CN208480261U - A kind of discoid seed seeding gun and the volley of rifle fire - Google Patents
A kind of discoid seed seeding gun and the volley of rifle fire Download PDFInfo
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- CN208480261U CN208480261U CN201821042156.6U CN201821042156U CN208480261U CN 208480261 U CN208480261 U CN 208480261U CN 201821042156 U CN201821042156 U CN 201821042156U CN 208480261 U CN208480261 U CN 208480261U
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Abstract
The utility model relates to a kind of seeding and growing seedling instruments, and in particular to a kind of discoid seed seeding gun and the volley of rifle fire.Discoid seed seeding gun provided by the utility model, comprising: shell, essence measure point kind of a device, gear assembly and dig cave device, and the precision drilling of the discoid seed such as capsicum, tomato, eggplant may be implemented, and sow high-efficient, saving manpower, easy to operate.And after being made into the volley of rifle fire, once multiple cavities of seedling culture hole plate can be sowed, played a significant role in large area nursery.
Description
Technical field
The utility model relates to a kind of seeding and growing seedling instruments, and in particular to a kind of discoid seed seeding gun and the volley of rifle fire.
Background technique
The seeds such as capsicum, tomato, eggplant are usually the discoid of approximate ellipsoidal, and seed is smaller, general long axial length 4-5
Mm, short axle long 3-4 mm, thick 0.9-1.2 mm.Since seed is both smaller and lighter, and shape is more special, general sowing instrument without
Method is used in the seeding and growing seedling of discoid seed.Aspirated-air type seedling-culturing sowing machine involves great expense, and only uses at large-scale nursery center, no
Small-scale farmer is adapted to use.So general farmer can only manually carry out dibbling operation, not only large labor intensity, efficiency
It is low, and seeding quality not can guarantee, and not be able to satisfy the needs of large area nursery.
Summary of the invention
In order to solve the above technical problems, the utility model provides a kind of discoid seed seeding gun and the volley of rifle fire, may be implemented
High-efficient, saving manpower is sowed in the precision drilling of the discoid seed such as capsicum, tomato, eggplant, easy to operate.And it is made into the volley of rifle fire
Afterwards, once multiple cavities of seedling culture hole plate can be sowed, is played a significant role in large area nursery.
The utility model embodiment provides a kind of discoid seed seeding gun, comprising: shell, essence amount point kind device, tooth
Wheel transmission device inside housings, digs cave device outside shell with cave device, essence amount point kind device and gear assembly is dug,
In,
The essence amount point kind device includes containing plants case, essence amount divider, drive sprocket axle, seed distributing wheel, drive pulley, skin
Band, follower shaft, driven pulley, vibration machine, groove one, groove two；It contains plants case and is connected to hull outside, contain under plants case
End connection essence amount divider upper end, the outlet of essence amount divider are connect with seed distributing wheel, and fluted one and groove two are arranged on seed distributing wheel,
Driven pulley and vibration machine are connected on essence amount divider by follower shaft, and drive sprocket axle passes through seed distributing wheel and active
Belt pulley, and drive sprocket axle both ends are fixed on shell, drive sprocket axle is connected with follower shaft by belt；
The gear assembly includes mobile jib, secondary bar, gear, rotating bar, stalls bar, metal bar, sliding slot, slider bar,
Pulley, pulley groove, spring leaf, fixing axle, extension spring, circular orbit；Secondary bar is connected with mobile jib, and there are sliding slot, secondary bar in junction
Left side is provided with pulley groove on mobile jib, there is spring leaf among pulley groove, form annular between spring leaf and pulley groove in dentation is taken turns
Track, metal bar are connected on stalling bar, and stalling bar is connected with secondary bar, and rotating bar lower end is connected by vacancy in slider bar and secondary bar
It connects, slider bar is stuck in vacancy in secondary bar and can slide in vacancy along secondary bar, and rotating bar upper end is connected by pulley with mobile jib, fixed
Axis one end is fixed on shell, and one end is connected with rotating bar, and extension spring is connected with mobile jib；
The digging cave device includes digging cave plate, set square, compressed spring, cotton rope, cotton rope pulley；Cotton rope passes through cotton rope pulley
It is connected with mobile jib and set square, set square one end connects compressed spring, and cave plate is dug in other end connection.
For above-mentioned discoid seed seeding gun in a kind of possible embodiment, the upper part of the housing is cylindrical, lower part
It is cone.
For above-mentioned discoid seed seeding gun in a kind of possible embodiment, the Sheng plants case is halfpace or truncated cone-shaped,
Sectional area is gradually reduced from top to bottom.
Above-mentioned discoid seed seeding gun is in a kind of possible embodiment, the direction of the essence amount divider and level
There is certain angle in direction；Optionally, the angle is 15-30 °.
Above-mentioned discoid seed seeding gun is in a kind of possible embodiment, the vertical sectional shape of the essence amount divider
By trapezoidal transition to rectangle.
Above-mentioned discoid seed seeding gun is in a kind of possible embodiment, vertical the cutting in essence amount divider exit
Face length 0.1-1 mm longer than seed short axle, width 0.1-0.6 mm longer than thickness of seed；The setting of exit longitudinal section length and width
Controllable seed can only a grain pass through.
In a kind of possible embodiment, essence amount divider exit is provided with above-mentioned discoid seed seeding gun
The fan-shaped connector that central angle is 90 °.The setting of connector can make seed be changed to vertical drop.
For above-mentioned discoid seed seeding gun in a kind of possible embodiment, the seed distributing wheel is disc；
Above-mentioned discoid seed seeding gun is in a kind of possible embodiment, and there are two opposite half on the seed distributing wheel
Oval-shaped groove: groove one and groove two, the minor axis length of groove 0.1-1 mm longer than seed short axle, long axis length are longer than seed
Axial length 0.1-1 mm, width 0.1-0.6 mm longer than thickness of seed.Each groove only allows to fall into a seed, when seed distributing wheel turns
Half cycle is moved, the seed in groove is fallen, and is fallen into seed from essence amount divider again in another opposite groove, is so followed
Ring can be realized the essence amount separation of seed.
Above-mentioned discoid seed seeding gun is in a kind of possible embodiment, the drive pulley and driven pulley
Transmission ratio be 0.05-0.1.
For above-mentioned discoid seed seeding gun in a kind of possible embodiment, the vibration machine is half-round metal
Block；Vibration machine can produce eccentric force to make essence amount divider generate vibration.
For above-mentioned discoid seed seeding gun in a kind of possible embodiment, shell is stretched out on the top of the mobile jib；It is main
There is pressing rounded cap at the top of bar.
For above-mentioned discoid seed seeding gun in a kind of possible embodiment, the pulley groove is oval connected in star；It is sliding
The length of race be equal to=secondary bar in vacancy length；Twice of pulley groove width G T.GT.GT diameter of pulley.
For above-mentioned discoid seed seeding gun in a kind of possible embodiment, the spring leaf is serpentine shape, spring leaf
Length < pulley slot length, spring leaf both ends are the arcs that central angle is 45-90 °, and flexible.
Above-mentioned discoid seed seeding gun is in a kind of possible embodiment, and the circular orbit is in spring leaf both ends arc
Width < diameter of pulley at shape, and width >=diameter of pulley of circular orbit other parts；Such setting can limit pulley
By being moved only in the counterclockwise direction when spring leaf both ends.
Above-mentioned discoid seed seeding gun has vacancy in one section in a kind of possible embodiment among the secondary bar,
Hollow director's degree is identical as the length of secondary bar wheel dentate part.
Above-mentioned discoid seed seeding gun is in a kind of possible embodiment, trough width≤cunning described in secondary bar width <
Take turns groove width；Optionally, sliding slot and pulley groove are wide, and secondary bar width is the half of trough width.Pulling of the secondary bar in rotating bar
It can horizontally slip along secondary bar and the sliding slot of mobile jib junction down.
For above-mentioned discoid seed seeding gun in a kind of possible embodiment, the gear teeth number in the secondary bar is gear
Upper tooth number purpose half.The gear teeth in secondary bar can slide up and down once with engaged gears, secondary bar can make gear rotate half cycle,
Metal bar on stalling bar can block gear and prevent its rotation.
Above-mentioned discoid seed seeding gun in a kind of possible embodiment, the rotating bar in " " shape, can be around solid
Fixed-axis rotation.
Above-mentioned discoid seed seeding gun is in a kind of possible embodiment, the extension spring pulling force upward to mobile jib.
For above-mentioned discoid seed seeding gun in a kind of possible embodiment, the set square is obtuse triangle, can
It is rotated along obtuse angle；It ins succession at one at two acute angles of set square compressed spring, another place, which ins succession, digs cave plate.Cave plate is dug not stress
When with lower part of the housing be closed, when by cotton rope pull set square transmit pulling force when, dig cave plate can open, with lower part of the housing taper
Notch is formed between part, to complete to dig cave.
The utility model embodiment additionally provides a kind of discoid seed seeding gun volley of rifle fire, the discoid seed seeding gun
The volley of rifle fire by by multiple above-mentioned discoid seed seeding guns connect it is in a row to obtain the final product.The discoid seed seeding gun volley of rifle fire can be primary right
Multiple cavities of seedling culture hole plate are sowed.
There are two types of states at seeding time for above-mentioned discoid seed seeding gun: state I and state II；
When the state I of being in: mobile jib is pressed, and extension spring elongation, secondary bar moves down, and the gear teeth in secondary bar are engaged tooth
Wheel with moving gear to rotate, and when vacancy slides in secondary bar at the top of vacancy slider bar along secondary bar, pulley is on the right side of spring leaf
The circular orbit formed with pulley groove slides at the top of pulley groove, enters on the left of pulley groove at this point, pulley slips over spring leaf upper end, sliding
Wheel drives rotating bar to rotate counterclockwise to left dislocation, to drive secondary bar to slide to the right along the chute, to make secondary bar and gear
Separation, while stalling the metal bar on bar and blocking gear；Mobile jib on time, pulls cotton rope downwards, and cotton rope pulls up set square, presses
Contracting compressed spring, while set square pulls up and digs cave Ban Shiwa cave plate opening, is formed and is lacked between the conical section of lower part of the housing
Mouthful, it completes to dig cave；
When unclamping mobile jib, extension spring is shunk, and mobile jib and secondary bar is pulled to move up, and slider bar vacancy along secondary bar is sliding
The vacancy bottom into secondary bar, the circular orbit that pulley is formed on the left of spring leaf with pulley groove slide to pulley trench bottom, at this point, sliding
Wheel slips over spring leaf lower end and enters on the right side of pulley groove, and the displacement to the right of pulley drives rotating bar to rotate clockwise, and drives secondary bar edge
Sliding slot slides to the left, to make secondary bar and engaged gears；At this point, cotton rope does not stress, compressed spring extends to nature, gives
The downward power of set square makes set square return to horizontality, digs cave plate closing；This is state II.
Seeding gun is converted once between state I and state II, gear half revolution, drives seed distributing wheel rotation, makes a point kind
A seed in wheel groove is fallen on inside shell, falls into seed from essence amount divider again in opposite groove, and dig
Cave plate stress is opened, and seed is therefrom fallen, and is completed at the same time and is dug two cave, sowing programs.Drive pulley drives driven pulley
It is rotated with vibration machine, vibrates essence amount divider, so that seed therein be made to slide downwards, be unlikely to block.
The utility model embodiment additionally provides a kind of application method of discoid seed seeding gun, is first packed into seed and contains
In plants case, then seeding gun is inserted into nursery disk base material, mobile jib is manually pressed by, lifts seeding gun, unclamping again mobile jib can be complete
At primary sowing.
Technical solutions of the utility model bring beneficial effect includes:
1) discoid seed seeding gun provided by the embodiment of the utility model may be implemented peppery by essence amount point kind device
The precision drilling of the discoid seed such as green pepper, tomato, eggplant, can play a significant role in large area nursery.
2) discoid seed seeding gun provided by the embodiment of the utility model passes through essence amount point kind device and loading drive gear
The cooperation for setting, digging cave device can be completed at the same time and dig two cave, sowing programs, can improve sowing efficiency, save manpower.
3) discoid seed seeding gun provided by the embodiment of the utility model, it is small in size, it can be used for hole plate seedling growth, convenient for taking
Band, it is easy to operate.
4) the discoid seed seeding gun volley of rifle fire provided by the embodiment of the utility model, can be once to the multiple of seedling culture hole plate
Cavities is sowed, high-efficient, practical.
Detailed description of the invention
Fig. 1 is the cross-section structure main view of the utility model.
Fig. 2 is the essence amount point kind device main view of the utility model.
Fig. 3 is I main view of gear assembly state of the utility model.
Fig. 4 is II main view of gear assembly state of the utility model.
Fig. 5 is II side view of gear assembly state of the utility model.
Drawing reference numeral explanation:
1- shell, 21- Sheng plants case, 22- essence amount divider, 23- drive sprocket axle, 24- seed distributing wheel, 25- drive pulley,
26- belt, 27- follower shaft, 28- driven pulley, 29- vibration machine, 210- groove one, 211- groove two, 212- fan
Shape connector, 31- mobile jib, 32- secondary bar, 33- gear, 34- rotating bar, 35- stall bar, 36- metal bar, 37- sliding slot, 38- sliding
Stick, 39- pulley, 310- pulley groove, 311- spring leaf, 312- fixing axle, 313- extension spring, 314- press rounded cap, 315- ring
Shape track, 41- dig cave plate, 42- set square, 43- compressed spring, 44- cotton rope, 45- cotton rope pulley.
Specific embodiment
It elaborates below in conjunction with attached drawing to specific embodiment of the present utility model.
Embodiment 1
As shown in Figure 1, a kind of discoid seed seeding gun, comprising: shell 1, essence amount point kind of a device, gear assembly and
Cave device is dug, essence amount point kind device and gear assembly inside housings, dig cave device outside shell, wherein
The essence amount point kind device includes containing plants case 21, essence amount divider 22, drive sprocket axle 23, seed distributing wheel 24, active skin
Belt wheel 25, belt 26, follower shaft 27, driven pulley 28, vibration machine 29, groove 1, groove 2 211；Contain plants case
21 are connected to 1 outside of shell, contain 21 lower end of plants case connection essence amount, 22 upper end of divider, essence amount divider 22 outlet and seed distributing wheel 24
It connects, fluted 1 and groove 2 211 is set on seed distributing wheel 24, driven pulley 28 and vibration machine 29 pass through driven
Wheel shaft 27 is connected on essence amount divider 22, and drive sprocket axle 23 passes through seed distributing wheel 24 and drive pulley 25, and drive sprocket axle 23
Both ends are fixed on shell 1, and drive sprocket axle 23 is connected with follower shaft 27 by belt 26；
The gear assembly includes mobile jib 31, secondary bar 32, gear 33, rotating bar 34, stalls bar 35, metal bar 36,
Sliding slot 37, slider bar 38, pulley 39, pulley groove 310, spring leaf 311, fixing axle 312, extension spring 313, circular orbit 315；
Secondary bar 32 is connected with mobile jib 31, and there is sliding slot 37 in junction, is in wheel dentation on the left of secondary bar 32, is provided with pulley groove 310 on mobile jib 31,
There is spring leaf 311 among pulley groove 310, form circular orbit 315 between spring leaf 311 and pulley groove 310, metal bar 36 connects
On stalling bar 35, stalling bar 35 is connected with secondary bar 32, and 34 lower end of rotating bar is connect by slider bar 38 with vacancy in secondary bar 32,
Slider bar 38 is stuck in vacancy in secondary bar 32 and can slide in vacancy along secondary bar 32, and 34 upper end of rotating bar passes through pulley 39 and mobile jib phase
Even, 312 one end of fixing axle is fixed on shell 1, and one end is connected with rotating bar 34, and extension spring 313 is connected with mobile jib 31；
The digging cave device includes digging cave plate 41, set square 42, compressed spring 43, cotton rope 44, cotton rope pulley 45；Cotton rope 44
It is connected by cotton rope pulley 45 with mobile jib 31 and set square 42,42 one end of set square connects compressed spring 43, and other end connection is dug
Cave plate 41.
For above-mentioned discoid seed seeding gun in a kind of possible embodiment, 1 top of shell is cylindrical, lower part
It is cone.
Above-mentioned discoid seed seeding gun is in a kind of possible embodiment, as shown in Fig. 2, the Sheng plants case 21 is ladder
Platform or truncated cone-shaped, sectional area is gradually reduced from top to bottom.
Above-mentioned discoid seed seeding gun is in a kind of possible embodiment, as shown in Fig. 2, the essence amount divider 22
Direction and horizontal direction have certain angle；Optionally, the angle is 15-30 °.
Above-mentioned discoid seed seeding gun is in a kind of possible embodiment, as shown in Fig. 2, the essence amount divider 22
Vertical sectional shape by trapezoidal transition to rectangle.
Above-mentioned discoid seed seeding gun is in a kind of possible embodiment, as shown in Fig. 2, the essence amount divider 22
The longitudinal section length in exit 0.1-1 mm longer than seed short axle, width 0.1-0.6 mm longer than thickness of seed；Exit is vertical to be cut
The settings of face length and width can control seed can only a grain pass through.
Above-mentioned discoid seed seeding gun is in a kind of possible embodiment, as shown in Fig. 2, the essence amount divider 22
Exit is provided with the fan-shaped connector 212 that central angle is 90 °.The setting of fan-shaped connector 212 can make seed be changed to vertical drop.
Above-mentioned discoid seed seeding gun is in a kind of possible embodiment, as shown in Fig. 2, the seed distributing wheel 24 is circle
Dish type；
Above-mentioned discoid seed seeding gun is in a kind of possible embodiment, as shown in Fig. 2, having on the seed distributing wheel 24
Two opposite half elliptic grooves: the minor axis length of groove 1 and groove 2 211, groove is 0.1-1 longer than seed short axle
Mm, long axis length axial length 0.1-1 mm longer than seed, width 0.1-0.6 mm longer than thickness of seed.Each groove only allows to fall into
One seed, when seed distributing wheel rotates half cycle, the seed in groove is fallen, and measures divider from essence again in another opposite groove
In fall into seed, so recycle, can be realized seed essence amount separation.
Above-mentioned discoid seed seeding gun is in a kind of possible embodiment, as shown in Fig. 2, the drive pulley 25
Transmission ratio with driven pulley 28 is 0.05-0.1.
Above-mentioned discoid seed seeding gun is in a kind of possible embodiment, as shown in Fig. 2, the vibration machine 29
It is half-round metal block；Vibration machine 29 can produce eccentric force to make essence amount divider generate vibration.
For above-mentioned discoid seed seeding gun in a kind of possible embodiment, shell is stretched out on the top of the mobile jib 31；
There is pressing rounded cap 314 at the top of mobile jib 31.
For above-mentioned discoid seed seeding gun in a kind of possible embodiment, the pulley groove 310 is oval connected in star；
The length of pulley groove 310 be equal to=secondary bar 32 in vacancy length；Twice of 310 width G T.GT.GT pulley of pulley groove, 39 diameter.
For above-mentioned discoid seed seeding gun in a kind of possible embodiment, the spring leaf 311 is serpentine shape, bullet
311 length < pulley groove of reed, 310 length, 311 both ends of spring leaf are the arcs that central angle is 45-90 °, and flexible.
Above-mentioned discoid seed seeding gun is in a kind of possible embodiment, and the circular orbit 315 is in spring leaf 311
39 diameter of width < pulley at the arc of both ends, and 39 diameter of width >=pulley of 315 other parts of circular orbit；It is such to set
Pulley 39 can be limited by moving only in the counterclockwise direction when 311 both ends of spring leaf by setting.
Above-mentioned discoid seed seeding gun in a kind of possible embodiment, have among the secondary bar 32 one section it is hollow
Place, hollow director's degree are identical as the wheel length of dentate part of secondary bar 32.
Above-mentioned discoid seed seeding gun is in a kind of possible embodiment, 37 width of sliding slot described in 32 width < of secondary bar
310 width of≤pulley groove；Optionally, sliding slot 37 and pulley groove 310 are wide, and 32 width of secondary bar is the half of 37 width of sliding slot.It is secondary
Bar 32 can horizontally slip under the pulling of rotating bar 34 along secondary bar 32 and the sliding slot 37 of 31 junction of mobile jib.
For above-mentioned discoid seed seeding gun in a kind of possible embodiment, the gear teeth number in the secondary bar 32 is tooth
Tooth number purpose half on wheel 33.The gear teeth in secondary bar 32 can be engaged with gear 33, and secondary bar 32, which slides up and down, can once make tooth
33 rotation half cycle of wheel, its rotation of the prevention of gear 33 can be blocked by stalling the metal bar 36 on bar 35.
Above-mentioned discoid seed seeding gun in a kind of possible embodiment, the rotating bar 34 in " " shape, can be around
Fixing axle rotation.
For above-mentioned discoid seed seeding gun in a kind of possible embodiment, extension spring 313 is to mobile jib 31 upward
Pulling force.
For above-mentioned discoid seed seeding gun in a kind of possible embodiment, the set square 42 is obtuse triangle,
It can be rotated along obtuse angle；It ins succession at one at two acute angles of set square 42 compressed spring 43, another place, which ins succession, digs cave plate 41.Dig cave
It is closed when plate 41 does not stress with 1 lower part of shell, when the pulling force for being pulled set square 42 to transmit by cotton rope 44, digging cave plate 41 can open
It opens, forms notch between 1 lower tapered portion of shell, to complete to dig cave.
There are two types of states at seeding time for above-mentioned discoid seed seeding gun: state I and state II；
As shown in figure 3, when the state I of being in: mobile jib 31 is pressed, and extension spring 313 extends, and secondary bar 32 moves down, secondary
The gear teeth on bar 32 are engaged gear 33 to rotate with moving gear 33, when vacancy slides to secondary bar 32 to slider bar 38 along secondary bar 32
When at the top of middle vacancy, pulley 39 slides to pulley groove 310 along the circular orbit 315 that 311 right side of spring leaf is formed with pulley groove 310 and pushes up
Portion, at this point, pulley 39, which slips over 311 upper end of spring leaf, enters 310 left side of pulley groove, pulley 39 drives rotating bar 34 to left dislocation
It rotates counterclockwise, so that secondary bar 32 be driven 37 to slide to the right along the chute, so that secondary bar 32 be made to separate with gear 33, while stalling bar
Metal bar 36 on 35 blocks gear 33；Mobile jib 31 on time, pulls cotton rope 44 downwards, and cotton rope 44 pulls up set square 42, presses
Contracting compressed spring 43, at the same set square 42 pull up dig cave plate 41 make dig cave plate 41 open, with 1 lower tapered portion of shell it
Between form notch, complete to dig cave；
As shown in Figure 4 and Figure 5, when unclamping mobile jib 31, extension spring 313 is shunk, and pulls mobile jib 31 and secondary bar 32 upward
Mobile, the vacancy along secondary bar 32 of slider bar 38 slides to vacancy bottom in secondary bar 32, and pulley 39 is along 311 left side of spring leaf and pulley groove
310 circular orbits 315 formed slide to 310 bottom of pulley groove, at this point, pulley 39, which slips over 311 lower end of spring leaf, enters pulley groove
The displacement to the right on 310 right sides, pulley 39 drives rotating bar 34 to rotate clockwise, and secondary bar 32 is driven 37 to slide to the left along the chute, from
And it is engaged secondary bar 32 with gear 33；At this point, cotton rope 44 does not stress, compressed spring 43 extends to nature, gives set square
42 downward power make set square 42 return to horizontality, dig cave plate 41 and are closed；This is state II.
Seeding gun is converted once between state I and state II, 33 half revolution of gear, is driven seed distributing wheel 24 to rotate, is made
A seed in 24 groove of seed distributing wheel falls on 1 the inside of shell, falls into kind from essence amount divider 22 again in opposite groove
Son, and 41 stress of cave plate opening is dug, seed is therefrom fallen, and is completed at the same time and is dug two cave, sowing programs.25 band of drive pulley
Dynamic driven pulley 28 and vibration machine 29 rotate, and vibrate essence amount divider 22, to keep seed therein downward
It slides, is unlikely to block.
Embodiment 2
A kind of discoid seed seeding gun volley of rifle fire, the discoid seed seeding gun that 9 embodiments 1 are provided connect it is in a row i.e.
?.The discoid seed seeding gun volley of rifle fire can once sow multiple cavities of seedling culture hole plate.
Embodiment 3
Seed is first fitted into and contains in plants case, is then inserted into seeding gun by a kind of application method of discoid seed seeding gun
In nursery disk base material, it is manually pressed by mobile jib, lifts seeding gun, unclamping again mobile jib can be completed primary sowing.
The foregoing is merely some embodiments of the utility model, and made any replacement and improvement are equal on this basis
It should be included within the scope of protection of this utility model.
Claims (9)
1. a kind of discoid seed seeding gun, comprising: shell, essence amount point kind device, gear assembly and digging cave device, essence amount
Divide kind of device and gear assembly inside housings, dig cave device outside shell, wherein
The essence amount point kind device includes containing plants case, essence amount divider, drive sprocket axle, seed distributing wheel, drive pulley, belt, from
Driving wheel axis, driven pulley, vibration machine, groove one, groove two；It contains plants case and is connected to hull outside, contain plants case lower end and connect
Essence amount divider upper end is connect, the outlet of essence amount divider is connect with seed distributing wheel, and fluted one and groove two are arranged on seed distributing wheel, driven
Belt pulley and vibration machine are connected on essence amount divider by follower shaft, and drive sprocket axle passes through seed distributing wheel and drive pulley
Wheel, and drive sprocket axle both ends are fixed on shell, drive sprocket axle is connected with follower shaft by belt；
The gear assembly includes mobile jib, secondary bar, gear, rotating bar, stalls bar, metal bar, sliding slot, slider bar, pulley,
Pulley groove, spring leaf, fixing axle, extension spring, circular orbit；Secondary bar is connected with mobile jib, and there is sliding slot in junction, is on the left of secondary bar
Dentation is taken turns, pulley groove is provided on mobile jib, has spring leaf among pulley groove, form circular orbit between spring leaf and pulley groove,
Metal bar is connected on stalling bar, and stalling bar is connected with secondary bar, and rotating bar lower end is connect by slider bar with vacancy in secondary bar, sliding
Dynamic stick is stuck in vacancy in secondary bar and can slide in vacancy along secondary bar, and rotating bar upper end is connected by pulley with mobile jib, fixing axle one
End is fixed on shell, and one end is connected with rotating bar, and extension spring is connected with mobile jib；
The digging cave device includes digging cave plate, set square, compressed spring, cotton rope, cotton rope pulley；Cotton rope passes through cotton rope pulley and master
Bar is connected with set square, and set square one end connects compressed spring, and cave plate is dug in other end connection.
2. discoid seed seeding gun according to claim 1, which is characterized in that the upper part of the housing is cylinder, under
Portion is cone；
The Sheng plants case is halfpace or truncated cone-shaped, and sectional area is gradually reduced from top to bottom.
3. discoid seed seeding gun according to claim 1, which is characterized in that the direction of the essence amount divider and water
Square to there is certain angle, the angle is 15-30 °；
The vertical sectional shape of the essence amount divider is by trapezoidal transition to rectangle；
The longitudinal section length 0.1-1 mm longer than seed short axle in essence amount divider exit, width are 0.1- longer than thickness of seed
0.6 mm；
Essence amount divider exit is provided with the fan-shaped connector that central angle is 90 °；
The seed distributing wheel is disc；
There are two opposite half elliptic grooves on the seed distributing wheel: the minor axis length of groove one and groove two, groove compares seed
The long 0.1-1 mm of short axle, long axis length axial length 0.1-1 mm longer than seed, width 0.1-0.6 mm longer than thickness of seed.
4. discoid seed seeding gun according to claim 1, which is characterized in that the drive pulley driven pulley
Transmission ratio be 0.05-0.1；
The vibration machine is half-round metal block.
5. discoid seed seeding gun according to claim 1, which is characterized in that shell is stretched out on the top of the mobile jib；
There is pressing rounded cap at the top of mobile jib；
The rotating bar in " " shape, can be rotated around fixing axle.
6. discoid seed seeding gun according to claim 1, which is characterized in that the pulley groove is oval connected in star；
The length of pulley groove be equal to=secondary bar in vacancy length；Twice of pulley groove width G T.GT.GT diameter of pulley；
The spring leaf is serpentine shape, and spring leaf length < pulley slot length, spring leaf both ends are the arcs that central angle is 45-90 °
Shape, and it is flexible；
Width < diameter of pulley of the circular orbit at the arc of spring leaf both ends, and the width of circular orbit other parts >=
Diameter of pulley.
7. discoid seed seeding gun according to claim 1, which is characterized in that have among the secondary bar one section it is hollow
Place, hollow director's degree are identical as the length of secondary bar wheel dentate part；
Trough width described in secondary bar width <≤pulley groove width；
Gear teeth number in the secondary bar is tooth number purpose half on gear.
8. discoid seed seeding gun according to claim 1, which is characterized in that the set square is obtuse triangle,
It can be rotated along obtuse angle；It ins succession at one at two acute angles of set square compressed spring, another place, which ins succession, digs cave plate.
9. a kind of discoid seed seeding gun volley of rifle fire, which is characterized in that multiple claim 1-8 are described in any item discoid
Seed seeding gun connect it is in a row to obtain the final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821042156.6U CN208480261U (en) | 2018-07-03 | 2018-07-03 | A kind of discoid seed seeding gun and the volley of rifle fire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821042156.6U CN208480261U (en) | 2018-07-03 | 2018-07-03 | A kind of discoid seed seeding gun and the volley of rifle fire |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108684263A (en) * | 2018-07-03 | 2018-10-23 | 河南省新乡市农业科学院（新乡农业科技创新中心） | A kind of discoid seed seeding gun, the volley of rifle fire and its application method |
| CN110583162A (en) * | 2019-09-02 | 2019-12-20 | 绩溪袁稻农业产业科技有限公司 | Agricultural seeding equipment for accurately adjusting digging depth during seeding |
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2018
- 2018-07-03 CN CN201821042156.6U patent/CN208480261U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108684263A (en) * | 2018-07-03 | 2018-10-23 | 河南省新乡市农业科学院（新乡农业科技创新中心） | A kind of discoid seed seeding gun, the volley of rifle fire and its application method |
| CN108684263B (en) * | 2018-07-03 | 2024-05-17 | 新乡市农业科学院 | Disc-shaped seed sowing gun, row gun and use method thereof |
| CN110583162A (en) * | 2019-09-02 | 2019-12-20 | 绩溪袁稻农业产业科技有限公司 | Agricultural seeding equipment for accurately adjusting digging depth during seeding |
| CN110583162B (en) * | 2019-09-02 | 2022-01-25 | 绩溪袁稻农业产业科技有限公司 | Agricultural seeding equipment for accurately adjusting digging depth during seeding |
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Granted publication date: 20190212 Termination date: 20200703 |