Novel forest tree planting device

Abstract

The novel forest tree planting device comprises an electric crawler chassis, a right side frame body is arranged on the right side of the upper surface of the electric crawler chassis, an equipment mounting box body is arranged on the left side of the right side frame body, a single-chip microcomputer is arranged at the upper end of the equipment mounting box body, and the input end of the single-chip microcomputer is electrically connected with an external power source; the input end of the electric crawler chassis is electrically connected with the output end of the single-chip microcomputer, and the electric crawler chassis comprises a tree planting mechanism, a sapling intermittent conveying mechanism and a tree planting drilling mechanism. The tree planting mechanism comprises sliding grooves, limiting rods, a sliding rod, a shifting rotating seat, a sapling containing arc-shaped plate and an avoiding groove, the sliding grooves are formed in the front side of the left side face and the front side of the right side face of the right frame body correspondingly, the limiting rods are fixedly connected into the two sliding grooves correspondingly, and the sliding rod is slidably connected between the outer arc faces of the two limiting rods; the novel forest tree planting device has the advantages that the artificial participation degree is low, and the planting continuity is high.

Description

Technical Field

[0001] The invention relates to the technical field of tree planting, in particular to a novel tree planting device. Background Art

[0002] Forest refers to the general term for all trees in the forest, which is the main body of the forest. Tree planting, in simple terms, is to plant the seedlings (saplings) or seeds of trees in the land, and planting is a more common way of planting trees;

[0003] In the prior art: Patent No. CN201810769083.9 discloses a tree planting device and a tree planting method, including an excavation component, a base, a mechanical arm and a soil-mixing component, wherein the excavation component, the mechanical arm and the soil-mixing component are all connected to the base, and the mechanical arm is located above the soil-mixing component;

[0004] The above-mentioned planting device has some problems in actual operation. For example, the device needs to be operated manually according to the planting proficiency. When the user is not proficient, suitable holes cannot be dug. The feeding requires manual transportation of seedlings, which has low flexibility. Backfilling requires manual work, and the structural flexibility is low. When performing continuous planting operations, the device needs to be moved frequently by humans, resulting in the efficiency of continuous planting cannot be improved. For this reason, we propose a new type of forest planting device. Summary of the invention

[0005] The technical problem to be solved by the present invention is to overcome the existing defects and provide a new type of tree planting device, which has good continuity in the entire tree planting process, low manual participation, and high planting continuity, and can effectively solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a novel tree planting device, comprising an electric crawler chassis, a right frame body is provided on the right side of the upper surface of the electric crawler chassis, an equipment installation box body is provided on the left side of the right frame body, a single-chip microcomputer is provided on the upper end of the equipment installation box body, an input end of the single-chip microcomputer is electrically connected to an external power supply, and an input end of the electric crawler chassis is electrically connected to an output end of the single-chip microcomputer, comprising a tree planting mechanism, a seedling intermittent conveying mechanism and a tree planting drilling mechanism;

[0007] The tree planting mechanism includes a slide groove, a limit rod, a sliding rod, a shifting rotating seat, a sapling holding arc plate and an avoidance groove. The slide grooves are respectively opened on the left front side and the right front side of the right frame. The insides of the two slide grooves are respectively fixedly connected with the limit rods. A sliding rod is slidably connected between the outer arc surfaces of the two limit rods. The middle part of the outer arc surface of the sliding rod is rotatably connected with the shifting rotating seat. The front side surface of the shifting rotating seat is fixedly connected with the sapling holding arc plate. The lower side of the right side surface of the sapling holding arc plate is provided with an avoidance groove.

[0008] Sapling intermittent conveying mechanism: it is arranged on the left rear side of the upper surface of the electric crawler chassis;

[0009] Tree planting drilling mechanism: It is arranged on the left front side of the upper surface of the electric crawler chassis. The whole tree planting process has good continuity, low manual participation and high planting continuity.

[0010] Furthermore, the tree planting mechanism also includes an angle adjustment component, which includes a cylinder shaft, an angle adjustment cylinder and an arc plate connecting seat. The angle adjustment cylinder is rotatably connected to the rear side between the left and right inner walls of the right frame through the cylinder shaft. The telescopic end of the angle adjustment cylinder is rotatably connected to the arc plate connecting seat. The front arc surface of the arc plate connecting seat is fixedly connected to the middle part of the rear arc surface of the arc plate for holding the saplings. The air inlet of the angle adjustment cylinder is connected to an external air compressor to provide driving force for straightening the saplings.

[0011] Furthermore, the tree planting mechanism also includes a limit plate and a ramming cylinder, the limit plate is fixedly connected to the front side of the right frame, the lower side of the front side of the limit plate is fixedly connected to the ramming cylinder, the output shaft of the ramming cylinder is fixedly connected to the ramming plate, and the air inlet of the ramming cylinder is connected to an external air compressor to realize the function of ramming.

[0012] The transmission mechanism is a block diagram of a mechanism for distributing the distributing mechanism on a mobile stage, the mechanism for distributing the distributing mechanism on a mobile stage having a first sprocket wheel, a second sprocket wheel and a third sprocket wheel connected to the loading platform.

[0013] Furthermore, it also includes an intermittent conveying motor, which is fixedly connected to the left side of the rear side of the stationary conveying rack, the output shaft of the intermittent conveying motor is fixedly connected to the rear end of the conveying shaft on the left, and the input end of the intermittent conveying motor is electrically connected to the output end of the single-chip microcomputer to provide power for intermittent feeding.

[0014] Furthermore, the tree planting drilling mechanism includes a left-side frame, a screw rod, a second sprocket, a second chain, a height adjustment frame, a box connecting shaft and an adjustment box. The left-side frame is fixedly connected to the left front side of the upper surface of the electric crawler chassis, and a screw rod is symmetrically connected to the upper and lower inner walls of the left-side frame for rotation. The outer threaded surfaces of the two screw rods are threadedly connected to a height adjustment frame, and the upper ends of the two screw rods are respectively fixedly connected to the second sprockets, and the two second sprockets are connected through a second chain transmission. The middle part of the front side surface of the height adjustment frame is rotatably connected to the box connecting shaft, and the front end of the box connecting shaft is fixedly connected to the adjustment box, so as to realize the cabinet door for adjusting the drilling depth.

[0015] Furthermore, the tree planting drilling mechanism also includes an angle adjustment mechanism, which includes a worm and a worm wheel. The worm wheel is fixedly sleeved on the rear side of the outer arc surface of the box connecting the rotating shaft. The worm is rotatably connected between the upper and lower inner walls of the height adjustment frame. The worm is meshingly connected with the worm wheel to achieve the function of adjusting the box to change the inclination angle.

[0016] Furthermore, the tree planting and drilling mechanism also includes a box angle adjustment motor, which is fixedly connected to the middle of the upper surface of the height adjustment frame, and the output shaft of the box angle adjustment motor is fixedly connected to the upper end of the worm gear. A height adjustment motor is provided on the right side of the lower side surface of the left frame, and the output shaft of the height adjustment motor is fixedly connected to the lower end of the screw rod on the right side. The input ends of the height adjustment motor and the box angle adjustment motor are respectively electrically connected to the output ends of the single-chip microcomputer, so as to provide power for the tree planting and drilling mechanism to perform position adjustment.

[0017] Furthermore, a drilling motor is fixedly connected to the upper surface of the adjusting box, and a spiral drilling head is fixedly connected to the output shaft of the drilling motor. The drill bit of the spiral drilling head extends to the lower side of the adjusting box, and the input end of the drilling motor is electrically connected to the output end of the single-chip microcomputer to realize the drilling function.

[0018] Furthermore, a sealing plate is hinged on the front side of the adjusting box body through a pin shaft, and when the adjusting box body is blocked, the height-adjustable movable box can be quickly opened through this.

[0019] Compared with the prior art, the beneficial effects of the present invention are: the new tree planting device has the following advantages:

[0020] 1. The structure adopts a parallelogram connecting rod structure combined with a crank connecting rod structure to drive the movable feeder rack to move the tree seedlings in sequence, so that they move from left to right on the static feeder rack. The loading is mainly manual, and more seedlings can be placed at the avoidance port at one time, realizing semi-automatic intermittent loading, which has high flexibility in the seedling planting process.

[0021] 2. This structure uses a screw drive structure to drive the drilling head for height adjustment. During the rotation of the drill bit, the screw is used to drive the rotating drill bit to move downward, and a deep hole suitable for planting seedlings will be drilled on the ground. Therefore, seedlings of different periods can be planted through this device.

[0022] 3. The soil produced by digging the pit will also be brought into the adjusting box by the spiral structure of the spiral drilling head. By controlling the microcontroller to rotate the spiral drilling head in the opposite direction, the soil in the adjusting box can be discharged in the opposite direction, realizing the function of returning soil during the tree planting process, and no manual filling operation is required.

[0023] 4. The device adopts a connecting rod drive to drive the arc-shaped plate for holding saplings to move along a specified trajectory. When the saplings fall into the arc-shaped plate for holding saplings, the arc-shaped plate first moves the saplings forward, then vertically enters the pit, and cooperates with the rammed earth structure to complete the automated planting. The whole tree planting process has good continuity, low manual participation, and high planting continuity. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the present invention;

[0025] Figure 2 It is a structural schematic diagram of the tree planting mechanism of the present invention;

[0026] Figure 3 This is a schematic diagram of the enlarged structure of location A of the present invention;

[0027] Figure 4 It is a structural schematic diagram of the intermittent seedling conveying mechanism of the present invention;

[0028] Figure 5 This is an enlarged structural diagram of B of the present invention;

[0029] Figure 6 It is a structural schematic diagram of the tree planting drilling mechanism of the present invention;

[0030] Figure 7 It is a structural schematic diagram of the regulating box of the present invention;

[0031] Figure 8 It is a structural schematic diagram of the spiral drilling head of the present invention;

[0032] Fig. 9 It is a schematic diagram of the partial structure of the tree planting mechanism of the present invention.

[0033] In the figure: 1 electric crawler chassis, 2 right frame, 3 tree planting mechanism, 31 slide, 32 limit rod, 33 sliding rod, 34 shifting seat, 35 sapling holding arc plate, 36 avoidance groove, 37 angle adjustment component, 371 cylinder shaft, 372 angle adjustment cylinder, 373 arc plate connecting seat, 38 limit plate, 39 ramming cylinder, 4 equipment installation box, 5 sapling intermittent conveying mechanism, 51 static conveying rack, 52 conveying shaft, 53 connecting rod, 54 mobile connecting shaft, 55 movable feed rack, 56 first sprocket, 57 first chain, 58 grid rack, 59 oblique discharge plate, 6 intermittent conveying motor, 7 tree planting drilling mechanism, 71 left frame, 72 screw rod, 73 second sprocket, 74 second chain, 75 height adjustment rack, 76 box connecting shaft, 77 adjustment box, 78 box angle adjustment mechanism, 781 worm, 782 worm wheel, 79 angle adjustment motor, 8 drilling motor, 9 spiral drilling head, 10 sealing plate, 11 single chip microcomputer. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] See also Figure 1-9 , this embodiment provides a technical solution: a new type of forest planting device, including an electric crawler chassis 1, a right frame 2 is provided on the right side of the upper surface of the electric crawler chassis 1, an equipment installation box 4 is provided on the left side of the right frame 2, a single-chip computer 11 is provided on the upper end of the equipment installation box 4, the input end of the single-chip computer 11 is electrically connected to an external power supply, and the input end of the electric crawler chassis 1 is electrically connected to the output end of the single-chip computer 11, including a tree planting mechanism 3, a seedling intermittent conveying mechanism 5 and a tree planting drilling mechanism 7, at this time, the single-chip computer 11 can be controlled, the electric crawler chassis 1 is operated, and the electric crawler chassis 1 moves the device to a specified position;

[0036] The tree planting mechanism 3 includes a slide 31, a limit rod 32, a sliding rod 33, a shifting seat 34, a sapling holding arc plate 35 and an avoidance groove 36. The slide 31 is respectively arranged on the left front side and the right front side of the right frame 2. The insides of the two slides 31 are respectively fixedly connected to the limit rods 32. A sliding rod 33 is slidably connected between the outer arc surfaces of the two limit rods 32. The middle part of the outer arc surface of the sliding rod 33 is rotatably connected to the shifting seat 34. The front side surface of the shifting seat 34 is fixedly connected to the sapling holding arc plate 35. The lower side of the right side surface of the sapling holding arc plate 35 is provided with an avoidance groove 36. The tree planting mechanism 3 also includes an angle adjustment component 37. The angle adjustment component 37 includes a cylinder shaft 371, an angle adjustment cylinder 372 and an arc plate connecting seat 373, the angle adjustment cylinder 372 is rotatably connected to the rear side between the left and right inner walls of the right frame 2 through the cylinder rotating shaft 371, the telescopic end of the angle adjustment cylinder 372 is rotatably connected to the arc plate connecting seat 373, the front arc surface of the arc plate connecting seat 373 is fixedly connected to the middle part of the rear arc surface of the sapling holding arc plate 35, the air inlet of the angle adjustment cylinder 372 is connected to an external air compressor, the tree planting mechanism 3 also includes a limit plate 38 and a rammed earth cylinder 39, the limit plate 38 is fixedly connected to the front side of the right frame 2, the lower side of the front side of the limit plate 38 is fixedly connected to the rammed earth cylinder 39, the output shaft of the rammed earth cylinder 39 is fixedly connected to the rammed earth plate, and the air inlet of the rammed earth cylinder 39 is connected to the external air compressor. When the small pit is suitable for planting, the single hole can be adjusted The ramming machine 11 and the electric crawler chassis 1 move forward until the position of the ramming plate corresponds to the upper and lower parts of the small pit, and then the external air compressor can be regulated to operate the angle adjustment cylinder 372, and the telescopic end of the angle adjustment cylinder 372 performs a telescopic operation. In the process of extending the angle adjustment cylinder 372, the sapling holding curved plate 35 will be pushed to move forward first until the outer arc surface of the sliding rod 33 first contacts the front side wall of the slide groove 31. At this time, the telescopic end of the angle adjustment cylinder 372 continues to extend. At this time, the sapling holding curved plate 35 will change the specified angle with the central axis of the sliding rod 33 as the center until the front side of the sapling holding curved plate 35 contacts the rear side of the limit plate 38. At this time, under the influence of gravity, the sapling holding curved plate 35 The roots of the tree seedlings will fall into the small pit. At this time, the single-chip microcomputer 11 can be regulated, and the height adjustment frame 75 can be moved to the specified height. At this time, the single-chip microcomputer 11 can be regulated, and the box angle adjustment motor 79 can be operated. The output shaft of the box angle adjustment motor 79 can be grasped, thereby driving the worm 781 to rotate, and then driving the box connecting shaft 76 to rotate at a specified height through the worm gear 782. At this time, the barrel mouth on the lower side of the adjustment box 77 is obliquely corresponding to the small pit. At this time, the single-chip microcomputer 11 can be regulated, and the drilling motor 8 can be operated. The output shaft of the drilling motor 8 rotates in the opposite direction to spirally transport the soil inside the adjustment box 77 out and fall into the small pit. After it falls in, the air compressor can be regulated, and the ramming cylinder 39 can be operated.The output shaft of the ramming cylinder 39 is extended and retracted, thereby driving the ramming plate to simply compact the soil in the small pit to prevent the seedlings from falling over. At this time, the tree planting is completed. At this time, the external air pump can be adjusted to reset the tree planting mechanism 3. It is worth noting that when the sapling holding arc plate 35 is reset, it will move backward for a distance. At this time, the sapling holding arc plate 35 has an avoidance groove 36, and the rear side of the ramming plate has an avoidance design to prevent the tree planting mechanism 3 from hitting the planted saplings during the reset process;

[0037] The intermittent sapling conveying mechanism 5 is arranged on the left rear side of the upper surface of the electric crawler chassis 1. The intermittent sapling conveying mechanism 5 includes a stationary conveying frame 51, a conveying shaft 52, a connecting rod 53, a movable connecting shaft 54, a movable conveying frame 55, a first sprocket 56, a first chain 57, a grid frame 58 and an oblique discharge plate 59. The stationary conveying frame 51 is fixedly connected to the left rear side of the upper surface of the electric crawler chassis 1. The rear side wall of the stationary conveying frame 51 is provided with an interlayer. The conveying shaft 52 is symmetrically rotated between the front and rear inner walls of the interlayer. The front ends of the two conveying shafts 52 are respectively fixedly connected to the connecting rods 53. The front sides of the two connecting rods 53 are The left end of the surface is rotatably connected with a movable connecting shaft 54, the front ends of the two movable connecting shafts 54 are fixedly connected to the rear side of a movable feeding frame 55, the upper surface of the static feeding frame 51 and the upper surface of the movable feeding frame 55 are respectively provided with evenly distributed avoidance openings, the middle parts of the outer arc surfaces of the two conveying shafts 52 are respectively fixedly sleeved with first sprocket wheels 56, the two first sprocket wheels 56 are transmission-connected by a first chain 57, the front side of the static feeding frame 51 is fixedly connected with a grid frame 58, the right end of the movable feeding frame 55 is fixedly connected with an oblique discharge plate 59, and also includes an intermittent conveying motor 6, which is fixedly connected to the static feeding frame 51. On the left side of the rear side of the stop conveyor frame 51, the output shaft of the intermittent conveying motor 6 is fixedly connected to the rear end of the conveying shaft 52 on the left side, and the input end of the intermittent conveying motor 6 is electrically connected to the output end of the single-chip computer 11. When the planting device is needed, the seedlings planted outside are placed once inside the avoidance opening opened by the upper surface of the movable conveyor frame 55 and the upper surface of the movable conveyor frame 55, and the single-chip computer 11 can be controlled to operate the intermittent conveying motor 6, and the output shaft of the intermittent conveying motor 6 rotates 360 degrees, thereby driving the conveying shaft 52 on the left side to rotate 360 ​​degrees, and then through the first sprocket 56 The first chain 57 drives the right conveying shaft 52 to rotate 360 ​​degrees, and then drives the two connecting rods 53 to rotate 360 ​​degrees with the central axis of the conveying shaft 52 at the corresponding position, and then drives the movable feeding frame 55 to rotate 360 ​​degrees in parallel in the form of a crank connecting rod, and transports all the seedlings in the avoidance opening one grid to the right. The seedlings in the rightmost avoidance opening will fall into the interior of the seedling holding arc plate 35 along the oblique discharge plate 59. During the seedling transportation process, the soil produced by the roots can fall along the grid frame 58 to prevent the soil from contaminating the electric crawler chassis 1;

[0038] The tree planting drilling mechanism 7 is arranged on the left front side of the upper surface of the electric crawler chassis 1. The tree planting drilling mechanism 7 includes a left frame 71, a screw rod 72, a second sprocket 73, a second chain 74, a height adjustment frame 75, a box connecting shaft 76 and an adjustment box 77. The left frame 71 is fixedly connected to the left front side of the upper surface of the electric crawler chassis 1. The screw rod 72 is symmetrically connected to the upper and lower inner walls of the left frame 71. The outer threaded surfaces of the two screw rods 72 are threadedly connected to a height adjustment frame 75. The upper ends of the two screw rods 72 are respectively fixedly connected to the second sprockets 73. The two second sprockets 73 are connected by the second chain 74. The middle part of the front side of the height adjustment frame 75 is rotatably connected to the box connecting shaft 76 The front end of the box connecting shaft 76 is fixedly connected with an adjustment box 77. The tree planting drilling mechanism 7 also includes an angle adjustment mechanism 78. The angle adjustment mechanism 78 includes a worm 781 and a worm wheel 782. The worm wheel 782 is fixedly sleeved on the rear side of the outer arc surface of the box connecting shaft 76. The worm 781 is rotatably connected between the upper and lower inner walls of the height adjustment frame 75. The worm 781 is meshed with the worm wheel 782. The tree planting drilling mechanism 7 also includes a box angle adjustment motor 79. The box angle adjustment motor 79 is fixedly connected to the middle of the upper surface of the height adjustment frame 75. The output shaft of the box angle adjustment motor 79 is fixedly connected to the upper end of the worm 781. A height adjustment motor is provided on the right side of the lower side of the left frame 71. The output shaft of the machine is fixedly connected to the lower end of the screw rod 72 on the right side, and the input ends of the height adjustment motor and the box angle adjustment motor 79 are electrically connected to the output end of the single-chip computer 11 respectively. The upper surface of the adjustment box 77 is fixedly connected with a drilling motor 8, and the output shaft of the drilling motor 8 is fixedly connected with a spiral drilling head 9. The drill bit of the spiral drilling head 9 extends to the lower side of the adjustment box 77, and the input end of the drilling motor 8 is electrically connected to the output end of the single-chip computer 11. The front side of the adjustment box 77 is hinged with a sealing plate 10 through a pin shaft. At this time, the single-chip computer 11 can be regulated, the drilling motor 8 is running, and the output shaft of the drilling motor 8 rotates forward, thereby driving the spiral drilling head 9 to rotate forward. At this time, the single-chip computer 11 can be regulated, and the height adjustment motor When the machine is running, the output shaft of the height adjustment motor rotates forward and reverse, thereby driving the right side screw rod 72 to rotate forward and reverse, and then through the second sprocket 73 and the second chain 74, the left side screw rod 72 can be driven to rotate forward and reverse, thereby driving the height adjustment frame 75 to adjust the height. At this time, the rotating spiral drilling head 9 can be driven to move downward until a small hole suitable for planting is drilled in the ground. At the same time, the soil produced by the drilling hole will be spirally discharged into the interior of the adjusting box 77 with the guidance of the spiral drilling head 9 and the cylindrical design at the bottom of the adjusting box 77. After the tree planting mechanism 3 is reset, the single-chip microcomputer 11 can be regulated, the tree planting drilling mechanism 7 is also reset, and then the subsequent tree planting operation can be carried out.

[0039] The working principle of a novel forest planting device provided by the present invention is as follows: when the planting device is needed, the seedlings planted outside are placed at one time inside the avoidance opening opened by the upper surface of the movable material conveying frame 55 and the upper surface of the movable material conveying frame 55. At this time, the single-chip microcomputer 11 can be regulated, and the electric crawler chassis 1 can be operated. The electric crawler chassis 1 moves the device to the specified position. At this time, the single-chip microcomputer 11 can be regulated, and the drilling motor 8 can be operated. The output shaft of the drilling motor 8 rotates forward, thereby driving the spiral drilling head 9 to rotate forward. At this time, the single-chip microcomputer 11 can be regulated, and the height adjustment motor can be operated. The output shaft of the height adjustment motor rotates forward and reversely, thereby driving the right-side screw rod 72 to rotate forward and reversely, and then through the second chain The wheel 73 and the second chain 74 can drive the left screw rod 72 to rotate forward and reverse, thereby driving the height adjustment frame 75 to adjust the height. At this time, the rotating spiral drilling head 9 can be driven to move downward until a small hole suitable for planting is drilled in the ground. At the same time, the soil produced by the drilling hole will be spirally discharged into the inside of the adjustment box 77 according to the guidance of the spiral drilling head 9 and the cylindrical design at the bottom of the adjustment box 77. When the small hole is suitable for planting, the single-chip microcomputer 11 can be adjusted, and the electric crawler chassis 1 moves forward until the position of the rammed earth plate corresponds to the small hole up and down. The single-chip microcomputer 11 can be adjusted, the intermittent conveying motor 6 can be operated, and the output shaft of the intermittent conveying motor 6 can rotate 360 ​​degrees, thereby driving the conveying shaft 52 on the left side. The first sprocket 56 and the first chain 57 drive the right conveying shaft 52 to rotate 360 ​​degrees, which in turn drives the two connecting rods 53 to rotate 360 ​​degrees with the central axis of the conveying shaft 52 at the corresponding position, and then drives the movable feeding rack 55 to rotate 360 ​​degrees in parallel in the form of a crank connecting rod, and transports all the saplings in the avoidance opening one grid to the right respectively. The saplings in the rightmost avoidance opening will fall into the interior of the sapling holding arc plate 35 along the oblique discharge plate 59, and then the external air compressor can be regulated to operate the angle adjustment cylinder 372, and the telescopic end of the angle adjustment cylinder 372 performs a telescopic operation, and the angle adjustment cylinder 37 During the extension process, the curved plate 35 for holding the saplings will be pushed forward first, until the outer curved surface of the sliding rod 33 contacts the front side wall of the slide groove 31 first. At this time, the telescopic end of the angle adjustment cylinder 372 continues to extend. At this time, the curved plate 35 for holding the saplings will change the specified angle with the central axis of the sliding rod 33 as the center, until the front side of the curved plate 35 for holding the saplings contacts the rear side of the limiting plate 38. At this time, under the influence of gravity, the roots of the saplings on the curved plate 35 for holding the saplings will fall into the small pit. At this time, the single-chip microcomputer 11 can be regulated, and the height adjustment frame 75 can be moved to the specified height. At this time, the single-chip microcomputer 11 can be regulated, and the box angle adjustment motor 79 can be operated, and the output shaft of the box angle adjustment motor 79 is grasped.Then the worm 781 is driven to rotate, and then the worm gear 782 drives the box body connecting shaft 76 to rotate at a specified height. At this time, the barrel mouth of the lower side of the adjustment box body 77 is obliquely corresponding to the small pit. At this time, the single-chip microcomputer 11 can be regulated, the drilling motor 8 is operated, and the output shaft of the drilling motor 8 is reversely rotated to spirally transport the soil inside the adjustment box body 77 out and fall into the inside of the small pit. After it falls into the small pit, the air compressor can be regulated, the ramming cylinder 39 is operated, and the output shaft of the ramming cylinder 39 is extended and retracted, thereby driving The rammed earth plate simply compacts the soil in the small pit to prevent the seedlings from falling over. At this time, the tree planting is completed. At this time, the external air pump can be adjusted to reset the tree planting mechanism 3. It is worth noting that when the sapling holding arc plate 35 is reset, it will move backward for a distance. At this time, the sapling holding arc plate 35 has an avoidance groove 36, and the rear side of the rammed earth plate has an avoidance design to prevent the tree planting mechanism 3 from hitting the planted saplings during the reset process. After the tree planting mechanism 3 is reset, the single-chip microcomputer 11 can be adjusted, and the tree planting drilling mechanism 7 is also reset, and then the subsequent tree planting operation can be carried out.

[0040] It is worth noting that the single chip computer 11 disclosed in the above embodiment is specifically model S7-200, the electric crawler chassis 1, the angle adjustment cylinder 372, the tamping cylinder 39, the intermittent conveying motor 6, the height adjustment motor, the box angle adjustment motor 79 and the drilling motor 8 can be freely configured according to the actual application scenario. The electric crawler chassis 1 is recommended to use the LDZ04-C model straight beam crawler chassis, the angle adjustment cylinder 372 is recommended to use the QD-024 light pneumatic telescopic rod, and the tamping cylinder 39 is recommended to use the DNC series For the standard cylinder and intermittent conveying motor 6, it is recommended to use CM45L series servo motors, for the height adjustment motor and the box angle adjustment motor 79, it is recommended to use 110HCY180AL3S model high-torque servo motors, and for the drilling motor 8, it is recommended to use 3700W / CV-6 vertical reduction motor. The single-chip computer 11 controls the electric crawler chassis 1, the angle adjustment cylinder 372, the tamping cylinder 39, the intermittent conveying motor 6, the height adjustment motor, the box angle adjustment motor 79 and the drilling motor 8, all of which adopt the methods commonly used in the prior art.

[0041] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A novel tree planting device, comprising an electric crawler chassis (1), a right frame (2) is provided on the right side of the upper surface of the electric crawler chassis (1), an equipment installation box (4) is provided on the left side of the right frame (2), a single-chip computer (11) is provided at the upper end of the equipment installation box (4), an input end of the single-chip computer (11) is electrically connected to an external power supply, and an input end of the electric crawler chassis (1) is electrically connected to an output end of the single-chip computer (11), characterized in that: It comprises a tree planting mechanism (3), a seedling intermittent conveying mechanism (5) and a tree planting drilling mechanism (7); The tree planting mechanism (3) comprises a slide groove (31), a limit rod (32), a sliding rod (33), a shifting rotating seat (34), a sapling holding curved plate (35) and an avoidance groove (36), wherein the slide groove (31) is respectively arranged on the left front side and the right front side of the right frame (2), the insides of the two slide grooves (31) are respectively fixedly connected with the limit rods (32), a sliding rod (33) is slidably connected between the outer arc surfaces of the two limit rods (32), the middle part of the outer arc surface of the sliding rod (33) is rotatably connected with the shifting rotating seat (34), the front side surface of the shifting rotating seat (34) is fixedly connected with the sapling holding curved plate (35), and the avoidance groove (36) is arranged on the lower side of the right side surface of the sapling holding curved plate (35); The intermittent seedling conveying mechanism (5) is arranged on the left rear side of the upper surface of the electric crawler chassis (1); The tree planting drilling mechanism (7) is arranged on the left front side of the upper surface of the electric crawler chassis (1).

2. A novel tree planting device according to claim 1, characterized in that: The tree planting mechanism (3) also includes an angle adjustment component (37), which includes a cylinder shaft (371), an angle adjustment cylinder (372) and an arc plate connecting seat (373). The angle adjustment cylinder (372) is rotatably connected to the rear side between the left and right inner walls of the right frame (2) through the cylinder shaft (371). The telescopic end of the angle adjustment cylinder (372) is rotatably connected to the arc plate connecting seat (373). The front arc surface of the arc plate connecting seat (373) is fixedly connected to the middle part of the rear arc surface of the sapling holding arc plate (35). The air inlet of the angle adjustment cylinder (372) is externally connected to an external air compressor.

3. A novel tree planting device according to claim 1, characterized in that: The tree planting mechanism (3) further comprises a limit plate (38) and a ramming cylinder (39); the limit plate (38) is fixedly connected to the front side of the right frame (2); the lower side of the front side of the limit plate (38) is fixedly connected to the ramming cylinder (39); the output shaft of the ramming cylinder (39) is fixedly connected to the ramming plate; and the air inlet of the ramming cylinder (39) is externally connected to an external air compressor.

4. The novel tree planting device according to claim 1 is characterized in that: The intermittent seedling conveying mechanism (5) comprises a stationary conveying frame (51), a conveying rotating shaft (52), a connecting rod (53), a movable connecting rotating shaft (54), a movable conveying frame (55), a first sprocket wheel (56), a first chain (57), a grid frame (58) and an oblique discharge plate (59), wherein the stationary conveying frame (51) is fixedly connected to the left rear side of the upper surface of the electric crawler chassis (1), a sandwich is provided on the rear side wall of the stationary conveying frame (51), and a conveying rotating shaft (52) is symmetrically connected to the front and rear inner walls of the sandwich in a left-right rotational manner, and the front ends of the two conveying rotating shafts (52) are respectively fixedly connected to connecting rods (53), and the two connecting rods (53) The left ends of the front side surfaces are rotatably connected with movable connecting shafts (54), the front ends of the two movable connecting shafts (54) are fixedly connected with the rear side surface of a movable material conveying frame (55), the upper surfaces of the stationary material conveying frame (51) and the upper surfaces of the movable material conveying frame (55) are respectively provided with evenly distributed avoidance openings, the middle parts of the outer arc surfaces of the two conveying rotating shafts (52) are respectively fixedly sleeved with first sprocket wheels (56), the two first sprocket wheels (56) are transmission-connected by a first chain (57), the front side surface of the stationary material conveying frame (51) is fixedly connected with a grid frame (58), and the right end of the movable material conveying frame (55) is fixedly connected with an oblique material discharging plate (59).

5. A novel tree planting device according to claim 4, characterized in that: It also includes an intermittent conveying motor (6), which is fixedly connected to the left side of the rear side of the stationary material conveying frame (51), the output shaft of the intermittent conveying motor (6) is fixedly connected to the rear end of the conveying rotating shaft (52) on the left side, and the input end of the intermittent conveying motor (6) is electrically connected to the output end of the single-chip microcomputer (11).

6. The novel tree planting device according to claim 1 is characterized in that: The tree planting drilling mechanism (7) comprises a left frame (71), a screw rod (72), a second sprocket (73), a second chain (74), a height adjustment frame (75), a box connecting shaft (76) and an adjustment box (77). The left frame (71) is fixedly connected to the left front side of the upper surface of the electric crawler chassis (1). The screw rod (72) is symmetrically rotatably connected between the upper and lower inner walls of the left frame (71). The external threaded surfaces of the two screw rods (72) are threadedly connected to a height adjustment frame (75). The upper ends of the two screw rods (72) are respectively fixedly connected to the second sprocket (73). The two second sprockets (73) are transmission-connected via the second chain (74). The middle part of the front side surface of the height adjustment frame (75) is rotatably connected to the box connecting shaft (76). The front end of the box connecting shaft (76) is fixedly connected to the adjustment box (77).

7. A novel tree planting device according to claim 6, characterized in that: The tree planting drilling mechanism (7) further comprises an angle adjustment mechanism (78), wherein the angle adjustment mechanism (78) comprises a worm (781) and a worm wheel (782), wherein the worm wheel (782) is fixedly sleeved on the rear side of the outer arc surface of the box body connecting the rotating shaft (76), and the worm (781) is rotatably connected between the upper and lower inner walls of the height adjustment frame (75), and the worm (781) is meshingly connected with the worm wheel (782).

8. The novel tree planting device according to claim 7 is characterized in that: The tree planting drilling mechanism (7) further comprises a box angle adjustment motor (79), the box angle adjustment motor (79) being fixedly connected to the middle of the upper surface of the height adjustment frame (75), the output shaft of the box angle adjustment motor (79) being fixedly connected to the upper end of the worm (781), a height adjustment motor being arranged on the right side of the lower side of the left frame (71), the output shaft of the height adjustment motor being fixedly connected to the lower end of the lead screw (72) on the right side, and the input ends of the height adjustment motor and the box angle adjustment motor (79) being electrically connected to the output end of the single chip computer (11) respectively.

9. The novel tree planting device according to claim 6 is characterized in that: A drilling motor (8) is fixedly connected to the upper surface of the adjustment box (77), an output shaft of the drilling motor (8) is fixedly connected to a spiral drilling head (9), a drill bit of the spiral drilling head (9) extends to the lower side of the adjustment box (77), and an input end of the drilling motor (8) is electrically connected to an output end of the single-chip computer (11).

10. The novel tree planting device according to claim 6, characterized in that: The front side surface of the regulating box body (77) is hinged with a sealing plate (10) via a pin shaft.

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