Reseeding device of small peanut seeding machine for hilly and mountainous regions

Abstract

The invention belongs to the technical field of peanut planting, and discloses a reseeding device of a small peanut seeder for hilly and mountainous regions, which comprises a welding bracket, an independent adjusting assembly is arranged on the inner side of the welding bracket, the independent adjusting assembly comprises a rotating shaft, and six groups of positioning insertion holes are formed in the rotating shaft in a penetrating manner; through cooperation of structures such as an independent adjusting assembly and a fixing frame, the lifting structure can be controlled to be independently adjusted up and down in an independent adjusting mode, and different terrains and field shape requirements can be met by adjusting different numbers of seeding structures; therefore, the reseeding effect which cannot be achieved by an existing driving machine body is achieved, different mountain requirements can be met by adjusting the corresponding moving wheels to make contact with the ground, the reseeding effect can be achieved, the working pressure of workers can be reduced, and meanwhile efficiency can be effectively improved.

Description

Technical Field

[0001] This invention belongs to the field of peanut planting technology, specifically a small peanut planter replanting device for hilly and mountainous areas. Background Technology

[0002] In current peanut planting, to ensure efficiency, peanut-driven machines are usually used. The seeds are evenly distributed through an automatic filling structure and then automatically guided into the ground by air blowing, thus achieving the planting effect.

[0003] In the existing technology, the existing peanut driving machine is usually large in size, and the fields in hilly and mountainous areas often vary in size and shape. The existing peanut driving machine cannot replant in some areas, nor can it flexibly adjust the planting quantity, so it cannot adapt to different needs.

[0004] Therefore, a small peanut planter replanting device for hilly and mountainous areas is proposed to solve the problems mentioned in the background technology. Summary of the Invention

[0005] To address the problems mentioned in the background art, the present invention provides a small peanut planter replanting device for hilly and mountainous areas.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a small peanut planter replanting device for hilly and mountainous areas, comprising a welded bracket, wherein an independent adjustment component is provided on the inner side of the welded bracket; The independent adjustment component includes a rotating shaft with six sets of positioning holes. Twelve sets of drive frames are rotatably arranged on the outer side of the rotating shaft. A set of movable plates is slidably arranged on the inner side of the upper end of two sets of drive frames. Locking rods are installed on the top of both ends of the movable plates. The locking rods are movably inserted into the inner side of the positioning holes. A fastening knob is rotatably arranged in the middle of the movable plates. Drive rods are rotatably arranged on the inner side of the lower end of the two sets of drive frames. Fixed frames are rotatably arranged on the inner side of the lower end of the drive rods. Limiting guide rods are installed on the top of both ends of the fixed frames. Six sets of guide rod sleeves are respectively installed on the bottom of both ends of the welding bracket. The limiting guide rods are slidably arranged on the inner side of the guide rod sleeves.

[0007] Preferably, a limiting frame is installed in the middle of the welding bracket, the rotating shaft is rotatably disposed inside the limiting frame, an adjusting motor is installed at the input end of the rotating shaft, two sets of stabilizing grooves are respectively opened on the front and back of the movable plate, and the stabilizing grooves are slidably disposed inside the drive frame, and threaded grooves are opened on the inner side of the upper end of the two sets of drive frames, and the fastening knob is movably spliced ​​on the inner side of the threaded groove.

[0008] Preferably, fixing rods are installed at the bottom of both sides of the fixing frame, and guide arc blocks are installed at the bottom of the fixing rods. A transmission pipe is installed on the outer side of one set of fixing rods, and a linkage opening structure is provided on the inner side of the fixing frame.

[0009] Preferably, the linkage pit-opening structure includes a combination plate, a concave splicing shaft is installed on one side of the combination plate, and a convex splicing shaft is installed on the other side of the combination plate. One set of the concave splicing shafts is slidably spliced ​​on the outside of another set of convex splicing shafts. The concave and convex splicing shafts are rotatably arranged on the inner side of the lower end of the drive rod. Twelve sets of support rods are fixedly installed on the outer side of the combination plate, and movable grooves are opened on both sides of the support rods away from the combination plate. A linkage rod is slidably arranged on the inner side of the movable groove.

[0010] Preferably, a sliding plate is installed in the middle of the two sets of linkage rods, and the sliding plate is slidably disposed inside the support rod. A guide tube is slidably disposed in the middle of the sliding plate, and the guide tube is fixedly installed inside the support rod. A round rod is installed on the side of the sliding plate away from the combination plate at both ends, and a limit bracket is installed on the side of the round rod away from the sliding plate. A support spring is disposed on the outside of the round rod. Two sets of push rods are rotatably disposed on the end of the limit bracket away from the round rod, and two sets of small limit sleeves are disposed on the outside of the end of the push rod away from the limit bracket. A mudguard is disposed on the side of the two sets of small limit sleeves away from the push rod, and a pitting cone is disposed on the side of the mudguard away from the small limit sleeve. Two sets of large limit sleeves are disposed on the top of the outside of the mudguard. A fixing frame is rotatably disposed on the inside of the four sets of large limit sleeves, and the fixing frame is fixedly installed inside the support rod.

[0011] Preferably, the front of the welding bracket is welded with a trapezoidal bracket, and two sets of tie rods are connected between the back of the upper end of the trapezoidal bracket and the limiting frame. Two sets of lifting rods are rotatably arranged on the front of the lower end of the trapezoidal bracket, and a main bracket is rotatably arranged at the end of the lifting rod away from the trapezoidal bracket. Two sets of electric push rods are rotatably arranged on the side of the upper end of the main bracket close to the trapezoidal bracket, and the end of the electric push rod away from the main bracket is rotatably arranged inside the upper bracket in the middle of the lifting rod. A connecting rod is rotatably arranged on the inner side of the upper end of the trapezoidal bracket and the lower end of the main bracket. Moving tracks are rotatably arranged on both sides of the drive body.

[0012] Preferably, a drive unit is assembled on the side of the main support away from the electric push rod, and a controller is installed on the top of the drive unit away from the main support. A centrifugal fan is provided on the inner side of the drive unit away from the controller, and a swing damping component is provided on the top of the drive unit.

[0013] Preferably, the swing damping assembly includes two sets of fixed brackets, and a fixed sleeve is installed on the top of the fixed brackets. A damping rod is provided on the inner side of the fixed sleeve, and a movable block is fixedly installed on the top of the damping rod. A damping spring is provided between the fixed sleeve and the movable block. Four sets of stabilizing guide rods are installed on the bottom of the movable block, and the stabilizing guide rods are movably embedded in the inner side of the fixed sleeve.

[0014] Preferably, an automatic filling assembly is rotatably provided on the inner side of the two sets of movable blocks, and a drive motor is installed on one side of the automatic filling assembly. Six sets of fixed ducts are provided at the bottom of the automatic filling assembly, and an arc-shaped air duct is installed at the end of the fixed duct away from the automatic filling assembly. Two sets of air inlets are installed on the upper end of the arc-shaped air duct near the welding bracket, and the air inlets are connected to the output end of the centrifugal fan through flexible hoses. Six sets of exhaust pipes are installed on the lower end of the arc-shaped air duct near the welding bracket, and the exhaust pipes are connected to the transmission pipe through pipes.

[0015] A method for using a small peanut planter reseeding device for hilly and mountainous areas: S1. The drive unit moves on the slope of hilly terrain by using the remote control and controller. The welding bracket is adjusted by controlling the electric push rod to keep it level with the drive unit and the slope. Then, the corresponding fastening knob is grasped to drive the movable plate to slide along the inner side of the drive frame. When sliding up, the locking rod will be embedded in the inner side of the positioning hole of the rotating shaft. Then, the movable plate is installed at the bottom of the threaded groove by rotating the fastening knob. S2. When the adjusting motor drives the rotating shaft to rotate, the locking rod will control the drive frame to rotate synchronously along the rotating shaft. The rotation will push the end drive rod to extend outward. At the same time as the extension, the fixed frame, together with the limit guide rod, will slide down stably along the guide rod sleeve. During the downward movement, the rotating ring will move to contact the slope. When the moving track drives the device to move, the rotating ring, together with the pit-opening cone block, will rotate synchronously. S3. After the pit-opening cone is inserted into the ground, it continues to rotate. During the rotation, the pit-opening cone slowly separates from the ground. At the same time, the linkage rod will contact and slide along the guide arc block. When sliding, it will push the sliding plate to move towards the ground. During the movement, the push rod at the bottom will control the mudguard and the pit-opening cone to flip along the large limit sleeve. After the flip is opened, the peanut seeds that fell inside the pit-opening cone will fall directly into the pit. After the linkage rod separates from the guide arc block, the support spring will push the pit-opening cone to reset. S4. During the slope movement, the automatic filling component will rotate along the inner side of the upper end of the movable block under the action of gravity, keeping the opening always facing upward. When vibration occurs, the damping rod and shock-absorbing spring will buffer the vibration. The automatic filling component will guide the peanuts into the inner side of the arc-shaped air duct through the fixed guide tube by controlling the speed. During the entry process, the airflow inside the arc-shaped air duct will blow the peanut seeds along the hose into the inner side of the transmission tube. When the seeds reach the end of the transmission tube, the end of the transmission tube corresponds to the rotating guide tube and falls into the inner side of the pit cone block to wait for sowing.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: This invention, through the combination of independently adjustable components and a fixed frame, allows for individual control of the lifting structure's vertical adjustment. By adjusting the number of seeding structures, it adapts to different terrains and field shapes, achieving a reseeding effect that existing drive mechanisms cannot. Pushing the movable plate causes the locking rod to slide along the inner side of the drive frame. During this sliding process, the locking rod embeds itself inside the positioning hole and is locked by tightening the knob, ensuring that the rotating shaft can rotate and adjust the corresponding drive frame. During adjustment, the end drive rod extends outward, controlling the vertical sliding of the fixed frame. A limit guide rod ensures the stability of the fixed frame during sliding. When the fixed frame descends, the corresponding moving wheel contacts the ground. Adjusting the contact point of the moving wheel with the ground adapts to different terrain needs, achieving reseeding, reducing worker workload, and effectively improving efficiency.

[0017] This invention, through the coordination of a linked pit-opening structure and a fixed frame, facilitates pit opening by embedding the pit-opening cone into the ground. This effectively avoids the resistance generated by the sliding of the grooved structure on the ground, which, combined with the slope, increases the energy consumption of the device. It also avoids excessive soil turning that could lead to soil erosion. A support rod provides the installation position for the internal structure. During rotation, a guide arc block compresses the linkage rod, allowing it to slide along the inner side of the sliding groove. The sliding plate, under the downward movement of the linkage rod, controls the downward movement of the bottom push rod. A small limiting sleeve controls the pit-opening cone to flip along the limiting sleeve, opening the pit. Once opened, the peanut seeds inside will fall into the original pit inserted into the ground. The linked pit-opening structure assists in opening the pit during device movement, thus achieving the filling of peanut seeds and effectively preventing soil erosion.

[0018] This invention, through the coordination of a swing damping component and a drive body, ensures that the opening of the automatic filling component always faces upwards by using its own weight, facilitating the rapid addition of peanut seeds. It also prevents seeds from falling out of the opening when the device moves across the surface. The damping rod and support spring work together to provide shock absorption for the movable block at the top, effectively reducing vibration of the automatic filling component and preventing peanut seeds from falling out when the ground is uneven. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 For the present invention Figure 1 Enlarged structural diagram at point B; Figure 3 This is a schematic cross-sectional view of the drive frame structure of the present invention; Figure 4 This is a schematic diagram of the linkage pit-opening component structure of the present invention; Figure 5 For the present invention Figure 4 Enlarged structural diagram at point C; Figure 6 This is a schematic cross-sectional view of the rotating ring of the present invention; Figure 7 This is a schematic diagram of the fixed frame structure of the present invention; Figure 8 This is a schematic diagram of the swing damping component structure of the present invention; Figure 9 For the present invention Figure 1 Enlarged view of point A in the middle; Figure 10 This is a schematic diagram of the back structure of the combined disk of the present invention; Figure 11 This is a schematic diagram of the pitting cone block in the open state of the present invention.

[0020] In the diagram: 100, drive unit; 101, controller; 102, moving track; 103, centrifugal fan; 104, main support frame; 105, electric push rod; 106, lifting rod; 107, connecting rod; 108, trapezoidal support frame; 109, tie rod; 001. Independent adjustment component; 200. Rotary shaft; 201. Welding bracket; 202. Limiting frame; 203. Guide rod sleeve; 204. Limiting guide rod; 205. Positioning socket; 206. Adjustment motor; 300. Locking rod; 301. Drive frame; 302. Movable plate; 303. Stabilizing slide; 304. Fastening knob; 305. Threaded groove; 400. Drive rod; 401. Fixed frame; 402. Fixed rod; 403. Guide arc block; 404. Transmission pipe; 002. Linked pit opening structure; 500. Rotating ring; 501. Combination plate; 502. Concave splicing shaft; 503. Convex splicing shaft; 504. Support rod; 505. Movable groove; 600. Pitting cone block; 601. Fixing bracket; 602. Large limit sleeve; 603. Mudguard; 604. Small limit sleeve; 605. Push rod; 606. Limit bracket; 607. Round rod; 608. Support spring; 609. Sliding plate; 610. Linkage rod; 611. Guide tube; 003. Swing damping assembly; 700. Automatic filling assembly; 701. Fixed bracket; 702. Fixed sleeve; 703. Damping rod; 704. Moving block; 705. Damping spring; 706. Stabilizing guide rod; 707. Drive motor; 708. Fixed duct; 709. Arc-shaped air duct; 710. Air inlet duct; 711. Exhaust duct. Detailed Implementation

[0021] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0022] like Figures 1 to 11 As shown, the present invention provides a small peanut planter replanting device for hilly and mountainous areas, including a welded bracket 201, and an independent adjustment component 001 is provided on the inner side of the welded bracket 201; The independent adjustment component 001 includes a rotating shaft 200, on which six sets of positioning holes 205 are provided. Twelve sets of drive frames 301 are rotatably arranged on the outer side of the rotating shaft 200. A set of movable plates 302 are slidably arranged on the inner side of the upper end of two sets of drive frames 301. Locking rods 300 are installed on the top of both ends of the movable plates 302. The locking rods 300 are movably inserted into the inner side of the positioning holes 205. A fastening knob 304 is rotatably arranged in the middle of the movable plates 302. A drive rod 400 is rotatably arranged on the inner side of the lower end of the two sets of drive frames 301. A fixed frame 401 is rotatably arranged on the inner side of the lower end of the drive rod 400. Limiting guide rods 204 are installed on the top of both ends of the fixed frame 401. Six sets of guide rod sleeves 203 are respectively installed on the bottom of both ends of the welding bracket 201. The limiting guide rods 204 are slidably arranged on the inner side of the guide rod sleeves 203.

[0023] Using the above scheme: the welding bracket 201 can provide a constraint on the inner structure. By adjusting the motor 206, the rotating shaft 200 can be rotated, which in turn can adjust the height of the rotating ring 500. The drive frame 301 can provide a constraint on the inner structure. By sliding the movable plate 302 up and down along the inner side of the drive frame 301, the locking rod 300 can be driven to embed into the inner side of the positioning hole 205 to achieve a locking effect. The movable plate 302 can be installed on the inner side of the threaded groove 305 by tightening the knob 304. The fixed frame 401 can provide a constraint on the inner structure. The stability of the up and down sliding adjustment of the fixed frame 401 can be increased by the guide rod sleeve 203 and the limiting guide rod 204.

[0024] like Figure 3 and Figure 4 As shown, a limiting frame 202 is installed in the middle of the welding bracket 201, and the rotating shaft 200 is rotatably set inside the limiting frame 202. An adjusting motor 206 is installed at the input end of the rotating shaft 200. Two sets of stabilizing slide grooves 303 are respectively opened on the front and back of the movable plate 302, and the stabilizing slide grooves 303 are slidably set inside the drive frame 301. Threaded grooves 305 are opened on the inner side of the upper end of the two sets of drive frames 301, and the fastening knob 304 is movably spliced ​​inside the threaded groove 305.

[0025] Fixing rods 402 are installed at the bottom of both sides of the fixing frame 401, and guide arc blocks 403 are installed at the bottom of the fixing rods 402. A transmission pipe 404 is installed on the outer side of one set of fixing rods 402, and a linkage opening structure 002 is provided on the inner side of the fixing frame 401.

[0026] Using the above scheme: the limiting frame 202 can restrict the inner rotating shaft 200, the stability of the movable plate 302 can be increased by the stabilizing slide 303, the bottom guide arc block 403 can be restricted by the fixing rod 402, the contact linkage rod 610 can be guided by the guide arc block 403, and the transmission tube 404 can guide the peanut seeds into the inner side of the guide tube 611.

[0027] like Figure 4 - Figure 7 As shown, the linkage pit-opening structure 002 includes a combination plate 501. A concave splicing shaft 502 is installed on one side of the combination plate 501, and a convex splicing shaft 503 is installed on the other side of the combination plate 501. A set of concave splicing shafts 502 is slidably spliced ​​on the outside of another set of convex splicing shafts 503. The concave splicing shafts 502 and convex splicing shafts 503 are rotatably arranged on the inner side of the lower end of the drive rod 400. Twelve sets of support rods 504 are fixedly installed on the outer side of the combination plate 501. Movable grooves 505 are opened on both sides of the end of the support rods 504 away from the combination plate 501. A linkage rod 610 is slidably arranged on the inner side of the movable groove 505.

[0028] A sliding plate 609 is installed in the middle of the two sets of linkage rods 610, and the sliding plate 609 is slidably disposed inside the support rod 504. A guide tube 611 is slidably disposed in the middle of the sliding plate 609, and the guide tube 611 is fixedly installed inside the support rod 504. A round rod 607 is installed on the side of the sliding plate 609 away from the combination plate 501, and a limit bracket 606 is installed on the side of the round rod 607 away from the sliding plate 609. A support spring 608 is provided on the outer side of the round rod 607, and the limit bracket 606 is located away from the round rod 607. Two sets of push rods 605 are rotatably provided at the end, and two sets of small limit sleeves 604 are installed on the outer side of the push rods 605 away from the limit bracket 606. Mudguards 603 are installed on the side of the two sets of small limit sleeves 604 away from the push rods 605, and pitting cones 600 are installed on the side of the mudguards 603 away from the small limit sleeves 604. Two sets of large limit sleeves 602 are installed on the top of the outer side of the mudguards 603. Fixing frames 601 are rotatably provided on the inner side of the four sets of large limit sleeves 602. Fixing frames 601 are fixedly installed inside the support rod 504.

[0029] Using the above scheme: the combination plate 501 can connect the convex splicing shaft 503 and the concave splicing shaft 502, and the combination of the convex splicing shaft 503 and the concave splicing shaft 502 can ensure that the two sets of combination plates 501 rotate synchronously. The combination plate 501 can provide support for the outer support rod 504. The support rod 504, in conjunction with the rotating ring 500, can drive the rotation of each set of pitting cone blocks 600. The movable groove 505 can restrict the linkage rod 610 to ensure the stability of sliding. This can be achieved through the sliding plate 609. The bottom round rod 607 is pushed for adjustment. The round rod 607 is used to connect the sliding plate 609 and the limiting bracket 606. The push rod 605 at the lower end can push the pit-opening cone 600 to rotate and adjust along the large limiting sleeve 602. After rotation, the bottom opening can be opened to guide the peanuts inside to fall into the pit for planting. The mudguard 603 can close to prevent soil from entering the gap. The fixing bracket 601 can work with the large limiting sleeve 602 to restrict the rotation of the pit-opening cone 600 and ensure the stability of the rotation adjustment.

[0030] like Figure 1 and Figure 2As shown, a trapezoidal bracket 108 is welded to the front of the welding bracket 201, and two sets of tie rods 109 are connected between the back of the upper end of the trapezoidal bracket 108 and the limiting frame 202. Two sets of lifting rods 106 are rotatably arranged on the front of the lower end of the trapezoidal bracket 108, and a main bracket 104 is rotatably arranged at the end of the lifting rod 106 away from the trapezoidal bracket 108. Two sets of electric push rods 105 are rotatably arranged on the upper end of the main bracket 104 near the trapezoidal bracket 108, and the end of the electric push rod 105 away from the main bracket 104 is rotatably arranged inside the upper end bracket in the middle of the lifting rod 106. A connecting rod 107 is rotatably arranged on the inner side of the upper end of the trapezoidal bracket 108 and the lower end of the main bracket 104. Moving tracks 102 are rotatably arranged on both sides of the drive body 100.

[0031] A drive unit 100 is assembled on the side of the main support 104 away from the electric push rod 105, and a controller 101 is installed on the top of the drive unit 100 away from the main support 104. A centrifugal fan 103 is provided on the inner side of the drive unit 100 away from the controller 101, and a swing damping component 003 is provided on the top of the drive unit 100.

[0032] Using the above scheme: the stability of the welded bracket 201 can be increased by using the trapezoidal bracket 108 in conjunction with the tie rod 109; the main bracket 104 can provide an installation position for the outer structure; the electric push rod 105 can drive the lifting rod 106 to rotate and adjust along the main bracket 104, and the height of the trapezoidal bracket 108 can be adjusted by using the connecting rod 107 of fixed length; the angle of the welded bracket 201 can be adjusted by using the controller 101; the moving track 102 can assist the overall device to move stably on the slope; the centrifugal fan 103 can generate airflow to guide the peanut seeds into the sowing area through the pipe. It should be noted that: the operation of the device requires an angle monitoring device to be set at the end of the rotating ring 500. The monitored angle is used to control the automatic filling assembly 700 to fill the seed, ensuring that the seeds are directly aligned with the guide pipe 611 when they are introduced into the transmission pipe 404.

[0033] like Figure 8 and Figure 9 As shown, the swing damping assembly 003 includes two sets of fixed brackets 701, and a fixed sleeve 702 is installed on the top of the fixed bracket 701. A damping rod 703 is provided on the inner side of the fixed sleeve 702, and a movable block 704 is fixedly installed on the top of the damping rod 703. A damping spring 705 is provided between the fixed sleeve 702 and the movable block 704. Four sets of stabilizing guide rods 706 are installed on the bottom of the movable block 704, and the stabilizing guide rods 706 are movably embedded in the inner side of the fixed sleeve 702.

[0034] An automatic filling assembly 700 is rotatably mounted on the inner side of the two sets of movable blocks 704, and a drive motor 707 is installed on one side of the automatic filling assembly 700. Six sets of fixed ducts 708 are provided at the bottom of the automatic filling assembly 700, and an arc-shaped air duct 709 is installed at the end of the fixed duct 708 away from the automatic filling assembly 700. Two sets of air inlet ducts 710 are installed on the upper end of the arc-shaped air duct 709 near the welding bracket 201, and the air inlet ducts 710 are connected to the output end of the centrifugal fan 103 through flexible hoses. Six sets of exhaust pipes 711 are installed on the lower end of the arc-shaped air duct 709 near the welding bracket 201, and the exhaust pipes 711 are connected to the transmission pipe 404 through pipes.

[0035] Using the above scheme: the fixed bracket 701 can connect the fixed sleeve 702 to the drive body 100. The damping rod 703, together with the shock-absorbing spring 705, can provide support for the movable block 704 and assist in shock absorption. The movable block 704 can assist the automatic filling assembly 700 in providing the ability to flip and adjust. The automatic filling assembly 700 can quickly fill the filling. The stabilizing guide rod 706 can restrict the movable block 704 and assist in its up and down movement. The drive motor 707 can provide power to the automatic filling assembly 700. The peanut seeds can be guided into the arc-shaped air duct 709 through the fixed conduit 708. The air generated by the centrifugal fan 103 can push the seeds through the exhaust pipe 711 for transmission, ensuring that the seeds can be properly transported.

[0036] The working principle and usage process of this invention: The drive body 100 is adjusted to move on the slope of the hilly area by means of remote control and controller 101. The welding bracket 201 is adjusted by means of electric push rod 105 to keep it in a horizontal state with the drive body 100 and the slope. According to the requirements, the corresponding fastening knob 304 is grasped to drive the movable plate 302 to slide along the inner side of the drive frame 301. When sliding up, the locking rod 300 will be embedded in the inner side of the positioning hole 205 of the rotating shaft 200. Then, the movable plate 302 is installed at the bottom of the threaded groove 305 by rotating the fastening knob 304. When the adjusting motor 206 drives the rotating shaft 200 to rotate, the locking rod 300 controls the drive frame 301 to rotate synchronously along the rotating shaft 200. The rotation will push the end drive rod 400 to extend outward. At the same time as the extension, the fixed frame 401, together with the limiting guide rod 204, will slide down steadily along the guide rod sleeve 203. During the downward movement, the rotating ring 500 will move and contact the slope. When the moving track 102 drives the device to move, the rotating ring 500, together with the pit-opening cone block 600, will rotate synchronously. After the pit-opening cone 600 is inserted into the ground, it continues to rotate. During the rotation, the pit-opening cone 600 slowly separates from the ground. At the same time, the linkage rod 610 will contact and slide along the guide arc block 403. When sliding, it will push the sliding plate 609 to move towards the ground. During the movement, the push rod 605 at the bottom will control the mudguard 603 and the pit-opening cone 600 to flip along the large limit sleeve 602. After the flip is opened, the peanut seeds that have fallen inside the pit-opening cone 600 will fall directly into the pit. After the linkage rod 610 separates from the guide arc block 403, the support spring 608 will push the pit-opening cone 600 to reset. During the slope movement, the automatic filling assembly 700 will rotate along the inner side of the upper end of the movable block 704 under the action of gravity, keeping the opening always facing upward. When vibration occurs, the damping rod 703 works with the shock-absorbing spring 705 to buffer the vibration. The automatic filling assembly 700 controls the speed to guide the peanuts through the fixed conduit 708 into the inner side of the arc-shaped air duct 709. During the entry process, the airflow inside the arc-shaped air duct 709 will blow the peanut seeds along the hose into the inner side of the transmission pipe 404. When the seeds reach the end of the transmission pipe 404, the end of the transmission pipe 404 corresponds to the rotating guide pipe 611 and falls into the inner side of the pit cone block 600 to wait for sowing.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A small peanut planter reseeding device for hilly and mountainous areas, comprising a welded support frame (201), characterized in that: An independent adjustment component (001) is provided on the inner side of the welding bracket (201). The independent adjustment component (001) includes a rotating shaft (200), and six sets of positioning holes (205) are provided through the rotating shaft (200). Twelve sets of drive frames (301) are rotatably arranged on the outer side of the rotating shaft (200). A set of movable plates (302) is slidably arranged on the inner side of the upper end of two sets of drive frames (301). Locking rods (300) are installed on the top of both ends of the movable plates (302). The locking rods (300) are movably inserted into the inner side of the positioning holes (205). A fastening knob (304) is rotatably provided in the middle of the moving plate (302). A drive rod (400) is rotatably provided on the inner side of the lower end of the two sets of drive frames (301), and a fixed frame (401) is rotatably provided on the inner side of the lower end of the drive rod (400). Limiting guide rods (204) are installed on the top of both ends of the fixed frame (401). Six sets of guide rod sleeves (203) are respectively installed on the bottom of both ends of the welding bracket (201). The limiting guide rods (204) are slidably provided on the inner side of the guide rod sleeves (203).

2. The reseeding device for a small peanut planter used in hilly and mountainous areas according to claim 1, characterized in that: A limiting frame (202) is installed in the middle of the welding bracket (201). The rotating shaft (200) is rotatably set inside the limiting frame (202). An adjusting motor (206) is installed at the input end of the rotating shaft (200). Two sets of stabilizing slide grooves (303) are respectively opened on the front and back of the movable plate (302). The stabilizing slide grooves (303) are slidably set inside the drive frame (301). Threaded grooves (305) are opened on the inner side of the upper end of the two sets of drive frames (301). The fastening knob (304) is movably spliced ​​inside the threaded groove (305).

3. The reseeding device for a small peanut planter used in hilly and mountainous areas according to claim 1, characterized in that: Fixing rods (402) are installed at the bottom of both sides of the fixing frame (401), and guide arc blocks (403) are installed at the bottom of the fixing rods (402). A transmission pipe (404) is installed on the outer side of one set of fixing rods (402), and a linkage opening structure (002) is provided on the inner side of the fixing frame (401).

4. The reseeding device for a small peanut planter used in hilly and mountainous areas according to claim 3, characterized in that: The linkage pit-opening structure (002) includes a combination plate (501). A concave splicing shaft (502) is installed on one side of the combination plate (501), and a convex splicing shaft (503) is installed on the other side of the combination plate (501). A set of concave splicing shafts (502) is slidably spliced ​​on the outside of another set of convex splicing shafts (503). The concave splicing shafts (502) and convex splicing shafts (503) are rotatably arranged on the inner side of the lower end of the drive rod (400). Twelve sets of support rods (504) are fixedly installed on the outer side of the combination plate (501), and movable grooves (505) are opened on both sides of the support rods (504) away from the end of the combination plate (501). A linkage rod (610) is slidably arranged on the inner side of the movable groove (505).

5. The reseeding device for a small peanut planter used in hilly and mountainous areas according to claim 4, characterized in that: A sliding plate (609) is installed in the middle of the two sets of linkage rods (610), and the sliding plate (609) is slidably disposed on the inner side of the support rod (504). A guide tube (611) is slidably disposed in the middle of the sliding plate (609), and the guide tube (611) is fixedly installed inside the support rod (504). A round rod (607) is installed on the side of the sliding plate (609) away from the combination plate (501), and a limit bracket (606) is installed on the side of the round rod (607) away from the sliding plate (609). A support spring (608) is disposed on the outer side of the round rod (607), and the limit bracket (606) is located away from the round rod (607). Two sets of push rods (605) are rotatably provided at one end of the push rod (605), and two sets of small limit sleeves (604) are installed on the outer side of the push rod (605) away from the limit bracket (606). A mudguard (603) is installed on the side of the two sets of small limit sleeves (604) away from the push rod (605), and a pitting cone (600) is installed on the side of the mudguard (603) away from the small limit sleeve (604). Two sets of large limit sleeves (602) are installed on the top of the outer side of the mudguard (603). A fixing frame (601) is rotatably provided on the inner side of the four sets of large limit sleeves (602), and the fixing frame (601) is fixedly installed inside the support rod (504).

6. The reseeding device for a small peanut planter used in hilly and mountainous areas according to claim 1, characterized in that: The front of the welding bracket (201) is welded with a trapezoidal bracket (108), and two sets of pull rods (109) are connected between the back of the upper end of the trapezoidal bracket (108) and the limiting frame (202). Two sets of lifting rods (106) are rotatably arranged on the front of the lower end of the trapezoidal bracket (108), and a main bracket (104) is rotatably arranged at the end of the lifting rod (106) away from the trapezoidal bracket (108). Two sets of electric push rods (105) are rotatably arranged on the side of the upper end of the main bracket (104) close to the trapezoidal bracket (108), and the end of the electric push rod (105) away from the main bracket (104) is rotatably arranged inside the upper end bracket in the middle of the lifting rod (106). A connecting rod (107) is rotatably arranged on the inner side of the upper end of the trapezoidal bracket (108) and the lower end of the main bracket (104).

7. A small peanut planter reseeding device for hilly and mountainous areas according to claim 6, characterized in that: The main support (104) is equipped with a drive body (100) on the side away from the electric push rod (105), and a controller (101) is installed on the top of the drive body (100) away from the main support (104). A centrifugal fan (103) is provided on the inner side of the drive body (100) away from the controller (101). A swing damping component (003) is provided on the top of the drive body (100). Moving tracks (102) are rotatably provided on both sides of the drive body (100).

8. A small peanut planter reseeding device for hilly and mountainous areas according to claim 7, characterized in that: The swing damping assembly (003) includes two sets of fixed brackets (701), and a fixed sleeve (702) is installed on the top of the fixed bracket (701). A damping rod (703) is provided on the inner side of the fixed sleeve (702), and a movable block (704) is fixedly installed on the top of the damping rod (703). A damping spring (705) is provided between the fixed sleeve (702) and the movable block (704). Four sets of stabilizing guide rods (706) are installed on the bottom of the movable block (704), and the stabilizing guide rods (706) are movably embedded in the inner side of the fixed sleeve (702).

9. A reseeding device for a small peanut planter used in hilly and mountainous areas according to claim 8, characterized in that: An automatic filling assembly (700) is rotatably installed on the inner side of the two sets of movable blocks (704), and a drive motor (707) is installed on one side of the automatic filling assembly (700). Six sets of fixed conduits (708) are provided at the bottom of the automatic filling assembly (700), and an arc-shaped air duct (709) is installed at the end of the fixed conduit (708) away from the automatic filling assembly (700). Two sets of air inlets (710) are installed on the side of the upper end of the arc-shaped air duct (709) close to the welding bracket (201), and the air inlets (710) are connected to the output end of the centrifugal fan (103) through a hose. Six sets of exhaust pipes (711) are installed on the side of the lower end of the arc-shaped air duct (709) close to the welding bracket (201), and the exhaust pipes (711) are connected to the transmission pipe (404) through a pipe.

10. The method of using a small peanut planter reseeding device for hilly and mountainous areas according to any one of claims 1-9, characterized in that: S1. Adjust the movement of the drive body (100) on the hilly slope by using the remote control and controller (101). After adjusting the welding bracket (201) by using the electric push rod (105) to keep it level with the drive body (100) and the slope, grasp the corresponding fastening knob (304) as needed to drive the movable plate (302) to slide along the inner side of the drive frame (301). When sliding up, the locking rod (300) will be embedded in the inner side of the positioning hole (205) of the rotating shaft (200). Then, by rotating the fastening knob (304), the movable plate (302) will be installed at the bottom of the threaded groove (305). S2. When the adjusting motor (206) drives the rotating shaft (200) to rotate, the locking rod (300) controls the drive frame (301) to rotate synchronously along the rotating shaft (200). The rotation will push the drive rod (400) at the end to extend outward. At the same time as the extension, the fixed frame (401) and the limit guide rod (204) will slide down stably along the guide rod sleeve (203). During the downward movement, the rotating ring (500) will move to contact the slope. When the moving track (102) drives the device to move, the rotating ring (500) and the pit cone (600) will rotate synchronously. S3. After the pit-opening cone (600) is inserted into the ground, it continues to rotate. During the rotation, the pit-opening cone (600) slowly separates from the ground. At the same time, the linkage rod (610) will contact and slide along the guide arc block (403). When sliding, it will push the sliding plate (609) to move towards the ground. During the movement, the push rod (605) at the bottom will control the mudguard (603) and the pit-opening cone (600) to flip along the large limit sleeve (602). After the flip is opened, the peanut seeds that have fallen inside the pit-opening cone (600) will fall directly into the pit. After the linkage rod (610) separates from the guide arc block (403), the support spring (608) will push the pit-opening cone (600) to reset. S4. During the movement of the slope, the automatic filling assembly (700) will rotate along the inner side of the upper end of the movable block (704) under the action of gravity, keeping the opening always facing upward. When vibration occurs, the damping rod (703) and the shock-absorbing spring (705) will buffer the vibration. The automatic filling assembly (700) will guide the peanuts through the fixed conduit (708) into the inner side of the arc-shaped air duct (709) by controlling the speed. During the entry process, the airflow flowing inside the arc-shaped air duct (709) will blow the peanut seeds along the hose into the inner side of the transmission pipe (404). When the seeds reach the end of the transmission pipe (404), the end of the transmission pipe (404) corresponds to the rotating guide pipe (611) and falls into the inner side of the pit cone (600) to wait for sowing.

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