Multifunctional forestry afforestation soil preparation device

Abstract

The invention discloses a multifunctional forestry afforestation and soil preparation device, and belongs to the field of forestry weeding, the multifunctional forestry afforestation and soil preparation device comprises a frame, a mounting plate is fixedly connected below the frame, a mower is fixedly mounted behind the mounting plate, a rotating shaft penetrates through and is rotatably connected to the left side of the frame, and an impurity removal roller is fixedly connected to the outer surface of the rotating shaft; a stirring assembly is arranged between the impurity removing roller and the mower and comprises a sliding rod, the sliding rod is fixedly connected with the inner surface of the frame, a sliding seat is slidably connected to the outer surface of the sliding rod, a reciprocating lead screw penetrates through the left side of the sliding seat in a threaded mode, and the reciprocating lead screw is rotatably connected with the right side of the inner surface of the frame. According to the lawn mower, the impurity removing roller is arranged to remove impurities on the advancing route of the lawn mower, the stirring assembly can be driven while the impurity removing roller rotates, the stirring assembly is made to stir broken stones and other impurities on the ground to the two sides, and the purpose of conveniently protecting the lawn mower is achieved.

Description

Technical Field

[0001] The present application relates to the field of forestry weeding, and in particular to a multifunctional forestry afforestation and land preparation device. Background Art

[0002] A forest is a biological community dominated by woody plants. It is an ecosystem formed by the interdependence and mutual restriction between concentrated trees and other plants, animals, microorganisms and soil, and the mutual influence with the environment. It has rich species, complex structure, and diverse functions. The forest is known as the "lungs of the earth". While forestry projects are growing, weeds also compete with production and landscape for fertilizers. The weeding device is a mechanical tool used to trim lawns, vegetation, etc. It is composed of a cutter disc, an engine, a running wheel, a running mechanism, a blade, an armrest, and a control part.

[0003] The patent document with announcement number CN110521307A discloses a hand-push weeder for forestry planting. The invention discloses a hand-push weeder for forestry planting, including a body, a weeding mechanism and a debris removal mechanism; the weeding mechanism and the debris removal mechanism are both arranged at the bottom of the body, and the debris removal mechanism includes two debris removal rollers symmetrically arranged on the front and rear sides of the body, the debris removal rollers are rotatably mounted on the body through a frame, and a number of brushes are evenly and symmetrically installed around the debris removal rollers. In the above application document, the debris removal rollers are driven to rotate counterclockwise by a first motor, so that stones, iron blocks and other debris on the bottom of the body are swept to both sides by the brushes. However, the brushes are rotating, and the contact range between the bottom and the ground is limited, which is not convenient for more effective debris removal to both sides. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a multifunctional forestry afforestation and land preparation device, which solves the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the application provides a multifunctional forestry afforestation and land preparation device, including a frame, a mounting plate fixedly connected to the bottom of the frame, a lawn mower fixedly installed behind the mounting plate, a rotating shaft passing through the left side of the frame and rotatably connected, a debris removal roller fixedly connected to the outer surface of the rotating shaft, a toggle assembly is arranged between the debris removal roller and the lawn mower, the toggle assembly includes a sliding rod, the sliding rod is fixedly connected to the inner surface of the frame, a sliding seat is slidably connected to the outer surface of the sliding rod, a reciprocating screw rod is threadedly passed through the left side of the sliding seat, the reciprocating screw rod is rotatably connected to the right side of the inner surface of the frame, and the reciprocating screw rod is fixedly connected to the left side of the reciprocating screw rod. The slidable plate is fixedly connected to the inner surface of the frame, and a rotating groove is provided on the front surface of the sliding plate. A movable plate is hingedly connected to the inner surface of the rotating groove, and the sliding plate is slidably connected to the inner surface of the rotating groove.

[0006] Preferably, a mounting seat is fixedly connected to the right side of the frame, a motor is fixedly installed behind the mounting seat, and an output end of the motor is fixedly connected to the right end of the rotating shaft via a coupling.

[0007] Preferably, a magnetic attraction component is provided under the frame, the magnetic attraction component includes a battery, the battery is fixedly connected to the front of the mounting seat, the battery is electrically connected to the motor, an electromagnet is fixedly installed on the left side of the sliding frame, a socket is fixedly connected above the sliding seat, the socket is electrically connected to the electromagnet, a plug is inserted above the socket, the plug is fixedly connected to the top of the inner surface of the sliding frame, and the plug is electrically connected to the battery.

[0008] Preferably, the magnetic suction assembly also includes a collection box, the front and rear surfaces of the collection box are fixedly connected with support plates, the right side of the support plate is fixedly connected with a spring telescopic rod, the right end of the spring telescopic rod is fixedly connected with a support plate, and the support plate is fixedly connected to the bottom of the frame.

[0009] Preferably, a closing assembly is provided above the collection box, and the closing assembly includes a box cover, which is slidably connected to the top of the collection box, and is slidably connected to the support sheet and the top of the inner surface of the support plate, and teeth are fixedly connected to the bottom of the box cover, and a gear is meshed below the teeth, and the gear is rotatably connected to the front side of the collection box, and a rack is meshed below the gear, and the rack is fixedly connected to the left side of the support plate.

[0010] Preferably, the closure assembly further comprises a scraper bar, the scraper bar is slidably connected to the top of the box cover, and a connecting rod is fixedly connected between the scraper bar and the collection box.

[0011] Preferably, a handle is fixedly connected to the front side of the mounting plate.

[0012] Preferably, the left and right sides of the frame are fixedly connected with support seats, and the outer surface of the support seats is rotatably connected with wheels.

[0013] The benefits of this application are: (1) The present application removes debris from the path of the lawn mower by setting up a debris removal roller. The rotation of the debris removal roller also drives the toggle assembly, so that the toggle assembly can move debris such as gravel on the ground to both sides, which is convenient for protecting the lawn mower.

[0014] (2) The movement of the toggle component in the present application will also drive the movement of the magnetic component, which will absorb metal debris on the ground. When the toggle component moves the debris to both sides, the magnetic component will be powered off to allow the absorbed metal debris to fall into the collection box, making it easier to clean and collect metal debris.

[0015] (3) The present application protects the collection box by setting up a closing component. When the sliding component is used to move the debris to both sides, the collection box will adapt to the movement path of the sliding component and follow the metal debris. At this time, the movement of the collection box will also drive the closing component to open, which makes it easier for the collection box to collect metal debris. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting a part of this application are used to provide a further understanding of this application, so that other features, purposes and advantages of this application become more obvious. The schematic embodiment drawings and their descriptions of this application are used to explain this application and do not constitute an improper limitation on this application. In the drawings: Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a right view of the overall structure of the present invention; Figure 3 It is a bottom view of the overall structure of the present invention; Figure 4 It is a sectional view of the overall structure of the present invention; Figure 5 It is a schematic diagram of the overall structure of the present invention in a toggling state; Figure 6 It is a cross-sectional view of the overall structure of the present invention in a toggling state; Figure 7 The present invention Figure 1 A schematic diagram of the structure enlargement in the middle; Figure 8 The present invention Figure 3 A magnified schematic diagram of the structure at B in the middle; Fig. 9 The present invention Figure 4 A magnified schematic diagram of the structure at C in the middle; Fig.10 The present invention Figure 6 Enlarged schematic diagram of the structure at point D in the middle.

[0017] In the above figure, 1. Frame; 2. Mounting plate; 3. Lawn mower; 4. Rotating shaft; 5. Debris removal roller; 6. Toggle assembly; 601. Sliding rod; 602. Sliding seat; 603. Reciprocating screw rod; 604. Rotating column; 605. Chain; 606. Limit rod; 607. Top plate; 608. Spring; 609. Sliding frame; 610. Toggle plate; 611. Sliding column; 612. Sliding plate; 613. Rotating groove; 614. Movable plate; 7. Magnetic Suction assembly; 701, battery; 702, electromagnet; 703, socket; 704, plug; 705, collection box; 706, support sheet; 707, spring telescopic rod; 708, support plate; 8, closing assembly; 801, box cover; 802, teeth; 803, gear; 804, rack; 805, scraper; 806, connecting rod; 9, mounting seat; 10, motor; 11, handle; 12, support seat; 13, wheel. DETAILED DESCRIPTION

[0018] In order to enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only embodiments of a part of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work should fall within the scope of protection of the present application.

[0019] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application are described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, the process, method, system, product or equipment comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or equipment.

[0020] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0021] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0022] In addition, the terms "installed", "set", "provided with", "connected", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0023] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments. Example

[0024] See also Figure 1-Figure 10The present embodiment provides a multifunctional forestry afforestation and land preparation device, including a frame 1, the frame 1 is in the shape of a square, a mounting plate 2 is fixedly connected to the bottom of the frame 1, a lawn mower 3 is fixedly installed behind the mounting plate 2, the lawn mower 3 is specifically a chain mowing device, which mows grass by arranging a blade on the chain and then driving the chain, which is a prior art, a reinforcing rib is welded between the lawn mower 3 and the mounting plate 2, a rotating shaft 4 is penetrated and rotatably connected to the left side of the frame 1, a bearing is arranged at the penetration between the rotating shaft 4 and the frame 1, the rotating shaft 4 penetrates both the left and right sides of the frame 1, a debris removal roller 5 is fixedly connected to the outer surface of the rotating shaft 4, a toggle assembly 6 is arranged between the debris removal roller 5 and the lawn mower 3, the toggle assembly 6 includes a sliding rod 601, and the number of the sliding rods 601 is Two, the sliding rod 601 is fixedly connected to the inner surface of the frame 1, the left and right ends of the sliding rod 601 are fixedly connected to the left and right sides of the inner surface of the frame 1, the outer surface of the sliding rod 601 is slidably connected with a sliding seat 602, the number of sliding seats 602 is two, the left side of the sliding seat 602 is threaded with a reciprocating screw rod 603, and the reciprocating screw rod 603 is provided with two sections of thread grooves. The rotation of the reciprocating screw rod 603 can drive the two sliding seats 602 to slide back and forth towards each other and in the opposite direction, the reciprocating screw rod 603 is rotatably connected to the right side of the inner surface of the frame 1, and the left side of the reciprocating screw rod 603 is fixedly connected with a rotating column 604, the rotating column 604 penetrates and is rotatably connected to the left side of the frame 1, a bearing is provided between the rotating column 604 and the frame 1, and a bearing between the rotating column 604 and the rotating shaft 4 A chain 605 is connected to the intermediate transmission, and a sprocket for the chain 605 to transmit the transmission is arranged at the left end of the rotating column 604 and the rotating shaft 4. A limit rod 606 is fixedly connected to the top of the sliding seat 602, and a top plate 607 is fixedly connected to the upper end of the limit rod 606. A sliding frame 609 is elastically connected to the bottom of the top plate 607 through a spring 608. The upper end of the spring 608 is fixedly connected to the bottom of the top plate 607, and the lower end is fixedly connected to the top of the sliding frame 609. The spring 608 will exert elastic force to push the sliding frame 609 downward in a normal state. The sliding frame 609 is slidably connected to the outer surface of the limit rod 606, and a toggle plate 610 is fixedly connected to the bottom of the sliding frame 609. A sliding column 611 is fixedly connected to the rear of the sliding frame 609, and a sliding plate 610 is fixedly connected to the inner surface of the frame 1. 12. A rotating groove 613 is provided on the front of the sliding plate 612. There are two rotating grooves 613, which are symmetrically arranged on the sliding plate 612. A movable plate 614 is hingedly connected to the inner surface of the rotating groove 613. The movable plate 614 is hinged at the acute corner of the rotating groove 613 and is placed in the rotating groove 613 under the action of gravity. The sliding column 611 is slidably connected to the inner surface of the rotating groove 613. A mounting seat 9 is fixedly connected to the right side of the frame 1. A motor 10 is fixedly installed behind the mounting seat 9. The output end of the motor 10 faces the left side. The output end of the motor 10 is fixedly connected to the right end of the rotating shaft 4 through a coupling. Starting the motor 10 can drive the rotating shaft 4 to rotate. A handle 11 is fixedly connected to the front of the mounting plate 2. The handle 11 is U-shaped.The frame 1 is fixedly connected to a support base 12 on both sides. The support base 12 is L-shaped. The outer surface of the support base 12 is rotatably connected to a wheel 13. The number of the support base 12 and the wheel 13 is four.

[0025] When the above-mentioned device is used, the frame 1 is first pushed by the handle 11 to move it to the land where weeding is required under the action of the wheel 13, and then the lawn mower 3 is started and the handle 11 is pushed to move it, so as to weed. At this time, the motor 10 is started, and the rotation of the motor 10 can drive the rotating shaft 4 to rotate, and the rotation of the rotating shaft 4 can drive the cleaning roller 5 to rotate. The rotation of the cleaning roller 5 can remove the debris in the land in front of the path of the lawn mower 3. At the same time, the weeds are combed by the rotation of the cleaning roller 5, so that the lawn mower 3 can mow the grass. At this time, the rotation of the rotating shaft 4 will also drive the chain 605 to make the rotating column 6 04 rotates, and the rotation of the rotating column 604 drives the reciprocating screw rod 603 to rotate. The rotation of the reciprocating screw rod 603 can drive the two sliding seats 602 to slide back and forth on the sliding rod 601 toward and in the opposite direction. When the two sliding seats 602 slide in the opposite direction, the sliding seat 602 drives the limiting rod 606 to move the sliding frame 609 to both sides. The sliding frame 609 drives the toggle piece 610 to toggle the stones and other debris on the ground to both sides, thereby removing the stones and other debris from the travel path of the lawn mower 3, so as to protect the lawn mower 3. When the sliding frame 609 moves to both sides, the sliding column 611 on the sliding frame 609 will The sliding plate 612 slides in the rotary groove 613 on the sliding plate 612. When the sliding frame 609 moves to both sides, the sliding column 611 rises at the inclined surface in the rotary groove 613. At this time, the sliding column 611 drives the sliding frame 609 to rise on the limit rod 606. The sliding frame 609 rises on the outer surface of the sliding seat 602, thereby squeezing the spring 608. The rise of the sliding frame 609 also drives the toggle plate 610 to be lifted from the ground. At the same time, after the sliding column 611 rises at the inclined surface in the rotary groove 613, it will toggle the movable plate 614 in the rotary groove 613 to open it upward until the sliding column 611 moves to the upper part of the rotary groove 613 The movable plate 614 will cover downwards under the action of gravity, and the reciprocating screw 603 will continue to rotate, driving the sliding seat 602 to return. The two sliding seats 602 will move toward each other and drive the sliding frame 609 and the toggle plate 610 to move toward each other, so as to facilitate the next toggle. The sliding seat 602 will drive the sliding frame 609 to make the sliding column 611 pass through the movable plate 614 and slide in the upper space in the rotating groove 613, so that the sliding frame 609 and the toggle plate 610 will leave a distance from the ground when returning, preventing the toggle plate 610 from bringing back the debris that has been toggled to both sides. Example

[0026] See also Figure 2-Figure 8A magnetic suction component 7 is arranged below the frame 1. The number of the magnetic suction components 7 is two groups, which are symmetrically arranged below the frame 1. The magnetic suction component 7 includes a battery 701. The battery 701 is fixedly connected to the front of the mounting seat 9. The battery 701 is electrically connected to the motor 10. The battery 701 is used to power the motor 10. An electromagnet 702 is fixedly installed on the left side of the sliding frame 609. A socket 703 is fixedly connected above the sliding seat 602. The socket 703 is electrically connected to the electromagnet 702. The socket 703 and the electromagnet 702 are connected through an electric wire (not shown). A plug 704 is inserted above the socket 703. When the plug 704 is inserted into the socket 703, the battery 701 will power the electromagnet 702 to make the electromagnet 702 generates magnetic force, the plug 704 is fixedly connected to the top of the inner surface of the sliding frame 609, the plug 704 is electrically connected to the battery 701, and the plug 704 and the battery 701 are connected by an electric wire (not shown). The magnetic suction component 7 also includes a collection box 705, and the collection box 705 is used to collect metal debris dropped from the electromagnet 702. The front and back sides of the collection box 705 are fixedly connected to a support sheet 706, and the right side of the support sheet 706 is fixedly connected to a spring telescopic rod 707. The spring telescopic rod 707 is in a retracted state in a normal state. The right end of the spring telescopic rod 707 is fixedly connected to a support plate 708, and notches are provided on the support sheet 706 and the support plate 708. The support plate 708 is fixedly connected to the bottom of the frame 1.

[0027] When the above device is used, the two sliding seats 602 slide in opposite directions and drive the limit rod 606 to move the sliding frame 609 to both sides, so that the toggle piece 610 toggles the stones and other debris on the ground to both sides. As the sliding frame 609 moves to both sides, the electromagnet 702 moves with the sliding frame 609 to absorb the metal debris on the ground. When the sliding frame 609 moves to both sides, the toggle piece 610 under the sliding frame 609 will first contact the collection box 705. At this time, the electromagnet 702 is above the collection box 705. The continued movement of the sliding frame 609 will drive the toggle piece 610 to push the collection box 705 to move, thereby driving the support piece 706 on the collection box 705. The support sheet 706 on the collection box 705 pulls the spring telescopic rod 707 to extend, and the support sheet 706 will move away from the support plate 708. The collection box 705 is pushed by the toggle sheet 610 to follow the movement of the electromagnet 702 below so that it can be received at any time. At the same time, the sliding frame 609 will drive the toggle sheet 610 to slide on the collection box 705 when it rises. When the sliding frame 609 moves to both sides and the sliding column 611 rises on the inclined surface in the rotating groove 613, the sliding frame 609 rises on the outer surface of the sliding seat 602, and the plug 704 and the socket 703 will be disconnected. The electromagnet 702 will lose its magnetism, causing the metal debris it absorbs to fall into the collection box 705 and be collected. Example

[0028] See also Figure 3-Figure 10 A closing component 8 is arranged above the collection box 705. The number of the closing components 8 is two groups, which are respectively arranged on the collection boxes 705 in the two groups of magnetic suction components 7. The closing component 8 includes a box cover 801, which is slidably connected to the top of the collection box 705. The box cover 801 is used to close the collection box 705 to prevent the cut grass from entering. The box cover 801 is slidably connected to the top of the inner surface of the support sheet 706 and the support plate 708. A slide rail is arranged above the box cover 801, and a slide groove adapted to the slide rail on the box cover 801 is arranged on the top of the inner surface of the notch on the support sheet 706 and the support plate 708. The bottom of the box cover 801 The side is fixedly connected with a tooth 802, and the tooth 802 can pass through the gaps on the support sheet 706 and the support plate 708. A gear 803 is meshed below the tooth 802, and the gear 803 is rotatably connected to the front of the collection box 705. A rack 804 is meshed below the gear 803, and the rack 804 is fixedly connected to the left side of the support plate 708. The rack 804 is not connected to the support sheet 706. The closing component 8 also includes a scraper strip 805, which is slidably connected to the top of the box cover 801, and a connecting rod 806 is fixedly connected between the scraper strip 805 and the collection box 705, and three turning points are arranged on the connecting rod 806.

[0029] When the above device is used, the collection box 705 is closed by the box cover 801 to prevent other non-metallic debris from entering. When the movement of the collection box 705 drives the support sheet 706 away from the support plate 708, the collection box 705 will also drive the gear 803 to move. At this time, as the gear 803 moves, it will roll on the rack 804 on the support plate 708, so that the gear 803 will rotate while the collection box 705 moves. The rotation of the gear 803 drives the teeth 802 to make the box cover 801 slide on the collection box 705, so that the box cover 801 can be opened while the collection box 705 moves. At this time, as the electromagnet 702 loses its magnetism, the metal impurities it absorbs will first fall onto the box cover 801, and then As the box cover 801 slides on the collection box 705, the scraper 805 will push the metal impurities that have fallen from the box cover 801 into the collection box 705 for recycling. When the sliding seat 602 returns, the sliding frame 609 and the toggle plate 610 will gradually leave the collection box 705. At this time, the spring telescopic rod 707 will elastically reset and shrink, so that the support plate 706 will approach the support plate 708 again. The support plate 706 will drive the collection box 705 and the gear 803 to move toward the support plate 708. The gear 803 will rotate in the opposite direction and drive the teeth 802 to make the box cover 801 close the top of the collection box 705, so as to adapt to the movement of the electromagnet 702 to open and close the box cover 801 and prevent other debris from entering the collection box 705.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multifunctional forestry afforestation and land preparation device, comprising a frame (1), characterized in that: A mounting plate (2) is fixedly connected below the frame (1), a lawn mower (3) is fixedly installed behind the mounting plate (2), a rotating shaft (4) passes through and is rotatably connected to the left side of the frame (1), and a debris removal roller (5) is fixedly connected to the outer surface of the rotating shaft (4); A toggle assembly (6) is provided between the debris removal roller (5) and the mower (3), the toggle assembly (6) comprising a sliding rod (601), the sliding rod (601) being fixedly connected to the inner surface of the frame (1), the outer surface of the sliding rod (601) being slidably connected to a sliding seat (602), a reciprocating screw rod (603) being threadedly penetrated on the left side of the sliding seat (602), the reciprocating screw rod (603) being rotatably connected to the right side of the inner surface of the frame (1), a rotating column (604) being fixedly connected on the left side of the reciprocating screw rod (603), the rotating column (604) being penetrated and rotatably connected to the left side of the frame (1), a chain (605) being transmission-connected between the rotating column (604) and the rotating shaft (4), and a fixedly mounted upper portion of the sliding seat (602) having a plurality of movable members. A limit rod (606) is connected, the upper end of the limit rod (606) is fixedly connected to a top plate (607), the lower end of the top plate (607) is elastically connected to a sliding frame (609) via a spring (608), the sliding frame (609) is slidably connected to the outer surface of the limit rod (606), a toggle plate (610) is fixedly connected to the lower end of the sliding frame (609), a sliding column (611) is fixedly connected to the rear of the sliding frame (609), a sliding plate (612) is fixedly connected to the inner surface of the frame (1), a rotating groove (613) is provided on the front of the sliding plate (612), a movable plate (614) is hingedly connected to the inner surface of the rotating groove (613), and the sliding column (611) is slidably connected to the inner surface of the rotating groove (613).

2. A multifunctional forestry afforestation and land preparation device according to claim 1, characterized in that: A mounting seat (9) is fixedly connected to the right side of the frame (1), a motor (10) is fixedly installed behind the mounting seat (9), and an output end of the motor (10) is fixedly connected to the right end of the rotating shaft (4) via a coupling.

3. A multifunctional forestry afforestation and land preparation device according to claim 2, characterized in that: A magnetic attraction component (7) is arranged below the frame (1), and the magnetic attraction component (7) includes a battery (701). The battery (701) is fixedly connected to the front of the mounting seat (9), and the battery (701) is electrically connected to the motor (10). An electromagnet (702) is fixedly installed on the left side of the sliding frame (609), and a socket (703) is fixedly connected above the sliding seat (602), and the socket (703) is electrically connected to the electromagnet (702). A plug (704) is inserted above the socket (703), and the plug (704) is fixedly connected to the top of the inner surface of the sliding frame (609), and the plug (704) is electrically connected to the battery (701).

4. The multifunctional forestry afforestation and land preparation device according to claim 3 is characterized in that: The magnetic attraction assembly (7) further comprises a collection box (705), wherein the front and rear surfaces of the collection box (705) are fixedly connected to a support sheet (706), the right side of the support sheet (706) is fixedly connected to a spring telescopic rod (707), the right end of the spring telescopic rod (707) is fixedly connected to a support plate (708), and the support plate (708) is fixedly connected to the bottom of the frame (1).

5. The multifunctional forestry afforestation and land preparation device according to claim 4 is characterized in that: A closing component (8) is arranged above the collection box (705), and the closing component (8) comprises a box cover (801), the box cover (801) is slidably connected to the top of the collection box (705), the box cover (801) is slidably connected to the top of the inner surface of the support sheet (706) and the support plate (708), a tooth (802) is fixedly connected below the box cover (801), a gear (803) is meshed below the tooth (802), the gear (803) is rotatably connected to the front side of the collection box (705), a rack (804) is meshed below the gear (803), and the rack (804) is fixedly connected to the left side of the support plate (708).

6. The multifunctional forestry afforestation and land preparation device according to claim 5, characterized in that: The closure assembly (8) further comprises a scraper bar (805), wherein the scraper bar (805) is slidably connected to the top of the box cover (801), and a connecting rod (806) is fixedly connected between the scraper bar (805) and the collection box (705).

7. The multifunctional forestry afforestation and land preparation device according to claim 1 is characterized in that: A handle (11) is fixedly connected to the front side of the mounting plate (2).

8. The multifunctional forestry afforestation and land preparation device according to claim 1, characterized in that: The left and right sides of the frame (1) are fixedly connected to support seats (12), and the outer surface of the support seat (12) is rotatably connected to wheels (13).

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