CN205546457U - Can remove alfalfa grass seeder that rut compaction was handled to road surface - Google Patents
Can remove alfalfa grass seeder that rut compaction was handled to road surface Download PDFInfo
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- CN205546457U CN205546457U CN201620298353.9U CN201620298353U CN205546457U CN 205546457 U CN205546457 U CN 205546457U CN 201620298353 U CN201620298353 U CN 201620298353U CN 205546457 U CN205546457 U CN 205546457U
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- rut
- press wheel
- seeder
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- alfalfa
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Abstract
The utility model provides a can remove alfalfa grass seeder that rut compaction was handled to road surface belongs to agricultural machinery, including the organism, this bottom of the body is equipped with except that rut mechanism and suppressing mechanism by preceding backward in proper order, removing rut mechanism and including the connecting rod and remove the rut sword, the interval is equipped with a plurality of rut swoves that remove on the connecting rod, removes the rut sword and includes that the bullet mentions the coulter, and the bullet tooth is the arc, and the bottom of connecting in this bullet tooth can be dismantled to the coulter, suppressing mechanism includes link, preceding press wheel and back press wheel, and preceding press wheel and the parallel interval of back press wheel set up, preceding press wheel includes roller bearing and a plurality of compression roller, and the outside of roller bearing is located to the axis direction of a plurality of compression roller edge roller bearing, and each compression roller goes up annular interval and is equipped with a plurality of gear hobbings. This kind of alfalfa grass seeder is got rid of the rut on road surface through the rut mechanism that removes that lies in the place ahead when using, and rethread suppressing mechanism crushes large clod, and the little stone soil of impressing provides good growing environment for the seed, improves the rate of emergence for the speed of emerging.
Description
Technical field
This utility model relates to field of agricultural machinery, road pavement can carry out the Alfalfa seeder except rut compaction treatment in particular to a kind of.
Background technology
Herba Medicaginis is the common name of clover, is a kind of perennial flowering plant, and the most foremost is the alfalfa as herbage.Alfalfa
It it is important animal feeding-stuff.
Alfalfa is referred to as King of Pasture, and the gross protein value of its product can reach 18%～25%, and containing multivitamin and mineral,
Being the excellent forage grass of milch cow, the most in recent years, Alfalfa industry is paid much attention to by the Chinese government, starts to implement and " revitalizes milk industry Herba Medicaginis to send out
Exhibition action ".Proposition to help construction 3.3 ten thousand sq-km high yield and high quality Herba Medicaginiss demonstration sections in three regions, northwest, North China northeastward.In project
Drive under, the whole nation quality alfalfa cultivated area expand rapidly, commodity Alfalfa yield is significantly increased.The planting die of Alfalfa efficiently fecund
Formula be unable to do without supporting plant equipment, and mechanization alfalfa cultivation needs to adapt to the agriculture requirement of Alfalfa seed sowing.
As a example by alfalfa, the little plumelet of this grass seed is more weak, and its top soil power is poor, and Growth of Seedling is slow in addition, easily by Weed infestation.Want before broadcasting
The most wholely, accomplish thin rake of deep ploughing, deficiency in the upper and excess in the lower, there is no weeds, front fertilising is broadcast in barren soil.Sowing time, depending on local climate and
Depending on preceding crop harvest time, can sow in spring in Rural Plain Areas, summer sowing, autumn sowing.General 1～1.5 kilogram every mu of the amount of broadcasting.Depth of planting with 2～
3 cm are advisable.
China is relatively fewer currently for the seeder of Alfalfa, and the overwhelming majority is to be formed by the transformation of crop seeding machinery, and sowing form is main
Based on drilling, limited to the adaptability of Alfalfa planting seed agriculture requirement.
Seeder at seeding time, drives seeder to run by the equipment such as tractor, tractor above and seeder later, the wheel of tractor
Tire and chassis are the highest, and the ground in addition ploughed is the softest, and the rut that tractor produces after running is relatively deep, and road surface, rut position
Harder, it is not suitable for cultivating, it is therefore desirable to rut is processed.
Of the prior art except rut equipment the most backward, use manual forms to carry out except rut more, inefficient, effect is poor.
Utility model content
This utility model provides and a kind of road pavement can carry out the Alfalfa seeder except rut compaction treatment, it is intended to solve the problems referred to above.
This utility model is achieved in that
A kind of road pavement can carry out the Alfalfa seeder except rut compaction treatment, including body, this organism bottom is by being sequentially provided with after forward direction except rut machine
Structure and suppression mechanism；Described except rut mechanism includes connecting rod and removes rut cutter, described connecting rod is interval with multiple described except rut cutter, described
Except rut cutter includes that elastic claw and colter, described elastic claw are arc, described colter is removably connected to the bottom of this elastic claw；Described suppression mechanism bag
Include link, front press wheel and rear press wheel, described front press wheel and rear press wheel parallel interval to arrange；Described front press wheel includes roller bearing
And multiple pack roller, the plurality of pack roller is located at the outside of roller bearing, annular space on each described pack roller along the axis direction of roller bearing
It is provided with multiple gear hobbing.
Further, the cross section of described colter is arc, and the longitudinal section of this colter is also arc, and this colter includes epimere and hypomere, described on
Section fits with described elastic claw, and described hypomere extends to the lower section of described elastic claw.
Further, top and the bottom of described colter is taper.
Further, described colter offers the first through hole, described elastic claw offers the second through hole；Described colter and elastic claw are by matching
Bolt and nut be connected.
Further, described first through hole is square hole, and described second through hole is circular hole；The extrados phase of the intrados of described colter and described elastic claw
Laminating.
Further, described colter is formed in one structure, and described elastic claw is formed in one structure；Described elastic claw is connection away from one end of colter
End, this connection end includes horizontally disposed connection sheet, and this connection sheet is provided with connecting hole.
Further, forming indent between adjacent two described gear hobbings, this indent is semicircle；Fit between adjacent two pack rollers.
Further, described front press wheel is consistent with the length of rear press wheel, and the diameter of front press wheel is more than the diameter of rear press wheel, front press wheel
The width of middle pack roller is consistent with the width of pack roller in rear press wheel.
Further, a width of 60mm of roller of described pack roller, the facewidth of described gear hobbing is 30mm, and the space width between two gear hobbings is 30mm；
A diameter of 315mm of described front press wheel, a diameter of 265mm of described rear press wheel；On described front press wheel, the quantity of pack roller is
39, on described rear press wheel, the quantity of pack roller is 38.
Further, described body top is provided with kind of a case, and the bottom portion connection of kind has feed mechanism for seed, after the port of export of this feed mechanism for seed is positioned at front press wheel
Top and be positioned at the front upper place of rear press wheel；Described feed mechanism for seed includes multiple blanking mechanism, the orientation of the plurality of blanking mechanism and institute
The length direction stating front press wheel is consistent, and the lower section of described feed mechanism for seed is provided with cutting plate, this cutting plate is interval with multiple material-dropping hole, often
The corresponding described blanking mechanism of one described material-dropping hole, and the lower section of each material-dropping hole is provided with the distribution block of an arc raised up.
The beneficial effects of the utility model are: this utility model can road pavement be carried out broadcasting except the Alfalfa of rut compaction treatment by what above-mentioned design obtained
Kind of machine, during use, is removed the rut on road surface except rut mechanism by located anteriorly, then is crushed by large clod by suppression mechanism, gravelstone
Block press-in soil, provides good growing environment to seed, improves emergence rate, accelerate speed of emergence.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, below by the accompanying drawing used required in embodiment
It is briefly described, it will be appreciated that the following drawings illustrate only some embodiment of the present utility model, is therefore not construed as scope
Restriction, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain according to these accompanying drawings
Other relevant accompanying drawings.
Fig. 1 is can road pavement carrying out except removing rut mechanism in the Alfalfa seeder of rut compaction treatment of this utility model embodiment offer
Axle measures intention；
Fig. 2 is can road pavement carrying out except removing rut mechanism in the Alfalfa seeder of rut compaction treatment of this utility model embodiment offer
Schematic front view；
Fig. 3 is can road pavement carrying out except removing rut mechanism in the Alfalfa seeder of rut compaction treatment of this utility model embodiment offer
Schematic top plan view；
Fig. 4 is can road pavement carrying out except the axle removing rut cutter in the Alfalfa seeder of rut compaction treatment of this utility model embodiment offer
Measure intention；
Fig. 5 is can road pavement carrying out except bowing except rut cutter in the Alfalfa seeder of rut compaction treatment of this utility model embodiment offer
Depending on schematic diagram；
Fig. 6 is can road pavement carrying out except the axle removing rut cutter in the Alfalfa seeder of rut compaction treatment of this utility model embodiment offer
Measure intention (not shown connector)；
Fig. 7 is can road pavement carrying out except in the Alfalfa seeder of rut compaction treatment, the axle of colter is surveyed of this utility model embodiment offer
Schematic diagram；
Fig. 8 is can road pavement carrying out except press wheel front in the Alfalfa seeder of rut compaction treatment of this utility model embodiment offer
Axle measures intention；
Fig. 9 is can road pavement carrying out except press wheel front in the Alfalfa seeder of rut compaction treatment of this utility model embodiment offer
Schematic side view；
Figure 10 is road pavement can carrying out the axle of the Alfalfa seeder except rut compaction treatment and measure meaning of providing of this utility model embodiment
Figure (not shown except rut mechanism)；
Figure 11 be this utility model embodiment provide can road pavement carry out the Alfalfa seeder except rut compaction treatment side-looking signal
Figure；
Figure 12 be this utility model embodiment provide can road pavement carry out the Alfalfa seeder except rut compaction treatment master regard signal
Figure (not shown except rut mechanism)；
Figure 13 be this utility model embodiment provide can road pavement carry out the Alfalfa seeder except rut compaction treatment look up signal
Figure (not shown except rut mechanism)；
Figure 14 is can road pavement carrying out except cutting plate in the Alfalfa seeder of rut compaction treatment of this utility model embodiment offer
Axle measures intention；
Figure 15 is can road pavement carrying out except cutting plate in the Alfalfa seeder of rut compaction treatment of this utility model embodiment offer
Schematic front view；
Figure 16 is can road pavement carrying out except cutting plate in the Alfalfa seeder of rut compaction treatment of this utility model embodiment offer
Schematic side view.
Figure acceptance of the bid note is respectively as follows:
Elastic claw 101；Colter 102；First through hole 103；Second through hole 104；Connect sheet 105；Connector 106；Connecting hole 107；
Except rut cutter 201；Connecting rod 202；
Body 301；Blanking mechanism 302；Plant case 303；Cutting plate 304；Front press wheel 305；Rear press wheel 306；Link 307；
Pack roller 308；Gear hobbing 309；Roller bearing 310；Indent 311；Material-dropping hole 312；Distribution block 313.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, below in conjunction with this utility model embodiment party
Accompanying drawing in formula, is clearly and completely described the technical scheme in this utility model embodiment, it is clear that described embodiment party
Formula is a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, this area
The every other embodiment that those of ordinary skill is obtained under not making creative work premise, broadly falls into this utility model protection
Scope.Therefore, below the detailed description of the embodiment of the present utility model provided in the accompanying drawings is not intended to limit claimed basis
The scope of utility model, but it is merely representative of selected embodiment of the present utility model.Based on the embodiment in this utility model, ability
The every other embodiment that territory those of ordinary skill is obtained under not making creative work premise, broadly falls into this utility model protection
Scope.
In description of the present utility model, it is to be understood that the term of indicating position or position relationship is based on orientation shown in the drawings
Or position relationship, it is for only for ease of description this utility model and simplifies description rather than instruction or imply that the equipment of indication or element are necessary
There is specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
In this utility model, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " fixing " etc.
Term should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be to be mechanically connected,
It can also be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two element internals connection or
The interaction relationship of two elements.For the ordinary skill in the art, can understand that above-mentioned term is at this as the case may be
Concrete meaning in utility model.
In this utility model, unless otherwise clearly defined and limited, fisrt feature can include on or below second feature
One directly contacts with second feature, it is also possible to include that the first and second features are not directly contact but by the other feature between them
Contact.And, fisrt feature on second feature, above and above include fisrt feature directly over second feature and oblique upper, or
It is merely representative of fisrt feature level height higher than second feature.Fisrt feature under second feature, lower section and fisrt feature included below exist
Immediately below second feature and obliquely downward, or it is merely representative of fisrt feature level height less than second feature.
Embodiment, refers to Fig. 1-Figure 16.
Present embodiments provide and a kind of road pavement can carry out the Alfalfa seeder except rut compaction treatment, including body, this body 301 end
Portion is by being sequentially provided with after forward direction except rut mechanism and suppression mechanism.
This can road pavement carry out being referred to as Alfalfa seeder except the Alfalfa seeder of rut compaction treatment.Except rut, mechanism includes connecting rod
202 and except rut cutter 201, connecting rod 202 is interval with multiple except rut cutter 201, except rut cutter 201 mainly includes elastic claw 101 and colter 102,
Elastic claw 101 and colter 102 remove the main components of rut mechanism for this.Wherein, elastic claw 101 is arc, elastic claw 101 bullet of this structure
Property preferable, once running into hard soil block even stone during except rut can produce elastic deformation, does not results in elastic claw 101 and fractures；
Colter 102 is removably connected to the bottom of this elastic claw 101, and dismountable relation enables the two separate machined, refills after processing
It is fitted on together；This design makes colter 102 or elastic claw 101 can individually be replaced after damaging, and makes except rut mechanism follow-up maintenance low cost.
This except rut mechanism being operationally connected to the front end of seeder, colter 102 inserts soil, along with the drive of tractor makes to remove
Soil is stirred by rut mechanism, is dug by the soil of rut part, plays the effect of mellow soil；Its reasonable in design, easy to connect,
Cost is relatively low, and follow-up maintenance cost is lower, and intensity is higher, is suitable for popularization and application.
Soil is inserted in the bottom of colter 102, plays the effect stirring soil, for can more successfully work, and the top of colter 102
Portion and bottom are taper.Pyramidal structure is easier to promote soil after inserting soil；And the two ends of colter 102 are taper so that this plough
Cutter 102 is symmetrical structure, uses the other end instead and proceed work after one end of colter 102 uses a period of time abrasion, can be by its longevity
Life extends twice, reduces cost further.
Suppression mechanism mainly includes link 307, front press wheel 305 and rear press wheel 306, front press wheel 305 and rear press wheel 306
Parallel interval is arranged；Link 307 plays connection and supports front press wheel 305 and the effect of rear press wheel 306, and should when assembling
Suppression mechanism is assembled on seeder.Its concrete structure those skilled in the art can rule of thumb and actual demand is designed.Its material
Common cast iron or steel can be used.Its structure can be integrated, it is also possible to is connected by modes such as welding and forms.
The basic structure of front press wheel 305 and rear press wheel 306 is consistent, illustrates, front press wheel 305 as a example by former press wheel 305
Including roller bearing 310 and multiple pack roller 308, multiple pack rollers 308 are located at the outside of roller bearing 310 along the axis direction of roller bearing 310, often
On one pack roller 308, annular space is provided with multiple gear hobbing 309；Roller bearing 310 primarily serves supporting role, supports its external connection many
Individual pack roller 308.Operationally, gear hobbing 309 contacts ground to the front press wheel 305 of this structure, rolls during moving ahead bottom surface
Large clod crush, finger stone is forced down, seedbed is compacted, and plays the effect of plough.After seed is sowed, then through later
The compaction of press wheel 306, is pressed into soil by seed so that it is be positioned at the suitable degree of depth, it is thus achieved that the highest emergence rate and the fastest emerging
Speed.
Specifically, roller bearing 310 is rotationally connected with link 307, or pack roller 308 is rotationally connected with roller bearing 310.Two kinds of connections
Mode is all capable of the rolling of pack roller 308.
The suppression mechanism of visible this structure, when being connected to seeder and using, it is possible to process arable land, makes seed obtain good
Living environment, improve emergence rate and speed of emergence, improve plantation efficiency.
The rut on road surface in use, is removed except rut mechanism by located anteriorly, then is passed through town by the Alfalfa seeder of this structure
Large clod is crushed by press mechanism, finger stone press-in soil, provides good growing environment to seed, improves emergence rate, accelerates speed of emergence.
Colter 102 is used for plowing, and specifically, the cross section of colter 102 is arc, and the longitudinal section of this colter 102 is also arc, should
Colter 102 includes that epimere and hypomere, epimere fit with elastic claw 101, and hypomere extends to the lower section of elastic claw 101.The colter of this structure
102, not only can produce elastic deformation in its work process and prevent from fractureing, and its cross section is not plane, overall construction intensity is higher,
Life-span is longer.
Soil is inserted in the bottom of colter 102, plays the effect stirring soil, for can more successfully work, and the top of colter 102
Portion and bottom are taper.Pyramidal structure is easier to promote soil after inserting soil；And the two ends of colter 102 are taper so that this plough
Cutter 102 is symmetrical structure, uses the other end instead and proceed work after one end of colter 102 uses a period of time abrasion, can be by its longevity
Life extends twice, reduces cost further.
Colter 102 is connected with elastic claw 101, and alternatively, elastic claw 101 and colter 102 are connected by connecting pin or bolt and nut.
Pin joint or the mode being spirally connected all are capable of the annexation of the two, and the mode being spirally connected comparatively speaking is more steady, elastic claw 101 in the present embodiment
And colter 102 can use the connected mode of bolt and nut.
On this basis, colter 102 offering the first through hole 103, elastic claw 101 offers the second through hole 104, bolt is through being somebody's turn to do
First through hole 103 and the second through hole 104 are also connected with nut.This set simple in construction, stable connection.
Will not be relatively rotated by colter 102 and elastic claw 101 after bolt and nut compact siro spinning technology, for preventing colter 102 in work further
Producing when making and rotate, the first through hole 103 is square hole, and the second through hole 104 is circular hole.Specifically, the first through hole 103 can be less than second
Through hole 104, uses the bolt (i.e. round head square neck bolt) that cervical region is square to connect colter 102 and elastic claw 101, round end in this case
Square neck bolt can play both restrictions and act in relative rotation, makes the two connection more stable, works more smooth.
Colter 102 and elastic claw 101 are connected, more specifically, the extrados of the intrados of colter 102 and elastic claw 101 fits.Due to
Both at arc, this setup makes the two fitting area bigger, and elastic claw 101 can further function as restriction colter 102 and rock or put
Dynamic effect, connects more stable.
In the present embodiment, colter 102 is formed in one structure, and elastic claw 101 is formed in one structure；Elastic claw 101 is away from colter 102
One end for connect end, this connection end includes horizontally disposed connection sheet 105, and this connection sheet 105 is provided with connecting hole 107.
Elastic claw 101 is connected through end and is connected with seeder, and specifically, elastic claw 101 is connected with seeder by connector 106, even
As shown in fig. 1, connector 106, through connecting sheet 105, is also provided with porose position, this hole on connector 106 to the structure of fitting 106
Match will be connected on seeder except rut mechanism with the connecting hole 107 being connected on sheet 105 in position.
Elastic claw 101 is arc, and the most in the present embodiment, elastic claw 101 is S type.Refer to elastic claw 101 elasticity of Fig. 5, S type more
Good, processing of being also not difficult, facilitate connector 106 and the installation of colter 102.
The sidepiece annular of pack roller 308 is interval with multiple gear hobbing 309, further, forms indent 311 between adjacent two gear hobbings 309,
This indent 311 is semicircle.The distribution that this spaced structure makes gear hobbing 309 is relatively reasonable, it is possible to preferably crushed by large clod,
Finger stone is pressed into soil.
It is outside that multiple pack rollers 308 are disposed on roller bearing 310, specifically, fits between adjacent two pack rollers 308.Patch
The position relationship closed so that there is not essence annexation between two pack rollers 308 so that the motion between multiple pack rollers 308 is not
Relative effect can be produced.The not smooth rotating speed of operation of being obstructed when running into ratchel during wherein one or more pack rollers 308 move ahead declines also
Occurring skidding, now other each pack rollers 308 will not be affected by this situation, may proceed to move ahead along original state.Therefore, this set
Pack roller 308 can better and more comprehensively road surface, arable land be processed.
Specifically, front press wheel 305 is consistent with the length of rear press wheel 306, and the setting that length is consistent enables this suppression mechanism simultaneously
Process large-scale road surface；The diameter of front press wheel 305 more than the diameter of rear press wheel 306, front press wheel 305 need large clod and
Stone processes, and the biggest size makes it firmer, and active force is bigger；Rear press wheel 306 to road surface after planting at
Reason, less size makes its active force more relax, and can play the effect of protection seed, and the setting of one in front and one in back different size quality,
The seeder applying this suppression mechanism is made to move ahead more smooth and easy；In front press wheel 305 in the width of pack roller 308 and rear press wheel 306
The width of pack roller 308 is consistent.This set makes in front press wheel 305 pack roller 308 in pack roller 308 and rear press wheel 306 permissible
Mutually staggering, the micro-ridge that front press wheel 305 can be extruded by rear press wheel 306 separates, by the soil compression around seed.
When pack roller 308 rolls advance on soil, mainly consumed energy in terms of following 3:
(1) the compacting merit that consumed Zinc fractions ditch rut or perforation in motor process of resistance Rc: pack roller 308, Rc is directly and town
Pressure roller 308 sink relevant, and computing formula is:
Wherein
K inelastic deformation modulus in formula；
kcThe characterisitic parameter relevant with soil cohesion；
The characterisitic parameter relevant with the frictional force of soil；
The width of B pack roller 308；
N depression index；
Z pack roller 308 sinkage；
W pack roller 308 load (includes the weight of pack roller 308 own)；
The diameter of D pack roller 308；
(2) bulldozing resistance Rb: when pack roller 308 rolls, pack roller 308 front can form wave-like protrusions (bow waveform), i.e. " stop up
Soil " phenomenon.
(3) adhesion resistance Ra: show as soil adhesion on pack roller 308, forms adhesion resistance Ra.The factor adhered to due to impact
Many and complicated, there is presently no suitable mathematical formulae expression.
The resistance F that pack roller 308 receives during compacting soil, computing formula is:
F=Rc+Rb+Ra
Through long-term experiment and careful calculating, in the present embodiment, a width of 60mm of roller of pack roller 308, the tooth of gear hobbing 309
A width of 30mm, the space width between two gear hobbings 309 is 30mm；A diameter of 315mm of front press wheel 305, rear press wheel 306
A diameter of 265mm.Each parts of this size, the most reasonable, arable land effect is more preferable.
On front press wheel 305, the quantity of pack roller 308 is 39, and on rear press wheel 306, the quantity of pack roller 308 is 38.This quantity
Setting, make on front press wheel 305 on pack roller 308 and rear press wheel 306 pack roller 308 can mutual dislocation, play good ploughing
Plant effect.
Specifically, the bottom of front press wheel 305 is located in the same horizontal plane with the bottom of rear press wheel 306, the axle of front press wheel 305
Line is higher than the axial location of rear press wheel 306.
Be provided with kind of case 303 at body 301 top, planting to connect bottom case 303 has feed mechanism for seed, and the port of export of this feed mechanism for seed is positioned at front suppression
Take turns the back upper place of 305 and be positioned at the front upper place of rear press wheel 306；Feed mechanism for seed includes multiple blanking mechanism 302, multiple blanking mechanisms 302
Orientation consistent with the length direction of front press wheel 305, the lower section of feed mechanism for seed is provided with cutting plate 304, on this cutting plate 304 be spaced
It is provided with multiple material-dropping hole 312, the corresponding blanking mechanism 302 of each material-dropping hole 312, and the lower section of each material-dropping hole 312 is provided with one
The distribution block 313 of the individual arc raised up.
The seed planted in case 303 falls into cutting plate 304 through blanking mechanism 302, and drops from material-dropping hole 312, pounds outwardly convex
In distribution block 313, the most outwards splashing, spill equably and fall to the ground, make emergence rate high, seedling is uniform.
The foregoing is only preferred implementation of the present utility model, be not limited to this utility model, for the skill of this area
For art personnel, this utility model can have various modifications and variations.All within spirit of the present utility model and principle, that is made is any
Amendment, equivalent, improvement etc., within should be included in protection domain of the present utility model.
Claims (10)
1. road pavement can carry out the Alfalfa seeder except rut compaction treatment, its feature exists
In, including body, this organism bottom is by being sequentially provided with after forward direction except rut mechanism and suppression mechanism；
Described except rut mechanism includes connecting rod and removes rut cutter, described connecting rod is interval with multiple institute
State except rut cutter, described include that elastic claw and colter, described elastic claw are arc except rut cutter, described plough
Cutter is removably connected to the bottom of this elastic claw；Described suppression mechanism includes link, front suppression
Wheel and rear press wheel, described front press wheel and rear press wheel parallel interval are arranged；Described front town
Pinch roller includes roller bearing and multiple pack roller, and the plurality of pack roller sets along the axis direction of roller bearing
In the outside of roller bearing, on each described pack roller, annular space is provided with multiple gear hobbing.
The most according to claim 1 can road pavement carry out except the Alfalfa of rut compaction treatment
Seeder, it is characterised in that the cross section of described colter is arc, the longitudinal section of this colter
Also being arc, this colter includes that epimere and hypomere, described epimere fit with described elastic claw,
Described hypomere extends to the lower section of described elastic claw.
The most according to claim 1 can road pavement carry out except the Alfalfa of rut compaction treatment
Seeder, it is characterised in that top and the bottom of described colter are taper.
4. according to can road pavement carry out except rut compaction treatment described in any one of claim 1-3
Alfalfa seeder, it is characterised in that offer the first through hole, described bullet on described colter
The second through hole is offered on tooth；Described colter and elastic claw are by the bolt matched and nut phase
Even.
The most according to claim 4 can road pavement carry out except the Alfalfa of rut compaction treatment
Seeder, it is characterised in that described first through hole is square hole, described second through hole is circular hole；
The intrados of described colter fits with the extrados of described elastic claw.
The most according to claim 1 can road pavement carry out except the Alfalfa of rut compaction treatment
Seeder, it is characterised in that described colter is formed in one structure, and described elastic claw is integrated
Molding structure；Described elastic claw is connection end away from one end of colter, and this connection end includes level
The connection sheet arranged, this connection sheet is provided with connecting hole.
The most according to claim 1 can road pavement carry out except the Alfalfa of rut compaction treatment
Seeder, it is characterised in that forming indent between adjacent two described gear hobbings, this indent is
Semicircle；Fit between adjacent two pack rollers.
The most according to claim 1 can road pavement carry out except the Alfalfa of rut compaction treatment
Seeder, it is characterised in that described front press wheel is consistent with the length of rear press wheel, front town
The diameter of pinch roller more than the diameter of rear press wheel, the width of pack roller and Hou Zhen in front press wheel
In pinch roller, the width of pack roller is consistent.
The most according to claim 1 can road pavement carry out except the Alfalfa of rut compaction treatment
Seeder, it is characterised in that a width of 60mm of roller of described pack roller, the facewidth of described gear hobbing
For 30mm, the space width between two gear hobbings is 30mm；Described front press wheel a diameter of
315mm, a diameter of 265mm of described rear press wheel；Pack roller on described front press wheel
Quantity is 39, and on described rear press wheel, the quantity of pack roller is 38.
The most according to claim 1 can road pavement carry out except the Alfalfa of rut compaction treatment
Seeder, it is characterised in that described body top is provided with kind of a case, the bottom portion connection of kind has row
Planting device, the port of export of this feed mechanism for seed is positioned at the back upper place of front press wheel and is positioned at rear press wheel
Front upper place；Described feed mechanism for seed includes multiple blanking mechanism, the arrangement of the plurality of blanking mechanism
Direction is consistent with the length direction of described front press wheel, and the lower section of described feed mechanism for seed is provided with sub-material
Plate, this cutting plate is interval with multiple material-dropping hole, corresponding one of each described material-dropping hole
Described blanking mechanism, and the lower section of each material-dropping hole is provided with an arc raised up
Distribution block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620298353.9U CN205546457U (en) | 2016-04-11 | 2016-04-11 | Can remove alfalfa grass seeder that rut compaction was handled to road surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620298353.9U CN205546457U (en) | 2016-04-11 | 2016-04-11 | Can remove alfalfa grass seeder that rut compaction was handled to road surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205546457U true CN205546457U (en) | 2016-09-07 |
Family
ID=56810360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620298353.9U Expired - Fee Related CN205546457U (en) | 2016-04-11 | 2016-04-11 | Can remove alfalfa grass seeder that rut compaction was handled to road surface |
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| Country | Link |
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| CN (1) | CN205546457U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105638007A (en) * | 2016-04-11 | 2016-06-08 | 中国农业科学院草原研究所 | Alfalfa sowing machine capable of carrying out rut removing and compaction treatment on road surface |
-
2016
- 2016-04-11 CN CN201620298353.9U patent/CN205546457U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105638007A (en) * | 2016-04-11 | 2016-06-08 | 中国农业科学院草原研究所 | Alfalfa sowing machine capable of carrying out rut removing and compaction treatment on road surface |
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| C14 | Grant of patent or utility model | ||
| 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: 20160907 Termination date: 20170411 |