Integrated tree planting machine with drilling and seedling removal function

Abstract

The present invention provides an integrated tree planting machine with drilling and seedling pulling, including a drilling assembly, a double electric push rod assembly, a seedling pulling assembly and a seedling assembly, wherein the drilling assembly and the double electric push rod assembly are located inside a body assembly, the seedling pulling assembly is connected to the mounting end of a bottom plate in the body assembly, and the seedling assembly is located at the front end of the body assembly and is connected to the suspended mounting end of the chassis in the body assembly. The drilling adopts a double electric push rod structure to simulate the lever principle to realize the up and down movement of the drill bit, and a double ratchet with opposite steering is used between the seedling pulling assembly to realize a motor to control the rotation of the drill bit and the seedling pulling of the pull wheel in an alternating manner; the seedling pulling assembly uses a structure matched with a turbine and a curved rod, and uses a magnetic pole change to move the slot cover plate to ensure that one seedling is transported out at a time; the seedling assembly uses a double spring to control the tilt angle, and the friction force of the friction wheel drives the seedling to be planted in the corresponding position. The present invention integrates drilling, seedling pulling, tree planting and soil filling through modular design, with high sowing efficiency and strong environmental adaptability.

Description

Technical Field

[0001] The invention relates to the technical field of desert green plant planting, and in particular to an integrated full-automatic tree planting machine with the functions of drilling holes and transplanting seedlings suitable for deserts. Background Art

[0002] The key to solving the problem of land desertification is to prevent wind and fix sand. A large number of trees need to be planted to form an oasis in the desert. Trees on the edge of the desert consolidate the sand and prevent further desertification. Most of the existing technologies are manual planting, which consumes a lot of human resources, is inefficient, and takes a long time. A mature automatic tree planting machine is urgently needed.

[0003] At present, there are relevant patents for automatic tree-planting equipment. For example, a patent for an automatic tree-planting mobile device can realize the functions of digging, planting seedlings, filling and moving, but the digging efficiency needs to be improved, and the driving stability is not high when the wheels travel on uneven sand; a patent for a fully automatic tree-planting robot for single-row planting has significantly improved the intelligence of the machinery, but the desert environment is harsh, the feasibility of the wheat wheel is limited to a certain extent, the loss is high, and it is poor in sensing, control and driving; the patented fully automatic tree-planting robot realizes the function of planting trees, but the number of seedlings carried is small, and it is very difficult to realize large-scale planting in a desert environment, and the planting efficiency still needs to be improved; a patent for a drum-type automatic seedling-changing tree planting machine has a meticulous overall mechanical design and uses an ingenious structure to realize a series of movements of the seedlings, but during transportation, it is difficult to avoid a little damage to the seedlings, and its protection performance for the seedlings needs to be improved.

[0004] In this context, the present invention will solve the above problems, realize the stable forward movement of the vehicle body, integrate drilling, seedling planting and soil filling, and carry out desert tree planting with high efficiency, thereby saving human resources and time. Summary of the invention

[0005] In view of the problems existing in the prior art, the present invention provides an integrated tree planting machine with drilling and seedling pushing functions. Through the forward and reverse rotation of two ratchet assemblies located on the second connecting shaft, the first motor can drive the drilling assembly and the seedling pushing assembly in the tree planting machine to work alternately, with high working efficiency and at the same time making the structure of the entire tree planting machine more compact; the drilling assembly utilizes the combination of multiple electric push rods and lever shaft brackets in the double electric push rod assembly to complete the up and down movement, and the seedling pushing assembly utilizes the mutual cooperation of the fan-shaped shaft, curved rod, disc and gear rack assembly to achieve sowing of only one seedling at a time, with high sowing efficiency.

[0006] The present invention provides an integrated tree planting machine with drilling and seedling removal functions, which includes a drilling assembly, a double electric push rod assembly, a seedling removal assembly and a seedling assembly. The drilling assembly includes a housing, a connecting shaft, a first ratchet assembly, a power transmission pulley, a first transmission belt, a spiral piece, a first aluminum support slider, an aluminum support rail and a drill bit, wherein the power transmission pulley is located inside the first housing, the first mounting end of the first connecting shaft is connected to the middle mounting end of the power transmission pulley, the outer edge of the power transmission pulley is connected to the outer edge of the first ratchet assembly through the first transmission belt, the middle mounting end of the first ratchet assembly is connected to the first mounting end of the second connecting shaft, the second mounting end of the first connecting shaft passes through the interior of the second housing and is connected to the first end of the spiral piece, the second end of the spiral piece is connected to the drill bit, the first mounting end outside the second housing is connected to the first mounting end of the chassis through the longitudinal aluminum support rail, and the second mounting end outside the second housing is connected to the sliding end of the first aluminum support slider through the horizontal aluminum support rail. The double electric push rod assembly includes a fork assembly, a first electric push rod column, a first electric push rod base, a first angle piece, a second aluminum support slider, an inclined aluminum support slide rail and a lever shaft bracket. The first mounting end of the fork assembly is connected to the fixed end of the first aluminum support slider, the second mounting end of the fork assembly is connected to the sliding end of the second aluminum support slider through the inclined aluminum support slide rail, the fixed end of the second aluminum support slider is connected to the first end of the first electric push rod column through the first angle piece, the third mounting end of the fork assembly is connected to the first end of the second electric push rod, and the fourth mounting end of the fork assembly is connected to the first end of the lever shaft bracket. The seedling-pulling assembly includes a transmission shaft, a second ratchet assembly, a second transmission belt, a belt, a pulley, a disc, a fan-shaped disc, a fan-shaped shaft, a fan-shaped groove, a movable plate, a gear rack assembly, a groove plate, a groove bottom plate, a dial, a dial rod, a groove cover plate and a magnet. The outer edge of the large pulley is connected to the outer edge of the small pulley through the belt, the middle mounting end of the small pulley is connected to the first mounting end of the dial rod, the second mounting end of the dial rod is connected to the mounting end of the small trapezoidal plate, and the third mounting end of the dial rod is connected to the dial. The first mounting end of the sector shaft is connected to the second mounting end of the sector disk, the short axis of the disk is slidably connected to the reserved groove of the sector shaft, the second mounting end of the sector shaft is located in the sector groove, the second mounting end of the sector shaft is connected to the first end of the curved rod, the second end of the curved rod is connected to the gear shaft of the gear rack assembly through the gear assembly transmission shaft, the fixed end of the gear rack assembly is connected to the first end of the slot plate, and the first end of the movable plate is connected to the rack end of the gear rack assembly.The seedling assembly includes a spring plate, a supporting rotating plate, a rotating shaft, a vertical movable shaft, a flexible spring with a ring, a transport cylinder, a spring groove and a friction wheel. The spring plate is connected to the fifth mounting end of the groove bottom plate, the first end of the supporting rotating plate is connected to the second mounting end of the vertical movable shaft through the rotating shaft, and the second end and the third end of the supporting rotating plate are respectively connected to the second mounting ends of the first flexible spring with a ring and the second flexible spring with a ring.

[0007] Preferably, it also includes a body assembly, which includes a bottom plate, an inclined plate, a trapezoidal plate, a small trapezoidal plate, a chassis and a frame, the lower end of the frame is connected to the chassis, the upper end of the frame is connected to the lower end of the bottom plate, the mounting end of the upper end of the bottom plate is respectively connected to the inclined plate, the trapezoidal plate and the small trapezoidal plate, and the trapezoidal plate and the small trapezoidal plate are respectively located inside the inclined plate.

[0008] Preferably, in the dual electric push rod assembly, the second end of the first electric push rod column is connected through the first electric push rod base and the first mounting end of the slot bottom plate, and the second end of the second electric push rod and the lever shaft bracket are respectively connected to the second mounting end and the third mounting end of the chassis.

[0009] Preferably, it also includes a conversion assembly, which includes a first motor, a motor pulley, a second motor and a wheel motor, the second mounting end and the third mounting end of the second connecting shaft are respectively connected to the output end of the first motor and the middle mounting end of the motor pulley, the housings of the first motor and the second motor are respectively connected to the fourth mounting end and the fifth mounting end of the chassis, the output end of the wheel motor is connected to the wheel in the moving assembly, and the output shaft of the second motor is connected to the middle end of the friction wheel.

[0010] Preferably, in the seedling-pulling assembly, the first end of the transmission shaft is connected to the sixth mounting end of the chassis, the second end of the transmission shaft is connected to the middle of the second ratchet assembly, the outer edge of the second ratchet assembly is connected to the outer edge of the motor pulley through the second transmission belt, the third end of the transmission shaft is connected to the first end of the pulley connecting shaft through the bevel gear assembly, the fixed end of the pulley connecting shaft is connected to the first mounting end of the trapezoidal plate, the second end, the third end and the fourth end of the pulley connecting shaft are respectively connected to the middle mounting end of the large pulley, the circular pulley The middle mounting end of the disk is connected to the first mounting end of the fan-shaped disk, the large pulley and the circular disk are respectively located on both sides of the trapezoidal plate, the circular disk and the fan-shaped disk are located on the same side of the trapezoidal plate, the second end of the movable plate is respectively provided with a second magnet positive pole and a second magnet negative pole, the second end of the slot plate and the first end of the slot cover plate are respectively connected to the second mounting end and the third mounting end of the slot bottom plate, the second end of the slot cover plate is respectively provided with a first magnet positive pole and a first magnet negative pole, and the fourth mounting end of the slot bottom plate is connected to the first mounting end of the bottom plate.

[0011] Preferably, in the seedling assembly, the first mounting ends of the vertical movable axis and the second flexible spring with a ring are respectively connected to the seventh mounting end and the eighth mounting end of the chassis, the first mounting end of the first flexible spring with a ring is connected to the sixth mounting end of the groove bottom plate, the transport cylinder is located directly below the support rotating plate, the first end of the transport cylinder is connected to the ninth mounting end of the chassis, and the friction wheels are symmetrically distributed at the second end of the transport cylinder.

[0012] Preferably, it also includes a soil filling and burying component, which includes a second electric push rod base, a second electric push rod column, a connecting plate, a sleeve, a small electric push rod and a soil claw, the first end of the second electric push rod base is connected to the first mounting end of the frame, the second end of the second electric push rod base is connected to the first end of the connecting plate through the second electric push rod column, the second end of the connecting plate is connected to the outer shell of the sleeve, the small electric push rod is located inside the sleeve, and the output end of the small electric push rod is connected to the soil claw.

[0013] Preferably, it also includes a moving component, which includes a wheel, an encapsulation shell and a shock-absorbing support component, the external fixed end of the encapsulation shell is connected to the tenth mounting end of the chassis, the wheel motor is located inside the encapsulation shell, and the shock-absorbing support component is symmetrically distributed on both sides of the outside of the encapsulation shell.

[0014] Preferably, the drilling assembly, the dual electric push rod assembly, the conversion assembly and the electric control box are located inside the body assembly and connected to the upper mounting end of the chassis in the body assembly, the moving assembly is connected to the lower mounting end of the chassis in the body assembly, the seedling moving assembly is connected to the mounting end of the bottom plate in the body assembly, the seedling assembly and the soil filling assembly are located at the front end of the body assembly and connected to the overhanging mounting end of the chassis in the body assembly.

[0015] Compared with the prior art, the present invention has the following advantages:

[0016] 1. In view of the current situation where a single component is located on a single device, resulting in waste of resources, low work efficiency, and poor coordination between devices, the present invention realizes integrated desert tree planting, integrating a drilling component, a seedling component, and a soil filling and compaction component to improve planting efficiency.

[0017] 2. The present invention provides a shock-absorbing support assembly next to the wheel in the mobile assembly. When the sand is uneven, the wheels on the left and right sides are at different heights, and an ordinary tree-planting vehicle will tilt. The integrated desert tree-planting vehicle can rely on the shock-absorbing support assembly for buffering and the electronic control system for self-correction of the posture, ensuring that the vehicle body is upright and stable, and the saplings are vertically downward in the same direction as gravity.

[0018] 3. The present invention utilizes the lever principle to move the drill bit up and down in the drilling assembly, and adopts double electric push rods to enable the first electric push rod located in the body assembly to move a smaller distance, and the drill bit symmetrically distributed between the wheels on both sides of the frame can be driven to move downward a larger distance, thereby making the roots of the seedlings more firmly in the desert; the drill bit rotation in the drilling assembly shares a motor with the seedling pushing assembly, and the forward and reverse rotation of the ratchet assembly is utilized to realize the alternation of the punching assembly and the seedling pushing assembly, so that one motor can be used as two power sources, thereby reducing the number of motors, making the structure more compact, and reducing the weight of the body.

[0019] 4. In view of the high requirements for the electric control precision of the current seedling-pulling assembly and the difficulty in sowing one seedling accurately each time with a grooved conveyor belt, the present invention uses a seedling-pulling assembly with a dial wheel and a curved rod to sow only one seedling at a time, with high working precision and high sowing efficiency.

[0020] 5. The present invention uses double springs in the seedling assembly to control the inclination angle of the supporting rotating plate with spring force. The use of springs reduces the number of motors, simplifies the difficulty of electronic control, reduces the weight of the vehicle body, and transports the seedlings to the transport cylinder; the gear meshing has high reliability in extreme environments and transmits large torque, which drives the friction wheel to rotate, and uses friction to send the seedlings to the pit.

[0021] 6. The present invention uses mechanical claws in the soil filling component to imitate the working form of humans. The opening angle of the mechanical claws can be adjusted to achieve soil covering, and the mechanical claws can be raised and lowered to compact the soil. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The overall structure diagram of the integrated tree planting machine with drilling and seedling transplanting functions of the present invention;

[0023] Figure 2 It is a structural diagram of the body assembly of the integrated tree transplanter with drilling and seedling-moving functions of the present invention;

[0024] Figure 3a It is a structural diagram of the punching assembly in the integrated tree planting machine with drilling and seedling pulling functions of the present invention;

[0025] Figure 3b It is a partially enlarged structural diagram of the punching assembly in the integrated tree planting machine with drilling and seedling-pulling functions of the present invention;

[0026] Figure 4 It is a structural diagram of a double electric push rod assembly in an integrated tree planting machine with drilling and seedling-pulling functions of the present invention;

[0027] Figure 5 The overall structural diagram of the conversion assembly in the integrated tree planting machine with drilling and seedling pulling functions of the present invention;

[0028] Figure 6 This is a structural diagram from a first angle of the seedling-pulling assembly in the integrated tree-planting machine with drilling and seedling-pulling functions of the present invention;

[0029] Figure 7a A second angle structural diagram of the seedling-pulling assembly in the integrated tree-planting machine with drilling and seedling-pulling functions of the present invention;

[0030] Figure 7b It is a full cross-sectional view of the second angle structure of the seedling-pulling assembly in the integrated tree-planting machine with drilling and seedling-pulling functions of the present invention;

[0031] Figure 8a It is a structural diagram of the seedling assembly in the integrated tree planting machine with drilling and seedling pulling functions of the present invention;

[0032] Figure 8b It is a partial cross-sectional view on the upper right of the structural diagram of the seedling assembly in the integrated tree planting machine with drilling and seedling pulling functions of the present invention;

[0033] Figure 8c It is a partial enlarged view below the structural diagram of the seedling assembly in the integrated tree planting machine with drilling and seedling pulling functions of the present invention;

[0034] Fig. 9 It is a structural diagram of the soil filling and burying component in the integrated tree planting machine with drilling and seedling transplanting functions of the present invention;

[0035] Fig.10 The present invention is a structural diagram of a movable component in an integrated tree planting machine with drilling and seedling transplanting functions.

[0036] Main reference numerals:

[0037] Body assembly 1, bottom plate 12, inclined plate 16, trapezoidal plate 110, small trapezoidal plate 111, chassis 113, frame 115, drilling assembly 2, first housing 21, first connecting shaft 22, second connecting shaft 25, first ratchet assembly 26, power transmission pulley 27, first transmission belt 29, second housing 212, spiral piece 218, horizontal aluminum support slide rail 219, first aluminum support slider 220, longitudinal aluminum support slide rail 223, drill bit 227, Double electric push rod assembly 3, fork assembly 31, first electric push rod column 37, first electric push rod base 38, first angle piece 39, second aluminum support slider 310, inclined aluminum support slide rail 311, lever shaft bracket 312, conversion assembly 4, first motor 41, motor pulley 42, second motor 48, wheel motor 49, seedling pushing assembly 5, transmission shaft 52, second ratchet assembly 54, second transmission belt 57, large pulley 511, belt 512, small Pulley 513, disc 514, fan-shaped disc 515, fan-shaped shaft 516, fan-shaped groove 517, moving plate 518, curved rod 519, gear assembly transmission shaft 520, gear rack assembly 521, groove plate 524, groove bottom plate 527, dial wheel 528, dial wheel rod 529, groove cover plate 533, first magnet positive pole 534, first magnet negative pole 535, second magnet positive pole 536, second magnet negative pole 537, seedling assembly 6, spring Spring plate 62, supporting rotating plate 65, rotating shaft 66, vertical moving shaft 67, first flexible spring with ring 68, second flexible spring with ring 69, transport cylinder 611, friction wheel 616, soil filling and burying component 7, second electric push rod base 71, second electric push rod column 72, connecting plate 73, sleeve 74, small electric push rod 75, soil claw 76, moving component 8, wheel 81, packaging shell 83, shock absorbing support component 811, electrical control box 9. DETAILED DESCRIPTION

[0038] In order to fully describe the technical content, structural features, objectives and effects of the present invention, the following will be described in detail with reference to the accompanying drawings.

[0039] An integrated tree transplanter with drilling and seedling removal functions, such as Figure 1 As shown, it includes a body component 1, a drilling component 2, a double electric push rod component 3, a conversion component 4, a seedling pushing component 5, a seedling component 6, a soil filling component 7, a moving component 8 and an electric control box 9. The drilling component 2, the double electric push rod component 3, the conversion component 4 and the electric control box 9 are located inside the body component 1 and are connected to the upper mounting end of the chassis 113 in the body component 1. The moving component 8 is connected to the lower mounting end of the chassis 113 in the body component 1. The seedling pushing component 5 is connected to the mounting end of the bottom plate 12 in the body component 1. The seedling component 6 and the soil filling component 7 are located at the front end of the body component 1 and are connected to the overhanging mounting end of the chassis 113 in the body component 1.

[0040] Body component 1, such as Figure 2 As shown, it includes a bottom plate 12, an inclined plate 16, a trapezoidal plate 110, a small trapezoidal plate 111, a chassis 113 and a frame 115. The lower end of the frame 115 is connected to the chassis 113, the upper end of the frame 115 is connected to the lower end of the bottom plate 12, and the mounting ends of the upper end of the bottom plate 12 are respectively connected to the inclined plate 16, the trapezoidal plate 110 and the small trapezoidal plate 111, and the trapezoidal plate 110 and the small trapezoidal plate 111 are respectively located inside the inclined plate 16.

[0041] Drilling assembly 2, such as Figure 3a and Figure 3b As shown, it includes a first shell 21, a first connecting shaft 22, a second connecting shaft 25, a first ratchet assembly 26, a power transmission pulley 27, a first transmission belt 29, a second shell 212, a spiral piece 218, a horizontal aluminum support rail 219, a first aluminum support slider 220, a longitudinal aluminum support rail 223 and a drill bit 227, and the spiral piece 218 is vertically located at the center of the square reserved hole of the chassis 113.

[0042] The power transmission pulley 27 is located inside the first shell 21, the first mounting end of the first connecting shaft 22 is connected to the middle mounting end of the power transmission pulley 27 through a ball spline, the outer edge of the power transmission pulley 27 is connected to the outer edge of the first ratchet assembly 26 through the first transmission belt 29, the middle mounting end of the first ratchet assembly 26 is connected to the first mounting end of the second connecting shaft 25, the second mounting end of the first connecting shaft 22 passes through the interior of the second shell 212 and is connected to the first end of the spiral piece 218 through a coupling and a buffer pad, the second end of the spiral piece 218 is connected to the drill bit 227, the first mounting end outside the second shell 212 is connected to the first mounting end of the chassis 113 through the longitudinal aluminum support slide rail 223, the second shell 212 and its internal components can move up and down along the longitudinal aluminum support slide rail 223 as a whole, and the second mounting end outside the second shell 212 is connected to the sliding end of the first aluminum support slider 220 through the horizontal aluminum support slide rail 219.

[0043] Specifically, there is a thrust bearing at each end of the coupling, and the coupling and the thrust bearing are both located inside the second shell 212. The thrust bearing limits the up and down movement of the spiral piece 218, so that it can only rotate around its own axis. The second shell 212, the horizontal aluminum support slide rail 219 and the first aluminum support slider 220 are symmetrically distributed on both sides of the spiral piece 218. Ball splines are symmetrically distributed inside the first shell 21 of the first connecting shaft 22, and there is a thrust bearing at each end of the power transmission pulley 27.

[0044] Double electric push rod assembly 3, such as Figure 4As shown, it includes a fork component 31, a first electric push rod column 37, a first electric push rod base 38, a second electric push rod, a first angle piece 39, a second aluminum support slider 310, an inclined aluminum support slide rail 311 and a lever shaft bracket 312. The first mounting end of the fork component 31 is connected to the fixed end of the first aluminum support slider 220, the second mounting end of the fork component 31 is connected to the sliding end of the second aluminum support slider 310 through the inclined aluminum support slide rail 311, the fixed end of the second aluminum support slider 310 is connected to the first end of the first electric push rod column 37 through the first angle piece 39, the second end of the first electric push rod column 37 is connected to the first mounting end of the groove bottom plate 527 through the first electric push rod base 38, the third mounting end of the fork component 31 is connected to the first end of the second electric push rod, the fourth mounting end of the fork component 31 is connected to the first end of the lever shaft bracket 312, and the second ends of the second electric push rod and the lever shaft bracket 312 are respectively connected to the second mounting end and the third mounting end of the chassis 113.

[0045] Preferably, the first corner piece 39 slides on the second aluminum support slider 310, the first electric push rod column 37 rotates around the first corner piece 39, and the lever shaft bracket 312 is located at one-third of the fork assembly 31 close to the first corner piece 39, so that the fork assembly 31 can rotate around the lever shaft bracket 312 to form a lever, and the dual electric push rod assembly 3 is used to create a virtual constraint to improve the reliability of the tree planter.

[0046] Transformation component 4, such as Figure 5 As shown, it includes a first motor 41, a motor pulley 42, a second motor 48 and a wheel motor 49, the second mounting end and the third mounting end of the second connecting shaft 25 are respectively connected to the output end of the first motor 41 and the middle mounting end of the motor pulley 42, the housings of the first motor 41 and the second motor 48 are respectively connected to the fourth mounting end and the fifth mounting end of the chassis 113, and the output end of the wheel motor 49 is connected to the wheel 81 in the moving component 8.

[0047] Seedling removal component 5, such as Figure 6 , Figure 7a and Figure 7bAs shown, it includes a transmission shaft 52, a second ratchet assembly 54, a second transmission belt 57, a large pulley 511, a belt 512, a small pulley 513, a disc 514, a fan-shaped disc 515, a fan-shaped shaft 516, a fan-shaped groove 517, a moving plate 518, a curved rod 519, a gear assembly transmission shaft 520, a gear rack assembly 521, a groove plate 524, a groove bottom plate 527, a dial wheel 528, a dial wheel rod 529, a groove cover plate 533, a first magnet positive pole 534, a first magnet negative pole 535, a second magnet positive pole 536 and a second magnet negative pole 537. The first end of the transmission shaft 52 is connected to the sixth mounting end of the chassis 113, and the first end of the transmission shaft 52 is connected to the sixth mounting end of the chassis 113. The two ends are connected to the middle part of the second ratchet assembly 54, the outer edge of the second ratchet assembly 54 is connected to the outer edge of the motor pulley 42 through the second transmission belt 57, the third end of the transmission shaft 52 is connected to the first end of the pulley connecting shaft through the bevel gear assembly, the fixed end of the pulley connecting shaft is connected to the first mounting end of the trapezoidal plate 110, the second end, the third end and the fourth end of the pulley connecting shaft are respectively connected to the middle mounting end of the large pulley 511, the middle mounting end of the disc 514 and the first mounting end of the fan-shaped disc 515, the large pulley 511 and the disc 514 are respectively located on both sides of the trapezoidal plate 110, and the disc 514 and the fan-shaped disc 515 are located on the same side of the trapezoidal plate 110.

[0048] like Figure 7a and Figure 7b As shown, the outer edge of the large pulley 511 is connected to the outer edge of the small pulley 513 through the belt 512, the middle mounting end of the small pulley 513 is connected to the first mounting end of the dial rod 529, the second mounting end of the dial rod 529 is connected to the mounting end of the small trapezoidal plate 111, the third mounting end of the dial rod 529 is connected to the dial 528, the first mounting end of the fan-shaped shaft 516 is connected to the second mounting end of the fan-shaped disk 515, the short axis of the disk 514 is slidably connected to the reserved groove of the fan-shaped shaft 516, forming an intermittent mechanism, the second mounting end of the fan-shaped shaft 516 is located in the fan-shaped groove 517, the second mounting end of the fan-shaped shaft 516 is connected to the first end of the bent rod 519, and the second end of the bent rod 519 is connected to the transmission shaft 520 of the gear assembly. It is connected to the gear shaft of the gear rack assembly 521, the fixed end of the gear rack assembly 521 is connected to the first end of the slot plate 524, the first end of the movable plate 518 is connected to the rack end of the gear rack assembly 521, the second end of the movable plate 518 is respectively provided with a second magnet positive pole 536 and a second magnet negative pole 537, the second end of the slot plate 524 and the first end of the slot cover plate 533 are respectively connected to the second mounting end and the third mounting end of the slot bottom plate 527, the second end of the slot cover plate 533 is respectively provided with a first magnet positive pole 534 and a first magnet negative pole 535, the fourth mounting end of the slot bottom plate 527 is connected to the first mounting end of the bottom plate 12, and the attraction and repulsion of the positive and negative poles of the magnets are used to close or open the seedling outlet of the seedling removal assembly 5.

[0049] Specifically, when the seedling-pulling assembly 5 is working, the fan-shaped disk 515 rotates continuously, and the fan-shaped shaft 516 swings regularly within a certain angle. The fan-shaped shaft 516 is located at the second mounting end of the fan-shaped groove 517, so that the cylindrical guide rail slider at the second mounting end of the fan-shaped groove 517 always moves in the arc groove of the fan-shaped groove 517, thereby driving the curved rod 519 connected thereto to rotate, and pushing the gear assembly transmission shaft 520 connected to the second end of the curved rod 519, so that the gear rack assembly 521 moves between the grooves of the groove plate 524; the third mounting end of the dial rod 529 is symmetrically provided with a dial wheel 528, and the moving plate 518 with the second magnet positive pole 536 and the second magnet negative pole 537 is horizontal with the groove cover plate 533 with the first magnet negative pole 535 and the first magnet positive pole 534, and the moving plate 518 moves horizontally on the groove bottom plate 527.

[0050] The seedling assembly 6 uses a double spring support rotating plate 65 and a transport rod to cooperate, such as Figure 8a and Figure 8b As shown, it includes a spring plate 62, a supporting rotating plate 65, a rotating shaft 66, a vertical moving shaft 67, a first flexible spring with a ring 68, a second flexible spring with a ring 69, a transport cylinder 611 and a friction wheel 616, and the number of the spring plate 62 and the friction wheel 616 are two respectively.

[0051] The spring plate 62 is connected to the fifth mounting end of the groove bottom plate 527 by a hinge and a spring, so that the sapling is buffered before falling into the supporting rotating plate 65. The first mounting ends of the vertical moving shaft 67 and the second flexible spring with a ring 69 are respectively connected to the seventh mounting end and the eighth mounting end of the chassis 113. The first end of the supporting rotating plate 65 is connected to the second mounting end of the vertical moving shaft 67 through the rotating shaft 66. The supporting rotating plate 65 rotates around the rotating shaft 66. The second end and the third end of the supporting rotating plate 65 are respectively connected to the second mounting ends of the first flexible spring with a ring 68 and the second flexible spring with a ring 69 through bearings, so that they cooperate with the supporting rotating plate 65 to form a rotating pair. The first mounting end of the first flexible spring with a ring 68 is connected to the sixth mounting end of the groove bottom plate 527. The transport cylinder 611 is located directly below the supporting rotating plate 65. The first end of the transport cylinder 611 is connected to the ninth mounting end of the chassis 113. The friction wheels 616 are symmetrically distributed at the second end of the transport cylinder 611.

[0052] like Figure 8c As shown, the second motor 48 is fixedly connected to the fourth mounting end of the chassis 113 through the motor bracket, the output shaft of the second motor 48 is connected to the middle end of the first friction wheel through the output shaft of the driving gear, the driving gear and the driven gear are meshed, the output shaft of the driven gear is connected to the middle end of the second friction wheel, the axes of the driving gear, the driven gear, the first friction wheel and the second friction wheel are in the same plane and embedded in the inner groove of the second end of the transport cylinder 611.

[0053] Specifically, for the seedling assembly 6, as the supporting rotating plate 65 moves downward along the vertical movable axis 67, the second flexible spring with a ring 69 gradually returns to its original length and no longer applies force, and the first flexible spring with a ring 68 continues to extend, applying an upward pulling force to one end of the supporting rotating plate 65, thereby causing the supporting rotating plate 65 to tilt to the groove at the other end and connect with the transport cylinder 611, completing the transportation of the seedlings.

[0054] Filling component 7, such as Fig. 9 As shown, it includes a second electric push rod base 71, a second electric push rod column 72, a connecting plate 73, a sleeve 74, a small electric push rod 75 and a soil-moving claw 76. The first end of the second electric push rod base 71 is connected to the first mounting end of the frame 115, the second end of the second electric push rod base 71 is connected to the first end of the connecting plate 73 through the second electric push rod column 72, the second end of the connecting plate 73 is connected to the outer shell of the sleeve 74, the sleeve 74 is symmetrically distributed at the second end of the connecting plate 73, the small electric push rod 75 is located inside the sleeve 74, the output end of the small electric push rod 75 is connected to the soil-moving claw 76, and the soil is filled and buried by adjusting the opening angle of the soil-moving claw 76.

[0055] Mobile component 8, such as Fig.10 As shown, it includes a wheel 81, a packaging shell 83 and a shock-absorbing support assembly 811. The external fixed end of the packaging shell 83 is connected to the tenth mounting end of the chassis 113. The wheel motor 49 is located inside the packaging shell 83. The shock-absorbing support assembly 811 is symmetrically distributed on both sides of the outside of the packaging shell 83. The shock-absorbing support assembly 811 plays a buffering role to keep the body assembly 1 upright and stable. The frame 115 wraps the wheel motor 49 of the wheel 81.

[0056] The following is a further description of an integrated tree planting machine with drilling and seedling transplanting functions according to the present invention in conjunction with an embodiment:

[0057] The specific working process of the integrated tree planting machine with drilling and seedling transplanting function of the present invention is realized as follows:

[0058] First, the tree planting machine with the saplings is moved to the designated position by using the moving assembly 8. The specific operation process is as follows: first, the wheel motors 49 of the four driving wheels 81 are installed in the encapsulated shell 83, and the wheel motors 49 are controlled by the electric control box 9 to rotate forward and reverse. The wheel motors 49 on the left and right sides of the moving assembly 8 rotate in the same direction to move forward or backward, and the wheel motors 49 on the left and right sides rotate in opposite directions to achieve left and right turns; since a shock-absorbing support assembly 811 is provided above the encapsulated shell 83 next to the wheel 81. When the sand is uneven, the shock-absorbing support assembly 811 acts as a buffer to keep the body assembly 1 upright and stable; when encountering an inclined ground, in order to keep the plant planted vertically, the spring system is controlled by the electric control box 9 to expand and contract, so that the body assembly 1 is tilted as a whole within a certain range to compensate for the ground tilt, so that the body assembly 1 reaches a horizontal or nearly horizontal state.

[0059] Then start the drilling component 2 to drill holes in preparation for planting saplings. The specific operation process is: the drilling component 2 completes the longitudinal displacement and rotation of the spiral piece 218 through the first motor 41, and uses the lever principle to use the double electric push rod component 3 to control the spiral piece 218 to move up and down so as to drive it into the sand. The advantage of the lever principle is that the first electric push rod column 37 in the body component 1 moves a small distance, and the spiral piece 218 in the center of the square hole reserved in the chassis 113 can be driven downward to move a large distance, thereby reducing the volume of the equipment while ensuring the drilling depth. When the first motor 41 rotates forward, the ratchet pawl drives the first ratchet assembly 26 to rotate counterclockwise, thereby driving the spiral piece 218 to rotate; when the first motor 41 rotates reversely, the ratchet pawl cannot drive the first ratchet assembly 26 to rotate, and the spiral piece 218 stops rotating. At this time, the power is transmitted to the second ratchet structure assembly 54 through the motor pulley 42 and the second transmission belt 57, and the ratchet pawl drives the second ratchet assembly 54 to rotate clockwise, thereby driving the seedling pushing assembly 5 to work. The drilling assembly 2 and the seedling pushing assembly 5 are realized by the first motor 41 with a double ratchet structure, so that the drilling assembly 2 and the seedling pushing assembly 5 are alternately operated, thereby reducing the use of the motor, using one motor to provide multiple powers, and having high working efficiency.

[0060] After the holes are drilled, the first motor 41 with a double ratchet structure is used to start the seedling-pulling assembly 5 to transport the seedlings. The specific operation process is as follows: the seedling-pulling assembly 5 uses the dial wheel 528 and the curved rod 519 to work in cooperation with each other. When the seedling-pulling work starts, a large number of seedlings are first placed on the inclined plate 16. When the seedlings pass through the lower end of the inclined plate 16, they are sorted by a pair of symmetrically distributed dial wheels 528, so that one seedling is pulled out at a time; there is a notch at the place where the seedlings pass on the bottom plate 12, and there is a space reserved for one seedling. The moving plate 518 and the slot cover plate 533 have opposite positive and negative poles of magnets, respectively. Before the seedlings are pulled out by the dial wheel 528, the slot cover plate 533 just blocks them. The slot cover 533 seals the slot on the bottom plate 12 and is stuck to stop. Due to the long stroke of the mechanical structure, the moving plate 518 continues to retreat, and the moving plate 518 is separated from the slot cover 533, and the system returns to its initial state, and one seedling removal operation is completed. During the seedling-moving stage, the dial wheel 528 works continuously, and the small pulley 513 works continuously under the drive of the large pulley 511 connected to the transmission shaft 52, so that the sector disk 515 rotates continuously, and the intermittent mechanism drives the sector shaft 516 to swing regularly, thereby pushing or pulling back the curved rod 519, and then pushing or pulling back the gear assembly transmission shaft 520, controlling the gear in the gear rack assembly 521 to travel or return on the rack, and the moving plate 518 is pushed out during the travel, and the moving plate 518 is pulled back during the return.

[0061] After the sapling falls into the seedling assembly 6, the seedling assembly 6 is started to transport the sapling to the hole drilled by the drilling assembly 2. The specific operation process is: the sapling falls into the horizontal support rotating plate 65 through the spring plate 62 connected to the groove bottom plate 527. One end of the support rotating plate 65 is connected to a double spring device. Initially, the double springs are both in a stretched state. As the support rotating plate 65 moves downward along the vertical moving axis 67, the second flexible spring 69 with a ring gradually recovers its original length and no longer applies force. The first flexible spring 68 with a ring continues to extend, applying an oblique upward pulling force to one end of the support rotating plate 65, thereby tilting the support rotating plate 65. Until the groove at the other end contacts the mouth of the transport cylinder 611, the sapling falls vertically into the transport cylinder 611, and the two meshing gears drive the two friction wheels 616 embedded in the transport cylinder 611 to rotate relative to each other. Under the action of friction, the sapling falls smoothly into the hole; in the return stage of the seedling assembly 6, the support rotating plate 65 moves upward along the vertical moving axis 67, and the second flexible spring 69 with a ring is gradually pulled, providing a vertical downward pulling force to the support rotating plate 65, and the first flexible spring 68 with a ring gradually returns to its original length and no longer provides force, so that the support rotating plate 65 is in a horizontal state, ready to receive the sapling.

[0062] Finally, after the saplings are placed, the final filling and compaction is carried out. The filling and compaction work imitates the human work form of first filling and then compacting. The specific operation process is: in the filling and burying assembly 7, first, by controlling the extension and contraction of the small electric push rods 75 symmetrically distributed on both sides of the connecting plate 73 and connected to the soil claws 76, the opening angle of the soil claws 76 is changed, and the second electric push rod is moved downward to the lower end and fits the sand, and then by reducing the opening angle of the two soil claws 76, the sand around the hole is gathered and filled into the hole. The lower end area of ​​the soil claws 76 is larger, and the soil can be compacted by moving up and down. At this point, the desert tree planting is completed.

[0063] The embodiments described above are only descriptions of the preferred implementation modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should all fall within the protection scope determined by the claims of the present invention.

Claims

1. An integrated tree planting machine with drilling and seedling pulling functions, comprising a drilling assembly, a double electric push rod assembly, a seedling pulling assembly and a seedling assembly, characterized in that: The drilling assembly comprises a shell, a connecting shaft, a first ratchet assembly, a power transmission pulley, a first transmission belt, a spiral piece, a first aluminum support slider, an aluminum support rail and a drill bit, wherein the power transmission pulley is located inside the first shell, the first mounting end of the first connecting shaft is connected to the middle mounting end of the power transmission pulley, the outer edge of the power transmission pulley is connected to the outer edge of the first ratchet assembly through the first transmission belt, the middle mounting end of the first ratchet assembly is connected to the first mounting end of the second connecting shaft, the second mounting end of the first connecting shaft passes through the interior of the second shell and is connected to the first end of the spiral piece, the second end of the spiral piece is connected to the drill bit, the first mounting end outside the second shell is connected to the first mounting end of the chassis through the longitudinal aluminum support rail, and the second mounting end outside the second shell is connected to the sliding end of the first aluminum support slider through the horizontal aluminum support rail; The double electric push rod assembly comprises a fork assembly, a first electric push rod column, a first electric push rod base, a first angle piece, a second aluminum support slider, an inclined aluminum support rail and a lever shaft bracket, wherein the first mounting end of the fork assembly is connected to the fixed end of the first aluminum support slider, the second mounting end of the fork assembly is connected to the sliding end of the second aluminum support slider through the inclined aluminum support rail, the fixed end of the second aluminum support slider is connected to the first end of the first electric push rod column through the first angle piece, the third mounting end of the fork assembly is connected to the first end of the second electric push rod, and the fourth mounting end of the fork assembly is connected to the first end of the lever shaft bracket; The seedling-pulling assembly includes a transmission shaft, a second ratchet assembly, a second transmission belt, a belt, a pulley, a disc, a fan-shaped disc, a fan-shaped shaft, a fan-shaped groove, a movable plate, a gear rack assembly, a groove plate, a groove bottom plate, a dial, a dial rod, a groove cover plate and a magnet. The outer edge of the large pulley is connected to the outer edge of the small pulley through the belt, the middle mounting end of the small pulley is connected to the first mounting end of the dial rod, the second mounting end of the dial rod is connected to the mounting end of the small trapezoidal plate, and the third mounting end of the dial rod is connected to the dial. The first mounting end of the sector shaft is connected to the second mounting end of the sector disk, the short shaft of the disk is slidably connected to the reserved groove of the sector shaft, the second mounting end of the sector shaft is located in the sector groove, the second mounting end of the sector shaft is connected to the first end of the bent rod, the second end of the bent rod is connected to the gear shaft of the gear rack assembly through the gear assembly transmission shaft, the fixed end of the gear rack assembly is connected to the first end of the slot plate, and the first end of the movable plate is connected to the rack end of the gear rack assembly; The seedling assembly includes a spring plate, a supporting rotating plate, a rotating shaft, a vertical movable shaft, a flexible spring with a ring, a transport cylinder, a spring groove and a friction wheel. The spring plate is connected to the fifth mounting end of the groove bottom plate, the first end of the supporting rotating plate is connected to the second mounting end of the vertical movable shaft through the rotating shaft, and the second end and the third end of the supporting rotating plate are respectively connected to the second mounting ends of the first flexible spring with a ring and the second flexible spring with a ring.

2. The integrated tree planting machine with drilling and seedling transplanting function according to claim 1, characterized in that: It also includes a body assembly, which includes a bottom plate, an inclined plate, a trapezoidal plate, a small trapezoidal plate, a chassis and a frame, the lower end of the frame is connected to the chassis, the upper end of the frame is connected to the lower end of the bottom plate, the mounting end of the upper end of the bottom plate is respectively connected to the inclined plate, the trapezoidal plate and the small trapezoidal plate, and the trapezoidal plate and the small trapezoidal plate are respectively located inside the inclined plate.

3. The integrated tree planting machine with drilling and seedling transplanting functions according to claim 1, characterized in that: In the dual electric push rod assembly, the second end of the first electric push rod column is connected through the first electric push rod base and the first mounting end of the slot bottom plate, and the second end of the second electric push rod and the lever shaft bracket are respectively connected to the second mounting end and the third mounting end of the chassis.

4. The integrated tree planting machine with drilling and seedling transplanting functions according to claim 2, characterized in that: It also includes a conversion assembly, which includes a first motor, a motor pulley, a second motor and a wheel motor, the second mounting end and the third mounting end of the second connecting shaft are respectively connected to the output end of the first motor and the middle mounting end of the motor pulley, the housings of the first motor and the second motor are respectively connected to the fourth mounting end and the fifth mounting end of the chassis, the output end of the wheel motor is connected to the wheel in the moving assembly, and the output shaft of the second motor is connected to the middle end of the friction wheel.

5. The integrated tree planting machine with drilling and seedling transplanting functions according to claim 4, characterized in that: In the seedling-pulling assembly, the first end of the transmission shaft is connected to the sixth mounting end of the chassis, the second end of the transmission shaft is connected to the middle of the second ratchet assembly, the outer edge of the second ratchet assembly is connected to the outer edge of the motor pulley through the second transmission belt, the third end of the transmission shaft is connected to the first end of the pulley connecting shaft through the bevel gear assembly, the fixed end of the pulley connecting shaft is connected to the first mounting end of the trapezoidal plate, the second end, the third end and the fourth end of the pulley connecting shaft are respectively connected to the middle mounting end of the large pulley and the middle mounting end of the disc The first mounting end of the movable plate is connected with the first mounting end of the sector disk, the large pulley and the circular disk are respectively located on both sides of the trapezoidal plate, the circular disk and the sector disk are located on the same side of the trapezoidal plate, the second end of the movable plate is respectively provided with a second positive magnet and a second negative magnet, the second end of the slot plate and the first end of the slot cover plate are respectively connected with the second mounting end and the third mounting end of the slot bottom plate, the second end of the slot cover plate is respectively provided with a first positive magnet and a first negative magnet, and the fourth mounting end of the slot bottom plate is connected with the first mounting end of the bottom plate.

6. The integrated tree planting machine with drilling and seedling transplanting functions according to claim 4, characterized in that: In the seedling assembly, the first mounting ends of the vertical movable axis and the second flexible spring with a ring are respectively connected to the seventh mounting end and the eighth mounting end of the chassis, the first mounting end of the first flexible spring with a ring is connected to the sixth mounting end of the groove bottom plate, the transport cylinder is located directly below the support rotating plate, the first end of the transport cylinder is connected to the ninth mounting end of the chassis, and the friction wheels are symmetrically distributed at the second end of the transport cylinder.

7. The integrated tree planting machine with drilling and seedling transplanting functions according to claim 2, characterized in that: It also includes a soil filling and burying component, which includes a second electric push rod base, a second electric push rod column, a connecting plate, a sleeve, a small electric push rod and a soil claw. The first end of the second electric push rod base is connected to the first mounting end of the frame, the second end of the second electric push rod base is connected to the first end of the connecting plate through the second electric push rod column, the second end of the connecting plate is connected to the outer shell of the sleeve, the small electric push rod is located inside the sleeve, and the output end of the small electric push rod is connected to the soil claw.

8. The integrated tree planting machine with drilling and seedling transplanting functions according to claim 4, characterized in that: It also includes a moving component, which includes a wheel, a packaging shell and a shock-absorbing support component. The fixed end outside the packaging shell is connected to the tenth mounting end of the chassis, the wheel motor is located inside the packaging shell, and the shock-absorbing support component is symmetrically distributed on both sides of the outside of the packaging shell.

9. The integrated tree planting machine with drilling and seedling transplanting functions according to claim 1, characterized in that: The drilling assembly, the dual electric push rod assembly, the conversion assembly and the electric control box are located inside the body assembly and are connected to the upper mounting end of the chassis in the body assembly. The moving assembly is connected to the lower mounting end of the chassis in the body assembly. The seedling moving assembly is connected to the mounting end of the bottom plate in the body assembly. The seedling assembly and the soil filling assembly are located at the front end of the body assembly and are connected to the overhanging mounting end of the chassis in the body assembly.

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