CN209134792U - A kind of Seeder for crops - Google Patents
A kind of Seeder for crops Download PDFInfo
- Publication number
- CN209134792U CN209134792U CN201821654571.7U CN201821654571U CN209134792U CN 209134792 U CN209134792 U CN 209134792U CN 201821654571 U CN201821654571 U CN 201821654571U CN 209134792 U CN209134792 U CN 209134792U
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- Prior art keywords
- rack
- seeder
- several
- crops
- wheel
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- Soil Working Implements (AREA)
Abstract
The utility model discloses a kind of Seeder for crops, belong to agricultural mechanical field, uniform sowing is achieved the effect that, its key points of the technical solution are that: a kind of Seeder for crops, including rack, the rack rotated down is connected with rotary tillage shaft, and the rotary tillage shaft is equipped with several rotary blades, and the rack is equipped with the power device for driving rotary tillage shaft to rotate；The rack rotated down is connected with wheel shaft, the wheel shaft is equipped with traveling wheel, seed box is equipped with above the rack, the lower section of the seed box is equipped with several sowing pipes for being connected to and passing through rack with seed box, several sowing pipes are equipped with the horizontal axis through sowing pipe, the position that the horizontal axis is located in sowing pipe is circumferentially uniformly provided with several feedboards, the wheel shaft is equipped with wheel shaft and is equipped with the first main pulley, the horizontal axis is equipped with first from belt wheel, and first main pulley and first is from being connected with the first belt between belt wheel.
Description
Technical field
The utility model relates to agricultural mechanical field, in particular to a kind of Seeder for crops.
Background technique
With the development that mechanized agriculture produces, more and more agricultural machineries occur on the market, liberating peasant
Also production efficiency is substantially increased while both hands.Seeder for crops be exactly it is one such, vegetable-seed planter collection trench digging, broadcast
Kind is compacted at one, so that crop seeding efficiency greatly increases.
Currently, notification number is that the Chinese utility model patent of CN205611223U discloses a kind of sowing of vegetable in the market
Machine, including implanted device, the implanted device include working power, water tank, Seeding box, material storing box and fixed plate, the work
Make power supply, water tank, Seeding box and material storing box to be installed in fixed plate, the fixed plate side is equipped with handrail, described to help
Bar is equipped with control switch, and the fixed plate lower end is equipped with firming plate, and the fixed plate side is equipped with telescopic supporting rod, institute
It states telescopic supporting rod lower end and plough is installed, the water tank upper end is equipped with water inlet, and the water tank lower end is equipped with water outlet
Pipe, the outlet pipe are equipped with solenoid valve, are equipped with liquid level detection device in the water tank.
The work such as trench digging, sowing and firming when above-mentioned vegetable-seed planter may be implemented sowing of vegetable although, but seed
Directly enter in groove from the discharge nozzle of sowing lower box part, in the variation of vegetable-seed planter travel speed, it is easy to generate sowing
Non-uniform problem.
Utility model content
The purpose of the utility model is to provide a kind of Seeder for crops, its advantage is that crop seeding efficiency is improved, and
Crop seeds sowing is uniform.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of crop seeding
Machine, including rack, the rack rotated down are connected with rotary tillage shaft, and the rotary tillage shaft is equipped with several rotary blades, the rack
It is equipped with the power device for driving rotary tillage shaft to rotate；The rack rotated down is connected with wheel shaft, and the wheel shaft is equipped with
Traveling wheel, the rack top are equipped with seed box, and the lower section of the seed box is equipped with several be connected to seed box and across rack
Sowing pipe, it is several it is described sowing pipes be equipped with through sowing pipe horizontal axis, the horizontal axis be located at sowing pipe in position along
Circumferencial direction is uniformly provided with several feedboards, and the wheel shaft is equipped with the first main pulley, and the horizontal axis is equipped with first from belt wheel,
First main pulley and first is from being connected with the first belt between belt wheel.
Through the above technical solutions, power device driving rotary tillage shaft rotation, drives rotary blade rotation, rotation when rotary tillage shaft rotates
Coulter and ground face contact simultaneously scoop up soil and realize that soil is digged, and traveling wheel supports the Seeder for crops and facilitate the crops
Seeder is walked on field, and for the Seeder for crops when walking on field, traveling wheel and wheel shaft follow rotation and wheel shaft
Velocity of rotation is directly proportional to the travel speed of Seeder for crops；Seed box for containing crop seeds, crop seeds from
Sowing pipe falls the sowing for realizing crops, and when horizontal axis does not rotate, seed will not be fallen from sowing pipe, when horizontal axis rotates, into
Flitch pushes seed to fall, and realizes linkage, the farming from belt wheel, belt by the first main pulley, first between horizontal axis and wheel shaft
For object seeder when walking on field, wheel shaft drives horizontal axis to rotate by belt, stirs sowing by feedboard when horizontal axis rotates
Seeds fall in pipe realizes sowing, and the velocity of rotation of horizontal axis and the travel speed of Seeder for crops are directly proportional, work as crops
When seeder travel speed is fast, the velocity of rotation of horizontal axis is also fast, and then the crop seeds falling speed sowed in pipe is fast, therefore
Even if the travel speed of Seeder for crops unevenly changes, still enable to seed sowing uniform.
The utility model is further arranged to: the power device includes the diesel engine being arranged on the rack, described
The output shaft of diesel engine is equipped with the second main pulley, and it is main from belt wheel, described second that one end of the rotary tillage shaft is equipped with second
Belt wheel and second is from being connected with the second belt between belt wheel.
Through the above technical solutions, diesel engine drives the second main pulley to rotate when working, the second main pulley passes through the
Two belts drive second to rotate from belt wheel, and then rotary tillage shaft realizes rotation, and the power of diesel engine is larger, can satisfy stubble-cleaning
It is required that belt transmission safety is higher, when rotary blade encounters larger resistance, belt, which can skid, buffers a part of resistance, rotation
Coulter is not easily broken.
The utility model is further arranged to: the bottom of the frame is located at rotary blade and sows the middle position of pipe equipped with knife
Frame, the knife rest are equipped with several ploughshares side by side.
Through the above technical solutions, ploughshare and sowing pipe correspond, Seeder for crops on field when walking, ploughshare
It ditches on field, the seed sowed in pipe drops into the ditch that ploughshare is opened, and seed viability is higher.
The utility model is further arranged to: the bottom of the frame is also rotatably connected to bracket, the company of rotation on the bracket
It is connected to pressure roller, the regulating device for adjusting compression roller heights is equipped between the rack and bracket.
Through the above technical solutions, pressure roller is used for firming, after seed is sowed, pressure roller passes by and pushes soil covering kind
Son, further increases the survival rate of seed sowing, and regulating device can be realized for adjusting compression roller heights to soil compaction
Adjustment, compression roller heights are lower, soil compression it is closer.
The utility model is further arranged to: the regulating device include the first connecting rod that is rotatably connected on bracket and
The second connecting rod of rotation connection on the rack, further includes adjustment barrel, and the first connecting rod and the second connecting rod distinguish screw thread
It is connected to the both ends of adjustment barrel and first connecting rod and the hand of spiral of the second connecting rod is opposite.
Through the above technical solutions, first connecting rod and the second connecting rod are threaded in adjusting with opposite hand of spiral
Both ends of cylinder, therefore when rotating adjustment barrel, first connecting rod and the second connecting rod into or out adjustment barrel simultaneously, first connects
Extension bar pulls holder pivots, realizes the adjusting of compression roller heights, easy to adjust.
The utility model is further arranged to: several rotating handles are uniformly provided on the circumference of the adjustment barrel.
Through the above technical solutions, rotating handle is used to rotate adjustment barrel, so that more convenient to the operation of adjustment barrel laborsaving.
The utility model is further arranged to: the rack is equipped with the baffle of arc.
Through the above technical solutions, baffle for blocking soil and crop stubble, reduces soil and crop stubble
It splashes.
The utility model is further arranged to: there are also mounting base in the rack, the mounting base includes being arranged in rack
On mounting rack, the mounting rack is equipped with mounting head, and the mounting head is equipped with medial launder, is additionally provided in the mounting head and passes through
The connecting hole worn.
Through the above technical solutions, mounting base is used to for the Seeder for crops being connected to dragger, traction machine travel should
Seeder for crops moves on field, and medial launder and perforative connecting hole are arranged in mounting head, facilitates mounting head with difference
Connection type be connected on dragger, mounting head also be suitble to it is different types of agricultural dragger connect, improve the twin shaft
The versatility of stubble-cleaning soil preparation machine.
The utility model is further arranged to: it is in three that the mounting head is provided with three groups and three groups of mounting heads on mounting rack
Angular arrangement.
Through the above technical solutions, three groups of mounting heads being triangularly arranged make the twin shaft stubble-cleaning soil preparation machine and dragger
Connection it is relatively reliable.
In conclusion the utility model has the following beneficial effects:
1, seed is fallen in the feedboard control sowing pipe on horizontal axis and horizontal axis, and horizontal axis is joined by belt and wheel shaft
It is dynamic, therefore the velocity of rotation of horizontal axis is directly proportional to the travel speed of agricultural seeding machine, when agricultural seeding machine travel speed changes, broadcasts
The falling speed of seed follows variation in kind pipe, and seed sowing is more uniform；
2, setting ploughshare is ditched on the rack, and setting pressure roller carries out firming, improves the survival rate of seed sowing；
3, mounting base is set on the rack, facilitates the connection of the Seeder for crops and agriculture dragger.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the present embodiment；
Fig. 2 is the structural schematic diagram that ploughshare position is embodied in the present embodiment；
Fig. 3 is the structural schematic diagram that sowing pipe structure is embodied in the present embodiment.
Appended drawing reference: 1, rack；2, rotary tillage shaft；3, rotary blade；4, power device；5, wheel shaft；6, traveling wheel；7, seed
Box；8, sowing pipe；9, horizontal axis；10, feedboard；11, the first main pulley；12, first from belt wheel；13, the first belt；14, diesel oil
Engine；15, the second main pulley；16, second from belt wheel；17, the second belt；18, knife rest；19, ploughshare；20, bracket；21, it presses
Roller；22, regulating device；23, first connecting rod；24, the second connecting rod；25, adjustment barrel；26, rotating handle；27, baffle；28, it installs
Seat；29, mounting rack；30, mounting head；31, medial launder；32, connecting hole.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment: referring to Fig. 1, a kind of Seeder for crops, including rack 1,1 rotated down of rack and be connected with rotary tillage shaft 2,
Rotary tillage shaft 2 is equipped with several rotary blades 3, and rack 1 is equipped with power device 4, and power device 4 is for driving rotary tillage shaft 2 to rotate, rotation
Ploughing when axis 2 rotates drives rotary blade 3 to rotate, and rotary blade 3 and ground face contact simultaneously scoop up soil realization soil and dig, and conveniently connects down
The crop seeding come.Rack 1 is equipped with the baffle 27 of arc, and baffle 27 reduces mud for blocking soil and crop stubble
The splashing of soil and crop stubble.
With reference to Fig. 1, power device 4 includes the diesel engine 14 being arranged in rack 1, the output shaft of diesel engine 14
Be equipped with the second main pulley 15, one end of rotary tillage shaft 2 is equipped with second from belt wheel 16, the second main pulley 15 and second from belt wheel 16 it
Between be connected with the second belt 17, diesel engine 14 drives the second main pulley 15 to rotate when working, the second main pulley 15 passes through the
Two belts 17 drive second to rotate from belt wheel 16, and then rotary tillage shaft 2 realizes rotation, and the power of diesel engine 14 is larger, can
Meet stubble-cleaning requirement, belt transmission safety is higher, and when rotary blade 3 encounters larger resistance, belt, which can skid, buffers one
Divide resistance, rotary blade 3 is not easily broken.
With reference to Fig. 2,1 bottom of rack is equipped with knife rest 18, and knife rest 18 is equipped with several ploughshares 19 side by side, ploughshare 19 and ground
Contact, Seeder for crops when walking on field, ditch on field by ploughshare 19, for seed to be next seeded into ploughshare
In 19 ditches opened.
With reference to Fig. 1, seed box 7 is equipped with above rack 1, seed box 7 is for containing crop seeds, the lower section of seed box 7
Equipped with several sowing pipes 8 for being connected to and passing through rack 1 with seed box 7, sowing pipe 8 and ploughshare 19 are corresponded, in seed box 7
Seed, which can fall and be dropped into from sowing pipe 8, realizes sowing in the ditch that ploughshare 19 is held.
With reference to Fig. 3, several sowing pipes 8 are equipped with the horizontal axis 9 through sowing pipe 8, and horizontal axis 9 is located at the position in sowing pipe 8
Several feedboards 10 are circumferentially uniformly provided with, when horizontal axis 9 does not rotate, seed will not be fallen from sowing pipe 8, horizontal axis 9
When rotation, feedboard 10 pushes seed to fall, and the speed that horizontal axis 9 rotates is faster, and seeds fall is more in sowing pipe 8.Rack 1
Rotated down is connected with wheel shaft 5, and wheel shaft 5 is equipped with traveling wheel 6, and traveling wheel 6 supports the Seeder for crops and facilitates the farming
Object seeder is walked on field, and for the Seeder for crops when walking on field, traveling wheel 6 and wheel shaft 5 follow rotation and wheel
The velocity of rotation of axis 5 and the travel speed of Seeder for crops are directly proportional.Wheel shaft 5 is equipped with the first main pulley 11, sets on horizontal axis 9
Have first from belt wheel 12, the first main pulley 11 and first from being connected with the first belt 13 between belt wheel 12, horizontal axis 9 and wheel shaft 5 it
Between by the first main pulley 11, first from belt wheel 12, belt realize linkage, the Seeder for crops when walking on field, wheel
Axis 5 drives horizontal axis 9 to rotate by belt, stirs the seeds fall realization in sowing pipe 8 by feedboard 10 when horizontal axis 9 rotates and broadcasts
Kind, the velocity of rotation of horizontal axis 9 and the travel speed of Seeder for crops are directly proportional, when Seeder for crops travel speed is fast,
The velocity of rotation of horizontal axis 9 is also fast, and then the crop seeds falling speed sowed in pipe 8 is fast, therefore even if Seeder for crops
Travel speed unevenly change, still enable to seed sowing uniform.
With reference to Fig. 3,1 bottom of rack is also rotatably connected to bracket 20, is rotatably connected to pressure roller 21, pressure roller on the bracket 20
21 are used for firming, and after seed is sowed, pressure roller 21 passes by and soil is pushed to cover seed, improve the survival rate of seed sowing.
Regulating device 22 is equipped between rack 1 and bracket 20, regulating device 22 is for adjusting 21 height of pressure roller, to realize to soil pressure
The adjustment of solidity, the height of pressure roller 21 is lower, soil compression it is closer.Regulating device 22 includes being rotatably connected on bracket 20
First connecting rod 23 and the second connecting rod 24 being rotatably connected in rack 1, further include adjustment barrel 25, first connecting rod 23 and the
Two connecting rods 24 are threaded in the both ends of adjustment barrel 25 and the hand of spiral of first connecting rod 23 and the second connecting rod 24 respectively
On the contrary, when rotation adjustment barrel 25, first connecting rod 23 and the second connecting rod 24 into or out adjustment barrel 25 simultaneously, first connects
Extension bar 23 pulls bracket 20 to rotate, and realizes the adjusting of 21 height of pressure roller, easy to adjust.It is uniformly provided on the circumference of adjustment barrel 25
Several rotating handles 26, rotating handle 26 is for rotating adjustment barrel 25, so that more convenient to the operation of adjustment barrel 25 laborsaving.
With reference to Fig. 1, also mounting base 28, mounting base 28 is used to the Seeder for crops being connected to dragger in rack 1,
Traction machine travel Seeder for crops moves on field.Mounting base 28 includes the mounting rack 29 being arranged in rack 1, installation
Frame 29 is equipped with mounting head 30, and mounting head 30 is equipped with medial launder 31, is additionally provided with perforative connecting hole 32 in mounting head 30, convenient
Mounting head 30 is connected on dragger with different connection types, mounting head 30 is also suitble to and different types of agriculture dragger
Connection, improves the versatility of the twin shaft stubble-cleaning soil preparation machine.Mounting head 30 is provided with three groups and three groups of installations on mounting rack 29
First 30 are triangularly arranged, and three groups of mounting heads 30 being triangularly arranged make the connection of the twin shaft stubble-cleaning soil preparation machine and dragger
It is relatively reliable.
Action process: when using the Seeder for crops, which is connected on agriculture dragger, by farming
Species is contained in seed box 7, starts diesel engine 14, and traction machine travel agricultural seeding machine is advanced in field, revolved
Coulter 3 is digged, and ploughshare 19 is ditched, and wheel shaft 5 drives horizontal axis 9 to rotate by belt, and seed declines from sowing pipe 8 when horizontal axis 9 rotates
Enter in the groove opened to ploughshare 19, subsequent pressure roller 21 is rolled across completes sowing for soil pressure in fact.It can be by rotating rotating handle in seeding process
26 adjust the height of pressure roller 21 and then adjust the compactness that pressure roller 21 is compacted soil.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (9)
1. a kind of Seeder for crops, which is characterized in that including rack (1), rack (1) rotated down is connected with rotary tillage shaft
(2), the rotary tillage shaft (2) is equipped with several rotary blades (3), and the rack (1) is equipped with for driving rotary tillage shaft (2) to rotate
Power device (4)；Rack (1) rotated down is connected with wheel shaft (5), and the wheel shaft (5) is equipped with traveling wheel (6), described
Seed box (7) are equipped with above rack (1), the lower section of the seed box (7) is equipped with several be connected to seed box (7) and across rack
(1) sowing pipe (8), several sowing pipes (8) are equipped with the horizontal axis (9) through sowing pipe (8), and the horizontal axis (9) is located at
Position in sowing pipe (8) is circumferentially uniformly provided with several feedboards (10), and the wheel shaft (5) is equipped with the first master tape
It takes turns (11), the horizontal axis (9) is equipped with first from belt wheel (12), and first main pulley (11) and first is between belt wheel (12)
It is connected with the first belt (13).
2. Seeder for crops according to claim 1, which is characterized in that the power device (4) includes being arranged in machine
The output shaft of diesel engine (14) on frame (1), the diesel engine (14) is equipped with the second main pulley (15), the rotation
The one end for ploughing axis (2) is equipped with second from belt wheel (16), and second main pulley (15) and second is connected between belt wheel (16)
Second belt (17).
3. Seeder for crops according to claim 1, which is characterized in that rack (1) bottom is located at rotary blade (3)
Knife rest (18) are equipped with the middle position of sowing pipe (8), the knife rest (18) is equipped with several ploughshares (19) side by side.
4. Seeder for crops according to claim 3, which is characterized in that rack (1) bottom is also rotatably connected to
Bracket (20) is rotatably connected to pressure roller (21) on the bracket (20), is equipped between the rack (1) and bracket (20) for adjusting
The regulating device (22) of seamless roller (21) height.
5. Seeder for crops according to claim 4, which is characterized in that the regulating device (22) includes rotation connection
It further include adjusting in the first connecting rod (23) on bracket (20) and the second connecting rod (24) being rotatably connected on rack (1)
Cylinder (25), the first connecting rod (23) and the second connecting rod (24) are threaded in the both ends and first of adjustment barrel (25) respectively
The hand of spiral of connecting rod (23) and the second connecting rod (24) is opposite.
6. Seeder for crops according to claim 5, which is characterized in that uniformly set on the circumference of the adjustment barrel (25)
There are several rotating handles (26).
7. Seeder for crops according to claim 1, which is characterized in that the rack (1) is equipped with the baffle of arc
(27)。
8. Seeder for crops according to claim 1, which is characterized in that on the rack (1) also mounting base (28),
The mounting base (28) includes the mounting rack (29) being arranged on rack (1), and the mounting rack (29) is equipped with mounting head (30),
The mounting head (30) is equipped with medial launder (31), is additionally provided with perforative connecting hole (32) on the mounting head (30).
9. Seeder for crops according to claim 8, which is characterized in that the mounting head (30) is on mounting rack (29)
It is provided with three groups and three groups of mounting heads (30) is triangularly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821654571.7U CN209134792U (en) | 2018-10-11 | 2018-10-11 | A kind of Seeder for crops |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821654571.7U CN209134792U (en) | 2018-10-11 | 2018-10-11 | A kind of Seeder for crops |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209134792U true CN209134792U (en) | 2019-07-23 |
Family
ID=67269171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821654571.7U Expired - Fee Related CN209134792U (en) | 2018-10-11 | 2018-10-11 | A kind of Seeder for crops |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209134792U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113348797A (en) * | 2021-05-25 | 2021-09-07 | 丁伟 | Seeder with soil leveling mechanism based on agricultural cultivation and method thereof |
-
2018
- 2018-10-11 CN CN201821654571.7U patent/CN209134792U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113348797A (en) * | 2021-05-25 | 2021-09-07 | 丁伟 | Seeder with soil leveling mechanism based on agricultural cultivation and method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190723 Termination date: 20191011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |