CN112470606A - Automatic digging device for ecological tree pool and working method thereof - Google Patents
Automatic digging device for ecological tree pool and working method thereof Download PDFInfo
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- CN112470606A CN112470606A CN202011509665.7A CN202011509665A CN112470606A CN 112470606 A CN112470606 A CN 112470606A CN 202011509665 A CN202011509665 A CN 202011509665A CN 112470606 A CN112470606 A CN 112470606A
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- 238000000034 method Methods 0.000 title claims abstract description 19
- 239000002689 soil Substances 0.000 claims abstract description 55
- 238000009412 basement excavation Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000011017 operating method Methods 0.000 claims 2
- 238000003756 stirring Methods 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/04—Machines for making or covering holes for sowing or planting
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Abstract
The invention belongs to the field of tree pools, and discloses an automatic digging device for an ecological tree pool and a working method thereof. The crushed soil is convenient for the trees to root, the space occupied by the soil in the tree pool can be saved, and the residual soil can be used for the subsequent planting of flowers and trees. A plurality of pivots rotate simultaneously, and work efficiency obtains improving, and the inside earth of tree pool obtains abundant stirring, and earth is more loose. The tree pool is excavated by adopting a mode that a plurality of rotating shafts rotate to excavate, the shape of the tree pool can be more attractive, the design requirement is met, the size of the excavated tree pool is more uniform, and the trees planted subsequently are convenient to select.
Description
Technical Field
The invention relates to a pit digging device, in particular to an automatic pit digging device for an ecological tree pool and a working method thereof, and belongs to the field of tree pools.
Background
When trees are planted on paved ground, an unpaved land is reserved around the trees, which is generally called a tree pool or a tree pit. The tree pool is directly excavated by a common excavator to form a pit for planting trees.
However, the existing tree pool excavating device adopts an excavator, although the working efficiency is high, the excavated pits are different in shape and size, the attractiveness of the tree pool is seriously affected, and the tree pool excavating device is difficult to adapt to transplanting of subsequent trees. The excavated soil is piled beside the tree pool in a large block shape, the subsequent transplanting utilization rate of the trees is very low, and the growth of the roots of the trees can be influenced even after the trees are filled. And the formed block soil is difficult to clean subsequently, which brings troubles to greening workers and cleaning workers.
Disclosure of Invention
The invention aims to provide an automatic digging device for an ecological tree pool and a working method thereof.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides an automatic digging device for ecological tree pool, includes excavator, travelling arm and excavation mechanism, excavation mechanism includes that mounting panel and mounting panel bottom rotate the first pivot of a plurality of installation along the circumferencial direction, and the edge of mounting panel is connected with the bottom of travelling arm, and adjustment mechanism and mounting panel ann are passed through to the top of first pivot, and the outside suit of first pivot is fixed with a plurality of and digs native board.
The middle part below the mounting plate is provided with a middle plate, the outer wall of the middle plate is rotatably provided with a plurality of telescopic second rotating shafts along the circumferential direction, the outer part below the first rotating shaft is rotatably sleeved with a mounting sleeve, the other end of the second rotating shaft is rotatably mounted with the mounting sleeve and extends to the inside of the mounting sleeve to be connected with a first gear, the outer wall of the first rotating shaft is fixedly provided with a second gear inside the mounting sleeve, and the first gear is meshed with the second gear; the bottom of middle part board rotates installs the third pivot, and the outside of third pivot and second pivot all is equipped with a plurality of digs native board, and loading mechanism is installed to the bottom of third pivot.
Preferably, the top of third pivot extends to the inside of middle part board and also is connected with the second gear, and the one end of arbitrary second pivot extends to the internal connection of middle part board has first gear, and the first gear of second pivot tip is connected with the second gear meshing of third pivot tip, and the bottom fixed connection of dead lever and mounting panel is passed through at the top of middle part board, and the outside of middle part board is provided with the mounting hole that a plurality of is used for the installation of second pivot.
Preferably, loading mechanism includes the cushion, and the edge of cushion evenly is connected with a plurality of push pedal, and the bottom of third pivot runs through its outside soil planing board of below, and the bottom outside evenly is connected with a plurality of electric telescopic handle of third pivot, and electric telescopic handle's quantity is unanimous with the quantity of push pedal, electric telescopic handle's flexible end and one side fixed connection of push pedal, a plurality of push pedal and a plurality of electric telescopic handle one-to-one.
Preferably, the second pivot includes two sleeves and two flexible posts, and flexible post of every telescopic inside suit, the sleeve keep away from the one end of flexible post and dig soil board fixed connection, and the outside of flexible post also is connected with the board of digging soil, and the board of digging soil of sleeve tip keeps away from telescopic one end and is connected with the fixed axle, and a fixed axle wherein is used for connecting sleeve and another flexible post, and another fixed axle rotates the installation with middle part board.
Preferably, telescopic inner wall is provided with a plurality of guide way along length direction, and the one end outer wall of flexible post is connected with a plurality of guide block, and guide block slidable mounting is in the inside of guide way, and is connected with the extension spring between the tip of flexible post and telescopic inner.
Preferably, adjustment mechanism includes locating rack and mounting bracket, and locating rack fixed mounting is at the top of mounting panel, and the middle part of mounting panel is provided with the perforation along the thickness direction, and the locating rack is close to fenestrate one end and installs mobilizable mounting bracket, and the mounting bracket is kept away from the one end of locating rack and is installed the diaphragm, and driving motor is installed to the bottom of diaphragm, and the top of first pivot passes and with driving motor's output fixed connection in following the perforation.
Preferably, the one end that the mounting panel top is close to the locating rack is rotated and is installed the driving gear, and the one end that the mounting bracket was kept away from to the locating rack is rotated and is installed driven gear, and driven gear is connected with the driving gear meshing, and driven gear's one end is connected with the lead screw, and the one end of lead screw runs through the locating rack and is connected with a screw thread section of thick bamboo, and screw thread section of thick bamboo fixed connection is at the tip of mounting bracket, and the mounting bracket all is connected with the inserted bar towards one side both ends of locating.
Preferably, the bottom of driving gear is connected with the round pin axle, and the bottom of round pin axle runs through the mounting panel and is connected with the belt pulley, and round pin axle and mounting panel rotate the installation, and the bottom of mounting panel still rotates between two adjacent belt pulleys and installs the leading wheel, installs a driving belt between a plurality of leading wheel and the belt pulley jointly, and the motor is installed to the bottom of an arbitrary leading wheel, and the one end and the mounting panel of motor are fixed.
Preferably, the mounting panel is the level setting, and the welding of outer wall one side of mounting panel has the fixed plate, the top and the removal arm bottom fixed connection of fixed plate.
A working method of an automatic pit digging device for an ecological tree pool comprises the following steps:
the method comprises the following steps: mounting the mounting plate at the lower end of the movable arm to replace the excavator bucket of the excavator for working; when the tree pool is required to be excavated on the road side, the excavator moves to drive the movable arm and the mounting plate to move; moving the mounting plate to the position above the digging position of the tree pool, and then moving the moving arm downwards to drive the mounting plate to move downwards;
step two: in the downward moving process of the mounting plate, the driving motor drives the first rotating shaft to rotate, and then the first rotating shaft drives the second gear to rotate through the first gear, and further drives the second rotating shaft to rotate; the first rotating shaft, the second rotating shaft and the third rotating shaft drive the external soil digging plate to rotate after rotating, so that soil in the tree pool is excavated and crushed;
step three: when the position of the first rotating shaft needs to be adjusted, the motor drives one guide wheel to rotate, and then drives other belt wheels to rotate together through the transmission belt; after the belt pulley rotates, the driving gear is driven to rotate, the driven gear is further driven to rotate, the screw rod is driven to rotate by the driven gear, the screw rod rotates inside the threaded cylinder, and the mounting frame is driven to move at the top of the mounting plate through forward rotation or reverse rotation of the screw rod, so that the position of the first rotating shaft is driven to change, and tree pools with different sizes are excavated;
step four: after the tree pool is excavated, the electric telescopic rod is started to extend, so that the push plate is driven to move, the elastic cushion at the bottom is unfolded, then the moving arm drives the mounting plate to move upwards, the elastic cushion loads and removes soil in the tree pool upwards, and the tree pool is spacious and is used for putting the roots of the subsequent trees; after the soil moves to the upper part, the moving arm is inclined, and then the soil on the upper part of the elastic cushion falls.
The invention has the beneficial effects that:
1. through the first pivot of a plurality of installation in the bottom of mounting panel for the mounting panel moves down the in-process, and the drive motor can drive first pivot and rotate, and then drives second pivot and third pivot and rotate, drives outside digging plate and rotates after first pivot, second pivot and the rotation of third pivot, thereby makes the earth in the tree pool obtain excavating, and earth can be smashed. The soil can not be massive, when trees are planted subsequently, the crushed soil can be used for burying the roots of the trees, the soil can be well utilized, the procedures of cleaning and carrying the soil are omitted, and the cost is saved. The root of the tree is filled with the crushed soil more tightly, so that the tree is more stable after being planted and is not easy to shake and topple. The crushed soil is convenient for the trees to root, the space occupied by the soil in the tree pool can be saved, and the residual soil can be used for the subsequent planting of flowers and trees. A plurality of pivots rotate simultaneously, and work efficiency obtains improving, and the inside earth of tree pool obtains abundant stirring, and earth is more loose. The tree pool is excavated by adopting a mode that a plurality of rotating shafts rotate to excavate, the shape of the tree pool can be more attractive, the design requirement is met, the size of the excavated tree pool is more uniform, and the trees planted subsequently are convenient to select.
2. Through setting up the first pivot that can the shift position for distance between two adjacent first pivots can be free adjust, and then change the size that the tree pool was excavated, adjust convenient and fast, easy operation. When the position of the first rotating shaft needs to be adjusted, the motor drives one guide wheel to rotate, and then drives other belt pulleys to rotate together through the transmission belt. After the belt pulley rotates, a plurality of mounting bracket removes simultaneously, and the direction and the distance of removal are all the same, and then make the position control of first pivot more accurate, and the efficient of adjusting. The position adjustment of first pivot can excavate the not unidimensional tree pool, need not change and excavate the apparatus, can adapt to different tree pool demands.
3. Through setting up the cushion that can get soil for after the tree pool is excavated and is finished, electric telescopic handle extends, and then drives the push pedal and remove, expandes the cushion of bottom, and the travelling arm drives the mounting panel rebound afterwards, and the cushion upwards loads the earth in the tree pool and removes, makes spaciously in the tree pool, makes things convenient for putting into of follow-up trees root. After the elastic cushion is moved to the upper part, the movable arm is inclined, so that the soil on the upper part of the elastic cushion falls off, and the soil is easy to remove. In the excavation process, the electric telescopic rod contracts, so that the elastic cushion is stored and is not easy to damage.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the excavating mechanism of the present invention.
FIG. 3 is a schematic view of a second rotating shaft structure according to the present invention.
FIG. 4 is a schematic view of the installation structure of the telescopic column and the sleeve of the present invention.
FIG. 5 is a schematic view of a third rotating shaft structure according to the present invention.
FIG. 6 is a schematic view of the push plate mounting structure of the present invention.
FIG. 7 is a schematic view of the installation structure of the elastic cushion of the present invention.
FIG. 8 is a top view of the mounting plate of the present invention.
FIG. 9 is a bottom view of the mounting plate of the present invention.
FIG. 10 is a schematic view of the mounting structure of the first gear and the second gear of the present invention.
In the figure: 1. an excavator; 2. a moving arm; 3. mounting a plate; 4. a first rotating shaft; 5. a middle plate; 6. a second rotating shaft; 7. digging a soil plate; 8. installing a sleeve; 9. a sleeve; 10. a telescopic column; 11. a guide block; 12. a guide groove; 13. a tension spring; 14. mounting holes; 15. fixing the rod; 16. a third rotating shaft; 17. an elastic pad; 18. an electric telescopic rod; 19. pushing the plate; 20. a driving gear; 21. a fixing plate; 22. a driven gear; 23. a positioning frame; 24. a threaded barrel; 25. a mounting frame; 26. a screw rod; 27. a guide wheel; 28. a belt pulley; 29. a drive belt; 30. a transverse plate; 31. a first gear; 32. a second gear; 33. and (4) inserting the rod.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1-10, an automatic digging device for an ecological tree pool comprises an excavator 1, a moving arm 2 and an excavating mechanism, wherein the excavating mechanism comprises a mounting plate 3 and a plurality of first rotating shafts 4 rotatably mounted at the bottom of the mounting plate 3 along the circumferential direction, the edge of the mounting plate 3 is connected with the bottom of the moving arm 2, the top of the first rotating shaft 4 is mounted with the mounting plate 3 through an adjusting mechanism, and a plurality of soil digging plates 7 are fixed outside the first rotating shafts 4 in a sleeved mode.
A middle plate 5 is arranged in the middle of the lower part of the mounting plate 3, a plurality of telescopic second rotating shafts 6 are rotatably mounted on the outer wall of the middle plate 5 along the circumferential direction, a mounting sleeve 8 is rotatably sleeved on the outer part of the lower part of the first rotating shaft 4, the other ends of the second rotating shafts 6 are rotatably mounted with the mounting sleeve 8 and extend to the inside of the mounting sleeve 8, a first gear 31 is connected with the inner part of the mounting sleeve 8, a second gear 32 is fixedly mounted on the outer wall of the first rotating shaft 4 in the mounting sleeve 8, and the first gear 31 is in meshed connection with the second gear 32; the bottom of middle part board 5 rotates installs third pivot 16, and the outside of third pivot 16 and second pivot 6 all is equipped with a plurality of digs native board 7, and loading mechanism is installed to the bottom of third pivot 16.
As a technical optimization scheme of the invention, the top of the third rotating shaft 16 extends to the inside of the middle plate 5 and is also connected with the second gear 32, one end of any one second rotating shaft 6 extends to the inside of the middle plate 5 and is connected with the first gear 31, the first gear 31 at the end of the second rotating shaft 6 is meshed with the second gear 32 at the end of the third rotating shaft 16, the top of the middle plate 5 is fixedly connected with the bottom of the mounting plate 3 through the fixing rod 15, and the outside of the middle plate 5 is provided with a plurality of mounting holes 14 for mounting the second rotating shaft 6.
As a technical optimization scheme of the invention, the loading mechanism comprises an elastic cushion 17, the edge of the elastic cushion 17 is uniformly connected with a plurality of push plates 19, the bottom end of a third rotating shaft 16 penetrates through a soil planing plate 7 at the lowest part of the outer part of the third rotating shaft, the outer part of the bottom end of the third rotating shaft 16 is uniformly connected with a plurality of electric telescopic rods 18, the number of the electric telescopic rods 18 is consistent with that of the push plates 19, the telescopic end of each electric telescopic rod 18 is fixedly connected with one side of each push plate 19, and the push plates 19 correspond to the electric telescopic rods 18 one by one.
As a technical optimization scheme of the invention, the second rotating shaft 6 comprises two sleeves 9 and two telescopic columns 10, one telescopic column 10 is sleeved inside each sleeve 9, one end of each sleeve 9, far away from the telescopic column 10, is fixedly connected with the soil digging plate 7, the outer part of each telescopic column 10 is also connected with the soil digging plate 7, one end, far away from the sleeve 9, of the soil digging plate 7 at the end part of each sleeve 9 is connected with a fixed shaft, one fixed shaft is used for connecting the sleeve 9 with the other telescopic column 10, and the other fixed shaft is rotatably installed with the middle plate 5, so that the length of the second rotating shaft 6 can be changed along with the change of the position of the first rotating shaft 4, and the normal excavation of the tree pool is not influenced.
As a technical optimization scheme of the invention, a plurality of guide grooves 12 are formed in the inner wall of the sleeve 9 along the length direction, a plurality of guide blocks 11 are connected to the outer wall of one end of the telescopic column 10, the guide blocks 11 are slidably mounted in the guide grooves 12, a tension spring 13 is connected between the end part of the telescopic column 10 and the inner end of the sleeve 9, and when the telescopic column 10 moves, the guide blocks 11 move in the guide grooves 12, so that the telescopic column 10 is more stable in moving.
As a technical optimization scheme of the invention, the adjusting mechanism comprises a positioning frame 23 and a mounting frame 25, the positioning frame 23 is fixedly mounted at the top of the mounting plate 3, a through hole is formed in the middle of the mounting plate 3 along the thickness direction, the movable mounting frame 25 is mounted at one end, close to the through hole, of the positioning frame 23, a transverse plate 30 is mounted at one end, far away from the positioning frame 23, of the mounting frame 25, a driving motor is mounted at the bottom of the transverse plate 30, and the top of the first rotating shaft 4 penetrates through the through hole and is fixedly connected with the output end of the driving.
As a technical optimization scheme of the invention, a driving gear 20 is rotatably mounted at one end of the top of the mounting plate 3 close to the positioning frame 23, a driven gear 22 is rotatably mounted at one end of the positioning frame 23 far away from the mounting frame 25, the driven gear 22 is meshed with the driving gear 20, one end of the driven gear 22 is connected with a lead screw 26, one end of the lead screw 26 penetrates through the positioning frame 23 and is connected with a threaded cylinder 24, the threaded cylinder 24 is fixedly connected to the end of the mounting frame 25, two ends of one side of the mounting frame 25 facing the positioning frame 23 are both connected with an inserting rod 33, the inserting rod 33 is movably inserted into the positioning frame 23, and the lead screw 26 rotates in the threaded cylinder 24 and can drive the mounting frame 25 to move so as to drive the position of.
As a technical optimization scheme of the invention, the bottom of the driving gear 20 is connected with a pin shaft, the bottom end of the pin shaft penetrates through the mounting plate 3 to be connected with the belt pulleys 28, the pin shaft and the mounting plate 3 are rotatably mounted, the guide wheel 27 is further rotatably mounted at the bottom of the mounting plate 3 between two adjacent belt pulleys 28, a transmission belt 29 is commonly mounted between a plurality of guide wheels 27 and the belt pulleys 28, a motor is mounted at the bottom of any one guide wheel 27, one end of the motor is fixed with the mounting plate 3, and the motor can drive the plurality of belt pulleys 28 to simultaneously rotate through the transmission belt 29 after running, so as to drive the plurality of driving gears 20 to simultaneously rotate.
As a technical optimization scheme of the invention, the mounting plate 3 is horizontally arranged, a fixing plate 21 is welded on one side of the outer wall of the mounting plate 3, and the top of the fixing plate 21 is fixedly connected with the bottom of the moving arm 2.
A working method of an automatic pit digging device for an ecological tree pool comprises the following steps:
the method comprises the following steps: the mounting plate 3 is arranged at the lower end of the moving arm 2 to replace the bucket of the excavator 1 for working; when a tree pool is required to be excavated on the road side, the excavator 1 moves to drive the movable arm 2 and the mounting plate 3 to move; the mounting plate 3 is moved to the position above the tree pool excavation position, and then the moving arm 2 moves downwards to drive the mounting plate 3 to move downwards;
step two: in the process that the mounting plate 3 moves downwards, the driving motor drives the first rotating shaft 4 to rotate, and then the first rotating shaft 4 drives the second gear 32 to rotate through the first gear 31, and further drives the second rotating shaft 6 to rotate; the first rotating shaft 4, the second rotating shaft 6 and the third rotating shaft 16 drive the external soil digging plate 7 to rotate after rotating, so that soil in the tree pool is excavated and crushed;
step three: when the position of the first rotating shaft 4 needs to be adjusted, the motor drives one guide wheel 27 to rotate, and then drives other belt wheels 28 to rotate together through a transmission belt 29; after the belt pulley 28 rotates, the driving gear 20 is driven to rotate, the driven gear 22 is further driven to rotate, the driven gear 22 drives the screw rod 26 to rotate, the screw rod 26 rotates inside the threaded cylinder 24, and the mounting frame 25 is further driven to move on the top of the mounting plate 3 through forward rotation or reverse rotation of the screw rod 26, so that the position of the first rotating shaft 4 is driven to change, and tree pools with different sizes are excavated;
step four: after the tree pool is excavated, the electric telescopic rod 18 is started to extend, so that the push plate 19 is driven to move, the elastic cushion 17 at the bottom is unfolded, then the moving arm 2 drives the mounting plate 3 to move upwards, the elastic cushion 17 loads and removes soil in the tree pool upwards, and the tree pool is spacious and is used for putting the roots of subsequent trees; after the soil moves to the upper side, the moving arm 2 is inclined, and the soil on the upper portion of the elastic pad 17 drops.
In use, the mounting plate 3 is attached to the lower end of the moving arm 2, and works in place of the bucket of the excavator 1. When the tree pool is required to be excavated on the road side, the excavator moves to drive the moving arm 2 and the mounting plate 3 to move. The mounting plate 3 is moved to the position above the tree pool excavation position, and then the moving arm 2 moves downward, thereby driving the mounting plate 3 to move downward.
In the downward movement process of the mounting plate 3, the driving motor drives the first rotating shaft 4 to rotate, and then the first rotating shaft 4 drives the second gear 32 to rotate through the first gear 31, and then drives the second rotating shaft 6 to rotate. One of them second pivot 6 drives third pivot 16 through first gear 31 and second gear 32 and rotates, and first pivot 4, second pivot 6 and third pivot 16 rotate the back and drive outside dig board 7 and rotate to make the earth in the tree pool excavate, and earth can be smashed. The soil can not be massive, when trees are planted subsequently, the crushed soil can be used for burying the roots of the trees, the soil can be well utilized, the procedures of cleaning and carrying the soil are omitted, and the cost is saved. The root of the tree is filled with the crushed soil more tightly, so that the tree is more stable after being planted and is not easy to shake and topple. The crushed soil is convenient for the trees to root, the space occupied by the soil in the tree pool can be saved, and the residual soil can be used for the subsequent planting of flowers and trees. A plurality of pivots rotate simultaneously, and work efficiency obtains improving, and the inside earth of tree pool obtains abundant stirring, and earth is more loose.
The tree pool is excavated by adopting a mode of rotating and excavating a plurality of rotating shafts, the shape of the tree pool can be more attractive, and the tree pool meets the design requirement. The size of the dug tree pool is more uniform, and the trees planted subsequently are convenient to select. The distance between two adjacent first rotating shafts 4 can be freely adjusted, so that the size of the tree pool excavation is changed, the adjustment is convenient and fast, and the operation is simple.
When the position of the first rotating shaft 4 needs to be adjusted, the motor drives one guide pulley 27 to rotate, and then drives the other belt pulleys 28 to rotate together through the transmission belt 29. After the belt pulley 28 rotates, the driving gear 20 is driven to rotate, and then the driven gear 22 is driven to rotate, the driven gear 22 drives the screw rod 26 to rotate, the screw rod 26 rotates inside the threaded cylinder 24, and through forward rotation or reverse rotation of the screw rod 26, the mounting frame 25 is driven to move on the top of the mounting plate 3, so that the position of the first rotating shaft 4 is driven to change. And a plurality of mounting bracket 25 removes simultaneously, and the direction and the distance of removal are all the same, and then make the position control of first pivot 4 more accurate, and the efficient of adjusting. The position of the first rotating shaft 4 is adjusted, so that tree pools with different sizes can be excavated, excavation instruments do not need to be replaced, and the tree pool excavating device can meet the requirements of different tree pools.
When the position of first pivot 4 changes, flexible post 10 can receive the power of first pivot 4, and then removes in the inside of sleeve 9, adjusts the length of second pivot 6 for the length of second pivot 6 can change along with the position change of first pivot 4, does not influence the normal excavation of tree pool. When flexible post 10 removed, guide block 11 removed in the inside of guide way 12, and then made flexible post 10 more stable in removing, also can normally rotate for outside digs native board 7 and digs native.
With the continuous descending of the movable arm 2, the excavation depth of the tree pool can be freely adjusted. After the tree pool is excavated, start electric telescopic handle 18 and extend, and then drive push pedal 19 and remove, expand the cushion 17 of bottom, move arm 2 afterwards and drive mounting panel 3 rebound, the cushion 17 upwards loads the earth in the tree pool and removes for spacious in the tree pool makes things convenient for putting into of follow-up tree root. After moving to the upper side, the moving arm 2 is inclined, and soil on the upper portion of the elastic pad 17 is dropped. In the excavation process, the electric telescopic rod 18 contracts, so that the elastic cushion 17 is stored and is not easy to damage.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. An automatic digging device for an ecological tree pool comprises an excavator (1), a moving arm (2) and an excavating mechanism, and is characterized in that the excavating mechanism comprises a mounting plate (3) and a plurality of first rotating shafts (4) rotatably mounted at the bottom of the mounting plate (3) along the circumferential direction, the edge of the mounting plate (3) is connected with the bottom of the moving arm (2), the top of the first rotating shaft (4) is mounted with the mounting plate (3) through an adjusting mechanism, and a plurality of soil digging plates (7) are fixedly sleeved outside the first rotating shaft (4);
a middle plate (5) is arranged in the middle below the mounting plate (3), a plurality of telescopic second rotating shafts (6) are rotatably mounted on the outer wall of the middle plate (5) along the circumferential direction, a mounting sleeve (8) is rotatably sleeved outside the lower portion of the first rotating shaft (4), the other end of each second rotating shaft (6) is rotatably mounted with the mounting sleeve (8) and extends to the inside of the mounting sleeve (8), a first gear (31) is connected with the other end of each second rotating shaft, a second gear (32) is fixedly mounted on the outer wall of each first rotating shaft (4) inside the mounting sleeve (8), and the first gear (31) is meshed with the second gear (32); the bottom of middle part board (5) is rotated and is installed third pivot (16), and the outside of third pivot (16) and second pivot (6) all is equipped with a plurality of digs native board (7), and loading mechanism is installed to the bottom of third pivot (16).
2. The automatic digging device for ecological tree ponds according to claim 1, characterized in that the top of the third rotating shaft (16) extends to the inside of the middle plate (5) and is also connected with a second gear (32), one end of any one second rotating shaft (6) extends to the inside of the middle plate (5) and is connected with a first gear (31), the first gear (31) at the end of the second rotating shaft (6) is meshed with the second gear (32) at the end of the third rotating shaft (16), the top of the middle plate (5) is fixedly connected with the bottom of the mounting plate (3) through a fixing rod (15), and the outside of the middle plate (5) is provided with a plurality of mounting holes (14) for mounting the second rotating shaft (6).
3. The automatic digging device for ecological tree ponds according to claim 2, characterized in that, the loading mechanism comprises an elastic cushion (17), the edge of the elastic cushion (17) is uniformly connected with a plurality of push plates (19), the bottom end of the third rotating shaft (16) penetrates through the soil planing plate (7) at the lowest outside of the third rotating shaft, the bottom end of the third rotating shaft (16) is uniformly connected with a plurality of electric telescopic rods (18), the number of the electric telescopic rods (18) is consistent with that of the push plates (19), the telescopic end of each electric telescopic rod (18) is fixedly connected with one side of each push plate (19), and the plurality of push plates (19) are in one-to-one correspondence with the plurality of electric telescopic rods (18).
4. The automatic digging device for ecological tree pool according to claim 2, characterized in that, the second rotating shaft (6) comprises two sleeves (9) and two telescopic columns (10), one telescopic column (10) is sleeved inside each sleeve (9), one end of each sleeve (9) far away from the telescopic column (10) is fixedly connected with the soil digging plate (7), the soil digging plate (7) is also connected outside the telescopic column (10), one end of each soil digging plate (7) far away from the sleeve (9) at the end part of the sleeve (9) is connected with a fixed shaft, one of the fixed shafts is used for connecting the sleeve (9) with the other telescopic column (10), and the other fixed shaft is rotatably installed with the middle plate (5).
5. The automatic digging device for ecological tree ponds according to claim 4, characterized in that the inner wall of the sleeve (9) is provided with a plurality of guide grooves (12) along the length direction, the outer wall of one end of the telescopic column (10) is connected with a plurality of guide blocks (11), the guide blocks (11) are slidably mounted inside the guide grooves (12), and a tension spring (13) is connected between the end of the telescopic column (10) and the inner end of the sleeve (9).
6. The automatic digging device for ecological tree pool of claim 1, characterized in that, adjustment mechanism contains locating rack (23) and mounting bracket (25), locating rack (23) fixed mounting is at the top of mounting panel (3), the middle part of mounting panel (3) is provided with the perforation along thickness direction, mobilizable mounting bracket (25) is installed to locating rack (23) near fenestrate one end, mounting bracket (25) keep away from the one end of locating rack (23) and install diaphragm (30), driving motor is installed to the bottom of diaphragm (30), the top of first pivot (4) passes and with driving motor's output fixed connection from the perforation.
7. The automatic digging device for ecological tree pool according to claim 6, characterized in that, the driving gear (20) is rotatably installed at the top of the mounting plate (3) near one end of the locating rack (23), the driven gear (22) is rotatably installed at the end of the locating rack (23) far away from the mounting rack (25), the driven gear (22) is meshed with the driving gear (20) and is connected with the lead screw (26), one end of the lead screw (26) penetrates through the locating rack (23) and is connected with the threaded cylinder (24), the threaded cylinder (24) is fixedly connected with the end of the mounting rack (25), both ends of one side of the mounting rack (25) facing the locating rack (23) are respectively connected with the inserted link (33), and the inserted link (33) is movably inserted in the locating rack (23).
8. The automatic digging device for ecological tree pool according to claim 7, characterized in that the bottom of the driving gear (20) is connected with a pin shaft, the bottom end of the pin shaft penetrates through the mounting plate (3) to be connected with a belt pulley (28), the pin shaft is rotatably mounted with the mounting plate (3), the bottom of the mounting plate (3) is further rotatably mounted with a guide wheel (27) between two adjacent belt pulleys (28), a transmission belt (29) is commonly mounted between a plurality of guide wheels (27) and the belt pulley (28), a motor is mounted at the bottom of any one guide wheel (27), and one end of the motor is fixed with the mounting plate (3).
9. The automatic digging device for ecological tree pool according to claim 8, characterized in that the mounting plate (3) is horizontally arranged, and a fixing plate (21) is welded on one side of the outer wall of the mounting plate (3), and the top of the fixing plate (21) is fixedly connected with the bottom of the moving arm (2).
10. An operating method of the automatic pit digging device for the ecological tree pool according to any one of claims 1 to 9, wherein the operating method comprises the following steps:
the method comprises the following steps: the mounting plate (3) is mounted at the lower end of the moving arm (2) to replace the bucket of the excavator (1) to work; when a tree pool is required to be excavated on the road side, the excavator (1) moves to drive the movable arm (2) and the mounting plate (3) to move; the mounting plate (3) is moved to the position above the tree pool excavation position, and then the moving arm (2) moves downwards to drive the mounting plate (3) to move downwards;
step two: in the process that the mounting plate (3) moves downwards, the driving motor drives the first rotating shaft (4) to rotate, and then the first rotating shaft (4) drives the second gear (32) to rotate through the first gear (31), and further drives the second rotating shaft (6) to rotate; the first rotating shaft (4), the second rotating shaft (6) and the third rotating shaft (16) rotate to drive the external soil digging plate (7) to rotate, so that soil in the tree pool is dug and crushed;
step three: when the position of the first rotating shaft (4) needs to be adjusted, the motor drives one guide wheel (27) to rotate, and then drives other belt pulleys (28) to rotate together through a transmission belt (29); after the belt pulley (28) rotates, the driving gear (20) is driven to rotate, the driven gear (22) is further driven to rotate, the driven gear (22) drives the screw rod (26) to rotate, the screw rod (26) rotates inside the threaded cylinder (24), and the mounting frame (25) is further driven to move at the top of the mounting plate (3) through forward rotation or reverse rotation of the screw rod (26), so that the position of the first rotating shaft (4) is driven to change, and tree pools with different sizes are excavated;
step four: after the tree pool is excavated, an electric telescopic rod (18) is started to extend, so that a push plate (19) is driven to move, an elastic cushion (17) at the bottom is unfolded, then a moving arm (2) drives a mounting plate (3) to move upwards, soil in the tree pool is loaded upwards and removed by the elastic cushion (17), and the tree pool is spacious and used for putting roots of subsequent trees; after the soil moves to the upper part, the moving arm (2) is inclined, and the soil on the upper part of the elastic pad (17) falls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011509665.7A CN112470606B (en) | 2020-12-19 | 2020-12-19 | Automatic digging device for ecological tree pool and working method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011509665.7A CN112470606B (en) | 2020-12-19 | 2020-12-19 | Automatic digging device for ecological tree pool and working method thereof |
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| CN112470606B CN112470606B (en) | 2021-09-28 |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN112470606B (en) | 2021-09-28 |
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Effective date of registration: 20240421 Address after: Room 1307, Unit 3, Building 6, Tian'an Digital City, No.1 Huangjin Road, Nancheng Street, Dongguan City, Guangdong Province, 523000 Patentee after: Dongguan Yingzhuo Landscape Greening Co.,Ltd. Country or region after: China Address before: Room 303, Wuluo Science Park, 393 chunshenhu Middle Road, Yuanhe street, Xiangcheng District, Suzhou City, Jiangsu Province, 215000 Patentee before: Suzhou churun Environmental Remediation Technology Co.,Ltd. Country or region before: China |