CN207507787U - A kind of agricultural clod-riddler - Google Patents

Abstract

The utility model discloses a kind of agricultural clod-riddlers, including bottom plate, the both sides of the bottom base plate have been fixedly connected with fixed block, left side at the top of the bottom plate is fixedly connected with the first column, collecting box is connected at center at the top of the bottom plate, right side at the top of the bottom plate is fixedly connected with the second column, and the bottom on the left of first column is fixedly connected with plummer.The utility model is by setting plummer, the first motor, first rotating shaft, gear, rack-plate, sieve nest, mobile column, limited block, spring, connecting pole, cantilever beam, the second motor, the second shaft, crushing knife and controller to cooperate, high-efficiency sieve soil is achieved the effect that, solve the problems, such as that existing clod-riddler does not have high-efficiency sieve soil function, make peasant when using clod-riddler, it is time saving and energy saving, the working efficiency of peasant is improved, so as to improve the practicability of clod-riddler, is suitble to promote the use of.

Description

A kind of agricultural clod-riddler

Technical field

The utility model is related to agricultural machinery technological field, specially a kind of agricultural clod-riddler.

Background technology

Agricultural machinery refers to during crop-planting industry and Animal husbandry production, Yi Jinong, livestock products preliminary working and processing Used various machineries in the process, agricultural machinery include farm power machinery, farmland construction machinery, soil cultivating machine, kind It plants and fertilizer machinery, plant protection mechanism, farmland discharging-irrigating machinery, crop harvesting machine, agricultural product processing machinery, animal husbandry machinery With farm transportation machinery etc., the agricultural machinery of broad sense further includes forestry machinery, fishery machinery and silkworm and mulberry, bee-keeping, edible fungi training The agricultural sideline occupations such as plant machinery, agricultural machinery belong to relative concept, refer to for agricultural, animal husbandry, forestry and all machineries of fishery General name, agricultural machinery belong to the scope of agricultural machinery and implement, promote the use of agricultural machinery and are known as mechanization of agriculture.

For peasant during seedling cultivation of rice, fine earth used is typically all to be obtained using the method for sieving of traditional-handwork, so as to It is used in seedling cultivation of rice, in the Chinese patent for being (CN203862531U) in the patent No., it is noted that clod-riddler belongs to clod-riddler tool Design and manufacturing technology field, in the lower bands organic frame of ontology, have a rear end waste material funnel at motor rear portion, in front vertical plate Outside carries elevating hopper, has a broken main shaft on broken spindle pulley, with broken blade on broken main shaft, in screen drum With screen drum on bracing ring, on the top of screen drum with round brush, the method for work of the utility model is driven brokenly respectively by motor Broken shaft pulley and screen drum pulley rotation, broken shaft pulley drive broken main shaft and broken blade to will go into screen drum Earth material carries out crushing and screening, and the block material in earth material is crushed in broken blade high speed shear lower becomes fine powder, while screen drum drive Round brush rotates, and the surflaes being adhered on screen drum mesh is brushed off, and the utility model is simple in structure, reasonable design, small and again Amount is light, very convenient in field walking movement, sieves native the degree of automation of operations and efficiency is greatly improved, improve The utilization rate of earth material is a kind of very good clod-riddler tool, although the device can carry out sieve soil, does not have high-efficiency sieve The function of soil, for peasant when using clod-riddler, since sieve soil is inefficient, labor intensity is big, reduces working efficiency, so as to drop The low practicability of clod-riddler.

Utility model content

The purpose of this utility model is to provide a kind of agricultural clod-riddlers, have the advantages of high-efficiency sieve is native, solve existing Some clod-riddlers do not have the problem of high-efficiency sieve soil function.

To achieve the above object, the utility model provides following technical solution：A kind of agricultural clod-riddler, including bottom plate, The both sides of the bottom base plate have been fixedly connected with fixed block, and the left side at the top of the bottom plate is fixedly connected with the first column, institute It states and collecting box is connected at the center at the top of bottom plate, the right side at the top of the bottom plate is fixedly connected with the second column；

Bottom on the left of first column is fixedly connected with plummer, and first is fixedly connected at the top of the plummer Motor, the output terminal of first motor are fixedly connected with first rotating shaft, and the surface of the first rotating shaft is arranged with gear, described The back side of gear is engaged with rack-plate, and the top being through on the right side of the rack-plate on the right side of the first column is simultaneously fixedly connected with sieve Body, the top on the right side of the sieve nest are fixedly connected with mobile column, the top on the right side of the second column are through on the right side of the mobile column Portion is simultaneously fixedly connected with limited block, is arranged with spring on the right side of the mobile column surface, and the both ends of the spring are respectively with second It is fixedly connected on the left of top and limited block on the right side of column, the top of first column is fixed with the top of the second column Connecting pole is connected with, cantilever beam is fixedly connected at the top of the connecting pole, is fixedly connected at the center of the cantilever beam bottom There is the second motor, the output terminal of second motor is fixedly connected with the second shaft, and the bottom of second shaft is through to sieve The inner cavity of body, the both sides of second shaft are both provided with crushing knife, and the bottom on the right side of second column is fixedly connected with control Device processed, the controller are electrically connected respectively with the first motor and the second motor.

Preferably, the bottom of the fixed block is fixedly connected with non-slip mat, and the bottom of the non-slip mat is provided with anti-skid chequer.

Preferably, the surface of the gear is provided with teeth one, is provided on the left of the rack-plate front surface and teeth One teeth two being used cooperatively.

Preferably, the quantity of the crushing knife is no less than three, and several crushing knifes are evenly distributed on the second shaft Both sides.

Preferably, first column is identical with the shape size of the second column, and the first column and the second column about Bottom plate is centrosymmetric.

Preferably, the model MAM-200 of the controller.

Compared with prior art, the beneficial effects of the utility model are as follows：

1st, the utility model by set plummer, the first motor, first rotating shaft, gear, rack-plate, sieve nest, mobile column, Limited block, spring, connecting pole, cantilever beam, the second motor, the second shaft, crushing knife and controller cooperate, and have reached efficient The effect of soil is sieved, solves the problems, such as that existing clod-riddler does not have high-efficiency sieve soil function, makes peasant when using clod-riddler, save Shi Shengli improves the working efficiency of peasant, so as to improve the practicability of clod-riddler, is suitble to promote the use of.

2nd, the utility model plays fixed block anti-skidding effect by setting non-slip mat, solves fixed block and is using When the phenomenon that sliding, the problem of so as to which bottom plate be caused to slide, by setting crushing knife, peasant is using clod-riddler When, play the role of crushing to soil, peasant can be made to obtain ideal soil, by setting cantilever beam, play and stablize the second motor Effect, solve the problems, such as that the second motor can not be fixed when in use.

3rd, the utility model plays the role of limiting by setting limited block to mobile column, solves mobile column and is carrying out The problem of coming off when mobile, by setting plummer, plays the first motor stable effect, solves the first motor and exist The problem of can not being fixed during use, by setting collecting box, plays the effect for collecting screening soil, solving screening soil can not collect The problem of.

Description of the drawings

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model A close-up schematic views；

Fig. 3 is the utility model B close-up schematic views.

In figure：1 bottom plate, 2 fixed blocks, 3 first columns, 4 collecting boxs, 5 second columns, 6 plummers, 7 first motors, 8 One shaft, 9 gears, 10 rack-plates, 11 sieve nests, 12 mobile columns, 13 limited blocks, 14 springs, 15 connecting poles, 16 cantilever beams, 17 Two motors, 18 second shafts, 19 crushing knifes, 20 controllers, 21 non-slip mats.

Specific embodiment

(in the description of the present invention, it is to be appreciated that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", The orientation or position relationship of the instructions such as " outer ", " clockwise ", " counterclockwise " are based on orientation shown in the drawings or position relationship, only It is that the utility model must have spy with the equipment or element for simplifying description rather than instruction or hint meaning for ease of description Fixed orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.

In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity for indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more this feature." multiple " are meant that two or two in the description of the present invention, More than, unless otherwise specifically defined.)

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.

- 3 are please referred to Fig.1, a kind of agricultural clod-riddler, including bottom plate 1, the both sides of 1 bottom of bottom plate have been fixedly connected with admittedly Determine block 2, the bottom of fixed block 2 is fixedly connected with non-slip mat 21, and by setting non-slip mat 21, anti-skidding work is played to fixed block 2 With, solve the phenomenon that fixed block 2 slides when in use, the problem of so as to which bottom plate 1 be caused to slide, non-slip mat 21 Bottom is provided with anti-skid chequer, and the left side at 1 top of bottom plate is fixedly connected with the shape of the first column 3, the first column 3 and the second column 5 Shape size is identical, and the first column 3 is centrosymmetric with the second column 5 about bottom plate 1, activity company at the center at 1 top of bottom plate Collecting box 4 is connected to, by setting collecting box 4, plays and collects the native effect of screening, solves the problems, such as that screening soil can not be collected, The right side at 1 top of bottom plate is fixedly connected with the second column 5.

In addition, the bottom in 3 left side of the first column is fixedly connected with plummer 6, by setting plummer 6, to the first motor 7 Stable effect is played, solves the problems, such as that the first motor 7 can not be fixed when in use, the top of plummer 6 is fixedly connected with First motor 7, the output terminal of the first motor 7 are fixedly connected with first rotating shaft 8, and the surface of first rotating shaft 8 is arranged with gear 9, tooth The surface of wheel 9 is provided with teeth one, and the teeth two being used cooperatively with teeth one, gear are provided on the left of 10 front surface of rack-plate 9 back side is engaged with rack-plate 10, and the right side of rack-plate 10 is through to the top on 3 right side of the first column and is fixedly connected with sieve nest 11, the top on 11 right side of sieve nest is fixedly connected with mobile column 12, and the right side of mobile column 12 is through to the top on 5 right side of the second column And limited block 13 is fixedly connected with, by setting limited block 13, play the role of limiting to mobile column 12, solve mobile column 12 The problem of coming off when being moved.

Secondly, be arranged with spring 14 on the right side of 12 surface of mobile column, the both ends of spring 14 respectively with 5 right side of the second column Top is fixedly connected with the left side of limited block 13, and the top of the first column 3 has been fixedly connected with the top of the second column 5 and has connect Column 15, the top of connecting pole 15 is fixedly connected with cantilever beam 16, by setting cantilever beam 16, plays the work for stablizing the second motor 17 With solving the problems, such as that the second motor 17 can not be fixed when in use, second be fixedly connected at the center of 16 bottom of cantilever beam Motor 17, the output terminal of the second motor 17 are fixedly connected with the second shaft 18, and the bottom of the second shaft 18 is through to sieve nest 11 Inner cavity, the both sides of the second shaft 18 are both provided with crushing knife 19, and the quantity of crushing knife 19 is no less than three, and several crushing knifes 19 are evenly distributed on the both sides of the second shaft 18, and by setting crushing knife 19, peasant plays soil crushing when using clod-riddler Effect, peasant can be made to obtain ideal soil, the bottom on 5 right side of the second column is fixedly connected with controller 20, controller 20 Model MAM-200, controller 20 is electrically connected respectively with the first motor 7 and the second motor 17, and the utility model is by setting Put plummer 6, the first motor 7, first rotating shaft 8, gear 9, rack-plate 10, sieve nest 11, mobile column 12, limited block 13, spring 14, Connecting pole 15, cantilever beam 16, the second motor 17, the second shaft 18, crushing knife 19 and controller 20 cooperate, and have reached efficient The effect of soil is sieved, solves the problems, such as that existing clod-riddler does not have high-efficiency sieve soil function, makes peasant when using clod-riddler, save Shi Shengli improves the working efficiency of peasant, so as to improve the practicability of clod-riddler, is suitble to promote the use of.

In use, peasant adds in the soil for needing to screen in sieve nest 11 first, the first electricity is then opened by controller 20 Machine 7 makes the first motor 7 start to work, and the first motor 7 drives first rotating shaft 8 to start to rotate, and first rotating shaft 8 starts with moving gear 9 Rotation, runner 9 drive the rack-plate 10 being engaged with to start to move, and rack-plate 10 drives sieve nest 11 to start to move, and sieve nest 11 is logical It crosses spring 14 and limited block 13 drives mobile column 12 to start to move, the second motor 17, the second electricity are then opened by controller 20 The work of machine 17 drives the second shaft 18 to start to rotate, and the second shaft 18 drives crushing knife 19 to crush soil, so as to reach The effect of high-efficiency sieve soil.

In summary：The efficient agricultural clod-riddler, by plummer 6, the first motor 7, first rotating shaft 8, gear 9, Rack-plate 10, sieve nest 11, mobile column 12, limited block 13, spring 14, connecting pole 15, cantilever beam 16,17, second turns of the second motor Axis 18, crushing knife 19 and controller 20 cooperate, and solve the problems, such as that existing clod-riddler does not have high-efficiency sieve soil function.

While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of agricultural clod-riddler, including bottom plate (1), it is characterised in that：The both sides of bottom plate (1) bottom are fixedly connected with There is a fixed block (2), the left side at the top of the bottom plate (1) is fixedly connected with the first column (3), the center at the top of the bottom plate (1) Place is connected with collecting box (4), and the right side at the top of the bottom plate (1) is fixedly connected with the second column (5)；

Bottom on the left of first column (3) is fixedly connected with plummer (6), is fixedly connected at the top of the plummer (6) There is the first motor (7), the output terminal of first motor (7) is fixedly connected with first rotating shaft (8), the first rotating shaft (8) Surface is arranged with gear (9), and the back side of the gear (9) is engaged with rack-plate (10), and the right side of the rack-plate (10) is run through Top on the right side of to the first column (3) is simultaneously fixedly connected with sieve nest (11), and the top on the right side of the sieve nest (11) is fixedly connected with Mobile column (12) is through to the top on the right side of the second column (5) on the right side of the mobile column (12) and is fixedly connected with limited block (13), be arranged with spring (14) on the right side of mobile column (12) surface, the both ends of the spring (14) respectively with the second column (5) it is fixedly connected on the left of the top and limited block (13) on the right side of, top and the second column (5) of first column (3) Top has been fixedly connected with connecting pole (15), and cantilever beam (16), the cantilever are fixedly connected at the top of the connecting pole (15) The second motor (17) is fixedly connected at the center of beam (16) bottom, the output terminal of second motor (17) is fixedly connected with Two shafts (18), the bottom of second shaft (18) are through to the inner cavity of sieve nest (11), the both sides of second shaft (18) It is both provided with crushing knife (19), the bottom on the right side of second column (5) is fixedly connected with controller (20), the controller (20) it is electrically connected respectively with the first motor (7) and the second motor (17).

2. a kind of agricultural clod-riddler according to claim 1, it is characterised in that：The bottom of the fixed block (2) is fixed Non-slip mat (21) is connected with, the bottom of the non-slip mat (21) is provided with anti-skid chequer.

3. a kind of agricultural clod-riddler according to claim 1, it is characterised in that：The surface of the gear (9) is provided with Teeth one are provided with the teeth two being used cooperatively with teeth one on the left of rack-plate (10) front surface.

4. a kind of agricultural clod-riddler according to claim 1, it is characterised in that：The quantity of the crushing knife (19) is many In three, and several crushing knifes (19) are evenly distributed on the both sides of the second shaft (18).

5. a kind of agricultural clod-riddler according to claim 1, it is characterised in that：First column (3) is vertical with second The shape size of column (5) is identical, and the first column (3) is centrosymmetric with the second column (5) about bottom plate (1).

6. a kind of agricultural clod-riddler according to claim 1, it is characterised in that：The model of the controller (20) MAM-200。