A kind of seedling growth equipment of digging pit
Technical field
It digs pit equipment more particularly to a kind of seedling growth equipment of digging pit the present invention relates to one kind.
Background technology
Nursery stock is the sapling for having root system and seedling stem.No matter all sapling age sizes cultivated in nursery, be not out of the garden
Before, all claim nursery stock.Nursery stock type:Seedling, planting stock, nursery transplant, reserved bed seedling.Nursery stock can also be according to shrub point
Class, generally relatively more in northern arbor seedling, southern shrub is relatively more, caused by growth weather.
In order to enable the air in city is more pure and fresh, need to plant a large amount of trees, urban afforestation, road both sides are green
Change, street community greening, need a large amount of sapling, type is various, before planting nursery stock, needs first to dig pit, and is typically at present
It is manually digged pit with scoop, behind the hole for digging out suitable size, nursery stock is put into hole by operating personnel again, is planted, and people
The speed digged pit when work is digged pit with scoop is relatively slow, also easily accidentally digs when digging pit and arrives stone, to damage scoop, also can
Lead to stone spatter, to hurt operating personnel, therefore there is an urgent need for research and develop one kind dig pit speed, dig pit when stone will not
It splashes, and then may make the not vulnerable seedling growth equipment of digging pit of operating personnel.
Invention content
The speed digged pit when manually being digged pit with scoop to overcome is relatively slow, also easily accidentally digs when digging pit and arrives stone,
To which scoop can be damaged, stone spatter is also resulted in, thus the shortcomings that operating personnel can be hurt, therefore, technology of the invention
Problem is:There is provided one kind dig pit speed, stone will not splash when digging pit, and then may make the not vulnerable seedling of operating personnel
Wood plantation equipment of digging pit.
Technical solution:A kind of seedling growth equipment of digging pit includes cart, mounting plate, rotating device, moves up and down dress
It sets and digging apparatus, cart top left side is equipped with rotating device, is equipped on rotating device and moves up and down device, moved up and down
Mounting plate is installed, middle part is equipped with digging apparatus on front side of mounting plate on device.
Preferably, rotating device includes the first sliding block, u shapes frame, connecting plate and inserted link, cart top left side is from left to right
Successively open the first card slot, annular groove and the second card slot, annular groove inner sliding type is set there are two the first sliding block, two first
Slider top is connected with u shape frames, and u shape frame left lowers are connected with connecting plate, is provided with through-hole in the middle part of connecting plate, movable in through-hole to be equipped with
Inserted link, inserted link and the first card slot coordinate.
Preferably, it includes first motor, first bearing seat, lead screw, nut, the first sliding rail and to move up and down device
Two sliding blocks, bottom is equipped with first motor in u shape frames, and u shape frame inner tops are equipped with first bearing seat, connection in first bearing seat
There is a lead screw, the output axis connection of lead screw bottom end and first motor is movable on lead screw to be equipped with nut, left with mounting plate on the right side of nut
Side connects, and left side is equipped with the first sliding rail in u shapes frame, and slidingtype is equipped with the second sliding block on the first sliding rail, on the right side of the second sliding block with
Connection on the left of nut.
Preferably, digging apparatus includes the second motor, connecting plate, second bearing seat, bull stick, first bevel gear,
Two bevel gears, augers and shaft, mounting plate forward upper are equipped with the second motor, are equipped on the output shaft of the second motor
Shaft, shaft front end are equipped with second bevel gear, and lowest part is connected with connecting plate on front side of mounting plate, and the is equipped in the middle part of connecting plate
Two bearing bracket, bull stick is connected in second bearing seat, and bull stick top is equipped with first bevel gear, first bevel gear and the second cone tooth
Wheel engagement, bull stick bottom end is equipped with augers.
Preferably, further including having water injector, mounting plate bottom right is equipped with water injector, and water injector includes
Cylinder body, piston, the first spring, T-bar, water inlet pipe, hard tube, nozzle, one-way cock and cam, mounting plate bottom right are equipped with
Cylinder body, is equipped with piston in cylinder body, on the left of piston connection there are two the first spring, two the first spring left ends all with left side in cylinder body
Connection, cylinder body left side are equipped with T-bar, and T-bar right end is passed through on the left of cylinder body and connect with piston left side central portion, the installation of bull stick lower part
There are cam, cam to be contacted with T-bar, cylinder body right upper portion is connected with water inlet pipe, and cylinder body lower right side is connected with hard tube, hard tube end
End is equipped with nozzle, and nozzle is located on the right side of augers, and one-way cock is fitted on hard tube and water inlet pipe.
Preferably, further including having support device, the mounting plate bottom rightmost side is equipped with support device, and support device includes
There are connecting rod, external extension bar, interior telescopic rod, second spring, mounting base and wheel, the mounting plate bottom rightmost side to be connected with connection
Bar, connecting rod bottom end are connected with external extension bar, movable in external extension bar to be equipped with interior telescopic rod, interior telescopic rod top and external extension
Second spring is connected between bar inner top, interior telescopic rod bottom end is equipped with mounting base, and mounting base bottom is equipped with wheel.
Preferably, further including having cylinder and fixed block, cart bottom left is equipped with cylinder, the telescopic rod bottom end of cylinder
It is connected with fixed block.
When needing using the present invention, the present invention is moved to designated position by operating personnel, and it is inverse then to stir rotating device
Hour hands rotate 180 degree, and drive moves up and down device and rotates counterclockwise 180 degree, to drive mounting plate to rotate counterclockwise 180 degree,
And then drive digging apparatus rotate counterclockwise 180 degree, at this point, operating personnel control move up and down device make digging apparatus slowly to
Lower movement, at the same time, operating personnel start digging apparatus work, dig pit.After digging well, operating personnel close dress of digging pit
It sets, then control, which moves up and down device, makes digging apparatus reset upwards.After reset, closing moves up and down device, then stirs rotation
Rotary device rotates clockwise 180 degree, and digging apparatus is made to reset, then the present invention is moved to initial position.
Because rotating device includes the first sliding block, u shapes frame, connecting plate and inserted link, cart top left side is from left to right successively
It is provided with the first card slot, annular groove and the second card slot, annular groove inner sliding type sets that there are two the first sliding block, two the first sliding blocks
Top is connected with u shape frames, and u shape frame left lowers are connected with connecting plate, and through-hole is provided in the middle part of connecting plate, and movable be equipped with is inserted in through-hole
Bar, inserted link and the first card slot coordinate.Operating personnel first remove inserted link, then stir u shape frames and rotate counterclockwise 180 degree, drive
It moves up and down device and rotates counterclockwise 180 degree, to drive mounting plate to rotate counterclockwise 180 degree, and then drive digging apparatus inverse
Hour hands rotate 180 degree, then inserted link is injected through-hole and it is made to coordinate with the second card slot, and digging apparatus is fixed.
Because it includes first motor, first bearing seat, lead screw, nut, the first sliding rail and the second cunning to move up and down device
Block, bottom is equipped with first motor in u shape frames, and u shape frame inner tops are equipped with first bearing seat, silk is connected in first bearing seat
The output axis connection of bar, lead screw bottom end and first motor, it is movable on lead screw to be equipped with nut, connect with mounting plate left side on the right side of nut
It connects, left side is equipped with the first sliding rail in u shapes frame, and slidingtype is equipped with the second sliding block, the second sliding block right side and nut on the first sliding rail
Left side connects.Operating personnel control first motor and slowly invert, and lead screw is driven slowly to invert, to drive nut slowly to moving down
It is dynamic, and then mounting plate is driven slowly to move down, digging apparatus slowly moves down therewith.
Because digging apparatus includes the second motor, connecting plate, second bearing seat, bull stick, first bevel gear, the second cone tooth
Wheel, augers and shaft, mounting plate forward upper are equipped with the second motor, shaft are equipped on the output shaft of the second motor,
Shaft front end is equipped with second bevel gear, and lowest part is connected with connecting plate on front side of mounting plate, and the second axis is equipped in the middle part of connecting plate
Bearing is connected with bull stick in second bearing seat, and bull stick top is equipped with first bevel gear, and first bevel gear is nibbled with second bevel gear
It closes, bull stick bottom end is equipped with augers.When first motor slowly inverts, and augers is driven slowly to move down, operator
Member starts the second motor and rotates forward, and shaft and second bevel gear is driven to rotate forward, to drive first bevel gear and bull stick to invert, spiral
Drill bit inverts therewith, since augers is slowly moving down, to make augers that can dig pit.After digging well, close
The second motor is closed, first motor is then controlled and rotates forward, augers is driven to reset upwards.After reset, first motor is closed.
Because further including having water injector, mounting plate bottom right is equipped with water injector, water injector include cylinder body,
Piston, the first spring, T-bar, water inlet pipe, hard tube, nozzle, one-way cock and cam, mounting plate bottom right are equipped with cylinder body,
It is equipped with piston in cylinder body, is connected on the left of piston there are two the first spring, two the first spring left ends are all connect with left side in cylinder body,
T-bar is equipped on the left of cylinder body, T-bar right end is passed through on the left of cylinder body and connect with piston left side central portion, and bull stick lower part is equipped with convex
Wheel, cam are contacted with T-bar, and cylinder body right upper portion is connected with water inlet pipe, and cylinder body lower right side is connected with hard tube, hard tube end peace
Equipped with nozzle, nozzle is located on the right side of augers, and one-way cock is fitted on hard tube and water inlet pipe.Operating personnel are by water inlet pipe
External water source.When the second motor, which rotates forward, drives bull stick reversion, band moving cam inverts, and cam constantly pushes T-bar, in the first bullet
Under the action of spring, T-bar moves left and right, to be moved left and right with piston.When piston is moved to the left, water is inhaled by water inlet pipe
Into in cylinder body, as the piston moves to the right, the water in cylinder body is sprayed by hard tube from nozzle, is sprayed on soil, soil is made to soften,
So as to enable augers preferably to dig pit.
Because further including having support device, the mounting plate bottom rightmost side is equipped with support device, and support device includes to connect
Extension bar, external extension bar, interior telescopic rod, second spring, mounting base and wheel, the mounting plate bottom rightmost side are connected with connecting rod, even
Extension bar bottom end is connected with external extension bar, movable in external extension bar to be equipped with interior telescopic rod, interior telescopic rod top in external extension bar
Second spring is connected between top, interior telescopic rod bottom end is equipped with mounting base, and mounting base bottom is equipped with wheel.Work as mounting plate
When slowly moving down, connecting rod is driven slowly to move down, to drive external extension bar slowly to move down, wheel delays therewith
Slowly it moves down.When wheel when being contacted with ground, second spring compression, wheel will not continue to move down, so as to play
Supporting role prevents inclination of the present invention.
Because further including having cylinder and fixed block, cart bottom left is equipped with cylinder, the telescopic rod bottom end connection of cylinder
There is fixed block.When the present invention is moved to designated position, operating personnel control cylinder elongation, and fixed block is driven to move down.When
When fixed block is in close contact with ground, cylinder is closed, keeps the present invention immovable.
The present invention can dig pit to soil, by moving up and down the cooperation of device and digging apparatus in this way, operating personnel
Directly nursery stock can be planted, need not manually dig pit, so just improve the speed of kind of nursery stock, be dug to reach
Stone will not splash when cheating speed, digging pit, and then operating personnel may make to be not easy injured effect.
Description of the drawings
Fig. 1 is the first main structure diagram of the present invention.
Fig. 2 is second of main structure diagram of the present invention.
Fig. 3 is the third main structure diagram of the present invention.
Fig. 4 is the 4th kind of main structure diagram of the present invention.
Figure label title:1:Cart, 2:Mounting plate, 3:Rotating device, 31:Annular groove, 32:First sliding block, 33:u
Shape frame, 34:Connecting plate, 35:Through-hole, 36:Inserted link, 37:First card slot, 38:Second card slot, 4:Move up and down device, 41:First electricity
Machine, 42:First bearing seat, 43:Lead screw, 44:Nut, 45:First sliding rail, 46:Second sliding block, 5:Digging apparatus, 51:Second electricity
Machine, 52:Connecting plate, 53:Second bearing seat, 54:Bull stick, 55:First bevel gear, 56:Second bevel gear, 57:Augers,
58:Shaft, 6:Water injector, 61:Cylinder body, 62:Piston, 63:First spring, 64:T-bar, 65:Water inlet pipe, 66:Hard tube, 67:
Nozzle, 68:One-way cock, 69:Cam, 7:Support device, 71:Connecting rod, 72:External extension bar, 73:Interior telescopic rod, 74:Second
Spring, 75:Mounting base, 76:Wheel, 8:Cylinder, 9:Fixed block.
Specific implementation mode
Embodiments of the present invention is described in detail with reference to the accompanying drawings.
Embodiment 1
A kind of seedling growth equipment of digging pit, as shown in Figs 1-4, include cart 1, mounting plate 2, rotating device 3, up and down
Mobile device 4 and digging apparatus 5,1 top left side of cart are equipped with rotating device 3, are equipped on rotating device 3 and move up and down dress
4 are set, moves up and down and mounting plate 2 is installed on device 4,2 front side middle part of mounting plate is equipped with digging apparatus 5.
Embodiment 2
A kind of seedling growth equipment of digging pit, as shown in Figs 1-4, include cart 1, mounting plate 2, rotating device 3, up and down
Mobile device 4 and digging apparatus 5,1 top left side of cart are equipped with rotating device 3, are equipped on rotating device 3 and move up and down dress
4 are set, moves up and down and mounting plate 2 is installed on device 4,2 front side middle part of mounting plate is equipped with digging apparatus 5.
Rotating device 3 includes the first sliding block 32, u shapes frame 33, connecting plate 34 and inserted link 36,1 top left side of cart from a left side to
The right side successively opens the first card slot 37, annular groove 31 and the second card slot 38, and 31 inner sliding type of annular groove sets that there are two first to slide
Block 32, two 32 tops of the first sliding block are connected with u shapes frame 33, and 33 left lower of u shapes frame is connected with connecting plate 34, and 34 middle part of connecting plate is opened
There is a through-hole 35, it is movable in through-hole 35 to be equipped with inserted link 36, inserted link 36 and the cooperation of the first card slot 37.
Embodiment 3
A kind of seedling growth equipment of digging pit, as shown in Figs 1-4, include cart 1, mounting plate 2, rotating device 3, up and down
Mobile device 4 and digging apparatus 5,1 top left side of cart are equipped with rotating device 3, are equipped on rotating device 3 and move up and down dress
4 are set, moves up and down and mounting plate 2 is installed on device 4,2 front side middle part of mounting plate is equipped with digging apparatus 5.
Rotating device 3 includes the first sliding block 32, u shapes frame 33, connecting plate 34 and inserted link 36,1 top left side of cart from a left side to
The right side successively opens the first card slot 37, annular groove 31 and the second card slot 38, and 31 inner sliding type of annular groove sets that there are two first to slide
Block 32, two 32 tops of the first sliding block are connected with u shapes frame 33, and 33 left lower of u shapes frame is connected with connecting plate 34, and 34 middle part of connecting plate is opened
There is a through-hole 35, it is movable in through-hole 35 to be equipped with inserted link 36, inserted link 36 and the cooperation of the first card slot 37.
It includes first motor 41, first bearing seat 42, lead screw 43, nut 44,45 and of the first sliding rail to move up and down device 4
Second sliding block 46, bottom is equipped with first motor 41 in u shapes frame 33, and 33 inner top of u shapes frame is equipped with first bearing seat 42, and first
It is connected with lead screw 43 in bearing block 42, the output axis connection of 43 bottom end of lead screw and first motor 41 is movable on lead screw 43 to be equipped with
Nut 44, the right side of nut 44 connects with 2 left side of mounting plate, are equipped with the first sliding rail 45 on the left of u shapes frame 33 is interior, on the first sliding rail 45
Slidingtype is equipped with the second sliding block 46, and 46 right side of the second sliding block is connect with 44 left side of nut.
Embodiment 4
A kind of seedling growth equipment of digging pit, as shown in Figs 1-4, include cart 1, mounting plate 2, rotating device 3, up and down
Mobile device 4 and digging apparatus 5,1 top left side of cart are equipped with rotating device 3, are equipped on rotating device 3 and move up and down dress
4 are set, moves up and down and mounting plate 2 is installed on device 4,2 front side middle part of mounting plate is equipped with digging apparatus 5.
Rotating device 3 includes the first sliding block 32, u shapes frame 33, connecting plate 34 and inserted link 36,1 top left side of cart from a left side to
The right side successively opens the first card slot 37, annular groove 31 and the second card slot 38, and 31 inner sliding type of annular groove sets that there are two first to slide
Block 32, two 32 tops of the first sliding block are connected with u shapes frame 33, and 33 left lower of u shapes frame is connected with connecting plate 34, and 34 middle part of connecting plate is opened
There is a through-hole 35, it is movable in through-hole 35 to be equipped with inserted link 36, inserted link 36 and the cooperation of the first card slot 37.
It includes first motor 41, first bearing seat 42, lead screw 43, nut 44,45 and of the first sliding rail to move up and down device 4
Second sliding block 46, bottom is equipped with first motor 41 in u shapes frame 33, and 33 inner top of u shapes frame is equipped with first bearing seat 42, and first
It is connected with lead screw 43 in bearing block 42, the output axis connection of 43 bottom end of lead screw and first motor 41 is movable on lead screw 43 to be equipped with
Nut 44, the right side of nut 44 connects with 2 left side of mounting plate, are equipped with the first sliding rail 45 on the left of u shapes frame 33 is interior, on the first sliding rail 45
Slidingtype is equipped with the second sliding block 46, and 46 right side of the second sliding block is connect with 44 left side of nut.
Digging apparatus 5 include the second motor 51, connecting plate 52, second bearing seat 53, bull stick 54, first bevel gear 55,
Second bevel gear 56, augers 57 and shaft 58,2 forward upper of mounting plate are equipped with the second motor 51, the second motor 51
Shaft 58 is installed, 58 front end of shaft is equipped with second bevel gear 56, and 2 front side lowest part of mounting plate is connected with connection on output shaft
Plate 52,52 middle part of connecting plate are equipped with second bearing seat 53, and bull stick 54, the installation of 54 top of bull stick are connected in second bearing seat 53
There are first bevel gear 55, first bevel gear 55 to be engaged with second bevel gear 56,54 bottom end of bull stick is equipped with augers 57.
Further include having water injector 6,2 bottom right of mounting plate is equipped with water injector 6, and water injector 6 includes cylinder body
61, piston 62, the first spring 63, T-bar 64, water inlet pipe 65, hard tube 66, nozzle 67, one-way cock 68 and cam 69, mounting plate
2 bottom rights are equipped with cylinder body 61, are equipped with piston 62 in cylinder body 61, and 62 left side connection of piston is there are two the first spring 63, two
First spring, 63 left end is all connect with left side in cylinder body 61, and 61 left side of cylinder body is equipped with T-bar 64, and 64 right end of T-bar passes through cylinder body
61 left sides are simultaneously connect with 62 left side central portion of piston, and 54 lower part of bull stick is equipped with cam 69, and cam 69 is contacted with T-bar 64, cylinder body
61 right upper portions are connected with water inlet pipe 65, and 61 lower right side of cylinder body is connected with hard tube 66, and 66 end of hard tube is equipped with nozzle 67, spray
First 67 are located at 57 right side of augers, and one-way cock 68 is fitted on hard tube 66 and water inlet pipe 65.
Further include having support device 7, the 2 bottom rightmost side of mounting plate is equipped with support device 7, and support device 7 includes to connect
Extension bar 71, external extension bar 72, interior telescopic rod 73, second spring 74, mounting base 75 and wheel 76, the 2 bottom rightmost side of mounting plate connect
It is connected to connecting rod 71,71 bottom end of connecting rod is connected with external extension bar 72, movable in external extension bar 72 to be equipped with interior telescopic rod 73, interior
Second spring 74 is connected between 72 inner top of 73 top of telescopic rod and external extension bar, 73 bottom end of interior telescopic rod is equipped with mounting base
75,75 bottom of mounting base is equipped with wheel 76.
Further include having cylinder 8 and fixed block 9,1 bottom left of cart is equipped with cylinder 8, the telescopic rod bottom end connection of cylinder 8
There is fixed block 9.
When needing using the present invention, the present invention is moved to designated position by operating personnel, and it is inverse then to stir rotating device 3
Hour hands rotate 180 degree, and drive moves up and down device 4 and rotates counterclockwise 180 degree, to drive mounting plate 2 to rotate counterclockwise 180
Degree, and then digging apparatus 5 is driven to rotate counterclockwise 180 degree, at this point, operating personnel's control moves up and down device 4 and makes digging apparatus 5
It slowly moves down, at the same time, operating personnel start digging apparatus 5 and work, and dig pit.After digging well, operating personnel are closed
Digging apparatus 5 is closed, then control, which moves up and down device 4, makes digging apparatus 5 reset upwards.After reset, closing moves up and down device
4, it then stirs rotating device 3 and rotates clockwise 180 degree, so that digging apparatus 5 is resetted, then the present invention is moved to initial position.
Because rotating device 3 includes the first sliding block 32, u shapes frame 33, connecting plate 34 and inserted link 36,1 top left side of cart from
Left-to-right successively opens the first card slot 37, annular groove 31 and the second card slot 38, and 31 inner sliding type of annular groove sets that there are two the
One sliding block 32, two the first sliding blocks, 32 top are connected with u shapes frame 33, and 33 left lower of u shapes frame is connected with connecting plate 34, in connecting plate 34
Portion is provided with through-hole 35, movable in through-hole 35 to be equipped with inserted link 36, inserted link 36 and the cooperation of the first card slot 37.Operating personnel are first by inserted link
36 remove, and then stir u shapes frame 33 and rotate counterclockwise 180 degree, drive moves up and down device 4 and rotates counterclockwise 180 degree, to band
Dynamic mounting plate 2 rotates counterclockwise 180 degree, and then digging apparatus 5 is driven to rotate counterclockwise 180 degree, then inserted link 36 is injected through-hole
35 and it is made to coordinate with the second card slot 38, digging apparatus 5 is fixed.
Because it includes first motor 41, first bearing seat 42, lead screw 43, nut 44, the first sliding rail to move up and down device 4
45 and second sliding block 46, bottom is equipped with first motor 41 in u shapes frame 33, and 33 inner top of u shapes frame is equipped with first bearing seat 42,
It is connected with lead screw 43 in first bearing seat 42, the output axis connection of 43 bottom end of lead screw and first motor 41 is movable on lead screw 43
Equipped with nut 44,44 right side of nut is connect with 2 left side of mounting plate, and left side is equipped with the first sliding rail 45, the first sliding rail in u shapes frame 33
Slidingtype is equipped with the second sliding block 46 on 45, and 46 right side of the second sliding block is connect with 44 left side of nut.Operating personnel control first motor
41 slowly reversions, drive lead screw 43 slowly to invert, and to drive nut 44 slowly to move down, and then drive mounting plate 2 slow
It moves down, digging apparatus 5 slowly moves down therewith.
Because digging apparatus 5 includes the second motor 51, connecting plate 52, second bearing seat 53, bull stick 54, first bevel gear
55, second bevel gear 56, augers 57 and shaft 58,2 forward upper of mounting plate are equipped with the second motor 51, the second motor 51
Output shaft on shaft 58 is installed, 58 front end of shaft is equipped with second bevel gear 56, and 2 front side lowest part of mounting plate is connected with
Fishplate bar 52,52 middle part of connecting plate are equipped with second bearing seat 53, and bull stick 54,54 top of bull stick peace are connected in second bearing seat 53
Equipped with first bevel gear 55, first bevel gear 55 is engaged with second bevel gear 56, and 54 bottom end of bull stick is equipped with augers 57.When
When the slow reversion of first motor 41 drives augers 57 slowly to move down, operating personnel start the second motor 51 and rotate forward, band
Turn axis 58 and second bevel gear 56 rotate forward, and to drive first bevel gear 55 and bull stick 54 to invert, augers 57 is anti-therewith
Turn, since augers 57 is slowly moving down, to make augers 57 that can dig pit.After digging well, second is closed
Then motor 51 controls first motor 41 and rotates forward, augers 57 is driven to reset upwards.After reset, first motor 41 is closed.
Because further including having water injector 6,2 bottom right of mounting plate is equipped with water injector 6, and water injector 6 includes
Cylinder body 61, piston 62, the first spring 63, T-bar 64, water inlet pipe 65, hard tube 66, nozzle 67, one-way cock 68 and cam 69, peace
2 bottom right of loading board is equipped with cylinder body 61, and piston 62 is equipped in cylinder body 61, and 62 left side of piston is connected there are two the first spring 63,
Two 63 left ends of the first spring are all connect with left side in cylinder body 61, and 61 left side of cylinder body is equipped with T-bar 64, and 64 right end of T-bar passes through
61 left side of cylinder body is simultaneously connect with 62 left side central portion of piston, and 54 lower part of bull stick is equipped with cam 69, and cam 69 is contacted with T-bar 64,
61 right upper portion of cylinder body is connected with water inlet pipe 65, and 61 lower right side of cylinder body is connected with hard tube 66, and 66 end of hard tube is equipped with nozzle
67, nozzle 67 is located at 57 right side of augers, and one-way cock 68 is fitted on hard tube 66 and water inlet pipe 65.Operating personnel will be into
65 external water source of water pipe.When the second motor 51 rotates forward, and bull stick 54 is driven to invert, band moving cam 69 inverts, and cam 69 constantly pushes
T-bar 64, under the action of the first spring 63, T-bar 64 moves left and right, to be moved left and right with piston 62.When piston 62
When being moved to the left, water is by the way that in 65 inspiration cylinder body 61 of water inlet pipe, when piston 62 moves right, the water in cylinder body 61 passes through hard tube
66 spray from nozzle 67, are sprayed on soil, soil is made to soften, so as to enable augers 57 preferably to dig pit.
Because further including having support device 7, the 2 bottom rightmost side of mounting plate is equipped with support device 7, and support device 7 includes
There are connecting rod 71, external extension bar 72, interior telescopic rod 73, second spring 74, mounting base 75 and wheel 76,2 bottom of mounting plate most right
Side is connected with connecting rod 71, and 71 bottom end of connecting rod is connected with external extension bar 72, movable in external extension bar 72 to be equipped with interior telescopic rod
73, second spring 74 is connected between 72 inner top of 73 top of interior telescopic rod and external extension bar, and 73 bottom end of interior telescopic rod is equipped with
Mounting base 75,75 bottom of mounting base are equipped with wheel 76.When mounting plate 2 slowly moves down, drive connecting rod 71 slowly to
Lower movement, to drive external extension bar 72 slowly to move down, wheel 76 slowly moves down therewith.When wheel 76 connects with ground
When touching, second spring 74 is compressed, and wheel 76 will not continue to move down, and so as to play a supporting role, prevent the present invention from inclining
Tiltedly.
Because further including having cylinder 8 and fixed block 9,1 bottom left of cart is equipped with cylinder 8, the telescopic rod bottom end of cylinder 8
It is connected with fixed block 9.When the present invention is moved to designated position, operating personnel control cylinder 8 and extend, and drive fixed block 9 downward
It is mobile.When fixed block 9 and ground are in close contact, cylinder 8 is closed, keeps the present invention immovable.
It should be understood by those skilled in the art that the invention is not limited in any way for above-described embodiment, it is all using equivalent
The technical solution that the mode of replacement or equivalent transformation is obtained, all falls in protection scope of the present invention.