CN108040513A - There is the loosenning tiller for reducing airborne dust - Google Patents
There is the loosenning tiller for reducing airborne dust Download PDFInfo
- Publication number
- CN108040513A CN108040513A CN201711366619.4A CN201711366619A CN108040513A CN 108040513 A CN108040513 A CN 108040513A CN 201711366619 A CN201711366619 A CN 201711366619A CN 108040513 A CN108040513 A CN 108040513A
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- China
- Prior art keywords
- crossbeam
- vertical beam
- gas
- soil
- airborne dust
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000428 dust Substances 0.000 title claims abstract description 41
- 239000002689 soil Substances 0.000 claims abstract description 57
- 239000007788 liquid Substances 0.000 claims abstract description 39
- 238000003860 storage Methods 0.000 claims abstract description 27
- 238000005553 drilling Methods 0.000 claims abstract description 22
- 239000007789 gas Substances 0.000 claims description 25
- 230000006835 compression Effects 0.000 claims description 24
- 238000007906 compression Methods 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 239000007921 spray Substances 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 230000014759 maintenance of location Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 11
- 239000003337 fertilizer Substances 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 6
- 238000004880 explosion Methods 0.000 description 6
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 5
- 235000011613 Pinus brutia Nutrition 0.000 description 5
- 241000018646 Pinus brutia Species 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 239000000575 pesticide Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- KQTVWCSONPJJPE-UHFFFAOYSA-N etridiazole Chemical compound CCOC1=NC(C(Cl)(Cl)Cl)=NS1 KQTVWCSONPJJPE-UHFFFAOYSA-N 0.000 description 1
- 230000005021 gait Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000032696 parturition Effects 0.000 description 1
- 230000000361 pesticidal effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/02—Combined machines with two or more soil-working tools of different kind
- A01B49/022—Combined machines with two or more soil-working tools of different kind at least one tool being actively driven
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
- A01B49/065—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising the soil-working tools being actively driven
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses it is a kind of have the function of reduce airborne dust loosenning tiller, including：Vehicle frame, it is provided with vertical beam and Duo Gen crossbeams, vertical beam and crossbeam right-angled intersection form four angles, infall, which is provided with circular shaft, to be run through, first and the 3rd is respectively arranged with extensible member in angle, the both ends of extensible member are connected on vertical beam and crossbeam, second and the 4th is provided with elastic component in angle, the both ends of elastic component, which are connected on vertical beam and crossbeam, is pullled or is supported vertical beam and crossbeam with elasticity, the end face of vertical beam is provided with storage chamber, reel is provided in storage chamber, chain is wound on reel, chain is connected with hanging buckle；Rotary drilling device is suspended on crossbeam；Soil device is dissipated, is suspended on crossbeam and positioned at the rear of rotary drilling device, dissipating soil device includes air bubble, and air bubble one end is fixed on crossbeam, and the other end stretches downwards scattered soil to be fried to soil；Gas-liquid feeding mechanism is arranged on above vehicle frame；Driving device is arranged on vehicle frame.
Description
Technical field
The present invention relates to agricultural machinery technological field, it is more particularly related to which a kind of have the function of to reduce airborne dust
Loosenning tiller.
Background technology
In order to achieve the effect that loosen the soil, existing agricultural ploughing machine usually sets rotary digging knife to carry out ploughing plough first to soil, then
Soil block is shredded using hack knife.There are following shortcomings for such agricultural ploughing machine：Firstth, soil be easily adhered in rotary digging knife or
On hack knife, it is necessary to manual cleaning, time-consuming and laborious, it is unclear comprehend tie down agricultural ploughing machine, oil consumption time-consuming；Secondth, hack efficiency
Not high, effect is bad, in order to obtain the hack of certain grain size, it usually needs slows down agricultural ploughing machine gait of march, rotary digging knife and hack
Knife repeats to carry out rotary digging and cutting to soil, can be only achieved the hack compared with small particle so that ploughs soil efficiency and substantially reduces.3rd,
Rotary digging knife and hack knife manufacture substantial amounts of airborne dust in rotary course, influence the work of cultivation personnel, also dirty to a certain extent
Air is contaminated.
Agricultural ploughing machine carries out soil operation, when particularly carrying out operation to dry soil, is more prone to evoke airborne dust, because
There is an urgent need for design a kind of loosenning tiller for having the function of to reduce airborne dust that can be solved the above problems for this.
The content of the invention
It is an object of the invention to solve at least the above defect, and provide the advantages of at least will be described later.
In order to realize these purposes and further advantage according to the present invention, the present invention, which provides one kind, to be had the function of to reduce airborne dust
Loosenning tiller, wherein, including：
Vehicle frame, is provided with vertical beam and Duo Gen crossbeams, and the vertical beam and crossbeam right-angled intersection form first, second, the
Three and the 4th angle, first and the 3rd angle it is opposite, second and the 4th angle it is opposite, and infall be provided with circular shaft run through so that
The vertical beam and crossbeam can relatively rotate, and described first and the 3rd is respectively arranged with extensible member in angle, the extensible member
Both ends are connected on the vertical beam and crossbeam with telescopic adjustment angle, described second and the 4th set in angle it is flexible
Part, the both ends of the elastic component, which are connected on the vertical beam and crossbeam, is pullled or is supported vertical beam and crossbeam with elasticity；Institute
It states any one end face of vertical beam and is provided with the storage chamber being recessed inwardly, reel, the reel are provided in the storage chamber
On be wound with chain, described chain one end is fixed on the reel, and there are one hanging buckle, the hanging buckle stretches out for other end connection
Outside the storage chamber.Vertical beam is set along the length direction of vehicle frame, and crossbeam is set along the width of vehicle frame, and extensible member can be adjusted
Crossbeam with respect to vertical beam angle, when angle become it is small when, crossbeam covering width become smaller, so there are two aspect benefit, when
Vehicle frame, beneficial to loosening the soil for small line-spacing is carried out, is hung by the smaller planting site of line-spacing second is that can increase on crossbeam
Rotary drilling device and dissipate the active area of native device and soil, improve effect；When angle becomes larger, the width of crossbeam covering
Become larger, beneficial to rotary drilling device and dissipate native device quickly through planting site, improve efficiency, when middle cross beam is mutually perpendicular to vertical beam,
The width of crossbeam covering is maximum.And elastic component causes rotary drilling device and scattered native device that can generate pico- vibration at work,
It drops beneficial to by the soil being adhered on blade vibration, is also beneficial to shake loose in soil.Storage chamber can accommodate chain, avoid giving birth to
Rust, reel can wind longer chain, vehicle frame pulled convenient for tractor, and reel rotating can be shunk respectively
With releasing chain.
Rotary drilling device is suspended on the crossbeam, and the rotary drilling device includes the first rotation axis and is arranged on first turn
Rotary digging knife on moving axis, first rotation axis are set along the crossbeam length direction, and first rotation axis is hollow structure,
It is internally provided with to be passed through the first pipe of water or gas, multiple spray orifices is evenly arranged on the knife face of the rotary digging knife,
The first pipe is connected to the spray orifice；High pressure water or gas spray after first pipe from the spray orifice of rotary digging knife knife face
Go out, the soil landing that on the one hand can will be adhered on knife face, one side air-flow forms protective layer in knife face, avoids soil again
Adherency.
Soil device is dissipated, is suspended on the crossbeam and positioned at the rear of the rotary drilling device, the scattered native device includes：
Second rotation axis, the hack knife being arranged in the second rotation axis and the air bubble positioned at the second rotation axis rear, it is described
Second rotation axis is set along the length direction of the crossbeam, and described air bubble one end is fixed on the crossbeam, and the other end is downward
It stretches scattered soil to be fried to soil；Air bubble can generate gas explosion, can fry bulk soil scattered, and fritter soil fries pine, from
And achieve the effect that loosen the soil, it is simple to use the cutting of hack knife easily so that soil is blocking, it is not easy to scattered.
Gas-liquid feeding mechanism is arranged on above the vehicle frame, the gas-liquid feeding mechanism respectively with the first pipe
And the air bubble connection, for providing liquid or gas to the first pipe and air bubble；One side gas-liquid is supplied
Device can provide gas for air bubble, ensure that air bubble being capable of normal operation, some pesticides of another aspect or fertilizer
Or moisture can be supplied to air bubble by gas-liquid feeding mechanism, and such pesticide, fertilizer or moisture, which can be fried, is scattered to soil
In, reach spray, the purpose applied fertilizer and poured water.
Driving device is arranged on the vehicle frame and respectively drives the vehicle frame traveling and drive first rotation axis
It is rotated with the second rotation axis.
Preferably, in the loosenning tiller for having the function of to reduce airborne dust, the air bubble includes：Cylinder, its one end
Closing, another end opening, the cylinder interior have compression chamber；Piston is engaged to the pressure from the openend of the cylinder
Contracting intracavitary；Actuating unit drives the piston to move back and forth constantly to manufacture gases at high pressure along compression chamber；Wherein, the circle
The blind end of cylinder is provided with spout, and gas-liquid entrance is provided on the side wall of the cylinder and is connected with compression chamber, the gas-liquid entrance
On be provided with check valve so that gas-liquid is unidirectionally flowed into compression chamber.Piston moves back and forth so that compression chamber generates air-breathing and deflation,
Gas or liquid from gas-liquid entrance into, sprayed after being compressed to form high-pressure gas-liquid from spout, since jet was completed in moment, production
Go out strong gas explosion, dissipate or fry pine so as to which soil be fried.
Preferably, in the loosenning tiller for having the function of to reduce airborne dust, the air bubble further includes control module, institute
Stating control module includes controller, the solenoid valve for being arranged on the spout and the pressure sensitive for detecting compression chamber air pressure inside
Device, the solenoid valve and pressure inductor are electrically connected with the controller；The controller is configured as：A presetting pressure
The limit；Receive the pressure signal of pressure inductor；When the pressure received is more than or equal to the pressure limit, institute is controlled
It states solenoid valve and opens spout；When the pressure received is less than the pressure limit, the solenoid valve is controlled to close the spout.
Pressure limit can be manually set in advance, when soil is really up to the mark, can suitably raise pressure limit, can when soil is partially soft
Suitably to reduce pressure limit, pressure limit ensures that gas or liquid are sprayed with certain pressure, ensure that the effect of explosion.
Preferably, in the loosenning tiller for having the function of to reduce airborne dust, the rotary drilling device is upper with scattered native device
Side is provided with arc or semicircular cover, sucker is provided at the top of the cover, the sucker is connected by second pipe
A storage tank is passed to, compression pump is provided in the storage tank, the airborne dust that rotary drilling device and scattered native device evoke is sucked into the storage tank
It is interior.Rotary drilling device and dissipate the dust that native device generates and raise up, stored by cover, then siphoned away by sucker, dust by sucker into
Enter to tank inside, so as to achieve the effect that dedusting.
Preferably, in the loosenning tiller for having the function of to reduce airborne dust, the gas-liquid entrance is connected with the storage tank.
It after airborne dust is inhaled into tank inside, is siphoned away by air bubble, is then injected to soil depths again, airborne dust is retained by soil, again
It returns in soil, kills two birds with one stone.
Preferably, in the loosenning tiller for having the function of to reduce airborne dust, the blind end of the cylinder is also arranged with one
Tapered cap body, the cone of the tapered cap body are provided with opening and the spout connection, and the cylinder is directed obliquely downwards front.Circle
Cylinder turns forward and can preferably be inserted into soil, and tapered cap body can reduce the resistance of soil.
Preferably, in the loosenning tiller for having the function of to reduce airborne dust, the vehicle frame is provided at least two wheels.
Beneficial to movement.
Preferably, in the loosenning tiller for having the function of to reduce airborne dust, the extensible member is electric expansion part, described
Motor switch is provided on vehicle frame, the motor switch is connected with the electric expansion part, and the motor switch is controlled to drive
Electric expansion part changes the intersecting angle of the crossbeam and vertical beam.Motor switch can be arranged in driver's cabin, facilitate driver
Adjust the cover width of crossbeam.
The present invention includes at least following advantageous effect：
The present invention is provided with and sets spray orifice on the knife face of rotary digging knife, is taken off by spray orifice jet soil from rotary digging knife
Fall, also avoid rotary digging knife adherency soil and the machine that comes off.
The present invention, which is provided with air bubble and fries soil, dissipates and fries pine, improves efficiency and effect.
There is provided covers to absorb airborne dust by the present invention, and passes through air bubble and be injected to again in soil, kills two birds with one stone.
The present invention is provided with electric expansion part and covers adjusting into line width to crossbeam so that has the function of the pine for reducing airborne dust
Native machine can loosen the soil to the planting site of small line-spacing by the plantation row of small spacing.
Part is illustrated to embody by further advantage, target and the feature of the present invention by following, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Description of the drawings
Fig. 1 is the structure diagram of the loosenning tiller of the present invention for having the function of to reduce airborne dust；
Fig. 2 is the structure diagram of vehicle frame of the present invention；
Fig. 3 is the structure diagram of air bubble of the present invention；
Fig. 4 is the structure diagram of another embodiment of the loosenning tiller of the present invention for having the function of to reduce airborne dust.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to specification text
Word can be implemented according to this.
As shown in Fig. 1,2,3 and 4, a kind of loosenning tiller for having the function of to reduce airborne dust, wherein, including：
Vehicle frame, is provided with vertical beam 1 and Duo Gen crossbeams 2, the vertical beam and crossbeam right-angled intersection form first, second,
Third and fourth angle, first and the 3rd angle it is opposite, second and the 4th angle it is opposite, and infall be provided with circular shaft run through with
The vertical beam and crossbeam is enable to relatively rotate, can also bearing be set in infall, circular shaft is inserted in bearing, so as to fulfill
Crossbeam is rotated relative to vertical beam.Described first and the 3rd is respectively arranged with extensible member 6, the both ends difference of the extensible member 6 in angle
It being connected on the vertical beam 1 and crossbeam 2 with telescopic adjustment angle, extensible member can pull crossbeam to be deflected with respect to vertical beam when flexible,
Described second and the 4th is provided with elastic component 7 in angle, and the both ends of the elastic component are connected on the vertical beam and crossbeam
Vertical beam and crossbeam are pullled or supported with elasticity.So so that crossbeam 2 and vertical beam 1 are in tensioning state, the steady of structure is added
It is qualitative.Vertical beam is set along the length direction of vehicle frame, and crossbeam is set along the width of vehicle frame, and it is opposite that extensible member can adjust crossbeam
The angle of vertical beam, when angle change is small, the width of crossbeam covering becomes smaller, specific as shown in Figure 2.Described any one end of vertical beam 1
Face is provided with the storage chamber being recessed inwardly, and the cross section of storage chamber is preferably rectangle, is provided with reel in the storage chamber, and one
Root central shaft, to be fixed, is wound with chain, reel rotation through the center of storage chamber and reel on the reel
When chain can be shunk or be discharged, described chain one end is fixed on the reel, other end connection there are one hanging buckle,
The hanging buckle is stretched out outside the storage chamber.
Rotary drilling device 3 is suspended on the crossbeam 2, and the rotary drilling device includes the first rotation axis and is arranged on first
Rotary digging knife in rotation axis, first rotation axis are set along the crossbeam length direction, and first rotation axis is hollow knot
Structure is internally provided with to be passed through the first pipe of water or gas, multiple sprays is evenly arranged on the knife face of the rotary digging knife
Hole, rotary digging knife can also make hollow structure, and so described first pipe can be connected to described by the inside of rotary digging knife
Spray orifice；High pressure water or gas spray after first pipe from the spray orifice of rotary digging knife knife face, on the one hand can will be adhered to knife
Soil landing on face, one side air-flow form protective layer in knife face, soil are avoided to adhere to again.
Soil device 4 is dissipated, is suspended on the crossbeam 2 and positioned at the rear of the rotary drilling device 3, the scattered native device 4
Including：Second rotation axis, the hack knife being arranged in the second rotation axis and the air bubble positioned at the second rotation axis rear
5, second rotation axis is set along the length direction of the crossbeam, and described air bubble one end is fixed on the crossbeam 2, another
End downwards stretch to soil generate gas explosion it is scattered soil to be fried, the length that air bubble 5 stretches had better not be deeper than rotary digging knife or
The depth of hack knife rotary digging avoids air bubble 5 from being directly inserted into deep layer pan soil and is damaged.
Gas-liquid feeding mechanism is arranged on above the vehicle frame, the gas-liquid feeding mechanism respectively with the first pipe
And the air bubble connection, for providing liquid or gas to the first pipe and air bubble 5；One side gas-liquid is supplied
Device can be able to be that air bubble 5 provides gas, ensure that air bubble 5 being capable of normal operation, some pesticides of another aspect or fertilizer
Material or moisture can be supplied to air bubble by gas-liquid feeding mechanism, and such pesticide, fertilizer or moisture, which can be fried, is scattered to mud
In soil, reach spray, the purpose applied fertilizer and poured water.Gas-liquid feeding mechanism can be conventional equipment, and in general gas-liquid is supplied
Device all sets air pump, and air pump connects a Venturi tube to be pumped into gas to Venturi tube, in addition sets a water tank, water tank leads to
It crosses water pipe and is connected to Venturi tube, water pipe is provided with water valve to control whether to be passed through water, and such air pump can be with for first
Pipeline or air bubble 5 provide gas or gas-liquid mixture, and liquid pesticidal, liquid fertilizer or water can be filled inside water tank.
Driving device is arranged on the vehicle frame and respectively drives the vehicle frame traveling and drive first rotation axis
It is rotated with the second rotation axis.Driving device includes actuating unit and transmission mechanism, and power from power mechanism is passed by transmission mechanism
It is forward to drive to be delivered to the wheel of vehicle frame, also passes to the first and second transmission shafts so that rotation axis to be driven to rotate.
Further, as shown in figure 3, the air bubble includes：Cylinder 8, its one end closing, another end opening, the cylinder
Inside has compression chamber 9；Piston is engaged in the compression chamber 9 from the openend of the cylinder 8, i.e., is filled in from openend
Into compression chamber 9；Not actuating unit 11 drives the piston to move back and forth constantly to manufacture gases at high pressure along compression chamber 9, i.e.,
Disconnected sucking and compressed gas, actuating unit can be that rotation is converted into linear motion by motor cooperation crank mechanism, so as to push away
The reciprocating motion of piston.Wherein, the blind end of the cylinder 8 is provided with spout 12, and spout 12 can set constant pressure valve to prevent
Gas freely overflows.Gas-liquid entrance 13 is provided on the side wall of the cylinder to connect with compression chamber 9, is set on the gas-liquid entrance 13
Check valve is equipped with so that gas-liquid is unidirectionally flowed into compression chamber 9.Piston moves back and forth so that compression chamber generates air-breathing and deflation, gas
Or liquid is from gas-liquid entrance 13 into being sprayed after being compressed to form certain high pressure volume gas-liquid from spout 12, since jet is in moment
It completes, the strong gas explosion of output, dissipates or fry pine so as to which soil be fried.
Further, the air bubble further includes control module, and the control module includes controller, is arranged on the spout
12 solenoid valve and the pressure inductor for detecting compression chamber air pressure inside, the solenoid valve and pressure inductor with it is described
Controller is electrically connected；The controller is configured as：A presetting pressure limit；Receive the pressure signal of pressure inductor；When
When the pressure received is more than or equal to the pressure limit, the solenoid valve is controlled to open spout；When the pressure received
During less than the pressure limit, the solenoid valve is controlled to close the spout.Pressure limit can be manually set in advance, work as soil
When really up to the mark, suitably pressure limit can be raised, when soil is partially soft, can suitably reduce pressure limit, pressure limit ensures
Gas or liquid are sprayed with certain pressure, ensure that the effect of explosion.
Further, as shown in figure 4, being provided with arc or semicircular cover above the rotary drilling device and scattered native device
Son 15, cover play the role of concentrating dust, are provided with sucker at the top of the cover, the sucker passes through second pipe 16
A storage tank 17 is connected to, is provided with compression pump in the storage tank 17, when compression pump is evacuated, dust is inhaled into from sucker, by the
Two pipelines 16, enter finally into storage tank 17, and the airborne dust that rotary drilling device and scattered native device evoke is sucked the storage so as to reach
Effect in tank 17.The dust that rotary drilling device and scattered native device generate raises up, and is stored by cover, is then siphoned away by sucker, dust
Tank inside is entered by sucker, so as to achieve the effect that dedusting.
Further, the gas-liquid entrance 13 is connected with the storage tank 17.After airborne dust is inhaled into tank inside, inhaled by air bubble
It walks, is then injected to soil depths again, airborne dust is retained by soil, is come back in soil, is killed two birds with one stone.
Further, the blind end of the cylinder 8 is also arranged with a tapered cap body 14, and the cone of the tapered cap body is provided with
Opening is connected with the spout 12, and the cylinder is directed obliquely downwards front.Cylinder, which turns forward, to be preferably inserted into soil,
And tapered cap body can reduce the resistance of soil.
Further, the vehicle frame is provided at least two wheels.Beneficial to movement.
Further, the extensible member is electric expansion part, is provided with motor switch on the vehicle frame, the motor switch with
The electric expansion part series connection controls the motor switch so that electric expansion part to be driven to change the angle of the crossing of the crossbeam and vertical beam
Degree.Motor switch can be arranged in driver's cabin, and driver is facilitated to adjust the cover width of crossbeam.When needing to handle small line-spacing
When during plantation soil or by relatively narrow passage, control motor switch causes electric expansion part to stretch, and electric expansion part pulls
Or promote crossbeam with respect to vertical beam inclination so that vehicle frame integrally narrows, so as to the plantation earth working to small line-spacing or
It is to pass through narrow passage.
Although the embodiments of the present invention have been disclosed as above, but its be not restricted in specification and embodiment it is listed
With.It can be applied to various suitable the field of the invention completely.It, can be easily for those skilled in the art
Realize other modification.Therefore without departing from the general concept defined in the claims and the equivalent scope, it is of the invention and unlimited
In specific details and shown here as the legend with description.
Claims (8)
1. a kind of loosenning tiller for having the function of to reduce airborne dust, wherein, including：
Vehicle frame, is provided with vertical beam and Duo Gen crossbeams, and the vertical beam and crossbeam right-angled intersection form first, second, third He
4th angle, first and the 3rd angle it is opposite, second and the 4th angle it is opposite, and infall be provided with circular shaft run through so that described
Vertical beam and crossbeam can relatively rotate, and described first and the 3rd is respectively arranged with extensible member, the both ends of the extensible member in angle
It is connected on the vertical beam and crossbeam with telescopic adjustment angle, described second and the 4th is provided with elastic component in angle, institute
The both ends for stating elastic component are connected on the vertical beam and crossbeam and are pullled or supported vertical beam and crossbeam with elasticity；The vertical beam
Any one end face is provided with the storage chamber being recessed inwardly, and reel is provided in the storage chamber, is wound on the reel
There is chain, described chain one end is fixed on the reel, and there are one hanging buckle, the hanging buckle stretching storages for other end connection
Outside object chamber；
Rotary drilling device is suspended on the crossbeam, and the rotary drilling device includes the first rotation axis and is arranged on the first rotation axis
On rotary digging knife, first rotation axis sets along the crossbeam length direction, and first rotation axis is hollow structure, internal
It is provided with to be passed through the first pipe of water or gas, multiple spray orifices is evenly arranged on the knife face of the rotary digging knife, it is described
First pipe is connected to the spray orifice；
Soil device is dissipated, is suspended on the crossbeam and positioned at the rear of the rotary drilling device, the scattered native device includes：Second
Rotation axis, the hack knife being arranged in the second rotation axis and the air bubble positioned at the second rotation axis rear, described second
Rotation axis is set along the length direction of the crossbeam, and described air bubble one end is fixed on the crossbeam, and the other end stretches downwards
It is scattered soil to be fried to soil；
Gas-liquid feeding mechanism is arranged on above the vehicle frame, the gas-liquid feeding mechanism respectively with the first pipe and
The air bubble connection, for providing liquid or gas to the first pipe and air bubble；
Driving device is arranged on the vehicle frame and respectively drives the vehicle frame and advance and drive first rotation axis and the
Two rotation axis rotate.
2. the loosenning tiller as described in claim 1 for having the function of to reduce airborne dust, wherein, the air bubble includes：
Cylinder, its one end closing, another end opening, the cylinder interior have compression chamber；
Piston is engaged to from the openend of the cylinder in the compression chamber；
Actuating unit drives the piston to move back and forth constantly to manufacture gases at high pressure along compression chamber；
Wherein, the blind end of the cylinder is provided with spout, and gas-liquid entrance is provided on the side wall of the cylinder and is connected with compression chamber
It is logical, check valve is provided with so that gas-liquid is unidirectionally flowed into compression chamber on the gas-liquid entrance.
3. the loosenning tiller as claimed in claim 2 for having the function of to reduce airborne dust, wherein, the air bubble further includes control mould
Block, the control module include controller, the solenoid valve for being arranged on the spout and the pressure for detecting compression chamber air pressure inside
Inductor, the solenoid valve and pressure inductor are electrically connected with the controller；The controller is configured as：
A presetting pressure limit；
Receive the pressure signal of pressure inductor；
When the pressure received is more than or equal to the pressure limit, the solenoid valve is controlled to open spout；
When the pressure received is less than the pressure limit, the solenoid valve is controlled to close the spout.
4. the loosenning tiller as claimed in claim 2 for having the function of to reduce airborne dust, wherein, the rotary drilling device and scattered native device
Top is provided with arc or semicircular cover, and sucker is provided at the top of the cover, and the sucker passes through second pipe
A storage tank is connected to, compression pump is provided in the storage tank, the airborne dust that rotary drilling device and scattered native device evoke is sucked into the storage tank
It is interior.
5. the loosenning tiller as claimed in claim 4 for having the function of to reduce airborne dust, wherein, the gas-liquid entrance connects with the storage tank
It is logical.
6. the loosenning tiller as claimed in claim 2 for having the function of to reduce airborne dust, wherein, the blind end of the cylinder is also arranged with
One tapered cap body, the cone of the tapered cap body are provided with opening and the spout connection, and the cylinder is directed obliquely downwards front.
7. the loosenning tiller as described in claim 1 for having the function of to reduce airborne dust, wherein, the vehicle frame is provided at least two wheels
Son.
8. the loosenning tiller as described in claim 1 for having the function of to reduce airborne dust, wherein, the extensible member is electric expansion part,
Motor switch is provided on the vehicle frame, the motor switch is connected with the electric expansion part, control the motor switch with
Electric expansion part is driven to change the intersecting angle of the crossbeam and vertical beam.
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| CN201711366619.4A CN108040513B (en) | 2017-12-18 | 2017-12-18 | Scarifier with dust-raising reducing function |
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| CN201711366619.4A CN108040513B (en) | 2017-12-18 | 2017-12-18 | Scarifier with dust-raising reducing function |
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| CN108040513B CN108040513B (en) | 2021-03-02 |
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| Publication number | Publication date |
|---|---|
| CN108040513B (en) | 2021-03-02 |
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Effective date of registration: 20240227 Address after: 315012 room 1025, Liyuan North Road, Haishu District, Ningbo, Zhejiang, China, 755 Patentee after: Ningbo yuanzhicube Energy Technology Co.,Ltd. Country or region after: China Address before: No.211, No.212, Renmin East Road, Xingning District, Nanning City, Guangxi Zhuang Autonomous Region Patentee before: NANNING ZHIQIAO AGRICULTURAL Co.,Ltd. Country or region before: China |