CN207201288U

CN207201288U - A kind of seeder for sowing excellent in efficiency

Info

Publication number: CN207201288U
Application number: CN201721077100.XU
Authority: CN
Inventors: 王仙萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-08-26
Filing date: 2017-08-26
Publication date: 2018-04-10
Anticipated expiration: 2027-08-26

Abstract

The utility model provides a kind of seeder for sowing excellent in efficiency, including support, the side of cradle top is installed with servomotor, one end of servomotor rotating shaft is connected with active chain wheel, the both sides of frame bottom are hinged with road wheel, passive chain wheel is installed with the middle part of walking wheel outer surface, seed-storage box is installed with the middle part of rack outer surface, the bottom of seed-storage box is fixedly connected with connecting tube, one end of connecting tube extends to the bottom of support and is hinged with sowing circle box by shaft joint, the second chain wheel is provided with the downside of first chain wheel, plough is provided with the inside of support.The seeder of the sowing excellent in efficiency, by setting the servomotor of rotation rate-controllable, so as to control the distance at sowing circle box soil interval between seed when sowing, so that seed can fully absorb nutriment, what is grown is more preferable, so as to improve the operating efficiency of seeder at seeding time.

Description

A kind of seeder for sowing excellent in efficiency

Technical field

Agricultural machinery technological field is the utility model is related to, specially a kind of seeder for sowing excellent in efficiency.

Background technology

Planting machinery of the seeder using crop seed as sowing object, for certain class or the seeder of certain crop, Chang Guan With crop species title, such as grain dill and corn seeding drill and cotton planter；But the species of crops is different, sowing Depth inside soil is also different, if digging depth is too deep easily to cause during fertilising neutron absorption less than nutriment, Then easily cause seed to root slowly, easily cause seed to take root shakiness if digging depth is excessively shallow.

Utility model content

(1) technical problem solved

In view of the shortcomings of the prior art, the utility model provides a kind of seeder for sowing excellent in efficiency, solves above-mentioned The problem of being proposed in background technology.

(2) technical scheme

To realize object above, the utility model is achieved by the following technical programs：It is a kind of to sow broadcasting for excellent in efficiency Kind machine, including support, the side of the cradle top are installed with servomotor, one end transmission of the servomotor rotating shaft Active chain wheel is connected with, the both sides of the frame bottom are hinged with road wheel, and the middle part of the walking wheel outer surface is fixed Passive chain wheel is installed, and passively connected between chain wheel and active chain wheel by chain drive, the rack outer surface Middle part be installed with seed-storage box, the bottom of the seed-storage box is fixedly connected with connecting tube, one end extension of the connecting tube Sowing circle box is hinged with to the bottom of support and by shaft joint, the outer surface of the sowing circle box is integrally formed with equidistant point The sowing conical pipe of cloth, the side of the sowing circle box are fixedly connected with the first chain wheel, first chain wheel by rotating shaft It is connected between passive chain wheel by chain drive, the second chain wheel is provided with the downside of the first chain wheel, the support Inner side is provided with plough, and one end of plough rotating shaft extends to the outside of support and is fixedly connected with the second chain wheel, institute The both sides up and down for stating plough are provided with arc-shaped baffle, and the both sides of the arc-shaped baffle outer surface are installed with Fixed board, connecting rod is installed with the middle part of the fixed plate outer surface, the both sides up and down of the plough are installed with Hollow pipe, and limiting plate is installed with the inwall of hollow pipe, the outer surface of the connecting rod is socketed with compression spring, described The left and right sides of plough is installed with connecting plate, and connecting plate is connected with trapezoidal slide block, the company by slide One end of extension bar sequentially passes through hollow pipe and limiting plate and extends to the outer surface of hollow pipe, and connecting rod is located at hollow pipe appearance The one end in face is slidably connected with trapezoidal slide block.

Preferably, the both sides of the connecting plate outer surface are installed with hollow block, and lead between two connecting plates Cross pull bar to be fixedly connected, and the outer surface of trapezoidal slide block offers the chute corresponding with connecting rod, the appearance of the plough Face is integrally formed with the trench digging colter equidistantly distributed, and the one end for colter of ditching extends to the outer surface of arc-shaped baffle.

Preferably, the frame bottom opposite side is hinged with pressure moisture in the soil wheel.

Preferably, soil-covering plate is provided with the right side of the pressure moisture in the soil wheel, and the top of soil-covering plate and the bottom of support are fixed and connected Connect.

Preferably, the opposite side of the cradle top is installed with push rod, and the top of the push rod is installed with anti- Sliding rubber blanket.

Preferably, the both sides of the support offer the breach corresponding with plough.

(3) beneficial effect

The utility model provides a kind of seeder for sowing excellent in efficiency.Possesses following beneficial effect：The sowing excellent in efficiency Seeder, by setting the servomotor of rotation rate-controllable, so as to control sowing circle box sowing when seed it Between soil interval distance so that seed can fully absorb nutriment, growth it is more preferable, after avoiding seed growth germination Spacing between soil is too short, so as to cause absorb nutriment it is insufficient, while it also avoid seed growth germination after soil it Between spacing it is oversize, so as to cause the waste of land resource, by pull pull bar so as to adjust arc-shaped baffle with trench digging The distance between device, so as to control ditching depth, to adapt to the different depth of soil needed for different seeds, improve sowing The sowing operating efficiency of machine, covered by setting soil-covering plate to bury soil, the step of eliminating artificial blinding, pass through setting Moisture in the soil wheel is pressed, the soil covered through soil-covering plate with burying can be further compacted, the forfeiture of moisture inside soil is not easy to, is advantageous to Seed fully absorb moisture so that seed root it is more preferable.

Brief description of the drawings

Fig. 1 is the utility model front view；

Fig. 2 is the utility model sowing circle box front view；

Fig. 3 is the utility model plough front view；

Fig. 4 is the utility model plough sectional view；

Fig. 5 is the utility model connecting rod sectional view；

Fig. 6 is the utility model connecting plate front view.

In figure：1 support, 2 servomotors, 3 active chain wheels, 4 road wheels, 5 passive chain wheels, 6 seed-storage boxs, 7 connecting tubes, 8 sowing circle boxes, 9 sowing conical pipes, 10 first chain wheels, 11 push rods, 111 anti-skid rubber cushions, 12 second chain wheels, 13 trench diggings Device, 131 trench digging colters, 14 arc-shaped baffles, 15 fixed plates, 16 hollow pipes, 17 connecting rods, 18 limiting plates, 19 compression springs, 20 Connecting plate, 21 trapezoidal slide blocks, 22 hollow blocks, 23 soil-covering plates, 24 pressure moisture in the soil wheels, 25 pull bars.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

As shown in figures 1 to 6, the utility model embodiment provides a kind of seeder for sowing excellent in efficiency, including support 1, support 1 bottom opposite side is hinged with pressure moisture in the soil wheel 24, and the right side of pressure moisture in the soil wheel 24 is provided with soil-covering plate 23, and the top of soil-covering plate 23 and support 1 bottom is fixedly connected, and is covered by setting soil-covering plate 23 to bury soil, the step of eliminating artificial blinding, by setting Pressure moisture in the soil wheel 24 is put, the soil covered through soil-covering plate 23 with burying can be further compacted, is not easy to the forfeiture of moisture inside soil, Be advantageous to seed and fully absorb moisture so that seed roots more preferable, the side at the top of support 1 is installed with servo Motor 2, the opposite side at the top of support 1 are installed with push rod 11, and the top of push rod 11 is installed with anti-skid rubber cushion 111, By setting anti-skid rubber cushion 111 to prevent staff from when using planting with sowing machine, being beaten because the palm of the hand is perspired Sliding phenomenon, one end of the rotating shaft of servomotor 2 are connected with active chain wheel 3, and the both sides of the bottom of support 1 are hinged with walking 4 are taken turns, passive chain wheel 5 is installed with the middle part of the outer surface of road wheel 4, and it is passive logical between chain wheel 5 and active chain wheel 3 Chain drive connection is crossed, 3 turns of active chain wheel can be driven by setting servomotor 2, active chain wheel 3 is so as to passing through chain Passive 5 turns of chain wheel can be driven, passive chain wheel 5 can drive 10 turns of the first chain wheel by chain, so as to drive Sowing circle box 8 rotates, and so as to be sowed by sowing the circle rotation of box 8, support 1 is installed with storage in the middle part of outer surface Plants case 6, the bottom of seed-storage box 6 are fixedly connected with connecting tube 7, and one end of connecting tube 7 extends to the bottom of support 1 and passes through connecting shaft Device is hinged with sowing circle box 8, by setting servomotor 2 to control the speed of rotating speed, so as to control sowing 8 turns of box of circle Dynamic speed, so as to control the distance at sowing circle box 8 soil interval between seed when sowing, sow the appearance of circle box 8 Face is integrally formed with the sowing conical pipe 9 equidistantly distributed, and seed is because gravity passes through sowing when sowing circle box 8 rotates Conical pipe 9 is fallen into so as to be sowed in soil, by setting the servomotor 2 of rotation rate-controllable, so as to control sowing The distance at circle box 8 soil interval between seed when sowing, so that seed can fully absorb nutriment, growth is more Good, the spacing avoided after seed growth germinates between soil is too short, insufficient so as to cause to absorb nutriment, while also avoids Spacing after seed growth germination between soil is oversize, and so as to cause the waste of land resource, the side for sowing circle box 8 leads to Cross rotating shaft and be fixedly connected with the first chain wheel 10, connected between the first chain wheel 10 and passive chain wheel 5 by chain drive, the The downside of one chain wheel 10 is provided with the second chain wheel 12, and the inner side of support 1 is provided with plough 13, and the both sides of support 1 are opened Provided with the breach corresponding with plough 13, by the breach that opens up so as to pull pull bar 25 from breach, so as to digging The depth of soil is adjusted, and the outer surface of plough 13 is integrally formed with the trench digging colter 131 equidistantly distributed, and colter of ditching 131 one end extends to the outer surface of arc-shaped baffle 14, and one end of the rotating shaft of plough 13 extend to support 1 outside and with Second chain wheel 12 is fixedly connected, and the both sides up and down of plough 13 are provided with arc-shaped baffle 14, by setting circular arc to keep off Plate 14 is so as to control trench digging colter 131 to expose the length of the outer surface of arc-shaped baffle 14, so as to control trench digging colter 131 enter the depth of soil, and the both sides of the outer surface of arc-shaped baffle 14 are installed with fixed plate 15, the outer surface of fixed plate 15 Middle part be installed with connecting rod 17, the both sides up and down of plough 13 are installed with hollow pipe 16, and hollow pipe 16 Limiting plate 18 is installed with inwall, the outer surface of connecting rod 17 is socketed with compression spring 19, because compression spring 19 has Elasticity is so as to which so that connecting rod 17 drives arc-shaped baffle 14 to move down or move up, the left and right sides of plough 13 is equal It is installed with connecting plate 20, and connecting plate 20 is connected with trapezoidal slide block 21 by slide, the two of the outer surface of connecting plate 20 Side is installed with hollow block 22, by setting hollow block 22 so as to preventing connecting rod 17 in trapezoidal slide block 21 Slided in inclined-plane chute, so as to play a part of clamping, and be fixedly connected between two connecting plates 20 by pull bar 25, pass through drawing Dynamic pull bar 25 drives trapezoidal slide block 21 to be slided on connecting plate 20, so as to so that connecting rod 17 drives compression spring to be stretched about 19 Contracting, so that arc-shaped baffle 14 can move up and down, so as to control trench digging colter 131 one end to spill arc-shaped baffle 14 Outer surface number, so as to control the depth that plough 13 is cut the earth, and the outer surface of trapezoidal slide block 21 offers and connected The corresponding chute of bar 17, one end of connecting rod 17 sequentially pass through hollow pipe 16 and limiting plate 18 and extend to the outer of hollow pipe 16 Surface, and connecting rod 17 is located at one end of the outer surface of hollow pipe 16 and trapezoidal slide block 21 is slidably connected.

Operation principle：The seeder of the sowing excellent in efficiency, by pulling pull bar 25 to drive trapezoidal slide block 21 in connecting plate 20 Upper slip, so as to so that connecting rod 17 drive compression spring about 19 it is flexible because compression spring 19 it is flexible so as to So that connecting rod 17 drives arc-shaped baffle 14 to move down or move up, so as to control the leakage of trench digging colter 131 one end Go out the outer surface of arc-shaped baffle 14 number, so as to control plough 13 cut the earth the depth, by setting servomotor 2 can To control the speed of rotating speed, so as to control sowing circle box 8 rotate speed, so as to control sowing circle box 8 sowing when The distance at soil interval between time seed.

In summary, the seeder of the sowing excellent in efficiency, by setting the servomotor 2 of rotation rate-controllable, so as to The distance at control sowing circle box 8 soil interval between seed when sowing, so that seed can fully absorb nutriment, it is raw Long is more preferable, and the spacing avoided after seed growth germinates between soil is too short, insufficient so as to cause to absorb nutriment, simultaneously The spacing that it also avoid after seed growth germinates between soil is oversize, so as to cause the waste of land resource, passes through to pull and draws Bar 25 is so as to adjust the distance between arc-shaped baffle 14 and plough 13, so as to control ditching depth, to adapt to The different depth of soil needed for different seeds, the sowing operating efficiency of seeder is improved, by setting soil-covering plate 23 to incite somebody to action Soil, which buries, to be covered, the step of eliminating artificial blinding, can be to the soil that is covered through soil-covering plate 23 with burying by setting pressure moisture in the soil wheel 24 Earth is further compacted, and is not easy to the forfeiture of moisture inside soil, is advantageous to the seed hair that fully absorbs moisture so that seed is taken root Bud it is more preferable.

It should be noted that herein, such as first and second or the like relational terms are used merely to a reality Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include Intrinsic key element.In the absence of more restrictions, by sentence " including one ... the key element limited, it is not excluded that Other identical element also be present in process, method, article or equipment including the key element.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. a kind of seeder for sowing excellent in efficiency, including support (1), it is characterised in that：Side at the top of the support (1) is fixed Servomotor (2) is installed, one end of servomotor (2) rotating shaft is connected with active chain wheel (3), the support (1) both sides of bottom are hinged with road wheel (4), and passive chain wheel is installed with the middle part of road wheel (4) outer surface (5) passively it is connected, and by chain drive between chain wheel (5) and active chain wheel (3), in support (1) outer surface Portion is installed with seed-storage box (6), and the bottom of the seed-storage box (6) is fixedly connected with connecting tube (7), the connecting tube (7) One end extends to the bottom of support (1) and is hinged with sowing circle box (8), the outer surface of the sowing circle box (8) by shaft joint Integrally formed with the sowing conical pipe (9) equidistantly distributed, the side of the sowing circle box (8) is fixedly connected with the by rotating shaft One chain wheel (10), it is connected between first chain wheel (10) and passive chain wheel (5) by chain drive, the first chain wheel (10) the second chain wheel (12) is provided with the downside of, plough (13), and plough (13) are provided with the inside of the support (1) One end of rotating shaft extends to the outside of support (1) and is fixedly connected with the second chain wheel (12), above and below the plough (13) Both sides are provided with arc-shaped baffle (14), and the both sides of arc-shaped baffle (14) outer surface are installed with fixed plate (15) connecting rod (17), the both sides up and down of the plough (13), are installed with the middle part of fixed plate (15) outer surface Hollow pipe (16) is installed with, and limiting plate (18), the connecting rod are installed with the inwall of hollow pipe (16) (17) outer surface is socketed with compression spring (19), and the left and right sides of the plough (13) is installed with connecting plate (20), and connecting plate (20) is connected with trapezoidal slide block (21) by slide, and one end of the connecting rod (17) sequentially passes through Hollow pipe (16) and limiting plate (18) and the outer surface of hollow pipe (16) is extended to, and connecting rod (17) is located at hollow pipe (16) outside The one end on surface is slidably connected with trapezoidal slide block (21).

A kind of 2. seeder for sowing excellent in efficiency according to claim 1, it is characterised in that：Connecting plate (20) appearance The both sides in face are installed with hollow block (22), and are fixedly connected between two connecting plates (20) by pull bar (25), and The outer surface of trapezoidal slide block (21) offers the chute corresponding with connecting rod (17), the outer surface one of the plough (13) The trench digging colter (131) equidistantly distributed is formed, and the one end for colter (131) of ditching extends to the outer of arc-shaped baffle (14) Surface.

A kind of 3. seeder for sowing excellent in efficiency according to claim 1, it is characterised in that：Support (1) bottom is another Side is hinged with pressure moisture in the soil wheel (24).

A kind of 4. seeder for sowing excellent in efficiency according to claim 3, it is characterised in that：The right side of the pressure moisture in the soil wheel (24) Side is provided with soil-covering plate (23), and the top of soil-covering plate (23) is fixedly connected with the bottom of support (1).

A kind of 5. seeder for sowing excellent in efficiency according to claim 1, it is characterised in that：At the top of the support (1) Opposite side is installed with push rod (11), and the top of the push rod (11) is installed with anti-skid rubber cushion (111).

A kind of 6. seeder for sowing excellent in efficiency according to claim 1, it is characterised in that：The both sides of the support (1) Offer the breach corresponding with plough (13).