechanism is located in front of dibbler, including trench digging plate rack (31), and trench digging plate rack is fixed on the rack, and ditches
Several trench digging pieces (30) are set on plate rack；The quantity of the trench digging piece is equal with dibbler quantity and is located at corresponding each bunch planting
Immediately ahead of device；
The rearmost part of rack, lower end is arranged in the Ji Tu mechanism, including soil collecting plate support frame (36), soil collecting plate support frame (36)
Portion is equipped with crossbeam；The soil collecting plate support frame is equipped with several pairs of soil collecting plates (34)；One vertical edge of soil collecting plate (34) is equipped with
Soil collecting plate rotation axis (32), and the back side is equipped with spring bracing (33), sets between the soil collecting plate back side and spring bracing and unloads power bullet
Spring (35), soil collecting plate (34) and soil collecting plate rotation axis (32) are rotatablely connected；Rotation axis (32) and spring bracing (33) are fixed
On soil collecting plate support frame (36) crossbeam；Corresponding a pair of of the soil collecting plate of each dibbler, each pair of soil collecting plate are located at corresponding dibbler
The left and right sides of rear travelling route, according to the angle of setting backward at splayed angle；
The power mechanism is respectively the tooth of the partial gear of parallelogram linkage by the power transfer mechanism
It takes turns power chain (50), the roller power chain (26) of drum shaft and push rod power chain (21) and power is provided.
2. fritillaria thunbergii seeder according to claim 1, it is characterized in that: the power transfer mechanism, including driven sprocket
One (42), driven sprocket two (43), driven sprocket three (44), intermediate propeller shaft (45)；The driven sprocket one (42), driven chain
Two (43) are taken turns, driven sprocket three (44) is fixedly mounted on intermediate propeller shaft (45), and driven sprocket two (43), driven sprocket
There are two three (44) are equal, it is left and right symmetrically arranged on intermediate propeller shaft (45)；Drive sprocket (41) chain connects driven chain
Take turns one (42), chain connection roller power chain (26) respectively of two driven sprockets two (43)；One driven sprocket three (44) chain
Connection gear power chain (50), another driven sprocket three (44) chain connect push rod power chain (21).
3. fritillaria thunbergii seeder according to claim 1, it is characterized in that: the power mechanism, including worm and gear slow down
Device (37) and driving shaft (40), the turbine and worm retarder (37) export axis connection driving shaft (40), and driving shaft sets drive chain
It takes turns (41).
4. fritillaria thunbergii seeder according to claim 1, it is characterized in that: the partial gear (52), has at two for one week
Hypodontia, is the interval for sliding into dibbler through short sliding rail for fritillaria thunbergii seed at one, be at one when seed tray is located at least significant end,
The push rod of Ya Zhong mechanism pushes fritillaria thunbergii seed time to have a rest；The number of teeth of the partial gear (52) and gear (53) number of teeth phase
Together, gear power sprocket wheel (50) number of teeth, push rod power chain (21) are identical with driven sprocket three (44) number of teeth, driven sprocket two
It (43) is 1:4 with the ratio between roller power chain (26) number of teeth.
5. fritillaria thunbergii seeder according to claim 1, it is characterized in that: the push rod cup bottom face wraps up rubber pad,
It is shaped to inner concave shape.
6. fritillaria thunbergii seeder according to claim 1, it is characterized in that: guide wheel branch is arranged in the middle part of each chain round trip
Frame (49), be arranged on wheel frame it is past, return guide wheel (47), it is past, return guide wheel respectively with chain it is past, return chain and engage.
7. fritillaria thunbergii seeder according to claim 1, it is characterized in that: the long track (23) top surface is laterally pacified at equal intervals
Equipped with several sliding rail partitions (27).
8. fritillaria thunbergii seeder according to claim 1, it is characterized in that: the trench digging piece (30) is rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910323387.7A CN110024534B (en) | 2019-04-22 | 2019-04-22 | Thunberg fritillary bulb seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910323387.7A CN110024534B (en) | 2019-04-22 | 2019-04-22 | Thunberg fritillary bulb seeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110024534A true CN110024534A (en) | 2019-07-19 |
| CN110024534B CN110024534B (en) | 2021-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910323387.7A Expired - Fee Related CN110024534B (en) | 2019-04-22 | 2019-04-22 | Thunberg fritillary bulb seeder |
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| Country | Link |
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| CN (1) | CN110024534B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110366906A (en) * | 2019-07-31 | 2019-10-25 | 农业农村部南京农业机械化研究所 | The accurate seeding apparatus of drum reel formula type hole |
| CN110366992A (en) * | 2019-07-31 | 2019-10-25 | 农业农村部南京农业机械化研究所 | Drum reel formula type hole fills kind, planting connecting device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1986000780A1 (en) * | 1984-07-18 | 1986-02-13 | Etablissements Rolland S.A. | Agricultural machine for laying a film on seed |
| CN203369079U (en) * | 2013-08-11 | 2014-01-01 | 三峡大学 | Ditching, sowing and fertilizing device |
| CN105684585A (en) * | 2016-03-31 | 2016-06-22 | 山东省农业科学院 | Peanut seeder |
| CN107593049A (en) * | 2017-09-14 | 2018-01-19 | 华中农业大学 | The amount of broadcasting automatically controls seeder |
| CN207427767U (en) * | 2017-08-24 | 2018-06-01 | 青岛理工大学 | Smart agricultural machinery equipment and system that smart volume seed manure was executed with shallow-buried drip irrigation pipelaying is integrated |
| CN108377697A (en) * | 2018-01-24 | 2018-08-10 | 合肥图腾龙机械设计有限公司 | A kind of seeding car with trench digging function of covering soil |
| CN208175283U (en) * | 2018-05-15 | 2018-12-04 | 山东源泉机械有限公司 | Groundnut planter on a kind of four row multifunctional membrane of a ridge |
-
2019
- 2019-04-22 CN CN201910323387.7A patent/CN110024534B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1986000780A1 (en) * | 1984-07-18 | 1986-02-13 | Etablissements Rolland S.A. | Agricultural machine for laying a film on seed |
| CN203369079U (en) * | 2013-08-11 | 2014-01-01 | 三峡大学 | Ditching, sowing and fertilizing device |
| CN105684585A (en) * | 2016-03-31 | 2016-06-22 | 山东省农业科学院 | Peanut seeder |
| CN207427767U (en) * | 2017-08-24 | 2018-06-01 | 青岛理工大学 | Smart agricultural machinery equipment and system that smart volume seed manure was executed with shallow-buried drip irrigation pipelaying is integrated |
| CN107593049A (en) * | 2017-09-14 | 2018-01-19 | 华中农业大学 | The amount of broadcasting automatically controls seeder |
| CN108377697A (en) * | 2018-01-24 | 2018-08-10 | 合肥图腾龙机械设计有限公司 | A kind of seeding car with trench digging function of covering soil |
| CN208175283U (en) * | 2018-05-15 | 2018-12-04 | 山东源泉机械有限公司 | Groundnut planter on a kind of four row multifunctional membrane of a ridge |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110366906A (en) * | 2019-07-31 | 2019-10-25 | 农业农村部南京农业机械化研究所 | The accurate seeding apparatus of drum reel formula type hole |
| CN110366992A (en) * | 2019-07-31 | 2019-10-25 | 农业农村部南京农业机械化研究所 | Drum reel formula type hole fills kind, planting connecting device |
| CN110366906B (en) * | 2019-07-31 | 2020-08-14 | 农业农村部南京农业机械化研究所 | Accurate seeder in cylinder scroll formula type hole |
| CN110366992B (en) * | 2019-07-31 | 2024-03-19 | 农业农村部南京农业机械化研究所 | Roller reel type hole seed filling and dropping connecting device |
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| Publication number | Publication date |
|---|---|
| CN110024534B (en) | 2021-03-30 |
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