CN207505461U - Clear ridge returning total stalks into fields seed bed preparedness device and the seeder with the device - Google Patents
Clear ridge returning total stalks into fields seed bed preparedness device and the seeder with the device Download PDFInfo
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- CN207505461U CN207505461U CN201721373901.0U CN201721373901U CN207505461U CN 207505461 U CN207505461 U CN 207505461U CN 201721373901 U CN201721373901 U CN 201721373901U CN 207505461 U CN207505461 U CN 207505461U
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Abstract
The utility model discloses a kind of clear ridge returning total stalks into fields seed bed preparedness device and the seeder including the device, and clear ridge returning total stalks into fields seed bed preparedness device includes stent and the transmission shaft being connected on stent, further includes：First Qing Long mechanisms and the second Qing Long mechanisms, the lower part and left and right sides for being connected to stent are symmetrical arranged, and first, second Qing Long mechanisms respectively include shaft and the elastic claw component being socketed in shaft；Transmission mechanism, it is connected between the shaft of transmission shaft and first, second ridge cleaning parts, wherein, transmission shaft drives the shaft of first, second ridge cleaning parts to reversely rotate to the left and right respectively by transmission mechanism, is dissipated so that elastic claw component is driven to throw the stalk that kind of bed takes to the left and right sides of stent.The seeder of the utility model sheds stalk on soil after planting after planting again, have the function of soil moisture conservation, in addition can not only prevent plough from blocking, and plough bury it is smooth.
Description
Technical field
The utility model is related to a kind of agricultural machinery more particularly to it is a kind of used in no-tillage ground can reorganize and outfit out it is suitable
The returning total stalks into fields seed bed preparedness device of the kind bed band of sowing and the seeder with the device.
Background technology
China is one of main arid country, and arid, semiarid zone area accounts for national territorial area 52%.Northern agricultural is dry
It is non-irrigated, short of rain, disaster is frequent, low output and it is unstable, increasing peasant income are difficult；Turning over every year makes naked cropland, and unreasonable farming makes
Desertification of land, wind erosion, water erosion make agricultural lose the ecological balance, seriously affect the development of agricultural；Dust and sand weather seriously affects workers and peasants
Industry produces and the health of the people.
Agricultural sustainable development is the developing direction of China's agricultural, and energy expenditure and water and soil conservation will force conservation tillage
As a kind of main cropping system.
Development conservation tillage be administer farmland airborne dust, prevention farmland wind erosion and water erosion important measures, be culture fertility,
Promote the main means of agricultural sustainable development, be the effective way for reducing agriculture production cost, improving productivity effect, be prevention
Crop straw burning, the major action for reducing greenhouse gas emission.Protective farming technique realizes ecological, economic and social benefit
Organic unity, make it is resource-effective, recycle and mutually promote with environmental protection, while developping production, improve ecological ring
Border realizes harmonious co-existence between man and nature, harmonious development, embodies and adheres to that the Scientific Outlook on Development at all will with what is built a harmonious society
It asks.Develop conservation tillage, for protecting farmland, improving environment, promote agricultural sustainable development, guarantee national food security,
It has a very important significance.
It is our fundamental realities of the country to have a large population and a few land, and the most of grain producing regions in China are not only 1 year two (more) shortening, and
It works hard on rushed planting is got the harvest in quickly as possible.During traditional summer sowing, sow, consume after need to preceding stubble stalk being cleared up site preparation to full straw covering plot
Work cost, delays farming season.But existing no-tillage seeding equipment since Soil Straw amount is big or toothing is high, easily causes equipment to bury
The problems such as component hangs grass, stops up stifled and frame kind, dries in the air kind, not only operation quality can not ensure, but also operation smoothness is also affected.
Therefore, full straw covering plot no-tillage seeding technology fails to obtain large area practical application always, and crop straw burning phenomenon is still prohibited repeatly
Incessantly, the hot spot and difficulties that environmental pollution, traffic retardance etc. have become compatriots caused by and governments at all levels pay high attention to.
Solve the problems, such as that this no-tillage seeding machine is mainly set about from the anti-blocking plough of breaking and grass divider etc. at present, using effect
It cannot solve the problems, such as with the presence of certain improvement but fundamentally no-tillage seeding machine.
Chinese utility model patent " CN2333152Y " discloses a kind of " belt-type crushing anti-blocking device for tilling-free seeder ", should
Device is mounted on before plough, and by power output shaft band movable arbor high-speed reverse rotation, covering is cut off by composite blade, and
It prevents from blocking by the matching relationship of composite blade and plough.Although solves the problems, such as the anti-blocking of no-tillage seeding machine, power
Consumption is big, and efficiency is low, is not suitable for wide cut operation.
Chinese utility model patent " CN201135023Y " discloses a kind of " Unploughed seeding machine elastic claw type blocking proof device ", profit
Short time compacting is generated to the stalk before plough with the nonlinear deformation of elastic claw, prevents plough from twining grass, reaches anti-blocking mesh
's.But the kind bed band that can be suitble to sowing can not be formed in no-tillage ground.
Utility model content
The technical problem to be solved by the utility model is to provide returning total stalks into fields, Qing Long, reorganize and outfit out suitable seed life
The seed bed preparedness device of long kind bed band and the seeder with the device, it is big with stalk amount after stubble harvest before solution, it is existing to exempt from
Plough seed-furrow opener block, sowing seed dry in the air seed, early growth period development growth is bad, plough passability is poor, ditch
Device bury difficulty the problems such as.
To achieve these goals, the clear ridge returning total stalks into fields seed bed preparedness device of the utility model, including stent and
The transmission shaft of connection on the bracket, further includes：First Qing Long mechanisms and the second Qing Long mechanisms, are connected to the stent
Lower part and left and right sides is symmetrical arranged, the first, second Qing Long mechanisms respectively include shaft and the bullet being socketed in the shaft
Teeth portion part；Transmission mechanism is connected between the shaft of the transmission shaft and first, second ridge cleaning parts, wherein, the biography
Moving axis drives the shaft of first, second ridge cleaning parts to reversely rotate to the left and right respectively by the transmission mechanism, with band
It moves the elastic claw component and throws the stalk that kind of bed takes to the left and right sides of the stent and dissipate.
In one embodiment of above-mentioned clear ridge returning total stalks into fields seed bed preparedness device, the elastic claw component to be multiple,
Multiple elastic claw components are staggeredly socketed in the shaft.
In one embodiment of above-mentioned clear ridge returning total stalks into fields seed bed preparedness device, each elastic claw component includes
Elastic claw stent is socketed in the multiple elastic claws of periphery for being connected to the elastic claw stent, the elastic claw stent in the shaft.
In one embodiment of above-mentioned clear ridge returning total stalks into fields seed bed preparedness device, the elastic claw is torsional spring structure,
One end is free end and relatively described elastic claw stent stretches out, and middle part is twisted joint on the elastic claw stent, and the other end is fixed on institute
It states on elastic claw stent.
In one embodiment of above-mentioned clear ridge returning total stalks into fields seed bed preparedness device, the transmission mechanism includes：It is main
Gear-box, input terminal are connected with the transmission shaft；First pinion stand and the second pinion stand, are connected to the master
The both sides of gear-box, and first pinion stand connects the shaft of the first Qing Long mechanisms, second pinion stand connects
Connect the shaft of the second Qing Long mechanisms.
In one embodiment of above-mentioned clear ridge returning total stalks into fields seed bed preparedness device, first pinion stand and
Two pinion case respectively includes：Upper pinion stand, input terminal are connected to the output terminal of the main-gear box；Lower pinion stand,
Its input terminal connects the output terminal of the upper pinion stand, and the output terminal of the lower pinion stand connects the shaft.
In one embodiment of above-mentioned clear ridge returning total stalks into fields seed bed preparedness device, the output of the upper pinion stand
The axial direction at end is axially vertical with the output shaft of the main-gear box, the axial direction of the output terminal of the lower pinion stand with it is described on
The output terminal of pinion stand it is axially vertical.
In one embodiment of above-mentioned clear ridge returning total stalks into fields seed bed preparedness device, the left and right sides point of the stent
It is not provided with baffle assembly, the stalk is dissipated along the baffle assembly to the left and right side throwing of the stent.
In one embodiment of above-mentioned clear ridge returning total stalks into fields seed bed preparedness device, the first Qing Long mechanisms and
Two Qing Long mechanisms are respectively arranged at the both sides of the transmission shaft.
The utility model also provides a kind of seeder, including rack and the one sowing being connected in the rack
Unit, wind turbine, fertilizer box, driving land wheel and fertilizer apparatus, which is characterized in that further include above-mentioned clear ridge returning total stalks into fields kind
Bed device for reconditioning, wherein, the stent of the clear ridge returning total stalks into fields seed bed preparedness device is set to the positive front end of the rack.
In one embodiment of above-mentioned seeder, the seeder has direction of travel, the left and right sides of the stent
Line it is vertical with the direction of travel.
In one embodiment of above-mentioned seeder, the first Qing Long mechanisms and the second Qing Long mechanisms are respectively structure phase
Same is multiple, and the direction of the line along the left and right sides of the stent is set.
In one embodiment of above-mentioned seeder, the stent includes adjusting screw rod, and the adjusting screw rod is connected to institute
It states in rack, for adjusting the first Qing Long mechanisms and the second Qing Long mechanisms and the distance on ground.
The utility model has technical effect that：What the utility model disclosed has clear ridge returning total stalks into fields seed bed preparedness
The seeder of device by the way that stalk is cleared out kind of bed band prior to seeding and is shed, is reorganized and outfit out the kind bed band of suitable seed growth, is solved
Certainly two crops a year area wheat stalk amount plough is caused to block greatly, dry in the air seed the problems such as, and after planting stalk is shed again
There is soil moisture conservation on soil after planting.It can not only prevent plough from blocking, and plough buries smooth, seed exists
Early growth period physically well develops.
The utility model is described in detail, but not as to the utility model below in conjunction with the drawings and specific embodiments
Restriction.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the seeder of the utility model；
Fig. 2 is the side view of the seeder of the utility model；
Fig. 3 is the vertical view of the seeder of the utility model；
Fig. 4 is the dimensional structure diagram of the clear ridge returning total stalks into fields seed bed preparedness device of the utility model；
Fig. 5 is the stereochemical structure signal of the Qing Long mechanisms of the clear ridge returning total stalks into fields seed bed preparedness device of the utility model
Figure；
Fig. 6 is first, second Qing Long mechanisms of the clear ridge returning total stalks into fields seed bed preparedness device of the utility model by more
The dimensional structure diagram of group composition.
Wherein, reference numeral
10 racks
20 one sowing units
30 wind turbines
40 fertilizer box
500 clear ridge returning total stalks into fields seed bed preparedness devices
510 stents
520 transmission shafts
530 first Qing Long mechanisms
531 shafts
532 elastic claw components
532a elastic claw stents
532b elastic claws
540 second Qing Long mechanisms
541 shafts
542 elastic claw components
550 transmission mechanisms
551 main-gear boxs
552 first pinion stands
The upper pinion stands of 552a
Pinion stand under 552b
553 second pinion stands
The upper pinion stands of 553a
560 belt pulleys
570 deflectors
580 adjusting screw rods
60 driving land wheels
70 fertilizer apparatuses
Specific embodiment
Technical solutions of the utility model are described in detail in the following with reference to the drawings and specific embodiments, with further
Understand the purpose of this utility model, scheme and effect, but be not intended as the limit of the appended claims for the utility model protection domain
System.
As shown in Figure 1 to Figure 3, the seeder of the utility model includes rack 10, one sowing unit 20, wind turbine 30, fertilizer
Case 40, clear ridge returning total stalks into fields seed bed preparedness device 500, driving land wheel 60 and fertilizer apparatus 70, wherein, clear ridge stalk is complete
The stent of amount returning to the field seed bed preparedness device 500 is set to the positive front end of rack 10.It is complete that the utility model discloses a kind of clear ridge stalk
Returning to the field seed bed preparedness device 500 is measured, solves that existing Drill Opener of No-tillage Planter blocks, breaking is indifferent, dry in the air seed and no-tillage
The seed of sowing is early growth period development growth is bad the problem of.Specifically, it is by the way that stalk is cleared out kind of a bed band prior to seeding
And the kind bed band for reorganizing and outfit out suitable seed growth is shed, so as to solve above-mentioned problems of the prior art.
As shown in Figures 4 to 6, the clear ridge returning total stalks into fields seed bed preparedness device 500 of the utility model includes stent
510th, transmission shaft 520, the first Qing Long mechanisms 530, the second Qing Long mechanisms 540 and transmission mechanism 550, transmission shaft 520, first are clear
Ridge mechanism 530, the second Qing Long mechanisms 540 and transmission mechanism 550 are connected in rack 510.Wherein, transmission mechanism 550
It is dynamic for being transmitted for the first Qing Long mechanisms 530, the second Qing Long mechanisms 540 mounted on the middle and upper part of stent 510 and the left and right sides
Power.First Qing Long mechanisms 530, the second Qing Long mechanisms 540 are mounted on the lower end of stent 510, for stalk to be cleared out kind of a bed band.
Specifically, the first Qing Long mechanisms 530 and the second Qing Long mechanisms 540 are connected to a symmetrical left side for the lower part of stent 510
Right both sides, i.e. the first Qing Long mechanisms 530 and the second Qing Long mechanisms 540 are connected to the left and right sides of stent 510, in other words, the
One Qing Long mechanisms 530 and 540 left and right sides of the second Qing Long mechanisms are arranged symmetrically on stent 510.
First Qing Long mechanisms 530 and the second Qing Long mechanisms 540 respectively include shaft and the elastic claw component being socketed in shaft,
As shown in fig. 6, the first Qing Long mechanisms 530 include shaft 531 and elastic claw component 532, the second Qing Long mechanisms include shaft 541 and bullet
Teeth portion part 542.
First Qing Long mechanisms 530 and 54 0 direction of rotation of the second Qing Long mechanisms and machine direction of travel E are (referring to Fig. 1 and figure
2) into 90 degree, and direction of rotation is opposite (as shown in Figure 6).Specifically, it is clear to be connected to transmission shaft 520 and first for transmission mechanism 550
Between the shaft 531 of ridge mechanism 530 and between the shaft 541 of 520 and second Qing Long mechanisms 540 of transmission shaft.Transmission shaft 520
Power be transferred to by transmission mechanism 550 to the first Qing Long mechanisms 530 and the second Qing Long mechanisms 540, to drive the first clear ridge
541 or so the reverse rotation of shaft of the 531 and second Qing Long mechanisms 540 of shaft of mechanism 530, so as to drive mounted on shaft
531st, the elastic claw component 532,542 on 541 rotates, by the stalk on seedling band respectively to the left and right sides of stent 510 (i.e. to complete machine
The left and right sides) it sheds.In the forward observation present apparatus of Ben Qinglong returning total stalks into fields seed bed preparedness device 500, i.e., from shown in Fig. 4
The direction D of arrow see that the first Qing Long mechanisms 530 on right side rotate clockwise, side counterclockwise of the second Qing Long mechanisms 540 in left side
To rotation, stalk part is stayed in the ranks, partly sheds out working width, a part is uniformly shed and carried out on the soil sowed
Soil moisture conservation, a part, which is uniformly shed, is not broadcasting ground, and soil is reorganized and outfit into the strip kind bed band of suitable sowing.The utility model is being protected
The cleaning of card kind of bed band and while prevent the plough from blocking, and reduce power consumption.
First Qing Long mechanisms 530 and the second Qing Long mechanisms 540 are respectively arranged at the both sides of transmission shaft 510.Seeder has
Direction of travel E, the line of the left and right sides of stent 510 are substantially vertical with direction of travel E.
In embodiment as shown in Figure 6, the first Qing Long mechanisms 530 and the second Qing Long mechanisms 540 are respectively two groups identical
Structure is formed.In addition, may be provided with multiple elastic claw components 532 in the shaft 531 of every group of first Qing Long mechanism 530, multiple elastic claw portions
Part 532 is staggeredly socketed in shaft 531.Similarly, multiple bullets be may be provided in the shaft 541 of every group of second Qing Long mechanism 540
Teeth portion part 542, multiple elastic claw components 542 are staggeredly socketed in shaft 541.
First Qing Long mechanisms 530 of single group are identical with the structure of the second Qing Long mechanisms 540, differ only in rotation side
To difference, to achieve the purpose that reorganize and outfit soil into the strip kind bed band of suitable sowing.Below by taking the first Qing Long mechanisms 530 as an example
It is specifically described.
In embodiment as shown in Figure 5, elastic claw component 532 there are three settings in the shaft 531 of the first Qing Long mechanisms 530,
Three elastic claw components 532 are staggeredly socketed in shaft 531.Each elastic claw component 532 includes elastic claw stent 532a and is connected to
Multiple elastic claw 532b of the periphery of elastic claw stent 532a, elastic claw stent 532a are socketed in shaft 531.Ensure in elastic claw stent
Multiple elastic claw 532b are uniformly distributed in the range of 360 ° of the periphery of 532a, in this implementation, 4 groups of bullets are distributed on elastic claw stent 532a
Tooth 532b, for stalk to be cleared out kind of a bed band, to prevent the clear ridge returning total stalks into fields seed bed preparedness device of straw blockage.
Elastic claw 532b is torsional spring structure, and one end is stretched out for free end and opposite elastic claw stent 532a, and middle part is twisted joint in bullet
On tooth stent 532a, the other end is fixed on elastic claw stent 532a.The elastic claw 532b of the utility model is consolidated using above-mentioned two point
Determine torsional spring elastic claw structure, ensure that there is buffer protection function when encountering stone when hard object.
As shown in Figure 1 and Figure 4, the transmission for the clear ridge returning total stalks into fields seed bed preparedness device 500 that the utility model discloses
Mechanism 550 is mounted on the middle position of stent 510, including main-gear box 551, the first pinion stand 552 and the second pinion gear
Case 553, wherein, main-gear box 551 is T-shaped, and input terminal is connected with transmission shaft 520, and the first pinion stand 552 and second is small
Gear-box 553 is connected to the both sides of T-shaped main-gear box 551, and the first pinion stand 552 connects the first Qing Long mechanisms
530 shaft 531, the second pinion stand 553 connect the shaft 541 of the second Qing Long mechanisms 540.The power of transmission shaft 520 passes through
The first pinion stand 552 and the second pinion stand 553 of main-gear box 551 and both sides are transferred to the first Qing Long mechanisms 530
With the second Qing Long mechanisms 540.
First pinion stand 552 and the second pinion stand 553 are 551 symmetrical structure of opposite main-gear box.First small tooth
Roller box 552 includes upper pinion stand 552a and lower pinion stand 552b, the input terminal of upper pinion stand 552a are connected to master gear
The output terminal in 551 left side of case, the output terminal of the upper pinion stand 552a of input terminal connection of lower pinion stand 552b, lower pinion stand
The output terminal connection of 552b is located in the shaft 531 of the first Qing Long mechanisms 530 in 510 left side of stent.
Second pinion stand 553 includes upper pinion stand 553a and lower pinion stand (not shown), upper pinion stand 553a
Input terminal be connected to the output terminal on the right side of main-gear box 551, the upper pinion stand 553a's of input terminal connection of lower pinion stand
Output terminal, the output terminal connection of lower pinion stand are located in the shaft 541 of the second Qing Long mechanisms 540 on 510 right side of stent.
Wherein, the axial direction of the output terminal of main-gear box 551 and its output terminal is axially vertical, upper pinion stand 552a,
The axial direction of the output terminal of 553a is axially vertical with the output terminal of main-gear box 551, the axial direction of the output terminal of lower pinion stand with
The output terminal of upper pinion stand 552a, 552b it is axially vertical.Finally, the axial direction of the shaft 531 of the first Qing Long mechanisms 530 and
The axial direction of the shaft 541 of two Qing Long mechanisms 540 is parallel with the direction of travel E of machine, so as to make to be connected in shaft 531,541
Elastic claw component 532,542 rotates respectively to machine left side, right side.
The main-gear box 551 of the utility model is arranged on the center of stent 510,551 left and right sides output shaft band of main-gear box
Act the first pinion stand 552 and the second pinion stand 553 for intermediate auxiliary transmission.First pinion stand 552 and second is small
Gear-box 553 uses T word drive mechanisms, and lower end connects the first Qing Long mechanisms 530 and the second Qing Long mechanisms 540 to provide power.
Main-gear box 551 is provided with different gears, can adjust rotating speed according to different stalk amounts and the height for the stubble left, reach
Clear ridge most preferably, the effect of returning total stalks into fields.
First, second T-shaped pinion stand 552,553 of the utility model is symmetrically distributed in 510 left and right sides of stent.It is T-shaped
Upper pinion stand 552a, 553a connect by six square shafts with T-shaped main-gear box 551, T-shaped lower pinion stand passes through six sides
Set is connect with T-shaped upper pinion stand 552a, 553a, and the transmission mechanism 550 of the utility model has the excellent of reliable transmission stabilization
Point.
In addition, being equipped with belt pulley 560 on the input terminal of main-gear box 551, belt pulley 560 passes through wedge-shaped band connection wind turbine 30
Wind turbine 30 to be driven to drive rotation.
The clear ridge returning total stalks into fields seed bed preparedness device 500 of the utility model further includes deflector 570 and adjusts spiral shell
Bar 580.Deflector 570 is arranged on the both sides of stent 510 by shaft and locknut, and stalk is along baffle assembly to stent 510
Left and right side throwing dissipates.The angle of deflector 570 can be adjusted according to different stalk amounts and edaphic condition, so as to base area condition and stalk
Amount controls the direction of straw scattering draught and sheds distance.
Adjusting screw rod 580 is arranged on 10 centre position left and right sides of rack, according to different stalk amounts and edaphic condition, adjusts
Entire clear ridge returning total stalks into fields seed bed preparedness 500 height apart from ground of device, so as to adjust the first Qing Long mechanisms 530, the
Height of the elastic claw apart from ground in two Qing Long mechanisms 540 ensures the effect of clear ridge straw-returning seed bed preparedness.
As shown in Figure 1 to Figure 3, the one sowing unit 20 for the seeder that the utility model discloses is fixed by U-bolt
On the girder of rack 10；Driving land wheel 60 is fixed on by U-bolt on the girder of rack 10；Fertilizer box 40 passes through large U type spiral shell
Bolt is fixed on 10 girder upper end of rack；Wind turbine 30 is bolted on clear ridge returning total stalks into fields seed bed preparedness device 500
The top of stent 510；Fertilizer apparatus 70 is by connecting snap-gauge, bolt is fixed on the auxiliary girder of rack 10.The utility model discloses
Seeder for precision drill, the feed mechanism for seed of seeding apparatus gives feed mechanism for seed using air-breathing precise seed sowing device by wind turbine 30
One negative pressure allows feed mechanism for seed by seed absorption on sucker, and driving land wheel 60 drives sucker to rotate by transmission shaft, works as suction
Seed loses the absorption of negative pressure and seed is multicast in kind of ditch when seed is rotated to sowing port by disk, so as to complete precise sowing, such as
Shown in Fig. 1, the wind turbine 30 of the utility model seeding apparatus is arranged on the front end of rack 10.
It in various embodiments, can be respectively by more depending on the first Qing Long of actual demand mechanisms 530 and the second Qing Long mechanisms 540
The identical structure of group is formed side by side, as shown in fig. 6,530 and second Qing Long mechanisms 540 of each first Qing Long mechanisms coordinate accordingly
Fertilising and one sowing cell arrangement can realize the demand of different wide cut seeding operations.
During work, the seeder with clear ridge returning total stalks into fields seed bed preparedness device 500 of the utility model announcement,
Under the drive of tractor PTO, the transmission mechanism 550 and wind turbine 30 that drive clear ridge returning total stalks into fields seed bed preparedness device 500 are transported
Turn, so as to which the first Qing Long mechanisms 530 and the second Qing Long mechanisms 540 be driven to rotate, stalk is clear in the first Qing Long mechanisms 530 and second
The left and right sides of stent 510 is thrown under the action of the elastic claw of ridge mechanism 540, reorganizes and outfit out the seedling band of neat and tidy.One sowing
Air-suction seeding unit in unit 20 generates strong negative-pressure under the high speed rotation of wind turbine 30 and adsorbs seed on discharge plate.It is whole
For machine under the drive of tractor, stalk is cleaned emergence band, and arrow spade type plough enters soil fertilization, and one is sowed the completion of unit 20 and opened
The work such as ditch, sowing, earthing, suppression (wherein drive land wheel 60 to drive one sowing unit seeding component).
Above-mentioned suspension type may be used in the utility model, trail-behind planter can also be used to mount mode, not limited
It is fixed.
The utility model has the following advantages that：
1st, the clear ridge returning total stalks into fields seed bed preparedness device 500 of the utility model uses and direction of travel E vertical rotaries
The first Qing Long mechanisms 530 and the second Qing Long mechanisms 540, can stalk effectively be cleared out into kind of bed band and throw to machine or so two
Side.
2nd, the elastic claw structure that the clear ridge returning total stalks into fields seed bed preparedness device 500 of the utility model uses can be buffered effectively
The impact of soil block, stone to complete machine.
3rd, the T-shaped drive system structure that the clear ridge returning total stalks into fields seed bed preparedness device 500 of the utility model uses, tool
There is the features such as reliable transmission, stablize.
4th, the clear ridge returning total stalks into fields seed bed preparedness device 500 of the utility model can pass through according to different ground condition conditions
Adjusting screw rod adjusts the first Qing Long mechanisms 530 and contact distance of the second Qing Long mechanisms 540 apart from stalk.
5th, the clear ridge returning total stalks into fields seed bed preparedness device 500 of the utility model can be with trail-behind planter and suspension type
Seeder mounts, and work accommodation ability is strong.
In short, the clear ridge returning total stalks into fields kind bed of strong, the anti-plough blocking of clear stubble ability provided by the utility model is whole
Stalk can be cleared out kind of a bed band prior to seeding by standby device, prevent plough from blocking, and sow seed phenomenon of drying in the air, while can after planting incite somebody to action again
Part stalk is uniformly shed on the soil sowed again, can play the role of soil moisture conservation to soil.
Certainly, the utility model can also have other various embodiments, without departing substantially from the spirit of the present invention and its essence
In the case of, those skilled in the art work as can make various corresponding changes and deformation, but these according to the utility model
It is corresponding to change and deform the scope of the claims that all belong to appended by the utility model.
Claims (13)
1. a kind of clear ridge returning total stalks into fields seed bed preparedness device, including transmission shaft stent and connection on the bracket,
It is characterized in that, further includes：
First Qing Long mechanisms and the second Qing Long mechanisms, the lower part and left and right sides for being connected to the stent are symmetrical arranged, described first,
Second Qing Long mechanisms respectively include shaft and the elastic claw component being socketed in the shaft；And
Transmission mechanism is connected between the shaft of the transmission shaft and first, second ridge cleaning parts, wherein, the transmission
Axis drives the shaft of first, second ridge cleaning parts to reversely rotate to the left and right respectively by the transmission mechanism, to drive
The elastic claw component, which throws the stalk that kind of bed takes to the left and right sides of the stent, to be dissipated.
2. clear ridge returning total stalks into fields seed bed preparedness device according to claim 1, which is characterized in that the elastic claw component
To be multiple, multiple elastic claw components are staggeredly socketed in the shaft.
3. clear ridge returning total stalks into fields seed bed preparedness device according to claim 1, which is characterized in that each elastic claw
Component includes elastic claw stent and is connected to multiple elastic claws of the periphery of the elastic claw stent, and the elastic claw stent is socketed in described turn
On axis.
4. clear ridge returning total stalks into fields seed bed preparedness device according to claim 3, which is characterized in that the elastic claw is turns round
Spring structure, one end is free end and relatively described elastic claw stent stretches out, and middle part is twisted joint on the elastic claw stent, and the other end is solid
It is scheduled on the elastic claw stent.
5. clear ridge returning total stalks into fields seed bed preparedness device according to claim 1, which is characterized in that the transmission mechanism
Including：
Main-gear box, input terminal are connected with the transmission shaft；And
First pinion stand and the second pinion stand are connected to the both sides of the main-gear box, and first pinion gear
Case connects the shaft of the first Qing Long mechanisms, and second pinion stand connects the shaft of the second Qing Long mechanisms.
6. clear ridge returning total stalks into fields seed bed preparedness device according to claim 5, which is characterized in that the first small tooth
Roller box and the second pinion stand respectively include：
Upper pinion stand, input terminal are connected to the output terminal of the main-gear box；And
Lower pinion stand, input terminal connect the output terminal of the upper pinion stand, the output terminal connection of the lower pinion stand
The shaft.
7. clear ridge returning total stalks into fields seed bed preparedness device according to claim 6, which is characterized in that the upper pinion gear
The axial direction of the output terminal of case is axially vertical with the output shaft of the main-gear box, the axial direction of the output terminal of the lower pinion stand
It is axially vertical with the output terminal of the upper pinion stand.
8. clear ridge returning total stalks into fields seed bed preparedness device according to any one of claims 1 to 7, which is characterized in that institute
It states and baffle assembly is respectively arranged at left and right sides of stent, the stalk is along the baffle assembly to the left and right of the stent
Side throwing dissipates.
9. clear ridge returning total stalks into fields seed bed preparedness device according to any one of claims 1 to 7, which is characterized in that institute
It states the first Qing Long mechanisms and the second Qing Long mechanisms is respectively arranged at the both sides of the transmission shaft.
10. a kind of seeder, including rack and the one sowing unit being connected in the rack, wind turbine, fertilizer box, drive
Dynamic land wheel and fertilizer apparatus, which is characterized in that further include clear ridge stalk returning full as described in any one of claim 1 to 9
Field seed bed preparedness device, wherein, the stent of the clear ridge returning total stalks into fields seed bed preparedness device is being set to the rack just
Front end.
11. seeder according to claim 10, which is characterized in that the seeder has direction of travel, the stent
The left and right sides line it is vertical with the direction of travel.
12. seeder according to claim 11, which is characterized in that the first Qing Long mechanisms and the second Qing Long mechanisms point
Not Wei identical multiple of structure, and the direction of the line along the left and right sides of the stent is set.
13. seeder according to claim 10, which is characterized in that the stent includes adjusting screw rod, the adjusting spiral shell
Bar is connected in the rack, for adjusting the first Qing Long mechanisms and the second Qing Long mechanisms and the distance on ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721373901.0U CN207505461U (en) | 2017-10-23 | 2017-10-23 | Clear ridge returning total stalks into fields seed bed preparedness device and the seeder with the device |
Applications Claiming Priority (1)
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109691261A (en) * | 2017-10-23 | 2019-04-30 | 现代农装科技股份有限公司 | Clear ridge returning total stalks into fields seed bed preparedness device and the seeder with the device |
| CN112042318A (en) * | 2020-08-27 | 2020-12-08 | 中国农业大学 | Seed ditch cleaning device for no-tillage seeding |
-
2017
- 2017-10-23 CN CN201721373901.0U patent/CN207505461U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109691261A (en) * | 2017-10-23 | 2019-04-30 | 现代农装科技股份有限公司 | Clear ridge returning total stalks into fields seed bed preparedness device and the seeder with the device |
| CN109691261B (en) * | 2017-10-23 | 2024-02-13 | 现代农装科技股份有限公司 | Ridge-cleaning straw full-quantity returning seed bed preparation device and seeder with same |
| CN112042318A (en) * | 2020-08-27 | 2020-12-08 | 中国农业大学 | Seed ditch cleaning device for no-tillage seeding |
| CN112042318B (en) * | 2020-08-27 | 2021-11-30 | 中国农业大学 | Seed ditch cleaning device for no-tillage seeding |
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Effective date of registration: 20211125 Address after: 100083, North Beach, Desheng Gate, Beijing, Chaoyang District Patentee after: China Academy of agricultural mechanization Group Co.,Ltd. Address before: 100083, No. 1, North Beach, Desheng Gate, Beijing, Chaoyang District Patentee before: MODERN AGRICULTURAL EQUIPMENT Co.,Ltd. |
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