CN115553106B - Ridging device - Google Patents

Abstract

The invention discloses a ridging device, and relates to the field of soil preparation instruments. The device includes the ridger main part, and the upper portion of ridger main part is provided with the mounting bracket, and the curb plate is fixed to be set up in the one end side of ridger main part, and one side of curb plate is provided with the fixing base, and the compression roller rotates to set up between two sets of curb plates, and the surface of compression roller is provided with first ridging soil dish and second ridging soil dish. The utility model provides a ridging device, through rotating the rocker, drives two-way threaded rod and rotates to make two sets of first fixed blocks pass through the stopper and carry out simultaneously to the centre or simultaneously to the slip of both sides along the surface of two-way threaded rod, so that adjust the interval between two sets of first ridging soil trays that are connected with two sets of first fixed blocks, adjust the furrow width distance between two sets of adjacent ridging soil piles at this moment to the farming place promptly, thereby can make the practicality of this ridger main part better.

Description

Ridging device

Technical Field

The invention relates to the technical field of soil preparation instruments, in particular to a ridging device.

Background

Before crops are planted on the agricultural planting land, the ridging device is required to be used for performing soil turning, ridging and other operations on the planting land, for example, an existing double-ridge finishing ridger is used for ridging and ridging on the agricultural planting land, so that the ridge surface of the soil of the planting land is not easy to harden, air circulation is facilitated, irrigation water is also convenient to accumulate, the wettability of the planting land is improved, and good growth of crops is facilitated.

When the ridger is used, the ridging operation is carried out on the soil of the agricultural planting land through the ridging disc arranged on one side of the ridging disc and the pressing roll, so that the ridging is carried out between two groups of ridging discs, the pressing roll compacts and flattens the surface of the soil pile, but the ridging machine can only carry out the ridging of the soil pile with a certain width, the width of a ridging ditch belongs to a fixed value, the requirements of ditches with different soil textures and different crops are different, and the total application range of the ridger is limited.

Most of ridging devices in the current market cannot adjust ridging width or have complicated structures. Therefore, a simple ridging device with adjustable ridging width is needed; patent application publication No. CN110431936A discloses a ridging device with adjustable ridging width, but the technical defects of the above application are as follows:

1. the method solves the problems that the adjustment of the width of the ridge soil is realized, but only the forming of a single ridge soil pile is realized, and the forming of double ridges is not realized at one time, so that the method has the limitation of low efficiency in actual operation;

2. the interval between the ridge soil devices disclosed in the comparison document can not realize equidistant adjustment of the double ridge soil devices, but can not ensure that the width of the double ridges is always consistent after adjustment, and the control of precision is lacked;

3. the comparison file only realizes the control of the width of the ridge pile, but cannot realize the width control of the furrows.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the invention discloses a ridging device, which is used for solving the problems that the ridging machine provided in the background art can only perform ridging of a soil pile with one width, and the ridging machine is limited in top width for the processing width of a ridge soil ditch between two adjacent groups of ridge soil piles, so that the total application range of the ridging machine is limited, and the equipment cost is easy to increase.

(II) technical scheme

In order to achieve the above purpose, the invention is realized by the following technical scheme: a ridging device comprising:

the ridger comprises a ridger main body, wherein a mounting rack is arranged at the upper part of the ridger main body;

the side plate is fixed on one end side surface of the ridger main body, and a fixed seat is fixed on one side of the side plate;

the compression roller rotates between the two groups of side plates, and a first soil ridging disc and a second soil ridging disc are arranged on the outer surface of the compression roller;

the fixed seat is provided with an adjusting mechanism used for adjusting the intervals between the two groups of first soil-ridging discs and the second soil-ridging discs;

the adjusting mechanism comprises a bidirectional threaded rod and first fixed blocks, the outer surfaces of the two groups of first ridged soil plates are contacted with the first fixed blocks, a first groove is formed in the lower surface of the fixed base, the bidirectional threaded rod is connected with the inside of the first groove through a bearing, and the two groups of first fixed blocks are in threaded sleeve joint with the outer surfaces of the bidirectional threaded rod.

The one end of the inboard first ridge soil dish of first fixed block is provided with the lug, the ring channel has all been seted up to the surface both sides of first ridge soil dish, the inside at the ring channel is pegged graft in the lug limit.

Preferably, the adjusting mechanism further comprises a connecting rod, two groups of second grooves are formed in the lower surface of the fixing seat, the two groups of second grooves are located on two sides of the first groove, the connecting rod is coaxially fixed to two ends of the bidirectional threaded rod, and the connecting rod is rotatably arranged in the second groove.

Preferably, the surface of second ridge soil dish is provided with the second fixed block, the one end of second fixed block and first fixed block all is fixed with the stopper, multiunit the stopper is spacing to slide in the inside of two sets of recesses.

Preferably, the two groups of first fixed blocks are in threaded connection with the bidirectional threaded rod through limiting blocks, and the two groups of second fixed blocks are in limiting sliding on the outer surface of the connecting rod through limiting blocks.

Preferably, one end of the connecting rod extending to the outside of the fixing seat is connected with a rocker, and the outer surface of one end of the outer surface of the rocker, which is provided with a thread groove, is in threaded sleeve connection with a fastening bolt.

Preferably, one end of the second fixed block, which is used for fixing the second ridge soil disc, is also provided with a bump, annular grooves are formed in two sides of the outer surface of the second ridge soil disc, and the bump is inserted into the annular grooves in a limiting mode.

Preferably, one side of the fixing seat is provided with a scale plate corresponding to the plurality of groups of grooves, the side surfaces of the first fixing block and the second fixing block are respectively fixed with a fingerboard, and one end of the fingerboard is slidably arranged on the side surface of the scale plate.

Preferably, one side of the first ridge soil plate and one side of the second ridge soil plate are provided with fixing mechanisms, the fixing mechanisms are used for fixing the first ridge soil plate, the second ridge soil plate and the pressing roller in a connecting mode, each fixing mechanism comprises a connecting plate and a fixing screw, the connecting plates are fixed on the side faces of the first ridge soil plate and the side faces of the second ridge soil plate, and the fixing screws are arranged at the connecting plates.

Preferably, the outer surface of the compression roller is equidistantly separated from the inner surface of the compression roller and is provided with a plurality of groups of fixing holes, and one end of the fixing screw is in threaded connection with the inside of the fixing holes.

The invention discloses a ridging device, which has the following beneficial effects:

1. this ridging device drives bi-directional threaded rod through rotating the rocker to make two sets of first fixed blocks pass through the stopper and carry out simultaneously to the centre or simultaneously to the slip of both sides along bi-directional threaded rod's surface, so that adjust the interval between two sets of first ridging soil trays that are connected with two sets of first fixed blocks, adjust the furrow width distance between two sets of adjacent ridging soil piles at the agricultural planting place promptly this moment, thereby can make the practicality of this ridging machine main part better.

2. This ridging device can slide second ridging soil dish along connecting rod and compression roller for the interval between second ridging soil dish and its adjacent a set of first ridging soil dish changes, so that the interval between a set of first ridging soil dish and the second ridging soil dish is equivalent to the width of required ridge face, and after the regulation is accomplished, can be connected between the fixed establishment that two sets of second ridging soil dishes set up through its one side and the compression roller, makes two sets of second ridging soil dish can rotate the operation of ridging soil along with the compression roller, so that this ridging machine main part can carry out the processing of the ridging soil heap of different width.

3. This ridging device, after the multiunit ridge soil dish is carrying out position control, the mounting hole of the connecting plate department that multiunit ridge soil dish one side set up corresponds with between a set of fixed orifices that the compression roller surface was seted up, can peg graft the fixed screw at the inside of fixed orifices through the connecting plate screw thread this moment for multiunit ridge soil dish is through connecting plate and fixed screw that its one side set up and the compression roller between stable connection, so that multiunit ridge soil dish rotates along with the compression roller and carries out the ridge soil operation to the planting ground.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of a plurality of groups of soil-ridging disks according to the invention;

FIG. 3 is an enlarged view of the structure of FIG. 2A in accordance with the present invention;

FIG. 4 is a cross-sectional view showing the internal structure of the fixing base of the present invention;

FIG. 5 is an exploded view of the structure of the fixing base and the fixing block of the present invention;

FIG. 6 is a schematic view of the connection structure of the soil-ridging plate and the fixed block of the present invention;

FIG. 7 is a schematic view of a fixed block structure according to the present invention;

fig. 8 is an enlarged view of the structure of fig. 4B according to the present invention.

In the figure: 1. a ridger body; 101. a mounting frame; 102. a side plate; 103. a press roller; 2. a first ridge soil plate; 3. a second ridge soil plate; 4. a fixing seat; 401. a first groove; 402. a second groove; 5. an adjusting mechanism; 501. a two-way threaded rod; 502. a connecting rod; 503. a first fixed block; 504. a second fixed block; 505. a rocker; 506. a bump; 507. an annular groove; 508. a limiting block; 6. a fixing mechanism; 601. a connecting plate; 602. a fixed screw; 603. a fixing hole; 7. a scale plate; 701. finger board.

Detailed Description

The embodiment of the invention discloses a ridging device, which is shown in fig. 1-8, and comprises a ridging machine main body 1, wherein a mounting frame 101 is arranged at the upper part of the ridging machine main body 1, a side plate 102 is fixed on one end side surface of the ridging machine main body 1, a fixing seat 4 is fixedly arranged on one side of the side plate 102, a press roller 103 rotates between two groups of side plates 102, two groups of first ridging soil trays 2 and two groups of second ridging soil trays 3 are arranged on the outer surface of the press roller 103, and when the ridging device is operated, the mounting frame 101 is connected with a hand-push tractor or a driving tractor, so that the ridging soil trays and the press roller 103 arranged at the ridging machine main body 1 can be driven to carry out ridging operation on soil in an agricultural planting field, then the ridging soil trays can be moved along furrows in the ridging process, and then crops can be planted on the ridging surface after ridging, and the soil is compacted and leveled due to the fact that the ridging surface is solid and the soil is virtual.

Referring to fig. 2, 4, 5, the fixing seat 4 in the device is provided with an adjusting mechanism 5, which is used for adjusting the distance between two groups of first soil-ridging plates 2 and between the first soil-ridging plates 2 and the second soil-ridging plates 3, the adjusting mechanism 5 comprises a bidirectional threaded rod 501 and first fixing blocks 503, the outer surfaces of the two groups of first soil-ridging plates 2 are contacted with the first fixing blocks 503, the lower surface of the fixing seat 4 is provided with a first groove 401, the bidirectional threaded rod 501 is rotatably arranged in the first groove 401, the two groups of first fixing blocks 503 are in threaded connection with the outer surface of the bidirectional threaded rod 501, the outer surface of the bidirectional threaded rod 501 is provided with two groups of thread grooves, the groove directions of the two groups of thread grooves are opposite, namely, the two groups of first fixing blocks 503 connected with the bidirectional threaded rod 501 can slide towards the middle or towards the two sides simultaneously along the outer surface of the bidirectional threaded rod 501, and the first soil-ridging plates 2 connected with the two groups of first fixing blocks 503 slide towards the middle or the two sides simultaneously along the outer surface of the first soil-ridging plates 103, and the distance between two groups of first soil-ridging plates 2 is the width between two adjacent soil-ridging plates 2 is equal to the distance between two groups of adjacent soil-ridging plates.

Referring to fig. 2-5, in the device, the adjusting mechanism 5 further includes a connecting rod 502, two groups of second grooves 402 are formed in the lower surface of the fixing seat 4, the two groups of second grooves 402 are located at two sides of the first groove 401, the two ends of the two-way threaded rod 501 are coaxially fixed with the connecting rod 502, the connecting rod 502 rotates in the second groove 402, the outer surfaces of the second ridged soil plates 3 are contacted with second fixing blocks 504, limiting blocks 508 are fixed at one ends of the second fixing blocks 504 and one ends of the first fixing blocks 503, multiple groups of limiting blocks 508 are limited and slide in the two groups of grooves, the two groups of connecting rods 502 are arranged at two ends of the two-way threaded rod 501, the second fixing blocks 504 connected with the two groups of second ridged soil plates 3 are respectively sleeved on the outer surfaces of the two groups of connecting rods 502, the second ridged soil plates 3 cannot be fixed at preset positions of the two-way threaded rod 501 and the connecting rod 502 in the rotating process, and the distance between the second ridged soil plates 3 and the adjacent groups of the first ridged soil plates 2 after the adjusting positions is the width of the ridged soil stacks, and the soil stacks can be used for planting crops.

Referring to fig. 4, 5 and 7, two sets of first fixing blocks 503 in the device are in threaded connection with a bidirectional threaded rod 501 through a limiting block 508, two sets of second fixing blocks 504 are in limiting sliding connection with the outer surface of a connecting rod 502 through the limiting block 508, one end of one set of connecting rod 502 extending to the outside of a fixed seat 4 is provided with a rocker 505, one end outer surface of the rocker 505 provided with a threaded groove is in threaded socket connection with a fastening bolt, and the bidirectional threaded rod 501 can be driven to rotate through the rocker 505 positioned at the outside of the fixed seat 4, so that the two sets of first fixing blocks 503 in threaded connection with the bidirectional threaded rod 501 through the limiting block 508 are subjected to position adjustment, and in this case, the two sets of first fixing blocks 503 always move simultaneously with the central point of a pressing roller 103, so that two sets of first ridged soil discs 2 and second ridged soil discs 3 arranged on the outer surface of the pressing roller 103 are in a symmetrical state.

Referring to fig. 6-7, in the device, a first fixing block 503 and a second fixing block 504 are respectively fixed with a bump 506 on one side of a first soil-ridging disc 2 and one side of a second soil-ridging disc 3 corresponding to the first fixing block and the second fixing block, annular grooves 507 are formed on two sides of the outer surfaces of the first soil-ridging disc 2 and the second soil-ridging disc 3, the bumps 506 are inserted into the annular grooves 507 in a limiting manner, and when a plurality of groups of soil-ridging discs rotate along with a press roller 103, the plurality of groups of soil-ridging discs are respectively positioned and rotated along the bumps 506 arranged at the plurality of groups of fixing blocks, so that the plurality of groups of soil-ridging discs and the plurality of groups of fixing blocks are always connected.

Referring to fig. 2 and 7, in the device, a scale plate 7 corresponding to a plurality of groups of grooves is arranged on one side of a fixing seat 4, finger plates 701 are arranged on the side surfaces of a first fixing block 503 and a second fixing block 504, one end of each finger plate 701 is slidably arranged on the side surface of the scale plate 7, and the plurality of groups of fixing blocks can be positioned and adjusted through the scale plate 7 and the finger plates 701 arranged at the positions of the plurality of groups of fixing blocks, so that the plurality of groups of ridge soil plates connected with the plurality of groups of fixing blocks can be positioned and adjusted.

Referring to fig. 2 and 8, a fixing mechanism 6 is arranged on one side of a first ridge soil disk 2 and one side of a second ridge soil disk 3 in the device, and is used for fixing the first ridge soil disk 2, the second ridge soil disk 3 and a pressing roller 103, the fixing mechanism 6 comprises a connecting plate 601 and a fixing screw 602, the connecting plate 601 is fixed on the side surfaces of the first ridge soil disk 2 and the second ridge soil disk 3, the fixing screw 602 is arranged at the connecting plate 601, a plurality of groups of fixing holes 603 are formed in the equidistant separation of the outer surfaces of the pressing roller 103, one end of the fixing screw 602 is in threaded connection with the inside of the fixing holes 603, the ridge soil disks are fixed on the outer surfaces of the pressing roller 103, namely, after the distance between the two groups of first ridge soil disks 2 and the distance between the adjacent first ridge soil disks 2 and the adjacent second ridge soil disks 3 are adjusted, the fixing screw 602 arranged at the positions can be connected with the inside the fixing holes 603 formed on the outer surfaces of the pressing roller 103 in a plugging mode, so that the plurality of groups of adjusted ridge soil disks are stably arranged on the outer surfaces of the pressing roller 103, and the operation of rotating ridge soil is performed along with the pressing roller 103.

In summary, when the two sets of first soil-ridging plates 2 and the two sets of second soil-ridging plates 3 are in the initial state, the sides of the two sets of first soil-ridging plates 2 provided with the connecting plates 601 are close to each other, the distance between the sides is smaller, the sides of the two sets of second soil-ridging plates 3 provided with the connecting plates 601 are close to the side plates 102 arranged at the two ends of the pressing roller 103, and the distance between the adjacent first soil-ridging plates 2 and the adjacent second soil-ridging plates 3 is the largest.

Further, the mounting frame 101 arranged on the upper portion of the ridger main body 1 is connected with the hand-push tractor or the driving tractor, so that the ridging soil tray and the press roller 103 arranged at the ridger main body 1 can be driven by the hand-push tractor or the driving tractor to perform ridging operation on soil in agricultural planting fields.

Further, when the interval between two sets of ridge soil piles at the planting place is bigger, the rocker 505 that fixing base 4 one end set up can be rotated earlier this moment for rocker 505 drives two-way threaded rod 501 and two sets of connecting rods 502 and rotates, thereby makes two sets of first fixed blocks 503 and the first ridge soil dish 2 that are connected with first fixed block 503 slide to both sides simultaneously along the surface of two-way threaded rod 501 through stopper 508, and the interval between two sets of first ridge soil dish 2 that make gradually becomes bigger.

Further, after the adjustment is completed, the rotatable rocker 505 is provided with a fastening bolt arranged on the outer surface of one end of the thread groove, so that the bidirectional threaded rod 501 can be fixed, and further two groups of first fixing blocks 503 and two groups of first soil-ridging plates 2 and the fixing seat 4 are in a relatively stable state, and then the fixing screws 602 arranged at the connecting plates 601 of the two groups of first soil-ridging plates 2 can be inserted into one group of fixing holes 603 arranged on the outer surface of the press roller 103, so that the two groups of first soil-ridging plates 2 and the press roller 103 are stably connected and can rotate along with the press roller 103.

Further, when the width of the ridge surface of the planted soil pile is smaller, the second soil-ridging plate 3 can slide along the connecting rod 502 and the pressing roller 103 towards the direction close to the first soil-ridging plate 2, so that the distance between the second soil-ridging plate 3 and the adjacent group of first soil-ridging plates 2 is reduced, after the adjustment is completed, the fixing screws 602 arranged at the connecting plate 601 on one side of the two groups of second soil-ridging plates 3 can be inserted into the group of fixing holes 603 arranged on the outer surface of the pressing roller 103, and the two groups of second soil-ridging plates 3 and the pressing roller 103 are stably connected and can rotate along with the pressing roller 103.

In addition, in the process of adjusting the ridge soil plates, the adjusting distance can be positioned and measured through the finger plates 701 arranged at the positions of the fixed blocks and the scale plates 7 arranged on the side surfaces of the fixed base 4.

Finally, the driving motor arranged inside the ridger main body 1 can be started, and the press roller 103 can be driven to rotate along the side plates 102 on two sides, so that the press roller 103 drives a plurality of groups of ridging soil trays arranged on the outer surface of the press roller to rotate, and at the moment, the two groups of first ridging soil trays 2 and the second ridging soil trays 3 can simultaneously perform ridging soil operation of two groups of ridging soil piles on a planting field, thereby being beneficial to improving the working efficiency.

In the process, when the multiple groups of ridge soil plates rotate along with the press roller 103, the multiple groups of ridge soil plates are in limit connection with the adjusting mechanism 5 arranged at the fixing seat 4 through the annular grooves 507 formed in the outer surfaces of the ridge soil plates and the protruding blocks 506 arranged at the multiple groups of fixing blocks, so that the multiple groups of ridge soil plates are always kept in a connection state with the adjusting mechanism 5.

The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (2)

1. A ridging device comprising:

a ridger main body (1), wherein a mounting rack (101) is arranged at the upper part of the ridger main body (1);

a side plate (102) fixed on one end side surface of the ridger main body (1), wherein a fixed seat (4) is fixed on one side of the side plate (102);

the compression roller (103) rotates between the two groups of side plates (102), and a first soil ridging plate (2) and a second soil ridging plate (3) are arranged on the outer surface of the compression roller (103);

the method is characterized in that: an adjusting mechanism (5) is arranged at the fixed seat (4) and used for adjusting the distance between the two groups of first ridging soil plates (2) and the second ridging soil plates (3);

the adjusting mechanism (5) comprises a bidirectional threaded rod (501) and first fixing blocks (503), the outer surfaces of the two groups of first ridged soil plates (2) are contacted with the first fixing blocks (503), a first groove (401) is formed in the lower surface of the fixing seat (4), the bidirectional threaded rod (501) is connected in the first groove (401) through a bearing, and the two groups of first fixing blocks (503) are in threaded sleeve connection with the outer surface of the bidirectional threaded rod (501);

a bump (506) is fixedly arranged on the inner side of the first fixed block (503);

the two groups of first fixed blocks (503) are connected with the bidirectional threaded rod (501) through limiting blocks (508) in a threaded manner;

annular grooves (507) are formed in two sides of the outer surface of the first soil ridging disc (2), and the protruding blocks (506) are inserted into the annular grooves (507) in a limiting mode;

the outer surface of the second soil ridge plate (3) is provided with a second fixed block (504), one ends of the second fixed block (504) and the first fixed block (503) are both fixed with limiting blocks (508), and a plurality of groups of limiting blocks (508) are limited to slide in the two groups of grooves;

the two groups of second fixing blocks (504) slide on the outer surface of the connecting rod (502) in a limiting manner through limiting blocks (508);

the inner side of the second fixed block (504) is also fixed with a bump (506), annular grooves (507) are formed in two sides of the outer surface of the second soil-ridging disc (3), and the bump (506) is inserted into the annular grooves (507) in a limiting manner;

one side of the first ridge soil plate (2) and one side of the second ridge soil plate (3) are provided with fixing mechanisms (6) used for connecting and fixing the first ridge soil plate (2), the second ridge soil plate (3) and the pressing roller (103), the fixing mechanisms (6) comprise connecting plates (601) and fixing screws (602), the connecting plates (601) are respectively fixed on the side surfaces of the first ridge soil plate (2) and the second ridge soil plate (3), and the fixing screws (602) are arranged at the connecting plates (601);

the outer surface of the press roller (103) is equidistantly provided with a plurality of groups of fixing holes (603), and one end of the fixing screw (602) is in threaded connection with the inside of the fixing holes (603);

the adjusting mechanism (5) further comprises a connecting rod (502), two groups of second grooves (402) are formed in the lower surface of the fixing seat (4), the two groups of second grooves (402) are located on two sides of the first groove (401), the connecting rod (502) is coaxially fixed to two ends of the bidirectional threaded rod (501), and the connecting rod (502) rotates in the second grooves (402);

one end of the connecting rod (502) extending to the outside of the fixing seat (4) is connected with a rocker (505), and the outer surface of one end of the rocker (505) provided with a thread groove is in threaded sleeve connection with a fastening bolt.

2. The ridging device of claim 1, wherein: the fixed seat (4) one side is provided with scale plate (7) corresponding with multiunit recess, the side of first fixed block (503) and second fixed block (504) all is fixed with fingerboard (701), the one end of fingerboard (701) slides the side at scale plate (7).