Bottom land drainage construction and deep scarification all-in-one machine and construction method

Abstract

The invention discloses a low-lying land drainage construction and deep scarification all-in-one machine and a construction method, and belongs to the technical field of deep scarification all-in-one machines. A low-lying land drainage construction deep scarification all-in-one machine comprises a deep scarification machine body, a fixing frame is fixedly installed on the surface of the deep scarification machine body, auxiliary wheels rotate along with movement of the deep scarification machine body when the fixing machine body is fixedly installed on the surfaces of the two corresponding sides of the fixing frame, and when protruding soil blocks or grooves are formed in the surface of a low-lying land, the auxiliary wheels rotate along with movement of the deep scarification machine body. Under the action of a first spring and a second spring, a moving block slides on the surface of a guide rod in a reciprocating mode, then a fixing plate, a connecting plate and a rotating shaft are driven to move, an auxiliary wheel can be adjusted up and down, and in the rotating process of the auxiliary wheel, the auxiliary wheel is in a dynamic balance state; the stability of the subsoiler body during operation is guaranteed, the deep ploughing effect on low-lying land is improved, and then the soil loosening efficiency on the low-lying land is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of deep tillage integrated machines, and more specifically, to a low-lying land drainage and construction deep tillage integrated machine and a construction method. Background Art

[0002] The deep loosening machine is an agricultural machinery equipment that integrates multiple functions such as deep loosening, harrowing, fertilization and sowing. It is widely used in modern agricultural production, especially in improving work efficiency and crop yields. Its main function is to reduce the compaction of the soil by machinery, improve the soil structure, and enhance the air permeability and water retention capacity of the soil by completing multiple farmland operations at one time. These devices are usually used in conjunction with four-wheel drive tractors and are suitable for the planting of crops such as wheat and corn, providing important support for agricultural modernization. The deep loosening machine destroys the hardened layer in the soil through deep loosening tools, improves the permeability of the soil, and promotes the growth of crop roots. In order to ensure stability and accuracy during the operation, the deep loosening machine is equipped with guide wheels, which are used to maintain the stable direction of the equipment and ensure that the deep loosening operation can be carried out along the predetermined path. However, the existing deep loosening machine design has certain shortcomings, especially in terms of adaptability to low-lying or uneven plots, exposing some technical problems, including: When working in low-lying land, wetlands or plots with irregular raised soil blocks and grooves on the surface, existing deep tillage machines are usually equipped with fixed bracket guide wheels. Since the guide wheels are fixedly connected to the machine body and cannot be adjusted in height or angle, when the guide wheels encounter irregular ground, they are easily affected by soil blocks or grooves, causing the guide wheels to be lifted or stuck.

[0003] The guide wheels cannot adapt to uneven ground, causing them to be lifted or stuck during operation, causing the whole machine to shake. This shaking not only affects the stability of the deep tillage machine, but also may cause inconsistent working depths of the deep tillage tools, thus affecting the deep tillage effect of low-lying land, causing uneven soil loosening, and failing to effectively improve the soil's air permeability and water retention capacity.

[0004] Because the guide wheels are affected by the terrain, the operating accuracy and stability of the equipment are reduced, which may lead to uneven soil deep loosening, thus affecting the improvement of soil structure. Uneven soil loosening may limit the growth of crop roots, affect crop yield and quality, and reduce the overall efficiency of agricultural production.

[0005] The fixed design and non-adjustable nature of the guide wheels cause the subsoiler to frequently shake and collide when working on low-lying and uneven ground, which results in increased wear of the mechanical parts of the equipment and increases the frequency of equipment failures. This not only reduces the service life of the equipment, but also increases the maintenance and repair costs, increasing the overall cost of agricultural production.

[0006] For this purpose, a low-lying land drainage and deep tillage integrated machine and construction method are proposed to solve the above-mentioned problems. Summary of the invention

[0007] The purpose of the present invention is to provide an integrated machine for deep tillage construction and drainage of low-lying land, so as to solve the problem raised in the above-mentioned background technology that the guide wheels are fixed and cannot be adjusted, which causes the equipment to be easily lifted or stuck when operating on irregular ground, causing the whole machine to shake and the deep tillage depth to be inconsistent, thereby affecting the operation stability, soil deep tillage effect and crop yield, and increasing equipment wear and maintenance costs.

[0008] The present invention provides a low-lying land drainage and deep tillage integrated machine, comprising a fixed frame fixedly installed on the surface of the deep tillage machine body, fixed boxes fixedly installed on the corresponding two side surfaces of the fixed frame, a groove is opened inside the fixed box, a guide rod is fixedly installed on the inner wall of the groove, a moving block is slidably connected to the surface of the guide rod, a first spring and a second spring are sleeved on the surface of the guide rod, the first spring and the second spring are located at the two ends of the moving block, the top corresponding side surfaces of the moving block are both rotatably connected to the rotating frame, the ends of the two rotating frames are both rotatably connected to the wire rollers, and the moving The corresponding side surfaces in the middle of the block are provided with slots, and the inner walls of the two slots are provided with multiple movable slots in an array; the interior of any one of the movable slots is slidably connected with a movable frame matching it, and the end of any one of the movable frames is rotatably connected with a rolling wheel, and a third spring is elastically connected between the movable frame and the movable slot; the surface of the movable block is fixedly connected with a fixed plate, and a connecting plate is fixedly installed on the bottom end surface of the fixed plate; the surface of the connecting plate is rotatably connected with a rotating shaft, and a rotatable auxiliary wheel is provided on the surface of the rotating shaft, and the auxiliary wheel is rotatably connected to the connecting plate through the rotating shaft.

[0009] Preferably, a horizontal guide rail for guiding a wire roller is fixedly installed on the top inner wall of the slot, and an arc guide rail and a vertical guide rail matching the wire roller are fixedly installed on the inner walls on both sides of the slot respectively. The wire roller is the same as the rolling wheel, and a fixed connecting plate is fixedly connected between the multiple movable frames.

[0010] Preferably, the two ends of the first spring are respectively fixedly connected to the top inner wall of the slot and the end surface of the moving block, and the moving block is elastically connected to the slot through the first spring. The two ends of the second spring are respectively fixedly connected to the bottom surface of the moving block and the inner bottom surface of the slot, and the moving block is elastically connected to the slot through the second spring.

[0011] Preferably, a guide groove matching the rotating shaft is provided on the surface of the fixing box, and two fenders are correspondingly fixedly mounted on the surface of the fixing box, and the two fenders are respectively located on both sides of the guide groove.

[0012] Preferably, a hanging bracket is fixedly mounted on the surface of the deep tiller body, and an adjustable hook shovel is fixedly mounted on the bottom surface of the fixed bracket.

[0013] Preferably, a connecting rod matching the guide groove is fixedly installed on the top surface of the fixed plate, a fixed block matching the auxiliary wheel is fixedly installed on the end surface of the connecting rod, a sliding groove is provided inside the fixed block, a sliding block is slidably connected inside the sliding groove, three groups of rake teeth are fixedly connected to the bottom surface of the sliding block, the three groups of rake teeth are staggered, a plate groove is provided inside the sliding block, a scraper matching it is slidably connected inside the plate groove, and a fifth spring is elastically connected between the scraper and the plate groove.

[0014] Preferably, a guide column is fixedly installed on the top surface of the slider, and the guide column is slidably connected to the fixed block. A fourth spring is sleeved on the surface of the guide column, and the two ends of the fourth spring are respectively fixedly connected to the slider and the inner wall of the slide groove, and the slider is elastically connected to the slide groove through the fourth spring.

[0015] Preferably, two mounting brackets are fixedly installed on the surface of the deep tiller body, and a mounting box is fixedly installed on the middle surface of the deep tiller body. A rotating plate is movably connected inside the two mounting brackets, and a rotating rod is provided at one end of the rotating plate. The rotating plate is rotatably connected to the mounting box through the rotating rod, and a sixth spring is elastically connected between the rotating plate and the mounting bracket. A top rod is fixedly installed on the other end surface of the rotating plate, and a top block corresponding to the position of the fixed block is fixedly installed on one end of the top rod, a groove matching the fixed block is provided on the bottom surface of the top block, and a plurality of knocking blocks are provided on the bottom surface of the rotating plate.

[0016] Preferably, two ends of the sixth spring are fixedly connected to the inner wall of the mounting frame and the surface of the rotating plate respectively, and the rotating plate is elastically connected to the mounting frame through the sixth spring.

[0017] The present invention also proposes a construction method, the steps of which are as follows: adjusting the hook shovel in advance according to the required deep plowing depth, installing it on the traction equipment through a hanging bracket, and making the hook shovel contact the ground to be deep plowed by extending and retracting the adjusting oil cylinder of the traction equipment; the traction equipment moves, at this time the hook shovel is inserted into the ground for deep plowing, the auxiliary wheel rotates following the movement of the deep loosening machine body, when there are raised soil blocks on the surface of the low-lying land, the auxiliary wheel is squeezed by the soil blocks and moves upward with the rotating shaft, the connecting plate, the fixed plate and the moving block, at this time the first spring is compressed, the second spring is stretched, when the moving block moves upward, it moves along the arc guide rail with the wire roller, at this time the wire roller is unfolded under the action of the rotating frame, the moving block moves upward and moves the rolling wheel in the vertical guide rail; when the surface of the depression is grooved, at this time the moving block moves downward under the action of the first spring, and then moves downward with the rotating shaft, the connecting plate and the fixed plate, the rotating shaft moves downward with the auxiliary wheel, at this time the moving block moves downward and rolls downward along the vertical guide rail with the rolling wheel, at this time the rotating frame is squeezed by the inner wall of the slot and retracted, so that the wire roller moves along the arc guide rail.

[0018] Compared with the prior art, the present invention has the following beneficial effects: By designing the guide rod and the moving block as a sliding structure, combined with the adjustment function of the first spring and the second spring, the moving block can be adjusted up and down on uneven terrain. This adjustment mechanism ensures that the auxiliary wheel can adapt to low-lying ground or irregularly raised soil blocks at any time, avoiding the situation where the guide wheel is stuck or lifted, thereby improving the operating stability of the deep tillage machine.

[0019] During the operation of the subsoiler, the moving block and the rotating frame structure keep the auxiliary wheels in a dynamic balance state. The auxiliary wheels can self-adjust when the ground is uneven, ensuring that the subsoiler body remains stable during operation, thereby improving the deep tillage effect and loosening efficiency of low-lying land, ensuring the consistency of the operating depth, and optimizing the soil permeability and moisture retention capacity.

[0020] The three sets of rake teeth can effectively loosen the soil by fitting and cutting the auxiliary wheel surface, and the scraper design further helps to remove the loose soil and reduce the load on the auxiliary wheel during rotation. The elastic connection of the third spring further optimizes the coordination between the movable frame and the movable groove, so that the auxiliary wheel is not blocked by the soil when rotating, ensuring the smooth operation of the deep loosening machine under various terrain conditions.

[0021] Through the linkage design of the rotating shaft and the rotating plate, when the auxiliary wheel is reset, the movement of the top block and the rotating plate generates vibration, which drives the knocking block to rise and fall, and shakes off the soil on the surface of the hook shovel. This vibration mechanism effectively removes the soil accumulation on the hook shovel, ensures the vibration effect of the deep tillage machine body, and further improves the deep tillage effect and the loosening depth of the soil.

[0022] The spring adjustment, sliding connection and dynamic balance design adopted reduce the mechanical loss caused by uneven soil and reduce the wear of the equipment on low-lying or irregular ground. This design can effectively extend the service life of the subsoiler and reduce the maintenance cost caused by frequent equipment failures. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the auxiliary wheel structure of the present invention; Figure 3 It is a schematic diagram of the structure of the fixing box of the present invention; Figure 4 It is a schematic diagram of the rotating shaft structure of the present invention; Figure 5 It is a schematic diagram of the connecting plate structure of the present invention; Figure 6 It is a schematic diagram of the connecting rod structure of the present invention; Figure 7 It is a schematic diagram of the vertical guide rail structure of the present invention; Figure 8 It is a schematic diagram of the movable frame structure of the present invention; Fig. 9 It is a schematic diagram of the rake tooth structure of the present invention; Fig.10 It is a schematic diagram of the scraper structure of the present invention.

[0024] Explanation of the numbers in the figure: 1. Subsoiler body; 2. Fixed frame; 3. Fixed box; 4. Slot; 5. Guide rod; 6. Moving block; 7. First spring; 8. Second spring; 9. Rotating frame; 10. Wire roller; 11. Movable slot; 12. Movable frame; 13. Rolling wheel; 14. Third spring; 15. Notch; 16. Fixed plate; 17. Connecting plate; 18. Rotating shaft; 19. Auxiliary wheel; 20. Horizontal guide rail; 21. Arc guide rail; 22. Vertical guide rail ; 23. Mudguard; 24. Hanger; 25. Hook shovel; 26. Connecting rod; 27. Fixed block; 28. Guide groove; 29. ​​Slide groove; 30. Sliding block; 31. Guide column; 32. Fourth spring; 33. Rake teeth; 34. Plate groove; 35. Scraper; 36. Fifth spring; 37. Fixed connecting plate; 38. Mounting frame; 39. Mounting box; 40. Turn rod; 41. Turn plate; 42. Sixth spring; 43. Push rod; 44. Push block; 45. Knock block. DETAILED DESCRIPTION

[0025] Example 1 See also Figures 1 to 10A low-lying land drainage and deep tillage integrated machine comprises a deep tillage machine body 1, which is a deep tillage integrated machine capable of deep tillage in the prior art. A fixing frame 2 is fixedly mounted on the surface of the deep tillage machine body 1, and fixing boxes 3 are fixedly mounted on the corresponding two side surfaces of the fixing frame 2. A slot 4 is provided inside each of the two fixing boxes 3, and a guide rod 5 is fixedly mounted on the inner wall of the slot 4. The guide rod 5 is used for guiding the movement of a moving block 6. The surface of the guide rod 5 is slidably connected with the moving block 6. The surfaces of the guide rod 5 are respectively sleeved with a first spring 7 and a second spring 8, which are located at both ends of the moving block 6. Under the action of the first spring 7 and the second spring 8, the block 6 slides back and forth on the surface of the guide rod 5. The top corresponding side surface of the moving block 6 is rotatably connected to the rotating frame 9. The ends of the two rotating frames 9 are rotatably connected to the guide rollers 10. The wire rollers 10 and the rolling wheels 13 move in the arc guide rails 21 and the vertical guide rails 22, which increases the stability of the movement of the moving block 6 and further increases the stability of the adjustment of the auxiliary wheels 19. The middle corresponding side surface of the moving block 6 is provided with a notch 15. The inner walls of the two notches 15 are provided with a plurality of movable grooves 11 in an array. The inner sliding of any movable groove 11 A movable frame 12 matching with it is connected, and the end of any one of the movable frames 12 is rotatably connected with a rolling wheel 13. A third spring 14 is elastically connected between the movable frame 12 and the movable groove 11. The surface of the moving block 6 is fixedly connected with a fixed plate 16, and the bottom surface of the fixed plate 16 is fixedly installed with a connecting plate 17. The surface of the connecting plate 17 is rotatably connected with a rotating shaft 18. The surface of the rotating shaft 18 is provided with a rotatable auxiliary wheel 19. The auxiliary wheel 19 is used for guiding the deep loosening machine body 1 during operation. The auxiliary wheel 19 is rotatably connected with the connecting plate 17 through the rotating shaft 18. When the deep loosening machine body 1 is in operation, the auxiliary wheel 19 rotates along with the movement of the deep tiller body 1. When there are raised soil blocks or grooves on the surface of the low-lying land, the moving block 6, under the action of the first spring 7 and the second spring 8, slides back and forth on the surface of the guide rod 5, and then moves with the rotating fixed plate 16, the connecting plate 17, and the rotating shaft 18, so that the auxiliary wheel 19 can be adjusted up and down. During the rotation of the auxiliary wheel 19, the auxiliary wheel 19 is in a dynamic balance state. When the deep tiller body 1 is working, the stability of the deep tillage body 1 is guaranteed, the deep plowing effect on the low-lying land is improved, and the loosening efficiency of the low-lying land is improved.

[0026] As can be seen from the above, the subsoiler body 1 adopts a subsoiler integrated machine capable of deep tillage in the prior art, and its main function is to destroy the hardened layer in the soil through subsoil tools, improve the permeability of the soil, and provide a better environment for the growth of crop roots. In the present invention, the subsoiler body 1 not only completes the task of deep tillage, but also needs to cooperate with the dynamic adjustment of the auxiliary wheel 19 to improve the operation stability and subsoil effect.

[0027] A fixing frame 2 is fixedly mounted on the surface of the subsoiler body 1, and fixing boxes 3 are fixedly mounted on the corresponding two side surfaces of the fixing frame 2. These fixing structures provide stable support for the installation of the guide rod 5, and ensure that other adjustable components (such as the moving block 6 and the auxiliary wheel 19) can be kept in the correct working position, ensuring that the subsoiler does not deviate from position or become unstable during operation.

[0028] A slot 4 is provided inside each fixing box 3, and a guide rod 5 is fixedly mounted on the inner wall of the slot 4. The guide rod 5 is used to guide the sliding of the moving block 6. The surface of the guide rod 5 is slidably connected with the moving block 6, forming an adjustable structure. Under the action of the first spring 7 and the second spring 8, the moving block 6 can slide back and forth on the surface of the guide rod 5, thereby realizing the up and down adjustment of the auxiliary wheel 19. This design can flexibly adjust the position of the auxiliary wheel according to the terrain changes of the low-lying land, ensuring that the auxiliary wheel can always adapt to the uneven ground.

[0029] The first spring 7 and the second spring 8 are respectively located at the two ends of the moving block 6, providing elastic support for the moving block 6. These springs enable the moving block 6 to slide back and forth smoothly on the surface of the guide rod 5, while maintaining a certain elasticity, so that the auxiliary wheel 19 can be adjusted up and down when the soil is uneven, avoiding the guide wheel from getting stuck or blocked, thereby ensuring the stability of the operation and the deep plowing effect.

[0030] The top of the moving block 6 is rotatably connected to the corresponding side surface with a rotating frame 9, and the end of the rotating frame 9 is rotatably connected to the guide roller 10. The guide roller 10 and the rolling wheel 13 move in the arc guide rail 21 and the vertical guide rail 22. This design ensures that the movement of the moving block 6 is more stable. When the deep loosening machine is operating, the guide roller 10 and the rolling wheel 13 can slide freely in the guide rail to help the moving block 6 maintain a stable movement trajectory, thereby ensuring that the auxiliary wheel 19 can be adjusted smoothly to avoid affecting the working efficiency and effect due to unstable movement.

[0031] A notch 15 is provided on the corresponding side surface of the middle of the moving block 6, and a plurality of movable grooves 11 are provided on the inner wall of the notch 15. A movable frame 12 is slidably connected inside the movable groove 11, and a rolling wheel 13 is rotatably connected to the end of the movable frame 12. The movable frame 12 and the movable groove 11 are elastically connected via a third spring 14. The cooperation between the movable frame 12 and the movable groove 11 enables the auxiliary wheel 19 to be fine-tuned according to the unevenness of the ground, further improving the accuracy and stability of the operation, and also providing more flexible support for the dynamic adjustment of the auxiliary wheel.

[0032] A fixed plate 16 is fixedly connected to the surface of the moving block 6, and a connecting plate 17 is fixedly installed at the bottom end of the fixing plate 16. The connecting plate 17 is rotatably connected to an auxiliary wheel 19 arranged on the surface of the rotating shaft through a rotating shaft 18, forming an adjustable guide structure. Through this structure, the auxiliary wheel 19 can be dynamically adjusted according to the movement of the deep tiller body 1, ensuring that the auxiliary wheel is always in a dynamic balance state under the influence of low-lying land, raised soil blocks or grooves, effectively improving the operation stability and deep tillage effect.

[0033] The auxiliary wheel 19 is rotatably connected to the connecting plate 17 via the rotating shaft 18 and moves with the subsoiler body 1. As the moving block 6 slides on the surface of the guide rod 5, the upper and lower positions of the auxiliary wheel 19 can be adjusted to adapt to the changes of low-lying ground or irregular soil blocks. When the subsoiler body 1 is operating, the auxiliary wheel 19 can maintain dynamic balance, effectively reduce the impact caused by uneven soil, ensure the stability of the operation process, and thus improve the subsoil effect and operation efficiency.

[0034] Furthermore, a horizontal guide rail 20 for guiding the wire roller 10 is fixedly installed on the top inner wall of the slot 4, and an arc guide rail 21 and a vertical guide rail 22 matching the wire roller 10 are fixedly installed on the inner walls on both sides of the slot 4. The wire roller 10 is the same as the rolling wheel 13. A fixed connecting plate 37 is fixedly connected between the multiple movable frames 12. The wire roller 10 and the rolling wheel 13 move in the arc guide rail 21 and the vertical guide rail 22, thereby increasing the smoothness of the movement of the moving block 6.

[0035] From the above, we can see that.

[0036] Furthermore, the two ends of the first spring 7 are fixedly connected to the top inner wall of the slot 4 and the end surface of the moving block 6 respectively, and the moving block 6 is elastically connected to the slot 4 through the first spring 7. The two ends of the second spring 8 are fixedly connected to the bottom surface of the moving block 6 and the inner bottom surface of the slot 4 respectively, and the moving block 6 is elastically connected to the slot 4 through the second spring 8. Under the action of the first spring 7 and the second spring 8, the moving block 6 slides back and forth on the surface of the guide rod 5.

[0037] As can be seen from the above, a transverse guide rail 20 is fixedly installed on the top inner wall of the slot 4 inside the fixing box 3. The transverse guide rail 20 is used to guide the movement trajectory of the wire roller 10, ensuring that the wire roller 10 can maintain an accurate direction during the movement, thereby enhancing the stability and guiding accuracy of the overall structure. The setting of the transverse guide rail 20 ensures that the movement of the wire roller 10 is not disturbed by external forces and maintains smooth operation.

[0038] The inner walls on both sides of the slot 4 are respectively fixedly mounted with an arc guide rail 21 and a vertical guide rail 22. The design of these two guide rails provides a two-dimensional movement path for the wire roller 10, so that the wire roller 10 can flexibly move between the arc guide rail 21 and the vertical guide rail 22. The arc guide rail 21 provides a curved guide for the roller 10, while the vertical guide rail 22 ensures the stable movement of the roller 10 in the vertical direction. The two work together to effectively prevent the wire roller 10 from deviating from the predetermined track, and enhance the stability of the moving block 6 during operation.

[0039] The wire roller 10 and the rolling wheel 13 perform the same movement in the arc guide rail 21 and the vertical guide rail 22. The function of both is to keep the moving block 6 sliding smoothly and guide its movement in the guide rail. Through this cooperation, the wire roller 10 and the rolling wheel 13 cooperate with each other to reduce the impact force and unstable factors of the moving block 6 during operation, thereby improving the overall operation stability and accuracy of the deep loosening machine.

[0040] In the notch 15 in the middle of the moving block 6, multiple movable frames 12 are connected together by a fixed connecting plate 37. The movable frames 12 are connected in the movable groove 11 by sliding, and the function of the fixed connecting plate 37 is to ensure the coordinated movement of the multiple movable frames 12 so that each movable frame 12 can maintain a consistent movement trajectory. This design enables multiple movable frames 12 to work in coordination, avoids imbalance caused by individual movement, and ensures the smooth rotation of the auxiliary wheel 19.

[0041] The wire roller 10 and the rolling wheel 13 move in the arc guide rail 21 and the vertical guide rail 22, and their movement modes cooperate with each other. The wire roller 10 is mainly responsible for rotating along the guidance of the arc guide rail 21 and the vertical guide rail 22, while the rolling wheel 13 cooperates with the movable frame 12 to ensure that the moving block 6 moves smoothly in the two guide rails. The synergistic effect of the wire roller 10 and the rolling wheel 13 can greatly improve the movement accuracy of the moving block 6, reduce friction and resistance during the movement process, thereby improving the overall stability and operation efficiency of the deep loosening machine body 1.

[0042] Through the design of the horizontal guide rail 20, the arc guide rail 21 and the vertical guide rail 22 in the slot 4, the cooperation of the wire roller 10 and the rolling wheel 13, and the connection of the fixed connecting plate 37 between the multiple movable frames 12, the present invention realizes the precise movement of the moving block 6 under complex terrain. In particular, the movement interaction between the wire roller 10 and the rolling wheel 13 enables the auxiliary wheel 19 to maintain stable adjustment under uneven ground conditions, reduce vibration and shaking, and thus ensure the efficient operation of the deep loosening machine on low-lying or irregular ground.

[0043] Furthermore, a guide groove 28 matching the rotating shaft 18 is opened on the surface of the fixed box 3, and two mudguards 23 are fixedly installed on the surface of the fixed box 3. The two mudguards 23 are respectively located on both sides of the guide groove 28. The mudguards 23 are used to block mud, in order to prevent mud from entering the fixed box 3 through the guide groove 28, thereby protecting the normal operation of the device.

[0044] As can be seen from the above, the two ends of the first spring 7 are fixedly connected to the top inner wall of the slot 4 and the end surface of the moving block 6, respectively. Due to the elastic effect of the first spring 7, an elastic connection is formed between the moving block 6 and the slot 4, so that the moving block 6 can slide back and forth on the surface of the guide rod 5. When the deep loosening machine is operating, the first spring 7 uses its elastic force to enable the moving block 6 to adapt to the unevenness of the ground. When operating on irregular ground, the moving block 6 can automatically adjust its position, thereby avoiding the influence of the rigidity of the fixed connection and maintaining the stability and continuity of the operation. This design enables the equipment to maintain good guidance and stability when the ground changes during operation.

[0045] The two ends of the second spring 8 are fixedly connected to the bottom surface of the moving block 6 and the inner bottom surface of the slot 4, respectively. The synergistic effect of the second spring 8 and the first spring 7 makes the vertical movement of the moving block 6 more flexible. The second spring 8 provides elastic support that complements the first spring 7, so that the moving block 6 can slide back and forth up and down on the surface of the guide rod 5. When operating in low-lying areas or irregular terrain, the second spring 8 can effectively absorb the vibration and impact caused by the uneven ground on the moving block 6, further improve the operating stability of the equipment, and ensure that the height adjustment of the auxiliary wheel 19 can be carried out smoothly.

[0046] The cooperation of the first spring 7 and the second spring 8 forms a relatively stable elastic connection system, ensuring that the moving block 6 can slide smoothly on the surface of the guide rod 5. This elastic connection can not only adapt to slight changes in the ground, but also effectively reduce the impact force during operation and reduce the wear of the equipment. When the deep tillage machine is operating, the two springs coordinate with each other so that the moving block 6 can remain within the appropriate range of motion, so that the auxiliary wheel 19 can be stably adjusted up and down, ensuring the stability of the deep tillage machine body 1 and the deep tillage effect during operation.

[0047] The moving block 6 slides smoothly on the surface of the guide rod 5 through the action of the first spring 7 and the second spring 8, thereby maintaining the stability of the deep tillage machine during operation. When the ground is uneven, the first spring 7 and the second spring 8 work together to enable the moving block 6 to adjust its position adaptively, thereby avoiding the inflexibility caused by the fixed connection. Through this design, the moving block 6 can maintain a continuous sliding state during operation, thereby avoiding shaking or jamming caused by uneven ground, ensuring the smooth movement of the auxiliary wheel 19 and the smooth progress of the deep tillage operation.

[0048] Through the elastic support of the first spring 7 and the second spring 8, the moving block 6 can be flexibly adjusted according to the changes in the ground, thereby improving the adaptability of the deep tillage machine on low-lying and uneven ground. The smooth sliding of the moving block 6 not only ensures the dynamic balance of the auxiliary wheel 19, but also effectively improves the operating stability of the deep tillage machine body 1, thereby improving the deep tillage effect and soil loosening efficiency of low-lying land.

[0049] Furthermore, a bracket 24 is fixedly mounted on the surface of the deep tiller body 1, and an adjustable hook shovel 25 is fixedly mounted on the bottom surface of the fixed frame 2. The hook shovel 25 is a conventional adjustable Teflon-coated deep tiller in the prior art, which can reduce the adhesion of clay.

[0050] As can be seen from the above, a hanger 24 is fixedly mounted on the surface of the subsoiler body 1, and the design of the hanger 24 is intended to provide a stable installation support for the hook shovel 25. The hanger 24 not only bears the weight of the hook shovel, but also provides a convenient adjustment position for the installation of the hook shovel, so that the height and angle of the hook shovel can be adjusted according to different soil conditions during subsoil operation. The function of the hanger 24 is to ensure the stability of the hook shovel 25 during operation, while allowing it to be flexibly adjusted according to the hardness of the soil and the subsoil requirements, thereby optimizing the subsoil effect.

[0051] The hook shovel 25 is fixedly connected to the bottom surface of the deep tiller body 1 through the bracket 24. The hook shovel 25 is a conventional adjustable Teflon-coated deep tiller. This design enables the hook shovel 25 to withstand greater pressure from the soil during operation and has a flexible adjustment function. During the deep tillage process, the hook shovel 25 can adjust its angle and depth according to the soil conditions to adapt to the needs of different terrains and soil types. With the support of the bracket 24, the hook shovel 25 can play the best role at different depths, thereby more effectively loosening the soil and cultivating.

[0052] The surface of the hook shovel 25 is coated with a Teflon coating, which has excellent anti-stick properties and can effectively reduce the phenomenon of clay in the soil adhering to the shovel surface during deep tillage. The application of the Teflon coating can reduce the adhesion of clay when the hook shovel 25 contacts the soil, thereby ensuring that the hook shovel 25 can smoothly penetrate the soil and avoid increased equipment resistance and decreased operating efficiency due to excessive soil attachments. With this surface coating, the deep tillage process becomes smoother, improving the operating efficiency of the deep tiller and reducing equipment wear.

[0053] The connection and adjustment functions of the bracket 24 and the hook shovel 25 complement each other. The bracket 24 not only provides support for the hook shovel, but also allows the hook shovel to be adjusted as needed during the operation. The bracket 24 is designed to be adjustable so that the hook shovel 25 can adapt to the working requirements of different depths and angles. For example, when working on harder soil, the hook shovel can be adjusted to a deeper working position to increase the deep loosening effect; in softer soil, the hook shovel can be adjusted to a shallower working position to reduce soil damage. The adjustment and coordination of the bracket 24 and the hook shovel 25 ensure the flexibility and efficiency of deep loosening operations.

[0054] During the subsoiling operation, the Hook 25 effectively loosens the soil through interaction with the soil. The design and Teflon coating of the Hook 25 ensure that it is not easily affected by excessive adhesion when penetrating the soil, which can reduce friction during operation, allowing the equipment to complete the operation more smoothly and efficiently. At the same time, the adjustability of the Hook 25 ensures the operating depth and operation effect under different soil conditions, allowing the subsoiler to perform well in various soil conditions.

[0055] Furthermore, in this embodiment, the use steps of the present invention are as follows: when the low-lying land drainage and deep tillage integrated machine is in use, the deep tillage machine body 1 is adjusted in advance according to the required deep tillage depth before use, and is usually installed on the traction device through the hanger 24. The hook shovel 25 is made to contact the ground to be deep tilled by the extension and retraction of the adjusting cylinder of the traction device, and the traction device moves. At this time, the hook shovel 25 is inserted into the ground for deep tillage, and the auxiliary wheel 19 rotates following the movement of the deep tillage machine body 1. When there are raised soil blocks on the surface of the low-lying land, the auxiliary wheel 19 is squeezed by the soil blocks and moves the rotating shaft 18, the connecting plate 17, the fixing plate 16 and the moving block 6 upward. At this time, the first spring 7 is compressed and the second spring 8 is stretched. When the moving block 6 moves upward, it moves along the arc guide rail 21 with the wire roller 10. At this time, the wire roller 10 is unfolded under the action of the rotating frame 9, and the moving block 6 moves upward with the rolling wheel 13 in the vertical guide rail 22. When the surface of the depression is concave, the moving block 6 moves upward under the action of the first spring 7. When the subsoiler body 1 is in operation, the auxiliary wheel 19 rotates along the arc guide rail 21. When the subsoiler body 1 is in operation, the auxiliary wheel 19 rotates along the arc guide rail 21. When the surface of the low-lying land has raised soil blocks or grooves, the moving block 6 slides back and forth on the surface of the guide rod 5 under the action of the first spring 7 and the second spring 8, and then moves the rotating fixed plate 16, the connecting plate 17 and the rotating shaft 18, and then the auxiliary wheel 19 can be adjusted up and down. During the rotation of the auxiliary wheel 19, the auxiliary wheel 19 is in a dynamic balance state. When the subsoiler body 1 is working, the stability of the subsoiler body 1 is guaranteed, the deep tillage effect of the low-lying land is improved, and the loosening efficiency of the low-lying land is improved.

[0056] From the above, it can be seen that by combining automatically adjustable auxiliary wheels, precise spring mechanism and dynamic balance control, the operating stability, efficiency and adaptability of the low-lying drainage construction deep tillage integrated machine on uneven ground are greatly improved, enabling it to operate smoothly on complex low-lying terrain, ensure deep tillage effect, improve soil structure quality, reduce equipment failures, reduce maintenance costs, and thus effectively improve agricultural production efficiency and soil management capabilities.

[0057] Example 2 Due to its special terrain conditions, the existing low-lying land often faces the problem of excessive soil moisture. When the deep tiller body 1 is operating, clay will stick to the surface of the auxiliary wheel 19, increasing the load of the auxiliary wheel 19, which may cause the operating effect of the deep tiller body 1 to be poor, affecting its normal deep tillage function.

[0058] See also Figures 1 to 10, the difference between the embodiment and the base is that a connecting rod 26 matching the guide groove 28 is fixedly installed on the top surface of the fixed plate 16, and a fixed block 27 matching the auxiliary wheel 19 is fixedly installed on the end surface of the connecting rod 26. A slide groove 29 is provided inside the fixed block 27, and a slider 30 is slidably connected inside the slide groove 29. Three groups of rake teeth 33 are fixedly connected to the bottom surface of the slider 30. The three groups of rake teeth 33 cut the clay on the surface of the auxiliary wheel 19 loosely. The three groups of rake teeth 33 are staggered. A plate groove 34 is provided inside the slider 30. A scraper 35 matching it is slidably connected inside the plate groove 34. The scraper 35 scrapes off the clay on the surface of the auxiliary wheel 19. The scraper A fifth spring 36 is elastically connected between 35 and the plate groove 34. Through the slider 30, the three groups of rake teeth 33 are fitted with the surface of the auxiliary wheel 19 under the action of the fourth spring 32, and the three groups of rake teeth 33 will not affect the rotation of the auxiliary wheel 19. The auxiliary wheel 19 rotates with the clay. At this time, the three groups of rake teeth 33 cut and loosen the soil on the surface of the auxiliary wheel 19. The scraper 35 is fitted with the surface of the auxiliary wheel 19 under the action of the fifth spring 36. After the soil is cut and loosened by the three groups of rake teeth 33, the scraper 35 scrapes off the loose soil, which reduces the rotation load of the auxiliary wheel 19 and can further improve the stability of the deep loosening machine during operation, so that the deep loosening machine has normal deep loosening function.

[0059] As can be seen from the above, a connecting rod 26 is fixedly installed on the top surface of the fixed plate 16, and the connecting rod 26 is connected to the auxiliary wheel 19, and the cooperation with the auxiliary wheel 19 is achieved through the fixed block 27. A slide groove 29 is provided inside the fixed block 27, and a slider 30 is slidably connected in the slide groove 29, and three groups of rake teeth 33 are fixedly connected to the bottom surface of the slider 30. During the operation of the deep loosening machine, the main function of these rake teeth 33 is to cut and loosen the clay on the surface of the auxiliary wheel 19. The rake teeth 33 are designed to be staggered to ensure that the soil can be loosened evenly and effectively during operation, while avoiding interference between the rake teeth to ensure work efficiency.

[0060] The slider 30 is provided with a plate groove 34 inside, and a scraper 35 matching the plate groove 34 is slidably connected therein. The scraper 35 is used to further scrape the loose soil that has been cut by the rake teeth 33, to prevent the loose soil from re-attaching to the surface of the auxiliary wheel 19, and to reduce the rotation burden of the auxiliary wheel 19. The scraper 35 is elastically connected to the plate groove 34 through a fifth spring 36, to ensure that the scraper 35 can always be in close contact with the surface of the auxiliary wheel 19 during its rotation, so as to effectively scrape the soil.

[0061] In the working principle of the present invention, the slider 30, through the action of the fourth spring 32, causes the three groups of rake teeth 33 to always keep in contact with the surface of the auxiliary wheel 19. The elastic action of the fourth spring 32 ensures the appropriate pressure of the rake teeth 33 to cut the loose clay, while not causing too much resistance to the rotation of the auxiliary wheel 19. When the rake teeth 33 are in contact with the surface of the auxiliary wheel 19, they will not hinder the normal rotation of the auxiliary wheel. On the contrary, the rotation of the auxiliary wheel 19 drives the rake teeth 33 to rotate together, cutting and loosening the soil, avoiding the increase of the load of the auxiliary wheel 19 due to the adhesion of the soil.

[0062] As the auxiliary wheel 19 rotates, the clay is cut loose by the rake teeth 33, and the scraper 35 begins to function. The scraper 35 is closely attached to the surface of the auxiliary wheel 19, and the loose clay is scraped off by the elasticity of the fifth spring 36, thereby reducing the rotation burden of the auxiliary wheel 19. This not only reduces the resistance of the auxiliary wheel during operation, but also effectively improves the working efficiency and stability of the equipment.

[0063] Therefore, the three sets of rake teeth 33 and the scraper 35 cooperate with each other to form a complete cleaning and soil loosening mechanism. The key to this mechanism is the cooperation between the rake teeth and the scraper, which ensures that the auxiliary wheel 19 will not increase the load or lose balance due to soil accumulation during deep plowing, further improving the stability, working efficiency and working effect of the deep plowing machine.

[0064] Furthermore, a guide column 31 is fixedly installed on the top surface of the slider 30, and the guide column 31 is slidably connected to the fixed block 27. A fourth spring 32 is sleeved on the surface of the guide column 31, and both ends of the fourth spring 32 are respectively fixedly connected to the slider 30 and the inner wall of the slide groove 29, and the slider 30 is elastically connected to the slide groove 29 through the fourth spring 32.

[0065] From the above, we can see that.

[0066] Furthermore, in this embodiment, the present invention uses the following steps: when the low-lying land drainage and deep tillage integrated machine is in use, when the auxiliary wheel 19 is working, due to the problem of excessive moisture in the low-lying soil, clay will stick to the surface of the auxiliary wheel 19. When cleaning the clay on the surface of the auxiliary wheel 19, since the fixed block 27 is fixedly connected to the fixed plate 16 through the connecting rod 26, and the auxiliary wheel 19 is connected to the fixed plate 16 through the connecting plate 17, the fixed block 27 and the auxiliary wheel 19 move simultaneously, and three groups of rake teeth 33 are fixedly connected to the bottom surface of the slider 30. When the auxiliary wheel 19 rotates, the slider 30, under the action of the fourth spring 32, makes the three groups of rake teeth 33 fit with the surface of the auxiliary wheel 19, and the three groups of rake teeth 33 will not affect the rotation of the auxiliary wheel 19. The auxiliary wheel 19 rotates with the clay, and at this time, the three groups of rake teeth 33 clean the mud on the surface of the auxiliary wheel 19 The soil is cut and loosened, and the scraper 35 fits with the surface of the auxiliary wheel 19 under the action of the fifth spring 36. After the soil is cut and loosened by the three sets of rake teeth 33, the scraper 35 scrapes off the loose soil. This solution allows the three sets of rake teeth 33 to fit with the surface of the auxiliary wheel 19 under the action of the fourth spring 32 through the slider 30, and the three sets of rake teeth 33 will not affect the rotation of the auxiliary wheel 19. The auxiliary wheel 19 rotates with the clay. At this time, the three sets of rake teeth 33 cut and loosen the soil on the surface of the auxiliary wheel 19, and the scraper 35 fits with the surface of the auxiliary wheel 19 under the action of the fifth spring 36. After the soil is cut and loosened by the three sets of rake teeth 33, the scraper 35 scrapes off the loose soil, which reduces the rotation load of the auxiliary wheel 19 and can further improve the stability of the deep loosening machine during operation, so that the deep loosening machine has normal deep loosening function.

[0067] As can be seen from the above, a guide post 31 is fixedly mounted on the top surface of the slider 30. The guide post 31 serves as a sliding guide element and is slidably connected to the fixed block 27. The sliding cooperation of the guide post 31 ensures that the slider 30 can move smoothly during operation, avoids mechanical jamming or vibration caused by irregular movement, and ensures the normal operation of the equipment.

[0068] In order to enhance the stability and elastic adjustment function of the slider 30 during the movement, a fourth spring 32 is sleeved on the surface of the guide column 31. The two ends of the fourth spring 32 are fixedly connected to the slider 30 and the inner wall of the slide groove 29 respectively. The function of the spring is to provide elastic support for the slider 30 so that the slider 30 can maintain a certain floating space in the slide groove 29, so as to make adaptive adjustments according to changes in the working environment. When irregular ridges or grooves appear on the soil surface, the elastic effect provided by the fourth spring 32 can alleviate the vibration of the slider 30 and enable the slider 30 to move flexibly in the slide groove 29.

[0069] The elastic connection of the fourth spring 32 ensures a smooth contact between the slider 30 and the slide groove 29, so that the slider 30 can slide back and forth under the guidance of the slide groove 29 without excessive deviation or jamming due to changes in the terrain. As the slider 30 moves, the three groups of rake teeth 33 located on the bottom surface of the slider 30 will cut and loosen the clay on the soil surface, ensuring that the rotation of the auxiliary wheel 19 will not be affected by excessive soil accumulation, thereby reducing the burden on the auxiliary wheel 19.

[0070] Example 3 When the deep tillage machine is operating in low-lying land, mud will also adhere to the surface of the hook shovel 25. After the mud adheres to the surface of the hook shovel 25, it will also affect the deep tillage effect of the deep tillage machine. The following solution can be used to solve the problem.

[0071] See also Figures 1 to 10 , the difference between the embodiment and the basis is that two mounting frames 38 are fixedly installed on the surface of the deep loosening machine body 1, and a mounting box 39 is fixedly installed on the middle surface of the deep loosening machine body 1. The interiors of the two mounting frames 38 are movably connected with a rotating plate 41, and a rotating rod 40 is provided at one end of the rotating plate 41. The rotating plate 41 is rotatably connected to the mounting box 39 through the rotating rod 40. A sixth spring 42 is elastically connected between the rotating plate 41 and the mounting frame 38. A top rod 43 is fixedly installed on the other end surface of the rotating plate 41, and a top block 44 corresponding to the position of the fixed block 27 is fixedly installed on one end of the top rod 43. A groove matching the fixed block 27 is provided on the bottom surface of the top block 44. The bottom surface of the rotating plate 41 A plurality of knocking blocks 45 are provided. When the auxiliary wheel 19 moves upward, the fixed block 27 also moves therewith. The fixed block 27 moves upward to squeeze the top block 44 to move. At this time, the top rod 43 follows the movement of the top block 44 to lift the rotating plate 41 upward. The rotating plate 41 rotates under the action of the rotating rod 40. At this time, the sixth spring 42 is compressed, and the movement of the rotating plate 41 lifts the knocking block 45. When the auxiliary wheel 19 is reset, the top block 44 is not squeezed. At this time, the rotating plate 41 is reset under the action of the sixth spring 42. The reset of the rotating plate 41 brings the knocking block 45 to reset on the deep loosening machine body 1, thereby causing the deep loosening machine body 1 to vibrate as a whole, reducing the adhesion of the soil, and further improving the deep plowing effect of the deep loosening machine.

[0072] As can be seen from the above, by cutting, loosening and scraping the clay on the surface of the auxiliary wheel, the load on the auxiliary wheel is reduced and the smooth operation of the equipment is ensured, thereby greatly improving the efficiency, stability and operation quality of the deep loosening machine in low-lying land operations, while extending the service life of the equipment, reducing maintenance costs, and improving the overall benefits of agricultural production.

[0073] Furthermore, both ends of the sixth spring 42 are fixedly connected to the inner wall of the mounting frame 38 and the surface of the rotating plate 41 respectively. The rotating plate 41 is elastically connected to the mounting frame 38 through the sixth spring 42. When the sixth spring 42 is compressed, it will not be damaged.

[0074] As can be seen from the above, the two ends of the sixth spring 42 are fixedly connected to the inner wall of the mounting frame 38 and the surface of the rotating plate 41, respectively, thereby realizing an elastic connection between the rotating plate 41 and the mounting frame 38. Through this connection, the sixth spring 42 allows the rotating plate 41 to be appropriately displaced when subjected to an external force, while being able to restore its original position, thereby ensuring the stability and reliability of the device.

[0075] The main function of the sixth spring 42 is to absorb and buffer external impact during operation. Specifically, when the device is working, if there is an external force from the soil or other obstacles, the rotating plate 41 will be displaced due to compression or extrusion, and the sixth spring 42 will be compressed. Due to the elastic effect of the sixth spring 42, when the external pressure disappears, the spring can quickly return to its original state, thereby pushing the rotating plate 41 back to its original position.

[0076] The design of the sixth spring 42 takes into account the reliability and durability under long-term working conditions. Its elastic material ensures that it will not be damaged during the compression process, provides sufficient pressure resistance and ductility, and avoids spring fatigue or breakage due to frequent compression and recovery, thereby increasing the service life of the entire device. In addition, this elastic connection allows the rotating plate 41 to be flexibly adjusted according to the ground conditions during the operation, thereby ensuring the stable operation of the equipment in different environments.

[0077] This elastic connection between the mounting frame 38 and the rotating plate 41 enables the device to maintain flexibility while maintaining stability during operation. When the rotating plate 41 is deflected due to external forces, the sixth spring 42 provides a moderate reaction force by compression or extension to ensure that the rotating plate 41 can return to the optimal working position, thereby improving the operating efficiency and overall stability of the device.

[0078] Furthermore, in this embodiment, the present invention uses the following steps: when the low-lying land drainage and deep tillage integrated machine is in use, when the deep tillage machine body 1 is working, as the auxiliary wheel 19 is automatically adjusted, when the auxiliary wheel 19 moves upward, the fixed block 27 also moves, and the fixed block 27 moves upward to squeeze the top block 44 to move. At this time, the top rod 43 follows the movement of the top block 44 to lift the rotating plate 41 upward, and the rotating plate 41 rotates under the action of the rotating rod 40. At this time, the sixth spring 42 is compressed, and the movement of the rotating plate 41 lifts the knocking block 45. When the auxiliary wheel 19 is reset, the top block 44 is not squeezed. At this time, the rotating plate 41 is reset under the action of the sixth spring 42, and the reset of the rotating plate 41 brings the knocking block 45 to reset on the deep tillage machine body 1, thereby making the deep tillage The machine body 1 vibrates as a whole, which can reduce the adhesion of soil. When the auxiliary wheel 19 of this scheme moves upward, the fixed block 27 also moves. The fixed block 27 moves upward to squeeze the top block 44 to move. At this time, the top rod 43 follows the movement of the top block 44 to lift the rotating plate 41 upward. The rotating plate 41 rotates under the action of the rotating rod 40. At this time, the sixth spring 42 is compressed, and the movement of the rotating plate 41 lifts the knocking block 45. When the auxiliary wheel 19 is reset, the top block 44 is not squeezed. At this time, the rotating plate 41 is reset under the action of the sixth spring 42. The reset of the rotating plate 41 brings the knocking block 45 to reset on the deep loosening machine body 1, thereby causing the deep loosening machine body 1 to vibrate as a whole, thereby reducing the adhesion of soil and further improving the deep plowing effect of the deep loosening machine.

[0079] As can be seen from the above, when the subsoiler body 1 starts working, the auxiliary wheel 19 automatically adjusts its position according to the ground conditions. Specifically, when a soil block or obstacle appears on the surface of the low-lying land, the auxiliary wheel 19 moves upward, and the fixed block 27 moves synchronously with it, forming an overall upward lifting action. The rise of the fixed block 27 directly squeezes the top block 44, causing it to move upward.

[0080] The movement of the top block 44 drives the rotating plate 41 to lift upward through the connected top rod 43. At this time, the rotating plate 41 starts to rotate through the action of the rotating rod 40, and the sixth spring 42 is compressed in this process to provide the necessary elastic reaction force. The movement of the rotating plate 41 drives the knocking block 45 to rise together, thereby generating a certain vibration effect on the soil.

[0081] When the auxiliary wheel 19 returns to the original position, the top block 44 is no longer compressed, and the restoring force provided by the sixth spring 42 resets the rotating plate 41. At this time, the resetting action of the rotating plate 41 drives the knocking block 45 to return to its original position, generating a certain vibration on the subsoiler body 1. The vibration effect of the subsoiler body 1 can effectively reduce the soil attached to the surface of the equipment and prevent the soil from sticking.

[0082] During the whole process, the elastic action of the sixth spring 42 ensures the smooth return of the rotating plate 41 and the continuation of the vibration effect. Through such rebound and vibration, clay and debris in the soil are removed, reducing the adhesion of soil, and also preventing the auxiliary wheel 19 from having too much resistance during operation, thereby improving the working efficiency of the deep tiller body 1.

[0083] Example 4 A method for constructing a low-lying land drainage and deep loosening integrated machine, the steps of which are as follows: S1: Before using the subsoiler body 1, the hook shovel 25 is adjusted in advance according to the required deep plowing depth, and is usually installed on the traction device through the bracket 24. The hook shovel 25 is brought into contact with the ground to be deep plowed by the extension and retraction of the adjustment cylinder of the traction device, and the traction device moves. At this time, the hook shovel 25 is inserted into the ground for deep plowing, and the auxiliary wheel 19 rotates with the movement of the subsoiler body 1. When there are raised soil blocks on the surface of the low-lying land, the auxiliary wheel 19 is squeezed by the soil blocks and moves the rotating shaft 18, the connecting plate 17, the fixed plate 16 and the moving block 6 upward. At this time, the first spring 7 is compressed, the second spring 8 is stretched, and the moving block 6 moves upward. , as the wire roller 10 moves along the arc guide rail 21, the wire roller 10 is unfolded under the action of the rotating frame 9, and the moving block 6 moves upward with the rolling wheel 13 to move in the vertical guide rail 22. When the surface of the depression is concave, the moving block 6 moves downward under the action of the first spring 7, and then moves downward with the rotating shaft 18, the connecting plate 17, and the fixed plate 16. The rotating shaft 18 moves downward with the auxiliary wheel 19. At this time, the moving block 6 moves downward with the rolling wheel 13 rolling downward along the vertical guide rail 22. At this time, the rotating frame 9 is squeezed by the inner wall of the slot 4 and retracted, so that the wire roller 10 moves along the arc guide rail 21; S2: When the auxiliary wheel 19 is working, due to the problem of excessive moisture in the low-lying soil, clay will stick to the surface of the auxiliary wheel 19. When cleaning the clay on the surface of the auxiliary wheel 19, since the fixed block 27 is fixedly connected to the fixed plate 16 through the connecting rod 26, and the auxiliary wheel 19 is connected to the fixed plate 16 through the connecting plate 17, the fixed block 27 and the auxiliary wheel 19 move simultaneously, and three groups of rake teeth 33 are fixedly connected to the bottom surface of the slider 30. When the auxiliary wheel 19 rotates, the slider 30 makes the three groups of rake teeth 33 fit with the surface of the auxiliary wheel 19 under the action of the fourth spring 32, and the three groups of rake teeth 33 will not affect the rotation of the auxiliary wheel 19. The auxiliary wheel 19 rotates with the clay, and at this time, the three groups of rake teeth 33 cut and loosen the soil on the surface of the auxiliary wheel 19, and the scraper 35 fits with the surface of the auxiliary wheel 19 under the action of the fifth spring 36. After the soil is cut and loosened by the three groups of rake teeth 33, the scraper 35 scrapes off the loose soil; S3: When the deep tiller body 1 is working, with the automatic adjustment of the auxiliary wheel 19, when the auxiliary wheel 19 moves upward, the fixed block 27 also moves, and the fixed block 27 moves upward to squeeze the top block 44 to move. At this time, the top rod 43 follows the movement of the top block 44 to lift the rotating plate 41 upward, and the rotating plate 41 rotates under the action of the rotating rod 40. At this time, the sixth spring 42 is compressed, and the movement of the rotating plate 41 lifts the knocking block 45. When the auxiliary wheel 19 is reset, the top block 44 is not squeezed. At this time, the rotating plate 41 is reset under the action of the sixth spring 42. The reset of the rotating plate 41 brings the knocking block 45 to reset on the deep tiller body 1, thereby causing the deep tiller body 1 to vibrate as a whole to reduce the adhesion of the soil.

[0084] As can be seen from the above, by adjusting the hook shovel 25, the deep plowing depth can be adjusted as needed, which can more accurately adapt to different soil types and terrain conditions. This adjustment is achieved through the oil cylinder of the traction equipment, thereby ensuring that the hook shovel 25 can accurately contact the ground to be plowed and perform effective deep plowing operations; in low-lying areas, the automatic adjustment of the auxiliary wheel 19 can enable the equipment to maintain stability under different terrain conditions. When raised soil blocks or grooves appear on the ground, the auxiliary wheel 19 automatically adapts to the ground changes through linkage with the deep tiller body 1 to ensure the uniformity and depth of the deep plowing operation.

[0085] Wet soil in low-lying areas can easily cause soil to adhere to the surface of the equipment, especially the auxiliary wheel 19, affecting its normal rotation and increasing operating resistance. Through the coordinated design of the three sets of rake teeth 33 and the scraper 35 on the slider 30, when the auxiliary wheel 19 rotates, the rake teeth 33 can cut and loosen the clay attached to the surface of the auxiliary wheel to avoid clay accumulation and adhesion; the scraper 35 fits tightly with the surface of the auxiliary wheel through the elastic action of the spring, effectively scraping off the loose soil, thereby reducing the burden on the equipment and avoiding the problem of uneven rotation or jamming caused by clay accumulation.

[0086] The vibration effect of the subsoiler body 1 is generated by the rotating plate 41 and the knocking block 45. Through the elastic action of the sixth spring 42, the movement of the rotating plate 41 drives the knocking block 45 to vibrate. This vibration effect helps to break up the tight structure in the soil, improve the soil permeability, and further improve the loosening effect of the soil; the vibration can not only effectively reduce the adhesion of the soil, but also improve the stability of the subsoiler, avoid excessive accumulation of soil and equipment failure. The feedback effect of the vibration enables the subsoiler body 1 to perform deep plowing operations more smoothly.

[0087] During the automatic adjustment of the auxiliary wheel 19, the equipment can flexibly adapt to uneven ground or changes in soil hardness, ensuring that the deep plowing operation of the deep tiller body 1 is not affected and avoiding work interruptions caused by clods or grooves; the coordination between the various components (such as the adjustment of the auxiliary wheel, the soil cleaning function of the rake teeth and scraper, the vibration effect, etc.) ensures the efficient operation of the equipment, reduces the need for manual intervention, and improves the overall operating efficiency.

[0088] Since the design of the soil cleaning system (such as rake teeth and scrapers) effectively reduces the accumulation of clay, the auxiliary wheel 19 rotates more smoothly and the wear of the equipment is reduced. This means that the maintenance frequency and repair cost of the equipment during use will also be reduced accordingly, extending the service life of the equipment.

[0089] This method improves soil permeability and drainage in low-lying areas through effective deep plowing and loosening, thereby improving the root growth environment of crops. Loose soil can better retain water and nutrients, helping to improve the growth quality and yield of crops.

[0090] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A low-lying land drainage and deep tillage integrated machine, comprising a deep tillage machine body, characterized in that: A fixing frame is fixedly installed on the surface of the deep tiller body, and a fixing box is fixedly installed on the corresponding two side surfaces of the fixing frame, a slot is opened inside the fixing box, a guide rod is fixedly installed on the inner wall of the slot, a moving block is slidably connected to the surface of the guide rod, a first spring and a second spring are sleeved on the surface of the guide rod, the first spring and the second spring are located at two ends of the moving block, the top corresponding side surfaces of the moving block are rotatably connected to a rotating frame, the ends of the two rotating frames are rotatably connected to wire rollers, the middle corresponding side surfaces of the moving block are opened with slots, and the inner walls of the two slots are arrayed with a plurality of movable slots; The interior of any one of the movable grooves is slidably connected to a movable frame matching it, and the end of any one of the movable frames is rotatably connected to a rolling wheel. A third spring is elastically connected between the movable frame and the movable groove. The surface of the movable block is fixedly connected to a fixed plate, and a connecting plate is fixedly installed on the bottom end surface of the fixed plate. The surface of the connecting plate is rotatably connected to a rotating shaft, and a rotatable auxiliary wheel is provided on the surface of the rotating shaft, and the auxiliary wheel is rotatably connected to the connecting plate through the rotating shaft.

2. The low-lying land drainage construction and deep loosening integrated machine according to claim 1 is characterized by: The top inner wall of the slot is fixedly mounted with a horizontal guide rail for guiding the wire roller, and the inner walls on both sides of the slot are respectively fixedly mounted with an arc guide rail and a vertical guide rail matching the wire roller. The wire roller is the same as the rolling wheel, and a fixed connecting plate is fixedly connected between the multiple movable frames.

3. The low-lying land drainage construction and deep loosening integrated machine according to claim 1 is characterized by: The two ends of the first spring are respectively fixedly connected to the top inner wall of the slot and the end surface of the moving block, and the moving block is elastically connected to the slot through the first spring. The two ends of the second spring are respectively fixedly connected to the bottom surface of the moving block and the inner bottom surface of the slot, and the moving block is elastically connected to the slot through the second spring.

4. The low-lying land drainage construction and deep loosening integrated machine according to claim 1 is characterized by: A guide groove matching the rotating shaft is provided on the surface of the fixing box, and two fenders are fixedly mounted on the surface of the fixing box correspondingly, and the two fenders are respectively located on both sides of the guide groove.

5. The low-lying land drainage construction and deep loosening integrated machine according to claim 1 is characterized by: A hanging bracket is fixedly installed on the surface of the deep tiller body, and an adjustable hook shovel is fixedly installed on the bottom surface of the fixed bracket.

6. The low-lying land drainage construction and deep loosening integrated machine according to claim 4 is characterized by: A connecting rod matching the guide groove is fixedly installed on the top surface of the fixed plate, a fixing block matching the auxiliary wheel is fixedly installed on the end surface of the connecting rod, a sliding groove is provided inside the fixed block, a sliding block is slidably connected inside the sliding groove, three groups of rake teeth are fixedly connected to the bottom surface of the sliding block, the three groups of rake teeth are staggered, a plate groove is provided inside the sliding block, a scraper matching therewith is slidably connected inside the plate groove, and a fifth spring is elastically connected between the scraper and the plate groove.

7. The low-lying land drainage construction and deep loosening integrated machine according to claim 6 is characterized by: A guide column is fixedly installed on the top surface of the slider, and the guide column is slidably connected to the fixed block. A fourth spring is sleeved on the surface of the guide column, and both ends of the fourth spring are respectively fixedly connected to the slider and the inner wall of the slide groove, and the slider is elastically connected to the slide groove through the fourth spring.

8. The low-lying land drainage construction and deep loosening integrated machine according to claim 6 is characterized by: Two mounting frames are fixedly installed corresponding to the surface of the deep tiller body, and a mounting box is fixedly installed on the middle surface of the deep tiller body. A rotating plate is movably connected inside the two mounting frames, and a rotating rod is provided at one end of the rotating plate. The rotating plate is rotatably connected to the mounting box through the rotating rod, and a sixth spring is elastically connected between the rotating plate and the mounting frame. A top rod is fixedly installed on the other end surface of the rotating plate, and a top block corresponding to the position of the fixed block is fixedly installed on one end of the top rod, and a groove matching the fixed block is provided on the bottom surface of the top block, and a plurality of knocking blocks are provided on the bottom surface of the rotating plate.

9. The low-lying land drainage construction and deep loosening integrated machine according to claim 8, characterized in that: Two ends of the sixth spring are fixedly connected to the inner wall of the mounting frame and the surface of the rotating plate respectively, and the rotating plate is elastically connected to the mounting frame through the sixth spring.

10. A method for constructing a low-lying land drainage and deep loosening machine as claimed in any one of claims 1 to 9, characterized in that: The following steps are involved: Adjust the hook shovel in advance according to the required deep plowing depth, install it on the traction equipment through the bracket, and extend and retract the adjustment cylinder of the traction equipment to make the hook shovel contact with the ground to be plowed; The traction equipment moves, and the hook shovel is inserted into the land for deep plowing. The auxiliary wheel rotates with the movement of the deep tiller body. When there are raised soil blocks on the surface of the low-lying land, the auxiliary wheel is squeezed by the soil blocks and moves the rotating shaft, the connecting plate, the fixed plate and the moving block upward. At this time, the first spring is compressed and the second spring is stretched. When the moving block moves upward, it moves along the arc guide rail with the wire roller. At this time, the wire roller is unfolded under the action of the rotating frame, and the moving block moves upward and moves the rolling wheel in the vertical guide rail; When the surface of the depression is grooved, the moving block moves downward under the action of the first spring, and then moves downward with the rotating shaft, the connecting plate, and the fixed plate. The movement of the rotating shaft moves the auxiliary wheel downward. At this time, the moving block moves downward and the rolling wheel rolls downward along the vertical guide rail. At this time, the rotating frame is squeezed by the inner wall of the groove and retracted, so that the wire roller moves along the arc guide rail.

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