Soil leveling device for land reclamation

Abstract

The utility model relates to the technical field of soil leveling devices, in particular to a soil leveling device for land reclamation. Comprising a movable frame, a lifting support, a first mounting block, a rotating shaft, a rotating wheel, a rotating gear, a transmission toothed chain, a transmission gear, a leveling auger, a second mounting block, a protective shell, a material guide frame, a material guide hole, an intermittent shifting block, an adjusting block, a spring hinge, an adjusting plate, a material storage bin, a lifting assembly, a guide assembly, a soil loosening assembly and a leveling assembly. Leveling augers are arranged in the two sets of second mounting blocks, a spring hinge is arranged on the bottom wall of the material guiding frame, an adjusting plate is arranged on the side wall of the spring hinge, an adjusting block is arranged at one end of the spring hinge, and an intermittent shifting block is arranged on the side wall of the rotating shaft; in the using process of the soil leveling device, land leveling is achieved through the leveling auger, meanwhile, uniform sowing is achieved through the multiple sets of material guide holes, finally, scraping leveling is conducted through the leveling assembly, and the effects of efficient soil leveling and intermittent uniform sowing can be achieved.

Description

Technical Field

[0001] This utility model relates to the technical field of soil leveling devices, and in particular to soil leveling devices for land reclamation. Background Technology

[0002] Land reclamation refers to the process of restoring land that has lost its productive capacity, such as land whose surface has been altered due to mining, construction, or the use of industrial materials, to its potential for sustainable production through remediation and transformation measures. This process involves not only the physical reorganization of the land, such as clearing, leveling, and planning, but also the improvement of land fertility, vegetation coverage, and ecological functions through improvement measures.

[0003] In practical applications, traditional soil leveling and sowing operations often rely on manual labor or simple mechanical tools, which is not only inefficient but also makes it difficult to achieve uniform soil leveling and seed sowing. This is especially true in areas with high soil hardness, where traditional methods are even less likely to achieve the desired results and urgently need improvement. This makes it difficult to achieve efficient soil leveling and intermittent uniform sowing.

[0004] Therefore, to address the aforementioned difficulties in achieving efficient soil leveling and intermittent uniform sowing, a land reclamation soil leveling device can be designed. A manually operated lifting component, via a lifting bracket, lowers the loosening component, leveling auger, rotating wheels, and leveling components to contact the soil. Then, the device is propelled forward. First, the loosening component effectively breaks and loosens the soil using its toothed structure. Second, the friction between the two sets of rotating wheels and the soil drives the rotating shaft to rotate. The rotating shaft, through a rotating gear, drives a transmission chain to rotate, which in turn drives the leveling auger. The leveling auger then transports the broken soil from one side to the other, achieving uniform land leveling. Simultaneously, the rotating shaft intermittently activates an adjusting block via an intermittent toggle, which in turn drives an adjusting plate to rotate intermittently via a spring hinge. Subsequently, seeds are evenly sown through multiple sets of guide holes. Finally, the leveling component scrapes and levels the soil, achieving efficient soil leveling and intermittent uniform sowing. Utility Model Content

[0005] In order to overcome the problem that traditional soil leveling and sowing operations often rely on manual labor or simple mechanical tools during the use of soil leveling devices, which is not only inefficient, but also makes it difficult to achieve uniform soil leveling and seed sowing, especially in areas with high soil hardness, traditional operation methods are even more difficult to achieve ideal results and urgently need to be improved, thus making it inconvenient to achieve efficient soil leveling and intermittent uniform sowing.

[0006] The technical solution of this utility model is as follows: a land reclamation and soil leveling device, comprising a mobile frame, a lifting support, a first mounting block, a rotating shaft, a rotating wheel, a rotating gear, a transmission gear chain, a transmission gear, a leveling auger, a second mounting block, a protective shell, a guide frame, a guide hole, an intermittent actuation block, an adjusting block, a spring hinge, an adjusting plate, a storage bin, a lifting assembly, a guiding assembly, a loosening assembly, and a leveling assembly; a lifting assembly is provided on one side of the mobile frame, and a guiding assembly is provided on the other side of the mobile frame; a lifting support is provided inside the lifting assembly; a loosening assembly is provided on the bottom wall of the lifting support; a leveling assembly is provided on the bottom wall of the lifting support; two sets of first mounting blocks are provided on the bottom wall of the lifting support; a rotating shaft is provided inside the two sets of first mounting blocks; and the two rotating shafts... Each end is equipped with two sets of rotating wheels. The bottom wall of the lifting bracket is equipped with two sets of second mounting blocks. The two sets of second mounting blocks are equipped with a flattening auger. One end of the flattening auger is equipped with a transmission gear. The outside of the transmission gear is equipped with a transmission chain. The transmission gear meshes with the transmission chain. The side wall of the rotating shaft is equipped with a rotating gear. The rotating gear is located inside the transmission chain. The rotating gear meshes with the transmission chain. The outside of the transmission chain is equipped with a protective shell. A storage bin is equipped above the moving frame. A guide frame is equipped above the lifting bracket. The bottom wall of the guide frame has multiple sets of guide holes. A spring hinge is equipped on the bottom wall of the guide frame. An adjusting plate is equipped on the side wall of the spring hinge. An adjusting block is equipped at one end of the spring hinge. An intermittent toggle block is equipped on the side wall of the rotating shaft.

[0007] Preferably, during the use of the soil leveling device, firstly, the manually rotated lifting assembly lowers the loosening assembly, leveling auger, rotating wheels, and leveling components to contact the soil via the lifting bracket. Then, the device is pushed forward. First, the loosening assembly effectively breaks and loosens the soil using its toothed structure. Second, the friction between the two sets of rotating wheels and the soil causes the rotating shaft to rotate. The rotating shaft then drives the transmission gear chain to rotate via the rotating gear, which in turn drives the leveling auger to rotate. The leveling auger then transports the broken soil from one side to the other, achieving uniform leveling of the land. Simultaneously, the rotating shaft intermittently touches the adjusting block via the intermittent actuation block. The adjusting block, in turn, drives the adjusting plate to rotate intermittently via the spring hinge. Subsequently, seeds are evenly sown through multiple sets of feed holes. Finally, the leveling assembly scrapes and levels the soil, achieving efficient soil leveling and intermittent uniform sowing.

[0008] Preferably, the lifting assembly includes a lifting slide rail, a lifting screw, and an adjusting handwheel; a lifting slide rail is provided on one side of the mobile frame, a lifting screw is provided inside the lifting slide rail, and an adjusting handwheel is provided at the upper end of the lifting screw.

[0009] Preferably, the lifting assembly also includes a lifting slider; the lifting slider is provided on the side wall of the lifting screw, the lifting slider is threadedly connected to the lifting screw, and one side of the lifting bracket is fixedly connected to the inner wall of the lifting slider.

[0010] Preferably, the guide assembly includes a guide rod and a guide rail; a guide rail is provided on the other side of the mobile frame, and a guide rod is provided inside the guide rail, with both the upper and lower ends of the guide rod being fixedly connected to the inner wall of the guide rail.

[0011] Preferably, the guide assembly also includes a guide slider; the guide slider is provided on the side wall of the guide slide rod, the guide slider is slidably connected to the guide slide rod, the other side of the lifting bracket is fixedly connected to the inside of the guide slider, and a leveling device is provided below the lifting bracket.

[0012] Preferably, the soil loosening component includes a first fixing block and a soil loosening toothed rod; the first fixing block is provided on the bottom wall of the lifting bracket, and there are two sets of the first fixing blocks, with the soil loosening toothed rod provided between the two sets of the first fixing blocks.

[0013] Preferably, the leveling component includes a second fixing block and a leveling plate; the second fixing block is provided on the bottom wall of the lifting bracket, and there are two sets of the second fixing blocks, with a leveling plate provided between the two sets of first fixing blocks.

[0014] The beneficial effects of this utility model are:

[0015] When the soil leveling device is in use, firstly, the manually rotated lifting assembly lowers the loosening assembly, leveling auger, rotating wheels, and leveling components to contact the soil via the lifting bracket. Then, the device is pushed forward. First, the loosening assembly effectively breaks and loosens the soil using its toothed structure. Second, the friction between the two sets of rotating wheels and the soil drives the rotating shaft to rotate. The rotating shaft then drives the transmission gear chain to rotate, which in turn drives the leveling auger. The leveling auger transports the broken soil from one side to the other, achieving uniform leveling. Simultaneously, the rotating shaft intermittently triggers the adjusting block via an intermittent toggle block. The adjusting block, via a spring hinge, intermittently rotates and opens the adjusting plate. Subsequently, seeds are evenly sown through multiple sets of feed holes. Finally, the leveling assembly scrapes and levels the soil, achieving efficient soil leveling and intermittent uniform sowing. Attached Figure Description

[0016] Figure 1 The diagram shown is a first three-dimensional structural schematic of the land reclamation and soil leveling device of this utility model.

[0017] Figure 2The diagram shown is a partial three-dimensional structural schematic of the land reclamation and soil leveling device of this utility model.

[0018] Figure 3 The diagram shown is a partial three-dimensional structural schematic of the land reclamation and soil leveling device of this utility model.

[0019] Figure 4 The diagram shown is a three-dimensional structural schematic of the third part of the land reclamation and soil leveling device of this utility model.

[0020] Figure 5 The diagram shown is a three-dimensional structural schematic of the fourth part of the land reclamation and soil leveling device of this utility model.

[0021] Figure 6 The diagram shown is a partial three-dimensional structural schematic of the land reclamation and soil leveling device of this utility model.

[0022] Explanation of reference numerals in the attached drawings: 1. Mobile frame; 2. Lifting bracket; 3. First mounting block; 4. Rotating shaft; 5. Rotating wheel; 6. Rotating gear; 7. Transmission chain; 8. Transmission gear; 9. Leveling auger; 10. Second mounting block; 11. Protective shell; 12. Guide frame; 13. Guide hole; 14. Intermittent actuation block; 15. Adjusting block; 16. Spring hinge; 17. Adjusting plate; 18. Storage bin; 101. Lifting slide rail; 102. Lifting screw; 103. Adjusting handwheel; 104. Lifting slider; 201. Guide slide rod; 202. Guide slide rail; 203. Guide slider; 301. First fixing block; 302. Loosening gear; 401. Second fixing block; 402. Leveling plate. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Please see Figures 1-6This utility model provides an embodiment of a land reclamation and soil leveling device, comprising a mobile frame 1, a lifting support 2, a first mounting block 3, a rotating shaft 4, a rotating wheel 5, a rotating gear 6, a transmission gear chain 7, a transmission gear 8, a leveling auger 9, a second mounting block 10, a protective shell 11, a guide frame 12, a guide hole 13, an intermittent actuation block 14, an adjusting block 15, a spring hinge 16, an adjusting plate 17, a storage bin 18, a lifting assembly, a guiding assembly, a loosening assembly, and a leveling assembly; a lifting assembly is provided on one side of the mobile frame 1, and a guiding assembly is provided on the other side of the mobile frame 1. The lifting support 2 is located inside the lifting assembly. A loosening assembly and a leveling assembly are located on the bottom wall of the lifting support 2. Two sets of first mounting blocks 3 are located on the bottom wall of the lifting support 2, and rotating shafts 4 are located inside the two sets of first mounting blocks 3. Both ends of the rotating shafts 4 are equipped with... There are two sets of rotating wheels 5. Two sets of second mounting blocks 10 are provided on the bottom wall of the lifting bracket 2. A flat auger 9 is provided inside the two sets of second mounting blocks 10. A transmission gear 8 is provided at one end of the flat auger 9. A transmission chain 7 is provided outside the transmission gear 8. The transmission gear 8 meshes with the transmission chain 7. A rotating gear 6 is provided on the side wall of the rotating shaft 4. The rotating gear 6 is located inside the transmission chain 7. The rotating gear 6 meshes with the transmission chain 7. A protective shell 11 is provided outside the transmission chain 7. A storage bin 18 is provided above the moving frame 1. A guide frame 12 is provided above the lifting bracket 2. Multiple guide holes 13 are opened on the bottom wall of the guide frame 12. A spring hinge 16 is provided on the bottom wall of the guide frame 12. An adjusting plate 17 is provided on the side wall of the spring hinge 16. An adjusting block 15 is provided at one end of the spring hinge 16. An intermittent toggle block 14 is provided on the side wall of the rotating shaft 4.

[0025] Please see Figure 2The lifting assembly includes a lifting slide rail 101, a lifting screw 102, and an adjusting handwheel 103. A lifting slide rail 101 is provided on one side of the mobile frame 1. A lifting screw 102 is installed inside the lifting slide rail 101, and an adjusting handwheel 103 is located at the upper end of the lifting screw 102. The lifting screw 102 is driven to rotate within the lifting slide rail 101 by manually rotating the adjusting handwheel 103. The lifting assembly also includes a lifting slider 104. A lifting slider 104 is installed on the side wall of the lifting screw 102, and the lifting slider 104 is threadedly connected to the lifting screw 102. One side of the bracket 2 is fixedly connected to the inner wall of the lifting slider 104; this will cause the lifting slider 104 to move vertically, and the lifting slider 104 can drive one side of the lifting bracket 2 to rise and fall synchronously; the guide assembly includes a guide slide rod 201 and a guide slide rail 202; the other side of the mobile frame 1 is provided with a guide slide rail 202, and the guide slide rod 201 is provided inside the guide slide rail 202. The upper and lower ends of the guide slide rod 201 are fixedly connected to the inner wall of the guide slide rail 202; the guide slide rod 201 and the guide slide rail 202 can play a sliding guiding role.

[0026] Please see Figures 3-6 In this embodiment, the guiding assembly further includes a guide slider 203; the guide slider 203 is provided on the side wall of the guide slide rod 201, and the guide slider 203 is slidably connected to the guide slide rod 201. The other side of the lifting bracket 2 is fixedly connected to the interior of the guide slider 203. A leveling device is provided below the lifting bracket 2. The lifting bracket 2 can drive the guide slider 203 to slide smoothly along the guide slide rod 201, ensuring the overall stable lifting and lowering of the lifting bracket 2. Finally, the leveling device below the lifting bracket 2 adjusts its height as the lifting bracket 2 rises and falls, achieving the purpose of leveling soil at different heights. The loosening assembly includes a first fixing block 301 and a loosening toothed rod 302. The first fixing block 301 is provided on the bottom wall of the lifting bracket 2. 01. Two sets of first fixing blocks 301 are provided, and a loosening toothed rod 302 is provided between the two sets of first fixing blocks 301. When the lifting support 2 is adjusted to an appropriate height as needed by the lifting component, the loosening toothed rod 302 is directly inserted into the soil as the device moves forward or is operated. It effectively breaks and loosens the soil by utilizing its toothed structure, creating favorable conditions for subsequent soil leveling or other agricultural operations, thereby realizing the function of loosening the soil. The leveling component includes a second fixing block 401 and a leveling plate 402. The second fixing block 401 is provided on the bottom wall of the lifting support 2. Two sets of second fixing blocks 401 are provided, and a leveling plate 402 is provided between the two sets of first fixing blocks 301. The soil is scraped and leveled by the leveling plate 402.

[0027] When the soil leveling device is in use, by manually rotating the adjusting handwheel 103, the lifting screw 102 is driven to rotate within the lifting slide rail 101, which will cause the lifting slider 104 to move vertically. The lifting slider 104 can then drive one side of the lifting bracket 2 to rise and fall synchronously. At the same time, the lifting bracket 2 can drive the guide slider 203 to slide smoothly along the guide slide rod 201, ensuring the overall stable rise and fall of the lifting bracket 2. Finally, the loosening toothed rod 302, the leveling auger 9, the rotating wheel 5, and the leveling plate 402 can be driven to descend to contact the soil, and then the mobile frame 1 is pushed forward.

[0028] First, the loosening tooth rod 302 is directly inserted into the soil, and its toothed structure effectively breaks and loosens the soil, creating favorable conditions for subsequent soil leveling or other agricultural operations, thereby realizing the function of loosening the soil.

[0029] Secondly, the friction between the two sets of rotating wheels 5 and the soil can drive the rotating shaft 4 to rotate. The rotating shaft 4 can then drive the transmission gear chain 7 to rotate through the rotating gear 6. The transmission gear chain 7 can then drive the leveling auger 9 to rotate through the transmission gear 8. The leveling auger 9 can then transport the broken soil from one side to the other side, making the land evenly level.

[0030] Meanwhile, the rotating shaft 4 can intermittently touch the adjusting block 15 through the intermittent toggle block 14, and the adjusting block 15 can drive the adjusting plate 17 to rotate intermittently through the spring hinge 16. Then, the seeds can be evenly sown through multiple sets of feed holes 13.

[0031] Finally, the soil is leveled by scraping with a leveling board 402, which can achieve efficient soil leveling and intermittent uniform sowing.

[0032] Through the above steps, when the soil leveling device is in use, firstly, the manual rotating lifting component can drive the loosening component, leveling auger 9, rotating wheel 5, and leveling component to descend to contact the soil via the lifting bracket 2. Then, the device is pushed forward. First, the loosening component effectively breaks and loosens the soil using its toothed structure. Second, the friction between the two sets of rotating wheels 5 and the soil can drive the rotating shaft 4 to rotate. The rotating shaft 4 can then drive the transmission gear chain 7 to rotate via the rotating gear 6. The transmission gear chain 7 can then drive the leveling auger 9 to rotate via the transmission gear 8. The leveling auger 9 can then transport the broken soil from one side to the other side, making the land evenly level. At the same time, the rotating shaft 4 can intermittently touch the adjusting block 15 via the intermittent toggle block 14. The adjusting block 15 can then drive the adjusting plate 17 to rotate and open intermittently via the spring hinge 16. Subsequently, the seeds can be evenly sown through multiple sets of guide holes 13. Finally, the leveling component scrapes and levels the soil, achieving the effect of efficient soil leveling and intermittent uniform sowing.

[0033] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. Land reclamation soil grading device, comprising a mobile carriage (1); characterized in that: It also includes lifting support (2), first mounting block (3), rotating shaft (4), rotating wheel (5), rotating gear (6), transmission gear chain (7), transmission gear (8), flat auger (9), second mounting block (10), protective shell (11), guide frame (12), guide hole (13), intermittent poking block (14), adjusting block (15), spring hinge (16), adjusting plate (17), storage bin (18), lifting assembly, guide assembly, soil loosening assembly and leveling assembly; One side of the mobile frame (1) is provided with lifting assembly, the other side of the mobile frame (1) is provided with guide assembly, the inside of the lifting assembly is provided with lifting support (2), the bottom wall of the lifting support (2) is provided with soil loosening assembly, the bottom wall of the lifting support (2) is provided with leveling assembly, the bottom wall of the lifting support (2) is provided with two groups of first mounting block (3), the inside of the two groups of first mounting block (3) is provided with rotating shaft (4), both ends of the rotating shaft (4) are provided with two groups of rotating wheel (5), the bottom wall of the lifting support (2) is provided with two groups of second mounting block (10), the inside of the two groups of second mounting block (10) is provided with flat auger (9), one end of the flat auger (9) is provided with transmission gear (8), the outside of the transmission gear (8) is provided with transmission gear chain (7), the transmission gear (8) is engaged with the transmission gear chain (7), the side wall of the rotating shaft (4) is provided with rotating gear (6), the rotating gear (6) is arranged in the inside of the transmission gear chain (7), the rotating gear (6) is engaged with the transmission gear chain (7), the outside of the transmission gear chain (7) is provided with protective shell (11), the top of the mobile frame (1) is provided with storage bin (18), the top of the lifting support (2) is provided with guide frame (12), a plurality of guide holes (13) are formed in the bottom wall of the guide frame (12), the bottom wall of the guide frame (12) is provided with spring hinge (16), the side wall of the spring hinge (16) is provided with adjusting plate (17), one end of the spring hinge (16) is provided with adjusting block (15), the side wall of the rotating shaft (4) is provided with intermittent poking block (14).

2. The land reclamation soil grading device of claim 1, wherein: The lifting assembly comprises lifting slide rails (101), lifting screws (102) and adjusting hand wheels (103); One side of the mobile frame (1) is provided with lifting slide rails (101), the inside of the lifting slide rails (101) is provided with lifting screws (102), the upper end of the lifting screws (102) is provided with adjusting hand wheels (103).

3. The land reclamation soil grading device of claim 2, wherein: The lifting assembly further comprises lifting sliding blocks (104); The side wall of the lifting screw (102) is provided with the lifting sliding block (104), the lifting sliding block (104) is threadedly connected with the lifting screw (102), one side of the lifting support (2) is fixedly connected with the inner wall of the lifting sliding block (104).

4. The land reclamation soil grading device of claim 2, wherein: The guide assembly comprises guide sliding rods (201) and guide sliding rails (202); The other side of the mobile frame (1) is provided with guide sliding rails (202), the inside of the guide sliding rails (202) is provided with guide sliding rods (201), the upper and lower ends of the guide sliding rods (201) are fixedly connected with the inner wall of the guide sliding rails (202).

5. The land reclamation soil grading device of claim 4, wherein: The guiding assembly further comprises a guiding slider (203); the side wall of the guiding slide rod (201) is provided with the guiding slider (203), the guiding slider (203) is in sliding connection with the guiding slide rod (201), the other side of the lifting support (2) is fixedly connected with the inside of the guiding slider (203), and the lower portion of the lifting support (2) is provided with a leveling device.

6. The land reclamation soil grading device of claim 4, wherein: The soil loosening assembly comprises a first fixing block (301) and a soil loosening tooth rod (302); the bottom wall of the lifting support (2) is provided with the first fixing block (301), the first fixing block (301) is provided with two groups, and the soil loosening tooth rod (302) is arranged between the two groups of first fixing blocks (301).

7. The land reclamation soil grading device of claim 4, wherein: The leveling assembly comprises a second fixing block (401) and a leveling plate (402); the bottom wall of the lifting support (2) is provided with the second fixing block (401), the second fixing block (401) is provided with two groups, and the leveling plate (402) is arranged between the two groups of first fixing blocks (301).

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