CN214282033U

CN214282033U - Soil plowing device for planting soybeans

Info

Publication number: CN214282033U
Application number: CN202120244513.2U
Authority: CN
Inventors: 陈茹
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-09-28
Anticipated expiration: 2031-01-28

Abstract

The utility model discloses a plant soybean and use soil device of ploughing, including the soil device body of ploughing, the soil device body of ploughing includes the mount pad, the push rod that the right side top fixedly connected with slope of mount pad set up, the below of mount pad is equipped with the ploughing ploughshare and the roller of ploughing, and the outside fixedly connected with of ploughing the roller is a plurality of blades of ploughing, and the bottom right side and the left side bottom of mount pad all rotate and install two walking wheels, the top fixed mounting who ploughs the ploughshare has the rectangle pole, and the cover is equipped with the U-shaped mounting bracket on the ploughing roller, the equal fixedly connected with circle axle in front side and the rear side of ploughing the roller. The utility model relates to a rationally, be convenient for adjust the high position of ploughing the ploughshare, ploughing the roller and ploughing the blade according to actual need, reach the soil that can the different degree of depth of ploughing, and when removing whole device, do not need perk one end can avoid ploughing the ploughshare and the phenomenon of ploughing blade and ground contact, make things convenient for personnel to remove whole device, satisfy the user demand.

Description

Soil plowing device for planting soybeans

Technical Field

The utility model relates to a soil equipment technical field that turns over especially relates to a plant soil device of turning over for soybean.

Background

When the soybean is planted, soil needs to be ploughed, so that a ploughing machine, also called a rotary cultivator, is needed, and is widely applied due to the characteristics of strong soil breaking capacity, flat ground surface after ploughing and the like;

the height that plowing ploughshare and plowing roller on the present soil plowing machine are apart from ground is mostly fixed, it is not convenient to adjust the height of plowing ploughshare and plowing roller according to the soil depth of ploughing, when the soil of deeper place needs to be plowed, need to change plowing ploughshare and plowing roller, and after ploughing, when removing the plowing machine, in order to avoid plowing ploughshare and plowing roller to contact with ground, it will turn over the tilting movement of one end of ploughing machine mostly, this kind of moving means is hard, can not satisfy the user demand, synthesize above-mentioned condition and improve, therefore we have proposed a soil plowing device for planting soybean and be used for solving above-mentioned problem.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a soil plowing device for planting soybeans.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a soil plowing device for planting soybeans comprises a soil plowing device body, wherein the soil plowing device body comprises a mounting seat, the top of the right side of the mounting seat is fixedly connected with a push rod which is obliquely arranged, a plowing plowshare and a plowing roller are arranged below the mounting seat, a plurality of plowing blades are fixedly connected to the outer side of the plowing roller, two traveling wheels are rotatably mounted at the right side and the left side of the bottom of the mounting seat respectively, a rectangular rod is fixedly mounted at the top of the plowing plowshare, a U-shaped mounting frame is sleeved on the plowing roller, round shafts are fixedly connected to the front side and the rear side of the plowing roller respectively, one ends of the two round shafts, which are far away from each other, are rotatably mounted with the inner wall of the front side and the inner wall of the rear side of the U-shaped mounting frame respectively, the front ends of the round shafts positioned at the front side in the two round shafts extend to the front side of the U-shaped mounting frame, and the front side of the U-shaped mounting frame is fixedly connected with a protection box with the rear side provided with an opening, the front end of a round shaft positioned on the front side extends into a protective box, the top of the protective box extends to the front side of an installation seat and is fixedly connected with a driving motor, a storage battery is fixedly installed on the right side of the driving motor, the storage battery is electrically connected with the driving motor, chain wheels are fixedly sleeved on an output shaft of the driving motor and the round shaft positioned on the front side, the two chain wheels are in transmission connection with the same chain, a first groove is formed in the top of the installation seat, a movable plate is sleeved in the first groove in a sliding mode, the top end of a rectangular rod and the top end of a U-shaped installation frame both extend into the first groove and are fixedly connected with the bottom of the movable plate, a cover plate is fixedly connected between the inner walls of the two sides of the first groove, a vertical rod is fixedly connected between the bottom of the cover plate and the inner wall of the bottom of the first groove, a rectangular sleeve is embedded in the top of the movable plate, the rectangular sleeve is slidably sleeved on the vertical rod, and a first rectangular hole is formed in one side of the vertical rod, a positioning rod is fixedly connected between the top inner wall and the bottom inner wall of the first rectangular hole, a rectangular block is fixedly connected between the inner walls at two sides of the rectangular sleeve, the rectangular block is slidably sleeved on the positioning rod, a spring is fixedly connected between the bottom of the rectangular block and the inner wall at the bottom of the first rectangular hole, the spring is movably sleeved on the positioning rod, screw rods are rotatably installed on the inner walls at two sides of the first groove respectively, the left ends of the screw rods positioned at the left side in the two screw rods extend to the left side of the mounting seat and are fixedly connected with knobs, the thread turning directions of the two screw rods are opposite, the ends of the two screw rods close to each other are welded, a movable block is sleeved on the screw rods in a threaded manner and is slidably installed at the bottom of the cover plate, extrusion rods which are obliquely installed are rotatably installed at the front side and the rear side of the movable block respectively, the two extrusion rods which are opposite to each other at the left side and the right side are symmetrically arranged, and the two sides at the top of the movable block are both provided with second grooves with openings, the bottom end of the extrusion rod is hinged with the inner wall of the bottom of the corresponding second groove.

Preferably, a second rectangular hole and a third rectangular hole are formed in the inner wall of the bottom of the first groove, the inner wall of the second rectangular hole is in sliding connection with the outer side of the rectangular rod, and the outer side of the U-shaped mounting frame is in sliding connection with the inner wall of the third rectangular hole.

Preferably, the top of the plowing plowshare is fixedly connected with a clamping block, the bottom end of the rectangular rod is provided with a clamping groove, the outer side of the clamping block is in movable contact with the inner wall of the clamping groove, the right side of the clamping block is provided with a threaded groove, a T-shaped fastening bolt is sleeved in the threaded groove in a threaded manner, the right side of the T-shaped fastening bolt extends to the right side of the rectangular rod, and the rectangular rod is sleeved on the T-shaped fastening bolt in a threaded manner.

Preferably, the right side of the moving block is provided with a threaded hole, the threaded hole is in threaded connection with a corresponding screw, the top of the moving block is fixedly connected with a sliding block, the bottom of the cover plate is provided with two mounting grooves, a T-shaped sliding rail is fixedly connected to the inner wall of the top of the mounting groove, the top of the sliding block is provided with a T-shaped sliding groove, the two sides of the T-shaped sliding groove are both provided with openings, and the T-shaped sliding rail is in sliding connection with the corresponding T-shaped sliding groove.

Preferably, a first circular hole is formed in one side of the vertical rod, two first bearings are fixedly sleeved in the first circular hole, and the inner side of each first bearing is fixedly connected with the outer side of the corresponding screw rod.

Preferably, the front side and the rear side of the moving block are both fixedly connected with pin shafts, a second circular hole is formed in the front side of the extrusion rod, a second bearing is fixedly sleeved in the second circular hole, and the inner side of an inner ring of the second bearing is fixedly connected with the outer side of the corresponding pin shaft.

Preferably, the bottom of the plowing plowshare is flush with the bottom of the plowing blade positioned below the plowing plow share, and the bottom position of the plowing plowshare and the bottom position of the plowing blade are higher than the bottom positions of the travelling wheels.

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

through the mounting seat, the plowing head, a plowing roller, a plowing blade, a rectangular rod, a U-shaped mounting frame, a protective box, a chain wheel, a driving motor, a chain, a first groove, a moving plate, a screw rod, a moving block, a cover plate, extrusion rods, a vertical rod, a first rectangular hole, a rectangular sleeve and a rectangular block, when the heights of the plowing head and the plowing roller are adjusted according to actual needs, a forward rotating knob drives the two screw rods to rotate, the two screw rods rotate to drive the two moving blocks to move towards directions away from each other, the moving blocks extrude the corresponding two extrusion rod positions to move and rotate, the four extrusion rods simultaneously extrude the moving plate to move downwards, the moving plate drives the rectangular block to slide downwards on the positioning rod through the rectangular sleeve and compress the spring, and the moving plate drives the plowing head, a circular shaft, the plowing roller and the plowing blade to move downwards through the rectangular rod and the U-shaped mounting frame, when the plowing plowshare and the plowing roller move downwards to proper positions, the rotation of the knob is stopped, the plowing plowshare and the plowing roller are fixed in height, soil plowing operation can be conducted, after plowing, the knob is rotated reversely to drive the two screw rods to rotate, the two screw rods drive the two movable blocks to move towards the directions close to each other, the two corresponding extrusion rods are pulled by the movable blocks, the elastic force of the spring in a compression state drives the rectangular sleeve to move upwards through the rectangular block, the upward force of the rectangular sleeve and the pulling force of the extrusion rods simultaneously drive the movable plate to move upwards, the movable plate drives the plowing plow share through the rectangular rod and the U-shaped mounting frame, the plowing roller and the plowing blade are separated from the ground upwards, and the U-shaped push rod can be directly pushed to move the whole device.

The utility model relates to a rationally, be convenient for adjust the high position of ploughing the ploughshare, ploughing the roller and ploughing the blade according to actual need, reach the soil that can the different degree of depth of ploughing, and when removing whole device, do not need perk one end can avoid ploughing the ploughshare and the phenomenon of ploughing blade and ground contact, make things convenient for personnel to remove whole device, satisfy the user demand.

Drawings

FIG. 1 is a schematic structural view of a soil plowing device for planting soybeans according to the present invention;

FIG. 2 is a schematic cross-sectional view of FIG. 1;

fig. 3 is a right side view structure diagram of a U-shaped mounting rack of the soil tilling device for planting soybeans according to the present invention.

In the figure: the device comprises a 100 mounting seat, a 101 ploughing ploughshare, a 102 ploughing roller, a 103 ploughing blade, a 1 rectangular rod, a 2U-shaped mounting rack, a 3 protective box, a 4 chain wheel, a 5 driving motor, a 6 chain, a 7 first groove, an 8 moving plate, a 9 screw rod, a 10 moving block, a 11 cover plate, a 12 extrusion rod, a 13 vertical rod, a 14 first rectangular hole, a 15 rectangular sleeve, a 16 rectangular block and a 17 spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a soil plowing device for planting soybeans comprises a soil plowing device body, the soil plowing device body comprises a mounting seat 100, the top of the right side of the mounting seat 100 is fixedly connected with a push rod which is obliquely arranged, a plowing head 101 and a plowing roller 102 are arranged below the mounting seat 100, a plurality of plowing blades 103 are fixedly connected to the outer side of the plowing roller 102, two traveling wheels 104 are rotatably mounted at the bottom of the right side and the left side of the bottom of the mounting seat 100, a rectangular rod 1 is fixedly mounted at the top of the plowing head 101, a U-shaped mounting frame 2 is sleeved on the plowing roller 102, round shafts are fixedly connected to the front side and the rear side of the plowing roller 102, one ends of the two round shafts which are far away from each other are respectively rotatably mounted with the inner wall of the front side and the inner wall of the rear side of the U-shaped mounting frame 2, the front ends of the round shafts which are positioned at the front side of the two round shafts extend to the front side of the U-shaped mounting frame 2 are fixedly connected with a protection box 3 whose rear side is provided with an opening, the front end of a round shaft positioned on the front side extends into the protective box 3, the top of the protective box 3 extends to the front side of the mounting seat 100 and is fixedly connected with a driving motor 5, the right side of the driving motor 5 is fixedly provided with a storage battery which is electrically connected with the driving motor 5, chain wheels 4 are fixedly sleeved on an output shaft of the driving motor 5 and the round shaft positioned on the front side, the two chain wheels 4 are in transmission connection with a same chain 6, the top of the mounting seat 100 is provided with a first groove 7, a movable plate 8 is slidably sleeved in the first groove 7, the top end of the rectangular rod 1 and the top of the U-shaped mounting frame 2 extend into the first groove 7 and are fixedly connected with the bottom of the movable plate 8, cover plates 11 are fixedly connected between the inner walls on the two sides of the first groove 7, vertical rods 13 are fixedly connected between the bottoms of the cover plates 11 and the inner walls on the bottoms of the first groove 7, and rectangular sleeves 15 are embedded in the tops of the movable plate 8, a rectangular sleeve 15 is sleeved on a vertical rod 13 in a sliding manner, a first rectangular hole 14 is formed in one side of the vertical rod 13, a positioning rod is fixedly connected between the top inner wall and the bottom inner wall of the first rectangular hole 14, a rectangular block 16 is fixedly connected between the inner walls of two sides of the rectangular sleeve 15, the rectangular block 16 is sleeved on the positioning rod in a sliding manner, a spring 17 is fixedly connected between the bottom of the rectangular block 16 and the bottom inner wall of the first rectangular hole 14, the spring 17 is movably sleeved on the positioning rod, screw rods 9 are rotatably mounted on the inner walls of two sides of a first groove 7, the left end of the screw rod 9 positioned on the left side in the two screw rods 9 extends to the left side of a mounting seat 100 and is fixedly connected with a knob, the screw thread directions of the two screw rods 9 are opposite, one ends of the two screw rods 9, which are close to each other, a moving block 10 is sleeved on the screw rods 9 in a threaded manner, the moving block 10 is slidably mounted at the bottom of a cover plate 11, and extrusion rods 12 which are obliquely mounted on the front side and the rear side of the moving block 10 in a rotating manner, control two relative extrusion stem 12 symmetries and set up, the second groove that front side and rear side were the opening setting is all seted up to the top both sides of movable plate 8, and the bottom in extrusion stem 12 and the bottom inner wall in the second groove that corresponds is articulated mutually, the utility model relates to a rationally, be convenient for adjust the high position of ploughing ploughshare 101, ploughing roller 102 and ploughing blade 103 according to actual need, reach the soil that can the different degree of depth of ploughing, and when removing whole device, do not need the perk one end can avoid ploughing ploughshare 101 and the phenomenon of ploughing blade 103 and ground contact, make things convenient for personnel to remove whole device, satisfy the user demand.

In the utility model, the inner wall of the bottom of the first groove 7 is provided with a second rectangular hole and a third rectangular hole, the inner wall of the second rectangular hole is slidably connected with the outer side of the rectangular rod 1, the outer side of the U-shaped mounting frame 2 is slidably connected with the inner wall of the third rectangular hole, the top of the plowing plowshare 101 is fixedly connected with a clamping block, the bottom of the rectangular rod 1 is provided with a clamping groove, the outer side of the clamping block is movably contacted with the inner wall of the clamping groove, the right side of the clamping block is provided with a threaded groove, a T-shaped fastening bolt is sleeved in the threaded groove, the right side of the T-shaped fastening bolt extends to the right side of the rectangular rod 1, the rectangular rod 1 is sleeved on the T-shaped fastening bolt, the right side of the moving block 10 is provided with a threaded hole, the threaded hole is in threaded connection with a corresponding screw rod 9, the top of the moving block 10 is fixedly connected with a slide block, the bottom of the cover plate 11 is provided with two mounting grooves, the inner wall of the top of the mounting groove is fixedly connected with a T-shaped slide rail, the top of the sliding block is provided with a T-shaped chute with two sides arranged by openings, the T-shaped sliding rail is connected with the corresponding T-shaped chute in a sliding way, one side of a vertical rod 13 is provided with a first round hole, the inside of an inner ring of the first bearing is fixedly sleeved with two first bearings, the outside of the corresponding screw rod 9 is fixedly connected with the inside of an inner ring of the first bearing, the front side and the rear side of a moving block 10 are both fixedly connected with pin shafts, the front side of an extrusion rod 12 is provided with a second round hole, the inside of the inner ring of the second bearing is fixedly sleeved with a second bearing, the inside of the inner ring of the second bearing is fixedly connected with the outside of the corresponding pin shaft, the bottom of the plowing plowshare 101 is flush with the bottom of the plowing blade 103 positioned below, the bottom of the plowing plow share 101 and the bottom of the plowing blade 103 are both higher than the bottom of the traveling wheel 104, the utility model has reasonable design, and is convenient for adjusting the height positions of the plowing share 101, the plowing roller 102 and the plowing blade 103 according to actual needs, reach the soil that can plough the different degree of depth, and when removing whole device, do not need the perk one end can avoid ploughing ploughshare 101 and ploughing blade 103 and the phenomenon of ground contact, make things convenient for personnel to remove whole device, satisfy the user demand.

The working principle is as follows: when the plowing head 101 and a plowing roller 102 are adjusted in height according to actual needs, a forward rotating knob drives two screw rods 9 to rotate, under the action of threaded holes formed in a moving block 10, due to the fact that the thread rotating directions of the two screw rods 9 are opposite, the two screw rods 9 rotate to drive the two moving blocks 10 to move in the directions away from each other, the moving block 10 drives corresponding sliding blocks to slide on a T-shaped sliding rail, the moving block 10 extrudes corresponding two extrusion rods 12 while moving, under extrusion force, the extrusion rods 12 move and rotate, the four extrusion rods 12 simultaneously extrude a moving plate 8 to move downwards, the moving plate 8 drives a rectangular sleeve 15 to slide downwards on a vertical rod 13, the rectangular sleeve 15 drives a rectangular block 16 to slide downwards on a positioning rod, the rectangular block 16 compresses a spring 17 downwards, and the moving plate 8 drives the rectangular rod 1 and a U-shaped mounting frame 2 to move downwards, the rectangular rod 1 drives the plowing head 101 to move downwards, the U-shaped mounting frame 2 drives the plowing roller 102 to move downwards, the plowing roller 102 drives the plurality of plowing blades 103 to move downwards, the U-shaped mounting frame 2 drives the protection box 3 to move downwards, the protection box 3 drives the driving motor 5 to move downwards, the driving motor 5 drives the storage battery to move downwards, the circular shaft and the driving motor 5 simultaneously drive the two chain wheels 4 and the chain 6 to move downwards, when the plowing head 101 and the plowing roller 102 move downwards to a proper position, the rotation of the knob is stopped, the plowing head 101 and the plowing roller 102 are fixed in height under the action of the self thread locking force of the threaded hole and the corresponding screw rod 9, further adjustment is completed, the U-shaped push rod can be pushed to move the whole device to the left at the moment, the driving motor 5 is started, the output shaft of the driving motor 5 drives the chain wheels 4 above to rotate, the upper chain wheel 4 drives the lower chain wheel 4 to rotate through the chain 6, the lower chain wheel 4 drives the front round shaft to rotate, the round shaft drives the turning roller 102 to rotate, the turning roller 102 drives the turning blades 103 to rotate, and the turning blades 103 in rotation are matched with the movement of the whole device, so that the soil turning operation can be carried out;

after plowing, when a plowing plowshare 101 and a plowing roller 102 need to move upwards to be separated from the ground, a knob is rotated reversely, the knob drives two screw rods 9 to rotate, the two screw rods 9 drive two moving blocks 10 to move towards the direction close to each other, the moving blocks 10 pull the corresponding two extrusion rods 12, so that the four extrusion rods 12 simultaneously pull the moving plate 8 upwards, at the moment, the spring 17 in a compression state resets, the elastic force of the spring 17 drives the rectangular sleeve 15 to move upwards through the rectangular block 16, the upward force of the rectangular sleeve 15 and the pulling force of the extrusion rods 12 simultaneously drive the moving plate 8 to move upwards, the moving plate 8 drives the plowing plow 101 and the plowing roller 102 to move upwards through the rectangular rod 1 and the U-shaped mounting frame 2, the plowing roller 102 drives the plowing blade 103 to move upwards to be separated from the ground, at the moment, the U-shaped push rod can directly move the whole device, and the phenomenon that the plowing plow 101 and the plowing blade 103 are contacted with the ground can be avoided without tilting one end, the whole device is convenient for personnel to move.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A soil plowing device for planting soybeans comprises a soil plowing device body, wherein the soil plowing device body comprises a mounting seat, the top of the right side of the mounting seat is fixedly connected with a push rod which is obliquely arranged, a plowing plowshare and a plowing roller are arranged below the mounting seat, a plurality of plowing blades are fixedly connected to the outer side of the plowing roller, and two traveling wheels are respectively rotatably mounted at the bottom of the right side and the bottom of the left side of the mounting seat, the soil plowing device is characterized in that a rectangular rod is fixedly mounted at the top of the plowing plowshare, a U-shaped mounting frame is sleeved on the plowing roller, round shafts are fixedly connected to the front side and the rear side of the plowing roller, one ends of the two round shafts, which are far away from each other, are respectively rotatably mounted with the inner wall of the front side and the inner wall of the rear side of the U-shaped mounting frame, the front end of the round shaft, which is positioned at the front side, of the U-shaped mounting frame is fixedly connected with a protection box with the rear side, which is provided with an opening, the front end of a round shaft positioned on the front side extends into a protective box, the top of the protective box extends to the front side of an installation seat and is fixedly connected with a driving motor, a storage battery is fixedly installed on the right side of the driving motor, the storage battery is electrically connected with the driving motor, chain wheels are fixedly sleeved on an output shaft of the driving motor and the round shaft positioned on the front side, the two chain wheels are in transmission connection with the same chain, a first groove is formed in the top of the installation seat, a movable plate is sleeved in the first groove in a sliding mode, the top end of a rectangular rod and the top end of a U-shaped installation frame both extend into the first groove and are fixedly connected with the bottom of the movable plate, a cover plate is fixedly connected between the inner walls of the two sides of the first groove, a vertical rod is fixedly connected between the bottom of the cover plate and the inner wall of the bottom of the first groove, a rectangular sleeve is embedded in the top of the movable plate, the rectangular sleeve is slidably sleeved on the vertical rod, and a first rectangular hole is formed in one side of the vertical rod, a positioning rod is fixedly connected between the top inner wall and the bottom inner wall of the first rectangular hole, a rectangular block is fixedly connected between the inner walls at two sides of the rectangular sleeve, the rectangular block is slidably sleeved on the positioning rod, a spring is fixedly connected between the bottom of the rectangular block and the inner wall at the bottom of the first rectangular hole, the spring is movably sleeved on the positioning rod, screw rods are rotatably installed on the inner walls at two sides of the first groove respectively, the left ends of the screw rods positioned at the left side in the two screw rods extend to the left side of the mounting seat and are fixedly connected with knobs, the thread turning directions of the two screw rods are opposite, the ends of the two screw rods close to each other are welded, a movable block is sleeved on the screw rods in a threaded manner and is slidably installed at the bottom of the cover plate, extrusion rods which are obliquely installed are rotatably installed at the front side and the rear side of the movable block respectively, the two extrusion rods which are opposite to each other at the left side and the right side are symmetrically arranged, and the two sides at the top of the movable block are both provided with second grooves with openings, the bottom end of the extrusion rod is hinged with the inner wall of the bottom of the corresponding second groove.

2. The soil tilling device for growing soybeans as claimed in claim 1, wherein the inner wall of the bottom of the first groove is provided with a second rectangular hole and a third rectangular hole, the inner wall of the second rectangular hole is slidably connected with the outer side of the rectangular rod, and the outer side of the U-shaped mounting bracket is slidably connected with the inner wall of the third rectangular hole.

3. The soil plowing device for planting soybeans as recited in claim 1, wherein a clamping block is fixedly connected to the top of the plowing plowshare, a clamping groove is formed in the bottom end of the rectangular rod, the outer side of the clamping block is movably contacted with the inner wall of the clamping groove, a threaded groove is formed in the right side of the clamping block, a T-shaped fastening bolt is sleeved in the threaded groove in a threaded manner, the right side of the T-shaped fastening bolt extends to the right side of the rectangular rod, and the rectangular rod is sleeved on the T-shaped fastening bolt in a threaded manner.

4. The soil tilling device for planting soybeans as claimed in claim 1, wherein a threaded hole is formed in the right side of the moving block, the threaded hole is in threaded connection with a corresponding screw, a sliding block is fixedly connected to the top of the moving block, two mounting grooves are formed in the bottom of the cover plate, a T-shaped sliding rail is fixedly connected to the inner wall of the top of each mounting groove, a T-shaped sliding groove with two sides opened is formed in the top of each sliding block, and the T-shaped sliding rail is in sliding connection with the corresponding T-shaped sliding groove.

5. The soil tilling device for planting soybeans as claimed in claim 1, wherein a first circular hole is formed in one side of the vertical rod, two first bearings are fixedly sleeved in the first circular hole, and the inner sides of the inner rings of the first bearings are fixedly connected with the outer sides of the corresponding screws.

6. The soil tilling device for growing soybeans as claimed in claim 1, wherein the front side and the rear side of the moving block are fixedly connected with pin shafts, a second circular hole is formed in the front side of the extrusion rod, a second bearing is fixedly sleeved in the second circular hole, and the inner side of an inner ring of the second bearing is fixedly connected with the outer side of the corresponding pin shaft.

7. The soil plowing device for planting soybean according to claim 1, wherein the bottom of the plowing is flush with the bottom of a plowing blade positioned therebelow, and the bottom position of the plowing and the bottom of the plowing blade is plowing plow.