CN206698664U - Free-plowing and directly-seeding machine - Google Patents
Free-plowing and directly-seeding machine Download PDFInfo
- Publication number
- CN206698664U CN206698664U CN201720540824.7U CN201720540824U CN206698664U CN 206698664 U CN206698664 U CN 206698664U CN 201720540824 U CN201720540824 U CN 201720540824U CN 206698664 U CN206698664 U CN 206698664U
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- seeding
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- plowing
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- 238000010899 nucleation Methods 0.000 title claims abstract description 94
- 238000009331 sowing Methods 0.000 claims abstract description 101
- 108010016634 Seed Storage Proteins Proteins 0.000 claims abstract description 18
- 238000005461 lubrication Methods 0.000 claims description 30
- 210000003127 knee Anatomy 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 7
- 229920003023 plastic Polymers 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 241000209094 Oryza Species 0.000 description 11
- 235000007164 Oryza sativa Nutrition 0.000 description 11
- 235000009566 rice Nutrition 0.000 description 11
- 239000002689 soil Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000005553 drilling Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 238000012258 culturing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000916 dilatatory effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
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- Sowing (AREA)
Abstract
The utility model discloses a kind of free-plowing and directly-seeding machine, including hitching frame and adjusting bracket, some groups of horizontal-extending horizontal fixed mounts backward are evenly equipped with adjusting bracket, the U-frame frame and seed-storage box that Open Side Down are installed with the horizontal fixed mount top in group, roller seeding wheel is rotatablely equipped with between the horizontal fixed mount of group, it is installed on and corresponding roller seeding wheel is connected to by pipeline with the seed-storage box organized on horizontal fixed mount, bogie is installed with the side wall of hitching frame, bogie is located at the front of U-frame frame, sowing wheel drive unit is installed on bogie, sowing wheel drive unit is connected to roller seeding wheel, the rear side both ends of hitching frame are relative to be provided with seeding wheel arrangement for adjusting height；The utility model can improve live mechanical sowing effect, eliminate Field leveling precision, the how many influences pair mechanical planting efficiency of moisture, and rationally control depth of planting and accurate control application rate, realize that science is sowed, reduce seed and waste.
Description
Technical field
It the utility model is related to crop-planting technical field, more particularly to a kind of free-plowing and directly-seeding for rice cultivation
Machine.
Background technology
The underlying issue in agricultural problem China all the time, the volume increase of agricultural how is realized, improve the efficiency of agricultural, improve agricultural
Basic guarantee level be country the matter of fundamental importance.And in agricultural production, for rice as China's resident's main food, it is main at present
Planting patterns have two kinds, first, culturing and transplanting seedlings, i.e., seed rice is subjected to nursery in seedlings nursing plate, then be manually transported on rice transplanter,
Shoot transplanting equipment is completed in paddy field by rice transplanter, the planting patterns process of this culturing and transplanting seedlings is more, produces the big production cost of intensity
It is high；Second, seed sowing, direct sowing of rice is a kind of lightness, low production intensity, the planting patterns of low production cost, it is live and point
Two kinds of artificial broadcast and mechanical drilling, and based on artificial broadcast；So-called drilling refers to that seed rice in paddy field is in strip after live
Linear distribution, what the bar broadcast system that mechanical drilling is designed by diesel locomotive as traction power, with double-run mechanism formed；
Obviously, artificial broadcast was both arduously taken a lot of work, wastes seed, and because the seedlings of cereal crops density ventilation and penetrating light environment that differs is poor, paddy growth is sent out
Educate it is extremely disadvantageous, and current Mechanical direct sowing mode mostly using first plough sowed again by the way of, efficiency is low, and is vulnerable to
The influence of the humidity in Land leveling and rice field, easily cause to be uneven during arable land if rice field ground is uneven, influence to sow
Depth, cause depth either large or small and influence rice broken kind growth, and exist in rice field washiness easily cause sow
Difficulty increases considerably, thus, how a kind of efficiency high is provided, be not easily susceptible to ground flat degree and moisture influence seed-sowing machine
The problem of tool is current urgent need to resolve.
The content of the invention
Technical problem to be solved in the utility model, which is to provide one kind, can eliminate how many pairs of Field leveling precision, moisture
Sow the influence of efficiency, and the rationally free-plowing and directly-seeding machine of control depth of planting and control application rate.
In order to solve the above technical problems, the technical solution of the utility model is：Free-plowing and directly-seeding machine, including for dragging
The hitching frame of machine drawing connection, be provided with adjusting bracket on rear side of the hitching frame, be evenly equipped with the adjusting bracket some groups backward level prolong
The horizontal fixed mount stretched, the U-frame frame that Open Side Down, the U-shaped are installed with the horizontal fixed mount top in group
The top of framework is installed with seed-storage box, is rotatablely equipped with roller seeding wheel between the group horizontal fixed mount, is installed on
The corresponding roller seeding wheel is connected to by pipeline with the seed-storage box organized on the horizontal fixed mount, positioned at the extension
Connect and bogie is installed with the side wall of frame, the bogie is located at the front of the U-frame frame, is installed on the bogie
There is sowing wheel drive unit, the sowing wheel drive unit is connected to the roller seeding wheel, the rear side of the hitching frame
Both ends are relative to be provided with seeding wheel arrangement for adjusting height.
As preferable technical scheme, the roller seeding wheel includes the sowing lubrication groove of hollow structure, and the seed-storage box leads to
The inner chamber that pipeline is crossed with the sowing lubrication groove connects, and is evenly equipped with discharging opening through the sowing lubrication groove, is corresponded on the discharging opening
Seeding port is installed, corresponding to each seeding port in the sowing lubrication groove is respectively equipped with sowing amount controller, the sowing lubrication groove
Periphery is provided with sowing cover, and the discharging opening is corresponded on the sowing cover and is provided with sowing opening, the seeding port extends to described broadcast
The open controller for being also equipped with driving the seeding port opening is covered in the outside of kind mouth, the sowing.
As preferable technical scheme, the sowing amount controller includes the sowing being fixedly mounted in the sowing lubrication groove
Adjustment seat is measured, adjusting rod and spoon shape seed-taking device are installed through the application rate adjustment seat, the adjusting rod and the spoon shape take
Kind device is vertically arranged, and the side face of the adjusting rod is provided with spline, and the adjusting rod is rotatablely connected with the application rate adjustment seat,
The spoon shape seed-taking device is provided with the regulation sawtooth with the spline engagement, and the adjusting rod is corresponded in the side wall of the sowing cover
Provided with spliced eye, the adjusting rod extends to the outside of the spliced eye.
As preferable technical scheme, the seeding port includes the fixation duckbilled being fixedly mounted in the sowing lubrication groove
Piece, the fixed duckbilled piece are correspondingly provided with movable duckbilled piece, shape are surrounded between the fixed duckbilled piece and the movable duckbilled piece
Into there is sowing chamber.
As preferable technical scheme, the opening that the open controller includes running through the movable duckbilled piece installation is curved
Bar, the opening knee upper limit are set with pole back-moving spring, are coaxially installed with sector open plate with the sowing cover, run through
The sector open plate is provided with the opening adjustment hole of camber line arrangement, and the corresponding sector open plate is provided with limiting plate, described spacing
Two opening wheels are rotatablely equipped between plate and the sector open plate.
As preferable technical scheme, with organizing center-pole is installed between the horizontal fixed mount, the sowing lubrication groove and
The sowing cover is rotatablely installed on the center-pole.
As preferable technical scheme, the sowing cover is included in the side plectane that the sowing lubrication groove both sides are oppositely arranged,
The periphery of the two side plectanes is correspondingly installed with sowing ring cover, and reinforcing prop is disposed with the inwall of the sowing ring cover.
As preferable technical scheme, the seed-storage box is arranged to clear hard plastic box, and the sowing ring cover is arranged to
Clear hard plastic jacket.
As preferable technical scheme, the sowing wheel drive unit includes the driving being fixedly mounted on the bogie
Motor, it is rotatablely installed and the drive rod is connected to by gear drive in the drive rod on the bogie, the motor,
Each roller seeding wheel is corresponded on the drive rod and is provided with drive gear, each roller seeding wheel sidepiece is respectively equipped with driven
Gear, drive chain is provided between the drive gear and the driven gear.
As the improvement to above-mentioned technical proposal, the seeding wheel arrangement for adjusting height is in the relative peace in the adjusting bracket both ends
The regulation vertical rod of dress, the hitching frame both ends correspond to the regulation vertical rod and are respectively equipped with regulation stop collar, the regulation vertical rod pair
It should be plugged in the corresponding regulation stop collar, regulating bolt is provided with through the regulation stop collar, under the regulating bolt
End is connected with the regulation vertical rod.
By adopting the above-described technical solution, the beneficial effects of the utility model are：Highly adjusted by adjusting seeding wheel
Device, being applied to the utility model, nonirrigated farmland is live and the live two kinds of planting environments in paddy field, can be adjusted by roller seeding wheel
Application rate, when in use, directly the utility model on-hook can be improved live in the rear end of farm machinery, the utility model
The sowing effect of machinery, eliminate Field leveling precision, the how many influences pair mechanical planting efficiency of moisture, and rationally control sowing
Depth and accurate control application rate, realize that science is sowed, reduce seed and waste.
Brief description of the drawings
The following drawings is only intended to, in doing the utility model schematic illustration and explanation, not limit model of the present utility model
Enclose.Wherein：
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is the schematic diagram of the utility model embodiment roller seeding wheel, seed-storage box and dependency structure；
Fig. 3 is the structural representation of the utility model embodiment seeding port；
Fig. 4 is the part-structure schematic diagram of the utility model embodiment open controller；
Fig. 5 is the structural representation of the utility model embodiment sowing amount controller；
Fig. 6 is the other direction structural representation of the utility model embodiment sowing amount controller；
In figure：1- hitching frames；2- adjusting brackets；3- transverse direction fixed mounts；4-U shape frameworks；5- seed-storage boxs；6- roller seeding wheels；
7- sows lubrication groove；8- seeding ports；81- fixes duckbilled piece；82- activity duckbilled pieces；9- sowing covers；10- sowing openings；11- center-poles；
12- opening knees；13- pole back-moving springs；14- sector open plates；15- opening adjustment holes；16- limiting plates；17- opening wheels；
18- application rate adjustment seats；19- adjusts sawtooth；20- adjusting rods；21- spoon shape seed-taking devices；22- bogies；23- motors；24-
Drive rod；25- drive gears；26- driven gears；27- drive chains；28- adjusts vertical rod；29- adjusts stop collar；30- is adjusted
Bolt.
Embodiment
With reference to the accompanying drawings and examples, the utility model is expanded on further.In the following detailed description, only pass through
Bright mode describes some one exemplary embodiments of the present utility model.Undoubtedly, one of ordinary skill in the art can be with
Recognize, can be with a variety of modes to described in the case of without departing from spirit and scope of the present utility model
Embodiment is modified.Therefore, accompanying drawing and description are inherently illustrative, rather than for limiting the protection of claim
Scope.
As depicted in figs. 1 and 2, free-plowing and directly-seeding machine, including the hitching frame 1 for being connected with tractor, using dilatory
The power source that machine moves ahead as the present embodiment, the rear side of hitching frame 1 are provided with adjusting bracket 2, are evenly equipped with the adjusting bracket 2 some
Horizontal fixed mount 3 horizontal-extending backward is organized, two horizontal fixed mounts 3 is provided with every group, consolidates with the transverse direction in group
Determine the top of frame 3 and be installed with the U-frame frame 4 that Open Side Down, the top of the U-frame frame 4 is installed with seed-storage box 5, institute
State seed-storage box 5 and be arranged to clear hard plastic box, in order to sow in use, observing the grain weight in the seed-storage box 5, just
In timely addition, prevent sterilization phenomenon occur in sowing planting process.
The present embodiment is rotatablely equipped with roller seeding wheel 6 between the two horizontal fixed mounts 3 with group, is installed on group institute
The seed-storage box 5 stated on horizontal fixed mount 3 is connected to the corresponding roller seeding wheel 6 by pipeline, with pipeline by described in
Seed in seed-storage box 5 is sent in the roller seeding wheel 6, so that plantation uses.
As depicted in figs. 1 and 2, the roller seeding wheel 6 of the present embodiment includes the sowing lubrication groove 7 of hollow structure, described
Seed-storage box 5 connect by pipeline with the inner chamber of the sowing lubrication groove 7, and discharging opening is evenly equipped with through the lubrication groove 7 of sowing, it is described go out
Seeding port 8 is correspondingly installed in material mouth, corresponding to each seeding port 8 in the sowing lubrication groove 7 is respectively equipped with sowing amount controller,
Sowing lubrication groove 7 periphery is provided with sowing cover 9, and corresponding to the discharging opening on the sowing cover 9 is provided with sowing opening 10, described to broadcast
Kind mouth 8 extends to the outside of the sowing opening 10, and the opening for driving the seeding port 8 to be open is also equipped with the sowing cover 9
Controller.The open controller controls the folding of the seeding port 8, for inciting somebody to action in the rotation process of the sowing lubrication groove 7
Plantation in the sowing lubrication groove 7 is planted in soil.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, wherein, the seeding port 8 includes being fixedly mounted in the sowing lubrication groove 7
Fixation duckbilled piece 81, the fixed duckbilled piece 81 is correspondingly provided with movable duckbilled piece 82, the fixed duckbilled piece 81 and the work
Surrounded between dynamic duckbilled piece 82 formed with sowing chamber, control the movable opening and closing of duckbilled piece 82 to move by the open controller
Make, the seed of the sowing intracavitary is sowed.
With center-pole 11 is provided between the group horizontal fixed mount 3, the sowing lubrication groove 7 and the sowing cover 9 rotate
It is installed on the center-pole 11, the open controller includes the opening knee 12 installed through the movable duckbilled piece 82,
The opening upper limit of knee 12 is set with pole back-moving spring 13, and sector open plate 14 is coaxially installed with the sowing cover 9,
I.e. described sector open plate 14 is fixedly mounted on the center-pole 11, and camber line arrangement is provided with through the sector open plate 14
Be open adjustment hole 15, and the corresponding sector open plate 14 is provided with limiting plate 16, the limiting plate 16 and the sector open plate 14
Between be rotatablely equipped with two opening wheel 17.The opening knee 12 covers 9 synchronous axial systems with the sowing, when the opening is curved
When bar 12 is rotated to the sector open plate 14, it can contact with the opening wheel 17, during contact, be opened due to described
The position of mouth knee 12 changes, and so as to drive the movable duckbilled piece 82 to rotate, realizes itself and the fixed duckbilled piece 81
The distance between increase, by inside plantation discharge, plant in soil.
The sowing cover 9 is included in the side plectane that sowing lubrication groove 7 both sides are oppositely arranged, the periphery of the two side plectanes
It is corresponding to be installed with sowing ring cover, reinforcing prop is disposed with the inwall of the sowing ring cover, the sowing ring cover is arranged to
Bright rigid plastics cover, it is easy to observe the traveling situation of seed.
As shown in Figure 5 and Figure 6, the sowing amount controller includes the application rate being fixedly mounted in the sowing lubrication groove 7
Adjustment seat 18, adjusting rod 20 and spoon shape seed-taking device 21, the adjusting rod 20 and institute are installed through the application rate adjustment seat 18
State a spoonful shape seed-taking device 21 to be vertically arranged, the side face of the adjusting rod 20 is provided with spline, the adjusting rod 20 and the application rate
Adjustment seat 18 is rotatablely connected, and the spoon shape seed-taking device 21 is provided with the regulation sawtooth 19 with the spline engagement, by rotating
State adjusting rod 20, thus it is possible to vary the length of spoon shape seed-taking device 21 is right in the side wall of the sowing cover 9 so as to adjust the amount taken kind
The adjusting rod 20 is answered to be provided with spliced eye, the adjusting rod 20 extends to the outside of the spliced eye, is easy to from outside by institute
State adjusting rod 20 length of spoon shape seed-taking device 21 is adjusted, and then realize and application rate is adjusted, avoid dismounting from adjusting,
Using more convenient.
Bogie 22 is installed with the side wall of the hitching frame 1, the bogie 22 is located at the U-frame frame
4 front, sowing wheel drive unit is provided with the bogie 22, and the sowing wheel drive unit is connected to the rolling
Cylinder seeding wheel 6, the sowing wheel drive unit include the motor 23 being fixedly mounted on the bogie 22, rotational installation
Drive rod 24 on the bogie 22, the motor 23 is connected to the drive rod 24 by gear drive, described
Each roller seeding wheel 6 is corresponded on drive rod 24 and is provided with drive gear 25, each sidepiece of roller seeding wheel 6 be respectively equipped with from
Moving gear 26, drive chain 27 is provided between the drive gear 25 and the driven gear 26.Pass through tractor and the extension
Connecing frame 1 drives the entirety of this seeder to move ahead, and during moving ahead, starts the motor 23, is passed by gear drive, chain
Move, realize the driving to the roller seeding wheel 6, rotate the roller seeding wheel 6, drive the seeding port 8 successively with
Soil contacts, and realizes sowing.
The rear side both ends of the hitching frame 1 are relative to be provided with seeding wheel arrangement for adjusting height.The seeding wheel highly adjusts dress
The regulation vertical rod 28 being mounted opposite at the both ends of adjusting bracket 2 is put, the both ends of hitching frame 1 correspond to the regulation vertical rod 28 and distinguished
Provided with regulation stop collar 29, the regulation vertical rod 28 is corresponding to be plugged in the corresponding regulation stop collar 29, through the tune
Section stop collar 29 is provided with regulating bolt 30, and the lower end of regulating bolt 30 is connected with the regulation vertical rod 28, due to nonirrigated farmland and water
The planting environment in field is different, it is therefore desirable to the height of roller seeding wheel 6 is adjusted according to planting environment.
When arable land is the less arable land of moisture（I.e. direct-sowing dry when）, the position of the adjusting bracket 2 is adjusted downwards so that
The roller seeding wheel 6 can be in contact with arable land face, during tractor drives the hitching frame 1 to run forward, institute
When stating roller seeding wheel 6 and running and rotate forward, the seeding port 8 that sets thereon rotates to when being contacted with arable land face soil,
The opening knee 12 being connected with the seeding port 8 and the opening wheel for the bottom installed on the sector open plate 14
17 first rub and contact, and drive the movable duckbilled piece 82 in the seeding port 8 to be separated with the fixed duckbilled piece 81, so as to
Realize that the opening of seeding port 8 puts kind in soil, complete sowing；And after planting, the roller seeding wheel 6 continues to rotate,
When the seeding port 8 leaves soil and moves upward to certain altitude, the opening knee 12 being connected with the seeding port 8 and institute
The opening wheel 17 for stating the top installed on sector open plate 14 contacts, so as to realize second of the seeding port 8 opening,
So that when being contacted with soil first time into the seeding port 8 soil from that can spill, realize the removing to soil, prevent
Sowing next time to the seeding port 8 forms obstruction.
When the moisture in arable land is more（When i.e. paddy field is live）, the adjusting bracket 2 is adjusted up, to adapt to the roller
The height change of seeding wheel 6, each chain can be taken off from corresponding driving wheel, so as to realize the roller seeding wheel 6
The water surface on the face of arable land is left, then drives the roller seeding wheel 6 to rotate using the motor 23, in the seeding port
8 rotations to the roller seeding wheel 6 bottom when, 17 contacted with the opening wheel, realize strutting for the seeding port 8, will plant
Son is directly seeded on the soil at the bottom, and seeding process is similar using seeding process to nonirrigated farmland, is no longer described in detail.
The utility model is by adjusting seeding wheel arrangement for adjusting height, and being applied to the utility model, nonirrigated farmland is live and paddy field
Live two kinds of planting environments, application rate can be adjusted by roller seeding wheel, and when in use, directly the utility model on-hook exists
The rear end of farm machinery, the utility model can improve live mechanical sowing effect, eliminate Field leveling precision, washiness
Few influence to mechanical planting efficiency, and rationally control depth of planting and accurate control application rate, realize that science is sowed, reduce
Seed wastes.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (10)
1. free-plowing and directly-seeding machine, including the hitching frame for being connected with tractor, it is characterised in that：Set on rear side of the hitching frame
There is adjusting bracket, some groups of horizontal-extending horizontal fixed mounts backward are evenly equipped with the adjusting bracket, are consolidated with the transverse direction in group
Determine frame top and be installed with the U-frame frame that Open Side Down, the top of the U-frame frame is installed with seed-storage box, with group institute
State and be rotatablely equipped with roller seeding wheel between horizontal fixed mount, be installed on and lead to the seed-storage box organized on the horizontal fixed mount
Cross pipeline and be connected to the corresponding roller seeding wheel, bogie is installed with the side wall of the hitching frame, it is described
Bogie is located at the front of the U-frame frame, and sowing wheel drive unit, the sowing wheel drive dress are provided with the bogie
Drive connection is put to the roller seeding wheel, the rear side both ends of the hitching frame are relative to be provided with seeding wheel arrangement for adjusting height.
2. free-plowing and directly-seeding machine as claimed in claim 1, it is characterised in that：The roller seeding wheel includes hollow structure
Lubrication groove is sowed, the seed-storage box is connected with the inner chamber of the sowing lubrication groove by pipeline, is evenly equipped with out through the sowing lubrication groove
Material mouth, seeding port is correspondingly provided with the discharging opening, and corresponding to each seeding port in the sowing lubrication groove is respectively equipped with sowing
Amount controller, the sowing lubrication groove periphery are provided with sowing cover, and corresponding to the discharging opening on the sowing cover is provided with sowing opening, institute
The outside that seeding port extends to the sowing opening is stated, is also equipped with driving the opening control of the seeding port opening on the sowing cover
Device processed.
3. free-plowing and directly-seeding machine as claimed in claim 2, it is characterised in that：The sowing amount controller includes being fixedly mounted
Application rate adjustment seat in the sowing lubrication groove, adjusting rod and spoon shape seed-taking device are provided with through the application rate adjustment seat,
The adjusting rod and the spoon shape seed-taking device are vertically arranged, and the side face of the adjusting rod is provided with spline, the adjusting rod and institute
The rotation connection of application rate adjustment seat is stated, the spoon shape seed-taking device is provided with the regulation sawtooth with the spline engagement, the sowing
The adjusting rod is corresponded in the side wall of cover and is provided with spliced eye, the adjusting rod extends to the outside of the spliced eye.
4. free-plowing and directly-seeding machine as claimed in claim 2, it is characterised in that：The seeding port is described including being fixedly mounted on
Sow the fixation duckbilled piece in lubrication groove, the fixed duckbilled piece is correspondingly provided with movable duckbilled piece, the fixed duckbilled piece with it is described
Surrounded between movable duckbilled piece formed with sowing chamber.
5. free-plowing and directly-seeding machine as claimed in claim 4, it is characterised in that：The open controller includes running through the work
The opening knee of dynamic duckbilled piece installation, the opening knee upper limit are set with pole back-moving spring, coaxial with the sowing cover
Sector open plate is installed, the opening adjustment hole of camber line arrangement, the corresponding sector open are provided with through the sector open plate
Plate is provided with limiting plate, and two opening wheels are rotatablely equipped between the limiting plate and the sector open plate.
6. free-plowing and directly-seeding machine as claimed in claim 5, it is characterised in that：It is provided with between the group horizontal fixed mount
Center-pole, the sowing lubrication groove and the sowing cover are rotatablely installed on the center-pole.
7. free-plowing and directly-seeding machine as claimed in claim 6, it is characterised in that：The sowing cover is included in the sowing lubrication groove
The side plectane that both sides are oppositely arranged, the periphery of the two side plectanes are correspondingly installed with sowing ring cover, the sowing ring cover
Reinforcing prop is disposed with inwall.
8. free-plowing and directly-seeding machine as claimed in claim 7, it is characterised in that：The seed-storage box is arranged to clear hard plastics
Case, the sowing ring cover are arranged to clear hard plastic jacket.
9. the free-plowing and directly-seeding machine as described in claim 1 to 8 any claim, it is characterised in that：The seeding wheel drives
Dynamic device includes the motor being fixedly mounted on the bogie, is rotatablely installed in the drive rod on the bogie, institute
State motor and the drive rod is connected to by gear drive, each roller seeding wheel is corresponded on the drive rod and is provided with drive
Moving gear, each roller seeding wheel sidepiece are respectively equipped with driven gear, set between the drive gear and the driven gear
There is drive chain.
10. free-plowing and directly-seeding machine as claimed in claim 9, it is characterised in that：The seeding wheel arrangement for adjusting height is in institute
State the regulation vertical rod that adjusting bracket both ends are mounted opposite, the hitching frame both ends correspond to the regulation vertical rod, and to be respectively equipped with regulation spacing
Set, the regulation vertical rod are correspondingly plugged in the corresponding regulation stop collar, and regulation spiral shell is provided with through the regulation stop collar
Bolt, the regulating bolt lower end are connected with the regulation vertical rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720540824.7U CN206698664U (en) | 2017-05-16 | 2017-05-16 | Free-plowing and directly-seeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720540824.7U CN206698664U (en) | 2017-05-16 | 2017-05-16 | Free-plowing and directly-seeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206698664U true CN206698664U (en) | 2017-12-05 |
Family
ID=60464203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720540824.7U Expired - Fee Related CN206698664U (en) | 2017-05-16 | 2017-05-16 | Free-plowing and directly-seeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206698664U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111036669A (en) * | 2019-12-10 | 2020-04-21 | 安徽科技学院 | A soil remediation device containing heavy metal lead |
| CN112789978A (en) * | 2021-03-11 | 2021-05-14 | 贵州大学 | Self-propelled membrane radish precision planter |
| CN113366953A (en) * | 2021-07-21 | 2021-09-10 | 李翼远 | Drum-type inter-cut device |
-
2017
- 2017-05-16 CN CN201720540824.7U patent/CN206698664U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111036669A (en) * | 2019-12-10 | 2020-04-21 | 安徽科技学院 | A soil remediation device containing heavy metal lead |
| CN112789978A (en) * | 2021-03-11 | 2021-05-14 | 贵州大学 | Self-propelled membrane radish precision planter |
| CN113366953A (en) * | 2021-07-21 | 2021-09-10 | 李翼远 | Drum-type inter-cut device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171205 Termination date: 20190516 |