CN118077364A - Pit digging machine for planting in landscaping engineering - Google Patents
Pit digging machine for planting in landscaping engineering Download PDFInfo
- Publication number
- CN118077364A CN118077364A CN202410508385.6A CN202410508385A CN118077364A CN 118077364 A CN118077364 A CN 118077364A CN 202410508385 A CN202410508385 A CN 202410508385A CN 118077364 A CN118077364 A CN 118077364A
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- Prior art keywords
- pit digging
- pit
- soil
- water
- shell
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- 239000002689 soil Substances 0.000 claims abstract description 81
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 115
- 238000013016 damping Methods 0.000 claims description 20
- 238000007790 scraping Methods 0.000 claims description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 15
- 238000009736 wetting Methods 0.000 claims description 13
- 238000004804 winding Methods 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 5
- 230000035939 shock Effects 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 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
- 239000006096 absorbing agent Substances 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Classifications
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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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/09—Watering arrangements making use of movable installations on wheels or the like
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/40—Afforestation or reforestation
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a pit digging machine for planting in landscaping engineering, which relates to the technical field of landscaping and comprises a shell, an opening and closing cover and a lifting plate, wherein the pit digging part is used for pit digging treatment of an area where trees need to be planted, the pit digging part comprises a plurality of second reciprocating screw rods rotatably arranged at the upper end inside the shell, the second reciprocating screw rods are cooperatively provided with a linkage belt through driving wheels, each second reciprocating screw rod is provided with a mounting block through a first ball nut, and the shell is fixedly provided with a servo motor through a connecting plate. The advantages are that: according to the invention, the size of the mud pit dug by the pit digging cylinder can be adjusted according to the thickness of the rhizome of the tree, a drill bit is not required to be replaced, the flexibility and the practicability of the device are effectively improved, meanwhile, the drill bit is not exposed outside during pit digging, the safety performance of the device is effectively improved, and the loosening degree of soil is changed in a sprinkling manner, so that the device can dig the pit better.
Description
Technical Field
The invention relates to the technical field of landscaping, in particular to a pit digging machine for landscaping engineering planting.
Background
In landscaping, plants are usually planted or transplanted to facilitate better design and planning of gardens, a pit digger is required to dig pits at a target site before the trees are planted or transplanted, and then the trees to be planted are placed in the pits to bury the roots of the trees to finish planting the trees.
The prior pit digger adopts a small motor to drive an auger to dig pits on soil, and the invention document with the application number of CN202011129459.3 discloses a pit digger for planting in landscaping engineering, which comprises an inverted U-shaped frame, vertical plates, rollers and pit digger mechanisms, wherein the vertical plates are symmetrically arranged on the lower end surfaces of the left end and the right end of the inverted U-shaped frame, the rollers are arranged between the vertical plates through pin shafts, the rollers are connected with the prior ground in a sliding fit manner, and the pit digger mechanisms are arranged at the upper ends of the inverted U-shaped frame.
Such a device, though simple structure simple operation, still exist following not enough, and this device is when carrying out the earth operation of digging pit, and its drill bit exposes in the outside for the drill bit can raise partial earth when high-speed rotation, influences staff's healthy when polluting the environment, and the drill bit exposes and lead to the security performance of device relatively poor in the outside, and this device can't collect the earth of digging uniformly, and the earth scatter is in the inconvenient follow-up buried work all around.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, potential safety hazards are easy to occur and soil cannot be uniformly collected due to the fact that a drill bit is exposed outside, and provides a pit digging machine for planting in landscaping engineering.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
A pit digging machine for landscaping engineering planting comprises a shell, an opening and closing cover and a lifting plate;
The pit digging part is used for digging pit of an area where trees need to be planted, the pit digging part comprises a plurality of second reciprocating screw rods rotatably arranged at the upper end inside a shell, the second reciprocating screw rods are matched with each other through driving wheels to be provided with a linkage belt, each second reciprocating screw rod is provided with a mounting block through a first ball nut, the shell is fixedly provided with a servo motor through a connecting plate, the driving end of the servo motor is fixedly connected with one of the second reciprocating screw rods, the mounting blocks are fixedly provided with lifting plates for driving the device to lift, the lifting plates are fixedly provided with driving motors through a plurality of support blocks, and the driving ends of the driving motors are provided with pit digging components;
The mud pit is expanded to a size suitable for planting corresponding trees, the mud pit comprises a driving rod fixedly connected with the driving end of a driving motor, a one-way bearing is fixedly arranged at the lower end of the driving rod, a first reciprocating screw rod is fixedly arranged at the inner ring of the one-way bearing, two adjusting wheels are arranged on the first reciprocating screw rod through a second ball nut, and an inner wall scraping member is arranged on each adjusting wheel;
the wetting part is used for carrying out water scattering wetting to the soil surface needing to be dug, the wetting part comprises a connecting block fixedly installed on a plurality of installation blocks, each the lower extreme of the connecting block is fixedly provided with a push rod, each the lower extreme of the push rod is fixedly provided with a piston plate, and a water scattering component is installed on the shell.
In the pit digging machine for planting in the landscaping engineering, the pit digging component comprises a pit digging cylinder and a soil shoveling steel plate, the pit digging cylinder is fixedly arranged at the lower end of the driving rod, the pit digging cylinder is hollow and is arranged with two sides closed, the lower end of the pit digging cylinder is fixedly provided with a plurality of soil shoveling steel plates for shoveling soil into the pit digging cylinder, and the pit digging cylinder is provided with two soil shoveling structures;
the shovel steel plate is obliquely arranged, and a circle of V-shaped teeth are fixedly arranged at the lower end of the shovel steel plate.
In the pit digging machine for landscaping engineering planting, the inner wall scraping member comprises a wall scraping rod, a matched plate, an adjusting rod and a protruding block, wherein the protruding block is fixedly installed on each adjusting wheel, a rotating shaft is rotatably installed on each protruding block, the adjusting rod is fixedly installed on each rotating shaft, the matched plate is jointly rotatably installed on each corresponding adjusting rod, and the wall scraping rod is fixedly installed at one end of each matched plate.
In the pit digging machine for landscaping engineering planting, the water dispersing component comprises a water tank and a water storage tank, the water tank is fixedly arranged on the outer side of the shell, and the water storage tank is fixedly arranged in the shell;
The water tank is fixedly attached to the water storage tank, water holes are formed in one sides, close to the water storage tank, of the water tank, and the water tank and the water storage tank are communicated with each other through the water holes.
In the pit digging machine for landscaping engineering planting, the upper end of the water storage tank is provided with the sliding hole, the push rod is slidably mounted on the sliding hole, and the water storage tank is provided with a plurality of unidirectional components for water outlet.
In the pit digging machine for landscaping engineering planting, the unidirectional component comprises a water baffle, unidirectional springs and a mounting ring, a plurality of water outlets are formed in the water storage tank, the mounting ring is fixedly installed on the inner wall of each water outlet, the unidirectional springs are fixedly installed on the mounting ring, the unidirectional springs are matched with the water baffle, and the water baffle is fixedly sleeved with a sealing ring.
In the pit digging machine for planting in landscaping engineering, the inner walls of the two sides of the shell are respectively provided with a mounting plate in a threaded manner, the mounting plates and the inner walls of the shell are respectively provided with a plurality of threaded holes, and threaded rods are respectively arranged on the two matched threaded holes in a threaded manner;
the lower end of the shell is rotatably provided with a plurality of caster top plates, the lower end of each caster top plate is rotatably provided with a guide wheel, and the two mounting plates are provided with damping structures;
the shell is rotatably provided with two rotating rods, handles are fixedly arranged on the two rotating rods together, and the shell is fixedly provided with a stop lever for limiting the rotating rods.
In the pit digging machine for planting in landscaping engineering, the damping structure comprises a second spring rod and damping blocks, two second spring rods are fixedly arranged on the two mounting plates, the two matched second spring rods are fixedly provided with the damping blocks which are attached to the inner wall of the pit digging barrel together, and the damping blocks are provided with pressing assemblies;
The pressing assembly comprises hanging plates, first spring rods, pressing rings, first matching blocks and second matching blocks, two hanging plates are fixedly installed on the inner wall of the shell, two hanging plates are fixedly installed at the lower ends of the hanging plates respectively, the pressing rings are fixedly installed at the lower ends of the first spring rods respectively, the first matching blocks are fixedly installed at the upper ends of the pressing rings, and the second matching blocks matched with the first matching blocks are fixedly installed at one ends of the damping blocks.
In the pit digging machine for planting in landscaping engineering, the soil outlet structure comprises a soil outlet pipe, a toothed ring, gears, a soil feeding cylinder, supporting circular plates and a material conveying screw rod, wherein the two soil feeding cylinders are fixedly arranged at the upper ends of the pit feeding cylinders, the supporting circular plates are fixedly arranged at the lower ends of the two soil feeding cylinders through the connecting plates, the material conveying screw rods are rotatably arranged on the two supporting circular plates, and the soil outlet pipes are fixedly communicated with the upper ends of the two soil feeding cylinders;
the lower ends of the lifting plates are fixedly provided with toothed rings, and the upper ends of the two conveying screws are fixedly provided with gears matched with the toothed rings.
In the pit digging machine for landscaping engineering planting, two rope collecting plates are fixedly arranged at the upper end of the outer side of the shell, rope winding shafts are rotatably arranged on the two rope collecting plates, ropes are wound on the rope winding shafts, and distance measuring blocks are fixedly arranged at one ends of the ropes.
Compared with the prior art, the invention has the advantages that:
1: the invention has the advantages of high safety performance and difficult pollution to the surrounding environment when the soil is subjected to pit digging treatment, and the pit digging barrel is provided with the drill bit which is positioned at the lower part of the pit digging barrel when the soil is subjected to pit digging, so that the safety of equipment is effectively improved, meanwhile, the excavated soil can enter the pit digging barrel, the condition that the soil is lifted during pit digging can be effectively avoided, the environmental protection of the device is improved, and meanwhile, the physical health of staff is protected.
2: When earth is excavated, the invention has the advantage of digging pits with different radiuses according to different tree species, the radius of the pit can be adjusted by adjusting the distance between the wall scraping rod and the first reciprocating screw rod, the mud pits with different radiuses can be dug under the condition of not changing a drill bit, the flexibility of the device is effectively improved, and the limitation of the device is reduced.
3: The invention has the advantages of changing the soil porosity when the soil is excavated, and the invention is provided with the water storage tank, when the pit is excavated by the pit-excavating barrel, the water storage tank can spray water to the soil, so that the dried and compact soil can be kept to be moist to a certain extent, the looseness of the soil is kept, the equipment is easier to excavate the soil, the pit-excavating efficiency of the device is improved, and meanwhile, the proper water spraying can effectively reduce the sediment content in the air, thereby protecting the environment, reducing the sediment absorption amount of workers and protecting the health of the workers.
4: When the equidistant mud pits are required to be dug, the ropes on the shrinkage plates can be stretched to the required length, and then the equidistant mud pits can be dug according to the distance between the ranging blocks and the pit digging cylinder, so that the flexibility of the device is improved.
In summary, the size of the mud pit dug out by the pit digging cylinder can be adjusted according to the thickness of the rootstock of the tree, a drill bit is not required to be replaced, the flexibility and the practicability of the device are effectively improved, meanwhile, the drill bit is not exposed outside during pit digging, the safety performance of the device is effectively improved, the looseness of soil is changed in a sprinkling mode, the device is convenient to dig the pit better, the situation that the soil is lifted up due to rotation is avoided, the applicability and the environmental protection of the device are improved, the dug soil is directly backfilled after wetting, the moisture in the device is directly absorbed by vegetation, and the utilization rate of water resources is effectively improved.
Drawings
FIG. 1 is a schematic structural view of a pit digging machine for landscaping engineering planting;
FIG. 2 is a schematic view of the internal structure of the portion of FIG. 1;
FIG. 3 is a schematic view of the structure of FIG. 2 with the interior of the housing removed from the belt and drive wheels;
FIG. 4 is a schematic view of the internal structure of the portion of FIG. 3;
FIG. 5 is a schematic view of a pit digging member;
FIG. 6 is a schematic view of the internal structure of the pit excavation barrel;
FIG. 7 is a schematic view of the enlarged diameter portion;
FIG. 8 is a schematic view of the internal structure of the soil feeding barrel;
FIG. 9 is a schematic view of the structure of FIG. 3 after removing the parts of the water storage tank, the pressing ring, the pit digging cylinder, the driving motor, etc., and rotating a certain angle;
FIG. 10 is a schematic view of a shock absorbing structure;
FIG. 11 is a schematic view of a pressing assembly;
fig. 12 is a schematic structural view of the cooperation between the unidirectional member and the water storage tank.
In the figure: 1a shell, 2a castor top plate, 3a guide wheel, 4 an opening and closing cover, 5 a rotating rod, 6a handle, 7 a stop lever, 8 a water tank, 9a second reciprocating screw rod, 10a linkage belt, 11 a driving motor, 12 a mounting plate, 13 a hanging plate, 14 a first spring rod, 15 a pressing ring, 16 a pit digging cylinder, 17 a first matching block, 18 a lifting plate, 19 a second matching block, 20 a shoveling steel plate, 21 a soil outlet pipe, 22 a toothed ring, 23a gear, 24 a driving rod, 25 a wall scraping rod, 26 a matching plate, 27 a soil cylinder, 28 a supporting circular plate, 29 a one-way bearing, 30 an adjusting rod, 31 an adjusting wheel, 32 a connecting block, 33 a push rod, 34a piston plate, 35 a water baffle plate, 36a one-way spring, 37 a mounting ring, 38 a shock absorption block, 39 a material conveying screw rod, 40a rope collecting plate, 41a distance measuring block, 42 a water storage tank and 43a water outlet.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 and 5, an landscaping engineering planting pit-digging machine comprises a shell 1, an opening and closing cover 4 and a lifting plate 18;
The shell 1 is made of aluminum alloy, so that dust does not enter the equipment, the service life of the equipment is prolonged, and meanwhile, the aluminum alloy material is light, so that workers can conveniently move the equipment;
The through hole is formed in the shell 1, the rotating shaft is rotatably arranged on the side edge of the through hole, the opening and closing cover 4 is fixedly arranged on the rotating shaft, the opening and closing cover 4 is used for conveniently observing the internal condition of the shell 1, and meanwhile, the maintenance and replacement of the internal structural assembly are convenient, so that the flexibility of the equipment is effectively improved.
Two rotating rods 5 are rotatably mounted on the shell 1, handles 6 are fixedly mounted on the two rotating rods 5 together, a stop lever 7 for limiting the rotating rods 5 is fixedly mounted on the shell 1, a plurality of caster top plates 2 are rotatably mounted at the lower end of the shell 1, and guide wheels 3 are rotatably mounted at the lower end of each caster top plate 2;
the handle 6 is provided with a certain radian, and the upper end of the handle is fixedly provided with a rubber sleeve, so that the comfort level of workers is improved, the damage to human bodies caused by equipment vibration is prevented, and the practicability of the device is improved;
the stop lever 7 is used for limiting the rotating rod 5, and when the rotating rod 5 rotates to a certain angle, the stop lever 7 stops the rotating rod, so that the situation that the device cannot be pushed due to overlarge rotating angle of the rotating rod 5 is effectively prevented;
Self-locking devices (not shown in the drawings) are arranged on the caster top plate 2 and the guide wheels 3, the self-locking devices comprise locking nuts which are arranged on the caster top plate 2 in a threaded mode, the locking nuts are rotated to enable the locking nuts to penetrate through the bottom of the shell 1 to finish locking, when equipment reaches a designated place, self-locking is carried out, the situation that a pit is dug to deviate is prevented, the prior art is omitted here.
Referring to fig. 2 to 6, a pit digging part is used for digging a pit of an area where trees need to be planted, the pit digging part comprises a plurality of second reciprocating screw rods 9 rotatably installed at the upper end inside a shell 1, a linkage belt 10 is cooperatively installed on the plurality of second reciprocating screw rods 9, and a mounting block is installed on each second reciprocating screw rod 9 through a ball nut (not shown in the figure);
the mounting block is functionally named and is used for being matched with other structures to realize the connection between the components, and other corresponding technical characteristics are convenient for distinction and understanding, and the naming is also carried out in the mode;
Each second reciprocating screw rod 9 is fixedly provided with a driving wheel, a gear ring is uniformly formed on the driving wheel, the linkage belt 10 consists of a belt and gear blocks, a plurality of gear blocks are fixedly arranged on the inner side of the belt and are sealed into a ring, so that an annular gear belt is formed, and each second reciprocating screw rod 9 is meshed with the gear blocks on the linkage belt 10 through the gear ring on the driving wheel to realize linkage;
A plurality of connecting plates are fixedly arranged on the shell 1, a servo motor is fixedly arranged on the connecting plates together, the driving end of the servo motor is fixedly connected with a second reciprocating screw rod 9, and a lifting plate 18 for driving the device to lift is fixedly arranged on the mounting blocks together;
Each mounting block is provided with a mounting hole, and a ball nut is mounted in each mounting hole and has the function that when the servo motor drives the second reciprocating screw rod 9 to rotate, the inner ring of the ball nut can move downwards along the second reciprocating screw rod 9;
The lifting plate 18 is used for driving the lifting plate 18 to synchronously move together when the mounting block moves on the second reciprocating screw rod 9, and driving the structure at the upper end of the lifting plate 18 to move when the lifting plate 18 moves.
A plurality of supporting blocks are fixedly mounted on the lifting plate 18, the driving motor 11 is fixedly mounted on the supporting blocks together, and a pit digging component is mounted on the driving end of the driving motor 11;
The direction of the driving end of the driving motor 11 can be changed by changing the direction of the current in the driving motor 11 so as to change the direction of the driving end according to actual needs, wherein the prior art is not described in detail herein;
The digging component comprises a digging drum 16 and a shoveling steel plate 20, wherein the digging drum 16 is fixedly arranged at the lower end of a driving rod 24, and a plurality of shoveling steel plates 20 for shoveling soil into the digging drum 16 are fixedly arranged at the lower end of the digging drum 16;
The lower end of the pit digging cylinder 16 is provided with a plurality of soil inlets, a soil shoveling steel plate 20 is positioned at one side of each soil inlet, when the pit digging cylinder 16 rotates, soil at the bottom can be shoveled by the soil shoveling steel plate 20, and the shoveled soil enters the pit digging cylinder 16 through each soil inlet for subsequent treatment;
The steel plate 20 that shovel adopts 30 slope settings, and the steel plate 20 that shovel adopts continuous V-arrangement tooth piece setting with the one side of earth contact, and its effect is the pressure of reinforcing steel plate 20 to earth for it is better to the effect that earth shovel, improves the efficiency of digging pit of equipment.
Referring to fig. 8, two soil discharging structures are mounted on the pit digging drum 16, each soil discharging structure comprises a soil discharging pipe 21, a toothed ring 22, a gear 23, an upper soil drum 27, a supporting circular plate 28 and a material conveying screw 39, two upper soil drums 27 are fixedly mounted at the upper ends of the pit digging drum 16, the supporting circular plates 28 are fixedly mounted at the lower ends of the two upper soil drums 27 through connecting plates, the material conveying screw 39 is rotatably mounted on the two supporting circular plates 28, and the soil discharging pipes 21 are fixedly communicated with the upper ends of the two upper soil drums 27;
The material conveying screw 39 is used for conveying the soil collected in the pit bucket 16 into the soil outlet pipe 21, and then the soil in the soil outlet pipe 21 falls into two sides of the pit bucket 16 under the centrifugal force and the pushing force of the soil below;
The supporting circular plate 28 plays a role in supporting the material conveying screw 39, and the supporting circular plate 28 is fixedly connected with the upper soil barrel 27 through a connecting plate, and soil in the pit digging barrel 16 enters the upper soil barrel 27 through a gap generated between the supporting circular plate and the upper soil barrel 27.
The lower end of the lifting plate 18 is fixedly provided with a toothed ring 22, and the upper ends of two material conveying screws 39 are fixedly provided with gears 23 matched with the toothed ring 22;
The gear 23 and the toothed ring 22 are mutually matched to drive the two material conveying screws 39 to rotate, when the driving motor 11 drives the pit digging drum 16 to rotate, the gear 23 on the material conveying screws 39 is driven to rotate along the toothed ring 22, when the gear 23 rotates, rotation can occur, and the material conveying screws 39 are driven to rotate at the same time.
Referring to fig. 6 to 7, the diameter-enlarging portion is used to enlarge the mud pit to a size suitable for planting the corresponding tree; the diameter expanding part comprises a driving rod 24 fixedly connected with the driving motor 11, a one-way bearing 29 is fixedly arranged at the lower end of the driving end 24, a first reciprocating screw rod is fixedly arranged at the inner ring of the one-way bearing 29, and two adjusting wheels 31 are arranged on the first reciprocating screw rod in a threaded manner;
referring to fig. 7, when the one-way bearing 29 rotates clockwise, it rotates clockwise, and rotates anticlockwise, and when the driving motor 11 drives the driving rod 24 to rotate clockwise through the driving end, the one-way bearing 29 is in a non-self-locking state, and at this time, the outer ring of the one-way bearing 29 does not drive the inner ring to rotate when rotating;
When the driving motor 11 rotates anticlockwise, the one-way bearing 29 is in a self-locking state, at this time, when the outer ring of the one-way bearing 29 rotates, the inner ring drives the first reciprocating screw rod to rotate, and when the first reciprocating screw rod rotates, the first reciprocating screw rod drives the two adjusting wheels 31 to move along the vertical direction of the first reciprocating screw rod.
Referring to fig. 7, each of the adjusting wheels 31 is provided with an inner wall scraping member, the inner wall scraping member comprises a wall scraping rod 25, a matching plate 26, an adjusting rod 30 and a protruding block, the two adjusting wheels 31 are fixedly provided with protruding blocks, each protruding block is rotatably provided with a rotating shaft, each rotating shaft is fixedly provided with an adjusting rod 30, the corresponding two adjusting rods 30 are rotatably provided with the matching plate 26 in a common rotation manner, and one end of each matching plate 26 is fixedly provided with the wall scraping rod 25;
When the two adjusting wheels 31 are close to each other, the adjusting rods 30 arranged on the two adjusting wheels are matched with each other to push the wall scraping rod 25 to the outside, and the wall scraping rod 25 continuously rotates to scrape mud on the inner wall of the mud pit while moving to the outside, so that the radius of the mud pit is enlarged;
Can adjust the radius size of mud pit according to the rhizome size of trees, scrape wall pole 25 surface mounting and have a plurality of wall pieces of scraping, scrape the wall piece and can improve the pressure to the mud pit inner wall when scraping wall pole 25 rotation, and then improve the efficiency of digging pit of equipment.
Referring to fig. 9 and 12, a wetting part for scattering water to the soil surface to be excavated, the wetting part including connection blocks 32 fixedly mounted on a plurality of mounting blocks, a push rod 33 being fixedly mounted at a lower end of each connection block 32, and a piston plate 34 being fixedly mounted at a lower end of each push rod 33;
the wetting part is used for changing the wetting degree of soil, the dry soil inconvenient for digging is subjected to wetting treatment, the looseness of the wet soil is larger, the digging is more convenient, the digging efficiency of the device can be effectively improved by the wetting part, and dust can be effectively reduced by proper sprinkling;
The connecting block 32 has the function of mounting connection, so that when the connecting block 32 moves downwards, the piston plate 34 is pushed by the push rod 33 to move downwards, and the periphery of the piston plate 34 is fixedly sleeved with a rubber ring, so that the tightness of the equipment can be effectively improved.
The water dispersing member is arranged on the shell 1 and comprises a water tank 8 and a water storage tank 42, the water tank 8 is fixedly arranged on the outer side of the shell 1, and the water storage tank 42 is fixedly arranged in the shell 1;
The water tank 8 and the water storage tank 42 are provided with water holes on the side close to each other, and the two water holes are communicated with each other;
a one-way pipe (not shown in the figure) is arranged on the water through hole, when the pressure inside the water storage tank 42 is changed to be smaller, water in the water tank 8 flows into the water storage tank 42 under the action of air pressure, and the water supplementing effect is achieved.
The upper end of the water storage tank 42 is provided with a sliding hole, and a plurality of unidirectional components for water outflow are arranged on the water storage tank 42 which is arranged on the sliding hole by the push rod 33 in a sliding way;
The size of the piston plate 34 is the same as that of the internal space of the water storage tank 42, the upper end of the push rod 33 is a closed space, when the push rod 33 pushes the piston plate 34 to move downwards, the pressure in the water storage tank 42 is increased, and at the moment, the pressure can push water in the water storage tank 42 out onto soil outside the water storage tank 42, so that the sprinkling effect is completed;
When the pressure in the water storage tank 42 becomes smaller when the piston plate 34 is upward, water in the water tank 8 flows into the water storage tank 42 under the action of the pressure, so that the water storage tank is convenient for the next use.
The unidirectional component comprises a water baffle 35, unidirectional springs 36 and a mounting ring 37, a plurality of water outlets 43 are formed in the water storage tank 42, the mounting ring 37 is fixedly mounted on the inner wall of each water outlet 43, a plurality of unidirectional springs 36 are fixedly mounted on each mounting ring 37, and the water baffle 35 with the same size as the water outlet 43 is fixedly mounted on the matched unidirectional springs 36;
the sealing ring is fixedly sleeved on the water baffle 35, and the sealing ring has the functions of improving the tightness between the water baffle 35 and the through hole, preventing the water leakage of the device, and prolonging the service life and the practicability of the device;
the unidirectional spring 36 and the water baffle 35 have the functions that the mounting ring 37 is in a fixed state, the size of the water baffle 35 is larger than that of the water outlet 43, and the shortest distance between the water baffle 35 and the mounting ring 37 is larger than the equilibrium state length of the unidirectional spring 36, so that when the water baffle 35 is mounted on the mounting ring 37 through the unidirectional spring 36, the unidirectional spring 36 is in a stretching state, and the unidirectional spring 36 in the stretching state has a tensile force on the water baffle 35, so that the tightness of the water baffle 35 is stronger, and water in the water storage tank 42 is prevented from flowing out;
when the pressure in the water storage tank 42 becomes large, the thrust of water in the water storage tank 42 to the water baffle 35 is larger than the tension of the unidirectional spring 36 to the water baffle 35, at this time, the water can push the water baffle 35 outwards, meanwhile, a gap is formed between the water baffle 35 and the water storage tank 42, and the water flows out to external soil through the gap.
Referring to fig. 10 to 11, mounting plates 12 are mounted on the inner wall side walls of the housing 1 in a threaded manner, and damping structures are mounted on both mounting plates 12;
The mounting plate 12 and the inner wall of the shell 1 are provided with a plurality of threaded holes, and threaded rods are arranged on the two matched threaded holes in a threaded manner;
The mounting panel 12 passes through the threaded rod screw thread to be installed on shell 1, and its effect is for making its convenient to detach, when shock-absorbing structure appears damaging, can directly accomplish the dismantlement to shock-absorbing structure through dismantling mounting panel 12, improves the flexibility of equipment.
The damping structure comprises a second spring rod and damping blocks 38, two second spring rods are fixedly arranged on the two mounting plates 12, and the two matched second spring rods are fixedly provided with the damping blocks 38 which are attached to the inner wall of the pit digging cylinder 16;
a sponge block is fixedly arranged on one surface of the shock absorption block 38, which is in contact with the pit digging barrel 16, and the sponge block is used for reducing the acting force of the shock absorption block 38 when the pit digging barrel 16 vibrates, preventing the surface of the pit digging barrel 16 from being scratched, and prolonging the service life of the device;
The effect of second spring rod is for reducing the vibrations on the horizontal direction of digging a pit section of thick bamboo 16, prevents that digging a pit section of thick bamboo 16 vibrations from causing the damage to the device, improves the overall stability of equipment when digging a pit to earth, improves the life of equipment.
The damping block 38 is provided with a pressing component, the pressing component comprises a hanging plate 13, a first spring rod 14, a pressing ring 15, a first matching block 17 and a second matching block 19, two hanging plates 13 are fixedly arranged on the inner wall of the shell 1, two first spring rods 14 are fixedly arranged at the lower ends of the two hanging plates 13, and a pressing ring 15 is fixedly arranged at the lower ends of the two matched first spring rods 14;
the pressing ring 15 is positioned right above the mud pit and is used for flattening soil around the mud pit through up-and-down vibration, so that equipment can conveniently move on the surface of the mud pit, and the pit digging efficiency of the device is improved;
The first spring rod 14 has a reset function on the pressing ring 15, when the pressing ring 15 is pressed downwards by the pushing force, the first spring rod 14 can generate an upward pulling force on the pressing ring 15, so that the pressing ring 15 can move upwards to an initial position under the action of the first spring rod 14 when the downward pushing force is lost.
The upper end of the pressing ring 15 is fixedly provided with a first matching block 17, and one end of the damping block 38 is fixedly provided with a second matching block 19 matched with the first matching block 17;
the first matching block 17 and the second matching block 19 are arranged in a right triangle, and are mutually attached, so that the first matching block 17 can move along the surface of the second matching block 19;
The first matching block 17 and the second matching block 19 are used for converting the vibration of the pit digging barrel 16 in the horizontal direction into the vibration of the pit digging barrel in the vertical direction, and when the pit digging barrel 16 works, the first matching block 17 is driven to vibrate in the horizontal direction through the damping block 38;
when the first matching block 17 vibrates in the horizontal direction, the first matching block moves along the surface of the second matching block 19, and referring to fig. 11, when the first matching block 17 moves leftwards, the second matching block 19 is pushed downwards, meanwhile, the second matching block 19 pushes the pressing ring 15 downwards, the pressing action is completed, meanwhile, recovery is completed under the action of the first spring rod 14, and then the pressing is repeated;
meanwhile, a centrifugal block can be fixedly arranged on one side of the upper end of the pit digging cylinder 16, so that the vibration of the pit digging cylinder 16 in the horizontal direction is improved, and the ground pressing by the pressing ring 15 is further enhanced.
Referring to fig. 1, two rope collecting plates 40 are fixedly mounted at the upper end of the outer side of a shell 1, rope winding shafts are rotatably mounted on the two rope collecting plates 40, ropes are wound on the rope winding shafts, and a distance measuring block 41 is fixedly mounted at one end of each rope;
The distance measuring block 41 is used for approximately ensuring that a plurality of mud pits are equidistant, when a plurality of equidistant mud pits are required to be dug, a rope winding shaft is rotated to pay out a rope, and after the rope is paid out to a certain distance, the distance measuring block 41 is placed in the previous mud pit;
At this time, the distance between the mud pit dug by the pit digging cylinder 16 and the last mud pit is equal to the length of the rope, so that all mud pits are equidistant, and the beautiful appearance of gardens is effectively improved.
Further, the above-described fixed connection is to be understood in a broad sense, unless explicitly stated and defined otherwise, as being, for example, welded, glued, or integrally formed, as is well known to those skilled in the art.
The use state in the invention is as follows;
Pushing the device onto the designated point: pushing the equipment into a point position where pit digging is needed by a rotating rod 5 and a handle 6, and then self-locking the caster top plate 2 and the guide wheel 3, so that the equipment is stably positioned above the pit digging point;
Digging the target point position: simultaneously starting a servo motor and a driving motor 11, when the servo motor 11 drives a second reciprocating screw rod 9 to rotate through a driving end, the second reciprocating screw rod 9 drives a mounting block on the second reciprocating screw rod to move downwards, meanwhile, the mounting block drives a lifting plate 18 to move downwards, the lifting plate 18 drives a pit digging cylinder 16 on the lifting plate to move downwards, and meanwhile, the driving motor 11 drives a rotary driving rod 24 to rotate through the driving end, and the driving rod 24 rotates to drive the pit digging cylinder 16 to rotate;
When the bottom surface of the pit digging cylinder 16 contacts the mud surface, the shoveling steel plate 20 at the lower end can shovels up the mud, and the shoveled mud enters the pit digging cylinder 16 through the soil inlet for collection;
radius size of the mud pit is adjusted: when the radius of the dug mud pit is required to be increased, the driving motor 11 is reversed, the driving motor 11 drives the first reciprocating screw rod to rotate through the one-way bearing 29, the first reciprocating screw rod rotates to enable two adjusting wheels 31 at the upper end of the first reciprocating screw rod to be close to each other, the wall scraping rod 25 is outwards extended through the adjusting rod 30 when the two adjusting wheels are close to each other, the wall scraping rod 25 scrapes mud on the inner wall of the mud pit, mud pits with different radius are scraped, and meanwhile scraped mud falls into the bottom and enters the interior of the dug pit cylinder 16 through the soil inlet;
Damping the pit drum 16 and compacting the ground: when the pit digging drum 16 rotates, vibration is generated in the horizontal direction, the vibration of the pit digging drum 16 can generate outward thrust to the shock absorber 38, and meanwhile, the second spring rod generates thrust to the shock absorber 38 in the opposite direction to the thrust to reduce the vibration of the pit digging drum 16;
meanwhile, when the shock absorption block 38 moves outwards, the second matching block 19 can push the first matching block 17 to move downwards, the first matching block 17 moves downwards to drive the pressing ring 15 to move downwards to press soil, meanwhile, the first spring rod 14 can reset the pressing ring 15, and the pressing ring 15 repeatedly presses the soil;
Soil conveying: when the driving motor 11 drives the pit digging drum 16 to rotate, the soil feeding drum 27 at the upper end of the pit digging drum rotates by taking the driving end of the driving motor 11 as an axis, and at the moment, the gear 23 at the upper end of the pit digging drum rotates along the toothed ring 22 to drive the material conveying screw 39 to rotate, and when the material conveying screw 39 rotates, soil inside the pit digging drum 16 is conveyed to the outside of the equipment.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (10)
1. The pit digging machine for landscaping engineering planting is characterized by comprising a shell (1), an opening and closing cover (4) and a lifting plate (18);
The pit digging part is used for digging a pit of an area where trees need to be planted, the pit digging part comprises a plurality of second reciprocating screw rods (9) which are rotatably arranged at the upper end inside a shell (1), the second reciprocating screw rods (9) are matched with each other through driving wheels to be provided with a linkage belt (10), each second reciprocating screw rod (9) is provided with a mounting block through a first ball nut, the shell (1) is fixedly provided with a servo motor through a connecting plate, the driving end of the servo motor is fixedly connected with one of the second reciprocating screw rods (9), a plurality of lifting plates (18) for driving the device to lift are fixedly arranged on the mounting blocks, the lifting plates (18) are fixedly provided with driving motors (11) through a plurality of supporting blocks, and the driving ends of the driving motors (11) are provided with pit digging components;
The mud pit is used for being enlarged to a size suitable for planting corresponding trees, the mud pit comprises a driving rod (24) fixedly connected with the driving end of a driving motor (11), a one-way bearing (29) is fixedly arranged at the lower end of the driving rod (24), a first reciprocating screw rod is fixedly arranged at the inner ring of the one-way bearing (29), two adjusting wheels (31) are arranged on the first reciprocating screw rod through second ball nuts, and an inner wall scraping member is arranged on each adjusting wheel (31);
Wetting part, wetting part is used for carrying out the moist that looses to the earth surface that needs the earth of digging, wetting part is including fixed mounting connecting block (32) on a plurality of installation pieces, every the equal fixed mounting of lower extreme of connecting block (32) has push rod (33), every the equal fixed mounting of lower extreme of push rod (33) has piston plate (34), install the component that looses on shell (1).
2. The landscaping engineering planting pit digging machine according to claim 1, wherein the pit digging component comprises a pit digging barrel (16) and a soil shoveling steel plate (20), the pit digging barrel (16) is fixedly arranged at the lower end of the driving rod (24), the pit digging barrel (16) is hollow and is arranged in a closed mode at two sides, a plurality of soil shoveling steel plates (20) for shoveling soil into the pit digging barrel (16) are fixedly arranged at the lower end of the pit digging barrel (16), and two soil discharging structures are arranged on the pit digging barrel (16);
The shovel steel plate (20) is obliquely arranged, and a circle of V-shaped teeth are fixedly arranged at the lower end of the shovel steel plate.
3. The landscaping engineering planting pit digging machine according to claim 1, wherein the inner wall scraping member comprises a wall scraping rod (25), a matching plate (26), an adjusting rod (30) and a protruding block, the protruding block is fixedly installed on each adjusting wheel (31), a rotating shaft is rotatably installed on each protruding block, an adjusting rod (30) is fixedly installed on each rotating shaft, the matching plate (26) is rotatably installed on each corresponding two adjusting rods (30), and the wall scraping rod (25) is fixedly installed at one end of each matching plate (26).
4. The pit digging machine for landscaping engineering planting according to claim 1, wherein the water dispersing component comprises a water tank (8) and a water storage tank (42), the water tank (8) is fixedly arranged on the outer side of the shell (1), and the water storage tank (42) is fixedly arranged in the shell (1);
the water tank (8) is fixedly attached to the water storage tank (42), water holes are formed in one sides, close to the water storage tank (42), of the water tank (8), and the water tank and the water storage tank (42) are communicated with each other through the water holes.
5. The landscaping engineering planting pit digging machine according to claim 4, wherein a sliding hole is formed in the upper end of the water storage tank (42), the push rod (33) is slidably mounted on the sliding hole, and a plurality of unidirectional members for water outflow are mounted on the water storage tank (42).
6. The landscaping engineering planting pit digging machine according to claim 5, wherein the unidirectional component comprises a water baffle (35), unidirectional springs (36) and a mounting ring (37), a plurality of water outlets (43) are formed in the water storage tank (42), the mounting ring (37) is fixedly mounted on the inner wall of each water outlet (43), a plurality of unidirectional springs (36) are fixedly mounted on each mounting ring (37), the water baffle (35) matched with the water outlet (43) in size is fixedly mounted on the unidirectional springs (36) together, and a sealing ring is fixedly sleeved on the water baffle (35).
7. The pit digging machine for landscaping engineering planting according to claim 1, wherein mounting plates (12) are arranged on the inner walls of two sides of the casing (1) in a threaded manner, a plurality of threaded holes are formed in the mounting plates (12) and the inner walls of the casing (1), and threaded rods are arranged on the two matched threaded holes in a threaded manner;
The lower end of the shell (1) is rotatably provided with a plurality of caster top plates (2), the lower end of each caster top plate (2) is rotatably provided with a guide wheel (3), and the two mounting plates (12) are provided with damping structures;
Two rotating rods (5) are rotatably mounted on the shell (1), handles (6) are fixedly mounted on the two rotating rods (5) together, and a stop lever (7) for limiting the rotating rods (5) is fixedly mounted on the shell (1).
8. The pit digging machine for landscaping engineering planting according to claim 7, wherein the damping structure comprises a second spring rod and damping blocks (38), two second spring rods are fixedly mounted on two mounting plates (12), the two matched second spring rods are fixedly mounted together with the damping blocks (38) attached to the inner wall of the pit digging barrel (16), and the damping blocks (38) are provided with pressing assemblies;
The pressing assembly comprises hanging plates (13), first spring rods (14), pressing rings (15), first matching blocks (17) and second matching blocks (19), two hanging plates (13) are fixedly installed on the inner wall of the shell (1), two first spring rods (14) are fixedly installed at the lower ends of the hanging plates (13), pressing rings (15) are fixedly installed at the lower ends of the first spring rods (14) in a matched mode, the first matching blocks (17) are fixedly installed at the upper ends of the pressing rings (15), and second matching blocks (19) matched with the first matching blocks (17) are fixedly installed at one ends of the damping blocks (38).
9. The pit digging machine for landscaping engineering planting according to claim 2, wherein the soil outlet structure comprises a soil outlet pipe (21), a toothed ring (22), a gear (23), a soil feeding barrel (27), a supporting circular plate (28) and a material conveying screw (39), wherein two soil feeding barrels (27) are fixedly arranged at the upper end of the pit digging barrel (16), the lower ends of the two soil feeding barrels (27) are fixedly provided with the supporting circular plate (28) through connecting plates, the material conveying screw (39) is rotatably arranged on the two supporting circular plates (28), and the soil outlet pipe (21) is fixedly communicated with the upper ends of the two soil feeding barrels (27);
the lower ends of the lifting plates (18) are fixedly provided with toothed rings (22), and the upper ends of the two conveying screws (39) are fixedly provided with gears (23) matched with the toothed rings (22).
10. The pit digging machine for landscaping engineering planting according to claim 1, wherein two rope collecting plates (40) are fixedly arranged at the upper end of the outer side of the casing (1), rope winding shafts are rotatably arranged on the two rope collecting plates (40), ropes are wound on the rope winding shafts, and a distance measuring block (41) is fixedly arranged at one end of each rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410508385.6A CN118077364A (en) | 2024-04-26 | 2024-04-26 | Pit digging machine for planting in landscaping engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410508385.6A CN118077364A (en) | 2024-04-26 | 2024-04-26 | Pit digging machine for planting in landscaping engineering |
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| Publication Number | Publication Date |
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| CN118077364A true CN118077364A (en) | 2024-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410508385.6A Pending CN118077364A (en) | 2024-04-26 | 2024-04-26 | Pit digging machine for planting in landscaping engineering |
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| CN (1) | CN118077364A (en) |
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| CN218277763U (en) * | 2022-08-01 | 2023-01-13 | 北京治宇园林绿化工程有限公司 | High-efficient earth boring machine is used in gardens |
| US20230108428A1 (en) * | 2020-06-17 | 2023-04-06 | Jayakumar KARUPPUSAMY | A multipurpose farming and gardening machine |
| CN219228350U (en) * | 2022-12-30 | 2023-06-23 | 安徽碧根园生物科技有限公司 | Pecan fruit tree is planted and is used device of digging pit with range finding function |
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2024
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006219911A (en) * | 2005-02-10 | 2006-08-24 | Ohbayashi Corp | Device and method for widening pile pit for cast-in-place concrete pile |
| CN108901253A (en) * | 2018-06-11 | 2018-11-30 | 苏州睿烁环境科技有限公司 | A kind of digging apparatus of the forestry with shock-absorbing function |
| CN110679237A (en) * | 2019-10-09 | 2020-01-14 | 王和能 | Self-expanding variable-diameter pit digging equipment applied to landscaping |
| CN211580596U (en) * | 2019-11-28 | 2020-09-29 | 周江明 | Digging device for forest region sand prevention and fixation trees |
| US20230108428A1 (en) * | 2020-06-17 | 2023-04-06 | Jayakumar KARUPPUSAMY | A multipurpose farming and gardening machine |
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