CN201355914Y - Precision seeder for four-row mountainous land - Google Patents
Precision seeder for four-row mountainous land Download PDFInfo
- Publication number
- CN201355914Y CN201355914Y CNU2009200991259U CN200920099125U CN201355914Y CN 201355914 Y CN201355914 Y CN 201355914Y CN U2009200991259 U CNU2009200991259 U CN U2009200991259U CN 200920099125 U CN200920099125 U CN 200920099125U CN 201355914 Y CN201355914 Y CN 201355914Y
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- frame
- fixed
- fertilizer
- spring
- mountain region
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Abstract
The utility model discloses a precision seeder for four-row mountainous land and relates to agricultural machinery. The precision seeder comprises a frame (1), a traction device (2), ground wheels (3), a fertilizer storage tank (4), a fertilizer feeder (5), a seed storage tank (6), a seed metering device (7), a riffle splitter (8), a covering device (9) and a compacting device (10), wherein the fertilizer storage tank (4) is fixed at the top of the frame (1); the fertilizer feeder (5) is arranged at the bottom of the fertilizer storage tank (4); the fertilizer feeder (5) is connected with a fertilizing tube of the riffle splitter (8); the seed metering device (7) is arranged at the rear part of the frame (1); the seed storage tank (6) is fixed at the top of the seed metering device (7); hubs of the ground wheels (3) are connected with driving sprockets (12); an intermediate shaft (13) is transversely arranged on the frame (1), and is fixed on the frame (1) through a bearing seat; and a plurality of driving chain wheels (15) are arranged on the intermediate shaft (13). The precision seeder has the advantages of high working efficiency and suitable mountainous land operation.
Description
Technical field
The utility model relates to agricultural machinery, specifically is a kind of four ridge planting machines of suitable mountain region operation.
Background technology
The four ridge planting machines that can carry out the four lines operation at present are owing to its structural restriction is not suitable for the mountain region operation, because the out-of-flatness in mountain region is easy to cause sowing depth inconsistent, earthing is inhomogeneous when operation for it, and influence the quality of seeding operation, and then have influence on the output of sowing crop.And the existing miniature seeding machine that is suitable for the mountain region operation, though can carry out the mountain region operation, there is ineffective shortcoming in it.
The utility model content
Technical problem to be solved in the utility model is: mountain region, the four ridges precision sower that a kind of suitable mountain region operation is provided.
Technical solution of the present utility model is: it comprises frame, draw-gear, land wheel, fertilizer preserving case, fertilizer apparatus, seed-storage box, seeding unit, soil distributing apparatus, covering device and suppression device, fertilizer preserving case is fixed on frame top, fertilizer apparatus is placed in the fertilizer preserving case bottom, fertilizer apparatus is connected with the fertilising pipe of soil distributing apparatus by defertilizing tube, seeding unit is placed in the frame rear portion, seed-storage box is fixed on the seeding unit top, land wheel is fixed on the frame both sides, be connected with drive sprocket on the wheel hub of land wheel, laterally be provided with axle of carrier pulley on the frame, axle of carrier pulley is fixed on the frame by bearing block, axle of carrier pulley be provided with some drive sprockets respectively with the fertilizer apparatus sprocket wheel, the seeding unit sprocket wheel is corresponding with drive sprocket.
Technique effect of the present utility model is: it has high efficiency, is fit to the advantage of mountain region operation.
Description of drawings
Fig. 1 is a side-looking structural representation of the present utility model;
Fig. 2 is a main TV structure schematic diagram of the present utility model;
Fig. 3 is a perspective view of the present utility model.
Embodiment
As Fig. 1,2, shown in 3, mountain region, the four ridges precision sower of present embodiment, comprise frame 1, draw-gear 2, land wheel 3, fertilizer preserving case 4, fertilizer apparatus 5, seed-storage box 6, seeding unit 7, soil distributing apparatus 8, covering device 9 and suppression device 10, fertilizer preserving case 4 is an elongated molding box body, fertilizer apparatus 5, seed-storage box 6, seeding unit 7, soil distributing apparatus 8, covering device 9 and suppression device 10 are quadruplet, fertilizer preserving case 4 is fixed on frame 1 top, fertilizer apparatus 5 is placed in fertilizer preserving case 4 bottoms, fertilizer apparatus 5 is connected with the fertilising pipe of soil distributing apparatus 8 by defertilizing tube 11, seeding unit 7 is placed in frame 1 rear portion, seed-storage box 6 is fixed on seeding unit 7 tops, land wheel 3 is fixed on frame 1 both sides, be connected with drive sprocket 12 on the wheel hub of land wheel 3, laterally be provided with axle of carrier pulley 13 on the frame 1, axle of carrier pulley 13 is fixed on the frame 1 by bearing block, axle of carrier pulley 13 be provided with some drive sprockets 15 respectively with fertilizer apparatus sprocket wheel 16, seeding unit sprocket wheel 17 is corresponding with drive sprocket 12, drive sprocket 12 drives axle of carrier pulley 13 by chain and corresponding drive sprocket 15, drive sprocket 15 and chain by correspondence drives corresponding fertilizer apparatus sprocket wheel 16 and seeding unit sprocket wheel 17 respectively again, makes fertilizer apparatus 5 and seeding unit 7 work.
Described soil distributing apparatus 8 and covering device 9 are hinged with frame 1 by soil distributing apparatus link 18 and covering device link 19 respectively, described suppression device 10 is hinged on seeding unit 7 rear portions by suppression link 20, is equipped with shock preventing device 21 on the link of soil distributing apparatus 8, covering device 9 and suppression device 10.
Described shock preventing device 21 is made up of slide bar 22, backing pin 23, spring 24, sliding sleeve 25 and spring(-supported) mount 26, spring 24 is enclosed within on the slide bar 22, backing pin 23 is fixed on the slide bar 22 in spring 24 bottoms, sliding sleeve 25 is passed on the top of slide bar 22,25 of sliding sleeves are connected in spring(-supported) mount 26 1 ends, shock preventing device 21 1 ends are hinged on the corresponding link by slide bar 22 lower ends, and the other end is connected with frame 1 by spring(-supported) mount 26.
In the present embodiment, shock preventing device 21 its spring(-supported) mounts 26 of soil distributing apparatus 8 and covering device 9 are hinged on the frame 1 by hinged axis 27, be connected with screw mandrel adjusting device 28 by support on the hinged axis 27, screw mandrel adjusting device 28 can be adjusted the pressure of spring 24 by rotary screw.
Described soil distributing apparatus 8 is provided with trailing bar 29 in the rear portion of its defertilizing tube.Trailing bar 29 is an elastomeric material, and its effect is to cover one deck soil above the chemical fertilizer that will be executed to isolate with the seed of executing in succession, avoids burning kind of phenomenon and produces.
Described draw-gear 2 is fixed on frame 1 front middle part, is made up of four pairs of traction crect ears 30 and a pair of suspension crect ear 31, hangs crect ear 31 and is fixed on the rear portion, four pairs of symmetrical in twos front part sides that hang crect ear 31 that are fixed on of traction crect ear 30.
Its draw-gear modern design of the utility model, can body be lifted by the traction crect ear 30 usefulness hydraulic means of both sides during walking, be connected with suspension crect ear 31 with sprung parts then, whole machine body be locked in after the locomotive, and need not make hydraulic means remain at the acting state.The utility model is simple and reasonable, is fit to the mountain region operation, and its shock preventing device that is provided with 21 not only can guarantee the sowing depth unanimity, and earthing is even, and the barriers such as stone that can effectively avoid burying in the field are damaged farm machinery.
Claims (6)
1, mountain region, four ridges precision sower, comprise frame (1), draw-gear (2), land wheel (3), fertilizer preserving case (4), fertilizer apparatus (5), seed-storage box (6), seeding unit (7), soil distributing apparatus (8), covering device (9) and suppression device (10), it is characterized in that, fertilizer preserving case (4) is fixed on frame (1) top, fertilizer apparatus (5) is placed in fertilizer preserving case (4) bottom, fertilizer apparatus (5) is connected with the fertilising pipe of soil distributing apparatus (8) by defertilizing tube (11), seeding unit (7) is placed in frame (1) rear portion, seed-storage box (6) is fixed on seeding unit (7) top, land wheel (3) is fixed on frame (1) both sides, be connected with drive sprocket (12) on the wheel hub of land wheel (3), laterally be provided with axle of carrier pulley (13) on the frame (1), axle of carrier pulley (13) is fixed on the frame (1) by bearing block, axle of carrier pulley (13) be provided with some drive sprockets (15) respectively with fertilizer apparatus sprocket wheel (16), seeding unit sprocket wheel (17) is corresponding with drive sprocket (12).
2, mountain region, four ridge as claimed in claim 1 precision sower, it is characterized in that, described soil distributing apparatus (8) and covering device (9) are hinged with frame (1) by soil distributing apparatus link (18) and covering device link (19) respectively, described suppression device (10) is hinged on seeding unit (7) rear portion by suppression link (20), is equipped with shock preventing device (21) on the link of soil distributing apparatus (8), covering device (9) and suppression device (10).
3, mountain region, four ridge as claimed in claim 2 precision sower, it is characterized in that, described shock preventing device (21) is by slide bar (22), backing pin (23), spring (24), sliding sleeve (25) and spring(-supported) mount (26) are formed, spring (24) is enclosed within on the slide bar (22), backing pin (23) is fixed on the slide bar (22) in spring (24) bottom, sliding sleeve (25) is passed on the top of slide bar (22), sliding sleeve (25) axle is connected in spring(-supported) mount (26) one ends, shock preventing device (21) one ends are hinged on the corresponding link by slide bar (22) lower end, and the other end is connected with frame (1) by spring(-supported) mount (26).
4, mountain region, four ridge as claimed in claim 3 precision sower, it is characterized in that, its spring(-supported) mount of described shock preventing device (21) (26) is hinged on the frame (1) by hinged axis (27), and hinged axis (27) is gone up and is connected with screw mandrel adjusting device (28) by support.
5, mountain region, four ridge as claimed in claim 1 or 2 precision sower is characterized in that, described soil distributing apparatus (8) is provided with trailing bar (29) in the rear portion of defertilizing tube.
6, mountain region, four ridge as claimed in claim 1 precision sower, it is characterized in that, described draw-gear (2) is fixed on frame (1) front middle part, form by four pairs of traction crect ears (30) and a pair of suspension crect ear (31), hang crect ear (31) and be fixed on the rear portion, four pairs of traction crect ears (30) symmetry in twos are fixed on the front part sides that hangs crect ear (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200991259U CN201355914Y (en) | 2009-02-14 | 2009-02-14 | Precision seeder for four-row mountainous land |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200991259U CN201355914Y (en) | 2009-02-14 | 2009-02-14 | Precision seeder for four-row mountainous land |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201355914Y true CN201355914Y (en) | 2009-12-09 |
Family
ID=41421666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200991259U Expired - Fee Related CN201355914Y (en) | 2009-02-14 | 2009-02-14 | Precision seeder for four-row mountainous land |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201355914Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104838772A (en) * | 2015-05-28 | 2015-08-19 | 宿州市科鸣农业机械有限公司 | Multifunctional wheat seedling-stage topdressing, no-tillage and stubble-aside planter |
| CN105359653A (en) * | 2015-12-04 | 2016-03-02 | 河北省农业机械化研究所有限公司 | Combinable multi-functional agricultural compacting operation machine |
| CN105451537A (en) * | 2013-08-02 | 2016-03-30 | 巴斯夫欧洲公司 | Apparatus for planting and treating seedlings of an agricultural plant |
| CN110431939A (en) * | 2019-06-14 | 2019-11-12 | 黑龙江省农业科学院齐齐哈尔分院 | Crops seal ridge and suppress equipment |
-
2009
- 2009-02-14 CN CNU2009200991259U patent/CN201355914Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105451537A (en) * | 2013-08-02 | 2016-03-30 | 巴斯夫欧洲公司 | Apparatus for planting and treating seedlings of an agricultural plant |
| US10292325B2 (en) | 2013-08-02 | 2019-05-21 | Basf Se | Apparatus for planting and treating seedlings of an agricultural plant |
| CN104838772A (en) * | 2015-05-28 | 2015-08-19 | 宿州市科鸣农业机械有限公司 | Multifunctional wheat seedling-stage topdressing, no-tillage and stubble-aside planter |
| CN105359653A (en) * | 2015-12-04 | 2016-03-02 | 河北省农业机械化研究所有限公司 | Combinable multi-functional agricultural compacting operation machine |
| CN105359653B (en) * | 2015-12-04 | 2018-07-24 | 河北省农业机械化研究所有限公司 | A kind of combined multifunctional agriculture suppression working rig |
| CN110431939A (en) * | 2019-06-14 | 2019-11-12 | 黑龙江省农业科学院齐齐哈尔分院 | Crops seal ridge and suppress equipment |
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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: 20091209 Termination date: 20120214 |