CN112840794B

CN112840794B - Automatic change agricultural digging pit and implant integrated device who buries soil

Info

Publication number: CN112840794B
Application number: CN202110125951.1A
Authority: CN
Inventors: 施进发; 曹再辉; 宗思生; 于永玲
Original assignee: North China University of Water Resources and Electric Power; Zhengzhou University of Aeronautics
Current assignee: North China University of Water Resources and Electric Power; Zhengzhou University of Aeronautics
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2022-03-22
Anticipated expiration: 2041-01-29
Also published as: CN112840794A

Abstract

The utility model provides an automatic change agricultural integrated device that buries soil of digging pit implantation, which comprises a carriage body, there is the cockpit on the automobile body, there is the hydraulic stem on the automobile body, connect the diaphragm on the hydraulic stem movable rod, there is the sapling case on the diaphragm, there is the seedling device both sides around the diaphragm left end, there is the barrel both sides around the automobile body, there is first sleeve at the barrel middle part, there is first motor on the automobile body, there is first gear on the first motor, the first box of barrel inner wall connection, there is the clod to smash the device first bottom half, there is L shape pole first box inner wall, there is automatic fork clamping device L shape pole downside, there is automatic device that digs bottom the barrel, there is total controller in the cockpit. This device drives first gear rotation through first motor to it is rotatory to drive first sleeve, and then drives the barrel rotation, has realized that this device excavates the soil pit and plants sapling, cover the alternative of soil process and go on, has realized the integration process, has improved planting efficiency, and the device is smashed to the clod and is smashed the bold soil into the fritter, has prevented that the sapling from being injured by smashing.

Description

Automatic change agricultural digging pit and implant integrated device who buries soil

Technical Field

The invention belongs to the field of agricultural planting devices, and particularly relates to an integrated device for automatically digging a pit, implanting and burying soil for agriculture.

Background

With the continuous development of agricultural production in China, agriculture plays an increasingly greater role in promoting the development of national economy, as one of the civilian industries, agriculture is not only the foundation of national economy, but also the basic guarantee of social stability, and is the basic condition of national independence, at any economic development stage, agriculture is a part which cannot be lacked in development, as a major branch of agriculture, forestry has made great progress in recent years, because the agriculture organically combines two major goals of promoting economic development and constructing a green ecological system, China always uses forestry as the key development industry, forestry can bring a great deal of benefits to social economy, for example, wood forests can provide high quality for human beings, building woods and fruit forests with proper specifications can provide high-quality fresh fruit products for human beings, large-scale planting of artificial forests is preferred and advocated by vast forestry workers due to convenient management, high planting efficiency and low labor cost, because it is reasonable to plant the planning, compare with ordinary planting mode, the more use machinery is planted in the scale, therefore the human cost is lower, the income is also higher, automatic planter can be fine enough use manpower sparingly, promote planting efficiency, the working process of planting when meetting trees is comparatively complicated, and traditional planter structure and function are comparatively single, dig the hole, the degree of integration of the process of planting and earthing is lower, can't accomplish planting work betterly usually, still cause the injury to the sapling easily during mechanical operation simultaneously, and then lead to the survival rate reduction of sapling, influence economic benefits.

Disclosure of Invention

The invention provides an integrated device for automatically digging a pit, implanting and burying soil for agriculture, which is used for overcoming the defects in the prior art.

The invention is realized by the following technical scheme:

an integrated device for automatically digging pits and implanting buried soil for agriculture comprises a vehicle body, a cockpit is fixedly arranged at the top of the vehicle body, a hydraulic rod with an upward movable rod is fixedly arranged at the top of the vehicle body, the hydraulic rod is positioned at the left side of the cockpit, a transverse plate is fixedly connected at the top of the hydraulic rod movable rod, a seedling box is arranged at the top of the transverse plate, seedlings are arranged in the seedling box, seedling clamping devices are respectively arranged at the front side and the rear side of the left end of the transverse plate, front and rear symmetrical vertical cylinders are respectively arranged at the front side and the rear side of the vehicle body, the cylinders are positioned at the left side of the hydraulic rod, the upper end and the lower end of each cylinder are both opened, first through holes are respectively arranged at the middle parts of opposite side walls of the cylinders, the same transverse rod is rotationally connected with the top of the vehicle body through a first connecting rod, the end parts of the transverse rods can respectively extend into the corresponding cylinders and are rotationally connected with the side walls of the corresponding cylinders, first sleeves are respectively arranged at the outer sides of the transverse rods and corresponding to the opposite sides of the cylinders, one end of a first sleeve is fixedly connected with the side wall of a corresponding cylinder, the inner diameter of the first sleeve is larger than the diameter of a cross rod, the outer side of the first sleeve is rotatably connected with a mounting seat, the top of the mounting seat is fixedly connected with the top of a vehicle body through a second connecting rod, the outer side of the first sleeve is fixedly sleeved with a gear ring, the top of the vehicle body is fixedly provided with first motors which are symmetrical front and back, the output shafts of the first motors face the cylinders on the same side, the output shafts of the first motors are fixedly provided with first gears which are engaged with the corresponding gear rings, the inner walls of the cylinders are fixedly connected with first box bodies with openings at the upper ends through third connecting rods, the first box bodies are all positioned at the upper positions inside the corresponding cylinders, the bottoms of the first box bodies are all provided with soil block smashing devices, the positions of the side wall of the first box bodies, which correspond to the cross rods, are all provided with second through holes which are rotatably connected with the corresponding cross rods, the inner wall of the first box body is rotatably connected with a first cross shaft corresponding to the upper side of the cross shaft, the cross shaft and the corresponding first cross shaft realize synchronous transmission through a first chain wheel chain assembly, inverted L-shaped rods are fixedly arranged at the tops of the first cross shafts, automatic scissor clamping devices are arranged at the lower sides of the horizontal rod parts of the L-shaped rods, clamping ends of the automatic scissor clamping devices can clamp saplings in the corresponding seedling clamping devices towards the left side, elastic blocks are fixedly arranged at clamping parts of the clamping ends, transverse baffle plates are hinged to the inner walls of the left side and the right side of the barrel body and are positioned at the lower positions corresponding to the inner part of the barrel body, the corresponding barrel body can be completely blocked when the baffle plates are folded, first electric telescopic rods are arranged at the bottoms of the baffle plates, the end parts of movable rods of the first electric telescopic rods are hinged to the bottoms of the baffle plates, and the end parts of the first electric telescopic rods are hinged to the side walls of the barrel body, the automatic soil digging device is installed at the bottom of the barrel through a seventh connecting rod, the automatic soil digging device can dig up soil at a specified position to form a planting pit, a master controller is installed in the cockpit, and the first motor, the first electric telescopic rod, the driving device and the automatic soil digging device are all connected with the master controller.

As above, an automatic change agricultural integrated device that buries soil of digging pit implantation, press from both sides seedling device include the supporting rod, the equal hinged joint in both sides has two horizontally supporting rods around the diaphragm left end, all be equipped with the second electric telescopic handle along the fore-and-aft direction between two adjacent supporting rods, the movable rod of second electric telescopic handle and dead lever all with the lateral wall hinged joint who corresponds the supporting rod, second electric telescopic handle all links to each other with total controller.

As above an automatic change agricultural and dig pit and implant integrated device that buries soil, the clod smash the device and include the second box, the equal fixedly connected with second box in bottom of first box, the equal fixedly connected with output shaft second motor down in top of second box, the output shaft that the third through-hole was seted up to the position that the bottom of second box corresponds the second motor output shaft rotates with the output shaft of second motor to be connected, the output shaft of second motor all stretches out outside the second box and the equal fixedly connected with rotating vane subassembly of its lower extreme through corresponding the third through-hole, the second motor links to each other with total controller.

According to the integrated device for automatically digging, planting and burying soil for agricultural pit, the sieve plate is fixedly connected between the side wall of the first box body and the inner wall of the cylinder body.

According to the integrated device for automatically digging pits, implanting and burying soil, the bottom of the transverse plate is provided with the plurality of inclined rods, the upper ends of the inclined rods are fixedly connected with the bottom of the transverse plate, and the lower ends of the inclined rods are fixedly connected with the side wall of the movable rod of the hydraulic rod.

According to the integrated device for planting and burying soil for the automatic agricultural digging pit, the bottom of the transverse plate, which is close to the right end, is fixedly connected with the top of the cab through the spring, and the spring is positioned on the right side of the inclined rod.

The integrated device for planting and burying the soil in the automatic agricultural digging pit is characterized in that the automatic digging device is of a hydraulic control bucket structure.

According to the integrated device for automatically digging a pit, implanting and burying soil, the side wall of the first box body is an inclined surface.

The automatic agricultural digging and soil burying integrated device comprises two horizontal rods, the middle parts of the two rods are hinged and the hinged parts of the two rods are fixedly connected with an L-shaped rod through a fourth connecting rod, telescopic rods are hinged between the two rods at the non-clamping end of the automatic shearing fork clamping device, the lower sides, close to the end parts, of the two rods at the non-clamping end of the automatic shearing fork clamping device, on the side walls of the L-shaped rods, are respectively and rotatably connected with a transverse first screw rod, a torsional spring is arranged at the rotating connection part, the outer ends of the first screw rods are respectively and fixedly connected with a second screw rod, the thread rotating directions of the first screw rod and the second screw rod are opposite, the bottom, corresponding to the telescopic rod movable rod, on the outer side of the first screw rod is respectively sleeved with a second sleeve, the inner wall of the second sleeve is respectively provided with an internal thread and is in threaded connection with the corresponding first screw rod, the bottom, corresponding to the telescopic rod, on the outer side of the second screw rod is respectively sleeved with a third sleeve, the inner wall of the third sleeve is provided with an inner thread and is in threaded connection with a second screw rod, the lower side of the side wall of the L-shaped rod vertical rod corresponding to the first screw rod is connected with a second cross shaft in a rotating mode, a second chain wheel is fixedly sleeved on the outer side of the second cross shaft, a third chain wheel is sleeved on the position, corresponding to the second chain wheel, of the outer side of the first cross shaft, the side wall of the third chain wheel is fixedly connected with the side wall of the corresponding first box body through a sixth connecting rod, a second chain is mounted on the third chain wheel and the outer side corresponding to the second chain wheel, a semicircular fan-shaped gear is fixedly sleeved on the outer side of the second cross shaft close to the end portion, corresponding to the fan-shaped gear, the outer side of the second screw rod is fixedly sleeved with the second gear, and the gear parts of the fan-shaped gear are meshed with the corresponding second gear.

The invention has the advantages that: when the device is used, two persons are needed for operation, one person sits in the cockpit to control the direction and the master controller, the other person places the seedlings on the transverse plate, and a user can adjust the transverse plate to a proper height by adjusting the length of the hydraulic rod so as to conveniently place the seedlings into the seedling clamping device for clamping; after the device is driven to a specified planting area, the driving device, the automatic soil digging device and the first motor are controlled to work through the master controller, at the moment, the driving device is in a planting working state under the control of the master controller, the driving device stops running after running and moving for a period of time and then stops running again after running for the same time, meanwhile, the device stops running after moving for a distance under the drive of the driving shaft and the wheels so as to plant the saplings, and stops running again after moving for a distance again so as to plant the saplings, so that the planting density of the saplings is controlled, and the planning degree of the planting area is improved; after the first motor works, the output shaft of the first motor starts to drive the first gear to rotate, the gear ring also starts to rotate due to meshing, and then the first sleeve is driven to rotate; meanwhile, the automatic scissor clamping device can clamp the saplings in the sapling clamping device when rotating to the highest position, and the saplings are loosened after the barrel rotates for a half circle to fall into the corresponding planting pits, so that the automatic planting of the saplings is completed, and convenience and trouble saving are realized; due to the existence of the elastic block in the automatic scissor clamping device, the sapling can be clamped and clamped immediately when the automatic scissor clamping device rotates to the lower side of the sapling clamping device, the influence of the condition of clamping empty on the actual planting efficiency is effectively prevented, the elasticity of the elastic block can also ensure that the sapling is not damaged in the process of being gradually clamped, the sapling is protected, the sapling is effectively prevented from being clamped or damaged to further influence the survival rate of the sapling, and the reliability of the device is improved; meanwhile, the soil dug by the automatic soil digging device rotates along with the barrel, due to the existence of the first electric telescopic rod, the main controller can control the first electric telescopic rod to be shortened only at the highest position, the rest time is in an extension state, soil scattering is effectively avoided, insufficient soil covering is caused, and growth of saplings is influenced; the device has the advantages of ingenious design and reasonable structure, and can realize the integration of digging, planting and burying soil in the process of planting saplings; the first gear is driven to rotate through the first motor, so that the first sleeve is driven to rotate, and the barrel is driven to rotate, the soil pit digging process, the tree seedling planting process and the soil covering process of the device are alternately carried out, the integrated process is realized, the labor cost is greatly saved, and the planting efficiency is improved; the automatic scissor clamping device is matched with the chain wheel and the chain in the first box body and meshed with the gears to realize accurate clamping and loosening of the saplings, so that the saplings can accurately fall into the corresponding planting pits, and the reliability of the device is improved; the soil block smashing device smashes massive soil into small blocks, prevents the sapling from being injured by smashing, and meanwhile, the first box body is just located above the sapling when the soil descends, the soil blocks falling from a high position cannot directly descend to the sapling, the sapling is prevented from being injured by smashing, the survival rate of the planted sapling is improved, and the planting loss is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention; FIG. 2 is an enlarged view of a portion of FIG. 1 taken along line A, and FIG. 3 is an enlarged view of portion I of FIG. 1; FIG. 4 is an enlarged view of section II of FIG. 1; FIG. 5 is an enlarged view of section III of FIG. 2; fig. 6 is an enlarged view of a portion of fig. 5 from the direction B.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

An integrated device for automatically digging pits and implanting buried soil comprises a vehicle body 1, a cockpit 2 is fixedly arranged at the top of the vehicle body 1, a hydraulic rod 6 with an upward movable rod is fixedly arranged at the top of the vehicle body 1, the hydraulic rod 6 is positioned at the left side of the cockpit 2, a transverse plate 7 is fixedly connected with the top of the movable rod of the hydraulic rod 6, a tree seedling box 8 is arranged at the top of the transverse plate 7, tree seedlings 9 are arranged in the tree seedling box 8, seedling clamping devices are respectively arranged at the front side and the rear side of the left end of the transverse plate 7, front and rear sides of the vehicle body 1 are respectively provided with vertical cylinders 10 which are symmetrical front and rear, the cylinders 10 are positioned at the left side of the hydraulic rod 6, the upper end and the lower end of each cylinder are respectively opened, first through holes 11 are respectively arranged at the middle positions of opposite side walls of the cylinders 10, the same transverse rod 12 is rotatably connected with the first through connecting rods 12, the top of the transverse rods 12 is fixedly connected with the top of the vehicle body 1, the end parts of the transverse rods 12 can extend into the corresponding cylinders 10 and are rotatably connected with the side walls, the outer side of the cross rod 12 is sleeved with a first sleeve 13 corresponding to the opposite side of the cylinder 10, one end of the first sleeve 13 is fixedly connected with the side wall of the corresponding cylinder 10, the inner diameter of the first sleeve 13 is larger than the diameter of the cross rod 12, the outer side of the first sleeve 13 is rotatably connected with an installation seat 14, the top of the installation seat 14 is fixedly connected with the top of the vehicle body 1 through a second connecting rod, the outer side of the first sleeve 13 is fixedly sleeved with a gear ring 15, the top of the vehicle body 1 is fixedly provided with a first motor 16 which is symmetrical front and back, the output shafts of the first motor 16 face the cylinders 10 on the same side, the output shafts of the first motor 16 are fixedly provided with first gears 17, the first gears 17 are all engaged with the corresponding gear ring 15, the inner wall of the cylinder 10 is fixedly connected with a first box 18 with an upper end opening through a third connecting rod, the first box 18 is located at the upper position corresponding to the inner part of the cylinder 10, the bottom of the first box 18 is provided with a soil block smashing device, the side wall of the first box body 18 is provided with second through holes 3 corresponding to the positions of the cross bars 12 and rotatably connected with the corresponding cross bars 12, the inner wall of the first box body 18 is rotatably connected with first cross shafts 19 corresponding to the upper sides of the cross bars 12, synchronous transmission is realized between the cross bars 12 and the corresponding first cross shafts 19 through first chain wheel chain assemblies 20, inverted L-shaped rods 21 are fixedly arranged at the tops of the first cross shafts 19, automatic scissors clamping devices are arranged at the lower sides of the horizontal rod parts of the L-shaped rods 21, the clamping ends of the automatic scissors clamping devices can clamp saplings 9 in the corresponding sapling clamping devices towards the left side, elastic blocks 48 are fixedly arranged at the clamping parts of the saplings 9, transverse baffle plates 34 are hinged to the inner walls of the left side and the right side of the cylinder body 10, the baffle plates 34 are located at the lower positions corresponding to the inside of the cylinder body 10, the corresponding cylinder body 10 can be completely blocked when the baffle plates 34 are folded, and first electric telescopic rods 35 are arranged at the bottoms of the baffle plates 34, the tip of first electric telescopic handle 35 movable rod all with the bottom hinged joint of baffle 34, the tip of first electric telescopic handle 35 dead lever all with the lateral wall hinged joint of barrel 10, the automatic device of digging soil is all installed through the seventh connecting rod in the bottom of barrel 10, the automatic device of digging soil can dig the soil of assigned position and form planting hole 36, install total controller 37 in the cockpit 2, first motor 16, first electric telescopic handle 35, drive arrangement and automatic device of digging soil all link to each other with total controller 37. When the device is used, two persons are needed to operate, one person sits in the cockpit 2 to control the direction and the master controller 37, the other person places the seedlings 9 on the transverse plate 7, and a user can adjust the transverse plate 7 to a proper height by adjusting the length of the hydraulic rod 6 so as to conveniently place the seedlings 9 into the seedling clamping device for clamping; after the device is driven to a specified planting area, the driving device, the automatic soil digging device and the first motor 16 are controlled to work through the master controller 37, at the moment, the driving device is in a planting working state under the control of the master controller 37, the driving device stops running after running for a period of time and then stops running again after running for the same period of time, meanwhile, the device stops running after being driven by the driving shaft 4 and the wheels 5 to move for a distance so as to plant the saplings 9, and stops running again after moving for a distance so as to plant the saplings, so that the planting density of the saplings is controlled, and the planning degree of a planting area is improved; after the first motor 16 works, the output shaft of the first motor 16 starts to drive the first gear 17 to rotate, the gear ring 15 also starts to rotate due to meshing, and then the first sleeve 13 is driven to rotate, and as one end of the first sleeve 13 is fixedly connected with the side wall of the barrel 10, the barrel 10 starts to rotate around the axis of the first sleeve 13, so that the automatic soil digging device on the lower side of the barrel 10 is driven to dig the pit, and automatic pit digging is realized; meanwhile, the automatic scissor clamping device can clamp the saplings 9 in the sapling clamping device when rotating to the highest position, and after the cylinder 10 rotates for a half circle, the saplings 9 are loosened to fall into the corresponding planting pits 36, so that the automatic planting of the saplings 9 is completed, and convenience and trouble saving are realized; due to the existence of the elastic block 48 in the automatic scissor clamping device, the sapling 9 can be clamped and clamped immediately when the automatic scissor clamping device rotates to the lower side of the sapling clamping device, the influence of the clamping condition on the actual planting efficiency is effectively prevented, the elasticity of the elastic block 48 can also ensure that the sapling 9 is not damaged in the process of being gradually clamped, the sapling 9 is protected, the influence on the survival rate of the sapling 9 caused by the clamping or pinching of the sapling 9 is effectively avoided, and the reliability of the device is improved; meanwhile, the soil dug by the automatic soil digging device rotates along with the barrel 10, due to the existence of the first electric telescopic rod 35, the main controller 37 can control the first electric telescopic rod 35 to be shortened only at the highest position, and the rest of the time is in an extended state, so that the problem that insufficient soil covering is caused and the growth of the saplings is influenced due to the fact that the soil is spilled out is effectively avoided, when the automatic soil digging device rotates to the highest position along with the barrel 10, the first electric telescopic rod 35 is shortened, the baffle plates 34 are all rotated downwards around corresponding hinge points to be opened, at the moment, the soil falls onto the soil block smashing device and is smashed into small soil blocks, the small soil blocks fall into planting pits 36 along the side wall of the first box body 18 to cover the roots of the saplings 9 with the soil, and automatic soil burying is achieved; the device is ingenious in design and reasonable in structure, and can realize the integration of digging, planting and burying soil in the planting process of the saplings 9; the first gear 17 is driven to rotate by the first motor 16, so that the first sleeve 13 is driven to rotate, and the barrel 10 is driven to rotate, the alternating processes of digging a soil pit, implanting a sapling and covering soil are realized, the integrated process is realized, the labor cost is greatly saved, and the planting efficiency is improved; the automatic scissor clamping device is matched with the chain wheel and the chain in the first box body 18 and meshed with the gears to realize accurate clamping and loosening of the saplings 9, so that the saplings can accurately fall into the corresponding planting pits 36, and the reliability of the device is improved; the soil block smashing device smashes large soil blocks into small soil blocks, the sapling 9 is prevented from being injured by smashing, meanwhile, the first box body 18 is just located above the sapling 9 when the soil descends, the soil blocks falling from a high position cannot directly descend to the sapling 9, the sapling 9 is also prevented from being injured by smashing, the survival rate of the planted sapling is improved, and planting loss is reduced.

Particularly, as shown in the figure, the seedling clamping device of this embodiment includes clamping rod 38, and the equal hinged joint in both sides has two horizontally clamping rod 38 around the diaphragm 7 left end, all is equipped with along fore-and-aft direction's second electric telescopic handle 39 between two adjacent clamping rod 38, second electric telescopic handle 39's movable rod and dead lever all with the lateral wall hinged joint who corresponds clamping rod 38, second electric telescopic handle 39 all links to each other with master controller 37. When a user puts the seedling 9 into the seedling clamping device, the clamping rods 38 can clamp the seedling 9 to prevent the seedling 9 from falling due to the existence of stems and leaves of the seedling 9, so that the convenience and the rapidness are realized; when the diameter of the seedling 9 is larger, a user can control the second electric telescopic rod 39 to extend through the master controller 37, so that the situation that the seedling 9 cannot be clamped due to the fact that the included angle between the clamping rods 38 is too small is effectively prevented; when the diameter of the sapling 9 is smaller, the user can control the second electric telescopic rod 39 to shorten through the master controller 37, so that the inconvenience caused by the unstable clamping of the sapling 9 due to the overlarge included angle between the clamping rods 38 is effectively avoided, and the stability and the reliability of the device are improved.

Specifically, as shown in the figure, the device is smashed to clod of this embodiment includes second box 40, the equal fixedly connected with second box 40 in bottom of first box 18, the equal fixedly connected with output shaft second motor 41 down in the interior top of second box 40, the output shaft that third through-hole 43 and second motor 41 were seted up to the position that the bottom of second box 40 corresponds second motor 41 output shaft rotates and is connected, the output shaft of second motor 41 all stretches out outside second box 40 and the equal fixedly connected with rotating vane subassembly 44 of its lower extreme through corresponding third through-hole 43, second motor 41 links to each other with total controller 37. When the soil texture of planting district is comparatively tight real-time, great soil block along with barrel 10 rotatory and when falling from the eminence injure sapling 9 very easily, cause the survival rate of planting sapling 9 to descend, because the existence of soil block smashes the device, can descend to and is smashed on the rotatory vane subassembly 44 of high-speed rotation when soil falls from the eminence, just can not injure the sapling when the soil of fragmentation one-tenth piece falls, the hack still is favorable to sapling 9 fully to absorb moisture and the nutrient substance in the soil simultaneously, is favorable to the growth of sapling 9 more, has improved the survival rate of sapling.

Further, as shown in the drawings, a sieve plate 45 is fixedly connected between the side wall of the first box 18 and the inner wall of the cylinder 10. The sieve plate 45 is fixedly connected between the side wall of the first box 18 and the inner wall of the cylinder 10, when soil rotates along with the cylinder 10 and falls off at a high position, large soil blocks are blocked by the sieve plate 45 due to the sieve plate 45, so that the saplings 9 are effectively prevented from being crushed, and the survival rate of the saplings 9 is further improved; massive soil can only continue to rotate along with barrel 10, when rotatory eminence once more, massive soil because gravity falls to sieve 45 once more, because massive soil that can't pass through sieve 45 can carry out a lot of rotations along with barrel 10, and massive soil just is broken into pieces after dropping many times, and then passes through from sieve 45, is favorable to the fragmentation of soil, has improved the reliability of this device.

Furthermore, as shown in the figure, the bottom of the transverse plate 7 in this embodiment is provided with a plurality of inclined rods 46, the upper ends of the inclined rods 46 are all fixedly connected with the bottom of the transverse plate 7, and the lower ends of the inclined rods 46 are all fixedly connected with the side wall of the movable rod of the hydraulic rod 6. The bottom of diaphragm 7 is equipped with several down tube 46 and hydraulic stem 6's lateral wall fixed connection, and down tube 46 provides very stable supporting role for diaphragm 7, prevents effectively that diaphragm 7 from fixing unstably and inclining, has improved the stability and the security of this device.

Furthermore, as shown in the drawings, the bottom of the cross plate 7 of the present embodiment is fixedly connected to the top of the cab 2 near the right end through a spring 47, and the spring 47 is located at the right side of the diagonal rod 46. The bottom of diaphragm 7 is close to right-hand member department and is equipped with spring 47 and cockpit 2 fixed connection, and when the user stood and presss from both sides the seedling operation in the left side of diaphragm 7, spring 47's pulling force can prevent effectively that diaphragm 7 from inclining because of the atress inequality, has further improved the stability and the security of this device.

Further, as shown in the drawings, the automatic soil cutting device according to the present embodiment is a hydraulically controlled bucket structure. The automatic soil digging device is of a hydraulic control bucket structure, when the automatic soil digging device rotates along with the barrel 10, the bucket structure digs the soil on the lower side of the automatic soil digging device under the matching control of the hydraulic rod, and then a planting pit 36 is formed for planting the saplings 9; because hydraulic control is comparatively nimble, the user can adjust automatic digging device according to the actual planting condition of sapling 9, and then the size and the degree of depth of the planting hole 36 of control digging out, convenient and fast.

Further, as shown in the drawings, the side wall of the first casing 18 of the present embodiment is an inclined surface. Because the lateral wall of first box 18 is the inclined plane, the kinetic energy of soil block from the eminence falls can be cushioned to the inclined plane, and the soil block is more gentle when falling, has further prevented that sapling 9 from being injured by a crashing object, has improved the stability of this device.

Furthermore, as shown in the figures, the automatic scissors clamping device described in this embodiment includes two horizontal rods, the middle of the two rods is hinged and the hinged position is fixedly connected to the L-shaped rod 21 through a fourth connecting rod, the telescopic rod 22 is hinged between the two rods at the non-clamping end of the automatic scissors clamping device, the side wall of the L-shaped rod 21 corresponding to the lower side of the end portion of the two rods at the non-clamping end of the automatic scissors clamping device is rotatably connected to the transverse first screw 23, the torsional spring 31 is installed at the rotary connection position, the outer end of the first screw 23 is fixedly connected to the second screw 24, the screw directions of the first screw 23 and the second screw 24 are opposite, the bottom of the movable rod at the outer side of the first screw 23 corresponding to the telescopic rod 22 is sleeved with the second sleeve 25, the inner wall of the second sleeve 25 is provided with an internal thread and is in threaded connection with the corresponding first screw 23, the bottom of the fixed rod at the outer side of the second screw 24 corresponding to the telescopic rod 22 is sleeved with the third sleeve 26, the inner wall of the third sleeve 26 is provided with an internal thread and is in threaded connection with the second screw 24, the lower side of the side wall of the vertical rod of the L-shaped rod 21 corresponding to the first screw 23 is rotatably connected with a second transverse shaft 27, the outer side of the second transverse shaft 27 is fixedly sleeved with a second chain wheel 28, the position of the outer side of the first transverse shaft 19 corresponding to the second chain wheel 28 is sleeved with a third chain wheel 29, the side wall of the third chain wheel 29 is fixedly connected with the side wall of the corresponding first box 18 through a sixth connecting rod, the outer sides of the third chain wheel 29 and the corresponding second chain wheel 28 are respectively provided with a second chain 30, the outer side of the second transverse shaft 27 close to the end is fixedly sleeved with a semicircular sector gear 32, the outer side of the second screw 24 corresponding to the sector gear 32 is fixedly sleeved with a second gear 33, and the gear parts of the sector gear 32 are respectively meshed with the corresponding second gear 33. The automatic scissors clamping device can realize accurate clamping and loosening of the sapling 9, which is realized in such a way that the cross rod 12 is fixedly connected with the top of the vehicle body 1 through a first connecting rod, the cylinder body 10 is in a rotating state relative to the vehicle body 1, so that the cross rod 12 rotates relative to the cylinder body 10, the first transverse shaft 19 is synchronously driven with the cross rod 12 through a first chain wheel chain assembly 20, the first transverse shaft 19 also rotates relative to the cylinder body 10, the L-shaped rod 21 is fixedly connected with the first transverse shaft 19, so that the L-shaped rod 21 rotates relative to the cylinder body 10, the third chain wheel 29 is fixedly connected with the inner wall of the first box body 18 through a sixth connecting rod, the first box body 18 is fixedly connected with the cylinder body 10, so that the third chain wheel 29 does not rotate relative to the cylinder body 10, the second chain wheel 28 does not rotate relative to the cylinder body 10 because of synchronous driving with the third chain wheel 29, and the L-shaped rod 21 rotates relative to the cylinder body 10, so that the second chain wheel 28 rotates relative to the L-shaped rod 21, namely, the second transverse shaft 27 rotates relative to the L-shaped rod 21, and the sector gear 23 is also in a rotating state because the sector gear 32 is fixedly sleeved on the outer side of the second transverse shaft 27; at the moment, the gear part of the sector gear 23 is just meshed with the second gear 33, so that the second screw 24 is driven to rotate, the first screw 23 also starts to rotate, the torsion spring 31 is in a force accumulation state, the thread turning directions of the first screw 23 and the second screw 24 are opposite, the internal thread of the inner wall of the second sleeve 25 is opposite to the internal thread of the inner wall of the third sleeve 26, the second sleeve 25 and the third sleeve 26 start to move in opposite directions, so that the length of the telescopic rod 22 is driven to be reduced, the included angle between two rods of the automatic scissors clamping device is also reduced, and at the moment, the automatic scissors clamping device clamps the saplings 9 in the saplings clamping device and drives the saplings 9 to move together, so that the automatic clamping of the saplings 9 is realized; after the barrel 10 rotates for a half turn, the opening of the first box 18 faces downwards, the automatic shearing and clamping device is in a horizontal state all the time because the automatic shearing and clamping device does not rotate relative to the cross rod 12, the root of the sapling 9 also faces downwards all the time, because the gear part of the sector gear 32 is semicircular, the sector gear 32 is not meshed with the second gear 33 at the moment, the first screw 23 drives the second screw 24 to rapidly rotate in the reverse direction due to the elasticity of the torsion spring 31, the second sleeve 25 and the third sleeve 26 also rapidly move in the reverse direction, the telescopic rod 22 extends, the included angle between the two rods of the automatic shearing and clamping device is rapidly increased, and the sapling 9 is loosened to fall into a planting pit 36 dug by the automatic digging device, so that the automatic planting of the sapling 9 is realized; automatic cut fork clamping device and realized sapling 9 at the centre gripping that corresponds the position with loosen, guaranteed that every sapling 9 can both be by accurate centre gripping fall into again among the planting hole 36 that corresponds after, improved the work efficiency when planting, convenient and fast, reliable and stable.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides an automatic change agricultural digging pit and implant integrated device who buries soil which characterized in that: comprises a vehicle body (1), a cockpit (2) is fixedly arranged at the top of the vehicle body (1), a hydraulic rod (6) with an upward movable rod is fixedly arranged at the top of the vehicle body (1), the hydraulic rod (6) is positioned at the left side of the cockpit (2), a transverse plate (7) is fixedly connected with the top of the movable rod of the hydraulic rod (6), a tree seedling box (8) is placed at the top of the transverse plate (7), tree seedlings (9) are placed in the tree seedling box (8), seedling clamping devices are respectively arranged at the front side and the rear side of the left end of the transverse plate (7), vertical cylinder bodies (10) which are symmetrical front and rear are arranged at the front side and the rear side of the vehicle body (1), the cylinder bodies (10) are positioned at the left side of the hydraulic rod (6) and are respectively provided with openings at the upper end and the lower end thereof, first through holes (11) are respectively arranged at the middle positions of opposite side walls of the cylinder bodies (10), the first through holes (11) are rotatably connected with a same transverse rod (12), the transverse rod (12) is fixedly connected with the top of the vehicle body (1) through a first connecting rod, the end part of the cross rod (12) can stretch into the corresponding cylinder body (10) and is rotationally connected with the side wall of the corresponding cylinder body, the opposite sides of the outer side of the cross rod (12) corresponding to the cylinder body (10) are respectively sleeved with a first sleeve (13), one end of each first sleeve (13) is fixedly connected with the side wall of the corresponding cylinder body (10), the inner diameter of each first sleeve (13) is larger than the diameter of the cross rod (12), the outer side of each first sleeve (13) is respectively rotationally connected with a mounting seat (14), the top of each mounting seat (14) is fixedly connected with the top of the vehicle body (1) through a second connecting rod, the outer side of each first sleeve (13) is respectively and fixedly sleeved with a gear ring (15), the top of the vehicle body (1) is fixedly provided with a first motor (16) which is symmetrical in the front and back direction, the output shaft of each first motor (16) faces towards the cylinder body (10) on the same side, the output shaft of each first motor (16) is fixedly provided with a first gear (17), the first gears (17) are all meshed with the corresponding gear rings (15), the inner walls of the cylinders (10) are fixedly connected with first boxes (18) with upper end openings through third connecting rods, the first boxes (18) are all located at the inner upper positions corresponding to the cylinders (10), soil block smashing devices are installed at the bottoms of the first boxes (18), second through holes (3) are formed in the side walls of the first boxes (18) corresponding to the cross rods (12) and are rotatably connected with the corresponding cross rods (12), first transverse shafts (19) are rotatably connected to the upper sides of the inner walls of the first boxes (18) corresponding to the cross rods (12), synchronous transmission between the cross rods (12) and the corresponding first transverse shafts (19) is achieved through first chain wheel chain assemblies (20), inverted L-shaped rods (21) are fixedly installed at the tops of the first transverse shafts (19), automatic shearing and clamping devices are arranged on the lower sides of the horizontal rods of the L-shaped rods (21), the clamping ends of the automatic scissor clamping devices can clamp the saplings (9) in the corresponding sapling clamping devices towards the left, elastic blocks (48) are fixedly mounted at the clamping positions of the clamping ends, the inner walls of the left side and the right side of the barrel body (10) are hinged with transverse baffles (34), the baffles (34) are located at the lower positions inside the corresponding barrel body (10), the corresponding barrel body (10) can be completely blocked when the baffles (34) are closed, first electric telescopic rods (35) are arranged at the bottoms of the baffles (34), the end portions of movable rods of the first electric telescopic rods (35) are hinged with the bottoms of the baffles (34), the end portions of fixed rods of the first electric telescopic rods (35) are hinged with the side walls of the barrel body (10), automatic soil digging devices are mounted at the bottoms of the barrel body (10) through seventh connecting rods, and can dig up soil at designated positions to form planting pits (36), a master controller (37) is installed in the cockpit (2), and the first motor (16), the first electric telescopic rod (35), the driving device and the automatic soil digging device are all connected with the master controller (37);

the soil block smashing device comprises a second box body (40), the bottom of the first box body (18) is fixedly connected with the second box body (40), the inner top of the second box body (40) is fixedly connected with a second motor (41) with an output shaft facing downwards, a third through hole (43) is formed in the bottom of the second box body (40) corresponding to the position of the output shaft of the second motor (41) and is in rotating connection with the output shaft of the second motor (41), the output shaft of the second motor (41) extends out of the second box body (40) through the corresponding third through hole (43) and is fixedly connected with a rotating blade assembly (44) at the lower end, and the second motor (41) is connected with a master controller (37);

the automatic scissor clamping device comprises two horizontal rods, the middle of the two rods is hinged, the hinged position of the middle of the two rods is fixedly connected with an L-shaped rod (21) through a fourth connecting rod, a telescopic rod (22) is hinged between the two rods at the non-clamping end of the automatic scissor clamping device, the lower sides of the side walls of the L-shaped rod (21), which correspond to the positions, close to the end parts, of the two rods at the non-clamping end of the automatic scissor clamping device, are rotatably connected with a transverse first screw rod (23), a torsion spring (31) is installed at the rotating connection position, the outer ends of the first screw rods (23) are fixedly connected with second screw rods (24), the thread rotating directions of the first screw rods (23) and the second screw rods (24) are opposite, a second sleeve (25) is sleeved on the outer side of the first screw rods (23) and corresponds to the bottom of the movable rod of the telescopic rod (22), inner walls of the second sleeve (25) are provided with internal threads and are connected with the corresponding first screw rods (23) in a threaded manner, the outer side of the second screw rod (24) corresponds to the bottom of a fixed rod of the telescopic rod (22) and is sleeved with a third sleeve (26), the inner wall of the third sleeve (26) is provided with an internal thread which is in threaded connection with the second screw rod (24), the side wall of a vertical rod of the L-shaped rod (21) corresponds to the lower side of the first screw rod (23) and is rotatably connected with a second transverse shaft (27), the outer side of the second transverse shaft (27) is fixedly sleeved with a second chain wheel (28), the outer side of the first transverse shaft (19) corresponds to the position of the second chain wheel (28) and is sleeved with a third chain wheel (29), the side wall of the third chain wheel (29) is fixedly connected with the side wall of the corresponding first box body (18) through a sixth connecting rod, the outer sides of the third chain wheel (29) and the corresponding second chain wheel (28) are respectively provided with a second chain (30), the outer side of the second transverse shaft (27) close to the end part is fixedly sleeved with a semicircular sector gear (32), the outer sides of the second screw rods (24) corresponding to the outer sides of the sector gears (32) are fixedly sleeved with second gears (33), and gear parts of the sector gears (32) are meshed with the corresponding second gears (33).

2. The integrated device for automated agricultural pit-digging and soil-burying according to claim 1, wherein: press from both sides seedling device include supporting rod (38), the equal hinged joint in both sides has two horizontally supporting rod (38) around diaphragm (7) left end, all be equipped with between two adjacent supporting rod (38) along fore-and-aft direction second electric telescopic handle (39), the movable rod of second electric telescopic handle (39) and the dead lever all with the lateral wall hinged joint who corresponds supporting rod (38), second electric telescopic handle (39) all link to each other with master controller (37).

3. The integrated device for automated agricultural pit-digging and soil-burying according to claim 1, wherein: a sieve plate (45) is fixedly connected between the side wall of the first box body (18) and the inner wall of the cylinder body (10).

4. The integrated device for automated agricultural pit-digging and soil-burying according to claim 1, wherein: the hydraulic lifting device is characterized in that a plurality of inclined rods (46) are arranged at the bottom of the transverse plate (7), the upper ends of the inclined rods (46) are fixedly connected with the bottom of the transverse plate (7), and the lower ends of the inclined rods (46) are fixedly connected with the side wall of the movable rod of the hydraulic rod (6).

5. The integrated device for automated agricultural pit-digging and soil-burying according to claim 4, wherein: the bottom of the transverse plate (7) close to the right end is fixedly connected with the top of the cab (2) through a spring (47), and the spring (47) is positioned on the right side of the inclined rod (46).

6. The integrated device for automated agricultural pit-digging and soil-burying according to claim 1, wherein: the automatic soil digging device is of a hydraulic control bucket structure.

7. The integrated device for automated agricultural pit-digging and soil-burying according to claim 1, wherein: the side wall of the first box body (18) is an inclined surface.