CN111734305A - Soil drilling machine for garden engineering - Google Patents
Soil drilling machine for garden engineering Download PDFInfo
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- CN111734305A CN111734305A CN202010657099.8A CN202010657099A CN111734305A CN 111734305 A CN111734305 A CN 111734305A CN 202010657099 A CN202010657099 A CN 202010657099A CN 111734305 A CN111734305 A CN 111734305A
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- 238000005553 drilling Methods 0.000 title claims abstract description 96
- 239000002689 soil Substances 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 5
- 230000008569 process Effects 0.000 claims abstract description 4
- 230000000712 assembly Effects 0.000 claims abstract description 3
- 238000000429 assembly Methods 0.000 claims abstract description 3
- 230000000670 limiting effect Effects 0.000 claims description 26
- 230000000694 effects Effects 0.000 claims description 14
- 244000309464 bull Species 0.000 claims description 11
- 230000033001 locomotion Effects 0.000 claims description 9
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000005012 migration Effects 0.000 claims description 3
- 238000013508 migration Methods 0.000 claims description 3
- 230000035939 shock Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000008093 supporting effect Effects 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 3
- 230000008859 change Effects 0.000 abstract description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
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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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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/44—Bits with helical conveying portion, e.g. screw type bits; Augers with leading portion or with detachable parts
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/003—Supports for the drilling machine, e.g. derricks or masts adapted to be moved on their substructure, e.g. with skidding means; adapted to drill a plurality of wells
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/046—Couplings; joints between rod or the like and bit or between rod and rod or the like with ribs, pins, or jaws, and complementary grooves or the like, e.g. bayonet catches
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
- E21B19/081—Screw-and-nut feed mechanisms
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B3/00—Rotary drilling
- E21B3/02—Surface drives for rotary drilling
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The invention relates to the technical field of garden engineering, in particular to a soil drilling machine for garden engineering, which comprises a round frame base provided with idler wheels, wherein a top plate is horizontally arranged on the upper side of the round frame base, vertical moving assemblies for controlling the vertical position of a moving frame are arranged on the round frame base and the top plate, a round opening is formed in the moving frame, a round rotating frame is matched and arranged in the round opening, a driving assembly for driving the round rotating frame is arranged on the moving frame, a strip-shaped frame is horizontally and fixedly arranged in the round rotating frame, a horizontal moving assembly for controlling the horizontal position of a moving plate is arranged in the strip-shaped frame, a first driving motor is fixedly arranged on the moving plate, a drilling head is vertically arranged on the lower side of a rotating rod, and. The drilling device can realize drilling action, is simple and convenient to operate, can automatically position and fix the whole device in the process of moving the drilling head downwards, does not need additional operation, and can change the diameter of the drilled hole.
Description
Technical Field
The invention relates to the technical field of garden engineering, in particular to a soil drilling machine for garden engineering.
Background
The garden engineering is the engineering of building landscape garden greenery patches, when carrying out garden engineering, often need to plant trees, erect auxiliary pile, fertilize, when these operations go on, all need to carry out drilling operation to soil, the manual work often efficiency of boring soil is lower, consume great manpower and materials simultaneously, lead to the efficiency and the effect of whole engineering to reduce, consequently generally adopt special soil drilling machine to drill, the drilling machine is that the mode of utilizing the instrument harder, sharper than the target object to drill through rotatory cutting or rotatory extrusion, leave the machinery and the equipment unity of cylindrical hole or hole on the target object, when carrying out drilling operation, generally accomplish through the screw in ground of pivoted drill bit, the drilling machine commonly used in the past has portable and over-and-under type at present, but working method and effect are all comparatively single.
Chinese patent application No.: CN 201911301256.5; the utility model discloses a soil drilling machine for garden engineering, the base, the welding of base top outer wall has the mounting bracket, mounting bracket top outer wall has servo motor through the bolt fastening, the servo motor output shaft has the screw rod through the coupling joint, and screw rod outer wall spiro union has the thread bush, thread bush one side outer wall has the mounting panel through the bolt fastening, mounting panel one side outer wall has driving motor through the bolt fastening, the driving motor output shaft has the drill bit through the coupling joint, mounting bracket top outer wall has two backup pads, two through the bolt fastening backup pad one side outer wall all has two slide bars through the bolt fastening.
This solution has the following drawbacks:
1. the lifting function is simply realized, the function of the arranged damping structure is small, and the fixing and stabilizing effect of the whole device in drilling is not high enough;
2. the scheme can not adjust the diameter of the drilled hole, and the adaptation effect is poor.
Disclosure of Invention
The invention aims to provide a soil drilling machine for garden engineering.
In order to achieve the purpose, the invention adopts the following technical scheme:
the soil drilling machine for the garden engineering comprises a round frame base provided with idler wheels, wherein a top plate is horizontally arranged on the upper side of the round frame base, the top plate is fixedly connected with the round frame base through two symmetrically arranged fixing rods, a moving frame is horizontally arranged on the lower side of the top plate, vertical moving assemblies for controlling the vertical position of the moving frame are arranged on the round frame base and the top plate, a circular opening is formed in the moving frame, a circular rotating frame is matched and arranged in the circular opening and is rotationally connected with the moving frame, a driving assembly for driving the circular rotating frame is arranged on the moving frame, a strip-shaped frame is horizontally and fixedly arranged in the circular rotating frame, a moving plate is arranged in the strip-shaped frame in a sliding mode, a horizontal moving assembly for controlling the horizontal position of the moving plate is arranged in the strip-shaped frame, a first driving motor is fixedly arranged on the moving plate, a rotating rod, the output end of the first driving motor penetrates through the movable plate and is fixedly connected with the rotating rod in a coaxial mode, a drilling head is vertically arranged on the lower side of the rotating rod, and the drilling head is connected with the rotating rod through a fixing assembly.
Further, the vertical moving assembly comprises two first threaded rods which are vertically and symmetrically arranged between the round frame base and the top plate, the lower end of the first threaded rod is rotationally connected with the round frame base, the upper end of the first threaded rod penetrates through the top plate and is coaxially and fixedly connected with a driven sprocket, two first moving blocks are symmetrically and fixedly arranged on two sides of the moving frame, the two first moving blocks are respectively sleeved on the two fixed rods in a sliding manner, two second moving blocks are symmetrically and fixedly arranged on two sides of the moving frame, the two second moving blocks are respectively sheathed on the two first threaded rods in a threaded manner, an inverted U-shaped mounting frame is fixedly arranged on the upper end surface of the top plate, a first servo motor is fixedly arranged on the inverted U-shaped mounting frame, the output end of the first servo motor penetrates through the inverted U-shaped mounting frame and is fixedly connected with a driving chain wheel coaxially, and the driving chain wheel is in transmission connection with the two driven chain wheels through a chain.
Further, drive assembly is including the fixed second driving motor that sets up on removing the frame, fixed cover is equipped with the annular piece on the circular rotation frame, the coaxial fixedly connected with drive gear of second driving motor output, annular piece up end encircles the equipartition and has a plurality of tooth's sockets that match with drive gear.
Furthermore, the horizontal movement assembly comprises a fixed cross arm fixedly arranged in the bar-shaped frame, a second servo motor is fixedly mounted on the fixed cross arm, the output end of the second servo motor penetrates through the fixed cross arm and is coaxially and fixedly connected with a second threaded rod, the second threaded rod is rotatably connected with the inner wall of the bar-shaped frame, and the movable plate is sleeved on the second threaded rod in a threaded manner.
Further, fixed subassembly is including setting up the hole groove in the overhead end of drilling, hole groove and bull stick phase-match, it is equipped with spacing hole to run through on the drilling head, spacing hole and hole groove intercommunication, the hole inslot matches and is equipped with spacing bolt, spacing bolt one end extends to outside the spacing hole and the screw thread has cup jointed spacing nut, the last fixed cover of spacing bolt is equipped with fixed rubber tube.
Further, two terminal surface all is equipped with the screw thread groove under the first threaded rod, screw thread groove internal thread is equipped with the screw thread post, screw thread post lower extreme is sharp taper, be equipped with the circular port that corresponds with screw thread post position on the circle frame base, screw thread post lower extreme runs through the circular port and extends to the downside, it is equipped with a plurality of spacing sliders to surround fixedly on the circular port inner wall, evenly be equipped with a plurality of spacing spouts that match with spacing slider on the screw thread post arc lateral wall.
Further, circle frame base, roof and removal frame all adopt hollow out construction.
Furthermore, a spiral blade is fixedly sleeved outside the drilling head.
Further, the working steps of the soil drilling machine for garden engineering are as follows:
a) the round frame base is moved to a position needing drilling through the idler wheel, then the first servo motor works, the output end of the first servo motor drives the driving chain wheel to rotate, the driving chain wheel drives the two driven chain wheels to rotate through the chain, the two driven chain wheels are respectively coaxially and fixedly sleeved on the two first threaded rods, and due to the limiting effect of the two fixing rods on the movable frame, the movable frame can be driven to move in the vertical direction when the two first threaded rods rotate, so that the drilling head is driven to move downwards;
b) in the process that the drilling head moves downwards, a first driving motor is started, the first driving motor drives the drilling head to rotate, so that drilling operation is performed, meanwhile, as the two first threaded rods rotate, the threaded hole grooves at the lower ends of the first threaded rods act on the threaded columns, a plurality of limiting slide blocks on the inner wall of the circular hole and a plurality of limiting slide grooves on the arc-shaped side walls of the threaded columns act to limit the rotation of the threaded columns, the two threaded columns move downwards along with the downward movement of the drilling head and are inserted into the ground, and the whole body is fixedly supported;
c) when the radius of the drilled hole needs to be enlarged, the second servo motor works to drive the second threaded rod to rotate, and due to the sliding connection state of the moving plate and the strip-shaped frame, the moving plate can be driven to move when the second threaded rod rotates, and the moving distance is the enlarged radius of the drilled hole and the moving distance of the drilling head;
d) synchronously, the second driving motor works to drive the driving gear with the output end coaxially and fixedly connected to rotate, the driving gear is matched with a plurality of tooth grooves on the upper end surface of the annular block to drive the circular rotating frame to rotate, and the circular rotating frame drives the drilling head to rotate when rotating, so that the drilling head generates displacement in the horizontal direction and is matched with circular motion to finally complete the expansion of the drilling radius;
e) when the drilling head needs to be disassembled and assembled, the limiting effect on the drilling head in the vertical direction can be removed by screwing off the limiting bolt, so that the drilling head can be disassembled, the reinforcing effect is achieved through the limiting nut, and meanwhile, the effect that the fixed rubber cylinder plays a role in shock absorption protection and stability increase is achieved.
The invention has the beneficial effects that:
the device can be used for drilling the ground during garden engineering construction, is convenient for plant cultivation, can drive the drilling head to move downwards through the vertical moving assembly during drilling, can realize drilling operation by matching with the rotating action of the drilling head, can drive the two threaded columns to move downwards and be inserted into the ground during the downward movement of the drilling head, automatically completes the positioning and fixing of the whole device, and does not need manual additional operation and fixing; simultaneously the device can change the horizontal position of drilling head through the horizontal migration subassembly, cooperates the whole rotation effect of drilling head simultaneously, can enlarge the aperture of drilling, adapts to garden engineering's various demands, and the whole device is convenient for remove and operate when using, has higher market prospect.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below.
FIG. 1 is a schematic front perspective view of the present invention;
FIG. 2 is a schematic side-view perspective of the present invention;
FIG. 3 is a schematic bottom perspective view of the present invention;
FIG. 4 is a schematic top perspective view of the present invention;
FIG. 5 is a schematic perspective view of the movable frame and its connecting parts according to the present invention;
FIG. 6 is a perspective view of the fixing member of the present invention;
fig. 7 is a schematic structural view of the threaded post and its connecting parts in the present invention.
In the figure:
1 round frame base, 2 gyro wheels, 3 roof, 4 dead levers, 5 removal frames, 6 circular rotation frames, 7 bar frames, 8 movable plates, 9 first driving motor, 10 bull sticks, 11 drilling heads, 12 first threaded rod, 13 first movable block, 14 second movable block, 15 type of falling U mounting brackets, 16 first servo motor, 17 driven sprocket, 18 driving sprocket, 19 second driving motor, 20 annular piece, 21 drive gear, 22 fixed xarm, 23 second servo motor, 24 second threaded rod, 25 spacing bolt, 26 spacing nut, 27 fixed rubber tube, 28 screw thread post, 29 spacing slider.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.
Referring to fig. 1, 2, 3 and 4, the soil drilling machine for garden engineering comprises a round frame base 1 provided with rollers 2, the whole device can move, a top plate 3 is horizontally arranged on the upper side of the round frame base 1, the top plate 3 is fixedly connected with the round frame base 1 through two symmetrically arranged fixing rods 4, a frame structure is integrally formed, a moving frame 5 is horizontally arranged on the lower side of the top plate 3, vertical moving components for controlling the vertical position of the moving frame 5 are arranged on the round frame base 1 and the top plate 3, so that the moving frame 5 can vertically move, a drilling head 11 is controlled to vertically move, a round opening is arranged on the moving frame 5, a round rotating frame 6 is arranged in the round opening in a matching manner, the round rotating frame 6 is rotatably connected with the moving frame 5, a driving component for driving the round rotating frame 6 is arranged on the moving frame 5, so that the round rotating frame 6 rotates, the realization drives the holistic rotation of boring head 11, the fixed bar frame 7 that is equipped with of level in the circular rotation frame 6, it is equipped with movable plate 8 to slide in the bar frame 7, be equipped with the horizontal migration subassembly of 8 horizontal positions of control movable plate in the bar frame 7, movable plate 8 can be controlled and the removal, thereby reach the effect that control boring head 11 removed, fixed mounting has first driving motor 9 on the movable plate 8, 8 downside vertical bull stick 10 that is equipped with of movable plate, first driving motor 9 output run through movable plate 8 and with the coaxial fixed connection of bull stick 10, the vertical boring head 11 that is equipped with of bull stick 10 downside, boring head 11 is connected with bull stick 10 through fixed subassembly, boring head 11 can be dismantled, first driving motor 9 can drive boring head 11 simultaneously and rotate, realize the drilling action.
As shown in fig. 1 and 4, the vertical moving assembly comprises two first threaded rods 12 vertically and symmetrically arranged between a circular frame base 1 and a top plate 3, the lower ends of the first threaded rods 12 are rotatably connected with the circular frame base 1, the upper ends of the first threaded rods 12 penetrate through the top plate 3 and are coaxially and fixedly connected with a driven sprocket 17, two first moving blocks 13 are symmetrically and fixedly arranged on two sides of a moving frame 5, the two first moving blocks 13 are respectively sleeved on two fixed rods 4 in a sliding manner and play a role in limiting the moving frame 5 to only slide, two second moving blocks 14 are symmetrically and fixedly arranged on two sides of the moving frame 5, the two second moving blocks 14 are respectively sleeved on the two first threaded rods 12 in a threaded manner, an inverted U-shaped mounting frame 15 is fixedly arranged on the upper end surface of the top plate 3, a first servo motor 16 is fixedly arranged on the inverted U-shaped mounting frame 15, the first servo motor 16 adopts the prior art, the output end of the first servo motor 16 penetrates through the, the driving sprocket 18 is in transmission connection with the two driven sprockets 17 through a chain, the first servo motor 16 can drive the driving sprocket 18 to rotate, the driving sprocket 18 can drive the two driven sprockets 17 to rotate simultaneously, and the driving moving frame 5 can move vertically.
As shown in fig. 5, the driving assembly comprises a second driving motor 19 fixedly arranged on the movable frame 5, a circular rotating frame 6 is fixedly sleeved with an annular block 20, the output end of the second driving motor 19 is fixedly connected with a driving gear 21, the upper end face of the annular block 20 is annularly provided with a plurality of tooth grooves matched with the driving gear 21, the driving gear 21 can be driven to rotate through the second driving motor 9, the tooth grooves on the driving gear 21 and the annular block 20 are used, and the driving of the annular block 20 is realized.
As shown in fig. 5, the horizontal movement assembly includes a fixed cross arm 22 fixedly disposed in the bar frame 7, a second servo motor 23 is fixedly mounted on the fixed cross arm 22, the second servo motor 23 adopts the prior art, an output end of the second servo motor 23 penetrates through the fixed cross arm 22 and is coaxially and fixedly connected with a second threaded rod 24, the second threaded rod 24 is rotatably connected with an inner wall of the bar frame 7, the moving plate 8 is in threaded sleeve connection with the second threaded rod 24, and the moving plate 8 is driven to move when the second threaded rod 24 rotates.
As shown in fig. 6, the fixed subassembly is including setting up the hole groove in the first 11 upper ends of drilling, the hole groove matches with bull stick 10, it is equipped with spacing hole to run through on the drilling head 11, spacing hole and hole groove intercommunication, the hole inslot matches and is equipped with spacing bolt 25, spacing bolt 25 plays the restriction of vertical position direction degree of automation, thereby fixed drilling head 11, the change can be dismantled to drilling head 11, spacing bolt 25 one end extends to outside the spacing hole and the screw thread has cup jointed spacing nut 26, play the reinforcing effect, spacing bolt 25 goes up fixed cover and is equipped with fixed rubber tube 27, play the cushioning effect, it is fixed to assist simultaneously, reduce the damage of spacing bolt 25.
As shown in fig. 7, terminal surface all is equipped with the screw hole groove under two first threaded rods 12, screw hole groove internal thread is equipped with screw thread post 28, screw thread post 28 lower extreme is sharp taper shape, be equipped with the circular port that corresponds with screw thread post 28 position on the circle frame base 1, screw thread post 28 lower extreme runs through the circular port and extends to the downside, it is equipped with a plurality of stop slide 29 to surround fixedly on the circular port inner wall, evenly be equipped with a plurality of spacing spouts that match with stop slide 29 on the screw thread post 28 arc lateral wall, stop slide 29 and the cooperation of spacing spout, make screw thread post 28 can remove but unable rotation, when first threaded rod 12 rotates, it inserts ground to drive screw thread post 28 downstream, realize the automatic fixed positioning effect.
As shown in fig. 1 and 3, the round frame base 1, the top plate 3 and the movable frame 5 are all hollow structures, so that the effect of reducing the whole weight is realized while the stability is ensured.
As shown in the figures 1 and 6, the outer fixed sleeve of the drilling head 11 is provided with a spiral blade, the spiral blade plays a role in drilling, and meanwhile, soil is discharged upwards, so that the subsequent cleaning effect is facilitated.
The soil drilling machine for the garden engineering specifically comprises the following working steps:
a) the round frame base 1 is moved to a position needing drilling through the roller 2, then the first servo motor 16 works, the output end of the first servo motor 16 drives the driving chain wheel 18 to rotate, the driving chain wheel 18 simultaneously drives the two driven chain wheels 17 to rotate through a chain, the two driven chain wheels 17 are respectively coaxially and fixedly sleeved on the two first threaded rods 12 in a sleeved mode, due to the limiting effect of the two fixing rods 4 on the movable frame 5, the movable frame 5 can be driven to move in the vertical direction when the two first threaded rods 12 rotate, and therefore the drilling head 11 is driven to move downwards;
b) in the process that the drilling head 11 moves downwards, the first driving motor 9 is turned on, the first driving motor 9 drives the drilling head 11 to rotate, so that drilling operation is performed, meanwhile, as the two first threaded rods 12 rotate, the threaded hole grooves at the lower ends of the first threaded rods 12 act on the threaded columns 28, the limiting slide blocks 29 on the inner wall of the circular hole and the limiting slide grooves on the arc-shaped side walls of the threaded columns 28 act to limit the rotation of the threaded columns 28, and the two threaded columns 28 move downwards along with the downward movement of the drilling head 11 and are inserted into the ground, so that the whole body is fixedly supported;
c) when the radius of the drilled hole needs to be enlarged, the second servo motor 23 works to drive the second threaded rod 24 to rotate, and due to the sliding connection state of the moving plate 8 and the strip-shaped frame 7, the second threaded rod 24 can drive the moving plate 8 to move when rotating, and the moving distance is the size of the enlarged radius of the drilled hole and the moving distance of the drilling head 11;
d) synchronously, the second driving motor 19 works to drive the driving gear 21 with the output end coaxially and fixedly connected to rotate, the driving gear 21 is matched with a plurality of tooth grooves on the upper end surface of the annular block 20 to drive the circular rotating frame 6 to rotate, and the circular rotating frame 6 drives the drilling head 11 to rotate when rotating, so that the drilling head 11 generates displacement in the horizontal direction and completes the expansion of the drilling radius in cooperation with circular motion;
e) when the installation needs to be dismantled to the drilling head 11, through twisting off limit bolt 25, can remove the limiting displacement to drilling head 11 in vertical direction to can dismantle drilling head 11, play reinforced effect through limit nut 26, set up fixed rubber tube 27 simultaneously and play the effect of shock attenuation protection and increase steadiness.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.
Claims (9)
1. The soil drilling machine for the garden engineering comprises a circular frame base (1) provided with idler wheels (2), and is characterized in that a top plate (3) is horizontally arranged on the circular frame base (1), the top plate (3) is fixedly connected with the circular frame base (1) through two symmetrically arranged fixing rods (4), a moving frame (5) is horizontally arranged on the lower side of the top plate (3), vertical moving assemblies for controlling the vertical position of the moving frame (5) are arranged on the circular frame base (1) and the top plate (3), a circular opening is formed in the moving frame (5), a circular rotating frame (6) is matched and arranged in the circular opening, the circular rotating frame (6) is rotatably connected with the moving frame (5), a driving assembly for driving the circular rotating frame (6) is arranged on the moving frame (5), a strip-shaped frame (7) is horizontally and fixedly arranged in the circular rotating frame (6), slide in bar frame (7) and be equipped with movable plate (8), be equipped with the horizontal migration subassembly of control movable plate (8) horizontal position in bar frame (7), fixed mounting has first driving motor (9) on movable plate (8), the vertical bull stick (10) that is equipped with of movable plate (8) downside, first driving motor (9) output run through movable plate (8) and with bull stick (10) coaxial fixed connection, bull stick (10) downside is vertical to be equipped with drilling head (11), drilling head (11) are connected with bull stick (10) through fixed subassembly.
2. The soil drilling machine for garden engineering according to claim 1, wherein the vertical moving assembly comprises two first threaded rods (12) vertically and symmetrically arranged between the circular frame base (1) and the top plate (3), the lower ends of the first threaded rods (12) are rotatably connected with the circular frame base (1), the upper ends of the first threaded rods (12) penetrate through the top plate (3) and are coaxially and fixedly connected with a driven sprocket (17), two first moving blocks (13) are symmetrically and fixedly arranged on two sides of the moving frame (5), the two first moving blocks (13) are respectively slidably sleeved on the two fixing rods (4), two second moving blocks (14) are symmetrically and fixedly arranged on two sides of the moving frame (5), the two second moving blocks (14) are respectively in threaded sleeve joint on the two first threaded rods (12), an inverted U-shaped mounting frame (15) is fixedly arranged on the upper end face of the top plate (3), fixed mounting has first servo motor (16) on the type of falling U mounting bracket (15), first servo motor (16) output runs through type of falling U mounting bracket (15) and coaxial fixedly connected with drive sprocket (18), drive sprocket (18) are connected with two driven sprocket (17) transmissions through the chain.
3. A soil drilling machine for garden engineering according to claim 1, characterized in that the driving assembly comprises a second driving motor (19) fixedly arranged on the movable frame (5), an annular block (20) is fixedly arranged on the circular rotating frame (6), a driving gear (21) is fixedly connected to the output end of the second driving motor (19) coaxially, and a plurality of tooth grooves matched with the driving gear (21) are uniformly distributed on the upper end surface of the annular block (20) in a surrounding manner.
4. The soil drilling machine for garden engineering according to claim 1, wherein the horizontal moving assembly comprises a fixed cross arm (22) fixedly arranged in the bar-shaped frame (7), a second servo motor (23) is fixedly mounted on the fixed cross arm (22), an output end of the second servo motor (23) penetrates through the fixed cross arm (22) and is coaxially and fixedly connected with a second threaded rod (24), the second threaded rod (24) is rotatably connected with the inner wall of the bar-shaped frame (7), and the moving plate (8) is in threaded sleeve connection with the second threaded rod (24).
5. A soil drilling machine for garden engineering according to claim 1, characterized in that the fixing component comprises a hole groove arranged at the upper end of the drilling head (11), the hole groove is matched with the rotating rod (10), a limiting hole is arranged on the drilling head (11) in a penetrating manner, the limiting hole is communicated with the hole groove, a limiting bolt (25) is arranged in the hole groove in a matching manner, one end of the limiting bolt (25) extends out of the limiting hole and is sleeved with a limiting nut (26), and a fixing rubber cylinder (27) is fixedly sleeved on the limiting bolt (25).
6. The soil drilling machine for garden engineering according to claim 1, characterized in that two of the first threaded rods (12) are provided with a threaded hole groove on the lower end surface, the threaded hole groove is internally provided with a threaded post (28), the lower end of the threaded post (28) is in a pointed cone shape, the circular frame base (1) is provided with a circular hole corresponding to the threaded post (28), the lower end of the threaded post (28) penetrates through the circular hole and extends to the lower side, a plurality of limiting sliders (29) are fixedly arranged on the inner wall of the circular hole in a surrounding manner, and a plurality of limiting sliding grooves matched with the limiting sliders (29) are uniformly arranged on the arc-shaped side wall of the threaded post (28).
7. The soil drilling machine for garden engineering according to claim 1, characterized in that the round frame base (1), the top plate (3) and the movable frame (5) are all hollow structures.
8. A soil drilling machine for garden engineering according to claim 1, characterized in that the drill bit (11) is externally fitted with helical blades.
9. The soil drilling machine for garden engineering according to claim 1, wherein the working steps of the soil drilling machine for garden engineering are as follows:
a) the round frame base (1) is moved to a position needing drilling through the roller (2), then the first servo motor (16) works, the output end of the first servo motor (16) drives the driving chain wheel (18) to rotate, the driving chain wheel (18) drives the two driven chain wheels (17) to rotate through a chain, the two driven chain wheels (17) are respectively and coaxially and fixedly sleeved on the two first threaded rods (12), and the two first threaded rods (12) can drive the moving frame (5) to move in the vertical direction when rotating due to the limiting effect of the two fixing rods (4) on the moving frame (5), so that the drilling head (11) is driven to move downwards;
b) in the process that the drilling head (11) moves downwards, a first driving motor (9) is started, the first driving motor (9) drives the drilling head (11) to rotate, so that drilling operation is performed, meanwhile, because two first threaded rods (12) rotate, threaded hole grooves at the lower ends of the first threaded rods (12) act on threaded columns (28), a plurality of limiting sliding blocks (29) on the inner wall of a circular hole and a plurality of limiting sliding grooves on the arc-shaped side walls of the threaded columns (28) act to limit the rotation of the threaded columns (28), the two threaded columns (28) move downwards along with the downward movement of the drilling head (11) and are inserted into the ground, and a fixed supporting effect is achieved on the whole body;
c) when the radius of the drilled hole needs to be enlarged, the second servo motor (23) works to drive the second threaded rod (24) to rotate, and because the movable plate (8) is in a sliding connection state with the bar-shaped frame (7), the second threaded rod (24) can drive the movable plate (8) to move when rotating, and the moving distance is the enlarged size of the radius of the drilled hole and the moving distance of the drilling head (11);
d) synchronously, a second driving motor (19) works to drive a driving gear (21) with the output end coaxially and fixedly connected to the second driving motor to rotate, the driving gear (21) is matched with a plurality of tooth grooves on the upper end surface of the annular block (20) to drive the circular rotating frame (6) to rotate, and the circular rotating frame (6) drives the drilling head (11) to rotate when rotating, so that the drilling head (11) generates displacement in the horizontal direction and is matched with circular motion to finally complete the expansion of the drilling radius;
e) when the installation needs to be dismantled to drilling head (11), through twisting off spacing bolt (25), can remove the limiting displacement to drilling head (11) in vertical direction to can dismantle drilling head (11), play reinforced (rfd) effect through spacing nut (26), set up fixed rubber tube (27) simultaneously and play shock attenuation protection and increase the effect of steadiness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010657099.8A CN111734305A (en) | 2020-07-09 | 2020-07-09 | Soil drilling machine for garden engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010657099.8A CN111734305A (en) | 2020-07-09 | 2020-07-09 | Soil drilling machine for garden engineering |
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| Publication Number | Publication Date |
|---|---|
| CN111734305A true CN111734305A (en) | 2020-10-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010657099.8A Pending CN111734305A (en) | 2020-07-09 | 2020-07-09 | Soil drilling machine for garden engineering |
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| Country | Link |
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| CN (1) | CN111734305A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113585967A (en) * | 2021-09-02 | 2021-11-02 | 河南瑞鼎建设工程有限公司 | A soil drilling machine for municipal garden engineering |
| CN113882803A (en) * | 2021-10-22 | 2022-01-04 | 山东咚阳园林机械有限公司 | Chain wheel type ground auger with speed change structure |
| CN114223349A (en) * | 2021-11-26 | 2022-03-25 | 肖路艳 | Farming is with device of digging |
| CN115199210A (en) * | 2022-09-14 | 2022-10-18 | 射阳县高新科技创业园有限公司 | Drilling equipment based on engineering construction is with being convenient for remove |
| CN115245080A (en) * | 2022-08-18 | 2022-10-28 | 浙江华铁建设工程有限公司 | Multi-functional afforestation construction equipment |
-
2020
- 2020-07-09 CN CN202010657099.8A patent/CN111734305A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113585967A (en) * | 2021-09-02 | 2021-11-02 | 河南瑞鼎建设工程有限公司 | A soil drilling machine for municipal garden engineering |
| CN113882803A (en) * | 2021-10-22 | 2022-01-04 | 山东咚阳园林机械有限公司 | Chain wheel type ground auger with speed change structure |
| CN114223349A (en) * | 2021-11-26 | 2022-03-25 | 肖路艳 | Farming is with device of digging |
| CN115245080A (en) * | 2022-08-18 | 2022-10-28 | 浙江华铁建设工程有限公司 | Multi-functional afforestation construction equipment |
| CN115199210A (en) * | 2022-09-14 | 2022-10-18 | 射阳县高新科技创业园有限公司 | Drilling equipment based on engineering construction is with being convenient for remove |
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