CN108076749A - Implanted device with spacing regulatory function - Google Patents
Implanted device with spacing regulatory function Download PDFInfo
- Publication number
- CN108076749A CN108076749A CN201711368551.3A CN201711368551A CN108076749A CN 108076749 A CN108076749 A CN 108076749A CN 201711368551 A CN201711368551 A CN 201711368551A CN 108076749 A CN108076749 A CN 108076749A
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- China
- Prior art keywords
- sowing
- rack
- mounting bracket
- spacing
- sliding rack
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/18—Machines for depositing quantities of seed at intervals
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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
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
The invention discloses a kind of implanted device with spacing regulatory function, including towing carriage and multiple automatic sowing modules；Automatic sowing module includes sliding rack and the component of digging pit being arranged on sliding rack, material storing box, sowing assembly and earthing plough；Component of digging pit includes pedestal, drive shaft and dials native plate, and sowing assembly includes braced frame, cast feeder, guiding mechanism and multiple sowing mechanisms.It realizes and improves plantation efficiency and planting effect, and improve equipment use reliability.
Description
Technical field
The present invention relates to agricultural machinery more particularly to a kind of implanted devices with spacing regulatory function.
Background technology
The plantation of agricultural plant automates implanted device quilt generally by manually carrying out, and with the popularization of mechanized equipment
It widely uses, such as：The implanted device with spacing regulatory function may be employed in potato, peanut, garlic, corn, beans etc.
It is sowed.China Patent No. 2012100985697,2014105842186,2015204694030 discloses related sowing
Equipment.And in actual use, the maximum technical barrier of seeder is in the soil for how to bury seed required depth,
Although technical solution can realize automatic sowing disclosed in above-mentioned patent, there are seed burying depths accurately to control
System is so that seed viability relatively low the problem of causing planting effect poor, also, seeding head is frequently inserted into soil depth due to needing
Place, is easily damaged, the reliability for causing whole equipment is relatively low.How to design a kind of plantation efficiency and effect is high and use can
It is the technical problems to be solved by the invention by the high implanted device with spacing regulatory function of property.
The content of the invention
The technical problems to be solved by the invention are：A kind of implanted device with spacing regulatory function is provided, realization carries
Height has the plantation efficiency and planting effect of the implanted device of spacing regulatory function, and improves use reliability.
Technical solution provided by the invention is a kind of implanted device with spacing regulatory function, including towing carriage and more
A automatic sowing module；The one end of the towing carriage is provided with rotatable leading screw, is additionally provided with and is used on the towing carriage
The motor of the leading screw rotation is driven, multiple spacing with automatic sowing module cooperation are additionally provided on the towing carriage
Adjusting part, the spacing adjusting part are used to coordinate to drive between automatic sowing module movement adjusts with the leading screw
Away from；The automatic sowing module includes：Sliding rack, component of digging pit, material storing box, sowing assembly and earthing plough, the sliding rack can
That slides is arranged on the towing carriage；The component of digging pit is arranged on the front lower portion of the sliding rack, and the earthing ploughs institute
The rear end lower in the sliding rack is stated, the sowing assembly is arranged on the middle pars infrasegmentalis of the sliding rack, and the material storing box is set
It puts on the sliding rack and positioned at the top of the sowing assembly；The component of digging pit includes pedestal, drive shaft and dials native plate,
The pedestal is arranged on the front end of the sliding rack, and the drive shaft is rotatably mounted on the pedestal, the base
The both sides of seat are symmetrically arranged with mounting base, and the mounting base is spindle rotationally arranged in by shaft on the pedestal, the installation
The shaft of seat is in tilted layout compared with the drive shaft, and described group of native plate, the drive shaft are provided in each mounting base
Both ends respectively with the shaft of the mounting base be drivingly connected；The bottom of the material storing box is provided with for the cast feeder
Convey the discharge port of seed；The sowing assembly includes braced frame, cast feeder, guiding mechanism and multiple sowing mechanisms, described
Braced frame is fixed on the sliding rack；The cast feeder is located at the lower section of the discharge port, and the cast feeder includes two
Moving block, two moving blocks are positioned opposite and are rotatably installed in the braced frame, two moving blocks it is opposite
Conical socket is provided on face, two conical sockets form after merging and convey seed for receiving from the discharge port
Funnel structure, wherein the bottom of a moving block is provided with the extension extended downwardly, the extension is used to be broadcast by described
Kind mechanism collides and two moving blocks is driven to rotate, and the cast feeder is further included for two moving blocks synchronizations of control
Counter-rotational lazy-tongs；The guiding mechanism is arranged on the lower part of the braced frame, and the guiding mechanism includes annular
Guide groove, the annular guide groove include horizontal guide grooves portion and downward concave spill channel guide section；The sowing mechanism includes defeated
Send cylinder, sliding seat, bury cone and guide plate, the sliding seat offers through hole, and the transport tube is inserted in the through hole, described
Lead is additionally provided on sliding seat, the lead is slidably arranged on the annular guide groove, and the cone that buries includes two
A half-cone case positioned opposite, two half-cone cases are spindle rotationally arranged in the both sides of the sliding seat, described
Guide pad is additionally provided on the outer wall of half-cone case, two guide chutes, the guide chute are provided on the guide plate
Including the vertical chute and arc chute to link together, the guide plate is fixed on the transport tube, and the guide pad is inserted
For two half-cone cases opening and closings of control in the corresponding guide chute；Wherein, in two half-cone covers
Shell is under closure state, and the taper of burying is closed the taper barrel structure of upper end opening, the lower end of the transport tube into lower end
It is inserted in the taper barrel structure；Driving mechanism is additionally provided on the sliding rack, the driving mechanism is described defeated for driving
Cylinder is sent to be moved around the annular guide groove, the driving mechanism is additionally operable to drive the drive shaft turns.
Further, the spacing adjusting part includes Mobile base, oil cylinder, active threaded block, passive threaded block, driving tooth
Item, passive rack and transmission gear, the Mobile base are slidably arranged on the towing carriage, the active threaded block and the quilt
Dynamic threaded block is positioned opposite and is respectively arranged with the thread groove with screw cooperation, the active threaded block, described passive
Threaded block and the active rack are slidably disposed on the Mobile base, and the oil cylinder is fixed on the Mobile base, institute
The piston rod for stating oil cylinder is connected respectively with the active threaded block and the active rack, and the passive rack is fixed on the quilt
On dynamic threaded block, the transmission gear is clipped between the active rack and the passive rack, the sliding rack with it is corresponding
The Mobile base connection.
Further, the spacing adjusting part further includes locating piece, and the oil cylinder is double head oil cylinder, the double head oil cylinder
A piston rod be connected respectively with the active threaded block and the active rack, another piston rod of the double head oil cylinder and institute
Locating piece connection is stated, is additionally provided on the towing carriage for the positioning match part with positioning the locating piece.
Further, the locating piece and the positioning match part are friction plate；Alternatively, the locating piece is positioning
Pin, the positioning match part is the location hole being arranged on the towing carriage.
Further, the upper end of the transport tube is provided with connecting plate, described between the two neighboring transport tube
Connecting plate is linked together by axis pin, and multiple connecting plate head and the tail are in turn connected to form chain structure, the braced frame
Both ends be provided with runner, offered on the periphery of the runner it is multiple for block it is described conveying drum outer wall card slots,
The driving mechanism includes the first motor, and first motor is sequentially connected with the runner.
Further, the component of digging pit further includes gearshift adjustment component, and the gearshift adjustment component is inputted including power
Axis and acceleration size adjusting part, the power input shaft are rotatably mounted on the pedestal；It is described to accelerate big minor adjustment
Component includes the first mounting bracket, the first motor, leading screw, eccentric mounting, H-type mounting bracket, the first pivoted arm, the second pivoted arm and axle sleeve, institute
It states the first motor to be arranged on first mounting bracket and be connected with the lead screw transmission, the leading screw is spindle rotationally arranged in institute
It states on the first mounting bracket, the eccentric mounting is slidably arranged on first mounting bracket, and threaded hole is offered on the eccentric mounting,
The threads of lead screw is connected in the threaded hole, and the H-type mounting bracket is spindle rotationally arranged on the eccentric mounting, the axis
Be sleeved on the power input shaft, the first pivoted arm one end is arranged on the axle sleeve, first pivoted arm it is another
End is slidably arranged in the sliding slot that the H-type mounting bracket is formed, and it is defeated that the second pivoted arm one end is arranged on the power
Enter on axis, the other end of second pivoted arm is slidably arranged in another sliding slot that the H-type mounting bracket is formed, the axle sleeve
It is sequentially connected with the drive shaft；The driving mechanism includes the second motor, and second motor is passed with the power input shaft
Dynamic connection.
Further, the gearshift adjustment component further includes angular adjustment component, and the angular adjustment component includes second
Mounting bracket, the second motor, worm screw and turbine, second mounting bracket are fixed on the pedestal, are set on second mounting bracket
Circular hole is equipped with, the turbine is located in the circular hole, and the worm screw engages with the turbine, second motor and the worm screw
It is sequentially connected, offers guide groove on the turbine, the eccentric mounting is slidably arranged in the guide groove.
Compared with prior art, the advantages and positive effects of the present invention are：It is provided by the invention that there is spacing regulatory function
Implanted device, automatic sowing module slided by sliding rack on towing carriage, and passes through the leading screw of rotation and spacing adjusting group
Part coordinates to adjust the distance between adjacent automatic sowing module, to meet requirement when different crops are planted to line space,
Improve versatility；And by setting component of digging pit in the front end of sliding rack, component of digging pit can be by dialling native plate on soil layer
Dig out the plantation hole of certain depth, in this way, be more advantageous to by sowing assembly by seed kind in the soil layer of required depth；And it broadcasts
Sliding seat in kind mechanism can drive the cone that bury to move up and down along the guiding of annular guide groove, and be moved up and down in the cone that buries
During, lead coordinates with guide chute, realizes the opening and closing for the cone that buries, and overall structure form is simple, also, utilizes machinery
The mode of guiding come control the cone that buries move up and down and folding, can effectively improve use reliability, realize and improve plantation
Efficiency and planting effect, and improve equipment use reliability.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the structure diagram for the implanted device embodiment that the present invention has spacing regulatory function；
Fig. 2 is the structure diagram of automatic sowing module in implanted device embodiment of the present invention with spacing regulatory function；
Fig. 3 is the partial structural diagram of sowing mechanism in implanted device embodiment of the present invention with spacing regulatory function；
Fig. 4 is the explosive view of cast feeder in implanted device embodiment of the present invention with spacing regulatory function；
Fig. 5 is the explosive view of sowing mechanism in implanted device embodiment of the present invention with spacing regulatory function；
Fig. 6 is the assembling figure of sowing mechanism and cast feeder in implanted device embodiment of the present invention with spacing regulatory function；
The structure that Fig. 7 is in opening state for sowing mechanism in implanted device embodiment of the present invention with spacing regulatory function is shown
It is intended to；
Fig. 8 is the partial structural diagram of guiding mechanism in implanted device embodiment of the present invention with spacing regulatory function；
Fig. 9 is the structure diagram that the present invention has component of digging pit in the implanted device embodiment of spacing regulatory function；
Figure 10 is the explosive view of gearshift adjustment component in implanted device embodiment of the present invention with spacing regulatory function；
Figure 11 is the structure diagram one for the implanted device embodiment medium spacing adjusting part that the present invention has spacing regulatory function；
Figure 12 is the structure diagram two for the implanted device embodiment medium spacing adjusting part that the present invention has spacing regulatory function.
Specific embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
All other embodiments obtained without creative efforts belong to the scope of protection of the invention.
As shown in Fig. 1-Figure 12, the present embodiment has the implanted device of spacing regulatory function, including：Towing carriage 100 and more
A automatic sowing module 200；
The one end of the towing carriage 100 is provided with rotatable leading screw 7, is additionally provided with to drive on the towing carriage 100
The motor 6 that the leading screw 7 rotates is additionally provided on the towing carriage 100 multiple with the automatic sowing module 200 cooperation
Spacing adjusting part 8, the spacing adjusting part 8 are used to coordinate the automatic sowing module 200 is driven to move with the leading screw 7
It is dynamic to adjust spacing；
Automatic sowing module 200 includes sliding rack 1, material storing box 2, sowing mechanism 3, dig pit component 4 and earthing plough 102, the storage
Hopper 2, the sowing mechanism 3 and component 4 of digging pit are arranged on the sliding rack 1, before component 4 of digging pit is arranged on sliding rack 1
End.
Wherein, dig pit component 4 and earthing plough 102 before and after be arranged on sliding rack 1, component 4 of digging pit is configured in sliding rack 1
Front end is used to carry out operation of digging pit in advance in seeding process, reaches sets requirement with the depth of planting for ensuring sowing mechanism 3,
And the earthing plough 102 that 1 rear end portion of sliding rack is set to the plantation hole sowed can banket covering and bury operation, by seed lid
Under soil layer.
Component 4 of digging pit includes pedestal 41, drive shaft 42 and dials native plate 40；The drive shaft 42 is rotatably mounted on described
On pedestal 41, the both sides of the pedestal 41 are symmetrically arranged with mounting base 411, and the mounting base 411 is rotatable by shaft 4111
Be arranged on the pedestal 41, the shaft 4111 of the mounting base 411 is tilted compared with the drive shaft 42 arranges downward, institute
The both ends for stating drive shaft 42 are connected respectively by Hooks coupling universal coupling 21 with the shaft 4111 of the mounting base 411；It is each described
Described group of native plate 40 is provided in mounting base 4111.And mounting base 411 is assembled for convenience, the both sides of the pedestal 411 are symmetrical
The mounting surface 412 being downwardly inclined is provided with, the shaft 4111 of the mounting base 411 is rotatably mounted on the mounting surface 412
On.
The material storing box 2 is for holding seed to be sowed, and bottom is provided with discharge port, and the discharge port is used for institute
State cast feeder conveying seed.
The sowing assembly 3 is broadcast for being seeded into the seed stored in material storing box 2 in the heatable adobe sleeping platform that component 4 of digging pit is dug
Kind component 3 includes braced frame 31, cast feeder 32, guiding mechanism 33 and sowing mechanism 34；The braced frame 31 is fixed on institute
It states on sliding rack 1, the cast feeder 32 is located at the lower section of the discharge port, and the cast feeder 32 includes two moving blocks 321, and two
A moving block 321 is positioned opposite and is rotatably installed in the braced frame 31, the opposite face of two moving blocks 321
On be provided with conical socket 322, two conical sockets 322 form after merging and convey kind for receiving from the discharge port
The funnel structure of son, wherein the bottom of a moving block 321 is provided with the extension 323 extended downwardly, the extension 323
For being collided by the sowing mechanism 34 two moving blocks 321 is driven to rotate, the cast feeder 32 further includes to control
The lazy-tongs that 32 synchronous backward of moving block of system two rotates；The guiding mechanism 33 is arranged on the braced frame 31
Lower part, the guiding mechanism 33 include annular guide groove 331, and the annular guide groove 331 includes horizontal guide grooves portion and to recessed
Sunken spill channel guide section；The sowing mechanism 34 includes transport tube 341, sliding seat 342, bury cone 343 and guide plate 344, institute
It states sliding seat 342 and offers through hole（It is unmarked）, the transport tube 341 is inserted in the through hole, and the sliding seat 342 can be opposite
It is slided up and down in the transport tube 341, lead 3421 is additionally provided on the sliding seat 342, the lead 3421 slides
It is arranged on the annular guide groove 331, the cone 343 that buries includes two half-cone cases 3431 positioned opposite, two
The half-cone case 3431 is spindle rotationally arranged in the both sides of the sliding seat 342, the outer wall of the half-cone case 3431
On be additionally provided with guide pad 3432, the guide pad 3432 includes the vertical chute to link together（It is unmarked）And arc chute
（It is unmarked）, the guide plate 344 is fixed on the transport tube 341, sets that there are two guide chutes on the guide plate 344
3441, the guide chute 3441 is inserted in the corresponding guide pad 3432 to control two half-cone cases 3431
Opening and closing；Wherein, in the case where two half-cone cases 3431 are in closure state, the cone 343 that buries forms lower end and is closed
The taper barrel structure of end opening, the lower end of the transport tube 341 are inserted in the taper barrel structure.
And for providing the driving mechanism of power with component 4 of digging pit for sowing mechanism 3, it is additionally provided on sliding rack 1
Driving mechanism（It is not shown）, the driving mechanism for the transport tube 341 to be driven to be moved around the annular guide groove 331,
The driving mechanism is additionally operable to that the drive shaft 42 is driven to rotate.Specifically, 351 He of drive sprocket is provided in braced frame 31
Driven sprocket 352, is provided with chain between the drive sprocket 351 and the driven sprocket 352, the transport tube 341 is set
On the chain, the driving mechanism includes the first motor, and first motor is sequentially connected with the drive sprocket 351,
Wherein, conventional chain structure may be employed for the chain set between drive sprocket 351 and the driven sprocket 352, it will
Transport tube 341 is mounted on chain, alternatively, the upper end of transport tube 341 is provided with connecting plate 3411, the two neighboring conveying
The connecting plate 3411 between cylinder 341 is linked together by axis pin, and multiple 3411 head and the tail of connecting plate are sequentially connected shape
Into chain structure, linked together between transport tube 341 by corresponding connecting plate 3411, so so that each sowing mechanism
34 are sequentially connected synchronizing moving, and so as to which driving mechanism be facilitated to drive its movement, and drive sprocket 351 and driven sprocket 352 are then right
The runner at the both ends for being configured to be arranged on braced frame 31 should be replaced, is offered on the periphery of the runner multiple for blocking
The card slot of 341 outer wall of transport tube is stated in residence, in runner rotation process, the transport tube 341 being located in card slot will be driven to rotate, so as to
The sowing mechanism 34 of synchronous drive whole moves.Meanwhile driving mechanism includes the second motor, the power drive of the second motor output
Drive shaft 42 rotates.
Specifically, the present embodiment have spacing regulatory function implanted device in actual use,（By tractor
Agricultural equipments is waited to tow towing carriage 100 in front to move）Towing carriage 100 will be travelled by wheel in farmland, run over journey
In, it first passes through component 4 of digging pit and processing of digging pit in advance is carried out to soil surface, then, the sowing mechanism 3 on sliding rack 1 is moved to
When at the heatable adobe sleeping platform position dug, seed is seeded into heatable adobe sleeping platform by sowing mechanism 3.During digging pit, the drive shaft in pedestal 41
The native plate 40 of dialling of 42 driving both sides is rotated, and the corner of group native plate 40 is moved to soil surface and is close together and is inserted into soil
It in earth, dials native plate 40 and is rotated further so that two corners are located remotely from each other, so as to fulfill pre- operation of digging pit.In seeding process, storage
Seed in hopper 2 is transported in the cast feeder 32 in sowing mechanism 3, and seed is temporarily stored in what is formed between two moving blocks 321
In funnel structure, meanwhile, sowing mechanism 34 will be moved to the lower section of cast feeder 32 along annular guide groove 331 and encounter extension
323 so that two moving blocks 321 rotate, the seed in cast feeder 32 is just fallen through into transport tube 341, sowing mechanism 34 after
Continue and moved in annular guide groove 331, sliding seat 342 is oriented to by the spill channel guide section of annular guide groove 331 so that bury cone
343 be inserted downwardly into the heatable adobe sleeping platform dug carry out insert cave, in the process, sliding seat 342 is gradually exported along spill channel guide section,
The arc chute of guide pad 3432 coordinates with guide chute 3441 realizes that two half-cone cases 3431 positioned opposite are opened, from
And cause the seed in transport tube 341 drops into complete sowing in the cave hole to be formed；And 341 top of transport tube is additionally provided with and is used for
The impact portions 3410 of the extension 323 are touched, and cast feeder 32 is additionally provided with that the moving block 321 is driven to rotate reset
Resetting spring 320, the resetting spring 320 is disposed therein between a moving block 321 and the braced frame 31.Kind
Son after planting, is buried by earthing plough 101 and holds seed-bearing slotting cave, finally, have leveling roll 102 to put down soil surface
It is whole, to obtain better planting effect.
And when needing to adjust the sowing spacing between each automatic sowing module 200, motor 6 drives leading screw 7 to rotate,
Screw 7 will be moved by the independent adjusting automatic sowing module 200 of each spacing adjusting part 8, two neighboring automatic to obtain
Required sowing line space is formed between sowing module 200, wherein, the spacing adjusting part 8 includes Mobile base 81, oil cylinder
82nd, active threaded block 83, passive threaded block 84, active rack 85, passive rack 86 and transmission gear 87, the Mobile base 81 are slided
Dynamic to be arranged on the towing carriage 100, the active threaded block 83 and the passive threaded block 84 are positioned opposite and set respectively
There are the thread groove with the screw 7 cooperation, the active threaded block 83, the passive threaded block 84 and the active rack 85
It is slidably disposed on the Mobile base 81, the oil cylinder 82 is fixed on the Mobile base 81, the piston of the oil cylinder 82
Bar is connected respectively with the active threaded block 83 and the active rack 85, and the passive rack 86 is fixed on the passive screw thread
On block 84, the transmission gear 87 is clipped between the active rack 85 and the passive rack 86, the sliding rack 1 with it is corresponding
The Mobile base 81 connect.Specifically, during spacing is adjusted, motor 6 drives screw 7 to rotate, and due to difference
Automatic sowing module 200 at position needs mobile distance different, for needing its correspondence of mobile automatic sowing module 200
Spacing adjusting part 8 in active threaded block 83 and passive threaded block 84 it is close to each other and be threadedly coupled with leading screw 7, active spiral shell
Line block 83 and passive threaded block 84 form nut structure, and such rotation of leading screw 7 can drive Mobile base 81 to move, is somebody's turn to do with driving
The automatic sowing module 200 that Mobile base 81 connects moves, and after automatic sowing module 200 is moved into place, the driving master of oil cylinder 82
Dynamic threaded block 83 and passive threaded block 84 are located remotely from each other, so that active threaded block 83 and passive threaded block 84 are separated from leading screw
7, in this way, corresponding automatic sowing module 200 can position it is motionless.Preferably, in order to determine automatic sowing module 200
Position, the spacing adjusting part 8 further include locating piece 88, and the oil cylinder 82 is double head oil cylinder, a piston of the double head oil cylinder
Bar is connected respectively with the active threaded block 83 and the active rack 85, another piston rod of the double head oil cylinder with it is described fixed
Position part 88 connects, and is additionally provided on the towing carriage 100 for the positioning match part with positioning the locating piece 88（It is not shown）,
Specifically, double head oil cylinder moves backward after automatic sowing module 200 is moved into place so that active threaded block 83 and passive screw thread
Block 84 is located remotely from each other, and locating piece 88 is moved in positioning match part, to be coordinated by locating piece 88 and positioning match part
The automatic sowing module 200 is positioned, to ensure in seeding process, which will not be in towing carriage
It is moved on 100；And the locating piece 88 and the positioning match part are friction plate, to be positioned by frictional force；Alternatively,
The locating piece 88 is positioning pin, and the positioning match part is the location hole being arranged on the towing carriage, along the extension of leading screw 7
Several location holes are distributed on direction towing carriage 100, positioning pin, which is inserted in location hole, realizes positioning.In addition, in order to ensure cunning
Moving frame 1 is smoothly slided, and a plurality of guide rod is provided on towing carriage 100（It is unmarked）, the sliding rack 1 is slidably arranged in described
On guide rod.
Further, in order to preferably realize pre- operation of digging pit, required with meeting different soil conditions and sowing, it is described
Component of digging pit further includes gearshift adjustment component 43, and gearshift adjustment component 43 includes power input shaft 431 and accelerates big minor adjustment group
Part 432, the power input shaft 431 are rotatably mounted on the pedestal 41, the power input shaft 431 and the driving
Axis 42 is sequentially connected, and power input shaft 431 is connected with the second motor drive；The acceleration size adjusting part 432 includes first
Mounting bracket 4321, the first motor 4322, leading screw 4323, eccentric mounting 4324, H-type mounting bracket 4325,4326, second turns of the first pivoted arm
Arm 4327 and axle sleeve 4328, first motor 4322 are arranged on first mounting bracket 4321 and are passed with the leading screw 4323
Dynamic connection, the leading screw 4323 are spindle rotationally arranged on first mounting bracket 4321, and the eccentric mounting 4324, which slides, to be set
On first mounting bracket 4321, threaded hole is offered on the eccentric mounting 4324, the leading screw 4323 is threaded in institute
It states in threaded hole, the H-type mounting bracket 4325 is spindle rotationally arranged on the eccentric mounting 4324, and the axle sleeve 4328 is sleeved on institute
It states on power input shaft 431,4326 one end of the first pivoted arm is arranged on the axle sleeve 4328, first pivoted arm 4326
The other end be slidably arranged in the sliding slot that the H-type mounting bracket 4325 is formed, 4327 one end of the second pivoted arm is set
It puts on the power input shaft 431, the other end of second pivoted arm 4327 is slidably arranged in the H-type mounting bracket 4325
In another sliding slot formed；The axle sleeve 4328 is sequentially connected with the drive shaft 42.Specifically, it is driven by the first motor 4322
Dynamic leading screw 4323 rotates so that eccentric mounting 4324 drives H-type mounting bracket 4325 to move, so that H-type mounting bracket 4325 turns
Shaft line and the axis runout of power input shaft 431 are opened, in this way, the first pivoted arm 4326, the second pivoted arm 4327 is just caused to be pacified with H-type
The distance for shelving 4325 pivot center changes, and in 431 rotation process of power input shaft, power input shaft 431 drives
Second pivoted arm 4327 rotates, and by the second pivoted arm 4327 axle sleeve 4328 is driven to rotate, so as to drive drive shaft by axle sleeve 4328
42 rotate, after being opened due to the pivot center of H-type mounting bracket 4325 with the axis runout of power input shaft 431, the first pivoted arm 4326
The radius of gyration of the end contacted with the second pivoted arm 4327 with H-type mounting bracket 4325, can be in power input shaft 431 by difference
During uniform rotation, the velocity of rotation of the second pivoted arm 4327 at different position is different, so as to fulfill 42 speed change of drive shaft
Rotate, during burying, can cause the faster rotational speed of drive shaft 42, so as to soil layer is generated by dialling native plate 40 impact with
Soil is impacted to the plantation hole of depth needed for the acquisition of both sides.Preferably, for the planting depth requirement of different seeds, then need to adjust
Section dials native plate 40 into the velocity variations position of underground layer, and the gearshift adjustment component 43 further includes angular adjustment component 433, described
Angular adjustment component 433 includes the second mounting bracket 4331, the second motor 4332, worm screw 4333 and turbine 4334, second peace
It shelves 4331 to be fixed on the pedestal 41, circular hole is provided on second mounting bracket 4331, the turbine 4334 is located at institute
It states in circular hole, the worm screw 4333 engages with the turbine 4334, and second motor 4332 connects with the worm screw 4333 transmission
It connects, guide groove 43341 is offered on the turbine 4334, the eccentric mounting 4324 is slidably arranged in the guide groove 43341, described
First mounting bracket 4321 is fixed on the turbine 4334.Specifically, by controlling 4325 shaft axis of H-type mounting bracket and power
The horizontal distance of input shaft 431 can then control 42 velocity variations size of drive shaft, and by adjusting 4325 turns of H-type mounting bracket
The vertical distance of axis axis and power input shaft 431 can then adjust the velocity variations point position of drive shaft 42, the second motor
The 4332 driving worm screws 4333 rotate so that turbine 4334 rotates, in this way, just so that 43341 run-off the straight of guide groove, eccentric mounting
4324 in moving process, can control the shaft axis inclination movement of H-type mounting bracket 4325, to adjust the speed of drive shaft 42
Degree change point matches with dialling the position of native plate 40.Wherein, since worm screw 4333 and turbine 4334 adjust the inclined of eccentric mounting 4324
It is limited to turn amount, when beyond adjustable range, then needs to be adjusted by such as lower structure：It is provided on axle sleeve 4328 dismountable
First gear 43281 is additionally provided with rotatable turntable 4329 on power input shaft 431, is additionally provided on the turntable 4329
The second gear 43291 engaged with the first gear 43281, the other end of first pivoted arm 4326 are inserted in by axis pin
In second gear 4329, specifically, in an assembling process, it can be by adjusting good axle sleeve 4328 and the initial position of turntable 4329
Afterwards, then by the way that first gear 43281 is fixed on axle sleeve 4328, meanwhile, second gear 43291 is fixed on turntable 4329
On so that axle sleeve 4328 is fixed together with turntable 4329, in this way, can the first pivoted arm 4326 of large range of adjusting
Initial position, to be finely adjusted in adjustable scope by turbine 334 and worm screw 333.
Further, quantitative feeding device 36 is provided on the discharge port to seed is conveyed in cast feeder 32 in order to quantitative,
Equipment commonly used in the prior art may be employed in the quantitative feeding device 36, realizes the conveying of the seed quantitative in material storing box 2
To cast feeder 32.And two moving blocks 321 in cast feeder 32 will realize that synchronous backward rotates, and synchronizing wheel realization may be employed,
Preferably, lazy-tongs are the sector 324 being arranged on the moving block 321, and two sectors 324 are intermeshed.
In addition, being moved to more smoothly be oriented to sowing mechanism 34, guiding mechanism 33 further includes annular enclosing, the annular enclosing
Inner wall is provided with means of complementary annular guide groove 332, the guide track of the means of complementary annular guide groove 332 and the annular guide groove
331 guide track is identical.Specifically, the both sides of sliding seat 342 are respectively arranged with lead 3421, wherein a lead 3421
It is slidably arranged on annular guide groove 331, another lead 3421 is slidably arranged on means of complementary annular guide groove 332.
The application method of the above-mentioned implanted device with spacing regulatory function of the present invention, including：With spacing regulatory function
Implanted device be stowed and move ahead during, the movement of the moving direction and speed of sliding rack and sowing mechanism in spill channel guide section
Direction is opposite and velocity magnitude is identical, and component of digging pit first digs out plantation hole in advance on planting site, and sowing mechanism is oriented to around annular
In slot rotation process, sowing mechanism is by the extension for colliding cast feeder so that the seed in cast feeder is dropped into transport tube, together
When, under the guiding role of annular guide groove, sliding seat by drive bury cone be initially inserted into the soil of plantation hole then again from
It is pulled out in soil, and during the cone that buries pulls out, guide plate will control the cone that buries to open the seed in release transport tube and complete
Sowing.
Compared with prior art, the advantages and positive effects of the present invention are：It is provided by the invention that there is spacing regulatory function
Implanted device, digged pit component by the front end setting in sliding rack, component of digging pit can be dug by dialling native plate on soil layer
Go out the plantation hole of certain depth, in this way, be more advantageous to by sowing assembly by seed kind in the soil layer of required depth；And it sows
Sliding seat in mechanism can drive the cone that buries to move up and down along the guiding of annular guide groove, and bury what cone moved up and down
In the process, lead coordinates with guide chute, realizes the opening and closing for the cone that buries, overall structure form is simple, also, is led using machinery
To mode come control the cone that buries move up and down and folding, can effectively improve use reliability, realize and improve plantation effect
Rate and planting effect, and improve equipment use reliability.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that：It still may be used
To modify to the technical solution recorded in foregoing embodiments or carry out equivalent substitution to which part technical characteristic；
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical solution spirit and
Scope.
Claims (7)
1. a kind of implanted device with spacing regulatory function, which is characterized in that including towing carriage and multiple automatic sowing modules；
The one end of the towing carriage is provided with rotatable leading screw, is additionally provided with to drive the leading screw on the towing carriage
The motor of rotation is additionally provided with multiple spacing adjusting parts with automatic sowing module cooperation, institute on the towing carriage
Spacing adjusting part is stated for coordinating the automatic sowing module movement is driven to adjust spacing with the leading screw；
The automatic sowing module includes：Sliding rack, component of digging pit, material storing box, sowing assembly and earthing plough, the sliding rack can
That slides is arranged on the towing carriage；
The component of digging pit is arranged on the front lower portion of the sliding rack, and the earthing plough is described under the rear end of the sliding rack
Portion, the sowing assembly are arranged on the middle pars infrasegmentalis of the sliding rack, and the material storing box is arranged on the sliding rack and is located at
The top of the sowing assembly；
The component of digging pit includes pedestal, drive shaft and dials native plate, and the pedestal is arranged on the front end of the sliding rack, institute
It states drive shaft to be rotatably mounted on the pedestal, the both sides of the pedestal are symmetrically arranged with mounting base, and the mounting base is led to
It crosses shaft to be spindle rotationally arranged on the pedestal, the shaft of the mounting base is in tilted layout compared with the drive shaft, each
Described group of native plate is provided in the mounting base, the both ends of the drive shaft drive respectively with the shaft of the mounting base to be connected
It connects；
The bottom of the material storing box is provided with to convey the discharge port of seed to the cast feeder；
The sowing assembly includes braced frame, cast feeder, guiding mechanism and multiple sowing mechanisms, and the braced frame is fixed on
On the sliding rack；
The cast feeder is located at the lower section of the discharge port, and the cast feeder includes two moving blocks, two moving block phases
To arranging and being rotatably installed in the braced frame, conical socket is provided on the opposite face of two moving blocks, two
The conical socket is formed after merging for receiving the funnel structure that seed is conveyed from the discharge port, wherein a rotation
The bottom of block is provided with the extension extended downwardly, and the extension is used to be collided and driven described in two by the sowing mechanism
Moving block rotates, and the cast feeder further includes to control the lazy-tongs that two moving block synchronous backwards rotate；
The guiding mechanism is arranged on the lower part of the braced frame, and the guiding mechanism includes annular guide groove, the annular
Guide groove includes horizontal guide grooves portion and downward concave spill channel guide section；
The sowing mechanism includes transport tube, sliding seat, bury cone and guide plate, and the sliding seat offers through hole, described defeated
Cylinder is sent to be inserted in the through hole, lead is additionally provided on the sliding seat, the lead is slidably arranged in the annular and leads
On slot, the cone that buries includes two half-cone cases positioned opposite, and two half-cone cases are rotatably set
Guide pad is additionally provided on the both sides of the sliding seat, the outer wall of the half-cone case, two are provided on the guide plate
Guide chute, the guide chute include the vertical chute and arc chute that link together, and the guide plate is fixed on institute
It states on transport tube, the guide pad is inserted in the corresponding guide chute to control two half-cone case opening and closings；
Wherein, in the case where two half-cone cases are in closure state, the taper of burying is closed the taper of upper end opening into lower end
Barrel structure, the lower end of the transport tube are inserted in the taper barrel structure；
Driving mechanism is additionally provided on the sliding rack, the driving mechanism is used to that the transport tube to be driven to lead around the annular
It is moved to slot, the driving mechanism is additionally operable to drive the drive shaft turns.
2. sowing interval adjustable seeder according to claim 1, which is characterized in that the spacing adjusting part includes
Mobile base, oil cylinder, active threaded block, passive threaded block, active rack, passive rack and transmission gear, the Mobile base slide
It is arranged on the towing carriage, the active threaded block and the passive threaded block are positioned opposite and be respectively arranged with and the silk
The thread groove of bar cooperation, the active threaded block, the passive threaded block and the active rack are slidably disposed in institute
State on Mobile base, the oil cylinder is fixed on the Mobile base, the piston rod of the oil cylinder respectively with the active threaded block and
The active rack connection, the passive rack are fixed on the passive threaded block, and the transmission gear is clipped in the active
Between rack and the passive rack, the sliding rack is connected with the corresponding Mobile base.
3. sowing interval adjustable seeder according to claim 2, which is characterized in that the spacing adjusting part also wraps
Include locating piece, the oil cylinder is double head oil cylinder, a piston rod of the double head oil cylinder respectively with the active threaded block and described
Active rack connects, and another piston rod of the double head oil cylinder is connected with the locating piece, and use is additionally provided on the towing carriage
In the positioning match part with positioning the locating piece.
4. sowing interval adjustable seeder according to claim 3, which is characterized in that the locating piece and the positioning
Auxiliary section is friction plate；Alternatively, the locating piece is positioning pin, the positioning match part is to be arranged on the towing carriage
Location hole.
5. the implanted device according to claim 1 with spacing regulatory function, which is characterized in that the transport tube it is upper
End set has a connecting plate, and the connecting plate between the two neighboring transport tube is linked together by axis pin, Duo Gesuo
It states connecting plate head and the tail and is in turn connected to form chain structure, the both ends of the braced frame are provided with runner, the circle of the runner
Offer multiple for blocking the card slots of the conveying drum outer wall on circumferential surface, the driving mechanism includes the first motor, and described the
One motor is sequentially connected with the runner.
6. the implanted device according to claim 1 with spacing regulatory function, which is characterized in that described to dig pit component also
Including gearshift adjustment component, the gearshift adjustment component includes power input shaft and accelerates size adjusting part, and the power is defeated
Enter axis to be rotatably mounted on the pedestal；The acceleration size adjusting part includes the first mounting bracket, the first motor, silk
Thick stick, eccentric mounting, H-type mounting bracket, the first pivoted arm, the second pivoted arm and axle sleeve, first motor are arranged on first mounting bracket
It above and with the lead screw transmission is connected, the leading screw is spindle rotationally arranged on first mounting bracket, and the eccentric mounting slides
It is arranged on first mounting bracket, threaded hole is offered on the eccentric mounting, the threads of lead screw is connected to the threaded hole
In, the H-type mounting bracket is spindle rotationally arranged on the eccentric mounting, and the axle sleeve is sleeved on the power input shaft, described
First pivoted arm one end is arranged on the axle sleeve, and the other end of first pivoted arm is slidably arranged in the H-type mounting bracket
In the sliding slot formed, the second pivoted arm one end is arranged on the power input shaft, the other end of second pivoted arm
Portion is slidably arranged in another sliding slot that the H-type mounting bracket is formed, and the axle sleeve is sequentially connected with the drive shaft；The drive
Motivation structure includes the second motor, and second motor is sequentially connected with the power input shaft.
7. the implanted device according to claim 6 with spacing regulatory function, which is characterized in that the gearshift adjustment group
Part further includes angular adjustment component, and the angular adjustment component includes the second mounting bracket, the second motor, worm screw and turbine, described
Second mounting bracket is fixed on the pedestal, and circular hole is provided on second mounting bracket, and the turbine is located in the circular hole,
The worm screw engages with the turbine, and second motor is connected with the worm-drive, and guide groove, institute are offered on the turbine
Eccentric mounting is stated to be slidably arranged in the guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711368551.3A CN108076749A (en) | 2017-12-18 | 2017-12-18 | Implanted device with spacing regulatory function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711368551.3A CN108076749A (en) | 2017-12-18 | 2017-12-18 | Implanted device with spacing regulatory function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108076749A true CN108076749A (en) | 2018-05-29 |
Family
ID=62177164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711368551.3A Withdrawn CN108076749A (en) | 2017-12-18 | 2017-12-18 | Implanted device with spacing regulatory function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108076749A (en) |
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| CN108432406A (en) * | 2018-06-29 | 2018-08-24 | 梧州学院 | A kind of Chinese yam plantation Special-purpose grooving machine |
| CN112693613A (en) * | 2020-12-30 | 2021-04-23 | 华南农业大学 | Friction wheel type material accelerating device with self-adaptive adjustment of space |
| CN117223442A (en) * | 2023-09-18 | 2023-12-15 | 东海绿泽农业科技有限公司 | Precision seeding device and seeding method for vegetable factory seedling raising |
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| CN117223442B (en) * | 2023-09-18 | 2024-05-03 | 东海绿泽农业科技有限公司 | Precision seeding device and seeding method for vegetable factory seedling raising |
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Application publication date: 20180529 |