CN108432414A - A kind of agricultural planting seeder uniformly sowed - Google Patents
A kind of agricultural planting seeder uniformly sowed Download PDFInfo
- Publication number
- CN108432414A CN108432414A CN201810367921.XA CN201810367921A CN108432414A CN 108432414 A CN108432414 A CN 108432414A CN 201810367921 A CN201810367921 A CN 201810367921A CN 108432414 A CN108432414 A CN 108432414A
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- China
- Prior art keywords
- wheel
- blanking
- bottom base
- agricultural planting
- shaft
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- 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
- A01C7/16—Seeders with other distributing devices, e.g. brushes, discs, screws or slides
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
The invention discloses a kind of agricultural planting seeders uniformly sowed, including bottom base, connecting seat, supporting beam and movable pulley, it is provided with arc groove above the middle part of the bottom base, and arc groove is internally provided with blanking wheel, it is provided with limited block above the arc groove, the central interior of the blanking wheel is provided with shaft, the lower end of the blanking wheel is provided with auxiliary bearing, the lower end of the feed opening is connected with targeting port, it is both provided with side shield above the rear and front end of the bottom base, resetting spring is provided with below the connecting seat.The agricultural planting seeder uniformly sowed, compared with existing regular drill, the practical performance during device use is substantially increased while increasing structure, keep the process of sowing more uniform, avoid the overstocked influence plant growth of proportion of crop planting, to increase the utilization rate and survival rate of seed, plantation working efficiency is improved, the use demand of people is effectively met.
Description
Technical field
The present invention relates to agricultural plantation technology field, specially a kind of agricultural planting seeder uniformly sowed.
Background technology
Agricultural is the growth-development law using animals and plants, and the industry of product is obtained by artificial culture, and agricultural provides
Support the basic product of the development of the national economy and development.Present, seeder increasing in acreage under cultivation, that cultivation human hand is reduced
At essential machine, seeder is the planting machinery for sowing object with crop seed, and the appearance of seeder greatly carries
The high sowing efficiency of people, saves manpower and materials, makes working efficiency higher.
Though but current planting with sowing machine speed is fast, that sows is not uniform enough, is easy to cause proportion of crop planting
It is overstocked, prevent crops from being absorbed into enough nutrients, not only wastes the growth that seed has an effect on crops, cannot expire well
The use demand of sufficient people carries out technological innovation for the above situation on the basis of existing seeder.
Invention content
The purpose of the present invention is to provide a kind of agricultural planting seeders uniformly sowed, to solve above-mentioned background technology
It is middle to propose the not uniform enough of general planting with sowing machine, it is easy to cause the overstocked of proportion of crop planting, prevents crops from being absorbed into
Enough nutrients not only waste the growth that seed has an effect on crops, are not well positioned to meet the use demand problem of people.
To achieve the above object, the present invention provides the following technical solutions:A kind of agricultural planting seeder uniformly sowed,
Including bottom base, connecting seat, supporting beam and movable pulley, arc groove, and arc are provided with above the middle part of the bottom base
Slot is internally provided with blanking wheel, and limited block is provided with above the arc groove, and the central interior of the blanking wheel is provided with
Shaft, and the upper end of blanking wheel is internally provided with blanking groove, the lower end of the blanking wheel is provided with auxiliary bearing, and auxiliary bearing
Lower section be provided with feed opening, the lower end of the feed opening is connected with targeting port, above the rear and front end of the bottom base
It is provided with side shield, and movable plate is provided with above the left end of bottom base, resetting spring is provided with below the connecting seat,
And connecting seat is located inside the lower end of movable plate, the lower end of the resetting spring is connected with fixed block, and is set below fixed block
It is equipped with latch wheel, the lower end of the inside setting movable axis of the latch wheel, the supporting beam is internally provided with fixing groove, and props up
Support beam is located at the left and right ends of bottom base, and the fixing groove is internally provided with wheel shaft, and the front end of wheel shaft is provided with
Driving wheel is connected with belt on the left of the driving wheel, and the upper end of belt is connected with driven wheel, the front peace of the movable pulley
Equipped with fixed disk, and movable pulley is located at the front of driving wheel, and the front end of the fixed disk is provided with fixing nut.
Preferably, the inside dimension structure of the arc groove matches with the external dimensions structure of blanking wheel, and limited block
It is located at the left and right sides upper end of arc groove, while being an integral structure between limited block and bottom base.
Preferably, the shaft sequentially passes through the inside in side shield and blanking wheel from the front to the back, and the rear end of shaft with
It is connected between the front-end surface of rear side shield, while coincides between the central axes of shaft and the central axes of blanking wheel.
Preferably, the blanking groove is set as invagination triangular shape structure, and blanking groove is provided with 2, and blanking groove it
Between about blanking wheel center line it is symmetrical.
Preferably, the auxiliary bearing is provided with 2, and auxiliary bearing is located at the left and right sides above feed opening,
It is tangent between the external circular arc of auxiliary bearing and the external circular arc of blanking wheel simultaneously.
Preferably, to be fixedly connected between the upper end of the feed opening and bottom base, and between feed opening and targeting port
To be welded to connect, while the angle between the center line of targeting port and feed opening central axes is 47 °.
Preferably, between the lower end and bottom base of the side shield to be welded to connect, and the distance between side shield with
The width of movable plate is equal, while the lower end of movable plate constitutes rotational structure by movable axis.
Preferably, the upper end of the resetting spring inside connecting seat and the lower end of movable plate by being connected, and fixed block
Elastic construction, while the monodentate external dimensions structure phase of the external dimensions structure of fixed block and latch wheel are constituted by resetting spring
It coincide.
Preferably, between the supporting beam about the center line of bottom base relative at, and supporting beam and bottom base it
Between be an integral structure, simultaneously support the fixing groove inside beam and between wheel shaft be detachable structure.
Compared with prior art, the beneficial effects of the invention are as follows:The agricultural planting seeder uniformly sowed, compared to
Common seeder substantially increases the practical performance during device use, makes the process of sowing more while increasing structure
Add uniformly, the overstocked influence plant growth of proportion of crop planting is avoided to improve kind to increase the utilization rate and survival rate of seed
Working efficiency is planted, the use demand of people is effectively met;Sealing structure is formed between blanking wheel and arc groove, it is indirectly real
Now to the closing of lower section feed opening, and limited block can then ensure that seed will not rest on the gap between blanking wheel and arc groove
Opening avoids the seed mill in blanking wheel rotary course by stop rotten, reduces utilization rate;Under being driven by the rotation of shaft
The rotation process of material wheel realizes that synchronous rotary, the blanking groove setting of blanking wheel upper and lower ends may be implemented the device and use process
In uniform sowing, seed can be fallen into as blanking wheel rotates together with inside blanking groove, because right centered between blanking groove
Claim, therefore the frequency of blanking is more uniform;Auxiliary bearing between blanking wheel it is tangent can make auxiliary bearing with blanking wheel together with
Rotation also reduces the frictional resistance between arc groove outside blanking wheel while playing a supporting role to blanking wheel;Blanking
Mouth is located at the underface of blanking wheel, improves blanking efficiency, and targeting port can have certain to avoid the sideslip of seeds fall process
Directionality;Region is put in the grain bin that seed is made up of the combination of 2 side shields and 2 movable plates, and can pass through movable plate
Rotation realize and hoard house the adjusting in space to inside, use more flexible changeable;It is mutual between fixed block and latch wheel
Cooperation can play movable plate angle fixed function, place the offset during movable plate use;Supporting beam and bottom base
Between integral structure can effectively improve the stability during whole device use, and between supporting beam and wheel shaft
Dismounting it is more efficient and convenient.
Description of the drawings
Fig. 1 is main view complete section structural schematic diagram of the present invention;
Fig. 2 is main view external structure schematic diagram of the present invention;
Fig. 3 is side view complete section structural schematic diagram of the present invention;
Fig. 4 is side exterior structural schematic diagram of the present invention;
Fig. 5 is latch wheel of the present invention part complete section enlarged structure schematic diagram.
In figure:1, bottom base, 2, arc groove, 3, blanking wheel, 4, limited block, 5, shaft, 6, blanking groove, 7, asessory shaft
It holds, 8, feed opening, 9, targeting port, 10, side shield, 11, movable plate, 12, connecting seat, 13, resetting spring, 14, fixed block, 15,
Latch wheel, 16, movable axis, 17, supporting beam, 18, fixing groove, 19, wheel shaft, 20, driving wheel, 21, belt, 22, driven wheel, 23,
Movable pulley, 24, fixed disk, 25, fixing nut.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the present invention provides a kind of technical solution:A kind of agricultural planting seeder uniformly sowed, packet
Bottom base 1, connecting seat 12, supporting beam 17 and movable pulley 23 are included, arc groove 2 is provided with above the middle part of the bottom base 1,
And arc groove 2 is internally provided with blanking wheel 3, the top of arc groove 2 is provided with limited block 4, the inside dimension structure of arc groove 2
It matches with the external dimensions structure of blanking wheel 3, and limited block 4 is located at the left and right sides upper end of arc groove 2, while limited block
It is an integral structure between 4 and bottom base 1, sealing structure is formed between blanking wheel 3 and arc groove 2, indirectly realized under
The closing of square feed opening 8, and limited block 4 can then ensure that the gap that seed will not rest between blanking wheel 3 and arc groove 2 is opened
It at mouthful, avoids the seed mill in 3 rotary course of blanking wheel by stop rotten, reduces utilization rate, the central interior setting of blanking wheel 3
There is shaft 5, and the upper end of blanking wheel 3 is internally provided with blanking groove 6, shaft 5 is sequentially passed through from the front to the back in side shield 10 under
The inside of material wheel 3, and be connected between the rear end of shaft 5 and the front-end surface of rear side shield 10, while the central axes of shaft 5
It coinciding between the central axes of blanking wheel 3, blanking groove 6 is set as invagination triangular shape structure, and blanking groove 6 is provided with 2, and
And the center line between blanking groove 6 about blanking wheel 3 is symmetrical, and the rotation process of blanking wheel 3 is driven by the rotation of shaft 5, it is real
The uniform sowing that may be implemented during the device use is arranged in existing synchronous rotary, the blanking groove 6 of 3 upper and lower ends of blanking wheel, kind
Son can be fallen into as blanking wheel 3 rotates together with inside blanking groove 6, because symmetrical centered between blanking groove 6, therefore the frequency of blanking
Rate is more uniform, and the lower end of blanking wheel 3 is provided with auxiliary bearing 7, and the lower section of auxiliary bearing 7 is provided with feed opening 8, asessory shaft
It holds 7 and is provided with 2, and auxiliary bearing 7 is located at the left and right sides of 8 top of feed opening, while the external circular arc of auxiliary bearing 7
It is tangent between the external circular arc of blanking wheel 3, it is tangent between auxiliary bearing 7 and blanking wheel 3 that auxiliary bearing 7 can be made with blanking
Wheel 3 rotates together with, and the friction between 3 outside of blanking wheel and arc groove 2 is also reduced while playing a supporting role to blanking wheel 3
The lower end of resistance, feed opening 8 is connected with targeting port 9, to be fixedly connected between the upper end and bottom base 1 of feed opening 8, and blanking
To be welded to connect between mouth 8 and targeting port 9, while the angle between 8 central axes of the center line of targeting port 9 and feed opening is 47 °,
Feed opening 8 is located at the underface of blanking wheel 3, improves blanking efficiency, and targeting port 9 can to avoid the sideslip of seeds fall process,
With certain directionality, it is both provided with side shield 10 above the rear and front end of bottom base 1, and on the left end of bottom base 1
Side is provided with movable plate 11, to be welded to connect between the lower end and bottom base 1 of side shield 10, and the distance between side shield 10
It is equal with the width of movable plate 11, while the lower end of movable plate 11 constitutes rotational structure by movable axis 16, passes through 2 side shields
Region is put in the grain bin that the combination of 10 and 2 movable plates 11 constitutes seed, and can be realized to inside by the rotation of movable plate 11
Hoard house the adjusting in space, uses more flexible changeable, and the lower section of connecting seat 12 is provided with resetting spring 13, and connecting seat 12
Inside the lower end of movable plate 11, the lower end of resetting spring 13 is connected with fixed block 14, and the lower section of fixed block 14 is provided with
Latch wheel 15, the upper end of resetting spring 13 inside connecting seat 12 and the lower end of movable plate 11 by being connected, and fixed block 14 is logical
It crosses resetting spring 13 and constitutes elastic construction, while the monodentate external dimensions knot of the external dimensions structure of fixed block 14 and latch wheel 15
Structure matches, and the mutual cooperation between fixed block 14 and latch wheel 15 can play movable plate 11 angle fixed function, places
Offset during 11 use of movable plate, the inside setting movable axis 16 of latch wheel 15, the lower end inside setting of supporting beam 17
There is a fixing groove 18, and supporting beam 17 is located at the left and right ends of bottom base 1, about bottom base 1 between supporting beam 17
Center line between supporting beam 17 and bottom base 1 relative at and being an integral structure, simultaneously support the fixing groove 18 inside beam 17
It is detachable structure between wheel shaft 19, the integral structure between supporting beam 17 and bottom base 1 can effectively improve whole
Stability during a device use, and the dismounting between supporting beam 17 and wheel shaft 19 is more efficient and convenient, fixing groove 18
Be internally provided with wheel shaft 19, and the front end of wheel shaft 19 is provided with driving wheel 20, and the left side of driving wheel 20 is connected with belt 21, and
The upper end of belt 21 is connected with driven wheel 22, and the front of movable pulley 23 is equipped with fixed disk 24, and movable pulley 23 is located at driving wheel
The front end in 20 front, fixed disk 24 is provided with fixing nut 25.
Operation principle:When using the agricultural planting seeder uniformly sowed, first according to the kind of required placement
Subnumber amount carries out angular adjustment to movable plate 11, and when adjusting is pushed directly on movable plate 11 and rotated centered on movable axis 16, is rotated
The fixed block 14 inside 11 lower end of movable plate agrees with 15 phase of latch wheel in the process realizes that angle is fixed, can after the completion of adjusting
Using the device, which is connected to mechanical braking equipment rear portion and dragged by when use, when the device relies on movable pulley 23
When rotation, to drive the rotation of driven wheel 22 by the cooperation of driving wheel 20 and belt 21, blanking wheel 3 is driven using shaft 5
Rotation, the seed when blanking wheel 3 rotates inside equipment can fall into blanking groove 6 and be rotated together with to the blanking of lower section with blanking wheel
It is detached from mouth 8, is fallen into after targeting port 9 in soil and realize sowing operation, wherein the circular arc between 6 both sides of blanking groove is apart from phase
Deng, therefore the distance that may be implemented to sow every time is equal, to realize uniformly sowing effect, effectively raises the utilization rate of seed
And survival rate, the working efficiency of the device is considerably increased, here it is the agricultural planting work for the seeder uniformly sowed
Principle.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of agricultural planting is with the seeder uniformly sowed, including bottom base(1), connecting seat(12), supporting beam(17)With
Movable pulley(23), it is characterised in that:The bottom base(1)Middle part above be provided with arc groove(2), and arc groove(2)'s
It is internally provided with blanking wheel(3), the arc groove(2)Top be provided with limited block(4), the blanking wheel(3)Center in
Portion is provided with shaft(5), and blanking wheel(3)Upper end be internally provided with blanking groove(6), the blanking wheel(3)Lower end setting
There is auxiliary bearing(7), and auxiliary bearing(7)Lower section be provided with feed opening(8), the feed opening(8)Lower end be connected with and lead
To mouth(9), the bottom base(1)Rear and front end above be both provided with side shield(10), and bottom base(1)Left end on
Side is provided with movable plate(11), the connecting seat(12)Lower section be provided with resetting spring(13), and connecting seat(12)Positioned at work
Movable plate(11)Lower end inside, the resetting spring(13)Lower end be connected with fixed block(14), and fixed block(14)Lower section
It is provided with latch wheel(15), the latch wheel(15)Inside setting movable axis(16), the supporting beam(17)Lower end in
Portion is provided with fixing groove(18), and supporting beam(17)It is located at bottom base(1)Left and right ends, the fixing groove(18)'s
It is internally provided with wheel shaft(19), and wheel shaft(19)Front end be provided with driving wheel(20), the driving wheel(20)Left side connection
There is belt(21), and belt(21)Upper end be connected with driven wheel(22), the movable pulley(23)Front fixed disk is installed
(24), and movable pulley(23)Positioned at driving wheel(20)Front, the fixed disk(24)Front end be provided with fixing nut(25).
2. a kind of agricultural planting according to claim 1 seeder uniformly sowed, it is characterised in that:The arc groove
(2)Inside dimension structure and blanking wheel(3)External dimensions structure match, and limited block(4)It is located at arc groove(2)
Left and right sides upper end, while limited block(4)With bottom base(1)Between be an integral structure.
3. a kind of agricultural planting according to claim 1 seeder uniformly sowed, it is characterised in that:The shaft
(5)It is sequentially passed through from the front to the back in side shield(10)And blanking wheel(3)Inside, and shaft(5)Rear end and rear side shield
(10)Front-end surface between be connected, while shaft(5)Central axes and blanking wheel(3)Central axes between coincide.
4. a kind of agricultural planting according to claim 1 seeder uniformly sowed, it is characterised in that:The blanking groove
(6)It is set as invagination triangular shape structure, and blanking groove(6)It is provided with 2, and blanking groove(6)Between about blanking wheel(3)'s
Center line is symmetrical.
5. a kind of agricultural planting according to claim 1 seeder uniformly sowed, it is characterised in that:The asessory shaft
It holds(7)It is provided with 2, and auxiliary bearing(7)It is located at feed opening(8)The left and right sides of top, while auxiliary bearing(7)'s
External circular arc and blanking wheel(3)External circular arc between it is tangent.
6. a kind of agricultural planting according to claim 1 seeder uniformly sowed, it is characterised in that:The feed opening
(8)Upper end and bottom base(1)Between to be fixedly connected, and feed opening(8)With targeting port(9)Between to be welded to connect, together
When targeting port(9)Center line and feed opening(8)Angle between central axes is 47 °.
7. a kind of agricultural planting according to claim 1 seeder uniformly sowed, it is characterised in that:The side shield
(10)Lower end and bottom base(1)Between to be welded to connect, and side shield(10)The distance between and movable plate(11)Width
Spend equal, while movable plate(11)Lower end pass through movable axis(16)Constitute rotational structure.
8. a kind of agricultural planting according to claim 1 seeder uniformly sowed, it is characterised in that:The reset bullet
Spring(13)Upper end pass through connecting seat(12)With movable plate(11)Lower end inside be connected, and fixed block(14)By resetting bullet
Spring(13)Constitute elastic construction, while fixed block(14)External dimensions structure and latch wheel(15)Monodentate external dimensions structure
It matches.
9. a kind of agricultural planting according to claim 1 seeder uniformly sowed, it is characterised in that:The supporting beam
(17)Between about bottom base(1)Center line relative at and supporting beam(17)With bottom base(1)Between be integral type knot
Structure simultaneously supports beam(17)Internal fixing groove(18)With wheel shaft(19)Between be detachable structure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810367921.XA CN108432414A (en) | 2018-04-23 | 2018-04-23 | A kind of agricultural planting seeder uniformly sowed |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810367921.XA CN108432414A (en) | 2018-04-23 | 2018-04-23 | A kind of agricultural planting seeder uniformly sowed |
Publications (1)
Publication Number | Publication Date |
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CN108432414A true CN108432414A (en) | 2018-08-24 |
Family
ID=63200601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810367921.XA Withdrawn CN108432414A (en) | 2018-04-23 | 2018-04-23 | A kind of agricultural planting seeder uniformly sowed |
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CN (1) | CN108432414A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109819722A (en) * | 2019-01-29 | 2019-05-31 | 吉林大学 | A kind of adjustable duplicate rows self-locking plough of penetrating angle |
CN112470622A (en) * | 2020-11-25 | 2021-03-12 | 中国农业科学院草原研究所 | Grass seed hollow rubber wheel extrusion type seed sowing device |
-
2018
- 2018-04-23 CN CN201810367921.XA patent/CN108432414A/en not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109819722A (en) * | 2019-01-29 | 2019-05-31 | 吉林大学 | A kind of adjustable duplicate rows self-locking plough of penetrating angle |
CN112470622A (en) * | 2020-11-25 | 2021-03-12 | 中国农业科学院草原研究所 | Grass seed hollow rubber wheel extrusion type seed sowing device |
CN112470622B (en) * | 2020-11-25 | 2022-10-11 | 中国农业科学院草原研究所 | Grass seed hollow rubber wheel extrusion type seed sowing device |
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Application publication date: 20180824 |
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