Automatic Salix tsavorii Planting Machine

Abstract

The embodiment of the present application discloses an automated tamarisk planting machine, including a crawler frame, a crossbeam frame fixedly connected to the top of the crawler frame, and a cylinder barrel fixedly connected to the four sides of one side of the crossbeam frame; the crossbeam frame is provided with a row of drilling assemblies in an array near the front side of the crawler frame, and the drilling assembly includes a double-headed motor fixed to the inner side of the crossbeam frame near the cylinder barrel, a pressure supply assembly is provided on the cylinder barrel, and the pressure supply assembly includes a main circular gear fixed on the two output shafts of the double-headed motor, and the other end of the pressure supply assembly is provided with a sand blowing assembly used in conjunction with the drilling assembly and the pressure supply assembly; the other side of the crossbeam frame is respectively provided with a spraying assembly and a supply assembly for watering and water retaining agent spraying, and the supply assembly includes a first pot body and a second pot body storing clean water and water retaining agent. A combination of mechanical drilling and pneumatic sand blowing is adopted to ensure the depth of the planting pit for tamarisk planting and improve the survival rate of tamarisk.

Description

Technical Field

[0001] The invention relates to the technical field of salix psammophila planting, and in particular to an automatic salix psammophila planting machine. Background Art

[0002] Salix psammophila is a shrub or small tree of the genus Salix in the family Salicaceae, with yellow-gray to dark gray bark; twigs are slender, buds are oval and hairless, light brown or yellowish brown. Salix psammophila is mainly distributed in Hebei, Shanxi, Shandong and other places in China. It is resistant to waterlogging, drought, barrenness, sand burial, wind erosion, and is also resistant to mild salinity. It can grow in water-wet and dry inter-hill lowlands, on the windward and leeward slopes of sand dunes, in loess-covered areas and slightly saline-alkali land, and grows best in sandy land with shallow water levels.

[0003] In the prior art (publication number CN115606470B, patent name is a patent application for a fully automatic tree planting vehicle for planting tamarisk in the Gobi Desert), the drill motor fixing frame is connected with the drill motor, the three-link mechanism and the shifting rod to realize the full automation of film tearing, drilling, seedling planting and soil shifting in the form of mechanical linkage, reducing the introduction of other control units, making the structure simple and stable, and adopting a feeding guide rail with a disc structure, which transports the tamarisk seedlings by rotating the disc base and the arc-shaped opening design of the soil shifting plate, so as to achieve non-contact between the tamarisk seedlings and the mechanical structure, thereby avoiding damage to the seedlings by the mechanical structure.

[0004] For the current planting machines that plant tamarisk on sandy soil, although automatic film covering can be used to prevent evaporation of moisture in the tamarisk planting area, the subsequent film covering is prone to cracking and is also prone to causing garbage pollution to the tamarisk planting area. Manpower is required to recycle the film, which is not worth the cost. In addition, during the drilling of the planting pit for planting tamarisk, the sand is soft and prone to collapse into the planting pit, resulting in the drilled planting pit being shallow and failing to reach the depth required for tamarisk planting, which also affects the tamarisk's water intake from the shallow water layer and reduces its survival rate. Summary of the invention

[0005] The present application aims to solve at least one of the technical problems in the prior art that the depth of the planting pit for the tamarisk planting cannot be ensured by combining mechanical drilling and pneumatic sand blowing, resulting in a shallow planting pit and a reduced survival rate of the tamarisk. To this end, the present application proposes an automated tamarisk planting machine.

[0006] To achieve the above object, the specific technical scheme of the present invention is as follows: an automated Salix psammophila planter comprises a crawler frame, a crossbeam frame is fixedly connected to the top of the crawler frame, and a cylinder barrel is fixedly connected to the four sides of one side of the crossbeam frame.

[0007] The crossbeam frame is provided with a row of drilling assemblies in an array near the front side of the crawler frame, and the drilling assembly includes a double-headed motor fixed on the crossbeam frame near the inner side of the cylinder barrel, and the cylinder barrel is provided with a pressure supply assembly, and the pressure supply assembly includes a main circular gear fixed on two output shafts of the double-headed motor, and the other end of the pressure supply assembly is provided with a sand blowing assembly used in conjunction with the drilling assembly and the pressure supply assembly;

[0008] The other side of the crossbeam frame is respectively provided with a spraying assembly and a supply assembly for watering and spraying a water retaining agent, and the spraying assembly includes a reciprocating screw fixed on an output shaft of a double-headed motor, and the supply assembly includes a first pot body and a second pot body storing clean water and a water retaining agent.

[0009] Preferably, the drilling assembly also includes a main bevel gear fixed on the other output shaft of the double-headed motor, and a secondary bevel gear is meshed at the bottom of the main bevel gear, a main synchronous wheel is arranged below the secondary bevel gear, and two sets of secondary synchronous wheels are connected to the outside of the main synchronous wheel through a synchronous belt transmission, the inner cavities of the main synchronous wheel and the two sets of secondary synchronous wheels are embedded with hollow tubes, and the hollow tube located in the middle position is embedded and connected with the secondary bevel gear and the main synchronous wheel, the bottom end of the hollow tube is connected with a hollow column, and the bottom end of the hollow column is connected with a spiral rack and a reserved cavity is opened, the bottom of the spiral rack is fixedly connected with a drilling head, and soil guide grooves are opened all around the drilling head.

[0010] Preferably, the pressure supply assembly also includes secondary circular gears meshed on both sides of the main circular gear, and the inner side of the secondary circular gear is fixedly connected to a swing arm rotatably matched with the cylinder barrel through a fixing rod, a connecting rod is rotatably connected to the convex head of the swing arm, and the other end of the connecting rod is hinged with a piston slidably matched with the cylinder barrel, the top end of the cylinder barrel is connected to a three-way valve, and the outer end of the three-way valve is connected to an intake pipe with an intake valve, the inner end of the three-way valve is connected to a Y-type tube with an exhaust valve, and the inner end of the Y-type tube is connected to a three-way head, and the bottom end of the three-way head is connected to a booster tank fixedly matched with the crossbeam frame.

[0011] Preferably, the sand blowing assembly includes an electric push rod fixed to the inner side of the cross beam frame near the hollow column, and the piston rod of the electric push rod is fixedly connected to a bearing plate, the inner cavity of the bearing plate is embedded with a rotating sleeve that rotates with the spiral frame, and an exhaust port of the booster tank is connected to a first main pipe with a one-way valve, the bottom end of the first main pipe is connected to a first rotating end, and the inner cavity of the first rotating end is rotatably connected to the first connecting end that communicates with the hollow pipe and maintains a state of mutual communication with each other, the inner cavity of the hollow column is provided with a sliding cavity, and the inner cavity of the sliding cavity is slidably connected to a connecting pipe that communicates with the spiral frame, and the spiral frame is provided with purge holes staggered around the spiral blades and distributed in a circular upward inclined shape.

[0012] Preferably, the spray assembly also includes a double-sided toothed plate sliding on the other side of the inner cavity of the cross beam frame, and the inner cavity of the double-sided toothed plate is provided with a screw groove that cooperates with the reciprocating screw thread, both sides of the head end of the double-sided toothed plate are meshed with transfer gears that rotate with the cross beam frame, and the inner cavity of the transfer gear is embedded with a spray pipe that rotates with the cross beam frame, the bottom end array of the spray pipe is connected to a spray head, and the spray heads are distributed in an inclined symmetrical shape along the horizontal axis of the spray pipe.

[0013] Preferably, the supply assembly also includes a four-way valve connected to the bottom of the first kettle body and the second kettle body, and one end of the four-way valve is connected to a pressurized pipe that is connected and cooperated with the booster tank, the other end of the four-way valve is connected to a three-way pipe, and the bottom end of the three-way pipe is connected to a second rotating end, the inner cavity of the second rotating end is rotatably connected to the second connecting end that is connected and cooperated with the spraying pipe and maintain a state of interconnection with each other.

[0014] Preferably, a metering sensor is embedded at the top of the four-way valve, and a liquid filling port and a liquid discharge port with plugs are respectively provided at the upper and lower ends of the first kettle body and the second kettle body.

[0015] Preferably, a material storage rack is fixedly connected to the rear array of the crossbeam frame, and a loading port is provided on the top of the material storage rack, and observation windows are provided on both sides of the material storage rack.

[0016] Preferably, the rear side of the material storage rack is connected to a material discharge barrel, and a solenoid valve is embedded between the material storage rack and the material discharge barrel, and the bottom of the material discharge barrel is connected to a large-diameter material guide head.

[0017] Preferably, the rear side of the lower barrel is rotatably connected to a soil-moving disc via a bent rod, and the side of the storage rack close to the loading port is fixedly connected to a solar panel via a bracket.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. The automated tamarisk planting machine is firstly provided with a unified driving source by a double-headed motor, and the meshing transmission of the main bevel gear and the sub-bevel gear drives the main synchronous wheel and the two sets of sub-synchronous wheels to rotate synchronously. The main synchronous wheel and the two sets of sub-synchronous wheels drive the three hollow tubes, hollow columns and spiral frames to rotate synchronously, and with the auxiliary drilling cooperation of the three sets of drilling heads, the three sets of tamarisk planting pits are mechanically drilled by the three spiral frames that rotate synchronously.

[0020] 2. The automated tamarisk planting machine is driven by two sets of main circular gears to rotate four sets of secondary circular gears, which in turn drive four sets of swing arms to rotate alternately. The four sets of swing arms drive the pistons on the four connecting rods to perform reciprocating work alternately in the four sets of cylinder barrels, and the pressurized air source generated in the four sets of cylinder barrels is supplied to the boosting tank through the Y-shaped pipes on the four sets of three-way valves through the three-way heads for temporary storage, so as to provide the boosted air source supply for the subsequent pneumatic components.

[0021] 3. The automated tamarisk planting machine controls two electric push rods to open in advance and drives the three spiral racks to move downward through the rotating sleeve on the bearing plate, and the three spiral racks that move downward drive the three connecting pipes to slide downward in the sliding cavity in the hollow column, thereby achieving an effect of adjusting the depth of the tamarisk planting pit. At the same time, the pressurized air source in the booster tank is supplied from the first main pipe through the three groups of first rotating ends and the first connecting ends into the three hollow tubes, the hollow column and the spiral racks, and the sand and soil around the drilled planting pits are blown out through the purge holes on the three rotating spiral racks to prevent the sand and soil from collapsing into the drilled planting pits again. The drilling depth of the planting pits is ensured by pneumatic sand blowing, which is convenient for the roots of the subsequently inserted tamarisk to reach the shallow water system for water intake, thereby improving the survival rate of the tamarisk planting.

[0022] 4. The automated tamarisk planting machine is driven by a double-headed motor to rotate the reciprocating screw, which also drives the double-sided toothed plate to move back and forth horizontally through the screw slot. The double-sided toothed plate that moves back and forth horizontally drives two sets of transfer gears to rotate alternately in forward and reverse directions. The two sets of transfer gears that rotate alternately in forward and reverse directions drive the spray heads on the two spray pipes to expand outward and contract inward to perform reciprocating motion, providing uniform and comprehensive swing-type drive convenience for subsequent water-retaining agent spraying, irrigation and spraying in the tamarisk planting area.

[0023] 5. In the automated tamarisk planting machine, the clean water or the medicine mixed with liquid medicine in the first pot body and the water-retaining agent in the second pot body are supplied to the four-way valve, and the pressurized air source in the booster tank is pressurized to the four-way valve through the pressurized pipe. Then, the clean water or the medicine mixed with liquid medicine and the water-retaining agent in the four-way valve are supplied to the two spray pipes through the two groups of second rotating ends and the second connecting ends on the three-way pipe under the action of the boosted pressure. Finally, the spray heads on the two swinging spray pipes spray them evenly and comprehensively to the tamarisk planting area, and the tamarisk in the planting area is quantitatively irrigated, sprayed with medicine and water-retaining agent, and moisture in the soil around the planting area is accumulated to provide an auxiliary water intake source for the tamarisk, further improve the survival rate of the tamarisk, and replace the traditional film covering water storage method, which is more environmentally friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a diagram showing the initial state of the structure of the automated Salix psammophila planting machine of the present invention;

[0025] Figure 2 This is a diagram of the planting state of the automatic Salix psammophila planting machine structure of the present invention;

[0026] Figure 3 It is a partial cross-sectional view of the structure of the automated Salix psammophila planting machine of the present invention;

[0027] Figure 4 This is a partial internal view of the structure of the automated Salix psammophila planter of the present invention;

[0028] Figure 5 It is a front cross-sectional view of the cylinder barrel, drilling assembly, pressure supply assembly and sand blowing assembly structure of the present invention;

[0029] Figure 6 It is a partial side view of the structure of the drilling assembly and the sand blowing assembly of the present invention;

[0030] Figure 7 It is a partial front view of the structure of the drilling assembly and the sand blowing assembly of the present invention;

[0031] Figure 8 It is a partial cross-sectional exploded view of the structure of the drilling assembly and the sand blowing assembly of the present invention;

[0032] Fig. 9 It is a side cross-sectional view of the cylinder barrel and pressure supply assembly structure of the present invention;

[0033] Fig.10 It is a partial front view of the pressure supply assembly and the sand blowing group structure of the present invention;

[0034] Fig.11 It is a diagram showing the initial state of the spray assembly and the supply assembly structure of the present invention;

[0035] Fig.12 It is a spraying state diagram of the spraying assembly and the supply assembly structure of the present invention;

[0036] Fig.13 It is a side view of the spray assembly structure of the present invention;

[0037] Fig.14 A side view of the component structure of the present invention is provided;

[0038] Fig.15 It is a side view of the material storage rack, the material lowering barrel, the soil-moving plate and the material pushing assembly structure of the present invention;

[0039] Fig.16 It is a cross-sectional view of the material storage rack, material discharge barrel, soil-moving plate and material pushing assembly structure of the present invention.

[0040] In the figure: 1, crawler frame; 2, crossbeam frame; 3, cylinder barrel; 4, drilling assembly; 41, double-headed motor; 42, main bevel gear; 43, secondary bevel gear; 44, main synchronous wheel; 45, secondary synchronous wheel; 46, hollow tube; 47, hollow column; 48, spiral frame; 49, soil drilling head; 5, pressure supply assembly; 51, main circular gear; 52, secondary circular gear; 53, swing arm; 54, connecting rod; 55, piston; 56, three-way valve; 57, Y-type pipe; 58, three-way head; 59, booster tank; 6, sand blowing assembly; 61, electric push rod; 62, bearing plate; 63, rotating sleeve; 64, first main pipe; 65, first rotating end; 66, first connecting end; 67, sliding cavity; 68, engagement Take over; 69, purge hole; 7, spray assembly; 71, reciprocating screw; 72, double-sided gear plate; 73, screw groove; 74, transfer gear; 75, spray pipe; 76, spray head; 8, supply assembly; 81, first kettle body; 82, second kettle body; 83, four-way valve; 84, pressurizing pipe; 85, three-way pipe; 86, second rotating end; 87, second connecting end; 9, push assembly; 91, second main pipe; 92, pressure relief pipe; 93, sealing cylinder; 94, slide seat; 95, slide rod; 96, buffer spring; 97, push plate; 10, metering sensor; 11, storage rack; 12, loading port; 13, unloading barrel; 14, solenoid valve; 15, soil-moving disc; 16, solar panel. DETAILED DESCRIPTION

[0041] 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.

[0042] See also Figure 1-16The present invention provides a technical solution: an automated tamarisk planting machine, comprising a crawler frame 1, a crossbeam frame 2 is fixedly connected to the top of the crawler frame 1, and a cylinder barrel 3 is fixedly connected to one side of the crossbeam frame 2, a storage rack 11 is fixedly connected to the rear array of the crossbeam frame 2, and a loading port 12 is provided on the top of the storage rack 11, so that the tamarisk can be placed in the storage rack 11 from the loading port 12, observation windows are provided on both sides of the storage rack 11, and the unloading situation of the tamarisk in the storage rack 11 can be observed in real time, and the tamarisk can be replenished in time, the rear side of the storage rack 11 is connected to a unloading barrel 13, and a material storage rack 11 and the unloading barrel 13 are embedded. There is a solenoid valve 14, and the bottom of the lower barrel 13 is connected to a large-caliber material guide head. The solenoid valve 14 controls the orderly opening and closing of the channel from the storage rack 11 to the lower barrel 13, so that the tamarisks can be inserted into the planting pit in an orderly manner through the large-caliber material guide head at the bottom of the lower barrel 13. The rear side of the lower barrel 13 is rotatably connected to a soil-moving plate 15 through a bent rod, and the inserted tamarisks are buryed by soil-moving. The side of the storage rack 11 close to the upper material port 12 is fixedly connected to a solar panel 16 through a bracket and fixedly matched with the first pot body 81 and the second pot body 82. The solar panel 16 converts solar energy into electrical energy to provide energy-saving power for electrical components.

[0043] A row of drilling assemblies 4 are arranged in an array on the front side of the crossbeam frame 2 near the crawler frame 1, and the drilling assembly 4 includes a double-headed motor 41 fixed on the crossbeam frame 2 near the inner side of the cylinder barrel 3, which can efficiently mechanically drill the three groups of tamarisk planting pits, and a pressure supply assembly 5 is arranged on the cylinder barrel 3, and the pressure supply assembly 5 includes a main circular gear 51 fixed on the two output shafts of the double-headed motor 41, which can provide a pressurized air source supply for subsequent pneumatic components, and a sand blowing assembly 6 used in conjunction with the drilling assembly 4 and the pressure supply assembly 5 is arranged on the other end of the pressure supply assembly 5, which can ensure the drilling depth of the planting pit by means of pneumatic sand blowing, so that the roots of the subsequently inserted tamarisk can reach the shallow water system for water intake, and the crossbeam frame The other side of 2 is respectively provided with a spraying component 7 and a supply component 8 for irrigation and water retaining agent spraying, and the spraying component 7 includes a reciprocating screw 71 fixed on an output shaft of the double-headed motor 41, and the supply component 8 includes a first pot body 81 and a second pot body 82 storing clean water and water retaining agent. The clean water or prepared liquid medicine or water retaining agent in the first pot body 81 and the second pot body 82 are evenly and comprehensively sprayed to the tamarisk planting area, and the tamarisk in the planting area is quantitatively irrigated, sprayed with medicine and water retaining agent, and moisture in the soil around the planting area is accumulated to provide a water intake source for the tamarisk, further improve the survival rate of the tamarisk, and replace the traditional film covering water storage method, which is more environmentally friendly.

[0044] See also Figure 5-14The drilling assembly 4 also includes a main bevel gear 42 fixed on the other output shaft of the double-headed motor 41, and the bottom of the main bevel gear 42 is meshed with a sub-bevel gear 43, and a main synchronous wheel 44 is arranged below the sub-bevel gear 43, and the outer side of the main synchronous wheel 44 is connected with two sets of sub-synchronous wheels 45 through a synchronous belt drive. First, the double-headed motor 41 provides a unified driving source, and the meshing transmission of the main bevel gear 42 and the sub-bevel gear 43 drives the main synchronous wheel 44 and the two sets of sub-synchronous wheels 45 to rotate synchronously. The inner cavities of the main synchronous wheel 44 and the two sets of sub-synchronous wheels 45 are embedded with a hollow tube 46, and located in the middle The hollow tube 46 is embedded and connected with the secondary bevel gear 43 and the main synchronous wheel 44, the bottom end of the hollow tube 46 is connected with a hollow column 47, and the bottom end of the hollow column 47 is connected with a spiral frame 48 and a reserved cavity is opened, the bottom of the spiral frame 48 is fixedly connected with a soil drilling head 49, and the soil drilling head 49 is surrounded by soil guide grooves for guiding sand and soil. The main synchronous wheel 44 and the two sets of secondary synchronous wheels 45 drive the three hollow tubes 46, the hollow column 47 and the spiral frame 48 to rotate synchronously, and with the auxiliary drilling cooperation of the three sets of soil drilling heads 49, the three sets of tamarisk planting pits are mechanically drilled by the three spiral frames 48 that rotate synchronously.

[0045] The pressure supply assembly 5 also includes a secondary circular gear 52 meshed on both sides of the main circular gear 51, and the inner side of the secondary circular gear 52 is fixedly connected to a swing arm 53 that rotates with the cylinder barrel 3 through a fixing rod. The two sets of main circular gears 51 drive the four sets of secondary circular gears 52 to rotate, and the four sets of secondary circular gears 52 drive the four sets of swing arms 53 to rotate alternately. A connecting rod 54 is rotatably connected to the convex head of the swing arm 53, and the other end of the connecting rod 54 is hinged with a piston 55 that slides with the cylinder barrel 3. The four sets of swing arms 53 drive the pistons 55 on the four connecting rods 54 to rotate in the four sets of cylinders. The cylinder 3 performs reciprocating alternating work, the top end of the cylinder barrel 3 is connected to a three-way valve 56, and the outer end of the three-way valve 56 is connected to an intake pipe with an intake valve, the inner end of the three-way valve 56 is connected to a Y-type tube 57 with an exhaust valve, and the inner end of the Y-type tube 57 is connected to a three-way head 58, the bottom end of the three-way head 58 is connected to a booster tank 59 fixedly matched with the crossbeam frame 2, the boosted air source generated in the four groups of cylinder barrels 3 is supplied to the booster tank 59 through the three-way head 58 for temporary storage by the Y-type tubes 57 on the four groups of three-way valves 56, so as to provide a boosted air source supply for subsequent pneumatic components.

[0046] The sand blowing assembly 6 includes an electric push rod 61 fixed to the inner side of the cross beam frame 2 near the hollow column 47, and the piston rod of the electric push rod 61 is fixedly connected to the bearing plate 62, and the inner cavity of the bearing plate 62 is embedded with a rotating sleeve 63 that rotates with the spiral frame 48. The two electric push rods 61 are controlled to open in advance and drive the three spiral frames 48 to move downward through the rotating sleeve 63 on the bearing plate 62. An exhaust port of the booster tank 59 is connected to a first main pipe 64 with a one-way valve, and the bottom end of the first main pipe 64 is connected to a first rotating end 65, and the inner cavity of the first rotating end 65 is rotatably connected to the first connecting end 66 that communicates with the hollow pipe 46 and maintains a state of mutual communication with each other. The inner cavity of the hollow column 47 is provided with a sliding cavity 67, and the inner cavity of the sliding cavity 67 is slidably connected to a connecting pipe 68 that communicates with the spiral frame 48. The three spiral racks 48 that move downward drive the three connecting tubes 68 to slide downward in the sliding cavity 67 in the hollow column 47, so as to adjust the depth of the planting pit for the tamarisk. The spiral racks 48 are staggered with purge holes 69 around the spiral leaves and are distributed in a circular upward inclination. At the same time, the pressurized air source in the booster tank 59 is supplied from the first main pipe 64 through the three groups of first rotating ends 65 and the first connecting ends 66 to the three hollow tubes 46, the hollow column 47 and the spiral racks 48, and the purge holes 69 on the three rotating spiral racks 48 are used to purge the sand and soil around the drilled planting pit to prevent the sand and soil from collapsing into the drilled planting pit again. The drilling depth of the planting pit is ensured by pneumatic sand blowing, which is convenient for the roots of the subsequently inserted tamarisk to reach the shallow water system for water intake, thereby improving the survival rate of the tamarisk planting.

[0047] Limiting slide rails are provided around the inner cavity of the sliding cavity 67, and limiting slide bars that slide with the limiting slide rails are fixedly connected around the head end of the connecting tube 68. Under the premise of not affecting the sliding of the connecting tube 68 in the sliding cavity 67, it also prevents the hollow column 47 from driving the spiral frame 48 to rotate through the connecting tube 68, while the connecting tube 68 is prevented from idling in the sliding cavity 67, causing the spiral frame 48 to also idle, thereby improving the rotation efficiency of the spiral frame 48 and the drilling efficiency of the planting pit.

[0048] The spray assembly 7 also includes a double-sided toothed plate 72 sliding on the other side of the inner cavity of the cross beam frame 2, and the inner cavity of the double-sided toothed plate 72 is provided with a screw groove 73 that matches the thread of the reciprocating screw 71. When the reciprocating screw 71 is driven to rotate by the double-headed motor 41, the reciprocating screw 71 also drives the double-sided toothed plate 72 to move back and forth horizontally through the screw groove 73. Both sides of the head end of the double-sided toothed plate 72 are meshed with transfer gears 74 that rotate with the cross beam frame 2. The double-sided toothed plate 72 that moves back and forth horizontally drives two sets of transfer gears 74 to rotate The two sets of transfer gears 74 rotate alternately in forward and reverse directions, and the inner cavity of the transfer gear 74 is embedded with a spray pipe 75 that rotates with the crossbeam frame 2. The bottom end array of the spray pipe 75 is connected to the spray head 76, and the spray head 76 is distributed in an inclined symmetrical shape along the horizontal axis of the spray pipe 75. The two sets of transfer gears 74 that rotate alternately in forward and reverse directions drive the spray heads 76 on the two spray pipes 75 to expand outward and contract inward for reciprocating motion, thereby providing uniform and comprehensive swing-type drive convenience for the subsequent water-retaining agent spraying, irrigation and spraying in the tamarisk planting area.

[0049] The supply assembly 8 also includes a four-way valve 83 connected to the bottom of the first pot body 81 and the second pot body 82. The clean water or the medicine mixed with the medicine liquid in the first pot body 81 and the water retaining agent in the second pot body 82 are supplied to the four-way valve 83, and one end of the four-way valve 83 is connected to a pressurizing pipe 84 connected to the pressurizing tank 59. The pressurized gas source in the pressurizing tank 59 is pressurized in the four-way valve 83 through the pressurizing pipe 84. The other end of the four-way valve 83 is connected to a three-way pipe 85, and the bottom end of the three-way pipe 85 is connected to a second rotating end 86. The inner cavity of the second rotating end 86 is rotatably connected to the second connecting pipe 84 connected to the spraying pipe 75. The two ends 87 are connected and kept in an interconnected state, then the clean water or the medicine mixed with the medicine liquid and the water retaining agent in the four-way valve 83 are supplied into the two spraying pipes 75 through the two sets of second rotating ends 86 and the second connecting end 87 on the three-way pipe 85 under the action of the boosting pressure, and finally the two spraying heads 76 on the two spraying pipes 75 in the swinging state are evenly and comprehensively sprayed to the planting area of ​​Salix psammophila, and the Salix psammophila in the planting area are quantitatively irrigated, sprayed with medicine and water retaining agent, and the moisture in the soil around the planting area is accumulated, which provides a water intake source for Salix psammophila, further improves the survival rate of Salix psammophila, and also replaces the traditional film covering water storage method, which is more environmentally friendly;

[0050] A metering sensor 10 is embedded at the top of the four-way valve 83 to quantitatively monitor the liquid flow through the four-way valve 83, and a liquid filling port and a liquid discharge port with plugs are respectively provided at the upper and lower ends of the first kettle body 81 and the second kettle body 82, so as to facilitate the addition of clean water or prepared medicine into the first kettle body 81 and the addition of water-retaining agent into the second kettle body 82.

[0051] See also Figure 15-16During the planting of Salix psammophila, manual intervention is often required for the loading and unloading of Salix psammophila. The method of pushing materials in different zones cannot be used to achieve an orderly squeezing and unloading effect on Salix psammophila. This is time-consuming and labor-intensive, and also reduces the planting efficiency of Salix psammophila. A pushing assembly 9 is provided on the material storage rack 11, and the pushing assembly 9 includes a second main pipe 91 connected to another exhaust port of the booster tank 59 and having a one-way valve. Both ends of the second main pipe 91 are connected to a pressure relief pipe 92 with a pressure relief valve, and the rear end of the second main pipe 91 is connected to a sealing cylinder 93 fixedly matched with the material storage rack 11. The pressurized air source in the booster tank 59 is unidirectionally supplied to the second main pipe 91, and then supplied to the front end of the inner cavity of the three groups of sealing cylinders 93;

[0052] The inner cavity of the sealing cylinder 93 is slidably connected with a sliding seat 94, and the rear side of the sliding seat 94 is fixedly connected with a sliding rod 95 that slidably cooperates with the sealing cylinder 93 and the storage rack 11. The sliding rod 95 is sleeved with a buffer spring 96 that is fixedly cooperated with the sliding seat 94 and the sealing cylinder 93, and the rear side of the sliding rod 95 is fixedly connected with a pushing plate 97 that slidably cooperates with the storage rack 11. When the three-way pressurized air source is continuously supplied to the front end of the inner cavity of the three groups of sealing cylinders 93, under the action of the boosted pressure, the sliding rods 95 on the three groups of sliding seats 94 are forced to slide forward in the three groups of sealing cylinders 93, and the three sliding rods 95 drive the three groups of pushing plates 97 to squeeze and push the pre-vertically placed tamarisk in the three groups of storage racks 11 forward into the three groups of unloading cylinders 13, which is conducive to the vertical insertion of the three rows of tamarisk into the three groups of planting pits to complete the planting work.

[0053] The working principle of the automated tamarisk planting machine is as follows: first, the solar panel 16 converts solar energy into electrical energy to power electrical components, and then three batches of tamarisk are vertically placed into three groups of storage racks 11 from the loading port 12, and then the crawler frame 1 is controlled to drive the crossbeam frame 2 and its entire components to move in the planting area, and according to the depth requirements of the tamarisk planting pits, the two electric push rods 61 are controlled in advance to open and drive the three spiral racks 48 and the drilling head 49 to move downward through the three groups of rotating sleeves 63 on the bearing plate 62, and the three spiral racks 48 that move downward synchronously drive the three connecting pipes 68 to slide down synchronously in the sliding cavity 67 in the three hollow columns 47 until the three spiral racks 48 and After the drilling head 49 moves downward to a depth that meets the requirements for inserting the planting pit, the double-headed motor 41 is controlled to start and drive the main bevel gear 42 to rotate, and the main bevel gear 42 drives the secondary bevel gear 43 to rotate accordingly, and the secondary bevel gear 43 drives the main synchronous wheel 44 to rotate through the hollow tube 46 located in the middle position, and the main synchronous wheel 44 drives the two sets of secondary synchronous wheels 45 to rotate synchronously through the synchronous belt. At this point, the main synchronous wheel 44 and the two sets of secondary synchronous wheels 45 drive the three hollow tubes 46, the hollow column 47, the spiral frame 48 and the drilling head 49 to rotate synchronously, and the three spiral frames 48 and the drilling head 49 that move down to the position and rotate in the three sets of rotating sleeves 63 drill three sets of planting pits;

[0054] The double-headed motor 41 drives two sets of main circular gears 51 to rotate synchronously with the main bevel gear 42, and the two sets of main circular gears 51 drive four sets of secondary circular gears 52 to rotate accordingly. The four sets of secondary circular gears 52 drive the pistons 55 on the four connecting rods 54 through the four sets of swing arms 53 to perform alternating reciprocating work in the four sets of cylinder barrels 3, and the pressurized air source generated in the four sets of cylinder barrels 3 is centrally supplied to the three-way head 58 through the Y-shaped pipes 57 on the four sets of three-way valves 56, and then uniformly supplied to the booster tank 59 for temporary storage, and the booster tank 59 has a plurality of pistons 55 on the four connecting rods 54. The pressurized air source is then supplied into the three hollow tubes 46 through the three groups of first rotating ends 65 and the first connecting ends 66 on the first main pipe 64, and then sequentially passes through the sliding cavities 67 in the three hollow columns 47 from the three hollow tubes 46 to the three connecting tubes 68 that slide down into place, and then supplied into the reserved cavities of the three spiral racks 48 in the state of drilling the planting pit, and is ejected from the purge holes 69 to blow out the sand and soil produced by drilling the planting pit to prevent the sand and soil from collapsing again into the planting pit drilled by the three spiral racks 48;

[0055] The pressurized air source in the pressurized tank 59 is divided into three routes through the second main pipe 91 and supplied to the front end of the inner cavity of the three groups of sealing cylinders 93. With the continuous supply of the three-way pressurized air source, under the action of the pressurized pressure force at the front end of the inner cavity of the three groups of sealing cylinders 93, the three groups of slide seats 94 are forced to gradually slide forward in the three groups of sealing cylinders 93. The three groups of slide seats 94 drive the three slide rods 95 to gradually slide forward accordingly, and while gradually squeezing the three buffer springs 96, the three slide rods 95 also drive the three groups of push plates 97 to gradually slide forward in the three groups of storage racks 11. The three groups of push plates 97 gradually squeeze and push the three rows of tamarisk pre-placed in the three groups of storage racks 11 forward, and control the three groups of solenoid valves 14 to frequency open the unloading channels of the three groups of unloading barrels 13. Under the gradual squeezing thrust of the three groups of push plates 97, the three rows of tamarisk are forced to enter the three groups of unloading barrels 13 in an orderly manner, and freely fall into the three rows of drilling completed planting pits;

[0056] Subsequently, the three groups of soil-digging plates 15 that rotate forward with the crawler frame 1 and the crossbeam frame 2 will backfill the sand dug out from the periphery of the three rows of planting pits to the three rows of tamarisk areas, thus completing the planting of the three rows of tamarisks. When the three rows of tamarisks in the three groups of material storage racks 11 are planted, the three groups of pushing plates 97 will also move forward to the rearmost position of the three groups of material storage racks 11, and the pressure relief valves on the two pressure relief pipes 92 will be controlled to open, so that the three-way pressurized air source in the inner cavity of the three groups of sealing cylinders 93 will pass through the original route of the second main pipe 91. After the pressure is returned and discharged through the two pressure relief pipes 92 in the open state, the three groups of push plates 97 lose the pressure limit of the boost pressure, and under the elastic reset force of the three buffer springs 96, the three groups of slide seats 94 are forced to drive the three groups of push plates 97 to repeatedly reset to the front end initial position in the three groups of storage racks 11 through the three slide rods 95, and then the three batches of Salix psammophila are vertically placed in the three groups of storage racks 11 from the loading port 12 through the three groups again, and so on, until all the Salix psammophila in the planting area are planted;

[0057] The double-headed motor 41 also drives the reciprocating screw 71 to rotate synchronously with the main bevel gear 42 and the two sets of main circular gears 51. The reciprocating screw 71 drives the double-sided toothed plate 72 to move back and forth horizontally through the screw slot 73. The double-sided toothed plate 72 drives the two sets of transfer gears 74 to rotate alternately in the forward and reverse directions. The two sets of transfer gears 74 that rotate alternately in the forward and reverse directions drive the spray heads 76 on the two spray pipes 75 to expand outward and contract inward along the tamarisk planting area. At the same time, according to the current planting needs of tamarisk, the clean water or prepared medicine in the first pot body 81, or the water-retaining agent in the second pot body 82 is correspondingly supplied to the four-way valve 83, and the metering sensor 10 supplies the supplied The metering of the clean water or medicine in the four-way valve 83 is quantitatively monitored, or the metering of the water-retaining agent supplied into the four-way valve 83 is quantitatively monitored, and the pressurized air source in the boosting tank 59 is supplied into the four-way valve 83 through the pressurizing pipe 84 for pressurization treatment. The pressurized clean water or medicine, or the water-retaining agent is sequentially supplied into the two spraying pipes 75 through the two groups of second rotating ends 86 and the second connecting ends 87 on the three-way pipe 85. Finally, the spraying heads 76 on the two spraying pipes 75 that reciprocate by expanding outward and contracting inward are evenly and comprehensively sprayed along the tamarisk planting area, and the tamarisk in the planting area is planted, watered, sprayed and treated with water retention, thereby improving the survival rate of the tamarisk.

[0058] It should be noted that the specific model specifications of the double-headed motor 41 and the electric push rod 61 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be repeated in detail.

[0059] The double-headed motor 41, the electric push rod 61, the metering sensor 10 and the power supply circuits of various valves are clear to those skilled in the art and will not be described in detail here.

[0060] It is to be understood that the present invention is described by some embodiments, and it is known to those skilled in the art that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. An automated Salix psammophila planting machine, comprising a crawler frame (1), characterized in that: The top of the crawler frame (1) is fixedly connected to a crossbeam frame (2), and the four sides of one side of the crossbeam frame (2) are fixedly connected to cylinder barrels (3). A row of drilling assemblies (4) are arranged in an array near the front side of the crawler frame (1) on the cross beam frame (2), and the drilling assemblies (4) include a double-headed motor (41) fixed to the inner side of the cross beam frame (2) near the cylinder barrel (3), and the drilling assemblies (4) also include a main bevel gear (42) fixed to the other output shaft of the double-headed motor (41), and a secondary bevel gear (43) is meshed at the bottom of the main bevel gear (42), and a main synchronous wheel (44) is arranged below the secondary bevel gear (43), and the outer side of the main synchronous wheel (44) is connected to two sets of secondary synchronous wheels (45) through a synchronous belt drive, and the inner cavities of the main synchronous wheel (44) and the two sets of secondary synchronous wheels (45) are embedded with a hollow tube (46), and the middle tube (46) located in the middle position is provided with a hollow tube (46) in the inner cavities of the main synchronous wheel (44) and the two sets of secondary synchronous wheels (45). The hollow tube (46) is embedded and connected with the secondary bevel gear (43) and the main synchronous wheel (44); the bottom end of the hollow tube (46) is connected with a hollow column (47); the bottom end of the hollow column (47) is connected with a spiral frame (48) and a reserved cavity is provided; the bottom of the spiral frame (48) is fixedly connected with a soil drilling head (49); soil guide grooves are provided around the soil drilling head (49); a pressure supply assembly (5) is provided on the cylinder barrel (3); the pressure supply assembly (5) includes a main circular gear (51) fixed on two output shafts of the double-headed motor (41); the pressure supply assembly (5) also includes a secondary circular gear (52) meshed with both sides of the main circular gear (51); and the inner side of the secondary circular gear (52) is fixedly connected with a gas cylinder through a fixing rod. The cylinder barrel (3) is provided with a swing arm (53) which is rotatably matched with the cylinder barrel (3); a connecting rod (54) is rotatably connected to the convex head of the swing arm (53); and a piston (55) which is slidably matched with the cylinder barrel (3) is hingedly connected to the other end of the connecting rod (54); the top end of the cylinder barrel (3) is connected with a three-way valve (56); and the outer end of the three-way valve (56) is connected with an intake pipe with an intake valve; the inner end of the three-way valve (56) is connected with a Y-shaped tube (57) with an exhaust valve; and the inner end of the Y-shaped tube (57) is connected with a three-way head (58); the bottom end of the three-way head (58) is connected with a booster tank (59) which is fixedly matched with the crossbeam frame (2); and the other end of the pressure supply assembly (5) is provided with a blower which is used in conjunction with the drilling assembly (4) and the pressure supply assembly (5). A sand assembly (6), the sand blowing assembly (6) comprising an electric push rod (61) fixed to the inner side of the cross beam frame (2) near the hollow column (47), and the piston rod of the electric push rod (61) is fixedly connected to a bearing plate (62), the inner cavity of the bearing plate (62) is embedded with a rotating sleeve (63) that rotates with the spiral frame (48), and an exhaust port of the booster tank (59) is connected to a first main pipe (64) with a one-way valve, the bottom end of the first main pipe (64) is connected to a first rotating end (65), and the inner cavity of the first rotating end (65) is rotatably connected to a first connecting end (66) that communicates with the hollow pipe (46) and maintains a mutual communication state with each other, and the inner cavity of the hollow column (47) is provided with a sliding cavity (67),The inner cavity of the sliding cavity (67) is slidably connected to a connecting pipe (68) that communicates with the spiral frame (48), and the spiral frame (48) is staggeredly provided with purge holes (69) around the spiral blades and distributed in a circular shape that is inclined upward; The other side of the crossbeam frame (2) is provided with a spraying assembly (7) for watering, and a water retaining agent spraying and supply assembly (8).

2. The automated Salix psammophila planting machine according to claim 1, characterized in that: The spray assembly (7) comprises a reciprocating screw (71) fixed on an output shaft of a double-headed motor (41), and also comprises a double-sided toothed plate (72) sliding on the other side of the inner cavity of the cross beam frame (2), and the inner cavity of the double-sided toothed plate (72) is provided with a screw groove (73) threadably matched with the reciprocating screw (71), both sides of the head end of the double-sided toothed plate (72) are meshed with a transfer gear (74) rotatably matched with the cross beam frame (2), and the inner cavity of the transfer gear (74) is embedded with a spray pipe (75) rotatably matched with the cross beam frame (2), and the bottom end of the spray pipe (75) is connected to a spray head (76) in an array, and the spray heads (76) are distributed in an oblique symmetrical manner along the horizontal axis of the spray pipe (75).

3. The automated Salix psammophila planting machine according to claim 2, characterized in that: The supply assembly (8) comprises a first pot body (81) and a second pot body (82) storing clean water and a water retaining agent, and also comprises a four-way valve (83) connected to the bottom of the first pot body (81) and the second pot body (82), and one end of the four-way valve (83) is connected to a pressurizing pipe (84) connected to and matched with a pressurizing tank (59), and the other end of the four-way valve (83) is connected to a three-way pipe (85), and the bottom end of the three-way pipe (85) is connected to a second rotating end (86), and the inner cavity of the second rotating end (86) is rotatably connected to a second connecting end (87) connected to and matched with a spraying pipe (75), and the two are kept in a mutually connected state.

4. The automated Salix psammophila planting machine according to claim 3 is characterized in that: A metering sensor (10) is embedded at the top of the four-way valve (83), and a liquid filling port and a liquid discharge port with plugs are respectively provided at the upper and lower ends of the first kettle body (81) and the second kettle body (82).

5. The automated Salix psammophila planting machine according to claim 4 is characterized in that: A material storage rack (11) is fixedly connected to the rear array of the crossbeam frame (2), and a loading port (12) is provided at the top of the material storage rack (11), and observation windows are provided on both sides of the material storage rack (11).

6. The automated Salix psammophila planting machine according to claim 5, characterized in that: The rear side of the material storage rack (11) is connected to a material discharge barrel (13), and a solenoid valve (14) is embedded between the material storage rack (11) and the material discharge barrel (13). The bottom of the material discharge barrel (13) is connected to a large-caliber material guide head.

7. The automated Salix psammophila planting machine according to claim 6, characterized in that: The rear side of the lower material barrel (13) is rotatably connected to a soil-moving disc (15) via a bent rod, and the side of the material storage rack (11) close to the upper material port (12) is fixedly connected to a solar panel (16) via a bracket.

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