A kind of native device of clods breaking sieve
Technical field
The present invention relates to agriculture and forestry machinery technical field, more particularly to a kind of native device of clods breaking sieve.
Background technology
As the division of labor of afforestation is more refined, the seedling culture soil used in afforestation need by broken and
Screening, therefore, higher and higher requirement is proposed to corresponding instruments of labour, with the clods breaking of field of mechanical technique, sieve soil
As a example by machine, to clods breaking, the operation of sieve soil in afforestation, the common requirements to such instrument are generated.
The characteristic that the clod sweeper that generally uses of the country and clod-riddler operates due to its scale at present, clods breaking with
The equipment for sieving soil can not well be combined and used, and in practical operation, can reach " the sieve required clods breaking and sieve soil
Native machine " is all that some process objects are the machine of crops, and the soil precision of its " sifting out " can not meet demand, not possess in addition
The function of broken soil, it is often necessary to artificial that soil is crushed in pulverizer, could carry out follow-up treatment in clod-riddler,
Both modes are unable to reasonably meet the demand of staff, lose time and manpower and materials, thus cause operation to be imitated
Rate is low, simultaneously as the sample for carrying out seedling culture soil is various, with existing method, i.e., the native meeting of artificial rubber hammer hack, sieve
Operating efficiency is had a strong impact on, or even to health, environmental sanitation causes harm.
How solve the above problems the problem faced for the present invention.
The content of the invention
It is an object of the invention to provide it is a kind of disclosure satisfy that pedotheque variation, the native high precision of sieve, soil block it is broken
With the native device of clods breaking sieve of screening simultaneously operating.
The present invention is realized by following measure:A kind of native device of clods breaking sieve, including base, are arranged on the bottom
Support body on seat, wherein, clods breaking mechanism is provided with the top of the support body, positioned at the support body of clods breaking mechanism side
Upper setting transmission mechanism, is provided with clod-riddler structure on the base below the support body;
The clods breaking mechanism is provided with dog-house including top, and bottom is connected with the clods breaking storehouse of feed opening, is arranged on institute
State the roll-type clods breaking component in clods breaking storehouse;
The transmission mechanism includes driving the final drive shaft of the roll-type clods breaking component, the power transmission of the main rotary shaft
End is provided with external screw thread, is socketed in the adapter sleeve at the final drive shaft power transmission end, and the bottom of the adapter sleeve is provided with connecting plate,
Also include the support frame A being connected with the connecting plate, positioned at the support frame B of the support frame A sides, in the branch
Fixed cover A is respectively equipped with support frame frame A and support frame B and fixed cover B, the fixed cover A are provided with drive gear assemblies, institute
State the driving gear for being set on fixed cover B and being mutually abutted against with the drive gear assemblies, be provided with the support frame B with it is described
The coaxial motor of driving gear rotating shaft;
Dust cover is provided with the outside of the transmission mechanism, the dust cover bottom is connected on the support body by support.
The clod-riddler structure includes the native containing cavities of sieve, is arranged on the sieve provincialism above the native containing cavities of the sieve, is arranged on institute
The linkage structure between the native containing cavities of sieve and sieve provincialism is stated, the linkage structure drives the sieve provincialism to move back and forth.
The bottom surface of the sieve provincialism is sieve plate or be multi-deck screen web plate, from top to bottom the diameter of the sieve screen apertures of sieve plate
It is sequentially reduced, meets pedotheque variation screening, improves the native precision of sieve.
The roll-type clods breaking component is the U-frame frame and clods breaking roller group by being arranged on the final drive shaft
Into in several clods breaking fins of the circumferential spaced set of lateral surface of the clods breaking roller.
The clods breaking fin is axially arranged along the clods breaking roller.
The drive gear assemblies include the drive gear A being meshed with the power transmission end of the main rotary shaft, with institute
State the coaxial travelling gears of drive gear A, the travelling gear is mutually abutted against with the driving gear, as described travelling gear with
The driving gear intermeshing.
The native containing cavities one end of sieve sets installation set, each in the two sides of the native containing cavities of sieve and the sieve provincialism
The side for setting two engaging lug A and two engaging lug B, the two engaging lugs A and two engaging lug B is respectively equipped with connecting pole A and connection
Post B;The iron plate of the support sieve provincialism is provided with the connecting pole A and connecting pole B.
The linkage structure includes the dynamic rotation axle being plugged in the installation set, and described dynamic rotation axle one end is set
The reducing motor for driving it to rotate, its other end is provided with eccentric cam;
Also be socketed in the kinematic link in the eccentric cam rotating shaft including one end, with the kinematic link other end be hinged from
Dynamic rotary shaft, the two ends of the driven rotary shaft are applied in the mounting hole of the contiguous block of sieve provincialism one end two sides.
The cross bar in the U-frame frame stage casing is fixedly connected with clods breaking storehouse inwall.
The present invention is when actually used:Start motor and reducing motor, it would be desirable to which broken, screening soil block is from feeding intake
Mouth is placed in clods breaking storehouse, and motor drives driving gear to rotate, main to turn because driving gear is meshed with travelling gear
The power transmission end of moving axis is meshed with drive gear A, so as to realize the rotation of main rotary shaft, due to the connection of clods breaking roller
On main rotary shaft, now clods breaking roller and main rotary shaft synchronous rotary, the clods breaking of clods breaking roller lateral surface
Fin shreds soil block, and broken soil particle is fallen into sieve provincialism by feed opening, and reducing motor drives dynamic rotation axle to turn
Dynamic, the eccentric cam of the dynamic rotation axle other end realizes that sieve provincialism does reciprocal vibrations by driving kinematic link, realizes to broken
Soil particle screened, by screening during satisfactory soil particle drops into the native containing cavities of sieve, that is, complete soil block and break
Broken and screening operating process.
Beneficial effects of the present invention are:The present invention drives the soil block in roll-type clods breaking component using drive gear assemblies
Broken roller rotation, clods breaking roller and main rotary shaft synchronous rotary, the clods breaking fin of clods breaking roller lateral surface
Soil block is shredded, realization is crushed to soil block, and whole operation process is gentle, stability is high;Eccentric cam on dynamic rotation axle
Set so that sieve provincialism does reciprocal vibrations, so as to crushing soil particle due to sieving the vibrations of provincialism, realize broken soil particle
The operation for crushing again and screening, by screening during satisfactory soil particle drops into the native containing cavities of sieve, that is, obtain
The soil particle of required size, overcoming existing clod-riddler cannot meet the synchronous technical problem of hack sieve soil, realize that soil block breaks
Broken, screening integration operation, time-consuming and manpower improves operating efficiency.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the embodiment of the present invention.
Fig. 2 is the overall structure diagram of the embodiment of the present invention.
Fig. 3 is part-structure schematic diagram of the present invention.
Fig. 4 is clods breaking mechanism, the structural representation of transmission mechanism position relationship in the embodiment of the present invention.
Fig. 5 is clods breaking mechanism, the structural representation of transmission mechanism position relationship in the embodiment of the present invention.
Fig. 6 is the structural representation of clod-riddler structure in the embodiment of the present invention.
Fig. 7 is the structural representation of clod-riddler structure in the embodiment of the present invention.
Fig. 8 is the part-structure schematic diagram of clod-riddler structure in the embodiment of the present invention.Wherein, reference is:1st, base;2、
Support body;3rd, clods breaking mechanism;3-1, clods breaking storehouse;3-2, roll-type clods breaking component;3-2-1, U-frame frame;3-2-1-
1st, cross bar;3-2-2, clods breaking roller;3-2-3, clods breaking fin;4th, transmission mechanism;4-1, final drive shaft;4-1-1, company
Female connector;4-2, connecting plate;4-3, support frame A;4-4, support frame B;4-3-1, fixed cover A;4-4-1, fixed cover B;4-5、
Drive gear assemblies;4-5-1, drive gear A;4-5-2, travelling gear;4-6, driving gear;4-7, motor;5th, soil is sieved
Mechanism;The native containing cavities of 5-1, sieve;5-1-1, two engaging lug A;5-1-1-1, connecting pole A;5-1-2, installation set;5-2, sieve provincialism;
5-2-2, driven rotary shaft;5-2-3, contiguous block;5-2-1, engaging lug B;5-2-1-1, connecting pole B;5-3, linkage structure;5-3-
1st, dynamic rotation axle;5-3-2, reducing motor;5-3-4, eccentric cam;5-3-5, kinematic link;6th, iron plate;7th, dust cover.
Specific embodiment
For the technical characterstic for illustrating this programme can be understood, below by specific embodiment, this programme is illustrated.
Referring to Fig. 1 to Fig. 8, the present invention is that a kind of clods breaking sieves native device, including base 1, is arranged on the frame on base 1
Body 2, wherein, clods breaking mechanism 3 is provided with the top of support body 2, transmission is set on the support body 2 of the side of clods breaking mechanism 3
Mechanism 4, clod-riddler structure 5 is provided with the base 1 below support body 2;
Clods breaking mechanism 3 is provided with dog-house including top, and bottom is connected with the clods breaking storehouse 3-1 of feed opening, is arranged on soil
Roll-type clods breaking component 3-2 in block cracking cabin 3-1;
Transmission mechanism 4 includes driving the final drive shaft 4-1 of roll-type clods breaking component 3-2, the power transmission end of main rotary shaft 4-1
External screw thread is provided with, the adapter sleeve 4-1-1 at final drive shaft 4-1 power transmissions end is socketed in, the bottom of adapter sleeve 4-1-1 is provided with connection
Plate 4-2, also including the support frame A4-3 being connected with connecting plate 4-2, positioned at the support frame B4- of support frame A4-3 sides
4, fixed cover A4-3-1 and fixed cover B4-4-1, fixed cover A4- are respectively equipped with support frame A4-3 and support frame B4-4
3-1 is provided with drive gear assemblies 4-5, the driving gear that setting is abutted against with drive gear assemblies 4-5 phases on fixed cover B4-4-1
4-6, is provided with the motor 4-7 coaxial with driving gear 4-6 rotating shafts on support frame B4-4;
The outside of transmission mechanism 4 is provided with dust cover 7, and the bottom of dust cover 7 is connected on support body 2 by support.
Clod-riddler structure 5 includes the native containing cavities 5-1 of sieve, is arranged on the sieve provincialism 5-2 above the native containing cavities 5-1 of sieve, is arranged on
Linkage structure 5-3 between sieve soil containing cavities 5-1 and sieve provincialism 5-2, linkage structure 5-3 drive sieve provincialism 5-2 to move back and forth.
Sieve provincialism 5-2 bottom surface is for sieve plate or be multi-deck screen web plate, the diameter of the sieve screen apertures of sieve plate from top to bottom
It is sequentially reduced, meets pedotheque variation screening, improves the native precision of sieve.
Roll-type clods breaking component 3-2 is the U-frame frame 3-2-1 and clods breaking roller by being arranged on final drive shaft 4-1
Cylinder 3-2-2 compositions, in several clods breaking fins of the circumferential spaced set of lateral surface 3-2- of clods breaking roller 3-2-2
3。
Clods breaking fin 3-2-3 is axially arranged along clods breaking roller 3-2-2.
Drive gear assemblies 4-5 includes the drive gear A4-5-1 being meshed with the power transmission end of main rotary shaft 4-1, with
Drive gear A4-5-1 coaxial travelling gear 4-5-2, travelling gear 4-5-2 are abutted against with driving gear 4-6 phases, as driving cog
Wheel 4-5-2 and driving gear 4-6 is intermeshed.
Sieve soil containing cavities 5-1 one ends set installation set 5-1-2, in sieve soil containing cavities 5-1 and the two sides of sieve provincialism 5-2
Each side difference that two engaging lug A5-1-1 and two engaging lug B5-2-1, two engaging lug A5-1-1 and two engaging lug B5-2-1 are set
It is provided with connecting pole A5-1-1-1 and connecting pole B5-2-1-1;Support is provided with connecting pole A5-1-1-1 and connecting pole B5-2-1-1
The iron plate 6 of sieve provincialism 5-2.
Linkage structure 5-3 includes the dynamic rotation axle 5-3-1, dynamic rotation axle 5-3-1 mono- that are plugged in installation set 5-1-2
End sets the reducing motor 5-3-2 for driving it to rotate, and its other end is provided with eccentric cam 5-3-4;
The kinematic link 5-3-5 in eccentric cam 5-3-4 rotating shafts also is socketed in including one end, with the kinematic link 5-3-5 other ends
The two ends of the driven rotary shaft 5-2-2 being hinged, driven rotary shaft 5-2-2 are applied in the contiguous block of sieve provincialism 5-2 one end two sides
In the mounting hole of 5-2-3.
The cross bar 3-2-1-1 in U-frame frame 3-2-1 stage casings is fixedly connected with clods breaking storehouse 3-1 inwalls.
The present invention is when actually used:Start motor 4-7 and reducing motor 5-3-2, it would be desirable to broken, screening soil
Block is placed in the 3-1 of clods breaking storehouse from dog-house, and motor 4-7 drives driving gear 4-6 to rotate, due to driving gear 4-6
It is meshed with travelling gear 4-5-2, the power transmission end of main rotary shaft 4-1 is meshed with drive gear A4-5-1, so as to realize
The rotation of main rotary shaft 4-1, because clods breaking roller 3-2-2 is connected on main rotary shaft 4-1, now clods breaking roller 3-
2-2 and main rotary shaft 4-1 synchronous rotaries, the clods breaking fin 3-2-3 of clods breaking roller 3-2-2 lateral surfaces cut soil block
Broken, broken soil particle is fallen into sieve provincialism 5-2 by feed opening, and reducing motor 5-3-2 drives dynamic rotation axle 5-3-1 to turn
Dynamic, the eccentric cam 5-3-4 of the dynamic rotation axle 5-3-1 other ends realizes that sieve provincialism 5-2 does past by driving kinematic link 5-3-5
Multiple vibrations, are realized screening the soil particle for crushing, and sieve soil storage is dropped into by screening satisfactory soil particle
In the 5-1 of chamber, that is, complete the operating process of clods breaking and screening.
It is of the invention to be realized by or using prior art without the technical characteristic for describing, will not be repeated here, certainly,
Described above is not limitation of the present invention, and the present invention is also not limited to the example above, the ordinary skill of the art
Change, remodeling, addition or replacement that personnel are made in essential scope of the invention, should also belong to protection model of the invention
Enclose.