Precise management planting device for saplings

Abstract

The utility model relates to the technical field of sapling planting, and discloses a sapling accurate management planting device which comprises a crawler chassis, a fixing plate is arranged on the crawler chassis, a hopper used for storing saplings is arranged on the plate face of the fixing plate, an arc-shaped feeding plate is arranged at the discharging end of the hopper, and the arc-shaped feeding plate is provided with a feeding port. A discharging end of the hopper is provided with a distributing piece used for outputting saplings at intervals, the fixing plate is provided with a rotating platform, a rotating end of the rotating platform is provided with a punching assembly used for digging planting holes matched with the saplings in the surface of soil, and the fixing plate is provided with notches vertically corresponding to the planting holes. By combining the mobility of the crawler chassis and the multifunctional assembly on the fixed plate, the whole process automation from sapling storage, material distribution, punching, planting to soil covering is realized, the manual operation is greatly reduced, the planting efficiency is improved, the planting standard is ensured, the labor intensity is reduced, and powerful support is provided for garden management.

Description

Technical Field

[0001] The utility model relates to the technical field of seedling planting, in particular to a device for accurately managing and planting seedlings. Background Art

[0002] Saplings refer to small trees that have just grown out of the soil and begun to grow. They are usually in the early stages after planting or natural sowing, and have tiny roots and tender green stems and leaves. In garden and forest management, saplings are very important resources. They can be planted artificially to restore damaged forests or for afforestation. They can also be planted in urban greening or courtyards to add greenery and vitality to the environment.

[0003] Existing sapling planting is usually carried out manually. Workers use shovels and other digging tools to dig planting holes in the soil, then plant the saplings in the planting holes, and then refill the planting holes. The entire planting process is labor-intensive and inefficient. At the same time, the depths of the planting holes are different when digging the planting holes, which leads to different sapling planting standards and affects the production and health of the saplings. Therefore, a sapling precision management and planting device is proposed to solve the above-mentioned problems. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a device for precise management and planting of seedlings, including a tracked vehicle chassis, a fixed plate is arranged on the tracked vehicle chassis, a hopper for storing seedlings is arranged on the surface of the fixed plate, an arc-shaped feeding plate is arranged at the discharge end of the hopper, a dividing piece for outputting seedlings at intervals is arranged at the discharge end of the hopper, a rotating platform is arranged on the fixed plate, a punching assembly is arranged at the rotating end of the rotating platform, which is used to dig planting holes suitable for seedlings on the soil surface, a notch corresponding to the planting hole is arranged on the fixed plate, and a lifting assembly located at the lower end of the arc-shaped feeding plate is arranged on the fixed plate, which is used to pass the seedlings through the notch and drop them into the planting holes.

[0005] Furthermore, the punching assembly includes a mounting plate, which is fixedly mounted on the rotating end of the rotating platform, a stepper motor is fixedly mounted on the mounting plate surface, the output end of the stepper motor is connected to a screw via a coupling, a screw nut is threadedly connected to the screw, a movable plate is fixedly mounted on one side surface of the screw nut, a guide rod is provided on the surface of the mounting plate and the movable plate is slidably connected to the outer side of the guide rod, a driving motor is fixedly mounted on one side surface of the movable plate, and a spiral drill bit is provided on the output end of the driving motor.

[0006] Furthermore, the material dividing member includes a damping shaft, which is rotatably connected to the discharge end of the hopper, and a plurality of equally spaced dividing wheels are welded to the outer side of the damping shaft. The dividing wheels are formed by welding a plurality of protrusions equally spaced in a ring shape, and the number of protrusions is not less than three.

[0007] Furthermore, the material lifting assembly includes a servo motor, which is fixedly mounted on a fixed plate. A crank is provided at the output end of the servo motor, and one end of the crank away from the servo motor is rotatably connected to a rocker, and the other end of the rocker is rotatably connected to a connecting rod. The unloading end of the arc-shaped feeding plate is connected to a feeding channel, and one end of the feeding channel is hinged to the plate surface of the fixed plate, and the other end is rotatably connected to the connecting rod.

[0008] Further, a covering device for refilling the planting hole is included.

[0009] Furthermore, the soil covering device includes an installation platform arranged below the fixed plate, an electric push rod is arranged on the installation platform, a connecting frame is fixedly installed on the telescopic end of the electric push rod, two movable arms symmetrically arranged are rotatably connected to the installation platform, and one end of the two movable arms are concentrically arranged, the two ends of the connecting frame are respectively slidably connected to the two movable arms, and a backfilling plate is arranged on the side of the movable arm close to the soil.

[0010] The beneficial effects of the utility model are as follows: the utility model, by setting a punching component and adopting a stepper motor and a spiral drill bit design, can accurately control the punching depth and position, ensure that each planting hole is adapted to the seedling, which is beneficial to the root growth of the seedling; a hopper and a material dividing piece are provided, and the axial rotation of the damping shaft can discharge the seedlings in the hopper one by one, and then cooperate with the lifting component, the seedlings can be flexibly lifted from the feeding channel and passed through the notch on the fixed plate, and accurately fall into the planting hole, ensuring the uprightness of the seedling and the consistency of the planting depth; a soil covering device is also provided, and the two movable arms gather inwardly to fill the soil back into the planting hole, ensuring that the root system of the seedling is in close contact with the soil, which is beneficial to the growth of the seedling; compared with the existing technology, the utility model combines the mobility of the crawler chassis and the multifunctional components on the fixed plate, realizes the full process automation from seedling storage, material dividing, punching, implantation to soil covering, greatly reduces manual operation, improves planting efficiency, ensures planting standards and reduces labor intensity, and provides strong support for garden management. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is an overall schematic diagram of the utility model;

[0012] Figure 2 For this utility model Figure 1 The enlarged schematic diagram at A in the middle;

[0013] Figure 3For this utility model Figure 1 The enlarged schematic diagram of point B in the middle;

[0014] Figure 4 This is a bottom view schematic diagram of the utility model;

[0015] Figure 5 For this utility model Figure 4 The enlarged schematic diagram at C in the middle;

[0016] Figure 6 For this utility model Figure 4 Enlarged schematic diagram at point D in the middle.

[0017] Among them, 1. crawler chassis; 2. fixed plate; 3. hopper; 4. arc-shaped feeding plate; 5. material dividing part; 51. damping shaft; 52. material dividing wheel; 6. rotating platform; 7. punching assembly; 71. mounting plate; 72. stepping motor; 73. screw; 74. screw nut; 75. moving plate; 76. guide rod; 77. driving motor; 78. spiral drill bit; 8. notch; 9. material lifting assembly; 91. servo motor; 92. crank; 93. rocker; 94. connecting rod; 95. feeding channel; 10. soil covering device; 101. mounting platform; 102. electric push rod; 103. connecting frame; 104. movable arm; 105. backfilling plate. DETAILED DESCRIPTION

[0018] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0019] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] In the embodiment, Figure 1-6 A device for precise management and planting of seedlings is provided, comprising a crawler chassis 1, a fixed plate 2 is arranged on the crawler chassis 1, a hopper 3 for storing seedlings is arranged on the surface of the fixed plate 2, an arc-shaped feeding plate 4 is arranged on the discharge end of the hopper 3, a dividing piece 5 for outputting seedlings at intervals is arranged on the discharge end of the hopper 3, a rotating platform 6 is arranged on the fixed plate 2, a punching assembly 7 is arranged on the rotating end of the rotating platform 6, which is used to dig planting holes suitable for seedlings on the soil surface, a notch 8 corresponding to the planting hole is opened on the fixed plate 2, and a lifting assembly 9 located at the lower end of the arc-shaped feeding plate 4 is arranged on the fixed plate 2, which is used to lift the seedlings from the notch 8 passes through and falls into the planting hole, and the saplings are stored in the hopper 3, and the roots of all the saplings are facing the notch 8. The discharge end of the hopper 3 is designed with an arc-shaped feeding plate 4, which is used to guide the saplings to flow to the lifting component 9 in an orderly manner. The dividing component 5 is responsible for outputting the saplings one by one according to the predetermined interval, ensuring that there is appropriate space between each sapling to avoid mutual interference during the planting process. When the punching component 7 is used to dig the planting hole, the rotating platform 6 moves the punching component 7 to the notch 8, so that the planting hole and the notch 8 are in a corresponding state up and down, which is convenient for the saplings to pass through the notch 8 and accurately fall into the planting hole, and there will be no interference with the punching component 7 when the sapling falls into the planting hole.

[0022] Reference Figure 1-6 , wherein the punching assembly 7 includes a mounting plate 71, the mounting plate 71 is fixedly mounted on the rotating end of the rotating platform 6, a stepper motor 72 is fixedly mounted on the mounting plate 71, the output end of the stepper motor 72 is connected to a screw rod 73 through a coupling, a screw rod nut 74 is threadedly connected to the screw rod 73, a moving plate 75 is fixedly mounted on one side surface of the screw rod nut 74, a guide rod 76 is arranged on the plate surface of the mounting plate 71 and the moving plate 75 is slidably connected to the outer side of the guide rod 76, a driving motor 77 is fixedly mounted on one side surface of the moving plate 75, and a spiral drill bit 78 is arranged on the output end of the driving motor 77;

[0023] Through the above-mentioned structural arrangement, the stepper motor 72 is the driving source, providing driving force for the rotation of the screw rod 73. When the screw rod 73 rotates, the screw nut 74 will move along the axial direction of the screw rod 73, thereby driving the movable plate 75 to move vertically. The guide rod 76 ensures the stability and accuracy of the movable plate 75 during the vertical movement to prevent it from deviating from the predetermined trajectory. The driving motor 77 drives the spiral drill bit 78 to rotate axially and move vertically downward under the drive of the movable plate 75. Through the cutting action of its spiral blades, a planting hole suitable for the sapling is excavated in the soil.

[0024] Reference Figure 1-6 , wherein the material dividing member 5 comprises a damping shaft 51, which is rotatably connected to the discharge end of the hopper 3, and a plurality of equally spaced material dividing wheels 52 are welded to the outer side of the damping shaft 51, wherein the material dividing wheel 52 is formed by welding a plurality of protrusions equally spaced in a ring shape, and the number of the protrusions is not less than three;

[0025] Through the above-mentioned structural setting, a handle is provided at one end of the damping shaft 51, and the damping shaft 51 is manually driven to rotate. When the damping shaft 51 rotates a certain distance, the dividing wheel 52 can feed a single sapling from the hopper 3 to the arc-shaped feeding plate 4.

[0026] Reference Figure 1-6 , wherein the material lifting assembly 9 includes a servo motor 91, which is fixedly mounted on the fixed plate 2, and a crank 92 is provided at the output end of the servo motor 91, and one end of the crank 92 away from the servo motor 91 is rotatably connected to a rocker 93, and the other end of the rocker 93 is rotatably connected to a connecting rod 94, and the unloading end of the arc-shaped feeding plate 4 is connected to a feeding channel 95, and one end of the feeding channel 95 is hinged to the plate surface of the fixed plate 2, and the other end is rotatably connected to the connecting rod 94;

[0027] Through the above-mentioned structural setting, the servo motor 91 is the driving source of the lifting component 9. The servo motor 91 drives the crank 92 to rotate 360° reciprocatingly, and the connecting rod 94 is displaced through the rocker 93, thereby changing the angle between the feeding channel 95 and the fixed plate 2. When the angle between the feeding channel 95 and the fixed plate 2 is small, the feeding channel 95 is connected with the arc feeding plate 4. When the angle between the feeding channel 95 and the fixed plate 2 gradually increases, the feeding channel 95 will be connected with the notch 8. When the sapling is located in the feeding channel 95, the sapling falls into the planting hole from the notch 8 under its own gravity.

[0028] Reference Figure 1-6, wherein the soil covering device 10 for refilling the planting hole is included, and the soil covering device 10 includes a mounting platform 101 arranged below the fixing plate 2, and an electric push rod 102 is arranged on the mounting platform 101, and a connecting frame 103 is fixedly installed at the telescopic end of the electric push rod 102, and two movable arms 104 are rotatably connected to the mounting platform 101, and one end of the two movable arms 104 is concentrically arranged, and the two ends of the connecting frame 103 are respectively slidably connected to the two movable arms 104, and a backfilling plate 105 is arranged on the side of the movable arm 104 close to the soil;

[0029] Through the above-mentioned structural setting, the electric push rod 102 pushes the connecting frame 103 to move forward in a straight line, and the connecting frame 103 is set in a "Y" shape. When the connection moves forward step by step, it drives the two movable arms 104 to rotate and gather in opposite directions, and further drives the backfilling plate 105 to fill the soil around the planting hole back into the planting hole to cover the roots of the seedlings. The electric push rod 102 begins to shrink, driving the connecting frame 103 and the movable arm 104 to reset to the initial state.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for precise management and planting of seedlings, comprising a crawler chassis (1), on which a fixing plate (2) is arranged, characterized in that: The fixed plate (2) is provided with a hopper (3) for storing saplings, the discharge end of the hopper (3) is provided with an arc-shaped feeding plate (4), the discharge end of the hopper (3) is provided with a dividing piece (5) for discharging saplings at intervals, the fixed plate (2) is provided with a rotating platform (6), the rotating end of the rotating platform (6) is provided with a punching assembly (7), which is used to dig planting holes suitable for saplings on the soil surface, the fixed plate (2) is provided with a notch (8) corresponding to the planting hole, and the fixed plate (2) is provided with a lifting assembly (9) located at the lower end of the arc-shaped feeding plate (4), which is used to pass the saplings through the notch (8) and drop them into the planting hole.

2. A device for precise management and planting of seedlings according to claim 1, characterized in that: The punching assembly (7) comprises a mounting plate (71), the mounting plate (71) being fixedly mounted on the rotating end of the rotating platform (6), a stepping motor (72) being fixedly mounted on the surface of the mounting plate (71), an output end of the stepping motor (72) being connected to a screw rod (73) via a coupling, a screw rod nut (74) being threadedly connected to the screw rod (73), a moving plate (75) being fixedly mounted on one side surface of the screw rod nut (74), a guide rod (76) being arranged on the surface of the mounting plate (71) and the moving plate (75) being slidably connected to the outer side of the guide rod (76), a driving motor (77) being fixedly mounted on one side surface of the moving plate (75), and a spiral drill bit (78) being arranged on the output end of the driving motor (77).

3. The device for precise management and planting of seedlings according to claim 1, characterized in that: The material dividing member (5) comprises a damping rotating shaft (51), the damping rotating shaft (51) being rotatably connected to the discharge end of the hopper (3), a plurality of equally spaced material dividing wheels (52) being welded to the outer side of the damping rotating shaft (51), the material dividing wheel (52) being formed by welding a plurality of protrusions equally spaced in a ring shape, and the number of the protrusions is not less than three.

4. The device for precise management and planting of seedlings according to claim 1, characterized in that: The material lifting assembly (9) includes a servo motor (91), which is fixedly mounted on a fixed plate (2). A crank (92) is provided at the output end of the servo motor (91), and one end of the crank (92) away from the servo motor (91) is rotatably connected to a rocker (93), and the other end of the rocker (93) is rotatably connected to a connecting rod (94). The unloading end of the arc-shaped feeding plate (4) is connected to a feeding channel (95), and one end of the feeding channel (95) is hinged to the plate surface of the fixed plate (2), and the other end is rotatably connected to the connecting rod (94).

5. The device for precise management and planting of seedlings according to claim 1, characterized in that: A soil covering device (10) is included for refilling the planting hole.

6. The device for precise management and planting of seedlings according to claim 5, characterized in that: The soil covering device (10) comprises a mounting platform (101) arranged below a fixed plate (2); an electric push rod (102) is arranged on the mounting platform (101); a connecting frame (103) is fixedly mounted on the telescopic end of the electric push rod (102); two movable arms (104) are symmetrically arranged and rotatably connected to the mounting platform (101); one end of the two movable arms (104) is concentrically arranged; two ends of the connecting frame (103) are respectively slidably connected to the two movable arms (104); and a soil return plate (105) is arranged on the side of the movable arm (104) close to the soil.

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