CN201061192Y - Multifunctional rotary seeder - Google Patents
Multifunctional rotary seeder Download PDFInfo
- Publication number
- CN201061192Y CN201061192Y CNU2007200906859U CN200720090685U CN201061192Y CN 201061192 Y CN201061192 Y CN 201061192Y CN U2007200906859 U CNU2007200906859 U CN U2007200906859U CN 200720090685 U CN200720090685 U CN 200720090685U CN 201061192 Y CN201061192 Y CN 201061192Y
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- Prior art keywords
- fertilizer
- rocking arm
- seeding
- seed
- rotary tillage
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Abstract
The utility model discloses a multifunctional rotary tillage seeding machine, which is composed of a rotary cultivator, a seeding fertilizer applicator, a plough, and road wheels, wherein the seeding fertilizer applicator is arranged on the frame at the upper of the rotary cultivator, the frame is hinged with a swing arm which another end is provided with the road wheels, the plough is at the middle of the swing arm, the road wheels and the seeding fertilizer application are provided with a transmitter between for controlling seeding and fertilization, one end of the swing arm provided with the road wheels and the end of the upper support on the frame are provided with a vibration damper, the outlet of a fertilizer tube is at the front of the rotary cultivator, the bottom inner walls of a seed box and a fertilizer box are horizontally provided with a plurality of baffle plates, and a suspender is arranged between the swing arm and the upper support. Compared with prior art, the utility model can fertilize before rotary cultivation, rotationally cultivate independently, and combine fertilization and seeding harrow, to avoid accumulating seeds and fertilizer at one side of the box, plow, seed and fertilize uniformly, with simple operation and high working efficiency.
Description
Technical field
The utility model belongs to agricultural seeding device, is specifically related to a kind of multifunctional rotary tillage sower.
Background technology
The peasant is when carrying out seeding operation, traditional tillage method is manually to shed mode earlier chemical fertilizer is spread and the face of land, by rotovator the soil is carried out rotary tillage again, sow seeds at last, this tillage method exists efficient low, and uneven sowing is even, the volatile loss of fertilizer, seed chemical fertilizer effective rate of utilization only about 30% causes a large amount of seed chemical fertilizer to be wasted.The patent No. 200520019130.6 discloses a kind of bi-layered fertilizing rotary tillage sower, form by rotary cultivator attachment, suspension arrangement, plough, suppression device, kind pipe, seed manure pipe, bottom fertilizer pipe etc., the bi-layered fertilizing device is installed on the rotary cultivator attachment rear, seeding apparatus the place ahead, its plough, suppression device and rotary cultivator attachment are rigidly connected, when the operation plot is uneven, device be can occur suppressing and ground or plough emersion ground do not reached, lean on into the disconnected ridge of sowing, plant the insecure defective of subcovering.
Summary of the invention
For solving the above-mentioned defective that prior art exists, the utility model purpose is to provide a kind of compact conformation, plough and land wheel can be adjusted and the ground exposure level voluntarily according to landform when farming, trench digging depth unanimity, seeding and fertilizing is even, the multifunctional rotary tillage sower easy to operate, that operating efficiency is high.
To achieve these goals, the technical scheme that the utility model is taked is: this multifunctional rotary tillage sower, have by rotary cultivator attachment, seeding fertilizer apparatus, plough, land wheel, the seeding fertilizer apparatus is located on the frame on rotary cultivator attachment top, it is characterized in that: be hinged with rocking arm on the described frame; the other end of rocking arm is provided with land wheel; plough is arranged on the middle part of rocking arm; be provided with the transmission device of control seeding fertilising between land wheel and the seeding fertilizer apparatus, rocking arm has an end of land wheel and be provided with shock absorber between the end of the upper bracket on the frame.
Described seeding fertilizer apparatus has seed-box and fertilizer can, the outlet at bottom position of seed-box and fertilizer can is respectively equipped with seeding unit and fertilizer apparatus, the fertilizer can bottom is communicated with the fertilizer pipe with fertilizer apparatus, the outlet of fertilizer pipe is positioned at the forward position of rotary cultivator attachment, the seed-box bottom is communicated with discharging tube with seeding unit, and the outlet of discharging tube is positioned at the plough position.
The edge laterally is provided with a plurality of dividing plates on the inwall of described seed-box and fertilizer can bottom.
Be provided with erecting by overhang between described rocking arm and the upper bracket.
Described erecting by overhang has the suspension ring that are hinged on the upper bracket, is fixed with the hanger that matches with suspension ring on rocking arm, and the latch that is used to lock can match with suspension ring and hanger.
Described erecting by overhang has and the upper bracket threaded-fit screw rod, is provided with the installing hole that screw mandrel passes through on rocking arm, and rocking arm is sleeved on the screw mandrel by installing hole, and the end of screw mandrel is provided with screwed retaining ring.
Described erecting by overhang has the rope chain that is fixed on the upper bracket, is provided with the hook that the rope chain can articulate when promoting rocking arm on rocking arm.
Described erecting by overhang is an oil cylinder or cylinder, and described oil cylinder or cylinder are hinged on the upper bracket, and the end of piston rod is hinged on the rocking arm.
Adopt the technique scheme beneficial effect: be hinged with rocking arm on the frame of this multifunctional rotary tillage sower; the other end of rocking arm is provided with land wheel; plough is arranged on the middle part of rocking arm; rocking arm has an end of land wheel and be provided with shock absorber between the end of the upper bracket on the frame; make rocking arm; plough; land wheel is an one; its integral body can be rotated by little spoke degree; realized the adjustment of plough with the relative ground location of land wheel under the effect of rotating shaft at shock absorber of rocking arm; and be provided with the transmission device of control seeding fertilising between land wheel and the seeding fertilizer apparatus; when running into up-and-down plot, land wheel can be automatically abundant kiss the earth, plough can emersion ground; trench digging depth unanimity; the nothing ridge phenomenon of breaking, thereby make transmission of power steadily reliable, seeding and fertilizing is even; the seed spreadability is good, has improved seeding quality and operating efficiency.Described seeding fertilizer apparatus is located on the frame on rotary cultivator attachment top, the outlet of the fertilizer pipe of seeding fertilizer apparatus is positioned at the forward position of rotary cultivator attachment, make fertilising have uniformity, fertilizing amount has controllability, before topdressing rotary cultivator attachment, rotary work by rotary cultivator attachment, can sneak into chemical fertilizer in the soil equably, uniformity and spreadability that chemical fertilizer distributes have been improved in soil, avoided seed and the direct of chemical fertilizer to contact, it is big to have overcome traditional fertilization mode labour intensity, and fertilizing amount is wayward, unevenness of application, the easily defective of " burning " cur.Seed-box and fertilizer can lateral length are long, on its edge, bottom a plurality of dividing plates are set transversely, form a plurality of isolated spaces in the bottom, avoid under the less situation of the plot operation seed chemical fertilizer that tilts, seed, chemical fertilizer are heaped to casing one end, the other end does not have the phenomenon of seed, chemical fertilizer, makes seeding and fertilizing inhomogeneous, and broadcast leakage seed leakage situation to fertilize occurs.Between rocking arm and upper bracket, be provided with erecting by overhang, when the rotary cultivator attachment separate operaton, rocking arm can be hung, make land wheel, plough built on stilts, stop fertilising and sowing, avoid the idle running of land wheel, seeding fertilizer apparatus, reduced wearing and tearing, easy for operation.
Below in conjunction with accompanying drawing specific embodiment of the utility model is described in further detail.
Description of drawings
Fig. 1 is the structural representation of the utility model multifunctional rotary tillage sower.
Fig. 2 is the seed-box cross-sectional view.
Embodiment
Multifunctional rotary tillage sower as shown in Figure 1, have by rotary cultivator attachment 1, the frame 17 that is connected with rotary cultivator attachment, the seeding fertilizer apparatus, plough 16, land wheel 15, the seeding fertilizer apparatus is located on the frame 17, frame 17 is hinged with rocking arm 9 by rotating shaft 7; other end of rocking arm 9 is provided with land wheel 15; plough 16 is arranged on the medium position of rocking arm 9; plough 16 is the disc type plough; be provided with the transmission device 18 of control seeding fertilising between land wheel 15 and seeding fertilizer apparatus; be set with upper bracket 8 on the frame 17, rocking arm 9 has land wheel one end and be provided with shock absorber 13 between the end of the upper bracket on the frame.The seeding fertilizer apparatus has seed-box 5 and fertilizer can 3, the outlet at bottom position of seed-box and fertilizer can is respectively equipped with seeding unit and fertilizer apparatus, fertilizer can 3 bottoms and fertilizer apparatus are communicated with fertilizer pipe 2, the outlet of fertilizer pipe 2 is positioned at the forward position of rotary cultivator attachment 1, seed-box 5 bottoms and seeding unit are communicated with discharging tube 10, and the outlet of discharging tube 10 is positioned at the position of disc type plough.The transmission device 18 of control seeding fertilising is the sprocket chain strip transmission mechanism, and being rotated by land wheel provides power, through seeding unit, the fertilizer apparatus of sprocket wheel chain drive control seeding fertilizer apparatus, thereby controls fertilising, amount of seed metering.Between rocking arm 9 and upper bracket 8, be provided with erecting by overhang, erecting by overhang has the suspension ring 11 that are hinged on the upper bracket 8, on rocking arm 9, be fixed with the hanger 12 that matches with suspension ring, also have the latch that is used to lock, can match with suspension ring and hanger, when only requiring rotary tillage, raising rocking arm suspension ring and hanger articulates, by latch locking, make land wheel and plough built on stilts, work independently by rotary cultivator attachment.Second embodiment of described erecting by overhang: erecting by overhang has and upper bracket 8 threaded-fit screw rod, is provided with the installing hole that screw mandrel passes through on rocking arm 9, and rocking arm is sleeved on the screw mandrel by installing hole, and the end of screw mandrel is provided with screwed retaining ring.Screw the lifting that rocking arm can be realized in the position by regulating screw mandrel and upper bracket, thereby drive land wheel, plough built on stilts.The 3rd embodiment of described erecting by overhang: erecting by overhang has the rope chain that is fixed on the upper bracket, is provided with the hook that the rope chain can articulate when promoting rocking arm on rocking arm.The 4th embodiment of described erecting by overhang: erecting by overhang is an oil cylinder or cylinder, and described oil cylinder or cylinder are hinged on the upper bracket, and the end of piston rod is hinged on the rocking arm.Along laterally being provided with two or more a plurality of dividing plates 19, dividing plate 19 cross sectional shapes are triangle, rectangle or semicircular in shape on the bottom interior wall of described seed-box and fertilizer can.
Claims (8)
1. multifunctional rotary tillage sower, have by rotary cultivator attachment, seeding fertilizer apparatus, plough, land wheel, the seeding fertilizer apparatus is located on the frame on rotary cultivator attachment top, it is characterized in that: be hinged with rocking arm on the described frame; the other end of rocking arm is provided with land wheel; plough is arranged on the middle part of rocking arm that be provided with the transmission device of control seeding fertilising between land wheel and the seeding fertilizer apparatus, rocking arm has an end of land wheel and be provided with shock absorber between the end of the upper bracket on the frame.
2. multifunctional rotary tillage sower according to claim 1, it is characterized in that: described seeding fertilizer apparatus has seed-box and fertilizer can, the outlet at bottom position of seed-box and fertilizer can is respectively equipped with seeding unit and fertilizer apparatus, the fertilizer can bottom is communicated with the fertilizer pipe with fertilizer apparatus, the outlet of fertilizer pipe is positioned at the forward position of rotary cultivator attachment, the seed-box bottom is communicated with discharging tube with seeding unit, and the outlet of discharging tube is positioned at the plough position.
3. multifunctional rotary tillage sower according to claim 2 is characterized in that: the edge laterally is provided with a plurality of dividing plates on the inwall of described seed-box and fertilizer can bottom.
4. according to the described multifunctional rotary tillage sower of each claim of claim 1-3, it is characterized in that: be provided with erecting by overhang between described rocking arm and the upper bracket.
5. multifunctional rotary tillage sower according to claim 4 is characterized in that: described erecting by overhang has the suspension ring that are hinged on the upper bracket, is fixed with the hanger that matches with suspension ring on rocking arm, and the latch that is used to lock can match with suspension ring and hanger.
6. multifunctional rotary tillage sower according to claim 4, it is characterized in that: described erecting by overhang has and the upper bracket threaded-fit screw rod, be provided with the installing hole that screw mandrel passes through on rocking arm, rocking arm is sleeved on the screw mandrel by installing hole, and the end of screw mandrel is provided with screwed retaining ring.
7. multifunctional rotary tillage sower according to claim 4 is characterized in that: described erecting by overhang has the rope chain that is fixed on the upper bracket, is provided with the hook that the rope chain can articulate when promoting rocking arm on rocking arm.
8. multifunctional rotary tillage sower according to claim 4 is characterized in that: described erecting by overhang is an oil cylinder or cylinder, and described oil cylinder or cylinder are hinged on the upper bracket, and the end of piston rod is hinged on the rocking arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200906859U CN201061192Y (en) | 2007-06-03 | 2007-06-03 | Multifunctional rotary seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200906859U CN201061192Y (en) | 2007-06-03 | 2007-06-03 | Multifunctional rotary seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201061192Y true CN201061192Y (en) | 2008-05-21 |
Family
ID=39449567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200906859U Expired - Fee Related CN201061192Y (en) | 2007-06-03 | 2007-06-03 | Multifunctional rotary seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201061192Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106576533A (en) * | 2016-10-26 | 2017-04-26 | 安徽省新田农业机械制造有限公司 | Ground wheel mechanism for no-tillage precision seeder |
| CN109362290A (en) * | 2018-11-30 | 2019-02-22 | 北京德邦大为科技股份有限公司 | A kind of large area sowing seed-sowing machine and its application method |
| CN111567200A (en) * | 2020-06-08 | 2020-08-25 | 农业农村部南京农业机械化研究所 | Driving device of seed or fertilizer discharging device |
-
2007
- 2007-06-03 CN CNU2007200906859U patent/CN201061192Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106576533A (en) * | 2016-10-26 | 2017-04-26 | 安徽省新田农业机械制造有限公司 | Ground wheel mechanism for no-tillage precision seeder |
| CN109362290A (en) * | 2018-11-30 | 2019-02-22 | 北京德邦大为科技股份有限公司 | A kind of large area sowing seed-sowing machine and its application method |
| CN111567200A (en) * | 2020-06-08 | 2020-08-25 | 农业农村部南京农业机械化研究所 | Driving device of seed or fertilizer discharging device |
| CN111567200B (en) * | 2020-06-08 | 2021-06-25 | 农业农村部南京农业机械化研究所 | Driving device of seed or fertilizer discharging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080521 Termination date: 20100603 |