CN108925163A - A kind of rape wheat dual-purpose joint essence amount seed-sowing machine - Google Patents
A kind of rape wheat dual-purpose joint essence amount seed-sowing machine Download PDFInfo
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- CN108925163A CN108925163A CN201810917582.8A CN201810917582A CN108925163A CN 108925163 A CN108925163 A CN 108925163A CN 201810917582 A CN201810917582 A CN 201810917582A CN 108925163 A CN108925163 A CN 108925163A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
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Abstract
The present invention relates to a kind of rape wheat dual-purposes to combine essence amount seed-sowing machine, belongs to agricultural machinery technological field.It is by rack, gearbox, fertilizer box, blower, wheat seed-storage box and precision weighing seed implement are constituted, front end of rack is symmetrically installed with land wheel by mounting rack, gearbox is housed in the rack between land wheel, rotary cultivator attachment is housed in the rack of two sides below gearbox, rotary cultivator attachment is connect with gearbox, fertilizer box is symmetrically installed with by mounting rack above gearbox, fertilizer box back is equipped with wheat seed-storage box, the seed-sowing machine can once complete rotary tillage, fertilising and seeding operation, it solves existing one machine one of agricultural tillage equipment to use, the shortcomings that having a single function, reduce purchase machine cost, and during the work time, smart seed-fetching can be realized by precision weighing seed implement, existing seeder is solved since reasons in structure causes seed seeding not easy to control, the excessive problem of seed consumption, there is positive dissemination to operating efficiency and operation quality is improved.
Description
Technical field
The present invention relates to a kind of rape wheat dual-purposes to combine essence amount seed-sowing machine, belongs to agricultural machinery technological field.
Background technique
It is big or middle as the raising of agricultural production mechanization degree and the comprehensive of agricultural sciences planting technology knowledge are popularized
Tractor and mating agricultural machinery, micro-, small agricultural tillage machinery are widely used to promote.But existing agricultural is ploughed
Be used as it is mechanical in the prevalence of a machine one, have a single function the shortcomings that, lead to fieldwork low efficiency, while also to friend's peasant agriculture
The investment of industry machinery increases cost.On the other hand, the requirement with the continuous development of agriculture production technology, to agricultural machinery and implement
It steps up.Especially in terms of sowing, agricultural machinery needs to realize precision drilling usually according to agriculture requirement, to improve labour effect
Rate mitigates later period field management working strength.However in actual production, due to the reasons in structure of existing seeder, Zhi Nengyong
In the biggish crop seeds sowing of partial size, such as corn, beans；And crop seeds lesser for some partial sizes, such as oil
Dish, sesame etc., since seeder reasons in structure causes seed seeding not easy to control, it is very serious after planting to weigh strain phenomenon, causes
The consumption of crop seed is excessive.
Summary of the invention
It is an object of the invention to: provide a kind of seeding quality it is good, it is high-efficient can to rape realize precision drilling, also may be used
Precision drilling is realized to wheat, and can once complete the rape wheat dual-purpose of fertilising, rotary tillage and ridging operation in seeding process
Joint essence amount seed-sowing machine.
The technical scheme is that
A kind of rape wheat dual-purpose joint essence amount seed-sowing machine, it is by rack, gearbox, fertilizer box, blower, wheat seed-storage box and essence
Seed-fetching device is constituted, it is characterised in that: front end of rack is symmetrically installed with land wheel by mounting rack, is equipped in the rack between land wheel
Gearbox is equipped with rotary cultivator attachment below gearbox in the rack of two sides, rotary cultivator attachment is connect with gearbox, and gearbox top passes through
Mounting rack is symmetrically installed with fertilizer box, and fertilizer box back is equipped with wheat seed-storage box, blower is housed in the rack between fertilizer box；Ground
It takes turns and reversing shaft and freewheel clutch is housed in the rack of rear end, reversing shaft is connected with land wheel and freewheel clutch respectively by transmission chain
It connects；Multiple disc ploughs, the machine between mounting rod and wheat seed-storage box are equipped with by mounting rod in the rack of wheat kinds of bank deposits box back
Multiple precision weighing seed implements are equipped with by support frame on frame, precision weighing seed implement with disc plough and blower by being connected to communicating pipe respectively；
On support frame below precision weighing seed implement be equipped with transmission shaft, transmission shaft by transmission chain respectively with precision weighing seed implement and overdrive clutch
Device connection；Fertilizer box and wheat seed-storage box pass through transmission chain respectively with transmission axis connection, and wheat seed-storage box bottom is provided with multiple
Planting mouth, planting mouth with disc plough by being connected to communicating pipe.
The rotary cultivator attachment is made of cutter shaft, coulter seat and rotary blade, and shape is spaced on cutter shaft and is fixed with multiple support plates,
Being welded between the circumference of support plate has coulter seat, and coulter seat is in dislocation shape setting in support plate between each other；It is welded on coulter seat
There is rotary blade, in dislocation shape installation, the both ends of cutter shaft are respectively arranged with anti-the rotary blade between each support plate on adjacent coulter seat
Shield.
The fertilizer box bottom is provided with multiple discharge ports, skewed in the rack below discharge port to be provided with broadcast application
Plate, one end of broadcast application plate extend to below front end of rack.
Lower thumb wheel is equipped with by drive rod respectively in the discharge port of the fertilizer box and in the planting mouth of wheat seed-storage box, is passed
Lever passes through transmission chain and transmission axis connection.
It is respectively set in the discharge port of fertilizer box above the lower thumb wheel and in the planting mouth of wheat seed-storage box and passes through
Adjusting rod has adjustable plate.
Corner plough is installed in front and back shape in rack on the outside of the rotary cultivator attachment.
The precision weighing seed implement is made of mounting base, assembly circle, seed taking disc and end cap；Assembly is fixed in mounting base
Circle；The centre of assembly circle is provided with core ring, is fixed to each other company between assembly circle and core ring by the connecting rod of radial setting
It connects；Seed-taking device transmission shaft is provided on core ring, the two sides for assembling circle are equipped with seed taking disc by seed-taking device transmission shaft and end cap, take
Discharge plate is slidably and sealingly connected with assembly circle, axis hole is provided on one of end cap, one end of seed-taking device transmission shaft passes through axis hole
Extend to end cap outer end.
Assembly circle between the connecting rod and the sealing that symmetrically arranged sealing plate formation is provided between core ring
Chamber is provided with air jet pipe on seal chamber, and air jet pipe one end is connected to seal chamber；The escape pipe of the air jet pipe other end and blower connects
It is logical；Negative tube is provided on corresponding with seal chamber assembly circle, negative tube one end extends in assembly circle, the negative tube other end with
The air inlet pipe of blower is connected to.
The seed taking disc centre is provided with pilot hole, is evenly equipped on the seed taking disc circumference of pilot hole periphery and takes kind
Hole.
Hopper is provided on the end cap, hopper is connected to end cap, it is provided with feeder pipe on the end cap of hopper side, under
The upper port of expects pipe is corresponding with seal chamber 26.
Multiple rice seeders are equipped with by mounting rod in the rack of the wheat kinds of bank deposits box back.
The present invention has the advantages that
Rape wheat dual-purpose joint essence amount seed-sowing machine structure is simple, and cultivating quality is good, high-efficient, can be primary complete in the course of work
At rotary tillage, fertilising and seeding operation, solves the disadvantage that existing one machine one of agricultural tillage equipment is used, had a single function, reduce purchase
Machine cost, and during the work time, smart seed-fetching can be realized by precision weighing seed implement, then be seeded in it by disc plough
In agricultural land soil, the process of precision drilling is thus completed, existing seeder is solved and is only used for the biggish farming species of partial size
Son sowing；And crop seeds lesser for some partial sizes, since seeder reasons in structure causes seed seeding not easy to control,
After planting weigh the problem that strain phenomenon is very serious and consumption of crop seed is excessive.Prevent heavy strain phenomenon after planting,
And it can adjust the line-spacing and spacing in the rows of plant as needed；Rape wheat dual-purpose joint essence amount seed-sowing machine is to raising operating efficiency
There is positive dissemination with operation quality.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is backsight structural representation of the invention；
Fig. 3 is the decomposition diagram of precision weighing seed implement of the invention；
Fig. 4 is the structural schematic diagram of rotary cultivator attachment of the invention；
Fig. 5 is A-A in Fig. 4 to schematic cross-section；
Fig. 6 is the improved backsight structural representation of the present invention；
Fig. 7 is the structural schematic diagram of the shell of rice seeder；
Fig. 8 is the structural schematic diagram of the mask of rice seeder；
Fig. 9 is the structural schematic diagram of the defeated discharge plate of rice seeder；
Figure 10 is the structural schematic diagram for taking kind of ring of rice seeder；
Figure 11 is the structural schematic diagram for taking kind of spoon of rice seeder；
Figure 12 is the structural schematic diagram of the retaining ring of rice seeder；
Figure 13 is the retaining ring of rice seeder and the assembling schematic diagram for taking kind of ring.
In figure: 1, rack, 2, gearbox, 3, fertilizer box, 4, blower, 5, wheat seed-storage box, 6, precision weighing seed implement, 7,
Wheel, 8, rotary cultivator attachment, 9, cutter shaft, 10, coulter seat, 11, rotary blade, 12, support plate, 13, shield, 14, reversing shaft, 15, super
More clutch, 16, disc plough, 17, support frame, 18, mounting base 1,19, assembly circle, 20, seed taking disc, 21, end cap, 22, core ring,
23, connecting rod, 24, seed-taking device transmission shaft, 25, sealing plate, 26, seal chamber, 27, air jet pipe, 28, negative tube, 29, take kind of a hole, 30,
Axis hole, 31, hopper, 32, feeder pipe, 33, transmission shaft, 34, discharge port, 35, broadcast application plate, 36, planting mouth, 37, adjusting rod, 38,
Corner plough；39, rice transmission shaft, 40, rice seeder, 41, shell, 42, mask, 43, defeated discharge plate, 44, take kind of a ring, 45, gear
Circle, 46, convex edge, 47, mounting base, 48, adjustable plate, 49, adjustment hole, 50, sowing opening, 51, feed pipe, 52, seed adjustment brush, 53, resistance
Block brush, 54, cleaning door, 55, resistance kind brush, 56, carry kind of a slot, 57, planting mouth, 58, adjust screw, 59, take kind of a spoon, 60, take it is kind recessed
Mouthful.
Specific embodiment
Rape wheat dual-purpose joint essence amount seed-sowing machine is by rack 1, gearbox 2, fertilizer box 3, blower 4, wheat seed-storage box 5
It is constituted with precision weighing seed implement 6,1 front end of rack is symmetrically installed with land wheel 7 by mounting rack, equipped with change in the rack 1 between land wheel 7
Fast case 2 is equipped with rotary cultivator attachment 8 in the rack 1 of 2 lower section two sides of gearbox.Rotary cultivator attachment 8 is by cutter shaft 9, coulter seat 10 and rotary blade
11 are constituted, and interval shape is fixed with multiple support plates 12 on cutter shaft 9, and being welded between the circumference of support plate 12 has coulter seat 10, coulter
Seat 10 is in support plate 12 between each other in dislocation shape setting；Being welded on coulter seat 10 has rotary blade 11, phase between each support plate 12
For rotary blade 11 on adjacent coulter seat in dislocation shape installation, the both ends of cutter shaft 9 are respectively arranged with shield 13.Rotary cultivator attachment 8 passes through
Cutter shaft 9 is connect with the output end of gearbox 2.
Fertilizer box 3 is symmetrically installed with by mounting rack above gearbox 2,3 rear end of fertilizer box is equipped with wheat seed-storage box 5, fertilizer
It is commercial product that blower 4(blower is housed in the rack 1 between hopper 3, and model HG -1500 are gone out by dense group company
Product)；Blower 4 passes through the input axis connection of transmission belt and gearbox 2, to drive blower 4 to rotate at work.7 rear end of land wheel
Equipped with reversing shaft 14 and the commercial product freewheel clutch 15(in rack 1), reversing shaft 14 by transmission chain respectively with land wheel 7 and surpass
More clutch 15 connects.
Multiple disc ploughs 16, mounting rod and wheat seed-storage box are equipped with by mounting rod in the rack 1 of 5 rear end of wheat seed-storage box
In rack 1 between 5 by support frame 17 be equipped with multiple precision weighing seed implements 6, precision weighing seed implement 6 by communicating pipe respectively with disk
Plough 16 is connected to blower 7.
Precision weighing seed implement 6 is made of mounting base 18, assembly circle 19, seed taking disc 20 and end cap 21；It is fixed in mounting base 18
Assembly circle 19；The centre of assembly circle 19 is provided with core ring 22, passes through radial setting between assembly circle 19 and core ring 22
Connecting rod 23 is mutually permanently connected；Seed-taking device transmission shaft 24 is provided on core ring 22, the assembly circle 19 between connecting rod 23 and core ring 22
Between be provided with the seal chamber 26 that symmetrically arranged sealing plate 25 is formed, be provided with air jet pipe 27, jet on seal chamber 26
27 one end of pipe is connected to seal chamber 26；27 other end of air jet pipe is connected to the escape pipe of blower 4；Assembly corresponding with seal chamber 26
Negative tube 28 is provided on circle 19,28 one end of negative tube extends in assembly circle 19, the air inlet of negative tube 28 other end and blower 4
Pipe connection.
The two sides of assembly circle 19 are equipped with seed taking disc 20,20 central part of seed taking disc by seed-taking device transmission shaft 24 and end cap 21
Position is provided with pilot hole, is evenly equipped on 20 circumference of seed taking disc of pilot hole periphery and takes kind of hole 29.Seed taking disc 20 and assembly circle 19 it
Between to be slidably and sealingly connected with, axis hole 30 is provided on one of end cap 21, one end of seed-taking device transmission shaft 24 passes through axis hole 30
Extend to 21 outer end of end cap.
21 outer surface of end cap of precision weighing seed implement 6 is provided with hopper 31, and hopper 31 is for storing crop seed to be sowed；
The bottom of hopper 31 is connected to end cap 21, and feeder pipe 32 is provided on the end cap 21 of 31 side of hopper, and feeder pipe 32 is used for seed
Sowing；The upper port of feeder pipe 32 is corresponding with seal chamber 26.The lower port of feeder pipe 32 is connected by communicating pipe and disc plough 16
It is logical.
Transmission shaft 33 is housed, transmission shaft 33 is measured with essence respectively by transmission chain on the support frame 17 of 6 lower section of precision weighing seed implement
Seed-taking device 6 extends to the seed-taking device transmission shaft 24 of 21 outer end of end cap and freewheel clutch 15 connects.Seed-taking device transmission shaft 24 with take
Discharge plate 20 is fixedly connected, and seed-taking device transmission shaft 24 is to be slidably connected with assembly circle 19 and end cap 21.
3 bottom of fertilizer box is provided with multiple discharge ports 34, skewed in the rack 1 of 34 lower section of discharge port to be provided with broadcast application plate
35, one end of broadcast application plate 35 extends to below 1 front end of rack.
5 bottom of wheat seed-storage box is provided with multiple planting mouths 36, and planting mouth 36 with disc plough 16 by being connected to communicating pipe.Fertilizer
Lower thumb wheel, the work of lower thumb wheel are equipped with by drive rod respectively in the discharge port 34 of hopper 3 and in the planting mouth 36 of wheat seed-storage box 5
With being to prevent fertilizer or seed silting, it is made to hurtle down, drive rod is connect by transmission chain with transmission shaft 33.Above lower thumb wheel
Fertilizer box 3 discharge port in and the planting mouth of wheat seed-storage box 5 in adjustable plate is provided with by adjusting rod 37 respectively, with control
The falling amount of fertilizer or seed.
Corner plough 38 is movably installed in front and back shape in the rack 1 in 8 outside of rotary cultivator attachment.Corner plough 38 can in rack 1
Carry out the adjusting of height and angle；To meet job requirements according to the actual situation.
When rape wheat dual-purpose joint essence amount seed-sowing machine work；Traction device (tractor) is mounted on by hanger bracket
On；Simultaneously by the input axis connection of the dynamical system of traction device and the live streaming machine gearbox 2；In the course of work, filled in traction
The seed-sowing machine moves ahead under the action of setting, and during this, land wheel 7 is rotated, to be driven by reversing shaft 14, freewheel clutch 15
Transmission shaft 33 rotates, since transmission shaft 33 passes through the seed-taking device that transmission chain extends to 21 outer end of end cap with precision weighing seed implement 6 respectively
The drive rod company for setting aside wheel is assembled in the discharge port 34 of transmission shaft 24 and fertilizer box 3 and in the planting mouth 36 of wheat seed-storage box 5
It connects, the rotation of transmission shaft 33 drives drive rod rotation, thus by lower thumb wheel by the interior fertilizer and wheat seed-storage box of fertilizer box 3
5 seed hurtles down, wherein backward spread by broadcast application plate 35 is layered on the seed-sowing machine front end under the interior fertilizer of fertilizer box 3
Farmland surface；Then it is sufficiently mixed after 8 rotary tillage of rotary cultivator attachment with agricultural land soil, with moving ahead for the seed-sowing machine；Wheat kinds of bank deposits
The seed that 5 planting mouth 36 of case falls is seeded in farmland through disc plough 16 by communicating pipe, thus completes the sowing of wheat.
During forward, rotary cultivator attachment 8 rotates the seed-sowing machine under the action of gearbox 2；During this, rotary tillage
Knife 11 is not only crushed farmland, and the weeds pressure of soil surface is embedded in soil, to accelerate it to rot.
When the seed-sowing machine sows rape, it will be placed in rape in the hopper 31 of precision weighing seed implement 6 first, which exists
It drives seed-taking device transmission shaft 24 to rotate by transmission shaft 33 in forward process, and then seed taking disc 20 is driven to rotate, this process
In, since air jet pipe 27 is connected to the escape pipe of blower 4；Negative tube 28 is connected to the air inlet pipe of blower 4；Negative tube 28 makes to seal
The annular space of assembly circle 19 other than chamber 26 forms negative pressure；Take the seed entered in end cap 21 by taking kind of hole 29 to be adsorbed on
The outer surface of discharge plate 20 is simultaneously rotated with seed taking disc 20.When the seed for being adsorbed on 20 outer surface of seed taking disc turns to dress with seed taking disc 20
At seal chamber 26 with circle 19, the gas that air jet pipe 27 sprays blows off seed in the upper port of feeder pipe 32, into blanking
Seed in pipe 32 is seeded in farmland through disc plough 16 by communicating pipe, thus completes the sowing of rape.
Rape wheat dual-purpose joint essence amount seed-sowing machine structure is simple, and cultivating quality is good, high-efficient, can be primary in the course of work
Complete rotary tillage, fertilising, sowing and ditching, ridging operation, solve existing one machine one of agricultural tillage equipment use, lacking of having a single function
Point reduces purchase machine cost, and can realize smart seed-fetching by precision weighing seed implement 6, solves existing seeder due to structure
Reason causes seed seeding not easy to control, after planting weighs that strain phenomenon is very serious and consumption of crop seed is excessive asks
Topic.Heavy strain phenomenon after planting is prevented, rape wheat dual-purpose joint essence amount seed-sowing machine can adjust the row of plant as needed
Away from and spacing in the rows；There is positive dissemination to operating efficiency and operation quality is improved.
As an improvement, mounting rod and disc plough can also be replaced with to rice transmission shaft 39 and rice seeder 40, rice is passed
Moving axis 39 is concatenated with each rice seeder 40.Rice transmission shaft 39 is connect by transmission chain with transmission shaft 33, so that water can be realized
Rice precision drilling operation.Rice seeder 40 by shell 41, mask 42, defeated discharge plate 43, kind of ring 44 and retaining ring 45 is taken to constitute.Shell
Convex edge 46 is provided on 41, the side of shell 41 is provided with mounting base 47, and the installation for rice seeder 40 is to prevent work
When shell 41 rotate.The other side of shell 41 is provided with adjustable plate 48, and multiple adjustment holes 49 are provided on adjustable plate 48；Mounting base
Sowing opening 50 is provided on shell 41 between 47 and adjustable plate 48.Mask 42, face are equipped with by fastening screw on shell 41
It is provided with feed inlet on cover 42, feed pipe 51 is set on the mask 42 above feed inlet, for laying in rice paddy seed；Feed pipe 51
Seed adjustment brush 52, skewed setting on 42 inner wall of mask of 51 lower end side of feed pipe are provided on 42 inner wall of mask of upper end side
There is blocking brush 53, stops that cleaning door 54 is installed by hinge on the mask 42 of 53 lower section of brush, cleaning door 54 passes through buckle and face
Cover 42 is flexibly connected；Equipped with resistance kind brush 55 on the inner wall of cleaning door 54, resistance kind brush 55 is connected with brush 53 is stopped.Resistance kind brush 55
With stop brush 53 purpose be at work to enter to rice seeder 40 seed rise a barrier action, prevent seed into
Enter resistance kind brush 55 and stops in 40 space of rice seeder on the left of brush 53, once seed enters to resistance kind brush 55 and blocking brush 53
In 40 space of rice seeder in left side, it can be cleared up by cleaning door 54.
It is movably installed with defeated discharge plate 43 in shell 41, load kind slot 56 is evenly equipped on the circumference of defeated discharge plate 43.Carrying kind of a slot 56 is
Ringent U-shaped body；It is provided with retaining ring 45 in defeated discharge plate 43, planting mouth 57 is provided on retaining ring 45,45 side of retaining ring passes through bullet
Spring, which is equipped with, adjusts screw 58, and the adjustment hole 49 adjusted on screw 58 and adjustable plate 48 is inserted into mating connection.
It is equipped in the centre bore of retaining ring 45 and takes kind of ring 44, kind of ring 44 is taken to be fixedly connected by screw with defeated discharge plate 43.It takes
It is radially distributed on kind ring 44 to take kind of spoon 59.It takes kind of spoon 59 in long strip, takes the end of kind of spoon 59 to be provided with and take kind of a recess
60；Take seed when for working.Kind of spoon 59 is taken to extend to 45 upper surface of retaining ring and connect with 45 upper surface slide of retaining ring.
It when sowing, drives rice transmission shaft 39 to rotate under the action of transmission shaft 33, and then drives defeated kind of each seeder
Disk 43 and kind of ring 11 is taken to rotate counterclockwise.At the same time, the seed in feed pipe 51 enters in seeder.
Defeated discharge plate 43 and during taking kind of ring 44 to rotate counterclockwise, takes kind of spoon 59 to dig multiple seeds, and in rotation
It rises, with taking the rotation of kind of ring 44 to rise, takes 59 angle of kind of spoon gradually to change, take the institute in addition to taking kind of recess 60 of kind of spoon 59
The seed taken is gradually fallen, and is achieved in the purpose of smart seed-fetching, at the planting mouth 57 for taking kind of spoon 59 to turn to retaining ring 45
When, take the seed in kind of recess 60 to fall in the load kind slot 56 of defeated discharge plate 43.Due to the convex edge 46 on retaining ring 45 and shell 41
Closure is formed to kind of slot 56 is carried, load kind slot 56 is made to become a closed cavity, continuation after seed is fallen in load kind slot 56
It is rotated with defeated discharge plate 43, when the seed-bearing load kind slot 56 of load turns to the sowing opening 50 of shell 41, seed can be from a load kind slot
23 port drops out；It is achieved in the purpose of rice precision drilling.
By adjusting the revolving speed of rice seeder 40, it can adjust the spacing between plant, sowed by the precision planter
Rice, rape and wheat can be reduced mutual shading after seed sprouting, be conducive to mutual ventilation, and then improve photosynthetic
Effect reduces seed dosage to crop yield is improved, and reducing planting cost has positive dissemination.
Claims (10)
1. a kind of rape wheat dual-purpose joint essence amount seed-sowing machine, it by rack (1), gearbox (2), fertilizer box (3), blower (4),
Wheat seed-storage box (5) and smart seed-fetching (6) device are constituted, it is characterised in that: rack (1) front end is symmetrically installed with ground by mounting rack
It takes turns (7), gearbox (2) is housed in the rack (1) between land wheel (7), (1) is equipped with rotation in the rack of two sides below gearbox (2)
Plowing device (8), rotary cultivator attachment (8) are connect with gearbox (2), are symmetrically installed with fertilizer box by mounting rack above gearbox (2)
(3), fertilizer box (3) rear end is equipped with wheat seed-storage box (5), and blower (4) are housed in the rack (1) between fertilizer box (3)；Land wheel
(7) in the rack (1) of rear end be equipped with reversing shaft (14) and freewheel clutch (15), reversing shaft (14) pass through transmission chain respectively with ground
Take turns (7) and freewheel clutch (15) connection；Multiple disc ploughs are equipped with by mounting rod in the rack (1) of wheat kinds of bank deposits box back
(16), multiple precision weighing seed implements (6) are housed by support frame (17) in the rack (1) between mounting rod and wheat seed-storage box (5),
Precision weighing seed implement (6) with disc plough (16) and blower (4) by being connected to communicating pipe respectively；Support below precision weighing seed implement (6)
On frame (17) be equipped with transmission shaft (33), transmission shaft (33) by transmission chain respectively with precision weighing seed implement (6) and freewheel clutch
(15) it connects；Fertilizer box (3) and wheat seed-storage box (5) are connect with transmission shaft (33) respectively by transmission chain, wheat seed-storage box (5)
Bottom is provided with multiple planting mouths (36), and planting mouth (36) with disc plough (16) by being connected to communicating pipe.
2. a kind of rape wheat dual-purpose joint essence amount seed-sowing machine according to claim 1, it is characterised in that: the rotary tillage
Dress (8) is set to be made of cutter shaft (9), coulter seat (10) and rotary blade (11), and shape is spaced on cutter shaft (9) and is fixed with multiple support plates
(12), being welded between the circumference of support plate (12) has coulter seat (10), and coulter seat (10) is in support plate (12) between each other in mistake
Position shape setting；Being welded on coulter seat (10) has rotary blade (11), the rotary tillage between each support plate (12) on adjacent coulter seat (10)
For knife (11) in dislocation shape installation, the both ends of cutter shaft (9) are respectively arranged with shield (13).
3. a kind of rape wheat dual-purpose joint essence amount seed-sowing machine according to claim 1, it is characterised in that: the fertilizer
Case (3) bottom is provided with multiple discharge ports (34), skewed in the rack (1) below discharge port (34) to be provided with broadcast application plate
(35), one end of broadcast application plate (35) extends to below rack (1) front end.
4. a kind of rape wheat dual-purpose joint essence amount seed-sowing machine according to claim 1, it is characterised in that: the fertilizer box
(3) lower thumb wheel, drive rod are equipped with by drive rod respectively in discharge port (34) and in the planting mouth (36) of wheat seed-storage box (5)
Pass through transmission chain and transmission axis connection.
5. a kind of rape wheat dual-purpose joint essence amount seed-sowing machine according to claim 4, it is characterised in that: described sets aside
It takes turns in the discharge port (34) of the fertilizer box (3) of top and is respectively set in the planting mouth (36) of wheat seed-storage box (5) and pass through adjusting
Bar (37) has adjustable plate.
6. a kind of rape wheat dual-purpose joint essence amount seed-sowing machine according to claim 4, it is characterised in that: the rotary tillage
Corner plough (38) is installed in front and back shape in rack (1) on the outside of device (8).
7. a kind of rape wheat dual-purpose joint essence amount seed-sowing machine according to claim 1, it is characterised in that: the essence amount
Seed-taking device (6) is made of mounting base (18), assembly circle (19), seed taking disc (20) and end cap (21)；Mounting base is fixed on (18)
Assembly circle (19)；The centre of assembly circle (19) is provided with core ring (22), by putting between assembly circle (19) and core ring (22)
The connecting rod (23) for penetrating shape setting is mutually permanently connected；It is provided on core ring (22) seed-taking device transmission shaft (24), assembly circle (19)
Two sides are equipped with seed taking disc (20) by seed-taking device transmission shaft (24) and end cap (21), seed taking disc (20) and assembly circle (19) sliding
It is tightly connected, is provided with axis hole (30) on one of end cap (21), one end of seed-taking device transmission shaft (24) passes through axis hole (30)
Extend to end cap (21) outer end.
8. a kind of rape wheat dual-purpose joint essence amount seed-sowing machine according to claim 7, it is characterised in that: the connecting rod
(23) seal chamber of symmetrically arranged sealing plate (25) formation is provided between the assembly circle (19) between and core ring (22)
(26), it is provided with air jet pipe (27) on seal chamber (26), air jet pipe (27) one end is connected to seal chamber (26)；Air jet pipe (27) is another
One end is connected to the escape pipe of blower (4)；Negative tube (28), negative pressure are provided on assembly circle (19) corresponding with seal chamber (26)
Pipe (28) one end extends in assembly circle (19), and negative tube (28) other end is connected to the air inlet pipe of blower (4).
9. a kind of rape wheat dual-purpose joint essence amount seed-sowing machine according to claim 7, it is characterised in that: described takes kind
Disk (20) centre is provided with pilot hole, is evenly equipped on seed taking disc (20) circumference of pilot hole periphery and takes kind of a hole (29).
10. a kind of rape wheat dual-purpose joint essence amount seed-sowing machine according to claim 7, it is characterised in that: the end
It is provided with hopper (31) on lid (21), hopper (31) is connected to end cap (21), is provided on the end cap (21) of hopper (31) side
The upper port of feeder pipe (32), feeder pipe (32) is corresponding with seal chamber (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810917582.8A CN108925163A (en) | 2018-08-13 | 2018-08-13 | A kind of rape wheat dual-purpose joint essence amount seed-sowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810917582.8A CN108925163A (en) | 2018-08-13 | 2018-08-13 | A kind of rape wheat dual-purpose joint essence amount seed-sowing machine |
Publications (1)
| Publication Number | Publication Date |
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| CN108925163A true CN108925163A (en) | 2018-12-04 |
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| CN201810917582.8A Withdrawn CN108925163A (en) | 2018-08-13 | 2018-08-13 | A kind of rape wheat dual-purpose joint essence amount seed-sowing machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114830857A (en) * | 2022-03-31 | 2022-08-02 | 湖南省烟草公司长沙市公司 | Double-helix ridging and fertilizing device |
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| FR2624686A1 (en) * | 1987-12-17 | 1989-06-23 | Champel Robert | Seed drill for accurately locating the seeds and supporting products |
| CN102577678A (en) * | 2011-01-10 | 2012-07-18 | 华中农业大学 | Rape-wheat seeding machine |
| CN103053248A (en) * | 2011-10-18 | 2013-04-24 | 华中农业大学 | Rape-wheat direct sowing machine matched with hand tractor |
| CN203537802U (en) * | 2013-10-17 | 2014-04-16 | 华中农业大学 | One-device double-row pneumatic type precision seed sowing device for rape and wheat |
| CN105830596A (en) * | 2016-05-19 | 2016-08-10 | 武汉黄鹤拖拉机制造有限公司 | Pneumatic precision seeder |
| CN208624061U (en) * | 2018-08-13 | 2019-03-22 | 湖北桦磊农机制造有限公司 | A kind of rape wheat dual-purpose joint essence amount seed-sowing machine |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2624686A1 (en) * | 1987-12-17 | 1989-06-23 | Champel Robert | Seed drill for accurately locating the seeds and supporting products |
| CN102577678A (en) * | 2011-01-10 | 2012-07-18 | 华中农业大学 | Rape-wheat seeding machine |
| CN103053248A (en) * | 2011-10-18 | 2013-04-24 | 华中农业大学 | Rape-wheat direct sowing machine matched with hand tractor |
| CN203537802U (en) * | 2013-10-17 | 2014-04-16 | 华中农业大学 | One-device double-row pneumatic type precision seed sowing device for rape and wheat |
| CN105830596A (en) * | 2016-05-19 | 2016-08-10 | 武汉黄鹤拖拉机制造有限公司 | Pneumatic precision seeder |
| CN208624061U (en) * | 2018-08-13 | 2019-03-22 | 湖北桦磊农机制造有限公司 | A kind of rape wheat dual-purpose joint essence amount seed-sowing machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114830857A (en) * | 2022-03-31 | 2022-08-02 | 湖南省烟草公司长沙市公司 | Double-helix ridging and fertilizing device |
| CN114830857B (en) * | 2022-03-31 | 2023-11-03 | 湖南省烟草公司长沙市公司 | Double-screw ridging and fertilizing device |
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Application publication date: 20181204 |