CN113748760B

CN113748760B - Agricultural equipment for improving soil in agriculture

Info

Publication number: CN113748760B
Application number: CN202111054652.XA
Authority: CN
Inventors: 谭念念; 毕艳亮; 陈海波; 王爽; 李会
Original assignee: Binzhou Polytechnic
Current assignee: Binzhou Polytechnic
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-11-01
Anticipated expiration: 2041-09-09
Also published as: CN113748760A

Abstract

The invention discloses agricultural equipment for improving soil in agriculture, which comprises a rack, wherein a break shovel, a soil crushing assembly, a medicine spraying assembly capable of adjusting a medicine spraying angle and a soil compacting assembly are sequentially arranged under the rack from front to back; the soil breaking assembly is in transmission connection with the pesticide spraying assembly through a gear set; the soil crushing assembly comprises a support column, a through hole for the support column to rotate is formed in the rack, one end of the support column is connected with the inner wall of the through hole in a shaft coupling mode, the other end of the support column is connected with a soil crushing roller in a shaft coupling mode, a sliding groove is formed in the side face of the support column, two supports are symmetrically and fixedly arranged between the support column and the break shovel in the rack, a rotating shaft is connected between the two supports in a shaft coupling mode, one end of the rotating shaft penetrates through the supports and is detachably connected with a driving motor, a locking portion is arranged on the rotating shaft, a hinge rod is fixedly connected with the rotating shaft, and a sliding block matched with the sliding groove is fixedly arranged at one end, away from the rotating shaft, of the hinge rod; the soil loosening device can adjust the soil loosening depth and the pesticide spraying angle in time according to needs, and is simple in structure and high in working efficiency.

Description

Agricultural equipment for improving soil in agriculture

Technical Field

The invention relates to the field of agricultural machinery, in particular to agricultural equipment for improving soil in agriculture.

Background

With the development of society and the continuous progress of science and technology, the introduction of agricultural machinery continuously improves the yield of crops, but the rapid development of economy and the continuous increase of population pollutant discharge amount continuously increase, the soil pollution continuously worsens, the soil loss becomes a worldwide problem and poses a serious threat to human production, people really realize that the prevention and the protection of the soil environment are required to be done simultaneously while recognizing the severity and the irreversibility of the soil pollution, and the excessive frequent use of the soil is prevented, so the soil is improved by using the liquid medicine.

Among the prior art, the blade is certain to the excavation degree of depth of soil, the broken degree of depth of needs digging in time can't be adjusted as required, make the planting that can't be suitable for multiple plant, when the crop root system that needs to plant is darker, still need the secondary operation, dig through the manual work, waste time and energy, so need an agricultural equipment that can adjust the degree of depth of digging, and among the prior art, only spout the liquid medicine on the soil surface when spouting the medicine, the liquid medicine volatilizees soon, area of contact is little, so need urgently one kind can spout the medicine angle along with the adjustment of the degree of depth of digging, in time with the agricultural equipment of liquid medicine contact when guaranteeing soil to be dug.

Disclosure of Invention

The present invention is directed to an agricultural apparatus for agricultural soil improvement that solves the problems of the prior art described above.

In order to achieve the purpose, the invention provides the following scheme: the invention provides agricultural equipment for improving soil in agriculture, which comprises a rack, wherein a break shovel, a soil crushing assembly, a medicine spraying assembly capable of adjusting a medicine spraying angle and a soil compacting assembly for compacting soil are sequentially arranged below the rack from front to back.

The hack subassembly include with the support column of frame coupling, the spout has been seted up to the support column side, the frame below is provided with drive assembly, drive assembly with spout sliding connection, the support column is kept away from the one end coupling of frame has the hack roller, the hack roller is connected with the motor, be fixed with a plurality of hack swoves on the hack roller.

Spout the medicine subassembly including spouting the first mount of medicine, it has long connecting rod to spout to articulate between first mount one end of medicine and the frame, it has short connecting rod to spout the first mount other end of medicine, short connecting rod with frame sliding connection, short connecting rod with be connected with the gear train between the support column.

Preferably, a plurality of pesticide spraying heads are fixedly arranged on the pesticide spraying head fixing frame, a plurality of rows of pesticide spraying heads are arranged at equal intervals, a pesticide storage tank is fixedly arranged on the rack, the pesticide spraying heads are communicated with the pesticide storage tank through pesticide pipes, and a water pump is fixed between the pesticide pipes and the pesticide storage tank; the liquid medicine in the medicine storage tank is conveyed to the medicine spraying head through the water pump for spraying medicine, and the soil is improved.

Preferably, the drive assembly is including symmetry fixed mounting two supports of frame below, two the coupling has the axis of rotation between the support, axis of rotation one end is run through the support can be dismantled and be connected with driving motor, be provided with locking portion in the axis of rotation, axis of rotation fixedly connected with hinge bar, hinge bar keeps away from the one end fixedly connected with of axis of rotation and the slider of spout looks adaptation.

Preferably, a through hole is formed in the rack, the support column is in shaft connection with the inner wall of the through hole, the gear set comprises two gears which are in shaft connection with the inner wall of the through hole and are meshed with each other, racks are fixedly arranged on the short connecting rod, one of the gears is meshed with the racks, the other gear is coaxially fixed with a chain wheel respectively with the support column, and the two chain wheels are connected through a chain. Drive the sprocket through the support column and rotate, and then drive gear revolve, through gear drive rack up-and-down motion to make the short connecting rod slide from top to bottom, realize the adjustment to spouting the medicine angle.

Preferably, the locking part comprises a toothed roller which horizontally slides on the rotating shaft, a sliding groove is formed in the circumferential direction of the toothed roller, the sliding groove is connected with a vertical rod in a sliding mode, a sliding hole for the vertical rod to horizontally slide is formed in the rack, one end, far away from the toothed roller, of the vertical rod penetrates through the rack and is in sliding connection with the sliding hole, and a fixing block meshed with the toothed roller is fixedly arranged on the lower surface of the rack; can guarantee through taking the tooth gyro wheel and fixed block meshing that support column and hinge bar can not take place to rotate, increase the stability of device, adjust the tooth gyro wheel position through the montant, make the regulation of the degree of depth of loosening the soil more convenient.

Preferably, the soil compacting assembly includes the slide bar and fixed the setting is in the support of frame bottom, slide bar one end coupling has the soil compacting roller, the support bottom with the accommodation hole has all been seted up to the frame, be provided with the sliding sleeve in the accommodation hole, sliding sleeve in the frame with slide bar fixed connection and with frame sliding connection, on the support the sliding sleeve with slide bar sliding connection and with support fixed connection, two the fixed spring that is provided with between the sliding sleeve.

Preferably, pull rods are symmetrically fixed on two sides of the top of the rack, and a traction ring is fixedly arranged at one end of each pull rod; the traction ring is connected with traction equipment, so that the equipment can work normally.

Preferably, a hook is coupled to one side of the sliding hole close to the fixed block, a pull rope is fixedly connected to one end of the vertical rod far away from the toothed roller, the pull rope is fixedly connected with a pull ring, and the pull ring is detachably connected with the hook; through being connected with the couple by the stay cord, guarantee that the montant can not take place to remove because of the vibration, avoided taking tooth gyro wheel and fixed block separation when need not adjusting, lead to the unable normal work of equipment.

Preferably, the sliding groove is a T-shaped groove; prevent that the slider from deviating from in the spout, increase the stability of equipment.

The invention discloses the following technical effects: according to the invention, the driving motor is utilized to drive the hinge rod to rotate, so that the sliding block on the hinge rod moves along the sliding groove on the support column, the support column is further rotated, and the height of the soil crushing roller is changed; according to the invention, the gear set is used for transmission, so that the support column drives the short connecting rod to move up and down when rotating, the spraying angle of the pesticide spraying head is adjusted, the pesticide spraying head can be adjusted in time along with the position of the soil crushing roller, the pesticide liquid can be sprayed into the turned soil, the pesticide liquid can be sprayed more uniformly and comprehensively, and the pesticide spraying efficiency is increased; the soil loosening device can adjust the soil loosening depth and the pesticide spraying angle in time according to needs, and is simple in structure and high in working efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.

FIG. 1 is a schematic view of the agricultural apparatus of the present invention;

FIG. 2 is a schematic view of the structure of the pesticide spraying bracket of the present invention;

FIG. 3 is a schematic view of the locking portion of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3;

FIG. 5 is a cross-sectional view of a support post of the present invention;

FIG. 6 is a cross-sectional view of a support post of the present invention;

FIG. 7 is a schematic view showing a structure of a locking part according to embodiment 3;

FIG. 8 is a left side sectional view of a locking part according to embodiment 3;

1-frame, 2-ripper shovel, 3-support column, 4-through hole, 5-soil breaking roller, 6-sliding chute, 7-support, 8-rotating shaft, 9-hinged rod, 10-sliding block, 11-toothed roller, 12-sliding groove, 13-vertical rod, 14-fixed block, 1501-pesticide spray head fixing frame, 1502-long connecting rod, 1503-short connecting rod, 16-pesticide spray head, 17-pesticide storage tank, 18-water pump, 19-pull rope, 20-hook, 21-rack, 22-gear, 24-sliding rod, 25-bracket, 26-soil pressing roller, 27-sliding sleeve, 28-spring, 29-pull rod, 30-semi-circular arc-shaped slide bar, 31-limiting gear, 32-limiting block, 33-pull rod, 34-limiting hole and 35-limiting pin.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

The first embodiment is as follows:

referring to fig. 1-6, an agricultural device for agricultural soil improvement comprises a frame 1, wherein a break shovel 2 fixedly connected with the frame 1, a soil crushing assembly, a pesticide spraying assembly capable of adjusting a pesticide spraying angle and a soil compacting assembly for compacting soil are sequentially arranged below the frame 1 from front to back;

the soil crushing component comprises a supporting column 3 which is connected with the rack 1 in a shaft mode, a sliding groove 6 is formed in the side face of the supporting column 3, the sliding groove 6 is a T-shaped groove, a driving component is arranged below the rack 1 and is connected with the sliding groove 6 in a sliding mode, and a soil crushing roller 5 is connected to one end, far away from the rack 1, of the supporting column 3 in a shaft mode; a plurality of soil crushing knives are fixed on the soil crushing roller 5, and the soil crushing roller 5 is communicated with a motor. Drive support column 3 through driving motor and rotate to make the position of hack roller 5 change, changed the degree of depth of loosening the soil, can be applicable to the planting of various crops, do not need the secondary to loosen the soil.

The pesticide spraying assembly comprises a pesticide spraying head fixing frame 1501, a long connecting rod 1502 is hinged between one end of the pesticide spraying head fixing frame 1501 and the rack 1, a short connecting rod 1503 is hinged at the other end of the pesticide spraying head fixing frame 1501, the short connecting rod 1503 is connected with the rack 1 in a sliding mode, and a gear set is connected between the short connecting rod 1503 and the supporting column 3; the pesticide spraying assembly can adjust the pesticide spraying angle when the position of the soil crushing assembly is adjusted through the gear set, and the pesticide liquid can be sprayed into the turned soil.

According to a further optimized scheme, a plurality of pesticide spraying heads 16 are fixedly arranged on the pesticide spraying head fixing frame 1501, a plurality of rows of pesticide spraying heads 16 are arranged at equal intervals, the pesticide spraying heads 16 are communicated with a pesticide storage tank 17 through pesticide pipes, and a water pump 18 is fixedly arranged between the pesticide pipes and the pesticide storage tank 17. The chemical liquid in the chemical storage tank 17 is delivered to the chemical spraying head 16 by the water pump 18 to be sprayed, and soil is improved.

Further optimize the scheme, drive assembly includes two supports 7 of symmetry fixed mounting in frame 1 below, and the hub connection has axis of rotation 8 between two

supports

7, and 8 one ends of axis of rotation run through support 7 and can dismantle and be connected with driving motor, are provided with locking portion in the 8 axes of rotation, 8 fixedly connected with hinge bar 9 in the axis of rotation, and 8 one end fixedly connected with of axis of rotation and the slider 10 of 6 looks adaptations of spout are kept away from to hinge bar 9. The rotating shaft 8 is driven to rotate through the driving motor, so that the sliding block 10 slides in the sliding groove 6 and drives the supporting column 3 to rotate, and therefore the position of the soil crushing roller 5 is changed.

Further optimization scheme has seted up through-hole 4 on the frame 1, and support column 3 and the coupling of 4 inner walls of through-hole, the gear train includes two gears 22 of coupling in 4 inner walls of through-hole, and two gears 22 intermeshing is fixed with rack 21 on the short connecting rod 1503, and one of them gear 22 meshes with rack 21, and another gear 22 and support column 3 are coaxial fixed with the sprocket respectively, and two sprockets pass through the chain and connect. The chain wheel drives the gear 22 to rotate, and then drives the short connecting rod 1503 to move up and down, so that the pesticide spraying angle can be adjusted in time when the support column 3 rotates.

Further optimize the scheme, locking portion includes that the tooth gyro wheel 11 is taken to the horizontal slip on axis of rotation 8, take tooth gyro wheel 11 circumference to have seted up sliding tray 12, sliding tray 12 sliding connection has montant 13, set up the sliding hole that supplies 13 horizontal slip of montant in the frame 1, montant 13 keep away from the one end of taking tooth gyro wheel 11 run through frame 1 and with sliding hole sliding connection, 1 fixed surface is provided with the fixed block 14 with taking tooth gyro wheel 11 engaged with in the frame. The position of taking the tooth gyro wheel 11 is injectd through montant 13, makes take tooth gyro wheel 11 and fixed block 14 mesh mutually, makes take tooth gyro wheel 11 unable rotate, makes articulated mast 9 and support column 3 fixed, increases device stability, when the degree of depth that loosens the soil needs to be adjusted, only needs stir montant 13, makes take tooth gyro wheel 11 and fixed block 14 separation, can adjust.

Further optimize the scheme, the soil compacting subassembly includes slide bar 24 and fixed support 25 that sets up in frame 1 bottom, slide bar 24 one end coupling has soil compacting roller 26, the accommodation hole has all been seted up with frame 1 to support 25 bottom, be provided with sliding sleeve 27 in the accommodation hole, sliding sleeve 27 and slide bar 24 fixed connection on the frame 1 and frame 1 sliding connection, sliding sleeve and slide bar 24 sliding connection on the support 25 and with support 25 fixed connection, the fixed spring 28 that is provided with between two sliding sleeve 27.

In a further optimized scheme, pull rods 29 are symmetrically fixed on two sides of the top of the rack 1, and a traction ring is fixedly arranged at one end of each pull rod 29. The traction ring is connected with traction equipment, so that the equipment can work normally.

According to a further optimized scheme, a hook 20 is axially connected to one side, close to the fixed block 14, of the sliding hole, a pull rope 19 is fixedly connected to one end, far away from the toothed roller 11, of the vertical rod 13, the pull rope 19 is fixedly connected with a pull ring, and the pull ring is detachably connected with the hook 20; by sleeving the pull rope 19 on the hook 20, the vertical rod 13 can be prevented from sliding, the toothed roller 11 is prevented from being separated from the fixed block 14, and the stability of the device is improved.

The working process of the embodiment: when the soil scarification device is in a static state, the toothed idler wheel 11 and the fixed block 12 are in a meshed state, the toothed idler wheel 11 cannot be loosened, the hinged rod 9 and the supporting column 3 cannot rotate in the soil scarification process, when the soil scarification depth needs to be adjusted, the hook 20 is rotated, the pull rope 19 is taken down, the vertical rod 13 is pulled, the toothed idler wheel 11 is separated from the fixed block 14, the driving motor is used for driving the rotating shaft 8 to rotate, the sliding block 10 is driven to slide in the sliding groove 6, the supporting column 3 is used for driving the soil scarification roller 5 to rotate, the position of the soil scarification roller 5 is adjusted, the adjustment of the soil scarification depth is achieved, meanwhile, the supporting column 3 drives the gear 22 to rotate through the chain wheel and the chain, the short connecting rod 1503 is driven to move up and down through the rack 21, the spraying angle of the spraying head 16 is adjusted, the spraying head 16 is enabled to only spray the rear of the soil scarification roller 5, the device can adjust the spraying angle while the soil scarification depth, the liquid medicine is enabled to be sprayed into the turned-up soil, and the contact area of the soil and the liquid medicine is increased.

Example two:

the present embodiment provides an agricultural apparatus for agricultural soil improvement, and the present embodiment differs from the first embodiment only in that: the medicine spraying head 16 is provided with a plurality of medicine spraying holes, the number of the medicine spraying holes on the medicine spraying head 16 from one end of the short connecting rod 1503 is reduced in sequence, and the medicine liquid is unevenly distributed under the action of gravity because the medicine spraying head 16 is in an inclined state, so that the number of the medicine spraying holes is changed, and the medicine liquid is sprayed more uniformly.

Example three:

referring to fig. 7-8, the present embodiment provides an agricultural apparatus for agricultural soil improvement, which differs from the first embodiment only in that: locking portion is including the fixed semicircle draw runner 30 that sets up on 3 tops of support column, the fixed spacing rack that is provided with on the semicircle draw runner 30 inner wall, 7 the coupling have a plurality ofly with spacing gear 31 of spacing rack looks adaptation, it is provided with stopper 32 to slide on the 7 inner walls of support, fixed mounting has the spacing rack with spacing gear 31 looks meshing on the stopper 32, the fixed pull rod 33 that is provided with on the stopper 32, pull rod 33 runs through frame 1 and with 1 sliding connection of frame, two pairs of spacing holes 34 have transversely been seted up to pull rod 33, the slip is provided with the spacer pin 35 with spacing hole 34 looks adaptation on frame 1.

When 9 angles of hinge bar need be adjusted, extract the spacer pin 35, sink the spacer pin 32, make spacer pin 32 and limiting gear 31 separate, utilize driving motor to adjust the angle of hinge bar 9, relative rotation takes place for semi-circular arc draw runner 30 and limiting gear 31 this moment, can normally adjust, after the regulation finishes, pull-up pull rod 33, insert stopper 34 below with spacer pin 35, stopper 32 and limiting gear 31 closely laminate this moment, limiting gear 31 can't take place to rotate, and then guarantee that semi-circular arc draw runner 30 can not take place to rotate, make the angular fixation of hinge bar 9, this embodiment is rational in infrastructure, the simple operation, the locking effect is more stable, and the security is high.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.

Claims

1. An agricultural apparatus for agriculturally improving soil, characterized by: the soil-breaking device comprises a rack (1), wherein a break shovel (2), a soil-breaking assembly, a medicine-spraying assembly capable of adjusting a medicine-spraying angle and a soil-compacting assembly for compacting soil are sequentially arranged below the rack (1) from front to back;

the soil crushing component comprises a supporting column (3) which is connected with the rack (1) in a shaft mode, a sliding groove (6) is formed in the side face of the supporting column (3), a driving component is arranged below the rack (1) and is connected with the sliding groove (6) in a sliding mode, and a soil crushing roller (5) is connected to one end, far away from the rack (1), of the supporting column (3) in a shaft mode;

the pesticide spraying assembly comprises a pesticide spraying head fixing frame (1501), a long connecting rod (1502) is hinged between one end of the pesticide spraying head fixing frame (1501) and the rack (1), a short connecting rod (1503) is hinged at the other end of the pesticide spraying head fixing frame (1501), the short connecting rod (1503) is connected with the rack (1) in a sliding mode, and a gear set is connected between the short connecting rod (1503) and the supporting column (3);

the driving assembly comprises two supports (7) which are symmetrically and fixedly installed below the rack (1), a rotating shaft (8) is connected between the two supports (7) in a shaft coupling mode, one end of the rotating shaft (8) penetrates through the supports (7) and is detachably connected with a driving motor, a locking portion is arranged on the rotating shaft (8), a hinged rod (9) is fixedly connected with the rotating shaft (8), and a sliding block (10) matched with the sliding groove (6) is fixedly connected with one end, far away from the rotating shaft (8), of the hinged rod (9);

a through hole (4) is formed in the rack (1), the supporting column (3) is in shaft connection with the inner wall of the through hole (4), the gear set comprises two gears (22) which are in shaft connection with the inner wall of the through hole (4), the two gears (22) are meshed with each other, a rack (21) is fixedly arranged on the short connecting rod (1503), one gear (22) is meshed with the rack (21), chain wheels are coaxially fixed on the other gear (22) and the supporting column (3) respectively, and the two chain wheels are connected through a chain;

spout fixed being provided with a plurality of medicine spouts head (16) on medicine first mount (1501), fixed mounting has medicine storage tank (17) on frame (1), and is a plurality of medicine spouts head (16) has medicine storage tank (17) through the pencil intercommunication, be fixed with water pump (18) between pencil and medicine storage tank (17), spout and seted up a plurality of medicine spouts holes on medicine head (16), follow short connecting rod (1503) one end plays spout on medicine head (16) spout medicine hole quantity and reduce in proper order.

2. An agricultural apparatus for agricultural soil improvement according to claim 1, wherein: locking portion includes the epaxial horizontal slip takes toothed wheel (11) in axis of rotation (8), sliding tray (12) have been seted up to toothed wheel (11) circumference, sliding tray (12) sliding connection has montant (13), the confession has been seted up on frame (1) montant (13) horizontal slip's sliding hole, montant (13) are kept away from the one end of taking toothed wheel (11) runs through frame (1) and with sliding hole sliding connection, frame (1) lower fixed surface be provided with take toothed wheel (11) engaged with fixed block (14).

3. An agricultural apparatus for agricultural soil improvement according to claim 1, wherein: the soil compacting assembly comprises a sliding rod (24) and a fixed support (25) arranged at the bottom end of the rack (1), a soil compacting roller (26) is connected to one end of the sliding rod (24) in a shaft mode, the bottom of the support (25) and the rack (1) are provided with accommodating holes, sliding sleeves (27) are arranged in the accommodating holes, sliding sleeves (27) on the rack (1) are fixedly connected with the sliding rod (24) and the rack (1) in a sliding mode, the support (25) is provided with the sliding rods (24) in a sliding mode, the sliding sleeves are fixedly connected with the support (25) and springs (28) are fixedly arranged between the sliding sleeves (27).

4. An agricultural apparatus for agricultural soil improvement according to claim 1, wherein: the pull rod (29) is symmetrically fixed on two sides of the top of the rack (1), and a traction ring is fixedly arranged at one end of the pull rod (29).

5. An agricultural apparatus for agricultural soil improvement according to claim 2, wherein: the sliding hole is close to one side coupling of fixed block (14) has couple (20), montant (13) are kept away from the one end fixedly connected with stay cord (19) of taking tooth gyro wheel (11), stay cord (19) fixedly connected with pull ring, the pull ring with couple (20) can be dismantled and be connected.

6. An agricultural apparatus for agricultural soil improvement according to claim 1, wherein: the sliding groove (6) is a T-shaped groove.