CN107318315A - A kind of helicopter seeder for particular surroundings - Google Patents
A kind of helicopter seeder for particular surroundings Download PDFInfo
- Publication number
- CN107318315A CN107318315A CN201710568797.9A CN201710568797A CN107318315A CN 107318315 A CN107318315 A CN 107318315A CN 201710568797 A CN201710568797 A CN 201710568797A CN 107318315 A CN107318315 A CN 107318315A
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- bullet
- groove
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- 230000007246 mechanism Effects 0.000 claims abstract description 132
- 208000010877 cognitive disease Diseases 0.000 claims description 26
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 239000002689 soil Substances 0.000 abstract description 73
- 230000000694 effects Effects 0.000 abstract description 55
- 238000010586 diagram Methods 0.000 description 13
- 230000004888 barrier function Effects 0.000 description 6
- 230000006872 improvement Effects 0.000 description 6
- 230000009467 reduction Effects 0.000 description 5
- 230000032258 transport Effects 0.000 description 5
- 238000009331 sowing Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/08—Broadcast seeders; Seeders depositing seeds in rows
- A01C7/085—Broadcast seeders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
- B64D1/02—Dropping, ejecting, or releasing articles
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Sowing (AREA)
Abstract
The invention belongs to technical field of seeders, more particularly to a kind of helicopter seeder for particular surroundings, it includes seed delivery bullet mechanism, trigger mechanism, and wherein trigger mechanism is arranged in helicopter；Seed delivery bullet mechanism is arranged in trigger mechanism；The effect of helicopter is that trigger mechanism is transported into the place that people can not reach；The effect of trigger mechanism is to store and launch seed delivery bullet mechanism；The effect of seed delivery bullet mechanism is transport seed, and seed is successfully planted in soil；Helicopter seeder in the present invention has to the function that seed is broadcast under particular surroundings；There is the function with the soft or hard degree of soil of loosening the soil, recognize automatically in seed delivery bullet mechanism simultaneously, so that seed can preferably germinate.
Description
Art
The invention belongs to technical field of seeders, more particularly to a kind of helicopter seeder for particular surroundings.
Background technology
The soil that current existing seeder technology be able to not can not be reached for people is sowed, and is had when on some mountain regions
The beast of prey, soil are heavily polluted the unapproachable place of people, and planting plants can improve the environment of locality, and existing seeder will
When seed is seeded into soil, because the hardness of soil is different, while having handstone now again on ground, broadcast using existing
Kind of machine by seed kind under stone or thereon, such that the germination percentage of seed will be reduced；To country, personal, enterprise
According into loss economically, thus be accomplished by design one kind can with the soft or hard degree of automatic identification soil, loosen the soil automatically, can be in spy
The seeder used under different environment.
A kind of helicopter seeder for particular surroundings of present invention design solves as above problem.
The content of the invention
To solve drawbacks described above of the prior art, the present invention discloses a kind of helicopter seeder for particular surroundings,
It is realized using following technical scheme.
A kind of helicopter seeder for particular surroundings, it is characterised in that：It includes seed delivery bullet mechanism, transmitting
Mechanism, wherein trigger mechanism are arranged in helicopter；Seed delivery bullet mechanism is arranged in trigger mechanism；
Above-mentioned seed delivery bullet mechanism includes carrying kind of a clamp mechanism, wherein cognitive disorders thing mechanism, cognitive disorders thing machine
Structure, which is arranged on, carries kind of a clamp mechanism one end.
Above-mentioned delivery bullet mechanism includes the first T-shaped ring, device for ejecting, driving annulus, the first sliver, the first guide groove, the
One guide block, the first blade, contiguous block, bullet shell, fixed cover, scroll spring, support board, the first cylinder, the second cylinder,
Two guide blocks, the second blade, sub warhead, the second expansion link, second spring, triggering block, pull lever, centrifugal-block, T-shaped block, the second L-shaped
Fixed block, the 3rd spring, the 3rd expansion link, triggering annulus, L-shaped connecting rod, the first projection, the second projection, the second sliver, second are led
It is groove, the second blade groove, fixed plate, spring anchor block, the first T-shaped annular groove, the first blade groove, stopper slot, the first inclined-plane, second oblique
Symmetrically opened on face, the 3rd inclined-plane, the 3rd guide block, limiting plate, square groove, the 3rd guide groove, the 4th inclined-plane, its neutron bomb shell periphery
There are two group of first blade groove, and the front and rear distribution of two the first blade grooves in every group；4 the first blade grooves with bullet shell
Chamber is communicated；Movement slots are provided with bullet shell periphery, and movement slots are located between two the first blade grooves；Each first blade
Mounting structure is identical on groove, for wherein any one, being provided with the first sliver side can be with guide groove；Two first are led
The first guide groove that bar is symmetrically mounted on the first blade groove both sides, two the first slivers is relative, and the first sliver and the first blade
Side coordinates groove accordingly；Two the first guide blocks are symmetrically mounted on first blade side one end, and the first blade is led by first
The cooperation of block and the first guide groove is arranged between two the first slivers, and one end insertion first of first blade away from the first guide block
In blade groove；The first T-shaped annular groove is provided with bullet shell inner face；Annulus is driven to be arranged on bullet shell periphery close to first
On T-shaped annular groove one end；Internal thread is provided with first cylinder inner headed face；First cylinder is arranged on bullet shell away from driving annulus
One end, and the first cylinder overlaps with bullet housing axis；First T-shaped ring is arranged on fixed cover end face；Fixed cover passes through the first T
The cooperation of shape ring and the first T-slot is arranged in bullet shell；Four the first projections are separately mounted to before fixed cover for one group two-by-two
Afterwards on the periphery at two ends, two the first projections in every group are symmetrical on a certain plane of symmetry of fixed cover, and the first projection convex surface
Coordinate with the first blade bottom end；The width of first projection is not more than the width of the first blade；Support board is arranged on bullet shell
On inner headed face, and between two the first blades；Scroll spring is located on support board end face, and scroll spring outer ring passes through bullet
Spring fixed block is arranged on bullet shell inner headed face；The square groove of insertion is provided with fixed plate side；Above and below in square groove on two sides
Symmetrically it is provided with two the 3rd guide grooves；The 3rd inclined-plane is provided with limiting plate end face；Two the 3rd guide blocks are symmetrically mounted on limiting plate two
On side；Limiting plate is arranged in square groove by the cooperation of the 3rd guide block and the 3rd guide groove, and on limiting plate the 3rd inclined-plane one
Square groove is stretched out at end, and the 3rd inclined-plane is just to fixed cover；It is provided with stopper slot, the side of stopper slot that to be provided with second oblique on centrifugal-block side
Face；The first inclined-plane is provided with centrifugal-block end face；3rd expansion link one end is arranged on fixed cover；Centrifugal-block is arranged on the 3rd and stretched
In rod end surface, and the second inclined-plane and the 3rd inclined-plane coordinate；3rd spring is nested on the 3rd expansion link periphery, the 3rd spring one
End is arranged on fixed cover periphery, and the other end is arranged on centrifugal-block；Second L-shaped fixed block one end is arranged in scroll spring
On circle, the other end is arranged on centrifugal-block end face；Second expansion link is located in movement slots, and second expansion link one end is arranged on motion
On groove inner face；Triggering block one end is provided with the 4th inclined-plane；Triggering block is located in the movement slots opened on bullet shell, triggering block peace
In the second flexible rod end surface, and the 4th inclined-plane in triggering block and the cooperation of the first contact of incline plane；Second spring is nested in
On two expansion link peripheries, second spring one end is arranged on movement slots inner face, and the other end is arranged on triggering block end face；Draw
Lever is arranged on triggering block and stretches out bullet shell one end；Trigger annulus and be arranged on bullet shell periphery close to driving annulus one
Side；It is connected between pull lever and triggering annulus by L-shaped connecting rod；External screw thread is provided with second cylinder periphery；Second cylinder leads to
Cross the external screw thread opened thereon and the screw-internal thread fit opened on the first cylinder is arranged on the first cylinder；It is right on sub warhead outer wall
Title is provided with two the second blade grooves；Two the second blade grooves are communicated with the cavity on the inside of sub warhead；Sub warhead is arranged on second
In end face of cylinder；The second guide groove is provided with two the second sliver sides；Two the second slivers are symmetrically mounted on sub warhead inwall
On, and two the second slivers coordinate with corresponding second blade groove；Second guide block is arranged on second blade side one end；Second leaf
Piece is arranged on the second guide groove by the cooperation of the second guide block and the second guide groove installed thereon, and the second blade is led away from second
One end of block is inserted in the second blade groove, and the one end of the second blade away from the second guide block coordinates with sub warhead outer wall；Device for ejecting
On fixed cover, and device for ejecting is engaged with sub warhead inwall；T-shaped block is arranged on sub warhead one by contiguous block
End, and T-shaped block and sub warhead axis angle are 45 degree, seed is located at the intracavitary between device for ejecting and sub warhead inwall.
Above-mentioned cognitive disorders thing mechanism includes positive stop strip, moving-limit groove, balancing weight, guide ribs, the first L-shaped fixed block, restraint
Plate, hardness identification bar, limited block, frizzen, push the spring, U-shaped bar, T-slot, are wherein provided with restraint on locking plate lower surface
Groove；Four locking plates are symmetrically mounted on hardness identification bar periphery for one group two-by-two, and the locking plate in every group is distributed up and down；
Two U-shaped bars are symmetrically mounted on hardness by two push the springs and recognize bar both sides, and U-shaped bar coordinates with corresponding locking plate；U
Shape bar side face lower end is provided with frizzen；On balancing weight U-shaped bar side face installed therein；Pacify first L-shaped fixed block one end
On the U-shaped bar side face away from balancing weight side；First L-shaped bar is in 45 angles with hardness identification bar；One end on the upside of guide ribs
It is provided with non-through T-slot；Guide ribs are arranged in the first L-shaped rod end surface；Positive stop strip one end is arranged in guide ribs.
Above-mentioned carrying kind clamp mechanism and cognitive disorders thing mechanism pass through the T-slot in the T-shaped block and guide ribs installed thereon
Work in coordination installation；Positive stop strip coordinates with sub warhead outer wall.
As the further improvement of this technology, above-mentioned trigger mechanism includes emitter, transmitting tube, and wherein emitter is pacified
In helicopter；It is circumferentially uniform on transmitting tube inner headed face to be provided with many riflings；Transmitting tube one end is arranged on emitter.
As the further improvement of this technology, above-mentioned device for ejecting includes the first spring, promotes shell, the first expansion link, the
Two T-shaped rings, fixed disc, wherein the second T-shaped ring is arranged on fixed disc periphery；Fixed disc by the second T-shaped ring with
The cooperation of second T-shaped annular groove is arranged in fixed cover；First expansion link one end is arranged on fixed disc end face, and the other end stretches out
Fixed cover；Promote shell to be arranged in flexible rod end surface, and promote shell to be engaged with bullet inwall；First spring is nested in first
On the periphery of expansion link, and the first spring one end is arranged on fixed disc end face, and the other end, which is arranged on, to be promoted on shell end face.
As the further improvement of this technology, above-mentioned seed delivers bullet mechanism in original state, and scroll spring is in
Upper power state；3rd spring is in extended state.
As the further improvement of this technology, above-mentioned seed delivers bullet mechanism in original state, and the first spring is in
Compressive state.
As the further improvement of this technology, above-mentioned driving annulus is arranged on bullet shell by key.
As the further improvement of this technology, above-mentioned triggering annulus is arranged on bullet shell by key.
Relative to traditional seeder technology, the present invention devises a kind of helicopter seeder for particular surroundings, its
With the soft or hard degree selection sowing soil of automatic identification soil, the function of loosening the soil, can use in particular circumstances automatically；Go straight up to
The effect of machine is that trigger mechanism is transported into the place that people can not reach；The effect of trigger mechanism is to store and launch seed delivery
Bullet mechanism；The effect of seed delivery bullet mechanism is transport seed, and seed is successfully planted in soil.
The effect of emitter is storage and gives seed delivery bullet mechanism one initial velocity in the present invention；In generator tube
The effect that rifling is provided with disc is to accelerate seed delivery bullet mechanism, so that seed delivery bullet mechanism is with higher
Speed；Cognitive disorders thing mechanism has the hardness of the barrier under automatic sensing cognitive disorders thing mechanism, if seed delivery
The barrier played on the downside of mechanism is hard, and cognitive disorders thing mechanism is by the automatic sowing point for changing seed delivery bullet mechanism, so as to reach
To the function of selecting suitable soil locations plantation.
Cognitive disorders thing mechanism has the work(of the hardness of the barrier under automatic sensing cognitive disorders thing mechanism in the present invention
Energy；The effect of hardness identification bar is identification soil hardness, and supports locking plate；Recognize and opened on the locking plate on bar installed in hardness
Playing the role of moving-limit groove is, being arranged on hardness by two push the springs with two U-shaped bars recognizes that the limited block installed on bar is matched somebody with somebody
Close；Reach that limitation U-shaped bar recognizes the purpose that bar direction is moved to away from hardness；The effect of push the spring be to U-shaped bar one push away
Dynamic action；The effect of frizzen is, when hardness identification bar recognize soil it is more soft when, hardness identification bar will insert soil
In earth, upside soil will give one thrust of frizzen, so that U-shaped bar will be around push the spring rotation so that
Limited block spins off out of moving-limit groove；The size of limited block will determine U-shaped bar anglec of rotation size, when limited block is larger
When, angle that U-shaped bar will rotate around push the spring is larger to be departed from；When limited block is smaller, U-shaped bar will be around promotion bullet
The angle of spring rotation is smaller to be departed from；And the frizzen for driving U-shaped bar to rotate, recognized that bar enters depth of soil by hardness
Influence, hardness identification bar enters that the deeper U-shaped bar anglec of rotation of soil is bigger so limited block can be according to the soft or hard degree of soil
Adjusting size；The effect of balancing weight on U-shaped bar is, when the constraint of the unrestricted motion block of U-shaped bar upper limit position block, to push away
Move in the presence of spring, two U-shaped bars will be moved to the direction away from hardness identification bar, and one in two U-shaped bars is logical
Cross and guide ribs are installed on the first L-shaped fixed block, the motion of U-shaped bar will drive guide ribs mounted thereto to move, guide
Bar will recognize one active force of bar to hardness, now be provided with balancing weight on another U-shaped bar, the motion of another U-shaped bar
Balancing weight mounted thereto will be driven to move together, balancing weight now recognizes that the active force of bar will be with guiding to hardness
Bar recognizes that the effect of bar is cancelled out each other to hardness, so that reach that carrying kind clamp mechanism is vertically injected in soil, it is askew without occurring
Oblique purpose；The effect that T-slot is provided with guide ribs is that guiding carries seed mechanism kinematic；The effect of positive stop strip is that limitation is carried
Clamp mechanism is planted to move along the T-slot in guide ribs；The effect of contiguous block is that T-shaped block is arranged on sub warhead.
The present invention is hit by a bullet on shell periphery and is symmetrically provided with two group of first blade groove, and two the first blade grooves in every group
Front and rear distribution；The effect that 4 the first blade grooves are communicated with bullet shell inner cavity is, when the driving annulus on clamp mechanism is planted in carrying
In the presence of rifling on transmitting tube, it will obtain larger speed, rotated at a high speed so that carrying kind of clamp mechanism；At a high speed
The seed of rotation will enter in soil, and because seed delivers bullet mechanism in original state, scroll spring is in upper power shape
State；3rd spring is in extended state；During seed high-speed motion, the centrifugal force that centrifugal-block is subject to is larger, so that
Obtaining centrifugal-block will be to away from the lateral movement of fixed cover one；The centrifugal-block of motion will be promoted in the stopper slot on centrifugal-block
The 3rd guide block on limiting plate is along the 3rd guide groove movement in fixed plate, so that limiting plate will depart from the limit to centrifugal-block
System；But centrifugal-block now nevertheless suffers from the restriction effect of fixed plate, so scroll spring inner ring now still will not revolve
Transhipment is dynamic；The effect that the 3rd inclined-plane is provided with limiting plate is coordinated with the second inclined-plane on stopper slot, is easy to centrifugal-block will be spacing
Plate is smoothly exited；When soil is softer；Carrying kind clamp mechanism is smaller by the reaction force of soil, so system now is carried
Planting clamp mechanism will be moved with higher speed in soil, and be moved to depth of soils；When triggering annulus and soil upside
During contact, triggering one upward active force of annulus will be given on the upside of soil, so that the triggering on bullet shell
Annulus is moved upwards, and the triggering annulus of motion will drive L-shaped link motion mounted thereto；L-shaped connecting rod will drive peace
Mounted in pull lever motion thereon；Pull lever will drive triggering block mounted thereto to move；The 4th inclined-plane in triggering block
The effect coordinated with the first inclined-plane on centrifugal-block is that the triggering block of motion smoothly will promote centrifugal-block to transport by the 4th inclined-plane
It is dynamic, until centrifugal-block departs from the limitation of fixed plate；There is no the limitation of fixed plate, the inner ring of scroll spring now will rotate；
Outer ring is arranged on bullet shell by spring anchor block, bullet shell by soil resistance so scroll spring now
The scroll spring inner ring that outer ring will not rotate will drive the second L-shaped fixed block to move；Second L-shaped fixed block will drive solid
Fixed set motion；The first T-shaped ring will be moved along the first T-shaped annular groove on bullet shell on fixed cover；The fixed cover of motion will
Drive the first projection mounted thereto, the motion of the second projection；First projection will promote the first guide block edge on the first blade
First guide groove movement on first sliver；And stretch out the first blade groove；Second projection will promote the second guide block on the second blade
The second guide groove movement along along the second sliver；And stretch out the second blade groove；The bullet shell now moved will drive with sub warhead
First blade and the second blade rotate, so as to reach the purpose loosened the soil；When soil hardness is larger, seed delivery bullet mechanism will
It will not fully enter in soil, soil now will cause seed delivery after the reduction of bullet shell speed, reduction speed
Playing mechanism will cause the speed of centrifugal-block to reduce, and the centrifugal force that centrifugal-block is received reduces, under the pulling force effect of the 3rd spring,
Centrifugal-block will depart from the limitation of fixed plate；First cylinder is arranged on bullet shell end face, and internal thread is provided with inner headed face
Effect be to coordinate with the external screw thread on the second cylinder for being installed on sub warhead, when group is snapped into soil, due to bullet
Outer cover quality is larger, so bullet shell inertia is larger, such bullet shell will more high speed motion；The matter of two sub warheads
Measure that small inertia is smaller, so bullet shell now has speed difference with sub warhead, internal thread on the first cylinder now with
External screw thread on second cylinder will be mutually rotatable；So that bullet shell is mutually disengaged with sub warhead, the first spring now will
Can be to one thrust of shell be promoted, thrust shell gives sub warhead inwall one thrust, and sub warhead inwall gives one, shell of promotion
Reaction force, so that the part in bullet shell all ejects soil；Seed and cartridge case are stayed in soil；Cartridge case
It will be decomposed after a period of time in soil；The effect of first expansion link is to give the first spring one sliding rail, while
Shell and fixed disc are promoted in order to connect；Fixed disc is pacified by the cooperation of the second T-shaped ring and the second T-shaped annular groove installed thereon
Purpose in fixed cover is, in order to prevent the rotation for interfering fixed cover；The effect of second spring is returned to triggering block one
Multiple power effect；The effect of second expansion link is support triggering block；T-shaped block is arranged on sub warhead one end, and T-shaped block by contiguous block
It is that 45 degree of angle can allow carrying kind clamp mechanism along in guide ribs for 45 degree of effect with sub warhead axis angle
T-slot is moved so that is carried kind of a clamp mechanism and is more smoothly directed into elsewhere.
In use, helicopter carries trigger mechanism and reaches soil overhead；When seed delivery bullet mechanism does not launch
Scroll spring is in upper power state；3rd spring is in extended state；First spring is in compressive state；Trigger mechanism is by seed
When delivery bullet mechanism is transmitted on ground, when there is handstone on ground, cognitive disorders thing mechanism will not continue downward fortune
It is dynamic；Carrying kind of clamp mechanism will be to one active force of positive stop strip, so that positive stop strip is broken, now in the presence of inertia
The T-shaped sliding block carried on kind of clamp mechanism will be slided in the T-slot in T guide ribs, so as to be arrived seed mechanism guides are carried
There is no the place of handstone, so that carrying kind of a clamp mechanism can continue to transport seed into soil；When there is no handstone；
Frizzen will eject guide ribs, and the effect that kind of clamp mechanism enters soil resistance that carries is reduced so as to reach.
Brief description of the drawings
Fig. 1 is seed delivery bullet structural scheme of mechanism.
Fig. 2 is cognitive disorders thing mechanism mounting structure figure.
Fig. 3 is triggering annulus mounting structure schematic diagram.
Fig. 4 is the first expansion link mounting structure schematic diagram.
Fig. 5 is driving annulus mounting structure schematic diagram.
Fig. 6 is the first projection mounting structure figure.
Fig. 7 is push the spring mounting structure schematic diagram.
Fig. 8 is guide ribs mounting structure schematic diagram.
Fig. 9 is T-shaped block mounting structure schematic diagram.
Figure 10 is the second cylinder mounting structure figure.
Figure 11 is triggering block mounting structure schematic diagram.
Figure 12 is the 3rd spring mounting structure schematic diagram.
Figure 13 fixed plate mounting structure schematic diagrams.
Figure 14 is centrifugal block structure schematic diagram.
Figure 15 is limiting plate structure chart.
Figure 16 is guide ribs structural representation.
Figure 17 is the first sliver structural representation.
Figure 18 is the second guide block mounting structure schematic diagram.
Figure 19 is the first guide block mounting structure figure.
Figure 20 is fixed plate structure schematic diagram.
Figure 21 is global facility distribution schematic diagram.
Figure 22 is transmitting tube structural representation.
Label title in figure：1st, kind of a clamp mechanism is carried；2nd, cognitive disorders thing mechanism；3rd, the first T-shaped ring；4th, annulus is driven；
5th, the first sliver；6th, the first guide groove；7th, the first guide block；8th, the first blade；9th, bullet shell；10th, fixed cover；11st, scroll spring；
12nd, support board；13rd, the first cylinder；14th, the second cylinder；15th, the second guide block；16th, the second blade；17th, the first expansion link；18、
Sub warhead；19th, positive stop strip；20th, guide ribs；21st, T-shaped block；22nd, the first L-shaped fixed block；23rd, contiguous block；24th, the second expansion link；
25th, second spring；26th, triggering block；27th, pull lever；28th, centrifugal-block；29th, the second L-shaped fixed block；30th, the 3rd spring；31st,
Three expansion links；32nd, annulus is triggered；33rd, L-shaped connecting rod；34th, the first spring；35th, shell is promoted；36th, seed；37th, the first projection；38、
Second projection；39th, the second sliver；40th, the second guide groove；41st, locking plate；42nd, hardness identification bar；43rd, limited block；44th, frizzen；
45th, push the spring；46th, U-shaped bar；47th, T-slot；48th, the second blade groove；50th, fixed plate；52nd, spring anchor block；53rd, the first T
Shape annular groove；54th, the first blade groove；56th, stopper slot；57th, the first inclined-plane；58th, the second inclined-plane；60th, the 3rd inclined-plane；61st, the 3rd lead
Block；62nd, limiting plate；63rd, square groove；64th, the 3rd guide groove；65th, helicopter；66th, emitter；67th, transmitting tube；68th, seed is delivered
Bullet mechanism；69th, the 4th inclined-plane；70th, the second T-shaped annular groove；71st, rifling；72nd, trigger mechanism；73rd, device for ejecting；74th, fixed circle
Plate；75th, the second T-shaped ring；76th, movement slots；77th, moving-limit groove；78th, balancing weight.
Embodiment
As shown in figure 21, it includes seed delivery bullet mechanism 68, trigger mechanism 72, as shown in figure 21, wherein emitter
Structure 72 is arranged in helicopter 65；As shown in figure 21, seed delivery bullet mechanism 68 is arranged in trigger mechanism 72.
As shown in Figure 1, 2, 3, above-mentioned seed delivery bullet mechanism 68 includes carrying kind of a clamp mechanism 1, cognitive disorders thing mechanism
2, as shown in figure 1, wherein cognitive disorders thing mechanism 2 is arranged on carrying kind clamp mechanism 1 one end.
As shown in Figure 4,5, above-mentioned delivery bullet mechanism includes the first T-shaped ring 3, device for ejecting 73, driving annulus 4, first
Sliver 5, chained block 23, the first guide groove 6, the first guide block 7, the first blade 8, bullet shell 9, fixed cover 10, scroll spring 11, branch
Hold round plate 12, the first cylinder 13, the second cylinder 14, the second guide block 15, the second blade 16, sub warhead 18, the second expansion link 24,
Two springs 25, triggering block 26, pull lever 27, centrifugal-block 28, T-shaped block 21, the second L-shaped fixed block 29, the 3rd spring the 30, the 3rd are stretched
Contracting bar 31, triggering annulus 32, L-shaped connecting rod 33, the first projection 37, the second projection 38, the second sliver 39, the second guide groove 40, second
The groove of blade 16, fixed plate 50, spring anchor block 52, the first T-shaped annular groove 53, the first blade groove 54, stopper slot 56, the first inclined-plane
57th, the second inclined-plane 58, the 3rd inclined-plane 60, the 3rd guide block 61, limiting plate 62, square groove 63, the 3rd guide groove 64, the 4th inclined-plane 69, such as
Shown in Figure 13, symmetrically two group of first blade groove 54, and two the first blades in every group are provided with its periphery of neutron bomb shell 9
It is distributed before and after groove 54；As shown in figure 13,4 the first blade grooves 54 are communicated with the inner chamber of bullet shell 9；The periphery of bullet shell 9
On be provided with movement slots 76, and movement slots 76 are located between two the first blade grooves 54；As shown in figure 13, each first blade groove 54
Upper mounting structure is identical, for wherein any one, as shown in figure 17, being provided with the side of the first sliver 5 can be with guide groove；
As shown in figure 5, two the first slivers 5 are symmetrically mounted on the first guide groove 6 on the both sides of the first blade groove 54, two the first slivers 5
Relatively, and the first sliver 5 and the corresponding side of the first blade groove 54 coordinate；As shown in figure 19, two the first guide blocks 7 are symmetrically installed
On the side one end of the first blade 8, the first blade 8 is led by the cooperation of the first guide block 7 and the first guide groove 6 installed in two first
Between bar 5, and the one end of the first blade 8 away from the first guide block 7 is inserted in the first blade groove 54；As shown in figure 13, bullet shell 9
The first T-shaped annular groove 53 is provided with inner face；As shown in figure 4, driving annulus 4 is arranged on the periphery of bullet shell 9 close to the first T-shaped
On the one end of annular groove 53；As shown in figure 4, being provided with internal thread on the inner headed face of the first cylinder 13；As shown in figure 4, the first cylinder 13 is installed
Overlapped in bullet shell 9 away from the one end for driving annulus 4, and the first cylinder 13 with the axis of bullet shell 9；As shown in Fig. 2 first
T-shaped ring 3 is arranged on the end face of fixed cover 10；As shown in Fig. 2 the matching somebody with somebody by the first T-shaped ring 3 and the first T-slot 47 of fixed cover 10
Close and be arranged in bullet shell 9；As shown in fig. 6, four the first projections 37 are separately mounted to two before and after fixed cover 10 for one group two-by-two
On the periphery at end, two the first projections 37 in every group are symmetrical on a certain plane of symmetry of fixed cover 10, and the first projection 37 is convex
Face coordinates with the bottom of the first blade 8；As shown in Fig. 2 the width of the first projection 37 is not more than the width of the first blade 8；Such as Fig. 2 institutes
Show, support board 12 is arranged on the inner headed face of bullet shell 9, and between two the first blades 8；As shown in Fig. 2 scrollwork bullet
Spring 11 is located on the end face of support board 12, and the outer ring of scroll spring 11 is arranged on the inner headed face of bullet shell 9 by spring anchor block 52
On；As shown in figure 20, the square groove 63 of insertion is provided with the side of fixed plate 50；Above and below in square groove 63 symmetrically two are provided with two sides
3rd guide groove 64；As shown in figure 15, it is provided with the 3rd inclined-plane 60 on the end face of limiting plate 62；As shown in figure 15, two the 3rd guide blocks 61
It is symmetrically mounted on the two sides of limiting plate 62；As shown in figure 11, the matching somebody with somebody by the 3rd guide block 61 and the 3rd guide groove 64 of limiting plate 62
Close and be arranged in square groove 63, and square groove 63 is stretched out in the one end on the 3rd inclined-plane 60 on limiting plate 62, the 3rd inclined-plane 60 is just to fixed cover
10；As shown in figure 14, it is provided with the side of centrifugal-block 28 on stopper slot 56, the side of stopper slot 56 and is provided with the second inclined-plane 58；As schemed
Shown in 14, the first inclined-plane 57 is provided with the end face of centrifugal-block 28；As shown in Fig. 2 the one end of the 3rd expansion link 31 is arranged on fixed cover 10
On；As shown in figure 12, centrifugal-block 28 is arranged on the end face of the 3rd expansion link 31, and the second inclined-plane 58 coordinates with the 3rd inclined-plane 60；
As shown in Fig. 2 the 3rd spring 30 is nested on the periphery of the 3rd expansion link 31, the one end of the 3rd spring 30 is arranged on outside fixed cover 10
On disc, the other end is arranged on centrifugal-block 28；As shown in figure 12, the one end of the second L-shaped fixed block 29 is arranged on scroll spring 11
On inner ring, the other end is arranged on the end face of centrifugal-block 28；As shown in Fig. 2 the second expansion link 24 is located in movement slots 76, second stretches
The one end of contracting bar 24 is arranged on the inner face of movement slots 76；As shown in figure 12, the one end of triggering block 26 is provided with the 4th inclined-plane 69；Triggering block
26 are located in the movement slots 76 opened on bullet shell 9, and triggering block 26 is arranged on the end face of the second expansion link 24, and triggering block 26
On the 4th inclined-plane 69 be engaged with the first inclined-plane 57；As shown in Fig. 2 to be nested in the second expansion link 24 cylindrical for second spring 25
On face, the one end of second spring 25 is arranged on the inner face of movement slots 76, and the other end is arranged on the end face of triggering block 26；Such as Fig. 2 institutes
Show, pull lever 27 is arranged on triggering block 26 and stretches out the one end of bullet shell 9；As shown in Fig. 2 triggering annulus 32 is arranged on bullet shell
9 peripheries are close to driving annulus 4 side；It is connected between pull lever 27 and triggering annulus 32 by L-shaped connecting rod 33；As shown in Fig. 2
External screw thread is provided with the periphery of second cylinder 14；Second cylinder 14 is by the external screw thread opened thereon with being opened on the first cylinder 13
Screw-internal thread fit be arranged on the first cylinder 13 on；As shown in Fig. 9,10, symmetrically two the second leaves are provided with the outer wall of sub warhead 18
The groove of piece 16；As shown in figure 9, cavity of two grooves of the second blade 16 with the inner side of sub warhead 18 is communicated；Sub warhead 18 is arranged on the
On the end face of two cylinder 14；The second guide groove 40 is provided with two sides of the second sliver 39；As shown in Fig. 2 two the second slivers 39
It is symmetrically mounted on the inwall of sub warhead 18, and two the second slivers 39 coordinate with the corresponding groove of second blade 16；As shown in figure 18,
Second guide block 15 is arranged on the side one end of the second blade 16；As shown in Fig. 2 the second blade 16 passes through the second guide block for installing thereon
15 and second the cooperation of guide groove 40 be arranged on the second guide groove 40, and one end insertion the of second blade 16 away from the second guide block 15
In the groove of two blade 16, the one end of the second blade 16 away from the second guide block 15 coordinates with the outer wall of sub warhead 18；As shown in Fig. 2 ejection
Device 73 is arranged on fixed cover 10, and device for ejecting 73 is engaged with the inwall of sub warhead 18；As shown in figure 8, T-shaped block 21 is logical
Contiguous block 23 is crossed installed in the one end of sub warhead 18, and T-shaped block 21 and the axis angle of sub warhead 18 are 45 degree, seed 36 is located at ejection
Intracavitary between device 73 and the inwall of sub warhead 18.
As shown in Figure 7,8, above-mentioned cognitive disorders thing mechanism 2 includes positive stop strip 19, moving-limit groove 77, balancing weight 78, guide ribs
20th, the first L-shaped fixed block 22, locking plate 41, hardness identification bar 42, limited block 43, frizzen 44, push the spring 45, U-shaped bar
46th, T-slot 47, as shown in Figure 7,8, are wherein provided with moving-limit groove 77 on the lower surface of locking plate 41；As shown in Figure 7,8, four restraints
Plate 41 is symmetrically mounted on the hardness identification periphery of bar 42 for one group two-by-two, and the locking plate 41 in every group is distributed up and down；As schemed
7th, shown in 8, two U-shaped bars 46 are symmetrically mounted on hardness by two push the springs 45 and recognize the both sides of bar 42, and U-shaped bar 46 and phase
The locking plate 41 answered coordinates；As shown in Figure 7,8, the side lower end of U-shaped bar 46 is provided with frizzen 44；Balancing weight 78 is installed therein
On one side of U-shaped bar 46；As shown in Figure 7,8, the one end of the first L-shaped fixed block 22 is mounted remotely from the U-shaped of the side of balancing weight 78
On the side of bar 46；As shown in Figure 7,8, the first L-shaped bar and hardness identification bar 42 are in 45 angles；As shown in figure 16, in guide ribs 20
Side one end is provided with non-through T-slot 47；Guide ribs 20 are arranged in the first L-shaped rod end surface；As shown in Figure 7,8, positive stop strip 19
One end is arranged in guide ribs 20.
As shown in Fig. 2 above-mentioned carrying kind clamp mechanism 1 and cognitive disorders thing mechanism 2 by the T-shaped block 21 installed thereon with drawing
T-slot 47 on sliver 20 is worked in coordination installation；Positive stop strip 19 coordinates with the outer wall of sub warhead 18.
As shown in figure 21, above-mentioned trigger mechanism 72 includes emitter 66, transmitting tube 67, and wherein emitter 66 is arranged on
In helicopter 65；As shown in figure 22, it is circumferentially uniform on the inner headed face of transmitting tube 67 to be provided with many riflings 71；Pacify the one end of transmitting tube 67
On emitter 66.
As shown in figure 4, above-mentioned device for ejecting 73 includes the first spring 34, promotes shell 35, the first expansion link 17, the second T-shaped
Ring 75, fixed disc 74, as shown in figure 4, wherein the second T-shaped ring 75 is arranged on the periphery of fixed disc 74；As shown in figure 4,
Fixed disc 74 is arranged in fixed cover 10 by the cooperation of the second T-shaped ring 75 and the second T-shaped annular groove 70；First expansion link 17 1
End is arranged on the end face of fixed disc 74, and the other end stretches out fixed cover 10；As shown in figure 4, promoting shell 35 to be arranged on flexible rod end
On face, and shell 35 is promoted to be engaged with bullet inwall；As shown in figure 4, the first spring 34 is nested in the outer of the first expansion link 17
On disc, and the one end of the first spring 34 is arranged on the end face of fixed disc 74, and the other end, which is arranged on, to be promoted on the end face of shell 35.
As shown in figure 4, above-mentioned seed delivery bullet mechanism 68 is in original state, scroll spring 11 is in upper power state；
3rd spring 30 is in extended state.
As shown in figure 4, above-mentioned seed delivery bullet mechanism 68 is in original state, the first spring 34 is in compressive state.
As shown in figure 4, above-mentioned driving annulus 4 is arranged on bullet shell 9 by key.
As shown in figure 4, above-mentioned triggering annulus 32 is arranged on bullet shell 9 by key.
In summary：
The present invention devises a kind of seeder of helicopter 65 for particular surroundings, and it has automatic identification soil soft
Hard degree selection sowing soil, the function of loosening the soil, can use in particular circumstances automatically；The effect of helicopter 65 is to launch
Mechanism 72 transports the place that people can not reach；The effect of trigger mechanism 72 is to store and launch seed delivery bullet mechanism 68；
The effect of seed delivery bullet mechanism 68 is transport seed 36, and seed 36 is successfully planted in soil.
The effect of emitter 66 is storage and gives seed delivery bullet mechanism 68 1 initial velocities in the present invention；Occur
The effect that rifling 71 is provided with pipe inner headed face is to accelerate seed delivery bullet mechanism 68, so that seed delivery bullet mechanism 68
With higher speed；Cognitive disorders thing mechanism 2 has the hardness of the barrier under automatic sensing cognitive disorders thing mechanism 2, such as
The barrier of the downside of fruit seed delivery bullet mechanism 68 is hard, and cognitive disorders thing mechanism 2 will change seed delivery bullet mechanism automatically
68 sowing point, so as to reach the function of selecting suitable soil plantation.
Cognitive disorders thing mechanism 2 has the hardness of the barrier under automatic sensing cognitive disorders thing mechanism 2 in the present invention
Function；The effect of hardness identification bar 42 is identification soil hardness, and supports locking plate 41；The limit on bar 42 is recognized installed in hardness
The effect of moving-limit groove 77 is provided with dynamic plate 41 is, being arranged on hardness by two push the springs 45 with two U-shaped bars 46 recognizes bar
The limited block 43 installed on 42 coordinates；Reach that limitation U-shaped bar 46 recognizes the purpose that the direction of bar 42 is moved to away from hardness；Promote bullet
The effect of spring 45 is to give U-shaped bar 46 1 motive force effects；The effect of frizzen 44 is, when hardness identification bar 42 recognizes soil
When more soft, hardness identification bar 42 will be inserted in soil, and upside soil will give 44 1 thrusts of frizzen, so that
So that U-shaped bar 46 will rotate around push the spring 45 so that limited block 43 spins off out of moving-limit groove 77；Limited block 43
Size will determine the anglec of rotation size of U-shaped bar 46, and when limited block 43 is larger, U-shaped bar 46 will rotate around push the spring 45
Angle larger can depart from；When limited block 43 is smaller, U-shaped bar 46 will around push the spring 45 rotate angle it is smaller can
Depart from；And the frizzen 44 for driving U-shaped bar 46 to rotate, influenceed by hardness identification bar 42 into depth of soil, hardness identification
Bar 42 is bigger so limited block 43 can adjust big according to the soft or hard degree of soil into the deeper anglec of rotation of U-shaped bar 46 of soil
It is small；The effect of balancing weight 78 on U-shaped bar 46 is, when the constraint of the unrestricted motion block of 46 upper limit position block of U-shaped bar 43,
In the presence of push the spring 45, two U-shaped bars 46 will be moved to the direction away from hardness identification bar 42, and two U-shaped bars 46
In one by being provided with guide ribs 20 on the first L-shaped fixed block 22, the motion of U-shaped bar 46 will drive mounted thereto
Guide ribs 20 are moved, and guide ribs 20 will recognize 42 1 active forces of bar to hardness, be now provided with and match somebody with somebody on another U-shaped bar 46
Pouring weight 78, the motion of another U-shaped bar 46 will drive balancing weight 78 mounted thereto to move together, balancing weight 78 now
The active force for recognizing bar 42 to hardness will recognize that the effect of bar 42 is cancelled out each other with guide ribs 20 to hardness, so as to reach carrying
Plant clamp mechanism 1 vertically to inject in soil, without occurring crooked purpose；The effect that T-slot 47 is provided with guide ribs 20 is to draw
Carrying kind clamp mechanism 1 is led to move；The effect of positive stop strip 19 is that a limitation carrying kind clamp mechanism 1 is transported along the T-slot 47 in guide ribs 20
It is dynamic；The effect of contiguous block 23 is that T-shaped block 21 is arranged on sub warhead 18.
The present invention is hit by a bullet on shell periphery and is symmetrically provided with two group of first blade groove 54, and two the first blades in every group
It is distributed before and after groove 54；The effect that 4 the first blade grooves 54 are communicated with the inner chamber of bullet shell 9 is to be planted when carrying on clamp mechanism 1
In the presence of rifling 71 of the driving annulus 4 on transmitting tube 67, it will obtain larger speed, so that carrying kind of a clamp mechanism
1 rotates at a high speed；The seed 36 of rotation will enter in soil at a high speed, because seed delivery bullet mechanism 68 is in original state,
Scroll spring 11 is in upper power state；3rd spring 30 is in extended state；During the high-speed motion of seed 36, centrifugal-block
28 centrifugal force led are larger, so that centrifugal-block 28 will be to away from the lateral movement of fixed cover 10 1；The centrifugal-block 28 of motion
The 3rd guide block 61 on the limiting plate 62 in the stopper slot 56 on centrifugal-block 28 will be promoted along the 3rd in fixed plate 50
Guide groove 64 is moved, so that limiting plate 62 will depart from the limitation to centrifugal-block 28；But centrifugal-block 28 now still by
To the restriction effect of fixed plate 50, so the inner ring of scroll spring 11 now still will not rotary motion；It is provided with limiting plate 62
The effect on the 3rd inclined-plane 60 is coordinated with the second inclined-plane 58 on stopper slot 56, is easy to centrifugal-block 28 smoothly to move back limiting plate 62
Go out；When soil is softer；Carrying kind clamp mechanism 1 is smaller by the reaction force of soil, so system now carries kind of a handset
Structure 1 will be moved with higher speed in soil, and be moved to depth of soils；When triggering annulus 32 and soil upper contact
When, soil upside will give triggering 32 1 upward active forces of annulus, so that the triggering circle on bullet shell 9
Ring 32 is moved upwards, and the triggering annulus 32 of motion will drive L-shaped connecting rod 33 mounted thereto to move；L-shaped connecting rod 33 will
Pull lever 27 mounted thereto is driven to move；Pull lever 27 will drive triggering block 26 mounted thereto to move；Triggering block
The effect that the 4th inclined-plane 69 on 26 and the first inclined-plane 57 on centrifugal-block 28 coordinate is, the triggering block 26 of motion will be by the
Four inclined-planes 69 smoothly promote centrifugal-block 28 to move, until centrifugal-block 28 departs from the limitation of fixed plate 50；There is no the limit of fixed plate 50
System, the inner ring of scroll spring 11 now will rotate；Outer ring is arranged on bullet shell 9 by spring anchor block 52, bullet
Shell 9 by soil resistance so the inner ring of scroll spring 11 that the outer ring of scroll spring 11 now will not rotate will drive
Dynamic second L-shaped fixed block 29 is moved；Second L-shaped fixed block 29 will drive fixed cover 10 to move；First T-shaped ring on fixed cover 10
3 will move along the first T-shaped annular groove 53 on bullet shell 9；The fixed cover 10 of motion will drive mounted thereto first
Projection 37, the second projection 38 are moved；First projection 37 will promote the first guide block 7 on the first blade 8 along along the first sliver 5
One guide groove 6 is moved；And stretch out the first blade groove 54；Second projection 38 will promote the second guide block 15 on the second blade 16 along
Second guide groove 40 is moved on two slivers 39；And stretch out the groove of the second blade 16；The bullet shell 9 now moved will with sub warhead 18
The first blade 8 is driven to be rotated with the second blade 16, so as to reach the purpose loosened the soil；When soil hardness is larger, seed delivery
Playing mechanism 68 will not fully enter in soil, and soil now will cause after the reduction of the speed of bullet shell 9, reduction speed
Seed delivery bullet mechanism 68 will cause the speed of centrifugal-block 28 to reduce, and the centrifugal force that centrifugal-block 28 is received reduces, the 3rd
Under the pulling force effect of spring 30, centrifugal-block 28 will depart from the limitation of fixed plate 50；First cylinder 13 is arranged on the end of bullet shell 9
Female effect is opened on face, and on inner headed face is matched somebody with somebody with the external screw thread on the second cylinder 14 for being installed on sub warhead 18
Close, when group is snapped into soil, because the mass of bullet shell 9 is larger, so the inertia of bullet shell 9 is larger, outside such bullet
Shell 9 will more high speed motion；The small inertia of quality of two sub warheads 18 is smaller, so bullet shell 9 and sub warhead now
18 have speed difference, and the internal thread on the first cylinder 13 now will be mutually rotatable with the external screw thread on the second cylinder 14；Make
Obtain bullet shell 9 to be mutually disengaged with sub warhead 18, the first spring 34 now will give promotion 35 1 thrusts of shell, thrust
Shell gives sub warhead 18 inwall, one thrust, and the inwall of sub warhead 18 is to 35 1 reaction forces of shell are promoted, so that bullet
Part in shell 9 all ejects soil；Seed 36 and cartridge case are stayed in soil；Cartridge case is in soil after a period of time
It will be decomposed；The effect of first expansion link 17 is to give the first spring 34 1 sliding rails, and also to connect promotion shell
35 with fixed disc 74；Fixed disc 74 is arranged on by the cooperation of the second T-shaped ring 75 and the second T-shaped annular groove 70 installed thereon
Purpose in fixed cover 10 is, in order to prevent the rotation for interfering fixed cover 10；The effect of second spring 25 is to triggering block 26 1
Individual restoring force effect；The effect of second expansion link 24 is support triggering block 26；T-shaped block 21 is arranged on sub warhead by contiguous block 23
18 one end, and T-shaped block 21 is that 45 degree of angle can to carry kind of a handset for 45 degree of effect with the axis angle of sub warhead 18
Structure 1 can be moved along the T-slot 47 in guide ribs 20 so that carried kind of a clamp mechanism 1 and be more smoothly directed into elsewhere.
Embodiment is that helicopter 65 carries trigger mechanism 72 and reaches soil overhead；Seed delivery bullet mechanism 68
Scroll spring 11 is in upper power state when not launching；3rd spring 30 is in extended state；First spring 34 is in compressive state；
When seed delivery bullet mechanism 68 is transmitted on ground by trigger mechanism 72, when there is handstone on ground, cognitive disorders thing machine
Structure 2 will not continue to move downward；Carrying kind clamp mechanism 1 will give 19 1 active forces of positive stop strip in the presence of inertia, from
And make it that positive stop strip 19 is broken, in the T-slot 47 that the T-shaped sliding block on carrying kind of clamp mechanism 1 now will be in T guide ribs 20
Slide, so that the place without handstone is directed to by kind of a clamp mechanism 1 is carried, so that carrying kind of a clamp mechanism 1 can continue
Seed 36 is transported into soil；When there is no handstone；Frizzen 44 will eject guide ribs 20, so as to reach that reduction is carried
Plant the effect that clamp mechanism 1 enters soil resistance.
Claims (7)
1. a kind of helicopter seeder for particular surroundings, it is characterised in that：It includes seed delivery bullet mechanism, emitter
Structure, wherein trigger mechanism are arranged in helicopter；Seed delivery bullet mechanism is arranged in trigger mechanism；
Above-mentioned seed delivery bullet mechanism includes carrying kind of a clamp mechanism, cognitive disorders thing mechanism, and wherein cognitive disorders thing mechanism is pacified
A clamp mechanism one end is planted mounted in carrying；
Above-mentioned delivery bullet mechanism includes the first T-shaped ring, device for ejecting, drives annulus, the first sliver, the first guide groove, first to lead
Block, the first blade, contiguous block, bullet shell, fixed cover, scroll spring, support board, the first cylinder, the second cylinder, second are led
Block, the second blade, sub warhead, the second expansion link, second spring, triggering block, pull lever, centrifugal-block, T-shaped block, the second L-shaped are fixed
Block, the 3rd spring, the 3rd expansion link, triggering annulus, L-shaped connecting rod, the first projection, the second projection, the second sliver, the second guide groove,
Second blade groove, fixed plate, spring anchor block, the first T-shaped annular groove, the first blade groove, stopper slot, the first inclined-plane, the second inclined-plane,
Symmetrically it is provided with 3rd inclined-plane, the 3rd guide block, limiting plate, square groove, the 3rd guide groove, the 4th inclined-plane, its neutron bomb shell periphery
Two group of first blade groove, and the front and rear distribution of two the first blade grooves in every group；4 the first blade grooves with bullet shell inner cavity
Communicate；Movement slots are provided with bullet shell periphery, and movement slots are located between two the first blade grooves；Each first blade groove
Upper mounting structure is identical, for wherein any one, being provided with the first sliver side can be with guide groove；Two the first slivers
The first guide groove being symmetrically mounted on the first blade groove both sides, two the first slivers is relative, and the first sliver and the first blade groove
Corresponding side coordinates；Two the first guide blocks are symmetrically mounted on first blade side one end, and the first blade passes through the first guide block
Cooperation with the first guide groove is arranged between two the first slivers, and the first leaf is inserted in the one end of the first blade away from the first guide block
In film trap；The first T-shaped annular groove is provided with bullet shell inner face；Annulus is driven to be arranged on bullet shell periphery close to the first T
On shape annular groove one end；Internal thread is provided with first cylinder inner headed face；First cylinder is arranged on bullet shell away from driving annulus
One end, and the first cylinder overlaps with bullet housing axis；First T-shaped ring is arranged on fixed cover end face；Fixed cover passes through the first T
The cooperation of shape ring and the first T-slot is arranged in bullet shell；Four the first projections are separately mounted to before fixed cover for one group two-by-two
Afterwards on the periphery at two ends, two the first projections in every group are symmetrical on a certain plane of symmetry of fixed cover, and the first projection convex surface
Coordinate with the first blade bottom end；The width of first projection is not more than the width of the first blade；Support board is arranged on bullet shell
On inner headed face, and between two the first blades；Scroll spring is located on support board end face, and scroll spring outer ring passes through bullet
Spring fixed block is arranged on bullet shell inner headed face；The square groove of insertion is provided with fixed plate side；Above and below in square groove on two sides
Symmetrically it is provided with two the 3rd guide grooves；The 3rd inclined-plane is provided with limiting plate end face；Two the 3rd guide blocks are symmetrically mounted on limiting plate two
On side；Limiting plate is arranged in square groove by the cooperation of the 3rd guide block and the 3rd guide groove, and on limiting plate the 3rd inclined-plane one
Square groove is stretched out at end, and the 3rd inclined-plane is just to fixed cover；It is provided with stopper slot, the side of stopper slot that to be provided with second oblique on centrifugal-block side
Face；The first inclined-plane is provided with centrifugal-block end face；3rd expansion link one end is arranged on fixed cover；Centrifugal-block is arranged on the 3rd and stretched
In rod end surface, and the second inclined-plane and the 3rd inclined-plane coordinate；3rd spring is nested on the 3rd expansion link periphery, the 3rd spring one
End is arranged on fixed cover periphery, and the other end is arranged on centrifugal-block；Second L-shaped fixed block one end is arranged in scroll spring
On circle, the other end is arranged on centrifugal-block end face；Second expansion link is located in movement slots, and second expansion link one end is arranged on motion
On groove inner face；Triggering block one end is provided with the 4th inclined-plane；Triggering block is located in the movement slots opened on bullet shell, triggering block peace
In the second flexible rod end surface, and the 4th inclined-plane in triggering block and the cooperation of the first contact of incline plane；Second spring is nested in
On two expansion link peripheries, second spring one end is arranged on movement slots inner face, and the other end is arranged on triggering block end face；Draw
Lever is arranged on triggering block and stretches out bullet shell one end；Trigger annulus and be arranged on bullet shell periphery close to driving annulus one
Side；It is connected between pull lever and triggering annulus by L-shaped connecting rod；External screw thread is provided with second cylinder periphery；Second cylinder leads to
Cross the external screw thread opened thereon and the screw-internal thread fit opened on the first cylinder is arranged on the first cylinder；It is right on sub warhead outer wall
Title is provided with two the second blade grooves；Two the second blade grooves are communicated with the cavity on the inside of sub warhead；Sub warhead is arranged on second
In end face of cylinder；The second guide groove is provided with two the second sliver sides；Two the second slivers are symmetrically mounted on sub warhead inwall
On, and two the second slivers coordinate with corresponding second blade groove；Second guide block is arranged on second blade side one end；Second leaf
Piece is arranged on the second guide groove by the cooperation of the second guide block and the second guide groove installed thereon, and the second blade is led away from second
One end of block is inserted in the second blade groove, and the one end of the second blade away from the second guide block coordinates with sub warhead outer wall；Device for ejecting
On fixed cover, and device for ejecting is engaged with sub warhead inwall；T-shaped block is arranged on sub warhead one by contiguous block
End, and T-shaped block and sub warhead axis angle are 45 degree, seed is located at the intracavitary between device for ejecting and sub warhead inwall；
Above-mentioned cognitive disorders thing mechanism includes positive stop strip, moving-limit groove, balancing weight, guide ribs, the first L-shaped fixed block, locking plate, hard
Degree identification bar, limited block, frizzen, push the spring, U-shaped bar, T-slot, are wherein provided with moving-limit groove on locking plate lower surface；Four
Locking plate is symmetrically mounted on hardness identification bar periphery for one group two-by-two, and the locking plate in every group is distributed up and down；Two U-shapeds
Bar is symmetrically mounted on hardness by two push the springs and recognizes bar both sides, and U-shaped bar coordinates with corresponding locking plate；U-shaped bar side
Face lower end is provided with frizzen；On balancing weight U-shaped bar side face installed therein；First L-shaped fixed block one end is arranged on remote
From on the U-shaped bar side face of balancing weight side；First L-shaped bar is in 45 angles with hardness identification bar；One end is provided with not on the upside of guide ribs
The T-slot of insertion；Guide ribs are arranged in the first L-shaped rod end surface；Positive stop strip one end is arranged in guide ribs；
Above-mentioned carrying kind clamp mechanism and cognitive disorders thing mechanism are mutual by the T-slot in the T-shaped block and guide ribs installed thereon
Coordinate and install；Positive stop strip coordinates with sub warhead outer wall.
2. a kind of helicopter seeder for particular surroundings according to claim 1, it is characterised in that：Above-mentioned emitter
Structure includes emitter, transmitting tube, and wherein emitter is arranged in helicopter；It is circumferentially uniform on transmitting tube inner headed face to be provided with
Many riflings；Transmitting tube one end is arranged on emitter.
3. a kind of helicopter seeder for particular surroundings according to claim 1, it is characterised in that：Above-mentioned ejection dress
Put including the first spring, promote shell, the first expansion link, the second T-shaped ring, fixed disc, wherein the second T-shaped ring is arranged on fixed justify
On plate periphery；Fixed disc is arranged in fixed cover by the cooperation of the second T-shaped ring and the second T-shaped annular groove；First expansion link
One end is arranged on fixed disc end face, and the other end stretches out fixed cover；Promote shell to be arranged in flexible rod end surface, and promote shell with
Bullet inwall is engaged；First spring is nested on the periphery of the first expansion link, and the first spring one end is arranged on and fixed
On plectane end face, the other end, which is arranged on, to be promoted on shell end face.
4. a kind of helicopter seeder for particular surroundings according to claim 1, it is characterised in that：Above-mentioned seed fortune
Carrier bullet mechanism is in original state, and scroll spring is in upper power state；3rd spring is in extended state.
5. a kind of helicopter seeder for particular surroundings according to claim 3, it is characterised in that：Above-mentioned seed fortune
Carrier bullet mechanism is in original state, and the first spring is in compressive state.
6. a kind of helicopter seeder for particular surroundings according to claim 1, it is characterised in that：Above-mentioned driving circle
Ring is arranged on bullet shell by key.
7. a kind of helicopter seeder for particular surroundings according to claim 1, it is characterised in that：Above-mentioned triggering circle
Ring is arranged on bullet shell by key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710568797.9A CN107318315B (en) | 2017-07-13 | 2017-07-13 | A kind of helicopter seeder for hard soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710568797.9A CN107318315B (en) | 2017-07-13 | 2017-07-13 | A kind of helicopter seeder for hard soil |
Publications (2)
| Publication Number | Publication Date |
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| CN107318315A true CN107318315A (en) | 2017-11-07 |
| CN107318315B CN107318315B (en) | 2019-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710568797.9A Active CN107318315B (en) | 2017-07-13 | 2017-07-13 | A kind of helicopter seeder for hard soil |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108569402A (en) * | 2018-04-28 | 2018-09-25 | 羊芳 | A kind of flight formula seeder |
| CN109625278A (en) * | 2018-12-27 | 2019-04-16 | 中国科学院长春光学精密机械与物理研究所 | A kind of unmanned aerial vehicle ejecting device |
| CN113728768A (en) * | 2021-09-13 | 2021-12-03 | 宁波甬来信息科技有限公司 | Rolling type seeding device |
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| CN200972369Y (en) * | 2006-09-18 | 2007-11-07 | 成都陵川特种工业有限责任公司 | Multifunction bullet for forestry protection |
| CN102961837A (en) * | 2012-11-16 | 2013-03-13 | 青岛科而泰环境控制技术有限公司 | Solid projection bullet as well as projection device and delivery method thereof |
| ES1079003U (en) * | 2013-03-27 | 2013-04-16 | Salvador Merino Córdoba | Projectile for selective aerosiembra. (Machine-translation by Google Translate, not legally binding) |
| CN204598630U (en) * | 2015-02-06 | 2015-09-02 | 石智勇 | Penetrate and plant device and planting unit |
| CN106258069A (en) * | 2016-08-05 | 2017-01-04 | 边新平 | A kind of freezing type kind bullet |
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| CN108569402A (en) * | 2018-04-28 | 2018-09-25 | 羊芳 | A kind of flight formula seeder |
| CN108569402B (en) * | 2018-04-28 | 2021-08-06 | 山东同其数字技术有限公司 | Flight type seeder |
| CN109625278A (en) * | 2018-12-27 | 2019-04-16 | 中国科学院长春光学精密机械与物理研究所 | A kind of unmanned aerial vehicle ejecting device |
| CN109625278B (en) * | 2018-12-27 | 2021-10-26 | 中国科学院长春光学精密机械与物理研究所 | Unmanned aerial vehicle jettison device |
| CN113728768A (en) * | 2021-09-13 | 2021-12-03 | 宁波甬来信息科技有限公司 | Rolling type seeding device |
| CN113728768B (en) * | 2021-09-13 | 2022-05-17 | 宁波甬来信息科技有限公司 | Rolling type seeding device |
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| CN107318315B (en) | 2019-10-29 |
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