CN108156897A - Agricultural seeder machinery equipment - Google Patents
Agricultural seeder machinery equipment Download PDFInfo
- Publication number
- CN108156897A CN108156897A CN201711301564.9A CN201711301564A CN108156897A CN 108156897 A CN108156897 A CN 108156897A CN 201711301564 A CN201711301564 A CN 201711301564A CN 108156897 A CN108156897 A CN 108156897A
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- CN
- China
- Prior art keywords
- pedestal
- machinery equipment
- agricultural seeder
- sowing
- mounting bracket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/002—Dibble seeders
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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
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- 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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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
- A01C7/206—Seed pipes
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
The invention discloses a kind of agricultural seeder machinery equipment, including：Vehicle frame, material storing box and sowing mechanism, material storing box and sowing mechanism are arranged on vehicle frame；Sowing assembly includes braced frame, cast feeder, guiding mechanism and multiple sowing mechanisms；Cast feeder includes two moving blocks and the lazy-tongs for controlling two moving block synchronous backward rotations；Guiding mechanism includes annular guide groove, and annular guide groove includes horizontal guide grooves portion and the spill channel guide section to lower recess；Sowing mechanism is including transport tube, sliding seat, bury cone and guide plate, braced frame is fixed on vehicle frame, the driving mechanism for transport tube to be driven to be moved around annular guide groove is additionally provided in braced frame, the bottom of material storing box is provided with the discharge port for conveying seed to cast feeder.It realizes the manufacture cost for reducing agricultural seeder machinery equipment and improves use reliability.
Description
Technical field
The present invention relates to agricultural machinery more particularly to a kind of agricultural seeder machinery equipment.
Background technology
The plantation of agricultural plant automates implanted device quilt generally by manually carrying out, and with the popularization of mechanized equipment
It is widely used, such as：Potato, peanut, garlic, corn, beans etc. may be used automatic sowing equipment and sowed.It is Chinese special
Profit number 2012100985697,2014105842186,2015204694030 discloses related implanted device.And actually make
With in the process, the maximum technical barrier of seeder is in the soil for how to bury seed required depth, disclosed in above-mentioned patent
Although technical solution can realize automatic sowing, it can not be accurately controlled there are seed burying depth so that seed survives
Rate relatively low the problem of causing planting effect poor, also, seeding head is frequently inserted into depth of soils due to needing, and easily damages
Bad, the reliability for leading to whole equipment is relatively low.How a kind of plantation efficiency and effect high and use reliability high agricultural is designed
Seeding machinery equipment is the technical problems to be solved by the invention.
Invention content
The technical problems to be solved by the invention are：A kind of agricultural seeder machinery equipment is provided, realizes and improves agricultural seeder
The plantation efficiency and planting effect of equipment, and improve use reliability.
Technical solution provided by the invention is a kind of agricultural seeder machinery equipment, including：It vehicle frame and is arranged on described
Component of digging pit, material storing box and sowing assembly on vehicle frame；The component of digging pit includes pedestal, drive shaft and dials native plate, the base
Seat is arranged on the front end of the vehicle frame, and the drive shaft is rotatably mounted on the pedestal, the both sides of the pedestal
Mounting base is symmetrically arranged with, the mounting base is spindle rotationally arranged in by shaft on the pedestal, the shaft of the mounting base
It is in tilted layout relative to the drive shaft, described group of native plate, the both ends of the drive shaft is provided in each mounting base
It is drivingly connected respectively with the shaft of the mounting base；The bottom of the material storing box is provided with discharge port；The sowing assembly includes
Braced frame, cast feeder, guiding mechanism and multiple sowing mechanisms, the braced frame are fixed on the vehicle frame；It is described to feed intake
Device is located at the lower section of the discharge port, and the cast feeder includes two moving blocks, and two moving blocks are positioned opposite and rotate
In the braced frame, conical socket, two conical sockets are provided on the opposite face of two moving blocks
It is formed after merging for receiving the funnel structure that seed is conveyed from the discharge port, wherein the bottom setting of a moving block
There is the extension extended downwardly, the extension is used to be collided by the sowing mechanism and two moving blocks is driven to rotate,
The cast feeder further includes the lazy-tongs for controlling two moving block synchronous backward rotations；The guiding mechanism setting
In the lower part of the braced frame, the guiding mechanism includes annular guide groove, and the annular guide groove includes horizontal guide grooves portion
With the spill channel guide section to lower recess；The sowing mechanism is including transport tube, sliding seat, bury cone and guide plate, the slip
Seat can be slided up and down relative to the transport tube, lead is additionally provided on the sliding seat, the lead is slidably arranged in
On the annular guide groove, the cone that buries includes two half-cone cases positioned opposite, and two half-cone cases can
The both sides for being arranged on the sliding seat of rotation are additionally provided with guide chute, the guiding on the outer wall of the half-cone case
Sliding slot includes the vertical chute and arc chute that link together, and the guide plate is fixed on the transport tube, the guiding
There are two guide pad, the guide pad is inserted in the corresponding guide chute to control two half-cones for setting on plate
Case is opened and closed；Wherein, in the case where two half-cone cases are in closed state, the taper of burying is closed upper end into lower end and opens
The taper barrel structure of mouth, the lower end of the transport tube is inserted in the taper barrel structure；Driving machine is additionally provided on the vehicle frame
Structure, for the transport tube to be driven to be moved around the annular guide groove, the driving mechanism is additionally operable to drive the driving mechanism
Move the drive shaft turns.
Further, be provided with drive sprocket and driven sprocket in the braced frame, the drive sprocket and it is described from
Chain is provided between movable sprocket, the transport tube is arranged on the chain, and the driving mechanism includes the first motor, described
First motor is sequentially connected with the drive sprocket.
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 connect 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, gearshift adjustment component further includes angular adjustment component, and the angular adjustment component includes the second installation
Frame, the second motor, worm screw and turbine, second mounting bracket are fixed on the pedestal, are provided on second mounting bracket
Circular hole, the turbine are located in the circular hole, and the worm screw engages with the turbine, second motor and the worm-drive
It connects, offers guide groove on the turbine, the eccentric mounting is slidably arranged in the guide groove.
Further, distributor is provided on the discharge port, the distributor includes pedestal, pocket wheel and upper cover, institute
It states the upper surface of pedestal and the lower surface of the upper cover and offers semi-circular recesses respectively, the upper cover is fixed on the pedestal
On, two semi-circular recesses form disc cavitys, the upper surface of the upper cover be further opened with connecting the discharge port and
The connecting hole of the semi-circular recesses, the lower surface of the pedestal offers the outlet for connecting the semi-circular recesses, described
Pocket wheel is rotatably mounted on the pedestal and in the disc cavity；The pedestal is fixed on the support frame
On frame and right over the cast feeder, the outlet with it is positioned opposite above and below the funnel structure.
Further, the transport tube top is additionally provided with the impact portions for touching the extension.
Further, the cast feeder is additionally provided with the resetting spring for the moving block rotation to be driven to reset, described
Resetting spring is disposed therein between a moving block and the braced frame.
Further, the lazy-tongs are the sector being arranged on the moving block, and two sectors are mutual
Engagement.
Further, along the direction of rotation of the mounting base, in two mounting bases it is corresponding be disposed with it is multiple described
Dial native plate.
Further, dialling native plate in two mounting bases described in corresponding two is following the mounting base to rotate
Cheng Zhong is located remotely from each other shuttling movement successively again after group native plate is close to each other described in two.
Compared with prior art, the advantages and positive effects of the present invention are：Agricultural seeder machinery equipment provided by the invention,
Component of digging pit is set by the front end in vehicle frame, component of digging pit can dig out the kind of certain depth by dialling native plate on soil layer
Plant hole, in this way, be more advantageous to by sowing assembly by seed kind in the soil layer of required depth；And the sliding seat in sowing mechanism
The cone that buries can be driven to move up and down along the guiding of annular guide groove, and during the cone that buries moves up and down, lead
Coordinate with guide chute, realize the opening and closing for the cone that buries, overall structure form is simple, also, is controlled using the mode of mechanical guide
System bury cone 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
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below
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 one of agricultural seeder machinery apparatus embodiments of the present invention；
Fig. 2 is the structure diagram two of agricultural seeder machinery apparatus embodiments of the present invention；
Fig. 3 is the partial structural diagram of sowing mechanism in agricultural seeder machinery apparatus embodiments of the present invention；
Fig. 4 is the assembling explosive view of cast feeder and distributor in agricultural seeder machinery apparatus embodiments of the present invention；
Fig. 5 is the explosive view of sowing mechanism in agricultural seeder machinery apparatus embodiments of the present invention；
Fig. 6 is the assembling figure of sowing mechanism and cast feeder in agricultural seeder machinery apparatus embodiments of the present invention；
Fig. 7 is the structure diagram that sowing mechanism is in opening state in agricultural seeder machinery apparatus embodiments of the present invention；
Fig. 8 is the partial structural diagram of guiding mechanism in agricultural seeder machinery apparatus embodiments of the present invention；
Structure diagrams of the Fig. 9 for component of digging pit in agricultural seeder machinery apparatus embodiments of the present invention；
Figure 10 is the explosive view of gearshift adjustment component in agricultural seeder machinery apparatus embodiments of the present invention.
Specific embodiment
Purpose, technical scheme and advantage to make the embodiment of the present invention are 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 shall fall within the protection scope of the present invention.
As shown in Fig. 1-Figure 10, the present embodiment agricultural seeder machinery equipment, including：Vehicle frame 1, material storing box 2, sowing mechanism 3
With component 4 of digging pit, the material storing box 2, the sowing mechanism 3 and component 4 of digging pit are arranged on the vehicle frame 1, and component 4 of digging pit is set
Put the front end in vehicle frame 1；Vehicle frame 1 can be configured with wheel for the ease of walking in farmland.
Wherein, the front end in vehicle frame 1 is configured for carrying out operation of digging pit in advance in seeding process in component 4 of digging pit, with
Ensure that the depth of planting of sowing mechanism 3 reaches sets requirement, specifically, component 4 of digging pit includes pedestal 41, drive shaft 42 and dials soil
Plate 40；The drive shaft 42 is rotatably mounted on the pedestal 41, and the both sides of the pedestal 41 are symmetrically arranged with mounting base
411, the mounting base 411 is spindle rotationally arranged in by shaft 4111 on the pedestal 41, the shaft of the mounting base 411
4111 tilt relative to the drive shaft 42 and arrange downward, the both ends of the drive shaft 42 respectively by Hooks coupling universal coupling 21 with
The shaft 4111 of the mounting base 411 connects；Described group of native plate 40 is provided in each mounting base 4111.And for convenience
Mounting base 411 is assembled, the both sides of the pedestal 411 are symmetrically arranged with the mounting surface 412 being downwardly inclined, the mounting base 411
Shaft 4111 is rotatably mounted on the mounting surface 412.
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 vehicle frame 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, two
The moving block 321 is positioned opposite and is rotatably installed in the braced frame 31, on the opposite face of two moving blocks 321
Conical socket 322 is provided with, two conical sockets 322 form after merging and convey seed for receiving from the discharge port
Funnel structure, wherein the bottom of a moving block 321 is provided with the extension 323 extended downwardly, the extension 323 is used
Two moving blocks 321 is driven to rotate in being collided by the sowing mechanism 34, the cast feeder 32 further includes to control
The lazy-tongs of two 32 synchronous backward of moving block rotations；The guiding mechanism 33 is arranged under the braced frame 31
Portion, the guiding mechanism 33 include annular guide groove 331, and the annular guide groove 331 includes horizontal guide grooves portion and to lower recess
Spill channel guide section；The sowing mechanism 34 includes transport tube 341, sliding seat 342, bury cone 343 and guide plate 344, described
Sliding seat 342 offers through-hole（It is unmarked）, the transport tube 341 is inserted in the through-hole, and the sliding seat 342 can be relative to
The transport tube 341 slides up and down, and lead 3421 is additionally provided on the sliding seat 342, and the slip of lead 3421 is set
It puts on the annular guide groove 331, the cone 343 that buries includes two half-cone cases 3431 positioned opposite, two institutes
The both sides that half-cone case 3431 is spindle rotationally arranged in the sliding seat 342 are stated, on the outer wall of the half-cone case 3431
Guide chute 3432 is additionally provided with, the guide chute 3432 includes the vertical chute to link together（It is unmarked）It is slided with arc
Slot（It is unmarked）, the guide plate 344 is fixed on the transport tube 341, and there are two guide pads for setting on the guide plate 344
3441, the guide pad 3441 is inserted in the corresponding guide chute 3432 to control two half-cone cases 3431
Opening and closing；Wherein, in the case where two half-cone cases 3431 are in closed 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, drive is additionally provided on vehicle frame 1
Motivation structure（It is not shown）, the driving mechanism is for driving the transport tube 341 to be moved around the annular guide groove 331, institute
Driving mechanism is stated to be additionally operable to that the drive shaft 42 is driven to rotate.Specifically, be provided in braced frame 31 drive sprocket 351 and from
Movable sprocket 352, is provided with chain between the drive sprocket 351 and the driven sprocket 352, the transport tube 341 is arranged on
On the chain, the driving mechanism includes the first motor, and first motor is sequentially connected with the drive sprocket 351,
In, the chain set between drive sprocket 351 and the driven sprocket 352 may be used conventional chain structure, it will be defeated
Cylinder 341 is sent to be mounted on chain, alternatively, the upper end of transport tube 341 is provided with connecting plate 3411, the two neighboring transport tube
The connecting plate 3411 between 341 is linked together by axis pin, and multiple 3411 head and the tail of connecting plate are in turn connected to form
Chain structure is linked together between transport tube 341, in this way so that each sowing mechanism 34 by corresponding connecting plate 3411
Synchronizing moving is sequentially connected, so as to which driving mechanism be facilitated to drive its movement, and drive sprocket 351 and driven sprocket 352 then correspond to
It replaces and is configured to the runner at the both ends for being arranged on braced frame 31, offered on the periphery of the runner multiple for blocking
The card slot of 341 outer wall of transport tube in runner rotation process, will drive the transport tube 341 being located in card slot to rotate, so as to same
Step drives whole sowing mechanisms 34 to move.Meanwhile driving mechanism includes the second motor, the power drive of the second motor output is driven
Moving axis 42 rotates.
Specifically, the present embodiment agricultural seeder machinery equipment is in actual use,（By agricultural equipments such as tractors
It is towed in front,）Vehicle frame 1 will be travelled by wheel in farmland, in the process of moving, first pass through component 4 of digging pit to soil table
Face carries out processing of digging pit in advance, then, when the sowing mechanism 3 on vehicle frame 1 is moved at the heatable adobe sleeping platform position dug, sowing mechanism 3
Seed is seeded into heatable adobe sleeping platform.During digging pit, the drive shaft 42 in pedestal 41 drives the native plate 40 of dialling of both sides to be rotated,
The corner for dialling native plate 40 is moved to soil surface and is close together and is inserted into soil, dials native plate 40 and is rotated further so that two
A corner is located remotely from each other, so as to fulfill pre- operation of digging pit.In seeding process, the seed in material storing box 2 is transported to sowing mechanism 3
In cast feeder 32 in, seed is temporarily stored in the funnel structure formed between two moving blocks 321, meanwhile, sowing mechanism 34 will
The lower section of cast feeder 32 is moved to along annular guide groove 331 and encounters extension 323 so that two moving blocks 321 rotate, and is thrown
Seed in glassware 32 is just fallen through into transport tube 341, and sowing mechanism 34 continues to move in annular guide groove 331, is slided
Seat 342 is oriented to by the spill channel guide sections of annular guide groove 331 so that the cone 343 that buries be inserted downwardly into the heatable adobe sleeping platform dug into
The slotting cave of row, in the process, sliding seat 342 is gradually exported along spill channel guide section, and the arc chute of guide chute 3432 is with leading
Coordinate to block 3441 and realize that two half-cone cases 3431 positioned opposite are opened, so that the seed in transport tube 341 is fallen
Enter into the cave hole of formation and complete sowing.And 341 top of transport tube is additionally provided with the impact portions for touching the extension 323
3410, and cast feeder 32 is additionally provided with the resetting spring 320 for the rotation of moving block 321 to be driven to reset, the reset bullet
Spring 320 is disposed therein between a moving block 321 and the braced frame 31.
Further, it in order to preferably realize pre- operation of digging pit, is 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 connect 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 slides setting
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 axle sleeve 4328 is driven to rotate by the second pivoted arm 4327, so as to drive drive shaft by axle sleeve 4328
42 rotations, 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 end contacted with the second pivoted arm 4327 with H-type mounting bracket 4325 will be different, can be in power input shaft 431
During uniform rotation, the velocity of rotation of the second pivoted arm 4327 at different location is different, so as to fulfill 42 speed change of drive shaft
Rotation, 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, it for the requirement of the planting depth of different seeds, then needs 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 range by turbine 334 and worm screw 333.
Further, distributor 36 is provided on the discharge port to seed is conveyed in cast feeder 32 in order to quantitative, it is described
Distributor 36 includes pedestal 361, pocket wheel 362 and upper cover 363, the upper surface of the pedestal 361 and the following table of the upper cover 363
Face offers semi-circular recesses respectively, and the upper cover 363 is fixed on the pedestal 361, and two semi-circular recesses are formed
Disc cavity, the upper surface of the upper cover 363 are further opened with connecting the connecting hole of the discharge port and the semi-circular recesses
（It is unmarked）, the lower surface of the pedestal 361 offers the outlet for connecting the semi-circular recesses（It is unmarked）, said pocket
Wheel 362 is rotatably mounted on the pedestal 361 and in the disc cavity；The pedestal 361 is fixed on described
In braced frame 31 and right over the cast feeder 32, the outlet with it is positioned opposite above and below the funnel structure.Tool
Body, the pocket that pocket wheel 362 is distributed on its periphery can hold single seed, and pocket wheel 362 is in disc cavity
Middle rotation to avoid seed from pocket to detach, after the pocket of pocket wheel 362 is turned at the outlet of lower section, nest
Seed in eye is just detached from from pocket to be entered in cast feeder 32.And two moving blocks 321 in cast feeder 32 will be realized together
Step rotates backward, and synchronizing wheel realization may be used, it is preferred that lazy-tongs are the sector being arranged on the moving block 321
324, two sectors 324 are intermeshed.In addition, it is moved to more smoothly be oriented to sowing mechanism 34, guiding mechanism
33 further include annular enclosing, and the inner wall of the annular enclosing is provided with means of complementary annular guide groove 332, the means of complementary annular guide groove
332 guide track is identical with the guide track of the annular guide groove 331.Specifically, the both sides of sliding seat 342 are set respectively
There is lead 3421, wherein a lead 3421 is slidably arranged on annular guide groove 331, another lead 3421 slides setting
On means of complementary annular guide groove 332.
The present invention also provides a kind of application method of above-mentioned agricultural seeder machinery equipment, including：Agricultural seeder equipment is dragged
It draws during moving ahead, the moving direction and speed of vehicle frame are opposite with the moving direction of sowing mechanism in spill channel guide section and speed is big
Small identical, component of digging pit first digs out plantation hole in advance on planting site, and sowing mechanism is surrounded in annular guide groove rotation process, sowing
Mechanism by the extension for colliding cast feeder so that the seed in cast feeder is dropped into transport tube, meanwhile, in annular guide groove
Under guiding role, sliding seat will drive the cone that buries to be initially inserted into the soil of plantation hole and then pulled out from soil again, and enter
During soil cone 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：Agricultural seeder machinery equipment provided by the invention,
Component of digging pit is set by the front end in vehicle frame, component of digging pit can dig out the kind of certain depth by dialling native plate on soil layer
Plant hole, in this way, be more advantageous to by sowing assembly by seed kind in the soil layer of required depth；And the sliding seat in sowing mechanism
The cone that buries can be driven to move up and down along the guiding of annular guide groove, and during the cone that buries moves up and down, lead
Coordinate with guide chute, realize the opening and closing for the cone that buries, overall structure form is simple, also, is controlled using the mode of mechanical guide
System bury cone move up and down and folding, can effectively improve use reliability, realize and improve plantation efficiency 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 replacement to which part technical characteristic；
And these modification or replace, various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (10)
1. a kind of agricultural seeder machinery equipment, which is characterized in that including：Vehicle frame and the group of digging pit being arranged on the vehicle frame
Part, material storing box and 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 vehicle frame, described
Drive shaft is rotatably mounted on the pedestal, and the both sides of the pedestal are symmetrically arranged with mounting base, and the mounting base passes through
Shaft is spindle rotationally arranged on the pedestal, and the shaft of the mounting base is in tilted layout relative to the drive shaft, Mei Gesuo
It states and described group of native plate is provided in mounting base, the both ends of the drive shaft are drivingly connected respectively with the shaft of the mounting base；
The bottom of the material storing box is provided with discharge port；
The sowing assembly includes braced frame, cast feeder, guiding mechanism and multiple sowing mechanisms, and the braced frame is fixed on
On the vehicle frame；The cast feeder is located at the lower section of the discharge port, and the cast feeder includes two moving blocks, turns described in two
Motion block is positioned opposite and is rotatably installed in the braced frame, and it is recessed to be provided with taper on the opposite face of two moving blocks
Slot, two conical sockets are formed after merging for receiving the funnel structure that seed is conveyed from the discharge port, wherein one
The bottom of the moving block is provided with the extension extended downwardly, and the extension is used to be collided and driven by the sowing mechanism
Two moving block rotations, the cast feeder further include the synchronous machine for controlling two moving block synchronous backward rotations
Structure；The guiding mechanism is arranged on the lower part of the braced frame, and the guiding mechanism includes annular guide groove, and the annular is led
Spill channel guide section to slot including horizontal guide grooves portion and to lower recess；The sowing mechanism is including transport tube, sliding seat, bury cone
And guide plate, the sliding seat can be slided up and down relative to the transport tube, and lead is additionally provided on the sliding seat, it is described
Lead is slidably arranged on the annular guide groove, and the cone that buries includes two half-cone cases positioned opposite, two
The half-cone case is spindle rotationally arranged in the both sides of the sliding seat, is additionally provided with and leads on the outer wall of the half-cone case
To sliding slot, the guide chute includes the vertical chute and arc chute that link together, and the guide plate is fixed on described defeated
It send on cylinder, there are two guide pad, the guide pad is inserted in the corresponding guide chute to control for setting on the guide plate
The half-cone case opening and closing of system two；Wherein, in the case where two half-cone cases are in closed state, the taper of burying
The taper barrel structure of upper end opening is closed into lower end, the lower end of the transport tube is inserted in the taper barrel structure；
Driving mechanism is additionally provided on the vehicle frame, the driving mechanism is used to that the transport tube to be driven to be oriented to around the annular
Slot moves, and the driving mechanism is additionally operable to drive the drive shaft turns.
2. agricultural seeder machinery equipment according to claim 1, which is characterized in that be provided in the braced frame actively
Sprocket wheel and driven sprocket, are provided with chain between the drive sprocket and the driven sprocket, the transport tube is arranged on described
On chain, the driving mechanism includes the first motor, and first motor is sequentially connected with the drive sprocket.
3. agricultural seeder machinery equipment according to claim 1, which is characterized in that the component of digging pit further includes change velocity modulation
Component is saved, the gearshift adjustment component includes power input shaft and accelerates size adjusting part, and the power input shaft is rotatable
Be mounted on the pedestal on；The acceleration size adjusting part 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, first motor be arranged on first mounting bracket and with the silk
Thick stick is sequentially connected, and the leading screw is spindle rotationally arranged on first mounting bracket, and the eccentric mounting is slidably arranged in described the
On one mounting bracket, threaded hole is offered on the eccentric mounting, the threads of lead screw is connected in the threaded hole, the H-type peace
It shelves and is spindle rotationally arranged on the eccentric mounting, the axle sleeve is sleeved on the power input shaft, described first pivoted arm one end
Portion is arranged on the axle sleeve, and the other end of first pivoted arm is slidably arranged in the sliding slot that the H-type mounting bracket is formed
In, the second pivoted arm one end is arranged on the power input shaft, and the other end of second pivoted arm is slidably arranged in
In another sliding slot that the H-type mounting bracket is formed, the axle sleeve is sequentially connected with the drive shaft；The driving mechanism includes the
Two motors, second motor are sequentially connected with the power input shaft.
4. agricultural seeder machinery equipment according to claim 3, which is characterized in that gearshift adjustment component further includes angle tune
Component is saved, the angular adjustment component includes the second mounting bracket, the second motor, worm screw and turbine, and second mounting bracket is fixed
On the pedestal, circular hole is provided on second mounting bracket, the turbine is located in the circular hole, the worm screw with it is described
Turbine engages, and second motor is connect with the worm-drive, and guide groove is offered on the turbine, and the eccentric mounting slip is set
It puts in the guide groove.
5. agricultural seeder machinery equipment according to claim 1, which is characterized in that distribution is provided on the discharge port
Device, the distributor include pedestal, pocket wheel and upper cover, and the lower surface of the upper surface of the pedestal and the upper cover opens up respectively
Have semi-circular recesses, the upper cover is fixed on the pedestal, and two semi-circular recesses form disc cavitys, it is described on
The upper surface of lid is further opened with connecting the connecting hole of the discharge port and the semi-circular recesses, and the lower surface of the pedestal opens up
There is the outlet for connecting the semi-circular recesses, said pocket wheel is rotatably mounted on the pedestal and positioned at the disk
In shape cavity；The pedestal is fixed in the braced frame and right over the cast feeder, the outlet with it is described
It is positioned opposite above and below funnel structure.
6. agricultural seeder machinery equipment according to claim 1, which is characterized in that the transport tube top is additionally provided with use
In the impact portions for touching the extension.
7. agricultural seeder machinery equipment according to claim 1, which is characterized in that the cast feeder is additionally provided with to drive
The resetting spring that the dynamic moving block rotation resets, the resetting spring are disposed therein a moving block and the support frame
Between frame.
8. agricultural seeder machinery equipment according to claim 1, which is characterized in that the lazy-tongs are described to be arranged on
Sector on moving block, two sector intermeshings.
9. agricultural seeder machinery equipment according to claim 1, which is characterized in that along the rotation side of the mounting base
To correspondence is disposed with multiple described group of native plates in two mounting bases.
10. agricultural seeder machinery equipment according to claim 9, which is characterized in that corresponding in two mounting bases
Two described in dial native plate in the mounting base rotation process is followed, dialled described in two native plate it is close to each other after be located remotely from each other again
Shuttling movement successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711301564.9A CN108156897A (en) | 2017-12-10 | 2017-12-10 | Agricultural seeder machinery equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711301564.9A CN108156897A (en) | 2017-12-10 | 2017-12-10 | Agricultural seeder machinery equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108156897A true CN108156897A (en) | 2018-06-15 |
Family
ID=62525615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711301564.9A Withdrawn CN108156897A (en) | 2017-12-10 | 2017-12-10 | Agricultural seeder machinery equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108156897A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110078381A (en) * | 2019-05-05 | 2019-08-02 | 蚌埠市羚旺新工艺材料研发科技有限公司 | A kind of spraying glass substrate attenuation line |
| CN110583162A (en) * | 2019-09-02 | 2019-12-20 | 绩溪袁稻农业产业科技有限公司 | Agricultural seeding equipment for accurately adjusting digging depth during seeding |
| CN113973542A (en) * | 2021-10-14 | 2022-01-28 | 萧县甲禾家庭农场 | Ecological organic farming equipment |
| CN117099537A (en) * | 2023-10-24 | 2023-11-24 | 云南省农业科学院国际农业研究所 | Agricultural equipment seeder |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110078381A (en) * | 2019-05-05 | 2019-08-02 | 蚌埠市羚旺新工艺材料研发科技有限公司 | A kind of spraying glass substrate attenuation line |
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| CN110583162B (en) * | 2019-09-02 | 2022-01-25 | 绩溪袁稻农业产业科技有限公司 | Agricultural seeding equipment for accurately adjusting digging depth during seeding |
| CN113973542A (en) * | 2021-10-14 | 2022-01-28 | 萧县甲禾家庭农场 | Ecological organic farming equipment |
| CN117099537A (en) * | 2023-10-24 | 2023-11-24 | 云南省农业科学院国际农业研究所 | Agricultural equipment seeder |
| CN117099537B (en) * | 2023-10-24 | 2023-12-26 | 云南省农业科学院国际农业研究所 | Agricultural equipment seeder |
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