CN203735038U - Seeding device - Google Patents
Seeding device Download PDFInfo
- Publication number
- CN203735038U CN203735038U CN201420156061.2U CN201420156061U CN203735038U CN 203735038 U CN203735038 U CN 203735038U CN 201420156061 U CN201420156061 U CN 201420156061U CN 203735038 U CN203735038 U CN 203735038U
- Authority
- CN
- China
- Prior art keywords
- wheel
- sprocket wheel
- seeding
- frame
- fertile case
- 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.)
- Expired - Fee Related
Links
- 238000010899 nucleation Methods 0.000 title claims abstract description 40
- 244000025254 Cannabis sativa Species 0.000 claims abstract description 5
- 238000009331 sowing Methods 0.000 claims description 16
- 239000012530 fluid Substances 0.000 claims description 3
- 239000003337 fertilizer Substances 0.000 abstract description 8
- 238000007599 discharging Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
Landscapes
- Sowing (AREA)
Abstract
The utility model discloses a seeding device, and belongs to the technical field of agricultural machinery seeding machines. A front fertilizer case is arranged on the front side at the upper end of a frame; two sets of seeding devices comprising seed metering cases and rear fertilizer cases are arranged in parallel at the rear part of the front fertilizer case; finger-clamping seed metering devices are arranged at the lower ends of the seed metering cases; rear fertilizer discharging cases are arranged at the lower ends of the rear fertilizer cases; travelling wheel brackets are arranged on two sides of the seeding devices respectively; a gear box is arranged on one sides of the seeding devices; a fertilizing ditching notched disk is arranged on the front side at the lower end of the frame corresponding to the lower end of the front fertilizer case; seeding ditching corrugated disks are arranged corresponding to the front sides at the lower ends of the finger-clamping seed metering devices; a grass poking wheel is arranged on one side of each seeding ditching corrugated disk; press wheels are arranged at the tail part of the frame; travelling wheel support arms are arranged in the middle of the frame, and are in shaft connection with the frame; first double chain wheels are arranged on the outer sides of the shafts; travelling wheels are arranged at the rear ends of the two travelling wheel support arms; the travelling wheel brackets are arranged at the upper ends of the travelling wheel support arms; a hydraulic cylinder is mounted on the travelling wheel brackets, and is connected with a hydraulic pipeline on a tractor.
Description
Technical field
The utility model relates to a kind of seeding apparatus, belongs to agricultural mechanical seeders technical field.
Background technology
Its structure of the transmission device of existing sower is that sower walking road wheel friction top small wheel rotates the front fertile case of transmission, the transmission device of kind of case and rear fertile case exists walking road wheel to run into the rainy day and is stained with Ni Heshui, cause the walking road wheel small wheel that rubs above to skid and throw switch, fertile case and kind case before and after causing, fertilising and sowing inaccuracy, the problem of the uneven reduction grain yield of emerging; Because walking road wheel friction top small wheel rotates, the direction of the rotation of top small wheel and walking road wheel opposite direction, the requirement of general fertilising and sowing is to be consistent with the rotation direction of walking road wheel, also need with sprocket wheel, sowing to be adjusted to consistent with road wheel rotation direction with the direction of fertilising with chain, transmission will produce very large resistance and frictional force like this, to the very large resistance of sower increase and load, consume the power of tow tractor, oil consumption is increased, sowing effect reduces, and has extended the sowing time.
Summary of the invention
In order to overcome the deficiency of above-mentioned technology, the utility model provides a kind of seeding apparatus, and this seeding apparatus has effectively solved the defect that traditional sower walking road wheel friction rubber tire skids and throws switch, and has reduced load and the resistance of sower.
The utility model solves the technical scheme that its technical problem adopts: front side, frame upper end is provided with front fertile case, front fertile case lower end is equipped with front defertilizing box sprocket wheel, front fertile case rear is parallel is provided with the seeding apparatus that two covers are comprised of seeding box and rear fertile case, seeding box lower end is provided with finger-clipping type seed metering device, on the axle of finger-clipping type seed metering device, be equipped with double chain wheel two, rear fertile case lower end is provided with rear defertilizing box, on the side axle of rear defertilizing box, be equipped with rear fertile case sprocket wheel, seeding apparatus both sides are respectively equipped with road wheel support, and seeding apparatus one side is provided with gearbox; Before the correspondence of front side, frame lower end, fertile case lower end is provided with fertilising trench digging cutaway disk, and front side, corresponding finger-clipping type seed metering device lower end is provided with sowing and ditching ripple disk, and sowing and ditching ripple disk one side is provided with grass pulling wheel, and frame afterbody is provided with press wheel; In the middle of frame, be provided with road wheel support arm, road wheel support arm is connected with frame axle, the outside of its axle is equipped with double chain wheel one, rear end between two road wheel support arms is provided with road wheel, the axle head of road wheel is equipped with road wheel sprocket wheel, and a sprocket wheel in road wheel sprocket wheel and double chain wheel one is by chain one closed-loop around also engagement, and the upper end of road wheel support arm is provided with road wheel support, road wheel support is provided with hydraulic cylinder, and hydraulic cylinder connects the fluid pressure line on tractor; Gearbox one side connects jaw clutch, jaw clutch is comprised of stiff end and shift fork, shift fork lower end is provided with slide bar, axis is slidably connected in the middle of jaw clutch, axis one end is exposed through jaw clutch and axis sprocket wheel is installed, axis opposite side is through the parallel seeding apparatus front end of two covers, on the axis of seeding apparatus side, be equipped with respectively sprocket wheel, a sprocket wheel in sprocket wheel and double chain wheel two is by chain two around closure engagement, and another sprocket wheel in double chain wheel two and rear fertile case sprocket wheel also mesh around closure by chain ring; Gearbox opposite side is respectively equipped with output wheel two, output wheel one, power input wheel from front to back, another sprocket wheel in power input wheel and double chain wheel one also meshes around closure by chain ring, output wheel one and axis sprocket wheel are by chain ring around closure engagement, and output wheel two also meshes around closure by chain ring with fertile case sprocket wheel; Between every two road wheel support arms, be fixed with connecting plate, be fixedly connected with angled-lift splits on connecting plate, the inclined-plane of angled-lift splits presses mutually with slide bar.
Power input can also connect gearbox by the output shaft of the axle head Connectable umbrella generating gear case of road wheel.
The beneficial effects of the utility model are: this apparatus structure is reasonable, accurately, do not throw switch, good operation, and long service life, maneuverability, has reduced load and the resistance of sower; Reduced sowing cost, speed of drilling is fast, and effect is high, time saving and energy saving less manpower.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
Fig. 1 is a kind of seeding apparatus side-looking of the utility model structure chart.
Fig. 2 is a kind of seeding apparatus plan structure of the utility model figure.
Fig. 3 is a kind of seeding apparatus road wheel of the utility model and speed changer structure figure.
In figure 1, frame, 2, fertilising trench digging cutaway disk, 3, sowing and ditching ripple disk, 4, chain one, 5, road wheel sprocket wheel, 6, road wheel, 7, press wheel, 8, road wheel support arm, 9, rear fertile case, 10, seeding box, 11, seeding unit, 12, rear defertilizing box, 13, gearbox, 14, output wheel one, 15, output wheel two, 16, front fertile case, 17, front defertilizing box sprocket wheel, 18, axis sprocket wheel, 19, double chain wheel one, 20, grass pulling wheel, 21, road wheel support, 22, axis, 23, chain two, 24, double chain wheel two, 25, rear fertile box sprocket wheel, 26, jaw clutch, 27, shift fork, 28, slide bar, 29, angled-lift splits, 30, connection is pulled, 31, power input wheel, 32, hydraulic cylinder, 33, front defertilizing box.
Embodiment
As shown in Figure 1, the structure of seeding apparatus is: frame 1 front side, upper end is provided with front fertile case 16, front fertile case 16 lower ends are equipped with front defertilizing box sprocket wheel 17, front fertile case 16 rears are parallel is provided with the seeding apparatus that two covers are comprised of seeding box 10 and rear fertile case 9, seeding box 10 lower ends are provided with finger-clipping type seed metering device 11, on the axle of finger-clipping type seed metering device 11, be equipped with double chain wheel 2 24, rear fertile case 9 lower ends are provided with rear defertilizing box 12, on the side axle of rear defertilizing box 12, be equipped with rear fertile case sprocket wheel 25, seeding apparatus both sides are respectively equipped with road wheel support 21, and seeding apparatus one side is provided with gearbox 13, before frame 1 front side, lower end correspondence, fertile case 16 lower ends are provided with fertilising trench digging cutaway disk 2, and corresponding finger-clipping type seed metering device 11 front sides, lower end are provided with sowing and ditching ripple disk 3, and sowing and ditching ripple disk 3 one sides are provided with grass pulling wheel 20, and frame 1 afterbody is provided with press wheel 7, in the middle of frame 1, be provided with road wheel support arm 8, road wheel support arm 8 is connected with frame 1 axle, the outside of its axle is equipped with double chain wheel 1, rear end between two road wheel support arms 8 is provided with road wheel 6, the axle head of road wheel 6 is equipped with road wheel sprocket wheel 5, and a sprocket wheel in road wheel sprocket wheel 5 and double chain wheel 1 is by chain one 4 closed-loops around also engagement, and the upper end of road wheel support arm 8 is provided with road wheel support 21, road wheel support 21 is provided with hydraulic cylinder 32, the fluid pressure line that hydraulic cylinder 32 connects on tractor, gearbox 13 1 sides connect jaw clutch 26, jaw clutch 26 is comprised of stiff end and shift fork 27, shift fork 27 lower ends are provided with slide bar 28, axis 22 is slidably connected in the middle of jaw clutch 26, axis 22 one end are exposed through jaw clutch 26 and axis sprocket wheel 18 are installed, axis 22 opposite sides are through the parallel seeding apparatus front end of two covers, on the axis 22 of seeding apparatus side, be equipped with respectively sprocket wheel, a sprocket wheel in sprocket wheel and double chain wheel 2 24 also meshes around closure by chain 2 23, another sprocket wheel in double chain wheel 2 24 and rear fertile case sprocket wheel 25 also mesh around closure by chain ring, gearbox 13 opposite sides are respectively equipped with output wheel 2 15, output wheel 1, power input wheel 31 from front to back, power input wheel 31 also meshes around closure by chain ring with another sprocket wheel in double chain wheel 1, output wheel 1 and axis sprocket wheel 18 are by chain ring around closure engagement, and output wheel 2 15 also meshes around closure by chain ring with fertile case sprocket wheel 17, between every two road wheel support arms 8, be fixed with connecting plate 30, be fixedly connected with angled-lift splits 29 on connecting plate 30, the inclined-plane of angled-lift splits 29 presses mutually with slide bar 28.
Power input can also connect gearbox by the output shaft of the axle head Connectable umbrella generating gear case of road wheel.
Described front defertilizing box 33 and rear defertilizing box 12 can also be replaced by motor defertilizing box, directly by Electric Machine Control, are applied fertilizer.
During use, divide two states, the one, walking, the 2nd, fertilizer, sowing, during walking, the piston rod of hydraulic cylinder 32 is stretched out, road wheel support arm 8 promotes road wheel 6 downwards by the effect of piston rod, the angled-lift splits 29 down sliding slide bars 28 on related connecting plate 30, and slide bar 28 drives shift fork 27 separated with stiff end, the power that cut-out is transmitted by power input wheel 31, axis 22 stops operating; During sowing, the piston rod of hydraulic cylinder 32 is bounced back, angled-lift splits 29 upward slidings, slide bar 28 is returned to origin-location, drives shift fork 27 and the stiff end of jaw clutch 26 to fit, and connects the power being transmitted by power input wheel 31, axis 22 rotations; Sowing transmission of power is: road wheel 6 rotates and drives road wheel sprocket wheel 5 to rotate, by chain 1, drive double chain wheel 1 and by double chain wheel 1, transmission of power is arrived to power input wheel 31, power input wheel 31 is delivered to axis 22 by jaw clutch 26, axis 22 is delivered to double chain wheel 2 24 by chain 2 23 respectively, and double chain wheel 2 24 arrives rear fertile box sprocket wheel 25 by transmission of power; The output wheel 2 15 of gearbox 13 sides arrives front defertilizing box sprocket wheel 17 by chain by transmission of power.
Claims (1)
1. a seeding apparatus, it is characterized in that: frame (1) front side, upper end is provided with front fertile case (16), front fertile case (16) lower end is equipped with front defertilizing box sprocket wheel (17), front fertile case (16) rear is parallel is provided with the seeding apparatus that two covers are comprised of seeding box (10) and rear fertile case (9), seeding box (10) lower end is provided with finger-clipping type seed metering device (11), on the axle of finger-clipping type seed metering device (11), be equipped with double chain wheel two (24), rear fertile case (9) lower end is provided with rear defertilizing box (12), on the side axle of rear defertilizing box (12), be equipped with rear fertile case sprocket wheel (250, seeding apparatus both sides are respectively equipped with road wheel support (21), seeding apparatus one side is provided with gearbox (13), before the correspondence of frame (1) front side, lower end, fertile case (16) lower end is provided with fertilising trench digging cutaway disk (2), corresponding finger-clipping type seed metering device (11) front side, lower end is provided with sowing and ditching ripple disk (3), sowing and ditching ripple disk (3) one sides are provided with grass pulling wheel (20), and frame (1) afterbody is provided with press wheel (7), in the middle of frame (1), be provided with road wheel support arm (8), road wheel support arm (8) is connected with frame (1) axle, the outside of its axle is equipped with double chain wheel one (19), rear end between two road wheel support arms (8) is provided with road wheel (6), the axle head of road wheel (6) is equipped with road wheel sprocket wheel (5), a sprocket wheel in road wheel sprocket wheel (5) and double chain wheel one (19) by chain one (4) closed-loop around and engagement, the upper end of road wheel support arm (8) is provided with road wheel support (21), road wheel support (21) is provided with hydraulic cylinder (32), hydraulic cylinder (32) connects the fluid pressure line on tractor, gearbox (13) one sides connect jaw clutch (26), jaw clutch (26) is comprised of stiff end and shift fork (27), shift fork (27) lower end is provided with slide bar (28), axis (22) is slidably connected in the middle of jaw clutch (26), axis (22) one end is exposed through jaw clutch (26) and axis sprocket wheel (18) is installed, axis (22) opposite side is through the parallel seeding apparatus front end of two covers, the axis of seeding apparatus side is equipped with respectively sprocket wheel on (22), a sprocket wheel in sprocket wheel and double chain wheel two (24) also meshes around closure by chain two (23), another sprocket wheel in double chain wheel two (24) and rear fertile case sprocket wheel (25) also mesh around closure by chain ring, gearbox (13) opposite side is respectively equipped with output wheel two (15), output wheel one (14), power input wheel (31) from front to back, power input wheel (31) also meshes around closure by chain ring with another sprocket wheel in double chain wheel one (19), output wheel one (14) and axis sprocket wheel (18) are by chain ring around closure engagement, and output wheel two (15) also meshes around closure by chain ring with fertile case sprocket wheel (17), between every two road wheel support arms (8), be fixed with connecting plate (30), be fixedly connected with angled-lift splits (29) on connecting plate (30), the inclined-plane of angled-lift splits (29) presses mutually with slide bar (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420156061.2U CN203735038U (en) | 2014-04-02 | 2014-04-02 | Seeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420156061.2U CN203735038U (en) | 2014-04-02 | 2014-04-02 | Seeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203735038U true CN203735038U (en) | 2014-07-30 |
Family
ID=51334935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420156061.2U Expired - Fee Related CN203735038U (en) | 2014-04-02 | 2014-04-02 | Seeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203735038U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108770436A (en) * | 2018-08-09 | 2018-11-09 | 贵州省烟草科学研究院 | A kind of implantation methods and green manure seeding apparatus improving flue-cured tobacco green manure sowing survival rate |
| CN109328547A (en) * | 2018-11-30 | 2019-02-15 | 黑龙江省润垚农业机械有限公司 | Duplicate rows no-tillage precision seeder on a kind of ridge suitable for soft stub land block |
| CN111480421A (en) * | 2020-04-17 | 2020-08-04 | 中国农业科学院草原研究所 | Multi-variety forage grass seed after-sowing fertilization no-tillage planter in degraded grassland |
-
2014
- 2014-04-02 CN CN201420156061.2U patent/CN203735038U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108770436A (en) * | 2018-08-09 | 2018-11-09 | 贵州省烟草科学研究院 | A kind of implantation methods and green manure seeding apparatus improving flue-cured tobacco green manure sowing survival rate |
| CN109328547A (en) * | 2018-11-30 | 2019-02-15 | 黑龙江省润垚农业机械有限公司 | Duplicate rows no-tillage precision seeder on a kind of ridge suitable for soft stub land block |
| CN111480421A (en) * | 2020-04-17 | 2020-08-04 | 中国农业科学院草原研究所 | Multi-variety forage grass seed after-sowing fertilization no-tillage planter in degraded grassland |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: QIANAN ZHIFU AGRICULTURAL MACHINERY MANUFACTURING Free format text: FORMER OWNER: WANG WENYOU Effective date: 20141017 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 165456 HULUNBUIR, INNER MONGOLIA AUTONOMOUS REGION TO: 131401 CHANGCHUN, JILIN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141017 Address after: Grote Qian'an County in Jilin province 131401 Changchun Su town building 4-9/002 1 Patentee after: Qian'an rich agricultural machinery manufacturing Co. Ltd. Address before: 165456 the Inner Mongolia Autonomous Region Hulun Buir City Oroqen poplar town west 4 section 4 No. 4 Shunhe Patentee before: Wang Wenyou |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20170402 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |