Automatic planting soil stripping device for land reclamation

Abstract

The invention relates to the technical field of land reclamation, in particular to an automatic planting soil stripping device for land reclamation, which comprises a stripping vehicle, the front side of the stripping vehicle is fixedly connected with a collecting basket, the front side of the collecting basket is fixedly connected with a stripping depth adjusting mechanism, and the rear side of the stripping depth adjusting mechanism is provided with a control mechanism. Through the arrangement of the collecting basket, the stripping depth adjusting mechanism, the control mechanism and the stripping mechanism, automatic stripping and efficient collection of planting soil are achieved, in the stripping process, accurate adjustment of the stripping depth is ensured, through cooperation of an inclined shovel plate and a transmission belt, the stripping depth is adjusted, and the stripping efficiency is improved. Continuous shoveling and conveying of soil are achieved, meanwhile, compaction and impurity crushing are conducted on the soil through rotation of the extrusion rollers, the blocking condition is effectively avoided, and due to the reciprocating type shaking design of the discharging frame, the discharging efficiency is further improved, and smooth flowing of the soil is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of land improvement. More specifically, the present invention relates to an automatic planting soil stripping device for land improvement. Background Art

[0002] Land improvement is a process involving systematic arrangement, improvement, and restoration of land. Its core objective is to enhance the land use efficiency and agricultural production potential. In this series of activities, the stripping of planting soil plays a crucial role. Planting soil stripping refers to separating the fertile topsoil from the underlying soil layer for subsequent land improvement and crop planting. Traditional planting soil stripping methods usually rely on manual labor or some basic mechanical equipment. These methods are not only inefficient but also impose a rather high labor intensity on the operators, making it difficult to meet the requirements of modern agricultural development.

[0003] According to the patent document: CN118077337A, a tillage layer stripping device and its usage method are disclosed, including a stripping shovel and a crawler excavator for installing the stripping shovel. The crawler excavator includes a hydraulic arm, a crawler chassis, and a working chamber. The working chamber and the hydraulic arm are both installed on the crawler chassis. The end of the hydraulic arm is installed with a stripping shovel, and the stripping shovel includes a stripping box seat, a lifting bucket, a leveling shovel plate, a detection roller, a shovel plate oil cylinder, a bucket lifting oil cylinder, a bucket lifting guide rail, and a stripping shovel angle adjustment oil cylinder. The tillage layer stripping device and its usage method of this application can effectively combine land leveling and tillage layer stripping, and can effectively strip sloping land in a standardized manner.

[0004] Traditional planting soil stripping methods involve using a forklift to forcibly scoop up the planting soil from farmland or plots to be improved. Although this method can achieve planting soil stripping to a certain extent, there are many deficiencies. First of all, the forklift operation often damages the soil structure during the process, resulting in a decline in soil fertility. Secondly, when the forklift strips the planting soil, it is unable to accurately separate the fertile planting soil from the underlying infertile soil layer completely, and it is easy to be mixed, reducing the stripping efficiency. Moreover, the noise and vibration during forklift operation have an adverse impact on both the surrounding environment and the operators. Summary of the Invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides an automatic planting soil stripping device for land improvement. The technical problems to be solved by the present invention are: the forklift operation often damages the soil structure during the process, resulting in a decline in soil fertility; secondly, when the forklift strips the planting soil, it is unable to accurately separate the fertile planting soil from the underlying infertile soil layer completely, and it is easy to be mixed, reducing the stripping efficiency; moreover, the noise and vibration during forklift operation have an adverse impact on both the surrounding environment and the operators.

[0006] To solve the above technical problems, the technical solution adopted by the present invention is as follows:

[0007] A planting soil automatic stripping device for land improvement, including a stripping vehicle, a collection basket is fixedly connected to the front side of the stripping vehicle, a stripping depth adjustment mechanism is fixedly connected to the front side of the collection basket, a control mechanism is arranged at the rear side of the stripping depth adjustment mechanism, and a stripping mechanism is arranged at the bottom of the rear side of the control mechanism;

[0008] The stripping depth adjustment mechanism includes a retaining frame, side plates are respectively fixedly connected to the left and right sides of the retaining frame, sliding groove vertical rods are fixedly connected to one side of the inner walls of the retaining frame on the inner sides of the two side plates, and a lifting plate is slidably connected to the inner sides of the two sliding groove vertical rods;

[0009] The control mechanism includes a U-shaped connecting plate, U-shaped connecting plate connecting blocks are fixedly connected to the front sides of the left and right sides of the U-shaped connecting plate, an L-shaped push rod is fixedly connected to the front side of the bottom of the U-shaped connecting plate, and the front side of the L-shaped push rod is fixedly connected to the rear side of the sliding groove vertical rod;

[0010] The stripping mechanism includes a stripping assembly, and a blanking assembly is arranged at the bottom of the rear side of the stripping assembly.

[0011] As a further solution of the present invention: columnar crossbar side plates are fixedly connected to the left and right sides of the front side of the lifting plate, columnar crossbars are fixedly connected to the top and bottom of the inner sides of the two columnar crossbar side plates, a plurality of abutting blocks are slidably connected to the outer walls of the two columnar crossbars, sliding groove plates are fixedly connected to the front sides of the two sliding groove vertical rods, a plurality of inclined sliding grooves are formed in the left and right sides of the front side of the sliding groove plate, the inclination degrees of the left and right groups of inclined sliding grooves are opposite, a plurality of expansion and contraction rods are slidably connected to the left and right sides of the outer walls of the two columnar crossbars, abutting blocks are fixedly connected to the front sides of the two groups of expansion and contraction rods, the outer walls of the left and right groups of abutting blocks are respectively slidably connected to the inner walls of the left and right groups of inclined sliding grooves, and grounding rods are fixedly connected to the bottoms of the two groups of expansion and contraction rods.

[0012] As a further solution of the present invention: side connecting blocks are fixedly connected to one side of the inner sides of the two side plates at the rear sides of the two sliding groove vertical rods, a hydraulic push rod connecting crossbar is fixedly connected to the inner sides of the two side connecting blocks, second sliding groove vertical rods are fixedly connected to one side of the inner sides of the two side connecting blocks at the rear side of the hydraulic push rod connecting crossbar, a hydraulic push rod is fixedly connected to the middle of the top of the hydraulic push rod connecting crossbar, an inverted L-shaped pressing rod is fixedly connected to the top end of the hydraulic push rod, a main pressing rod is fixedly connected to the outer wall of the top of the hydraulic push rod, the rear side of the main pressing rod extends to the rear side of the inverted L-shaped pressing rod and is slidably connected to a guiding vertical rod, and an inverted U-shaped pressing rod is fixedly connected to the side of the bottom of the main pressing rod close to the guiding vertical rod.

[0013] As a further solution of the present invention: Third chute vertical rods are fixedly connected to the rear sides of the inner sides of the two side plates. Wheels are rotatably connected to the outer bottoms of the two third chute vertical rods and the outer bottoms of the two chute vertical rods. L-shaped connecting side rods are fixedly connected to the middle parts of the outer sides of the two third chute vertical rods.

[0014] As a further solution of the present invention: The middle part of the front side of the top of the U-shaped connecting plate is fixedly connected to the rear bottom of the inverted L-shaped pressing rod. The outer walls of the connecting blocks of the two U-shaped connecting plates are respectively slidably connected to the inner sides of the two second chute vertical rods. The rear side of the top of the U-shaped connecting plate is fixedly connected to an inverted U-shaped motor placement plate. A motor is fixedly connected to the top of the inverted U-shaped motor placement plate. The output end of the motor is fixedly connected to a transmission disc. A track is sleeved on the outer wall of the transmission disc.

[0015] As a further solution of the present invention: The peeling assembly includes an inclined shovel plate. A floor inserting plate is fixedly connected to the bottom of the front side of the inclined shovel plate. A transmission belt is arranged inside the inclined shovel plate. A second U-shaped connecting plate is fixedly connected to the middle part of the outer side of the inclined shovel plate. U-shaped connecting plate side connecting blocks are fixedly connected to the front and rear sides of the left and right sides of the second U-shaped connecting plate. The inner tops of the two front U-shaped connecting plate side connecting blocks are respectively fixedly connected to the rear sides of the left and right sides of the U-shaped connecting plate. Side connecting block sliders are fixedly connected to the outer sides of the two rear U-shaped connecting plate side connecting blocks. The outer walls of the two side connecting block sliders are respectively slidably connected to the inner sides of the two third chute vertical rods.

[0016] As a further solution of the present invention: A discharge frame is fixedly connected to the top of the rear side of the inclined shovel plate. The rear side of the discharge frame is fixedly connected to the front side of the guiding vertical rod. The top of the discharge frame is fixedly connected to the bottom of the inverted L-shaped pressing rod.

[0017] As a further solution of the present invention: A rotating rod is rotatably connected to the side of the inclined shovel plate close to the discharge frame. The left and right ends of the rotating rod extend to the outer sides of the inclined shovel plate and are both fixedly connected to third transmission discs. A second transmission disc is fixedly connected to the middle part of the inner side of the inclined shovel plate on the outer wall of the rotating rod. The outer wall of the second transmission disc is sleeved on the side of the track inside away from the transmission disc. Pressing rollers are fixedly connected to the left and right sides of the inner walls of the two inclined shovel plates on the outer wall of the rotating rod. Second tracks are sleeved on the outer walls of the two third transmission discs.

[0018] As a further solution of the present invention: The blanking assembly includes a blanking frame. The front and rear sides of the left and right sides of the blanking frame are movably connected with Z-shaped vertical connecting rods. The middle part of the inner wall of the blanking frame is fixedly connected with a triangular material distribution block. The bottom of the blanking frame is aligned with the top of the collection basket. The inner top parts of the left and right groups of Z-shaped vertical connecting rods are respectively fixedly connected to the left and right sides of the discharge frame. The outer sides of the left and right groups of Z-shaped vertical connecting rods are respectively provided with Z-shaped vertical connecting rod chutes. The bottom parts of the inner walls of the two Z-shaped vertical connecting rod chutes are fixedly connected with springs. The top parts of the two springs are fixedly connected with shaking blocks. The outer sides of the left and right groups of shaking blocks are fixedly connected with discs. The inner sides of the left and right groups of shaking blocks are respectively fixedly connected to the left and right sides of the blanking frame.

[0019] As a further solution of the present invention: The outer top parts of the left and right groups of Z-shaped vertical connecting rods are rotatably connected with shaking rotating rods. The outer walls of the two shaking rotating rods are fixedly connected with transmission shafts. The outer walls of the left and right groups of transmission shafts are respectively sleeved with third crawlers. The outer walls of the front two shaking rotating rods are fixedly connected with second transmission shafts. The outer walls of the two second transmission shafts are respectively sleeved on the sides of the two second crawlers far from the third transmission disc. The outer ends of the left and right groups of shaking rotating rods are fixedly connected with diamond-shaped rotating blocks.

[0020] The beneficial effects of the present invention are as follows:

[0021] 1. By setting a collection basket, a peeling depth adjustment mechanism, a control mechanism and a peeling mechanism, the present invention realizes the automatic peeling and efficient collection of planting soil. During the peeling process, not only the precise adjustment of the peeling depth is ensured, but also through the cooperation of the inclined shovel plate and the conveyor belt, the continuous shoveling and conveying of the soil are realized. At the same time, the rotation of the extrusion roller compacts the soil and crushes impurities, effectively avoiding the occurrence of blockage. The reciprocating shaking design of the blanking frame further improves the blanking efficiency and ensures the smooth flow of the soil. This series of designs not only improves the working efficiency of land improvement, but also greatly reduces the manual labor intensity, providing strong support for the automation and intelligence of land improvement work. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is the main three-dimensional structure diagram of the present invention;

[0023] Figure 2 is the main front three-dimensional structure diagram of the present invention;

[0024] Figure 3 is the three-dimensional structure diagram of the collection basket, the peeling depth adjustment mechanism, the control mechanism and the peeling mechanism of the present invention;

[0025] Figure 4Schematic diagram of the three-dimensional separation structure of the collection basket, peeling depth adjustment mechanism, control mechanism and peeling mechanism of the present invention;

[0026] Figure 5 Schematic diagram of the three-dimensional separation structure of the peeling depth adjustment mechanism of the present invention;

[0027] Figure 6 Schematic diagram of the three-dimensional structure of the control mechanism of the present invention;

[0028] Figure 7 Schematic diagram of the three-dimensional structure of the peeling mechanism of the present invention;

[0029] Figure 8 Schematic diagram of the three-dimensional separation structure of the peeling mechanism of the present invention;

[0030] Figure 9 Schematic diagram of the three-dimensional structure of the peeling component of the present invention;

[0031] Figure 10 Schematic diagram of the three-dimensional structure of the blanking component of the present invention.

[0032] In the figure: 1. Peeling vehicle; 2. Collection basket; 3. Peeling depth adjustment mechanism; 31. Stop frame; 32. Side plate; 33. Chute vertical rod; 34. Chute plate; 35. Inclined chute; 36. Lifting plate; 37. Columnar crossbar side plate; 38. Columnar crossbar; 39. Expansion and contraction rod; 310. Block; 311. Ground inserting rod; 312. Side connection block; 313. Hydraulic push rod connection crossbar; 314. Second chute vertical rod; 315. Third chute vertical rod; 316. L-shaped connection side rod; 317. Wheel hub; 318. Hydraulic push rod; 319. Inverted L-shaped pressing rod; 3110. Main pressing rod; 3111. Guide vertical rod; 3112. Inverted U-shaped pressing rod; 4. Control mechanism; 41. U-shaped connecting plate; 42. U-shaped connecting plate connecting block; 43. L-shaped push-pull rod; 44. Inverted U-shaped motor placement plate; 45. Motor; 46. Transmission disc; 47. Track; 5. Peeling mechanism; 51. Peeling component; 511. Inclined shovel plate; 512. Transmission belt; 513. Insertion floor plate; 514. Second U-shaped connecting plate; 515. U-shaped connecting plate side connecting block; 516. Side connecting block slider; 517. Rotating rod; 518. Second transmission disc; 519. Extrusion roller; 5110. Third transmission disc; 5111. Second track; 5112. Discharge frame; 52. Blanking component; 521. Blanking frame; 522. Triangular material distribution block; 523. Z-shaped vertical connecting rod; 524. Z-shaped vertical connecting rod chute; 525. Spring; 526. Jitter block; 527. Disc; 528. Jitter rotating rod; 529. Transmission shaft; 5210. Third track; 5211. Second transmission shaft; 5212. Rhombic rotating block. Detailed implementation manners

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0034] As Figures 1-3 shown, the present invention provides a planting soil automatic stripping device for land improvement, including a stripping vehicle 1. A collection basket 2 is fixedly connected to the front side of the stripping vehicle 1. A stripping depth adjustment mechanism 3 is fixedly connected to the front side of the collection basket 2. A control mechanism 4 is arranged at the rear side of the stripping depth adjustment mechanism 3. A stripping mechanism 5 is arranged at the bottom of the rear side of the control mechanism 4.

[0035] As Figures 3-10As shown in the figure, the peeling depth adjustment mechanism 3 includes a retaining frame 31. Side plates 32 are fixedly connected to the left and right sides of the retaining frame 31 respectively. On one side of the inner wall of the retaining frame 31, chute vertical rods 33 are fixedly connected to the inner sides of the two side plates 32. A lifting plate 36 is slidably connected to the inner sides of the two chute vertical rods 33. Columnar crossbar side plates 37 are fixedly connected to the left and right sides of the front side of the lifting plate 36. Columnar crossbars 38 are fixedly connected to the top and bottom of the inner sides of the two columnar crossbar side plates 37. A plurality of abutting blocks 310 are slidably connected to the outer walls of the two columnar crossbars 38. Chute plates 34 are fixedly connected to the front sides of the two chute vertical rods 33. A plurality of inclined chutes 35 are provided on the left and right sides of the front side of the chute plate 34. The inclination degrees of the left and right groups of inclined chutes 35 are opposite. A plurality of expansion and contraction rods 39 are slidably connected to the left and right sides of the outer walls of the two columnar crossbars 38. Abutting blocks 310 are fixedly connected to the front sides of the two groups of expansion and contraction rods 39. The outer walls of the left and right groups of abutting blocks 310 are respectively slidably connected to the inner walls of the left and right groups of inclined chutes 35. Ground-inserting rods 311 are fixedly connected to the bottoms of the two groups of expansion and contraction rods 39. Side connection blocks 312 are fixedly connected to the inner sides of the two side plates 32 on one side of the rear sides of the two chute vertical rods 33. A hydraulic push rod connection crossbar 313 is fixedly connected to the inner sides of the two side connection blocks 312. Second chute vertical rods 314 are fixedly connected to the inner sides of the two side connection blocks 312 on one side of the rear side of the hydraulic push rod connection crossbar 313. A hydraulic push rod 318 is fixedly connected to the middle of the top of the hydraulic push rod connection crossbar 313. An inverted L-shaped pressing rod 319 is fixedly connected to the top end of the hydraulic push rod 318. A main pressing rod 3110 is fixedly connected to the outer wall of the top of the hydraulic push rod 318. The rear side of the main pressing rod 3110 extends to the rear side of the inverted L-shaped pressing rod 319 and is slidably connected to a guiding vertical rod 3111. An inverted U-shaped pressing rod 3112 is fixedly connected to the side of the bottom of the main pressing rod 3110 close to the guiding vertical rod 3111. Third chute vertical rods 315 are fixedly connected to the rear sides of the inner sides of the two side plates 32. Wheels 317 are rotatably connected to the outer bottom sides of the two third chute vertical rods 315 and the two chute vertical rods 33. L-shaped connecting side rods 316 are fixedly connected to the middle of the outer sides of the two third chute vertical rods 315. The control mechanism 4 includes a U-shaped connecting plate 41. U-shaped connecting plate connecting blocks 42 are fixedly connected to the front sides of the left and right sides of the U-shaped connecting plate 41. An L-shaped push-pull rod 43 is fixedly connected to the front side of the bottom of the U-shaped connecting plate 41. The front side of the L-shaped push-pull rod 43 is fixedly connected to the rear side of the chute vertical rod 33. The middle of the front side of the top of the U-shaped connecting plate 41 is fixedly connected to the rear side bottom of the inverted L-shaped pressing rod 319. The outer walls of the two U-shaped connecting plate connecting blocks 42 are respectively slidably connected to the inner sides of the two second chute vertical rods 314. An inverted U-shaped motor placement plate 44 is fixedly connected to the rear side of the top of the U-shaped connecting plate 41. A motor 45 is fixedly connected to the top of the inverted U-shaped motor placement plate 44. A transmission disc 46 is fixedly connected to the output end of the motor 45. A crawler 47 is sleeved on the outer wall of the transmission disc 46. The peeling mechanism 5 includes a peeling assembly 51. A blanking assembly 52 is provided at the rear bottom of the peeling assembly 51.The stripping component 51 includes a slope shovel plate 511. At the bottom of the front side of the slope shovel plate 511, a floor inserting plate 513 is fixedly connected. Inside the slope shovel plate 511, a transmission belt 512 is arranged. In the middle of the outer side of the slope shovel plate 511, a second U-shaped connecting plate 514 is fixedly connected. On the front and back sides of the left and right sides of the second U-shaped connecting plate 514, U-shaped connecting plate side connecting blocks 515 are fixedly connected. The inner tops of the two front U-shaped connecting plate side connecting blocks 515 are respectively fixedly connected to the rear sides of the left and right sides of the U-shaped connecting plate 41. On the outer sides of the two rear U-shaped connecting plate side connecting blocks 515, side connecting block sliders 516 are fixedly connected. The outer walls of the two side connecting block sliders 516 are respectively slidably connected to the inner sides of the two third chute vertical rods 315. At the top of the rear side of the slope shovel plate 511, a discharge frame 5112 is fixedly connected. The rear side of the discharge frame 5112 is fixedly connected to the front side of the guiding vertical rod 3111. The top of the discharge frame 5112 is fixedly connected to the bottom of the inverted U-shaped pressing rod 3112. On one side of the slope shovel plate 511 close to the discharge frame 5112, a rotating rod 517 is rotatably connected. The left and right ends of the rotating rod 517 extend to the outer side of the slope shovel plate 511 and are both fixedly connected with third transmission discs 5110. In the middle of the inner side of the slope shovel plate 511, a second transmission disc 518 is fixedly connected to the outer wall of the rotating rod 517. The outer wall of the second transmission disc 518 is sleeved on the inner side of the crawler belt 47 far from the transmission disc 46. On the left and right sides of the inner walls of the two slope shovel plates 511, extrusion rollers 519 are fixedly connected to the outer wall of the rotating rod 517. The outer walls of the two third transmission discs 5110 are both sleeved with second crawler belts 5111. The blanking component 52 includes a blanking frame 521. On the front and back sides of the left and right sides of the blanking frame 521, Z-shaped vertical connecting rods 523 are movably connected. In the middle of the inner wall of the blanking frame 521, a triangular material distributing block 522 is fixedly connected. The bottom of the blanking frame 521 is aligned with the top of the collection basket 2. The inner tops of the left and right groups of Z-shaped vertical connecting rods 523 are respectively fixedly connected to the left and right sides of the discharge frame 5112. On the outer sides of the left and right groups of Z-shaped vertical connecting rods 523, Z-shaped vertical connecting rod chutes 524 are opened. At the bottom of the inner walls of the two groups of Z-shaped vertical connecting rod chutes 524, springs 525 are fixedly connected. At the tops of the two groups of springs 525, shaking blocks 526 are fixedly connected. On the outer sides of the left and right groups of shaking blocks 526, discs 527 are fixedly connected. The inner sides of the left and right groups of shaking blocks 526 are respectively fixedly connected to the left and right sides of the blanking frame 521. At the top of the outer sides of the left and right groups of Z-shaped vertical connecting rods 523, shaking rotating rods 528 are rotatably connected. Transmission shafts 529 are fixedly connected to the outer walls of the two groups of shaking rotating rods 528. Third crawler belts 5210 are sleeved on the outer walls of the two groups of transmission shafts 529. Second transmission shafts 5211 are fixedly connected to the outer walls of the two front shaking rotating rods 528. The outer walls of the two second transmission shafts 5211 are respectively sleeved on the inner sides of the two second crawler belts 5111 far from the third transmission discs 5110. Diamond-shaped rotating blocks 5212 are fixedly connected to the outer ends of the left and right groups of shaking rotating rods 528;

[0036] When it is necessary to strip the planting soil, the hydraulic push rod 318 is first started. The hydraulic push rod 318 starts to pull the inverted L-shaped pressure rod 319, the main pressure rod 3110, and the inverted U-shaped pressure rod 3112 to move downward together, so that the control mechanism 4 moves downward as a whole. When the control mechanism 4 moves downward, the lifting plate 36 is pulled downward by the L-shaped push-pull rod 43 at the bottom. When the lifting plate 36 moves downward, it drives the columnar cross bar 38 and the stop block 310 on the front side of the expansion rod 39 to move downward together. The stop block 310 moves downward at an inclined position. When the inner wall of the slide groove 35 slides, the expansion rod 39 is driven to expand outwards. When the expansion rod 39 is expanded outwards, the ground-inserting rod 311 is driven to be inserted into the soil, thereby adjusting the stripping depth. When the planting soil is not stripped, the plurality of expansion rods 39 and the ground-inserting rod 311 at their bottom are close to each other and are stored inside the retaining frame 31, thereby ensuring that when the stripping is not performed, there will be no inconvenience caused by the protrusion of the device parts, and the retaining frame 31 is used to protect it from damage caused by external collision or long-term weathering.

[0037] When the inverted L-shaped pressure bar 319, the main pressure bar 3110, and the inverted U-shaped pressure bar 3112 move downward together to move the control mechanism 4 downward as a whole, at this time, the downward movement of the inverted U-shaped pressure bar 3112 and the control mechanism 4 drives the entire stripping assembly 51 downward. The inclined shovel plate 511 moves downward accordingly and inserts into the soil. The depth of the soil inserted by the inclined shovel plate 511 is the same as the depth of the multiple ground-inserting rods 311 inserted into the soil, thereby ensuring that the fertile planting soil is accurately separated from the underlying barren soil layer. At this time, the operator operates the stripping vehicle 1, and the stripping vehicle 1 starts to push the collection basket 2, the stripping depth adjustment mechanism 3, the control mechanism 4, and the stripping mechanism 5 forward together. When moving forward, the multiple ground-inserting rods 311 first loosen the land preliminarily, facilitating the subsequent shoveling of the stripping assembly 51. When the inclined shovel plate 511 shovels the soil, the conveyor belt 512 arranged inside it starts at the same time, thereby facilitating the conveyance of the soil to the inner wall of the discharge frame 5112. At this time, the motor 45 starts simultaneously. The output end of the motor 45 drives the transmission disc 46 to rotate. When the transmission disc 46 rotates, the track 47 sleeved on its outer wall rotates accordingly. When the track 47 rotates, it drives the second transmission disc 518 to rotate. When the second transmission disc 518 rotates, its rotating rod 517 rotates accordingly. The rotating rod 517 rotates to drive the third transmission disc 5110 and the extrusion roller 519 to rotate together. When the extrusion roller 519 rotates, it compacts the soil conveyed upward, breaks the lumps and larger impurities in the soil, and prevents blockage and affects the stripping efficiency. When the third transmission disc 5110 rotates, the second track 5111 sleeved on its outer wall rotates accordingly. The second track 5111 rotates to drive the shaking rotating rod 528 to rotate. When the shaking rotating rod 528 rotates, the transmission shaft 529 fixed to its outer wall rotates accordingly. When the transmission shaft 529 rotates, it drives the third track 5210 to rotate respectively, so that the shaking rotating rods 528 on the four sides drive the diamond-shaped rotating blocks 5212 on their outer sides to rotate together. Thus, after the soil is conveyed to the inner wall of the discharge frame 5112 through the conveyor belt 512, the soil falls on the triangular distribution block 522. The triangular distribution block 522 distributes the soil so that the soil falls evenly into the blanking frame 521. At this time, while the diamond-shaped rotating block 5212 rotates, it intermittently pushes the disc 527, driving the shaking block 526 to slide inside the chute 524 of the Z-shaped vertical connecting rod, and through the elastic force of the spring 525, the shaking block 526 drives the disc 527 and the blanking frame 521 to shake reciprocally, thereby driving the soil inside the blanking frame 521 to shake and fall, avoiding the situation of soil blockage in the blanking frame 521 and improving the blanking efficiency.

[0038] Working principle of the present invention: When it is necessary to strip the planting soil, first start the hydraulic push rod 318. The hydraulic push rod 318 starts to pull the inverted L-shaped pressing rod 319 to move downward together with the main pressing rod 3110 and the inverted U-shaped pressing rod 3112, thereby causing the control mechanism 4 to move downward as a whole. When the control mechanism 4 moves downward, the lifting plate 36 is pulled downward through the L-shaped push-pull rod 43 at the bottom. When the lifting plate 36 moves downward, it drives the columnar cross bar 38 and the abutting block 310 on the front side of the expansion and contraction rod 39 to move downward together. While the abutting block 310 slides on the inner wall of the inclined chute 35, it drives the expansion and contraction rod 39 to expand outward. When the expansion and contraction rod 39 expands outward, it drives the ground inserting rod 311 to insert into the soil, thereby adjusting the stripping depth. When the inverted L-shaped pressing rod 319 moves downward together with the main pressing rod 3110 and the inverted U-shaped pressing rod 3112 to cause the control mechanism 4 to move downward as a whole, at this time, the stripping assembly 51 is driven to move downward as a whole through the downward movement of the inverted U-shaped pressing rod 3112 and the control mechanism 4. The inclined shovel plate 511 moves downward and inserts into the soil. At this time, the operator operates the stripping vehicle 1, and the stripping vehicle 1 starts to push the collection basket 2, the stripping depth adjustment mechanism 3, the control mechanism 4 and the stripping mechanism 5 to move forward together. When moving forward, multiple ground inserting rods 311 first loosen the soil preliminarily to facilitate the subsequent shoveling of the stripping assembly 51. While the inclined shovel plate 511 shovels the soil, the conveyor belt 512 arranged on its inner side starts at the same time, thereby facilitating the conveyance of the soil to the inner wall of the discharge frame 5112. At this time, the motor 45 is started together. The output end of the motor 45 drives the transmission disk 46 to rotate. When the transmission disk 46 rotates, the crawler belt 47 sleeved on its outer wall rotates accordingly. When the crawler belt 47 rotates, it drives the second transmission disk 518 to rotate. When the second transmission disk 518 rotates, its rotating rod 517 rotates accordingly. The rotating rod 517 rotates to drive the third transmission disk 5110 and the extrusion roller 519 to rotate together. When the extrusion roller 519 rotates, it compacts the soil conveyed upward, breaks the lumps and larger impurities in the soil, and avoids blockage and affects the stripping efficiency. When the third transmission disk 5110 rotates, the second crawler belt 5111 sleeved on its outer wall rotates accordingly. The second crawler belt 5111 rotates to drive the shaking rotating rod 528 to rotate. When the shaking rotating rod 528 rotates, the transmission shaft 529 fixed to its outer wall rotates accordingly. When the transmission shaft 529 rotates, it drives the third crawler belt 5210 to rotate respectively, so that the shaking rotating rods 528 on the four sides drive the diamond-shaped rotating blocks 5212 on their outer sides to rotate together. After the soil is conveyed to the inner wall of the discharge frame 5112 through the conveyor belt 512, the soil falls on the triangular distribution block 522. The triangular distribution block 522 distributes the soil so that the soil falls evenly into the blanking frame 521. At this time, while the diamond-shaped rotating block 5212 rotates, it intermittently pushes the disc 527 to drive the shaking block 526 to slide in the inner wall of the Z-shaped vertical connecting rod chute 524, and through the elastic force of the spring 525, the shaking block 526 drives the disc 527 and the blanking frame 521 to perform reciprocating shaking.Furthermore, it drives the soil inside the blanking frame 521 to shake and fall.

[0039] 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 the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic stripping device for planting soil for land reclamation, characterized in that: The invention comprises a stripping vehicle (1), wherein a collecting basket (2) is fixedly connected to the front side of the stripping vehicle (1), a stripping depth adjustment mechanism (3) is fixedly connected to the front side of the collecting basket (2), a control mechanism (4) is arranged at the rear side of the stripping depth adjustment mechanism (3), and a stripping mechanism (5) is arranged at the rear bottom of the control mechanism (4); the stripping depth adjustment mechanism (3) comprises a baffle frame (31), the left and right sides of the baffle frame (31) are respectively fixedly connected to side plates (32), and the inner sides of the two side plates (32) are fixedly connected to a slide groove vertical rod (33) on one side of the inner wall of the baffle frame (31). 3), the inner sides of the two slide slot uprights (33) are slidably connected with a lifting plate (36); the control mechanism (4) comprises a U-shaped connecting plate (41), the front sides of the left and right sides of the U-shaped connecting plate (41) are fixedly connected with U-shaped connecting plate connecting blocks (42), the bottom front side of the U-shaped connecting plate (41) is fixedly connected with an L-shaped push-pull rod (43), and the front side of the L-shaped push-pull rod (43) is fixedly connected to the rear side of the slide slot uprights (33); the stripping mechanism (5) comprises a stripping assembly (51), and a feeding assembly (52) is arranged at the rear bottom of the stripping assembly (51).

2. The automatic planting soil stripping device for land reclamation according to claim 1 is characterized in that: The left and right sides of the front side of the lifting plate (36) are both fixedly connected with columnar cross bar side plates (37), the top and bottom of the inner sides of the two columnar cross bar side plates (37) are both fixedly connected with columnar cross bars (38), the outer walls of the two columnar cross bars (38) are both slidably connected with a plurality of stop blocks (310), the front sides of the two slide groove uprights (33) are both fixedly connected with a slide groove plate (34), and the left and right sides of the front side of the slide groove plate (34) are both provided with a plurality of inclined slide grooves. (35), the inclinations of the left and right groups of the inclined slide grooves (35) are opposite, and the left and right sides of the outer walls of the two columnar cross bars (38) are slidably connected with a plurality of expansion rods (39), and the front sides of the two groups of the expansion rods (39) are fixedly connected with a stop block (310), and the outer walls of the left and right groups of the stop blocks (310) are respectively slidably connected to the inner walls of the left and right groups of the inclined slide grooves (35), and the bottoms of the two groups of the expansion rods (39) are fixedly connected with a ground insertion rod (311).

3. The automatic planting soil stripping device for land reclamation according to claim 2 is characterized in that: The inner sides of the two side plates (32) are fixedly connected to a side connection block (312) on one side behind the two slideway uprights (33), the inner sides of the two side connection blocks (312) are fixedly connected to a hydraulic push rod connecting cross bar (313), the inner sides of the two side connection blocks (312) are fixedly connected to a second slideway upright (314) on one side behind the hydraulic push rod connecting cross bar (313), and the top middle part of the hydraulic push rod connecting cross bar (313) is fixedly connected to a hydraulic push rod (318), the top of the hydraulic push rod (318) is fixedly connected to an inverted L-shaped pressure rod (319), the top of the outer wall of the hydraulic push rod (318) is fixedly connected to a main pressure rod (3110), the rear side of the main pressure rod (3110) extends to the rear side of the inverted L-shaped pressure rod (319) and is slidably connected to a guide vertical rod (3111), and the bottom of the main pressure rod (3110) is fixedly connected to an inverted U-shaped pressure rod (3112) near the guide vertical rod (3111).

4. The automatic planting soil stripping device for land reclamation according to claim 2 is characterized in that: The rear sides of the inner sides of the two side panels (32) are fixedly connected with third slide slot uprights (315), the outer bottoms of the two third slide slot uprights (315) and the two slide slot uprights (33) are rotatably connected with hubs (317), and the outer middle parts of the two third slide slot uprights (315) are fixedly connected with L-shaped connecting side rods (316).

5. The automatic planting soil stripping device for land reclamation according to claim 1 is characterized in that: The middle part of the front side of the top of the U-shaped connecting plate (41) is fixedly connected to the bottom of the rear side of the inverted L-shaped pressure rod (319), and the outer walls of the two U-shaped connecting plate connecting blocks (42) are respectively slidably connected to the inner sides of the two second slide groove vertical rods (314). The rear side of the top of the U-shaped connecting plate (41) is fixedly connected to an inverted U-shaped motor placement plate (44), and the top of the inverted U-shaped motor placement plate (44) is fixedly connected to a motor (45), and the output end of the motor (45) is fixedly connected to a transmission disk (46), and the outer wall of the transmission disk (46) is covered with a crawler (47).

6. The automatic planting soil stripping device for land reclamation according to claim 1 is characterized in that: The stripping assembly (51) comprises an inclined shovel plate (511), the front bottom of the inclined shovel plate (511) is fixedly connected to an insertion floor (513), the inner side of the inclined shovel plate (511) is provided with a transmission belt (512), the outer middle part of the inclined shovel plate (511) is fixedly connected to a second U-shaped connecting plate (514), the front and rear sides of the left and right sides of the second U-shaped connecting plate (514) are fixedly connected to U-shaped connecting plate side connecting blocks (515), the inner tops of the two front U-shaped connecting plate side connecting blocks (515) are respectively fixedly connected to the rear sides of the left and right sides of the U-shaped connecting plate (41), the outer sides of the two rear U-shaped connecting plate side connecting blocks (515) are fixedly connected to side connecting block sliders (516), and the outer walls of the two side connecting block sliders (516) are respectively slidably connected to the inner sides of the two third slide groove uprights (315).

7. The automatic planting soil stripping device for land reclamation according to claim 6 is characterized in that: A discharge frame (5112) is fixedly connected to the top of the rear side of the inclined shovel plate (511), the rear side of the discharge frame (5112) is fixedly connected to the front side of the guide vertical rod (3111), and the top of the discharge frame (5112) is fixedly connected to the bottom of the inverted U-shaped pressure rod (3112).

8. The automatic planting soil stripping device for land reclamation according to claim 7 is characterized in that: The side of the inclined shovel plate (511) close to the discharge frame (5112) is rotatably connected to a rotating rod (517), the left and right ends of the rotating rod (517) both extend to the outside of the inclined shovel plate (511) and are fixedly connected to the third transmission plate (5110), the outer wall of the rotating rod (517) is fixedly connected to the second transmission plate (518) in the middle of the inner side of the inclined shovel plate (511), the outer wall of the second transmission plate (518) is sleeved on the inner side of the crawler (47) away from the transmission plate (46), the outer wall of the rotating rod (517) is fixedly connected to the squeezing rollers (519) on the left and right sides of the inner walls of the two inclined shovel plates (511), and the outer walls of the two third transmission plates (5110) are sleeved with the second crawler (5111).

9. The automatic planting soil stripping device for land reclamation according to claim 1 is characterized in that: The material unloading assembly (52) comprises a material unloading frame (521), the front and rear sides of the left and right sides of the material unloading frame (521) are movably connected with Z-shaped vertical connecting rods (523), the middle part of the inner wall of the material unloading frame (521) is fixedly connected with a triangular material dividing block (522), the bottom of the material unloading frame (521) is aligned with the top of the collecting basket (2), the inner tops of the left and right groups of the Z-shaped vertical connecting rods (523) are respectively fixedly connected to the left and right sides of the material unloading frame (5112), and the left and right groups of the Z-shaped vertical connecting rods (523) are respectively fixedly connected to the left and right sides of the material unloading frame (5112). The outer sides of the Z-shaped vertical connecting rods (523) are provided with Z-shaped vertical connecting rod grooves (524), the inner wall bottoms of the two groups of the Z-shaped vertical connecting rod grooves (524) are fixedly connected with springs (525), the tops of the two groups of the springs (525) are fixedly connected with shaking blocks (526), ​​the outer sides of the left and right groups of the shaking blocks (526) are fixedly connected with discs (527), and the inner sides of the left and right groups of the shaking blocks (526) are respectively fixedly connected to the left and right sides of the unloading frame (521).

10. The automatic planting soil stripping device for land reclamation according to claim 9, characterized in that: The outer tops of the two left and right groups of Z-shaped vertical connecting rods (523) are rotatably connected to shaking rotating rods (528), the outer walls of the two groups of shaking rotating rods (528) are fixedly connected to transmission shafts (529), the outer walls of the two left and right groups of transmission shafts (529) are sleeved with third crawler tracks (5210), the outer walls of the two front shaking rotating rods (528) are fixedly connected to the second transmission shafts (5211), the outer walls of the two second transmission shafts (5211) are respectively sleeved on the inner side of the two second crawler tracks (5111) away from the third transmission disc (5110), and the outer ends of the two left and right groups of shaking rotating rods (528) are fixedly connected to diamond-shaped rotating blocks (5212).

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