Forest grass maintenance device for forestry

Abstract

The invention belongs to the technical field of forestry maintenance equipment, and discloses a forestry grass maintenance device which is technically characterized by comprising an equipment frame, a bearing plate is slidably mounted in an inner cavity of the equipment frame in the vertical direction, two groups of oppositely distributed vertical plates are fixedly mounted on the bottom wall of the bearing plate, and a bearing column is rotatably mounted at the bottom ends of the two groups of vertical plates jointly; multiple groups of annularly distributed soil breaking cones are fixedly mounted on the surface of the bearing column, a soil loosening mechanism matched with the soil breaking cones is arranged in an inner cavity of the equipment frame, the soil loosening mechanism comprises a positioning assembly and a soil breaking assembly, and a cleaning mechanism matched with the soil breaking cones is arranged in the inner cavity of the equipment frame; the cleaning mechanism comprises a rotating assembly and a sweeping assembly, the positioning assembly is arranged to be matched with the soil breaking assembly, the soil breaking cone can move in a reciprocating mode in the vertical direction, and in the process that the soil breaking cone is pulled out of the soil, the soil near the soil breaking cone can be efficiently broken and loosened.

Description

Technical Field

[0001] The present invention relates to the technical field of forestry maintenance equipment, in particular to a forest grass maintenance device for forestry. Background Art

[0002] As the concept of ecological and environmental protection continues to take root in people's hearts, more attention is paid to improving the ecological environment, especially in the face of the current shrinking area of ​​forestry planting, which has a great impact on the environment. Therefore, it is necessary to do a good job in forestry planting, maintenance and management. This requires the formulation of effective forestry planting, maintenance and management methods based on relevant conditions such as soil, climate temperature, etc., in order to effectively improve the environment.

[0003] During the planting process, the shallow surface soil tends to clump and form a dense structure, which prevents the roots of the grass from breathing smoothly within the soil, necessitating manual soil loosening. Existing manual soil loosening methods are inefficient and have poor results. During the loosening process, soil tends to adhere to the loosening tools. As the amount of adhered soil increases, the loosening effectiveness of the tools decreases, requiring regular manual cleaning of the tools, resulting in poor results. Summary of the Invention

[0004] The purpose of the present invention is to provide a forest grass maintenance device for forestry to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A forest grass maintenance device for forestry, including an equipment frame, the equipment frame is an inverted U-shaped structure, rollers are rotatably installed around the bottom wall of the equipment frame, a handle is provided on one side of the equipment frame, a bearing plate is slidably installed on the inner cavity of the equipment frame along the vertical direction, two groups of relatively distributed vertical plates are fixedly installed on the bottom wall of the bearing plate, and the bottom ends of the two groups of vertical plates are rotatably installed with bearing columns, and multiple groups of annularly distributed earth-breaking cones are fixedly installed on the surface of the bearing columns, and the inner cavity of the equipment frame is provided with a loosening mechanism that cooperates with the earth-breaking cone, and the loosening mechanism includes a positioning component and a soil crushing component, and the positioning component is located in the inner cavity of the equipment frame and is connected to the bearing plate The positioning assembly is used to control the bearing plate to move in the vertical direction in the inner cavity of the equipment frame and thus control the synchronous movement of the earth-breaking cone in the vertical direction. The soil crushing assembly is located on the surface of the earth-breaking cone. The soil crushing assembly is used to crush the soil on the outside of the earth-breaking cone. The inner cavity of the equipment frame is provided with a cleaning mechanism that cooperates with the earth-breaking cone. The cleaning mechanism includes a rotating assembly and a cleaning assembly. The rotating assembly is located on the surface of the bearing column. When the bearing column moves in the vertical direction, the rotating assembly is used to control the intermittent rotation of the bearing column. The cleaning assembly is located between the two groups of vertical plates. The cleaning assembly is used to clean the soil attached to the surface of the earth-breaking cone.

[0007] As a further scheme of the present application: the positioning assembly comprises a positioning cavity formed in the bearing plate, the device frame is provided with two opposite side walls, and the two opposite side walls are respectively provided with positioning tooth plates which are oppositely arranged with the bearing plate, and the two groups of positioning tooth plates which are offset from the center are provided with a positioning rod, the positioning rod is arranged in the positioning cavity, the device frame is provided with a rotating shaft which is rotatably arranged in the inner cavity of the device frame, the rotating shaft is provided with a transmission tooth plate which is fixedly arranged on the surface of the rotating shaft, the transmission tooth plate is in meshing connection with the positioning tooth plate, and one end of the rotating shaft extends to the outside of the device frame and is connected with a motor.

[0008] As a further scheme of the present application: the soil breaking assembly comprises a plurality of vertical grooves which are uniformly distributed and are formed in the surface of the soil breaking cone, the vertical grooves are rotatably provided with soil breaking cones at the bottom, the vertical grooves are fixedly provided with extrusion springs, the extrusion springs are connected with the soil breaking cones at the telescopic ends, and the vertical grooves are fixedly provided with stop blocks which are located outside the soil breaking cones at the bottom.

[0009] As a further scheme of the present application: the rotating assembly comprises a guide tooth plate which is rotatably arranged on the surface of the bearing column, a guide rack which is fixedly arranged on the inner wall of the device frame, and the guide rack is in meshing cooperation with the guide tooth plate, the surface of the bearing column is provided with a guide piece which is connected with the guide tooth plate, and the guide piece is used to control the one-way rotation of the guide tooth plate on the surface of the bearing column.

[0010] As a further scheme of the present application: the guide piece comprises a plurality of clamping grooves which are annularly arranged and are formed in the inner wall of the guide tooth plate, the surface of the bearing column is provided with a plurality of fixing holes which are annularly arranged, the fixing holes are slidably provided with clamping blocks which are matched with the clamping grooves, and the fixing holes are fixedly provided with return springs, and the telescopic ends of the return springs are connected with the clamping blocks.

[0011] As a further scheme of the present application: the cleaning assembly comprises a cover plate which is fixedly arranged above the soil breaking cone and is arranged by the two groups of vertical plates, the cover plate is fixedly provided with a plurality of supporting rods at the bottom wall, and the supporting rods are provided with a plurality of cleaning brushes.

[0012] As a further scheme of the present application: the surface of the bearing column is provided with a limiting part which is matched with the vertical plate, the limiting part comprises a first magnetic block which is fixedly arranged on the side wall of the vertical plate, the surface of the bearing column is fixedly provided with a limiting disc, and the side wall of the limiting disc is fixedly provided with a plurality of second magnetic blocks which are annularly and equidistantly arranged.

[0013] Compared with the prior art, the present application has the following advantages: through the cooperation of the positioning assembly and the soil breaking assembly, the soil breaking cone can move back and forth along the vertical direction, and the soil near the soil breaking cone can be efficiently broken and loosened during the pulling-out process of the soil breaking cone, thereby solving the problems that the soil needs to be loosened manually by the staff, the manual loosening work efficiency is low, and the loosening effect is poor.

[0014] By setting the rotating assembly and the cleaning assembly to cooperate with each other, the batch of soil-breaking cones can be controlled to be sequentially subjected to the soil loosening treatment, and the soil adhered to the surface of the soil-breaking cone can be automatically cleaned, thereby effectively improving the continuous soil loosening capacity of the soil-breaking cone, and solving the problem that the soil is easily adhered to the soil loosening tool, and as the adhered soil continuously increases, the soil loosening effect of the soil loosening tool continuously decreases. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A perspective structural schematic view of a forest grass maintenance device provided in the embodiment of the present application.

[0016] Figure 2 A front view structural schematic view of a forest grass maintenance device provided in the embodiment of the present application.

[0017] Figure 3 A positioning tooth disc and a connecting structure thereof in a forest grass maintenance device provided in the embodiment of the present application.

[0018] Figure 4 A bearing plate and a connecting structure thereof in a forest grass maintenance device provided in the embodiment of the present application.

[0019] Figure 5 A cover plate and a connecting structure thereof in a forest grass maintenance device provided in the embodiment of the present application.

[0020] Figure 6 A bearing column and a connecting structure thereof in a forest grass maintenance device provided in the embodiment of the present application.

[0021] Figure 7 A soil-breaking cone and a connecting structure thereof in a forest grass maintenance device provided in the embodiment of the present application.

[0022] Figure 8 A guide and a connecting structure thereof in a forest grass maintenance device provided in the embodiment of the present application.

[0023] Wherein: 1-device frame, 11-roller, 12-handle, 2-bearing plate, 21-vertical plate, 22-bearing column, 3-soil breaking cone, 4-soil loosening mechanism, 41-positioning assembly, 411-positioning cavity, 412-positioning tooth disc, 413-positioning rod, 414-rotation shaft, 415-transmission tooth disc, 416-motor, 42-soil crushing assembly, 421-vertical groove, 422-soil crushing cone, 423-squeezing spring, 424-stop block, 5-cleaning mechanism, 51-rotation assembly, 511-guide tooth disc, 512-guide rack, 513-guide piece, 5131-clamping groove, 5132-fixing hole, 5133-clamping block, 5134-return spring, 52-cleaning assembly, 521-cover plate, 522-supporting rod, 523-cleaning brush, 6-limiting part, 61-first magnetic block, 62-limiting disc, 63-second magnetic block. DETAILED DESCRIPTION

[0024] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0025] The specific implementation of the present application is described in detail below in combination with specific embodiments.

[0026] As shown in Figure 1 , Figure 2 , it is a structure diagram of a forest grass maintenance device provided by an embodiment of the present application, comprising a device frame 1, the device frame 1 is a reverse U-shaped structure, the device frame 1 is rotatably installed with rollers 11 around the bottom wall, a handle 12 is arranged on one side of the device frame 1, a bearing plate 2 is slidably installed in the vertical direction in the inner cavity of the device frame 1, two groups of vertical plates 21 are fixedly installed on the bottom wall of the bearing plate 2, a bearing column 22 is rotatably installed at the bottom ends of the two groups of vertical plates 21, a plurality of soil breaking cones 3 are fixedly installed on the surface of the bearing column 22 in a ring-shaped distribution, a soil loosening mechanism 4 is arranged in the inner cavity of the device frame 1 and cooperates with the soil breaking cones 3, the soil loosening mechanism 4 comprises a positioning assembly 41 and a soil crushing assembly 42, the positioning assembly 41 is located in the inner cavity of the device frame 1 and connected with the bearing plate 2, the positioning assembly 41 is used to control the bearing plate 2 to move in the vertical direction in the inner cavity of the device frame 1, thereby controlling the soil breaking cones 3 to move synchronously in the vertical direction, the soil crushing assembly 42 is located on the surface of the soil breaking cone 3, and the soil crushing assembly 42 is used to crush the soil on the outside of the soil breaking cone 3, a cleaning mechanism 5 is arranged in the inner cavity of the device frame 1 and cooperates with the soil breaking cones 3, the cleaning mechanism 5 comprises a rotation assembly 51 and a cleaning assembly 52, the rotation assembly 51 is located on the surface of the bearing column 22, when the bearing column 22 moves in the vertical direction, the rotation assembly 51 is used to control the bearing column 22 to rotate intermittently, the cleaning assembly 52 is located between the two groups of vertical plates 21, and the cleaning assembly 52 is used to clean the soil attached to the surface of the soil breaking cone 3.

[0027] In use, the bearing plate 2 cooperates with the vertical plate 21 to support and position the bearing column 22 and the soil breaking cone 3 in the inner cavity of the equipment rack 1, the equipment rack 1 is pushed to move on the grassland, the positioning assembly 41 controls the vertical reciprocating movement of the bearing plate 2 in the inner cavity of the equipment rack 1, the bearing plate 2, the vertical plate 21 and the bearing column 22 cooperate with each other to drive the soil breaking cone 3 to move vertically synchronously, the soil breaking cone 3 directly below the bearing column 22 moves downward to be automatically inserted into the soil, after the soil breaking cone 3 is inserted into the soil to a certain depth, the bearing column 22 drives the soil breaking cone 3 to move vertically upward, when the bottom end of the soil breaking cone 3 moves upward in the soil, the soil crushing assembly 42 can efficiently crush the soil near the soil breaking cone 3, thereby effectively improving the soil breaking effect. After the soil breaking cone 3 is completely separated from the soil, it further continuously moves upward, at this time, the rotating assembly 51 controls the bearing column 22 to rotate by a certain angle between the two groups of vertical plates 21, the bearing column 22 drives the soil breaking cone 3 to rotate synchronously, the bearing column 22 controls the other group of soil breaking cones 3 to rotate to be directly below the bearing column 22, and can control the groups of soil breaking cones 3 outside the bearing column 22 to be sequentially subjected to the soil breaking processing. When the soil breaking cone 3 rotates, the cleaning assembly 52 can automatically clean the soil attached to the surface of the soil breaking cone 3, thereby facilitating the soil breaking cone 3 to again process the soil on the ground.

[0028] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 illustrated, as a preferred embodiment of the present application, the positioning assembly 41 comprises a positioning cavity 411 formed in the bearing plate 2, the opposite side walls of the equipment rack 1 are respectively rotationally installed with positioning tooth plates 412 oppositely distributed with the bearing plate 2, the two groups of positioning tooth plates 412 are offset from the center of the circle and are jointly provided with a positioning rod 413, the positioning rod 413 is penetrated out of the positioning cavity 411, a rotating shaft 414 is rotationally installed in the inner cavity of the equipment rack 1, a transmission tooth plate 415 is fixedly installed on the surface of the rotating shaft 414, the transmission tooth plate 415 is in meshing connection with the positioning tooth plate 412, one end of the rotating shaft 414 extends to the outside of the equipment rack 1 and is connected with a motor 416.

[0029] The positioning rod 413 cooperates with the positioning cavity 411 to support and position the bearing plate 2, in use, the motor 416 drives the rotating shaft 414 to rotate, the rotating shaft 414 drives the transmission tooth plate 415 to synchronously rotate, the transmission tooth plate 415 is in meshing transmission with the positioning tooth plate 412, can drive the positioning tooth plate 412 to rotate at the side wall of the equipment rack 1, the two groups of positioning tooth plates 412 cooperate to drive the positioning rod 413 to rotate in the vertical plane, the positioning rod 413 cooperates with the positioning cavity 411 to control the vertical reciprocating movement of the bearing plate 2 in the inner cavity of the equipment rack 1.

[0030] As shown in Figure 1 ,Figure 6 、 Figure 7 As shown in FIG. 4, as a preferred embodiment of the present application, the soil breaking assembly 42 comprises a plurality of groups of vertical grooves 421 evenly distributed on the surface of the soil breaking cone 3, a soil breaking cone 422 is rotatably installed at the bottom of the vertical grooves 421, an extrusion spring 423 is fixedly installed in the vertical grooves 421, the extension end of the extrusion spring 423 is connected with the soil breaking cone 422, and a stop block 424 is fixedly installed at the bottom of the vertical grooves 421 and located outside the soil breaking cone 422.

[0031] The extrusion spring 423 applies a pushing force to the soil breaking cone 422, and the stop block 424 further positions the soil breaking cone 422 in the vertical grooves 421. The soil breaking cone 422 extends to the outside of the soil breaking cone 3 in an inclined manner. When the soil breaking cone 3 moves downward and is inserted into the soil, the soil breaking cone 422 does not interfere with the downward movement of the soil breaking cone 3. When the soil breaking cone 3 moves upward to a certain depth and then moves upward, the soil breaking cone 422 is inserted into the soil outside the soil breaking cone 3 at this time, and the soil breaking cone 3 drives a plurality of groups of soil breaking cones 422 to move upward synchronously. The soil breaking cone 422 can efficiently break the soil outside the soil breaking cone 3, effectively improving the soil breaking effect.

[0032] As shown in FIG. 5, as a preferred embodiment of the present application, the rotating assembly 51 comprises a guide gear disc 511 rotatably installed on the surface of the bearing column 22, a guide rack 512 is fixedly installed on the inner side wall of the equipment rack 1, the guide rack 512 is engaged with the guide gear disc 511, the guide member 513 connected with the guide gear disc 511 is arranged on the surface of the bearing column 22, and the guide member 513 is used to control the one-way rotation of the guide gear disc 511 on the surface of the bearing column 22. Figure 1 、 Figure 2 、 Figure 6 、 Figure 8 As shown in FIG. 5, as a preferred embodiment of the present application, the rotating assembly 51 comprises a guide gear disc 511 rotatably installed on the surface of the bearing column 22, a guide rack 512 is fixedly installed on the inner side wall of the equipment rack 1, the guide rack 512 is engaged with the guide gear disc 511, the guide member 513 connected with the guide gear disc 511 is arranged on the surface of the bearing column 22, and the guide member 513 is used to control the one-way rotation of the guide gear disc 511 on the surface of the bearing column 22.

[0033] When the bearing column 22 moves in the vertical direction, the guide gear disc 511 moves synchronously. When the bearing column 22 moves downward, the guide member 513 controls the rotation of the guide gear disc 511 on the surface of the bearing column 22 when the guide gear disc 511 is in contact with the guide rack 512, and at this time, the bearing column 22 remains relatively static between the two groups of vertical plates 21. When the bearing column 22 moves upward, the guide member 513 controls the guide gear disc 511 to remain relatively static on the surface of the bearing column 22 when the guide gear disc 511 is in contact with the guide rack 512, and the guide gear disc 511 rolls along the surface of the guide rack 512, thereby controlling the synchronous rotation of the bearing column 22 between the two groups of vertical plates 21. When the guide gear disc 511 and the guide rack 512 are separated from each other, the bearing column 22 stops rotating between the two groups of vertical plates 21 at this time.

[0034] As shown in FIG. 6, as a preferred embodiment of the present application, the rotating assembly 51 comprises a guide gear disc 511 rotatably installed on the surface of the bearing column 22, a guide rack 512 is fixedly installed on the inner side wall of the equipment rack 1, the guide rack 512 is engaged with the guide gear disc 511, the guide member 513 connected with the guide gear disc 511 is arranged on the surface of the bearing column 22, and the guide member 513 is used to control the one-way rotation of the guide gear disc 511 on the surface of the bearing column 22. Figure 6 、 Figure 8As shown in the drawings, as a preferred embodiment of the present application, the guide 513 comprises a plurality of annularly distributed clamping grooves 5131 formed in the inner wall of the guide tooth disc 511, the surface of the bearing column 22 is provided with a plurality of annularly distributed fixing holes 5132, the fixing holes 5231 are slidably installed with clamping blocks 5133 matched with the clamping grooves 5131, the fixing holes 5132 are fixedly installed with return springs 5134, and the telescopic ends of the return springs 5134 are connected with the clamping blocks 5133.

[0035] When the bearing column 22 drives the guide tooth disc 511 to move downward, the clamping blocks 5133 will not interfere with the guide tooth disc 511 when the guide tooth disc 511 contacts the guide rack 512, and the guide tooth disc 511 can rotate freely on the surface of the bearing column 22. When the guide tooth disc 511 moves upward from the guide rack 512, the clamping blocks 5133 are inserted into the clamping grooves 5131, the clamping blocks 5133 and the clamping grooves 5131 are matched to control the guide tooth disc 511 and the bearing column 22 to be integrated as a whole, and when the guide tooth disc 511 rolls along the surface of the guide rack 512, the bearing column 22 is driven to rotate synchronously between the two vertical plates 21.

[0036] As shown in the drawings, Figure 1 , Figure 2 , Figure 5 As a preferred embodiment of the present application, the cleaning assembly 52 comprises a cover plate 521 fixedly installed above the soil breaking cone 3 and cooperated with the two vertical plates 21, the bottom wall of the cover plate 521 is fixedly installed with a plurality of supporting rods 522, and the surface of the supporting rod 522 is provided with a plurality of cleaning brushes 523.

[0037] The cover plate 521 and the supporting rod 522 are matched to support and position the cleaning brush 523. When the bearing column 22 drives the soil breaking cone 3 to rotate, the soil breaking cone 3 passes through the surface of the cleaning brush 523, and the cleaning brush 523 can automatically clean the soil attached to the surface of the soil breaking cone 3, facilitating the soil breaking cone 3 to perform soil loosening treatment again.

[0038] As shown in the drawings, Figure 2 , Figure 4 , Figure 6 As a preferred embodiment of the present application, the surface of the bearing column 22 is provided with a limiting portion 6 matched with the vertical plate 21, the limiting portion 6 comprises a first magnetic block 61 fixedly installed on the side wall of the vertical plate 21, the surface of the bearing column 22 is fixedly installed with a limiting disc 62, and the side wall of the limiting disc 62 is fixedly installed with a plurality of annularly and equally spaced second magnetic blocks 63.

[0039] At the beginning, the second magnetic block 63 on the surface of the limiting disc 62 and the first magnetic block 61 are connected into a whole by magnetic attraction, at this time, the bearing column 22 is stably located between the two groups of vertical plates 21, and the bearing column 22 rotates to drive the limiting disc 62 to rotate synchronously, at this time, the second magnetic block 63 on the surface of the limiting disc 62 and the first magnetic block 61 are separated from each other, after the guide tooth disc 511 and the guide rack 512 are separated from each other, the second magnetic block 63 on the surface of the limiting disc 62 and the first magnetic block 61 are connected into a whole again by magnetic attraction, at this time, the bearing column 22 is stably located between the two groups of vertical plates 21 again.

[0040] The working principle of the present application is that: in use, the bearing plate 2 cooperates with the vertical plate 21 to support and position the bearing column 22 and the soil breaking cone 3 in the inner cavity of the equipment frame 1, the equipment frame 1 is pushed to move on the grassland, the motor 416 drives the rotating shaft 414 to rotate, the rotating shaft 414 drives the transmission tooth disc 415 to rotate synchronously, the transmission tooth disc 415 is engaged with the positioning tooth disc 412 to drive the positioning tooth disc 412 to rotate at the side wall of the equipment frame 1, the two groups of positioning tooth discs 412 cooperate with each other to drive the positioning rod 413 to rotate in the vertical plane, and the positioning rod 413 cooperates with the positioning cavity 411 to control the bearing plate 2 to reciprocate in the vertical direction in the inner cavity of the equipment frame 1.

[0041] The bearing plate 2, the vertical plate 21 and the bearing column 22 cooperate with each other to drive the soil breaking cone 3 to move synchronously in the vertical direction. The soil breaking cone 3 below the bearing column 22 moves downward to be automatically inserted into the soil, after the soil breaking cone 3 is inserted into the soil to a certain depth, the bearing column 22 drives the soil breaking cone 3 to move vertically upward, and the bottom end of the soil breaking cone 3 moves upward in the soil, at this time, the soil breaking cone 422 is inserted into the soil outside the soil breaking cone 3, the soil breaking cone 3 drives the plurality of soil breaking cones 422 to move upward synchronously, and the soil breaking cone 422 can efficiently break the soil outside the soil breaking cone 3, thereby effectively improving the soil breaking effect.

[0042] When the bearing column 22 moves downward, the guide piece 513 controls the guide tooth disc 511 to rotate on the surface of the bearing column 22 when the guide tooth disc 511 is in contact with the guide rack 512, at this time, the bearing column 22 remains in a relatively static state between the two groups of vertical plates 21. When the bearing column 22 moves upward, the guide piece 513 controls the guide tooth disc 511 to remain in a relatively static state on the surface of the bearing column 22 when the guide tooth disc 511 is in contact with the guide rack 512, the guide tooth disc 511 rolls along the surface of the guide rack 512 to control the bearing column 22 to rotate synchronously between the two groups of vertical plates 21, and the bearing column 22 drives the soil breaking cone 3 to rotate, the soil breaking cone 3 passes through the surface of the cleaning brush 523, and the cleaning brush 523 can automatically clean the soil attached to the surface of the soil breaking cone 3, thereby facilitating the soil breaking cone 3 to perform soil breaking treatment again.

[0043] The preferred embodiments of the present application have been described in detail, but the present application is not limited to the above-described embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present application.

Claims

1. A forestry grass maintenance device, comprising an equipment frame, the equipment frame being an inverted U-shaped structure, with rollers rotatably mounted around the bottom wall of the equipment frame, and a handle provided on one side of the equipment frame, characterized in that: A bearing plate is mounted on the inner cavity of the equipment frame in a sliding manner in the vertical direction, and two sets of vertical plates are fixedly mounted on the bottom wall of the bearing plate. The bottom ends of the two sets of vertical plates are mounted with bearing columns that rotate together, and multiple sets of earth-breaking cones distributed in an annular pattern are fixedly mounted on the surface of the bearing columns; The inner cavity of the equipment frame is provided with a loosening mechanism that cooperates with the soil breaking cone, and the loosening mechanism includes a positioning component and a soil crushing component; The positioning assembly is located in the inner cavity of the equipment frame and is connected to the bearing plate. The positioning assembly is used to control the bearing plate to move in the vertical direction in the inner cavity of the equipment frame and thus control the synchronous movement of the earth-breaking cone in the vertical direction. The soil crushing component is located on the surface of the soil breaking cone and is used to crush the soil outside the soil breaking cone; The inner cavity of the equipment frame is provided with a cleaning mechanism that cooperates with the earth-breaking cone. The cleaning mechanism includes a rotating assembly and a cleaning assembly. The rotating assembly is located on the surface of the bearing column. When the bearing column moves in the vertical direction, the rotating assembly is used to control the intermittent rotation of the bearing column. The cleaning component is located between the two groups of vertical plates, and is used for cleaning the soil attached to the surface of the soil-breaking cone.

2. A forestry grass maintenance device according to claim 1, characterized in that: The positioning assembly includes a positioning cavity opened inside the supporting plate, and positioning gear discs distributed opposite to the supporting plate are rotatably installed on the two opposite side walls of the equipment frame respectively. A positioning rod is commonly provided at a position deviating from the center of the circle of the two groups of positioning gear discs, and the positioning rod passes through the positioning cavity. A rotating shaft is rotatably installed in the inner cavity of the equipment frame, and a transmission gear disc is fixedly installed on the surface of the rotating shaft. The transmission gear disc is meshed with the positioning gear disc, and one end of the rotating shaft extends to the outside of the equipment frame and is connected to a motor.

3. The forestry grass maintenance device according to claim 1, characterized in that: The soil crushing assembly includes multiple groups of evenly distributed vertical grooves opened on the surface of the soil breaking cone, the soil crushing cone is rotatably installed at the bottom of the vertical groove, an extrusion spring is fixedly installed in the vertical groove, the telescopic end of the extrusion spring is connected to the soil crushing cone, and a block located on the outside of the soil crushing cone is fixedly installed at the bottom of the vertical groove.

4. The forestry grass maintenance device according to claim 1, characterized in that: The rotating assembly includes a guide gear disk rotatably mounted on the surface of the bearing column, a guide rack is fixedly mounted on the inner side wall of the equipment frame, the guide rack is engaged with the guide gear disk, and a guide member connected to the guide gear disk is provided on the surface of the bearing column, and the guide member is used to control the unidirectional rotation of the guide gear disk on the surface of the bearing column.

5. The forestry grass maintenance device according to claim 4, characterized in that: The guide member includes multiple groups of annularly distributed grooves opened on the inner side wall of the guide gear disk, and multiple groups of annularly distributed fixing holes opened on the surface of the bearing column. A blocking block that cooperates with the slots is slidably installed in the fixing hole, and a reset spring is fixedly installed in the fixing hole, and the telescopic end of the reset spring is connected to the blocking block.

6. The forestry grass maintenance device according to claim 1, characterized in that: The cleaning assembly includes a cover plate located above the earth-breaking cone and fixedly installed with two groups of vertical plates. A plurality of support rods are fixedly installed on the bottom wall of the cover plate, and a plurality of cleaning brushes are arranged on the surfaces of the support rods.

7. The forestry grass maintenance device according to claim 1, characterized in that: The surface of the supporting column is provided with a limiting part that cooperates with the vertical plate, and the limiting part includes a first magnetic block fixedly installed on the side wall of the vertical plate. The surface of the supporting column is fixedly installed with a limiting plate, and the side wall of the limiting plate is fixedly installed with multiple groups of second magnetic blocks distributed in a ring with equal intervals.

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