Agricultural ploughing and soil turning machine

Abstract

The invention relates to the technical field of agricultural machines, and discloses an agricultural ploughing and soil turning machine which comprises a vehicle body, the front portion of the vehicle body is fixedly connected with a support, the inner wall of the support is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating column, the circumferential face of the rotating column is fixedly connected with a first belt wheel, and the first belt wheel is in transmission connection with a belt. A connecting block is fixedly connected to the front portion of the support, a reciprocating lead screw is rotatably connected to the inner wall of the connecting block, and a second belt wheel is fixedly connected to the circumferential surface of the reciprocating lead screw. Soil can be turned over to a certain degree, the air permeability and water permeability of the soil are improved, water accumulation is promoted, and water and soil loss is reduced; a hardened layer on the surface of soil can be broken, the air permeability of the soil is improved, better permeation of water can be promoted, excessive accumulation or excessive evaporation of the water is avoided, the resistance during soil turning is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of agricultural machinery, in particular to an agricultural tillage machine. Background Art

[0002] Before modern agricultural mechanization, traditional farming methods mostly relied on human and animal power or simple farm tools for tilling. This farming method is not only labor-intensive and inefficient, but also has a negative impact on soil structure, fertility, and water distribution. For example, traditional farming may lead to soil compaction, nutrient loss, and soil erosion, affecting the sustainability of agricultural production.

[0003] The patent with announcement number CN117322169B discloses a tillage machine for agricultural cultivated land, including a vehicle body that can travel on cultivated land, and also includes a main shaft, a machine body, a blade, a mounting cylinder and a clamping mechanism. The mounting cylinder is connected to the machine body coaxially with the main shaft, the clamping mechanism is arranged on the mounting cylinder, and the blade is installed in the clamping mechanism. The vehicle body can be assembled with the machine body, and tillage is achieved by the blade installed in the clamping mechanism. The axle of the vehicle body is transmission-connected to the main shaft; the main shaft is fixedly connected to the mounting cylinder, and the clamping mechanism can increase the clamping force on the blade after the main shaft rotates. The patent fastens the blade by clamping, replacing the traditional bolt connection method, so that the disassembly and assembly method of the blade is faster, and the driving source during the clamping process is provided by the main shaft. This fastening method has sufficient power to provide a stable and reliable clamping force for the blade.

[0004] However, when the above device is used, it is difficult to turn the land completely, resulting in uneven soil turning and affecting the efficiency of soil turning. Therefore, an agricultural land turning machine is proposed to solve the above problems. Summary of the invention

[0005] The technical problem to be solved by the present invention is to provide an agricultural tillage machine for turning over soil in view of the deficiencies in the above-mentioned prior art.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is: an agricultural tillage turning machine comprises a body, the front part of the body is fixedly connected with a bracket, the inner wall of the bracket is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating column, the circumferential surface of the rotating column is fixedly connected with a leather wheel 1, the leather wheel 1 is connected with a belt transmission, the front part of the bracket is fixedly connected with a connecting block, the inner wall of the connecting block is rotatably connected with a reciprocating screw rod, the circumferential surface of the reciprocating screw rod is fixedly connected with a leather wheel 2, the leather wheel 2 is connected with a belt transmission, the circumferential surface of the rotating column is fixedly connected with a rotating roller, the circumferential surface of the rotating roller is fixedly connected with an arc rotating plate, the circumferential surface of the reciprocating screw rod is fixedly connected with a rotating rod, the circumferential surface of the rotating rod is rotatably connected with a moving rod 1, the inner wall of the connecting block is fixedly connected with a fixed column, the circumferential surface of the fixed column is rotatably connected with a connecting column 1, the inner wall of the moving rod 1 is rotatably connected with a drill bit, and a useful The protective mechanism for preventing soil deviation is provided, and a cleaning mechanism for cleaning weeds is arranged on the left side of the connecting column one. The rotating column is rotatably connected to the inner wall of the bracket, and the connecting column one is slidably connected to the inner wall of the moving rod one, so that the soil in the bottom area of ​​the rotary roller can be excavated and the soil can be turned over to a certain extent when the arc rotating plate rotates. The soil turning operation can loosen the soil. There will be a hardened layer on the surface of wasteland that has not been cultivated for a long time. The rotation of the arc rotating plate can break the hardened layer on the surface of the soil, improve the air permeability and water permeability of the soil, which is beneficial to the subsequent growth of plant roots, promotes the accumulation of water, reduces soil erosion, and can drive the hardened layer on the surface of the soil to break and drive a small amount of bottom soil to move, which can improve the air permeability of the soil, make it easier for plant roots to absorb oxygen, and also promote better penetration of water to avoid excessive accumulation or excessive evaporation of water. At the same time, it can reduce the resistance when turning the soil, so that the tillage machinery can penetrate the soil more easily, thereby improving the work efficiency.

[0007] Preferably, the protective mechanism includes a rotating column and a rotating straight plate, the rotating column is rotatably connected to the inner wall of the arc rotating plate, the rotating straight plate is fixedly connected to the circumferential surface of the rotating column, the protective mechanism also includes a baffle, a limiting rod, a triangular inclined plate, and a limiting column, the baffle is movably connected to the circumferential surface of the reciprocating screw rod, the limiting column is fixedly connected to the inner wall of the bracket, the baffle is slidably connected to the circumferential surface of the limiting column, the limiting rod is fixedly connected to the circumferential surface of the limiting column, and the triangular inclined plate is fixedly connected to the rear side of the baffle, the rotating straight plate contacts the arc rotating plate, and the baffle contacts the bracket, so that the soil inside the arc rotating plate can fall stably, which can improve the soil turning effect and further improve the soil turning angle, which can avoid the movement of soil when the arc rotating plate turns the soil, causing soil loss, avoiding vehicle shaking when the device is in use, and reducing the negative impact of the device when digging and turning the soil.

[0008] Preferably, the cleaning mechanism includes a fixed plate, a push plate, a second connecting column, and an L-plate, wherein the fixed plate is fixedly connected to the left side of the connecting column one, the push plate is fixedly connected to the inner wall of the fixed plate, the connecting column two is fixedly connected to the front part of the baffle, and the L-plate is fixedly connected to the circumferential surface of the connecting column two. The cleaning mechanism also includes a moving rod two and a scraper, the moving rod two is fixedly connected to the circumferential surface of the connecting column two, the scraper is fixedly connected to the bottom of the moving rod two, the L-plate contacts the fixed plate, the bottom of the moving rod two is slidably connected to the top of the fixed plate, and the scraper contacts the push plate to avoid subsequent contact between the arc rotating plate and the drill bit and stones, thereby causing damage to the parts, which can reduce the replacement of the soil turning parts and reduce the use cost of the device, and avoid subsequent contact between weeds and the soil turning structure, resulting in the jamming of the soil turning structure, thereby affecting the soil turning efficiency and the soil turning effect, and the knocking of the L-plate can make the soil in the push plate area vibrate to a certain amplitude, thereby avoiding the soil blocks blocking the opening area of ​​the push plate and affecting the overall smoothness of the device.

[0009] The present invention adopts the above technical solution to bring the following beneficial effects: 1. The agricultural tillage machine can dig the soil in the bottom area of ​​the rotary roller and turn the soil to a certain extent when the arc rotating plate rotates through the coordinated movement of the vehicle body, the bracket, the motor, the first pulley, the belt, the second pulley, the rotating column, the reciprocating screw, the connecting block, the rotary roller, the arc rotating plate, the rotating rod, the moving rod one, the fixed column, the connecting column one and the drill bit. The soil turning operation can loosen the soil. There will be a hardened layer on the surface of wasteland that has not been cultivated for a long time. The rotation of the arc rotating plate can break the hardened layer on the surface of the soil, improve the air permeability and water permeability of the soil, which is beneficial to the subsequent growth of plant roots, promotes the accumulation of water, reduces soil erosion, can drive the hardened layer on the surface of the soil, and drive a small amount of bottom soil to move, which can improve the air permeability of the soil, make it easier for plant roots to absorb oxygen, and also promote better penetration of water to avoid excessive accumulation or excessive evaporation of water. At the same time, it can reduce the resistance when turning the soil, make it easier for the tillage machine to penetrate the soil, and thus improve the work efficiency.

[0010] 2. The agricultural tillage machine can make the soil inside the arc rotating plate fall stably through the coordinated movement among the rotating column, the rotating straight plate, the baffle, the limit rod, the triangular inclined plate and the limit column, thereby improving the effect of soil turning and further improving the angle of soil turning, avoiding the movement of soil when the arc rotating plate turns the soil and causing soil loss, avoiding the vehicle shaking when the device is in use, and reducing the negative impact of the device when digging and turning the soil.

[0011] 3. The agricultural tillage machine can prevent the subsequent arc-rotating plate and drill bit from contacting with stones and thus causing breakage and damage to parts through the coordinated movement between the fixed plate, the push plate, the second connecting column, the L plate, the second moving rod and the scraper, thereby reducing the replacement of tillage parts and reducing the use cost of the device, and preventing subsequent weeds from contacting the tillage structure, causing the tillage structure to get stuck, thereby affecting the tillage efficiency and tillage effect. The knocking of the L plate can cause the soil in the push plate area to vibrate and fall to a certain extent, thereby preventing the soil blocks from blocking the push plate opening area and affecting the overall smoothness of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 A half-section view of the support structure of the present invention; Figure 3 For the present invention Figure 2 A magnified view of the structure at center; Figure 4 It is a schematic diagram of the protection mechanism of the present invention; Figure 5 For the present invention Figure 4 A magnified view of the structure at B in the middle; Figure 6 It is a schematic diagram of the cleaning mechanism of the present invention; Figure 7 For the present invention Figure 6 Enlarged view of the structure at point C in the middle.

[0013] In the figure: 1. vehicle body; 2. bracket; 3. motor; 4. pulley 1; 5. belt; 6. pulley 2; 7. rotating column; 8. reciprocating screw; 9. connecting block; 10. roller; 11. arc rotating plate; 12. rotating rod; 13. moving rod 1; 14. fixed column; 15. connecting column 1; 16. drill bit; 17. protection mechanism; 18. cleaning mechanism; 1701. rotating column; 1702. rotating straight plate; 1703. baffle; 1704. limiting rod; 1705. triangular inclined plate; 1706. limiting column; 1801. fixed plate; 1802. push plate; 1803. connecting column 2; 1804. L plate; 1805. moving rod 2; 1806. scraper. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0015] See also Figure 1-Figure 7One embodiment of the present invention is: an agricultural tillage machine, comprising a body 1, a bracket 2 is fixedly connected to the front of the body 1, a motor 3 is fixedly connected to the inner wall of the bracket 2, a rotating column 7 is fixedly connected to the output end of the motor 3, a leather wheel 4 is fixedly connected to the circumferential surface of the rotating column 7, and the leather wheel 4 is connected to the belt 5 for transmission, a connecting block 9 is fixedly connected to the front of the bracket 2, a reciprocating screw rod 8 is rotatably connected to the inner wall of the connecting block 9, a leather wheel 2 6 is fixedly connected to the circumferential surface of the reciprocating screw rod 8, and the leather wheel 2 6 is connected to the belt 5 for transmission, a rotating roller 10 is fixedly connected to the circumferential surface of the rotating roller 10, and an arc rotating plate 11 is fixedly connected to the circumferential surface of the rotating roller 10. When the device is officially used, the worker drives the device to the area where the soil needs to be turned, and the area belongs to a long-term The uncultivated land, at this time, the worker drives the device to move. During the movement of the device, the motor 3 will start, the output end of the motor 3 will drive the rotating column 7 to rotate, the rotating column 7 will drive the rotating roller 10 to rotate, the rotation of the rotating roller 10 will drive the arc rotating plate 11 to rotate, the arc rotating plate 11 will rotate when the device moves as a whole, and can dig the soil in the bottom area of ​​the rotating roller 10 and turn the soil to a certain extent when the arc rotating plate 11 rotates. Turning the soil can loosen the soil. There will be a hardened layer on the surface of the wasteland that has not been cultivated for a long time. The rotation of the arc rotating plate 11 can break the hardened layer on the surface of the soil, improve the air permeability and water permeability of the soil, which is beneficial to the subsequent growth of plant roots, promotes water accumulation, and reduces soil erosion. The reciprocating screw 8 The circumferential surface of the bracket 2 is fixedly connected with a rotating rod 12, the circumferential surface of the rotating rod 12 is rotatably connected with a moving rod 13, the inner wall of the connecting block 9 is fixedly connected with a fixed column 14, the circumferential surface of the fixed column 14 is rotatably connected with a connecting column 15, the inner wall of the moving rod 13 is rotatably connected with a drill bit 16, a protective mechanism 17 for preventing soil deviation is provided on the left side of the bracket 2, a cleaning mechanism 18 for cleaning weeds is provided on the left side of the connecting column 15, the rotating column 7 is rotatably connected to the inner wall of the bracket 2, the connecting column 15 is slidably connected to the inner wall of the moving rod 13, and at the same time, when the arc rotating plate 11 rotates, the rotating column 7 will drive the leather wheel 4 to rotate, the leather wheel 4 will drive the leather wheel 2 6 to rotate through the belt 5, the leather wheel 2 6 will drive the reciprocating screw 8 to rotate, and the reciprocating screw 8 will drive The movable rotating rod 12 rotates, and the rotating rod 12 drives the moving rod 13 to reciprocate when rotating. The movement of the moving rod 13 drives the drill bit 16 to move through the limit of the connecting column 15, and the drill bit 16 can enter the soil. In the process of the drill bit 16 moving and inserting into the land, the drill bit 16 contacts the hardened layer on the soil surface. At this time, the drill bit 16 moves and rotates at the same time, which can drive the hardened layer on the soil surface to break and drive a small amount of bottom soil to move. When the drill bit 16 reciprocates, the drill bit 16 drives the bottom soil to the soil surface through the spiral groove on the surface. The hardened layer on the soil surface, such as the soil compaction layer, usually hinders the entry of air and moisture. Breaking this layer can improve the aeration of the soil and make it easier for plant roots to absorb oxygen.At the same time, it can also promote better water penetration, avoid excessive water accumulation or excessive evaporation, and reduce the resistance when turning the soil, making it easier for tillage machinery to penetrate the soil, thereby improving work efficiency.

[0016] The protection mechanism 17 includes a rotating column 1701 and a rotating straight plate 1702. The rotating column 1701 is rotatably connected to the inner wall of the arc rotating plate 11, and the rotating straight plate 1702 is fixedly connected to the circumferential surface of the rotating column 1701. When the device is used, the rotation of the arc rotating plate 11 will drive the rotating column 1701 to move, and the movement of the rotating column 1701 will drive the rotating straight plate 1702 to move. When the arc rotating plate 11 digs and turns the soil, the soil will enter the interior of the arc rotating plate 11. When the soil enters, the soil contacts the rotating straight plate 1702 and causes The rotating straight plate 1702 rotates. After the arc rotating plate 11 rotates a certain angle, the soil inside the arc rotating plate 11 will fall. The rotating straight plate 1702 can disperse the fallen soil to a certain extent. At the same time, the rotation of the rotating straight plate 1702 will also move the soil that has not fallen inside the arc rotating plate 11, so that the soil inside the arc rotating plate 11 can fall stably, which can improve the effect of soil turning and further improve the angle of soil turning. The protective mechanism 17 also includes a baffle 1703, a limit rod 1704, and a triangular inclined plate 1705. , the limit column 1706, the baffle 1703 is movably connected to the circumferential surface of the reciprocating screw 8, the limit column 1706 is fixedly connected to the inner wall of the bracket 2, the baffle 1703 is slidably connected to the circumferential surface of the limit column 1706, the limit rod 1704 is fixedly connected to the circumferential surface of the limit column 1706, the triangular inclined plate 1705 is fixedly connected to the rear side of the baffle 1703, the rotating straight plate 1702 contacts the arc rotating plate 11, the baffle 1703 contacts the bracket 2, and the rotation of the reciprocating screw 8 will drive the baffle 1703 to rotate, but the baffle 1703 Limited by the limiting column 1706, the baffle 1703 can only move back and forth laterally through the reciprocating groove on the surface of the reciprocating screw rod 8. At this time, the baffle 1703 can push the soil to stay in its original position, which can avoid the movement of the soil when the arc rotating plate 11 turns the soil over, causing soil loss. The baffle 1703 will also drive the triangular inclined plate 1705 to move back and forth. The triangular inclined plate 1705 can push the turned over soil away from the wheels of the vehicle body 1, avoiding the vehicle shaking when the device is in use, and reducing the negative impact of the device when digging and turning over the soil.

[0017] Working principle: when the device is officially used, a worker drives the device to an area where soil needs to be turned over, and the area is land that has not been cultivated for a long time. At this time, the worker drives the device to move. During the movement of the device, the motor 3 will start, and the output end of the motor 3 will drive the rotating column 7 to rotate, and the rotating column 7 will drive the rotating roller 10 to rotate. The rotation of the rotating roller 10 will drive the arc rotating plate 11 to rotate. The arc rotating plate 11 rotates when the device moves as a whole, and can dig the soil in the bottom area of ​​the rotating roller 10 and turn the soil to a certain extent when the arc rotating plate 11 rotates. Turning the soil can loosen the soil. There will be a hardened layer on the surface of wasteland that has not been cultivated for a long time. The rotation of the arc rotating plate 11 can break the hardened layer on the surface of the soil, improve the air permeability and water permeability of the soil, which is beneficial to the subsequent growth of plant roots, promotes water accumulation, and reduces soil erosion. At the same time, when the arc rotating plate 11 rotates, the rotating column 7 will drive the leather wheel 1 4 to rotate, and the leather wheel 1 4 will drive the leather wheel 2 6 to rotate through the belt 5. The drill bit 16 can drive the reciprocating screw rod 8 to rotate, and the reciprocating screw rod 8 can drive the rotating rod 12 to rotate. When the rotating rod 12 rotates, it can drive the moving rod 13 to reciprocate. The movement of the moving rod 13 can drive the drill bit 16 to move through the limit of the connecting column 15, and the drill bit 16 can enter the soil. In the process of the drill bit 16 moving and inserting into the land, the drill bit 16 contacts the hardened layer on the soil surface. At this time, the drill bit 16 will move and rotate at the same time, which can drive the hardened layer on the soil surface to break and drive a small amount of bottom soil to move. When the drill bit 16 reciprocates, the drill bit 16 will drive the bottom soil to the soil surface through the spiral groove on the surface. The hardened layer on the soil surface (such as the soil compaction layer) usually hinders the entry of air and moisture. Breaking this layer can improve the aeration of the soil, making it easier for plant roots to absorb oxygen, and at the same time promote better penetration of moisture to avoid excessive accumulation or excessive evaporation of moisture. At the same time, it can reduce the resistance when turning the soil, so that the tillage machinery can penetrate the soil more easily, thereby improving the working efficiency.

[0018] When the device is in use, the rotation of the arc rotating plate 11 will drive the rotating column 1701 to move, and the movement of the rotating column 1701 will drive the rotating straight plate 1702 to move. When the arc rotating plate 11 digs and turns the soil, the soil will enter the interior of the arc rotating plate 11. When the soil enters, the contact between the soil and the rotating straight plate 1702 will drive the rotating straight plate 1702 to rotate. After the arc rotating plate 11 rotates a certain angle, the soil inside the arc rotating plate 11 will fall, and the rotating straight plate 1702 can disperse the fallen soil to a certain extent. At the same time, the rotation of the rotating straight plate 1702 will also move the soil that has not fallen inside the arc rotating plate 11, so that the soil inside the arc rotating plate 11 can fall stably, which can improve The effect of soil turning over further increases the angle of soil turning over. At the same time, the rotation of the reciprocating screw 8 will drive the baffle 1703 to rotate, but the baffle 1703 is limited by the limiting column 1706. At this time, the baffle 1703 can only move back and forth laterally through the reciprocating groove on the surface of the reciprocating screw 8. At this time, the baffle 1703 can push the soil to stay in its original position, which can avoid the movement of the soil when the arc rotating plate 11 turns the soil over, causing soil loss. The baffle 1703 will also drive the triangular inclined plate 1705 to move back and forth. The triangular inclined plate 1705 can push the turned over soil away from the wheels of the vehicle body 1, avoiding the vehicle shaking when the device is in use, and reducing the negative impact of the device when digging and turning over the soil.

[0019] See also Figure 1-Figure 7On the basis of the above embodiment, in another embodiment of the present invention, the cleaning mechanism 18 includes a fixed plate 1801, a push plate 1802, a connecting column 1803, and an L plate 1804. The fixed plate 1801 is fixedly connected to the left side of the connecting column 15, the push plate 1802 is fixedly connected to the inner wall of the fixed plate 1801, the connecting column 1803 is fixedly connected to the front part of the baffle 1703, and the L plate 1804 is fixedly connected to the circumferential surface of the connecting column 1803. When the device moves, the connecting column 15 will drive the fixed plate 1801 to move. The movement of the fixed plate 1801 will drive the push plate 1802 to move. The movement of the push plate 1802 can push the stone in front of itself to avoid the subsequent arc rotating plate 11 and the drill bit 16 from contacting with the stone, thereby causing the parts to be damaged and broken. The replacement of the soil turning parts can be reduced, and the use cost of the device can be reduced. The cleaning mechanism 18 also includes a moving rod 1805 and a scraper 1806. The moving rod 1805 is fixedly connected to the circumferential surface of the connecting column 1803, and the scraper 1806 is fixedly connected to the bottom of the moving rod 1805. The L plate 1804 The bottom of the movable rod 1805 is in contact with the fixed plate 1801, and the bottom of the movable rod 1805 is slidably connected with the top of the fixed plate 1801. The scraper 1806 is in contact with the push plate 1802. At the same time, the push plate 1802 can bend the longer weeds in the front area of ​​itself during the movement of the push plate 1802. At this time, the roots of the weeds will be stuck through the opening of the push plate 1802. During the reciprocating movement of the baffle 1703, the baffle 1703 can drive the connecting column 1803 to reciprocate, and the reciprocating movement of the connecting column 1803 can drive the movable rod 1805 to move. The movement of the movable rod 1805 can drive the scraper 1806 to move, and the connecting column 1803 will also drive the L plate 1804 to move back and forth and knock the fixed plate 1801 area. At this time, the reciprocating movement of the scraper 1806 can cut off the weeds, preventing subsequent weeds from contacting the soil-turning structure, causing the soil-turning structure to get stuck, thereby affecting the soil-turning efficiency and effect. The knocking of the L plate 1804 can cause the soil in the push plate 1802 area to vibrate and fall to a certain extent, preventing the soil blocks from blocking the opening area of ​​the push plate 1802 and affecting the overall smoothness of the device.

[0020] Working principle: When the device moves, the connecting column 15 will drive the fixed plate 1801 to move, and the movement of the fixed plate 1801 will drive the push plate 1802 to move. The movement of the push plate 1802 can push the stone in front of itself, avoiding the subsequent arc rotating plate 11 and the drill bit 16 from contacting with the stone, thereby causing damage to the parts, and can reduce the replacement of soil turning parts and reduce the use cost of the device. At the same time, during the movement of the push plate 1802, the push plate 1802 can bend the longer weeds in the front area of ​​itself. At this time, the roots of the weeds will be stuck through the opening of the push plate 1802. During the reciprocating movement of the baffle 1703, the baffle 1703 can drive the connecting column The second 1803 moves back and forth, and the reciprocating movement of the connecting column 1803 can drive the moving rod 1805 to move, and the movement of the moving rod 1805 can drive the scraper 1806 to move. The connecting column 1803 will also drive the L plate 1804 to move back and forth and knock the fixed plate 1801 area. At this time, the reciprocating movement of the scraper 1806 can cut off the weeds, avoiding the subsequent weeds from contacting the soil-turning structure, causing the soil-turning structure to get stuck, thereby affecting the soil-turning efficiency and effect. The knocking of the L plate 1804 can make the soil in the push plate 1802 area vibrate and fall to a certain extent, avoiding the soil blocks from blocking the opening area of ​​the push plate 1802 and affecting the overall smoothness of the device.

[0021] The present invention provides an agricultural tillage machine. There are many methods and ways to implement the technical solution. The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention. All components not specified in this embodiment can be implemented by existing technologies.

Claims

1. An agricultural tillage machine, comprising a vehicle body (1), characterized in that: The front part of the vehicle body (1) is fixedly connected to a bracket (2), the inner wall of the bracket (2) is fixedly connected to a motor (3), the output end of the motor (3) is fixedly connected to a rotating column (7), the circumferential surface of the rotating column (7) is fixedly connected to a leather wheel (4), the leather wheel (4) is connected to a belt (5) in a transmission manner, the front part of the bracket (2) is fixedly connected to a connecting block (9), the inner wall of the connecting block (9) is rotatably connected to a reciprocating screw (8), the circumferential surface of the reciprocating screw (8) is fixedly connected to a leather wheel (6), the leather wheel (6) is connected to a belt (5), the circumferential surface of the rotating column (7) is fixedly connected to a rotating roller (1 0), the circumferential surface of the rotary roller (10) is fixedly connected to an arc rotating plate (11), the circumferential surface of the reciprocating screw rod (8) is fixedly connected to a rotating rod (12), the circumferential surface of the rotating rod (12) is rotatably connected to a moving rod (13), the inner wall of the connecting block (9) is fixedly connected to a fixing column (14), the circumferential surface of the fixing column (14) is rotatably connected to a connecting column (15), the inner wall of the moving rod (13) is rotatably connected to a drill bit (16), a protective mechanism (17) for preventing soil displacement is provided on the left side of the bracket (2), and a cleaning mechanism (18) for cleaning weeds is provided on the left side of the connecting column (15).

2. The agricultural tillage machine according to claim 1, characterized in that: The rotating column (7) is rotatably connected to the inner wall of the bracket (2), and the connecting column 1 (15) is slidably connected to the inner wall of the moving rod 1 (13).

3. The agricultural tillage machine according to claim 2, characterized in that: The protection mechanism (17) comprises a rotating column (1701) and a rotating straight plate (1702); the rotating column (1701) is rotatably connected to the inner wall of the arc rotating plate (11); and the rotating straight plate (1702) is fixedly connected to the circumferential surface of the rotating column (1701).

4. The agricultural tillage machine according to claim 3, characterized in that: The protection mechanism (17) further comprises a baffle (1703), a limiting rod (1704), a triangular inclined plate (1705), and a limiting column (1706); the baffle (1703) is movably connected to the circumferential surface of the reciprocating screw (8); the limiting column (1706) is fixedly connected to the inner wall of the bracket (2); the baffle (1703) is slidably connected to the circumferential surface of the limiting column (1706); the limiting rod (1704) is fixedly connected to the circumferential surface of the limiting column (1706); and the triangular inclined plate (1705) is fixedly connected to the rear side of the baffle (1703).

5. The agricultural tillage machine according to claim 4, characterized in that: The rotating straight plate (1702) is in contact with the arc rotating plate (11), and the baffle plate (1703) is in contact with the bracket (2).

6. The agricultural tillage machine according to claim 5, characterized in that: The cleaning mechanism (18) comprises a fixed plate (1801), a push plate (1802), a second connecting column (1803), and an L plate (1804); the fixed plate (1801) is fixedly connected to the left side of the first connecting column (15); the push plate (1802) is fixedly connected to the inner wall of the fixed plate (1801); the second connecting column (1803) is fixedly connected to the front part of the baffle (1703); and the L plate (1804) is fixedly connected to the circumferential surface of the second connecting column (1803).

7. The agricultural tillage machine according to claim 6, characterized in that: The cleaning mechanism (18) further comprises a second moving rod (1805) and a scraper (1806), wherein the second moving rod (1805) is fixedly connected to the circumferential surface of the second connecting column (1803), and the scraper (1806) is fixedly connected to the bottom of the second moving rod (1805).

8. The agricultural tillage machine according to claim 7, characterized in that: The L-plate (1804) is in contact with the fixed plate (1801), the bottom of the second movable rod (1805) is slidably connected to the top of the fixed plate (1801), and the scraper (1806) is in contact with the push plate (1802).

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