CN114271054B

CN114271054B - Soil loosening device for land utilization

Info

Publication number: CN114271054B
Application number: CN202111599742.7A
Authority: CN
Inventors: 王绍刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-12-13
Anticipated expiration: 2041-12-24
Also published as: CN114271054A

Abstract

The invention discloses a soil loosening device for land utilization, and particularly relates to the field of agricultural soil treatment, which comprises a cover body and a handle, wherein the handle is fixedly connected to the cover body, an iron plough is fixedly connected to one side of the cover body, a green manure cutting assembly, a driving assembly and a feeding assembly are arranged below the handle, the driving assembly comprises two wheels and a rotating shaft, the two wheels are connected through the rotating shaft, the rotating shaft is rotatably connected to the cover body through a connecting plate, the wheels rotate to drive the rotating shaft to rotate, the rotating shaft drives a third connecting rod to rotate so as to drive a first combination plate to rotate, the first connecting rod and a second connecting rod can provide stability for the first combination plate in the rotating process, and two cutting knives are matched for use, so that the upper end of the green manure is cut while the lower end of the green manure is pressed, the probability of slipping of the cutting knives and the green manure during cutting can be reduced, and the cutting efficiency of the green manure is improved.

Description

Soil loosening device for land utilization

Technical Field

The invention relates to the field of agricultural soil treatment, in particular to a soil loosening device for land utilization.

Background

After crops in the field are harvested, the soil needs to be turned and loosened, or green manure is planted and fertilizer is scattered to improve the fertility of the soil, so that the next crop can be planted conveniently.

However, in the conventional soil loosening method, the green manure needs to be manually cut and turned into the soil for the land planted with the green manure, and such a direct composting method consumes a large amount of labor for manually loosening the soil.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides a soil loosening device for land utilization, and the technical problem to be solved by the invention is as follows: the existing soil loosening mode consumes large manpower.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a device loosens soil of land use, includes the cover body and handle, handle fixed connection is on the cover body, one side fixedly connected with iron plough of the cover body, the below of handle is provided with green manure cutting component, drive assembly and feeding subassembly, drive assembly includes two wheels and pivot, and two wheels are connected through the pivot, and the pivot rotates through the connecting plate to be connected on the cover body.

Preferably, the green manure cutting assembly comprises a second combination plate and a first combination plate, the second combination plate and a cover body are fixedly connected, the second combination plate is connected with the first combination plate in a rotating mode through a connecting rod group, a connecting rod is fixedly connected onto the first combination plate, a first cutting board and a second cutting board are connected onto the connecting rod in a rotating mode through a ball bearing, the first cutting board and the second cutting board are connected in an elastic mode, cutting knives are fixedly connected onto the first cutting board and the second cutting board, triangular cutting edges are designed on the cutting edges of the cutting knives, cutting efficiency can be improved through the cutting edges, the probability that green manure slides away from the cutting knives is reduced, two cutting knife gaps are arranged, and the first cutting board and the connecting rod are fixedly connected.

Preferably, the cover body is fixedly connected with a first magnetic sheet, and a position where the second cutting board is connected with the cutting knife is fixedly connected with a second magnetic sheet magnetically attracted with the first magnetic sheet.

Preferably, connecting rod group includes first connecting rod, second connecting rod and third connecting rod, the one end of pivot is passed the one end fixed connection of second compoboard and third connecting rod and the other end and the first compoboard of third connecting rod rotate to be connected, second compoboard and first compoboard are triangle-shaped, rotate through the corresponding angle of first connecting rod and second connecting rod and first compoboard respectively on two angles of second compoboard and connect, first connecting rod and second connecting rod then can provide stability at the pivoted in-process for first compoboard, the both ends of first connecting rod are located the corresponding angle of second compoboard and first compoboard respectively.

Preferably, the feeding subassembly includes fertilizer box, inlet pipe and cylinder, cylinder and pivot fixed connection, slope eccentric connection has the material supporting pipe on the cylinder, the outside fixedly connected with fertilizer box of first combined plate, the intercommunication has the inlet pipe on the fertilizer box, the intraductal elasticity sliding connection of inlet pipe has flexible pipe, and flexible intraductal elasticity rotates and is connected with and turns over the board, the inclination has between the export of inlet pipe and the horizontal plane, has seted up the opening on the cylinder, fixedly connected with third magnetic sheet on the terminal surface of material supporting pipe, flexible pipe and the fourth magnetic sheet that equal fixedly connected with and third magnetic sheet magnetism were inhaled mutually on turning over the board.

Preferably, grinding balls are placed inside the roller.

Preferably, the side of pivot has the pay-off subassembly through the driving medium drive, the pay-off subassembly includes the belt, the cutting body of rod and band pulley, the quantity of band pulley has a plurality ofly, and a plurality of band pulleys pass through belt drive and connect, a plurality of cutting bodies of rod of one side fixedly connected with of belt, fixedly connected with blade on the cylinder, the clearance between blade and the adjacent cutting body of rod corresponds the setting.

Preferably, the transmission member includes a first gear, a second gear and a third gear, the first gear is fixedly connected with the rotating shaft, the first gear is in transmission connection with the third gear through the second gear, and the third gear is fixedly connected with one of the pulleys.

The invention has the technical effects and advantages that:

1. wheel rotation drives the pivot and rotates, the pivot drives the third connecting rod and rotates and then drive first compoboard and take place to rotate, and first connecting rod and second connecting rod then can provide stability at the pivoted in-process for first compoboard, make first compoboard only around the pivot and take place the revolution when the pivoted in-process does not take place the rotation, the cooperation of two cutting knives is used, the below receives the cutting when making the upper end of green manure receive to press, can reduce the probability that cutting knife and green manure take place to skid when the cutting, the cutting efficiency of green manure has been improved.

2. When inlet pipe and fertilizer box were located the pivoted peak, the port of inlet pipe and material holding pipe is relative, the third magnetic sheet attracts the fourth magnetic sheet that is located flexible pipe and makes flexible pipe stretch out from the inlet pipe this moment, and the spoke on flexible pipe and the wheel does not take place to interfere this moment, after flexible pipe moved to certain degree, the fourth magnetic sheet that turns over on the board also took place the magnetic attraction effect with the third magnetic sheet and opens, make the fertilizer that loads in the fertilizer box along flexible pipe landing to material holding pipe and enter into the cylinder in, when needing to know, a fertilizer box has all been designed to the both sides of cylinder, so when the fertilizer variety that loads is different in two fertilizer boxes, the existence of cylinder alright play certain compounding effect, just so need not the user additionally to carry out manual mixed fertilizer.

3. When the pivot takes place to rotate, can take place to rotate through one of them band pulley of driving medium drive to drive all the other band pulleys and the belt together and rotate under the effect of belt, the belt can be dragged the green manure at the pivoted in-process and enter into between the cutting body of rod and the cylinder, and the blade stretches into and can do further cutting processing to the green manure in the clearance between two cutting bodies of rod, refines the green manure, has improved the efficiency of follow-up retting fertilizer.

Drawings

Fig. 1 is a schematic structural view of a soil loosening device for land use according to the present invention.

Fig. 2 is a schematic structural view of the wheel of the present invention.

Fig. 3 is a schematic structural view of the cutting knife of the present invention.

Fig. 4 is a schematic structural view of the connecting rod assembly of the present invention.

Fig. 5 is a schematic view of the structure of the fertilizer box of the present invention.

FIG. 6 is a schematic view of the structure of the transmission member of the present invention.

FIG. 7 is a schematic structural view of the material loading pipe of the present invention.

FIG. 8 is a schematic view of the telescopic tube of the present invention.

FIG. 9 is a schematic view of a structure of the present invention.

The reference signs are:

1. a cover body; 2. a handle; 3. an iron plough; 4. a fertilizer box; 5. a wheel; 6. a connecting plate; 7. a port; 8. a connecting rod; 9. a first blade; 10. a second cutting board; 11. a cutting knife; 12. a second composite board; 13. a first composite board; 14. a connecting rod group; 1401. a first link; 1402. a second link; 1403. a third link; 15. a rotating shaft; 16. a blade; 17. a drum; 18. a feed pipe; 19. a telescopic pipe; 20. a material bearing pipe; 21. turning a plate; 22. grinding balls; 23. cutting the rod body; 24. a transmission member; 2401. a first gear; 2402. a second gear; 2403. a third gear; 25. a pulley; 26. a belt.

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Example one

Referring to fig. 1-4, a soil loosening device for land utilization comprises a cover body 1 and a handle 2, wherein the handle 2 is fixedly connected to the cover body 1, an iron plough 3 is fixedly connected to one side of the cover body 1, a green manure cutting assembly, a driving assembly and a feeding assembly are arranged below the handle 2, the driving assembly comprises two wheels 5 and a rotating shaft 15, the two wheels 5 are connected through the rotating shaft 15, and the rotating shaft 15 is rotatably connected to the cover body 1 through a connecting plate 6.

The first magnetic sheet is fixedly connected to the cover body 1, and the second magnetic sheet magnetically attracted to the first magnetic sheet is fixedly connected to the position where the second cutting board 10 and the cutting knife 11 are connected. The first magnetic sheets are arranged on the cover body 1 in a plurality of numbers.

The connecting rod set 14 comprises a first connecting rod 1401, a second connecting rod 1402 and a third connecting rod 1403, one end of a rotating shaft 15 penetrates through one ends of the second combined plate 12 and the third connecting rod 1403 to be fixedly connected, the other end of the third connecting rod 1403 is rotatably connected with the first combined plate 13, the second combined plate 12 and the first combined plate 13 are both triangular, two corners of the second combined plate 12 are rotatably connected through corresponding corners of the first connecting rod 1401, the second connecting rod 1402 and the first combined plate 13 respectively, the first connecting rod 1401 and the second connecting rod 1402 can provide stability for the first combined plate 13 in the rotating process, and two ends of the first connecting rod 1401 are located on corresponding corners of the second combined plate 12 and the first combined plate 13 respectively.

When the combined type plate rotating device is used, a user holds the handle 2 to push the whole device to move forward, the wheels 5 continuously rotate, the wheels 5 drive the rotating shaft 15 to rotate, the rotating shaft 15 drives the third connecting rod 1403 to rotate so as to drive the first combined plate 13 to rotate, the first combined plate 13 can only revolve around the rotating shaft 15 while not rotating, and for specific description, the following two aspects are detailed.

When first combination board 13 moved the minimum, the effect that magnetism attracted can take place for the first magnetic sheet on second magnetic sheet and the cover body 1 this moment for second cutting board 10 takes place to deflect around ball bearing, thereby drives two cutting knives 11 and takes place the dislocation, and cuts the bottom of green manure.

When first combined plate 13 moved to the peak, another first magnetic sheet took place to inhale the effect this moment on same second magnetic sheet and the cover body 1, make two cutting knife 11 that are located the top take place the dislocation, can shake the green manure residue that mix with between the cutting knife 11 and clear away on the one hand, on the other hand can also carry out certain pressing to subsequent green manure, the cooperation of two cutting knife 11 is used, the below receives the cutting when making the upper end of green manure receive to press, can reduce cutting knife 11 and green manure and take place the probability of skidding when the cutting, the cutting efficiency of green manure has been improved.

Example two

Referring to fig. 2, 5 and 6-9, on the basis of the above embodiment, the feeding assembly includes a fertilizer box 4, a feeding pipe 18 and a roller 17, the roller 17 is fixedly connected with a rotating shaft 15, a material bearing pipe 20 is eccentrically connected to the roller 17 in an inclined manner, the fertilizer box 4 is fixedly connected to the outer side of the first combination board 13, the feeding pipe 18 is communicated with the fertilizer box 4, an extension pipe 19 is slidably connected to the inner side of the feeding pipe 18, a turning plate 21 is rotatably connected to the inner side of the extension pipe 19 in an elastic manner, an inclination angle is formed between the outlet of the feeding pipe 18 and the horizontal plane, and the roller 17 is provided with a through hole 7 and a through hole 7, so that the materials can fall from the through hole 7 after being mixed, thereby simplifying the fertilizing step and improving the soil loosening efficiency. The end surface of the material bearing pipe 20 is fixedly connected with a third magnetic sheet, and the extension pipe 19 and the turning plate 21 are both fixedly connected with a fourth magnetic sheet which is magnetically attracted with the third magnetic sheet.

When the rotating shaft 15 rotates, on one hand, the fertilizer box 4 is driven to rotate by the second combination plate 12 and the first combination plate 13, on the other hand, the material bearing pipe 20 on the roller 17 is driven to rotate, and the angular speeds of the fertilizer box 4 and the material bearing pipe 20 are the same, so that the material inlet pipe 18 connected to the fertilizer box 4 and the material bearing pipe 20 always keep synchronous motion, when the material inlet pipe 18 and the fertilizer box 4 are located at the highest point of rotation, the ports of the material inlet pipe 18 and the material bearing pipe 20 are opposite, at the moment, the third magnetic sheet attracts the fourth magnetic sheet located on the telescopic pipe 19 and enables the telescopic pipe 19 to extend out of the material inlet pipe 18, at the moment, the telescopic pipe 19 and spokes on the wheel 5 do not interfere with each other, after the telescopic pipe 19 moves to a certain degree, the fourth magnetic sheet and the third magnetic sheet on the turning plate 21 are magnetically attracted and opened, so that fertilizer filled in the fertilizer box 4 slides down to the material bearing pipe 20 along the telescopic pipe 19 and enters the roller 17, when the fertilizer box 4 is moved to a certain variety is different, both sides of the roller 17 can play a role in mixing, and a certain role in mixing without a user.

When the positions of the material bearing pipe 20 and the material feeding pipe 18 are non-highest points, a certain dislocation relation exists between the material bearing pipe 20 and the material feeding pipe 18, and the suction force between the third magnetic sheet and the fourth magnetic sheet cannot attract the telescopic pipe 19 to slide out smoothly, so that the design can also play a role in fixed-point material feeding.

The inside grinding ball 22 of having placed of cylinder 17, grinding ball 22 can be in cylinder 17 free motion, when cylinder 17 rotated, grinding ball 22 at first can take place one section motion after the effect of gravity fall back down along cylinder 17 under the effect of friction power, certain friction takes place for the outer wall of this in-process grinding ball 22 and the inner wall of cylinder 17, can play certain grinding effect to fertilizer for fertilizer is refined, thereby has improved the absorptive capacity of soil to the fertilizer after mixing.

EXAMPLE III

Referring to fig. 9, on the basis of the above embodiment, the feeding assembly is driven by the side surface of the rotating shaft 15 through the transmission member 24, the transmission member 24 includes a first gear 2401, a second gear 2402 and a third gear 2403, the first gear 2401 is fixedly connected with the rotating shaft 15, the first gear 2401 is in transmission connection with the third gear 2403 through the second gear 2402, and the third gear 2403 is fixedly connected with one of the pulleys 25. The pay-off subassembly includes belt 26, the cutting body of rod 23 and band pulley 25, and the quantity of band pulley 25 has a plurality ofly, and a plurality of band pulleys 25 pass through the transmission of belt 26 to be connected, and a plurality of cutting bodies of rod 23 of one side fixedly connected with of belt 26, fixedly connected with blade 16 on the cylinder 17, and the clearance between the blade 16 and the adjacent cutting body of rod 23 corresponds the setting.

When the rotating shaft 15 rotates, one of the belt wheels 25 is driven to rotate through the transmission part 24, the other belt wheels 25 and the belt 26 are driven to rotate together under the action of the belt 26, the belt 26 pulls the green manure to enter the space between the cutting rod bodies 23 and the roller 17 in the rotating process, the blade 16 extends into the gap between the two cutting rod bodies 23 to further cut the green manure, the green manure is refined, and the efficiency of subsequent retting is improved.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," "connecting," and "connecting" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be directly connected, and "upper," "lower," "left," and "right" are only used to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiment of the invention, only the structures related to the disclosed embodiment are related, other structures can refer to common design, and the same embodiment and different embodiments of the invention can be combined mutually under the condition of no conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a device that loosens soil that land used, includes the cover body (1) and handle (2), handle (2) fixed connection is on the cover body (1), one side fixedly connected with iron plough (3) of the cover body (1), its characterized in that: a green manure cutting assembly, a driving assembly and a feeding assembly are arranged below the handle (2), the driving assembly comprises two wheels (5) and a rotating shaft (15), the two wheels (5) are connected through the rotating shaft (15), and the rotating shaft (15) is rotatably connected to the cover body (1) through a connecting plate (6); the green manure cutting assembly comprises a second combined plate (12) and a first combined plate (13), the second combined plate (12) is fixedly connected with the cover body (1), the second combined plate (12) is rotatably connected with the first combined plate (13) through a connecting rod group (14), a connecting rod (8) is fixedly connected onto the first combined plate (13), a first cutter plate (9) and a second cutter plate (10) are rotatably connected onto the connecting rod (8) through a ball bearing, the first cutter plate (9) and the second cutter plate (10) are elastically connected, the first cutter plate (9) and the second cutter plate (10) are fixedly connected with cutter knives (11), the two cutter knives (11) are arranged in a clearance mode, and the first cutter plate (9) is fixedly connected with the connecting rod (8); a first magnetic sheet is fixedly connected to the cover body (1), and a second magnetic sheet magnetically attracted with the first magnetic sheet is fixedly connected to a position where the second cutting board (10) is connected with the cutting knife (11); the connecting rod set (14) comprises a first connecting rod (1401), a second connecting rod (1402) and a third connecting rod (1403), one end of the rotating shaft (15) penetrates through one ends of the second combined plate (12) and the third connecting rod (1403) to be fixedly connected, the other end of the third connecting rod (1403) is rotatably connected with the first combined plate (13), the second combined plate (12) and the first combined plate (13) are triangular, two corners of the second combined plate (12) are rotatably connected through corresponding corners of the first connecting rod (1401), the second connecting rod (1402) and the first combined plate (13) respectively, and two ends of the first connecting rod (1401) are located on corresponding corners of the second combined plate (12) and the first combined plate (13) respectively.

2. A soil loosening device for use of ground as claimed in claim 1, wherein: the feeding assembly comprises a fertilizer box (4), an inlet pipe (18) and a roller (17), the roller (17) is fixedly connected with a rotating shaft (15), an inclined eccentric pipe (20) is connected to the roller (17) in an inclined mode, the fertilizer box (4) is fixedly connected to the outer side of the first combination plate (13), the fertilizer box (4) is communicated with the inlet pipe (18), an elastic sliding connection is arranged in the inlet pipe (18) and is provided with a telescopic pipe (19), the telescopic pipe (19) is connected with a turning plate (21) in an internal elastic rotating mode, an inclined angle is formed between an outlet of the inlet pipe (18) and the horizontal plane, a through opening (7) is formed in the roller (17), a third magnetic sheet is fixedly connected to the end face of the inlet pipe (20), and a fourth magnetic sheet which is magnetically attracted by the third magnetic sheet is fixedly connected to the telescopic pipe (19) and the turning plate (21).

3. A soil loosening device for use of ground as claimed in claim 2, wherein: grinding balls (22) are placed inside the roller (17).

4. A soil loosening device for use in land applications as claimed in claim 3, wherein: the side of pivot (15) has the pay-off subassembly through driving medium (24) drive, the pay-off subassembly includes belt (26), the cutting body of rod (23) and band pulley (25), the quantity of band pulley (25) has a plurality ofly, and a plurality of band pulleys (25) are connected through belt (26) transmission, a plurality of cutting bodies of rod (23) of one side fixedly connected with of belt (26), fixedly connected with blade (16) on cylinder (17), the clearance between the cutting body of rod (23) that blade (16) and adjacent corresponds the setting.

5. A soil loosening device for use of ground as claimed in claim 4, wherein: the transmission piece (24) comprises a first gear (2401), a second gear (2402) and a third gear (2403), the first gear (2401) is fixedly connected with the rotating shaft (15), the first gear (2401) is in transmission connection with the third gear (2403) through the second gear (2402), and the third gear (2403) is fixedly connected with one of the belt wheels (25).