CN106489335A - A kind of arable land seeding integrated machine suitable for small plot - Google Patents
A kind of arable land seeding integrated machine suitable for small plot Download PDFInfo
- Publication number
- CN106489335A CN106489335A CN201710027016.5A CN201710027016A CN106489335A CN 106489335 A CN106489335 A CN 106489335A CN 201710027016 A CN201710027016 A CN 201710027016A CN 106489335 A CN106489335 A CN 106489335A
- Authority
- CN
- China
- Prior art keywords
- support bar
- frame
- ploughshare
- sowing
- arable land
- Prior art date
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/062—Devices for making drills or furrows
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/066—Devices for covering drills or furrows
-
- 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
- A01C7/163—Gravity distributors
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sowing (AREA)
Abstract
A kind of arable land seeding integrated machine suitable for small plot, it is related to a kind of farm machinery, particularly a kind of arable land seeding integrated machine, including haulage gear, frame, arable land unit, sowing unit, driven pulley, operation seat stool, efficiently solve the problems, such as that some small areas of mountain area, the scattered plot of comparison are difficult to carry out mechanized farming.
Description
Technical field
The invention is related to a kind of farm machinery, particularly a kind of arable land seeding integrated machine.
Background technology
At present, on large-scale farm, arable land selects do mechanization operation, but, for some small areas of mountain area, than relatively decentralized
Plot, for the soil on block or mountain area hills smaller, large-scale mechanization of agriculture equipment cannot be put to good use, in China
The soil in a lot of regions in rural area is all smaller.Arable land high labor intensive, low production efficiency are carried out using manpower or storage power;Other one
As agricultural machinery single function, arable land can only plough, and sowing can only be artificial, and not only the amount of labour is big, and efficiency is very low.
Content of the invention
The present invention using a kind of arable land seeding integrated machine suitable for small plot, efficiently solve some small areas of mountain area,
The scattered plot of comparison is difficult the problem for carrying out mechanized farming.
In order to solve the above problems, the present invention provides technical scheme below:
A kind of arable land seeding integrated machine suitable for small plot, including haulage gear 100, frame 400, arable land unit 200
, sowing unit 300, driven pulley 500, operation seat stool 402;The haulage gear 100 is just being connected to frame 400
Front provides the power that pushes ahead, the arable land unit 200, sowing unit 300, driven pulley 500, operation seat stool
402 are connected in turn in frame 400 from front to back;The arable land unit 200 includes ploughshare support bar 202, ploughshare
201st, sleeve A 204, screw mandrel A 206, lifting joystick A 205, equidistantly fix three on the ploughshare support bar 202
Ploughshare 201, the ploughshare support bar 202 with ploughshare 201 are horizontally placed on the lower section of frame 400 and 400 longitudinal axis of frame
Perpendicular, and keep ploughshare 201 in arable land angle of penetration, the sleeve A 204 is just gone up positioned at ploughshare support bar 202
Square and perpendicular, the sleeve A 204 is connected as a body with frame 400, and described 206 one end of screw mandrel A connects ploughshare
The medium position of support bar 202, in other end insertion sleeve A 204, the screw mandrel A 206 in insertion sleeve A 204 is provided with
Screw channel, the rocking handle end of the lifting joystick A 205 are placed in outside sleeve A 204, and the other end is threaded insertion silk
In the screw channel of bar A 206,2 stable 203 one end of support bar A are respectively welded at plough with screw mandrel A 206 for point of symmetry
On ploughshare support bar 202, the other end of stable support bar A 203 is free end, and free end latter end is longitudinally provided with multiple connections
Bolt hole, also correspondingly welds 2 stable support bar B 401 in the frame 400, the stable support bar B 401 from
Multiple link bolt hole, the stable support bar A 203 and the free end for stablizing support bar B 401 are longitudinally provided with by end latter end
Linked together by connecting bolt;The sowing unit 300 includes bracing frame 303, Seeding box 301, sowing roller
305th, roller 302, support frame as described above 303 are welded in parallel on ploughshare ploughshare support bar 202 below, the sowing
Roller 305 is put in support bar, and the two ends of support frame as described above 303 have bearing 304, the roller 302 to be placed in bracing frame
303 side simultaneously connects bearing 304 and sowing roller 305 by rotary shaft 307, and the rolling of roller 302 drives to be broadcast
Plant roller 305 to rotate;The top of sowing roller 305 is arranged with the ploughshare on 3 Seeding boxs 301 and ploughshare support bar 202
201 is corresponding, and the sowing port of the Seeding box 301 is close to sowing roller 305 but does not affect which to rotate, sowing port leakage kind
Direction is additionally provided with hairbrush, and 305 outer surface of sowing roller below the sowing port is evenly distributed with seeding groove 306;Institute
Stating driven pulley 500 includes sleeve B 502, screw mandrel B 505, land wheel 501, lifting joystick B 504, the sleeve B
502 are fixed in frame 400 and are connected therewith, and described 505 one end of screw mandrel B connects land wheel 501, and the other end is inserted
In sleeve B 502, one end of insertion sleeve B 502 is provided with screw channel, and the rocking handle end of the lifting joystick B 504 is put
Outside sleeve B 502, the other end is threaded in the screw channel of insertion screw mandrel B 505;402, the operation seat stool
In frame 400 rearward top position;It is attached that the control lever 101 of the haulage gear 100 extends to operation seat stool 402
Accessible in manipulation;There is mud guard 102 in frame 400 between the haulage gear 100 and sowing unit 300.
Preferably can also be:400 rear of the frame is also associated with trailing bar 403, the trailing bar
403 are connected in the frame 400 below operation seat stool 402 by chain rope.
Preferably can also be:The haulage gear 100 is the dilatory head of handrail-type, and handrail is stick
101 .
Preferably can also be:Brake unit 503 is additionally provided with the driven pulley 500.
Advantageous Effects
The present invention can just complete to ditch during advance, sow and blinding compacting operation, by the hole on planter box come
Uniform sowing is realized, while implementing sowing, earthing, the depth of sowing can also be freely adjusted;Labor intensity is reduced, is shortened
Activity duration, efficiency improve, and mechanical transmission structure is simple, and low manufacture cost is easy to operate, and one is just operable, is not only suitable for
In level land, and it is applied to hillside.It is applicable to that land area is little and relatively scattered rural areas.
When the present invention needs to walk on road surface:Adjust lifting joystick and driven pulley is put into ground, then, adjust lifting
Arable land unit is up lifted by joystick with sowing unit, is left ground, thus can be travelled in roadside;
When present invention arable land, sowing:Adjust lifting joystick by plough unit and sowing unit toward transfer to arable land position, so
Afterwards, adjust lifting joystick up to carry driven pulley, leave ground, can thus plough, sow.
Description of the drawings
Fig. 1:Schematic structural view of the invention;
Fig. 2:The structural representation of present invention arable land unit;
Fig. 3:The structural representation of present invention sowing unit;
Fig. 4:The structural representation of driven pulley of the present invention.
In figure:100- haulage gears, 102- mud guards, 200- arable lands unit, 201- ploughshares, 202- ploughshare support bars,
The stable support bar A of 203-, 204- sleeve A, 205- lifting joystick A, 206- screw mandrel A, 300- sowing unit, 301- Seeding boxs,
302- rollers, 303- bracing frames, 304- bearings, 305- sow roller, 306- seeding grooves, 307- rotary shafts, 400- frames, 401-
Stable support bar B, 402- operate seat stool, 403- trailing bars, 500- driven pulleys, 501- land wheels, 502- sleeve B, 503- braking dress
Put, 504- lifts joystick B, 505- screw mandrel B.
Specific embodiment
Below in conjunction with the accompanying drawings and production practices application is further illustrated to the present invention.
Embodiment 1:A kind of arable land seeding integrated machine suitable for small plot, including handrail-type dilatory head, frame 400
, arable land unit 200, sowing unit 300, driven pulley 500, operation seat stool 402;The dilatory head of the handrail-type connects
The dead ahead for being connected on frame 400 provides the power pushed ahead, the arable land unit 200, sowing unit 300, driven
Wheel 500, operation seat stool 402 are connected in turn in frame 400 from front to back;The arable land unit 200 includes ploughshare
Support bar 202, ploughshare 201, sleeve A 204, screw mandrel A 206, lifting joystick A 205, the ploughshare support bar
Three ploughshares 201 are equidistantly fixed on 202, and the ploughshare support bar 202 with ploughshare 201 is horizontally placed under frame 400
Side is perpendicular with 400 longitudinal axis of frame, and keeps ploughshare 201 in arable land angle of penetration, and the sleeve A 204 is located at plough
Directly over ploughshare support bar 202 and perpendicular, the sleeve A 204 is connected as a body with frame 400, the screw mandrel A
206 one end connect the medium position of ploughshare support bar 202, in other end insertion sleeve A 204, in insertion sleeve A 204
Screw mandrel A 206 be provided with screw channel, the rocking handle end of the lifting joystick A 205 is placed in outside sleeve A 204, another
End is threaded in the screw channel of insertion screw mandrel A 206, and 2 stable 203 one end of support bar A are right with screw mandrel A 206
Point is claimed to be respectively welded on ploughshare support bar 202, the other end of stable support bar A 203 is free end, free end latter end
Longitudinal direction is provided with multiple link bolt hole, also correspondingly welds 2 stable support bar B 401 in the frame 400, described stable
The free end latter end of support bar B 401 is longitudinally provided with multiple link bolt hole, the stable support bar A 203 and stable support
The free end of bar B 401 is linked together by connecting bolt;The sowing unit 300 includes bracing frame 303, sowing
Case 301, sowing roller 305, roller 302, support frame as described above 303 are welded on ploughshare ploughshare support bar below in parallel
On 202, the sowing roller 305 is put in support bar, and there are bearing 304, the roller in the two ends of support frame as described above 303
302 sides for being placed in bracing frame 303 simultaneously connect bearing 304 and sowing roller 305, roller by rotary shaft 307
302 rolling drives sowing roller 305 to rotate;The top of sowing roller 305 is arranged with 3 Seeding boxs 301 and is supported with ploughshare
Ploughshare 201 on bar 202 is corresponding, and the sowing port of the Seeding box 301 is close to sowing roller 305 but does not affect which
Rotate, sowing port leakage kind direction is additionally provided with hairbrush, and 305 outer surface of sowing roller below the sowing port is evenly distributed with row
Plant groove 306;The driven pulley 500 includes sleeve B 502, screw mandrel B 505, land wheel 501, lifting joystick B
504, the sleeve B 502 is fixed in frame 400 and is connected therewith, and described 505 one end of screw mandrel B connects land wheel
501, in other end insertion sleeve B 502, one end of insertion sleeve B 502 is provided with screw channel, the lifting joystick B
504 rocking handle end is placed in outside sleeve B 502, and the other end is threaded in the screw channel of insertion screw mandrel B 505;Described
Operation seat stool 402 is located at the position of the top rearward of frame 400;The dilatory head of the handrail-type and sowing unit 300 it
Between frame 400 on also have mud guard 102.
Embodiment 2:A kind of arable land seeding integrated machine suitable for small plot described in embodiment 1, after the frame 400
Side is also associated with trailing bar 403, and the trailing bar 403 is connected to the frame 400 below operation seat stool 402 by chain rope
On.
Embodiment 3:A kind of arable land sowing one suitable for small plot described in 2 any one example of embodiment 1 or embodiment
Body machine, is additionally provided with brake unit 503 on the driven pulley 500.
Operation principle:
When the present invention needs to walk on road surface:Land wheel 501 is put into by the lifting joystick B 504 adjusted on driven pulley 500
Ground supports, then, unclamp stable support bar A 203 and the connecting bolt of the free end for stablizing support bar B 401, adjust and plough
Lifting joystick A 205 on ground unit 200 will plough unit 200 with sowing unit 300 while up being lifted, and leave ground
Face, then the free end for stablizing support bar A 203 with stablize support bar B 401 is joined with bolts, start haulage gear
100 just can travel in roadside;
When present invention arable land, sowing:Unclamp the connection spiral shell of stable support bar A 203 and the free end for stablizing support bar B 401
Bolt, adjusts the lifting joystick A 205 ploughed on unit 200 by arable land unit 200 and sowing unit 300 while past decentralization
To the position that arable land, sowing are suitable for, make the roller 302 of sowing unit 300 land, then support bar A 203 will be stablized and stablized
The free end of support bar B 401 is joined with bolts, and then, adjusts the lifting joystick B 504 on driven pulley 500 by ground
Wheel 501 is upwards collected through leaving ground, starts haulage gear 100, and roller 302 drives sowing unit 300 to start to sow, so
Can just plough, sow.
Without departing from the present invention, various conversion can also be carried out to invention and equivalent replaces, therefore, this
Patent of invention is not limited to disclosed specific implementation process, and should be whole including fallen within the scope of the appended claims
Embodiment.
Claims (4)
1. a kind of arable land seeding integrated machine suitable for small plot, it is characterised in that including haulage gear(100), frame
(400), arable land unit(200), sowing unit(300), driven pulley(500), operation seat stool(402);The haulage gear(100)
It is connected to frame(400)Dead ahead the power pushed ahead, the arable land unit are provided(200), sowing unit(300), from
Driving wheel(500), operation seat stool(402)Frame is connected in turn from front to back(400)On;The arable land unit(200)Including plough
Ploughshare support bar(202), ploughshare(201), sleeve A(204), screw mandrel A(206), lift joystick A(205), the ploughshare support bar
(202)On equidistantly fix three ploughshares(201), with ploughshare(201)Ploughshare support bar(202)It is horizontally placed on frame(400)'s
Lower section and frame(400)The longitudinal axis is perpendicular, and keeps ploughshare(201)In arable land angle of penetration, the sleeve A(204)It is located at
Ploughshare support bar(202)Surface perpendicular, the sleeve A(204)With frame(400)It is connected as a body, the silk
Bar A(206)One end connects ploughshare support bar(202)Medium position, other end insertion sleeve A(204)Interior, insertion sleeve A
(204)Interior screw mandrel A(206)Screw channel is provided with, the lifting joystick A(205)Rocking handle end be placed in sleeve A(204)Outward
Portion, the other end are threaded insertion screw mandrel A(206)Screw channel in, 2 stable support bar A(203)One end and screw mandrel A
(206)Ploughshare support bar is respectively welded at for point of symmetry(202)On, stable support bar A(203)Other end be free end,
Free end latter end is longitudinally provided with multiple link bolt hole, the frame(400)On also correspondingly weld 2 stable support bar B
(401), the stable support bar B(401)Free end latter end be longitudinally provided with multiple link bolt hole, the stable support bar A
(203)With stablize support bar B(401)Free end linked together by connecting bolt;The sowing unit(300)Including propping up
Support(303), Seeding box(301), sowing roller(305), roller(302), support frame as described above(303)It is welded in parallel behind ploughshare
Ploughshare support bar(202)On, the sowing roller(305)Put in support bar, support frame as described above(303)Two ends have bearing
(304), the roller(302)It is placed in bracing frame(303)Side and pass through rotary shaft(307)Connection bearing(304)And broadcast
Plant roller(305), roller(302)Rolling drive sowing roller(305)Rotate;Sowing roller(305)Top be arranged with 3 Seeding boxs
(301)With ploughshare support bar(202)On ploughshare(201)Corresponding, the Seeding box(301)Sowing port be close to sow roller
(305)But not affecting which to rotate, sowing port leakage kind direction is additionally provided with hairbrush, the sowing roller below the sowing port(305)
Outer surface is evenly distributed with seeding groove(306);The driven pulley(500)Including sleeve B(502), screw mandrel B(505), land wheel
(501), lifting joystick B(504), the sleeve B(502)It is fixed on frame(400)On be connected therewith, the screw mandrel B
(505)One end connects land wheel(501), other end insertion sleeve B(502)Interior, insertion sleeve B(502)One end be provided with screw thread lead to
Road, the lifting joystick B(504)Rocking handle end be placed in sleeve B(502)Outside, the other end are threaded insertion screw mandrel B
(505)Screw channel in;The operation seat stool(402)It is located at frame(400)Position above rearward;The haulage gear
(100)Control lever(101)Extend to operation seat stool(402)Nearby it is easy to manipulate;The haulage gear(100)With sowing unit
(300)Between frame(400)Upper also have mud guard(102).
2. a kind of arable land seeding integrated machine suitable for small plot according to claim 1, it is characterised in that the frame
(400)Rear is also associated with trailing bar(403), the trailing bar(403)Operation seat stool is connected to by chain rope(402)The machine of lower section
Frame(400)On.
3. a kind of arable land seeding integrated machine suitable for small plot according to claims 1 or 2 any one, its feature
It is, the haulage gear(100)It is the dilatory head of handrail-type, handrail is stick(101).
4. a kind of arable land seeding integrated machine suitable for small plot according to claim 3, it is characterised in that described driven
Wheel(500)On be additionally provided with brake unit(503).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710027016.5A CN106489335A (en) | 2017-01-15 | 2017-01-15 | A kind of arable land seeding integrated machine suitable for small plot |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710027016.5A CN106489335A (en) | 2017-01-15 | 2017-01-15 | A kind of arable land seeding integrated machine suitable for small plot |
Publications (1)
Publication Number | Publication Date |
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CN106489335A true CN106489335A (en) | 2017-03-15 |
Family
ID=58345323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710027016.5A Pending CN106489335A (en) | 2017-01-15 | 2017-01-15 | A kind of arable land seeding integrated machine suitable for small plot |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108738405A (en) * | 2018-06-19 | 2018-11-06 | 黄德懿 | A kind of small-sized electric drag links |
CN109089486A (en) * | 2018-08-25 | 2018-12-28 | 许慧 | A kind of no-tillage corn drill of Portable Hand-pushing fodder |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2755917Y (en) * | 2004-11-17 | 2006-02-08 | 陈忠仁 | Full automatic multifunction tilling and sowing machine |
CN2831728Y (en) * | 2005-11-16 | 2006-11-01 | 全龙奉 | Multi-row seed sowing machine |
JP2006325506A (en) * | 2005-05-27 | 2006-12-07 | Mitsubishi Agricult Mach Co Ltd | Partial tilling direct sowing apparatus |
CN201270657Y (en) * | 2008-08-13 | 2009-07-15 | 长沙市农业机械化技术推广站 | Direct seeder for rice |
CN103202110A (en) * | 2012-01-13 | 2013-07-17 | 李永福 | Lifting type double-share plough |
CN203575444U (en) * | 2013-11-21 | 2014-05-07 | 刘再飞 | Agricultural pesticide spraying, film covering and seeding integrated machine |
CN203827720U (en) * | 2014-05-14 | 2014-09-17 | 石家庄市西环农技综合服务公司 | Improved manpower walking vegetable planter |
CN206389715U (en) * | 2017-01-15 | 2017-08-11 | 赵文红 | A kind of arable land seeding integrated machine suitable for small plot |
-
2017
- 2017-01-15 CN CN201710027016.5A patent/CN106489335A/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2755917Y (en) * | 2004-11-17 | 2006-02-08 | 陈忠仁 | Full automatic multifunction tilling and sowing machine |
JP2006325506A (en) * | 2005-05-27 | 2006-12-07 | Mitsubishi Agricult Mach Co Ltd | Partial tilling direct sowing apparatus |
CN2831728Y (en) * | 2005-11-16 | 2006-11-01 | 全龙奉 | Multi-row seed sowing machine |
CN201270657Y (en) * | 2008-08-13 | 2009-07-15 | 长沙市农业机械化技术推广站 | Direct seeder for rice |
CN103202110A (en) * | 2012-01-13 | 2013-07-17 | 李永福 | Lifting type double-share plough |
CN203575444U (en) * | 2013-11-21 | 2014-05-07 | 刘再飞 | Agricultural pesticide spraying, film covering and seeding integrated machine |
CN203827720U (en) * | 2014-05-14 | 2014-09-17 | 石家庄市西环农技综合服务公司 | Improved manpower walking vegetable planter |
CN206389715U (en) * | 2017-01-15 | 2017-08-11 | 赵文红 | A kind of arable land seeding integrated machine suitable for small plot |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108738405A (en) * | 2018-06-19 | 2018-11-06 | 黄德懿 | A kind of small-sized electric drag links |
CN109089486A (en) * | 2018-08-25 | 2018-12-28 | 许慧 | A kind of no-tillage corn drill of Portable Hand-pushing fodder |
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