CN201709109U - Plot single-line planter - Google Patents
Plot single-line planter Download PDFInfo
- Publication number
- CN201709109U CN201709109U CN2010201439920U CN201020143992U CN201709109U CN 201709109 U CN201709109 U CN 201709109U CN 2010201439920 U CN2010201439920 U CN 2010201439920U CN 201020143992 U CN201020143992 U CN 201020143992U CN 201709109 U CN201709109 U CN 201709109U
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- seeding
- seeding unit
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- seed
- pressure rollers
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Abstract
The utility model discloses a plot single-line planter and aims to provide a plot single-line planter, which has the characteristics of no damage to seeds, no seed mixing and high accuracy. The planter comprises a frame, a handrail on the frame, a seed filling control mechanism, a seed box, a speed regulating non-return device, a tray, a land wheel, an opener, a covering device, a press roller, a longitudinal horizontal adjusting mechanism, a seed sowing device and a seed sowing pipe arranged below the seed sowing device, wherein a seed sowing device body is supported and arranged on the frame through a horizontal input shaft; a vertical shaft is vertically supported and arranged at a central position in the seed sowing device body; a seed sowing body is arranged at the upper end of the vertical shaft; an oblique cutting edge of a seed scraping cutter corresponds to the conical surface of a cone; a shroud ring is arranged on the outer sides of a driven roller and a post body; and left and right compression rollers are compressed from the middle of the outer side of the shroud ring. The plot single-line planter is suitable for field planting operation in an agricultural test plot.
Description
Technical field
The utility model belongs to agriculture sub-district breeding machinery, especially relates to a kind of sub-district single file sower.
Background technology
Field, China agricultural sub-district breeding work adopts original artificial or semi-mechanization operation basically at present, and research technique falls behind, and directly affects the appearance early of new varieties new technology.Adopt mechanized not only can improve the accuracy of test, reduce experimental error, can also enlarge the breeding scale, the accelerated test process improves breeding work efficient.Except that basic agrotechnique requirement is identical with land for growing field crops mechanization seeding operation, the sub-district seeding operation also has the special technical requirement of selection experiment aspect, mainly be the operation process injuring-free seed, miscegenation not between different blocks, the different cultivars, and must manually not get final product clear rapidly the kind.And adopt the field crop sower can not satisfy above-mentioned specification requirement.
The utility model content
The purpose of this utility model is at the problems referred to above that exist, and a kind of injuring-free seed, not miscegenation, sub-district single file sower that accuracy is high are provided.
For achieving the above object, the utility model adopts following technical proposals: sub-district of the present utility model single file sower, comprise frame and the handrail that is installed on this frame, fill kind of a controlling organization, plant case, the speed governing stop device, pallet, land wheel, plough, covering device, packer, the vertical equity guiding mechanism, seeding unit and the discharging tube that is installed in the seeding unit below, be installed in the seeding unit sprocket wheel on the horizontal power shaft of seeding unit, output chain gear, input sprocket is installed in the output of speed governing stop device respectively, on the power shaft, hinge wheel is installed on the land axle, wherein hinge wheel links to each other with input sprocket, and output chain gear links to each other with the seeding unit sprocket wheel.Described seeding unit by upper branch arm, seeding unit body, driven voller, pressure roller, fill kind of a pipe, shroud, sharp body, cone, vertical shaft, cylinder, scrape kind of a cutter and form, the seeding unit body is installed on the frame by horizontal power shaft supporting, the vertical shaft vertical support is installed in center in the seeding unit body, on this horizontal power shaft bevel gear is installed, and is meshed with the bevel gear that is installed in the vertical shaft lower end; The seeding body is installed in this vertical shaft upper end, this seeding body is successively by upper, middle and lower point body, cone, cylinder three parts are formed, plane contact on the lower surface of cylinder and this seeding unit body, its gap guarantees the normal rotation of seeding body and can not leak kind, upper branch arm is designed to horizontal beam and turns shape into vertical beam, the lower end of its vertical beam is packed in flat front end on the seeding unit body, vertical block set is set on its horizontal beam, filling kind of a pipe vertical support is installed on the vertical block set, its center line and this seeding body center line coincide, this fills kind of a pipe upper end connection inoculating hood, about two pressure rollers be arranged symmetrically in the rear of this seeding body, the rear of two pressure rollers about a driven voller is arranged in, and with about two pressure rollers be the isosceles triangle configuration, a described driven voller and about the lower end of two pressure rollers be installed on the last plane of this seeding unit body, its upper end installs and fixes by upper bearing plate, scraping kind of a cutter is vertically mounted on this upper bearing plate, this inclination cutting edge of scraping kind of cutter is corresponding with the conical surface of cone, shroud is installed in the outside of a driven voller and cylinder, about two pressure rollers compress from the outer middle side part of shroud, the base of this shroud contacts with the last plane of this seeding unit body, about described between two pressure rollers, this scrapes the below of kind of cutter, in this seeding body and two central longitudinal of driven voller on line, this seeding unit body vertically is provided with feed outlet, and discharging tube is installed on this feed outlet.
As improvement of the present utility model, described kind of the controlling organization that fills is made up of handgrip, lacing wire, return spring, support, semicircle fork.Support is vertically fixed on the rear end of upper branch arm, the back arm of semicircle fork and the top of this support are hinged, the front end of this semicircle fork is with to fill kind the rigidity annular groove that pipe top is provided with corresponding, and by be installed in this semicircle fork front end about two straight pins embed the location be installed, between the back arm of the described semicircle fork in the rear of this support and upper branch arm, return spring is set, handgrip is hingedly mounted on the handrail, it is hinged that one end of lacing wire passes the back arm of upper branch arm, return spring and described semicircle fork successively, and the other end is packed on the handgrip.
As further improvement of the utility model, described vertical equity guiding mechanism is made up of crank, handle, connecting rod, and described crank supporting is installed on the frame, and an end and the crank of connecting rod are hinged, and the other end is tilted to upper branch arm hinged.
As preferred embodiment of the present utility model, the vertical equity chi is installed in the rear end of described upper branch arm.The transverse horizontal chi is installed on the upper bearing plate of a described driven voller and two pressure rollers.
After adopting technique scheme, the beneficial effect that the sub-district single file sower that the utility model provides has is:
Because the seeding body of seeding unit is made up of upper, middle and lower point body, cone, cylinder three parts successively, this inclination cutting edge of scraping kind of cutter is corresponding with the conical surface of cone, shroud is installed in the outside of a driven voller and cylinder, this seeding unit fills seeding by seed along the conical surface nature landing of cone, seeding process injuring-free seed, and behind the piece seeding operation of field, a sub-district, seeding is thoroughly clean, the miscegenation phenomenon can not take place for broadcasting next field piece or different cultivars, guarantee the accuracy of small plot experiment; Piece finishes when the field, sub-district, when also having small quantities of seed in the seeding unit, can make the sower operation of travelling that falls back, though at this moment the land wheel rotating direction is opposite, the speed governing stop device guarantees that seeding body direction of rotation is constant, continue to discharge a small amount of remaining seed, make field, sub-district piece reach the amount of broadcasting requirement, improved the accuracy of small plot experiment.
Description of drawings
Fig. 1 is the structural front view of the utility model sub-district single file sower;
Fig. 2 is the vertical view of Fig. 1.
Among the figure: handrail 1 frame 2 is filled 4 kinds of casees of kind of controlling organization 3 vertical equity chis, 5 upper branch arms, 6 feed mechanism for seed sprocket wheels, 7 output chain gears, 8 speed governing stop devices, 9 pallets, 10 hinge wheels, 11 land wheels, 12 feed mechanism for seed bodies, 13 ploughs, 14 discharging tubes, 15 coverers, 16 land pressers, 17 driven vollers, 18 pressure rollers 19 and is filled kind pipe 20 shrouds 21 sharp body 22 cones 23 vertical shafts 24 cylinders 25 and scrape kind of cutter 26 cranks 27 input sprockets 28 handles 29 connecting rods 30 handgrips 31 lacing wires 32 return springs 33 supports 34 semicircle forks 35 transverse horizontal chis 36
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Among Fig. 1 and Fig. 2, provided the structural front view of the utility model sub-district single file sower, comprise frame 2 and the handrail 1 that is installed on this frame 2, fill kind of controlling organization 3, plant case 5, speed governing stop device 9, pallet 10, land wheel 12, plough 14, covering device 16, packer 17, the vertical equity guiding mechanism, seeding unit and the discharging tube 15 that is installed in the seeding unit below, be installed in the seeding unit sprocket wheel 7 on the horizontal power shaft of seeding unit, output chain gear 8, input sprocket 28 is installed in the output of speed governing stop device 9 respectively, on the power shaft, hinge wheel 11 is installed on 12 of the land wheels, wherein hinge wheel 11 links to each other with input sprocket 28, and output chain gear 8 links to each other with seeding unit sprocket wheel 7.Described seeding unit by upper branch arm 6, seeding unit body 13, driven voller 18, pressure roller 19, fill kind pipe 20, shroud 21, sharp body 22, cone 23, vertical shaft 24, cylinder 25, scrape kind of cutter 26 and form, seeding unit body 13 is installed on the frame 2 by horizontal power shaft supporting, vertical shaft 24 vertical support are installed in center in the seeding unit body 13, on this horizontal power shaft bevel gear is installed, and is meshed with the bevel gear that is installed in vertical shaft 24 lower ends; The seeding body is installed in these vertical shaft 24 upper ends, this seeding body is successively by upper, middle and lower point body 22, cone 23, cylinder 25 3 parts are formed, plane contact on the lower surface of cylinder 25 and this seeding unit body 13, its gap guarantees the normal rotation of seeding body and can not leak kind, upper branch arm 6 is designed to horizontal beam and turns shape into vertical beam, the lower end of its vertical beam is packed in flat front end on the seeding unit body 13, vertical block set is set on its horizontal beam, filling kind of pipe 20 vertical support is installed on the vertical block set, its center line and this seeding body center line coincide, this fills kind of pipe 20 a upper ends connection inoculating hood 5, about two pressure rollers 19 be arranged symmetrically in the rear of this seeding body, the rear of two pressure rollers 19 about a driven voller 18 is arranged in, and with about two pressure rollers 19 be the isosceles triangle configuration, a described driven voller 18 and about the lower end of two pressure rollers 19 be installed on the last plane of this seeding unit body 13, its upper end installs and fixes by upper bearing plate, scraping kind of cutter 26 is vertically mounted on this upper bearing plate, this inclination cutting edge of scraping kind of cutter 26 is corresponding with the conical surface of cone 23, shroud 21 is installed in the outside of a driven voller 18 and cylinder 25, about two pressure rollers 19 compress from the outer middle side part of shroud 21, the base of this shroud 21 contacts with the last plane of this seeding unit body 13, about described between two pressure rollers 19, this scrapes the below of kind of cutter 26, in this seeding body and 18 two central longitudinal of driven voller on line, this seeding unit body vertically is provided with feed outlet, and discharging tube 15 is installed on this feed outlet.
As improvement of the present utility model, in Fig. 1, described kind of the controlling organization 3 that fills is made up of handgrip 31, lacing wire 32, return spring 33, support 34, semicircle fork 35.Support 34 is vertically fixed on the rear end of upper branch arm 6, the top of the back arm of semicircle fork 35 and this support 34 is hinged, the front end of this semicircle fork 35 is with to fill kind the rigidity annular groove that pipe 20 tops are provided with corresponding, and by be installed in these semicircle fork 35 front ends about two straight pins embed the location be installed, between the back arm of the described semicircle fork 35 in the rear of this support 34 and upper branch arm 6, return spring 33 is set, handgrip 31 is hingedly mounted on the handrail 1, one end of lacing wire 32 passes upper branch arm 6 successively, return spring 33 is hinged with the back arm of described semicircle fork 35, and the other end is packed on the handgrip 31.
As further improvement of the utility model, in Fig. 1, described vertical equity guiding mechanism is made up of crank 27, handle 29, connecting rod 30.Described crank 27 supportings are installed on the frame 2, and an end and the crank 27 of connecting rod 30 are hinged, and the other end is tilted to upper branch arm 6 hinged.
Further improve as of the present utility model, in Fig. 1, Fig. 2, vertical equity chi 4 is installed in the rear end of described upper branch arm 6.Transverse horizontal chi 36 is installed on the upper bearing plate of a described driven voller 18 and two pressure rollers 19.
When sub-district single file sower is worked, drive sub-district single file sower walking by the handrail manpower, fill the handgrip 31 of kind of controlling organization 3 with the hand fastening, under the effect of lacing wire 32, semicircle fork 35 will fill kind of a pipe 20 and lift, and beginning is filled kind to seeding unit, the rotation the seeding body and scrape under kind of the cutter acting in conjunction, the downward landing of seed falls into feed outlet, drops on kind of the bed through discharging tube 15; Can unclamp the handgrip 31 that fills kind of controlling organization 3 at any time and stop sowing according to test requirements document, also can by the vertical equity guiding mechanism, adjust sower and keep level, reach best sowing effect according to actual conditions.
Claims (5)
1. sub-district single file sower, comprise frame (2) and be installed in handrail (1) on this frame (2), fill kind of a controlling organization (3), plant case (5), speed governing stop device (9), pallet (10), land wheel (12), plough (14), covering device (16), packer (17), the vertical equity guiding mechanism, seeding unit and the discharging tube (15) that is installed in the seeding unit below, be installed in the seeding unit sprocket wheel (7) on the horizontal power shaft of seeding unit, output chain gear (8), input sprocket (28) is installed in the output of speed governing stop device (9) respectively, on the power shaft, hinge wheel (11) is installed on land wheel (12) axle, wherein hinge wheel (11) links to each other with input sprocket (28), output chain gear (8) links to each other with seeding unit sprocket wheel (7), it is characterized in that: described seeding unit is by upper branch arm (6), seeding unit body (13), driven voller (18), pressure roller (19), fill kind of a pipe (20), shroud (21), point body (22), cone (23), vertical shaft (24), cylinder (25), scraping kind of a cutter (26) forms, seeding unit body (13) is installed on the frame (2) by horizontal power shaft supporting, vertical shaft (24) vertical support is installed in the interior center of seeding unit body (13), on this horizontal power shaft bevel gear is installed, and is meshed with the bevel gear that is installed in vertical shaft (24) lower end; The seeding body is installed in this vertical shaft (24) upper end, this seeding body is successively by upper, middle and lower point body (22), cone (23), cylinder (25) three parts are formed, the lower surface of cylinder (25) and this seeding unit body (13) are gone up plane contact, its gap guarantees the normal rotation of seeding body and can not leak kind, upper branch arm (6) is designed to horizontal beam and turns shape into vertical beam, the lower end of its vertical beam is packed in seeding unit body (13) and goes up flat front end, vertical block set is set on its horizontal beam, filling kind of pipe (a 20) vertical support is installed on the vertical block set, its center line and this seeding body center line coincide, this fills kind of pipe (a 20) upper end connection inoculating hood (5), about two pressure rollers (19) be arranged symmetrically in the rear of this seeding body, the rear of two pressure rollers (19) about a driven voller (18) is arranged in, and with about two pressure rollers (19) be isosceles triangle configuration, a described driven voller (18) and about the lower end of two pressure rollers (19) be installed on the last plane of this seeding unit body (13), its upper end installs and fixes by upper bearing plate, scraping kind of a cutter (26) is vertically mounted on this upper bearing plate, this inclination cutting edge of scraping kind of a cutter (26) is corresponding with the conical surface of cone (23), shroud (21) is installed in the outside of a driven voller (18) and cylinder (25), about two pressure rollers (19) compress from the outer middle side part of shroud (21), the base of this shroud (21) contacts with the last plane of this seeding unit body (13), be positioned at described about between two pressure rollers (19), this scrapes the below of kind of a cutter (26), in this seeding body and (18) two central longitudinal of driven voller on line, this seeding unit body vertically is provided with feed outlet, and discharging tube (15) is installed on this feed outlet.
2. sub-district according to claim 1 single file sower, it is characterized in that: described kind of the controlling organization (3) that fills is by handgrip (31), lacing wire (32), return spring (33), support (34), semicircle fork (35) is formed, support (34) is vertically fixed on the rear end of upper branch arm (6), the top of the back arm of semicircle fork (35) and this support (34) is hinged, the front end of this semicircle fork (35) is with to fill kind the rigidity annular groove that pipe (20) top is provided with corresponding, and by be installed in this semicircle fork (35) front end about two straight pins embed the location be installed, be positioned between the back arm of the described semicircle fork in rear (35) of this support (34) and the upper branch arm (6) return spring (33) is set, handgrip (31) is hingedly mounted on the handrail (1), one end of lacing wire (32) passes upper branch arm (6) successively, return spring (33) is hinged with the back arm of described semicircle fork (35), and the other end is packed on the handgrip (31).
3. sub-district according to claim 1 and 2 single file sower, it is characterized in that: described vertical equity guiding mechanism is made up of crank (27), handle (29), connecting rod (30), described crank (27) supporting is installed on the frame (2), one end of connecting rod (30) and crank (27) are hinged, and the other end is tilted to upper branch arm (6) hinged.
4. sub-district according to claim 1 and 2 single file sower is characterized in that: vertical equity chi (4) is installed in the rear end at described upper branch arm (6).
5. sub-district according to claim 1 and 2 single file sower is characterized in that: transverse horizontal chi (36) is installed on the upper bearing plate of a described driven voller (18) and two pressure rollers (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201439920U CN201709109U (en) | 2010-03-30 | 2010-03-30 | Plot single-line planter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201439920U CN201709109U (en) | 2010-03-30 | 2010-03-30 | Plot single-line planter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201709109U true CN201709109U (en) | 2011-01-19 |
Family
ID=43455098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201439920U Expired - Fee Related CN201709109U (en) | 2010-03-30 | 2010-03-30 | Plot single-line planter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201709109U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103329667A (en) * | 2013-06-05 | 2013-10-02 | 青岛农业大学 | Plant-to-row seed drill |
| CN103535139A (en) * | 2013-10-23 | 2014-01-29 | 浙江工业大学之江学院工业研究院 | Miniature hand sowing machine for lawn |
| CN103650711A (en) * | 2012-09-25 | 2014-03-26 | 昆山尚达智机械有限公司 | Multi-purpose seeder with adjustable depth |
| CN103535139B (en) * | 2013-10-23 | 2016-11-30 | 浙江工业大学之江学院工业研究院 | Small-sized push lawn seeder |
| CN108770428A (en) * | 2018-06-14 | 2018-11-09 | 青岛农业大学 | A kind of Pneumatic vegetable seeder |
| CN112913397A (en) * | 2021-02-08 | 2021-06-08 | 黑龙江省农业科学院经济作物研究所 | Uniform seed discharging mechanism for seeding |
-
2010
- 2010-03-30 CN CN2010201439920U patent/CN201709109U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103650711A (en) * | 2012-09-25 | 2014-03-26 | 昆山尚达智机械有限公司 | Multi-purpose seeder with adjustable depth |
| CN103329667A (en) * | 2013-06-05 | 2013-10-02 | 青岛农业大学 | Plant-to-row seed drill |
| CN103329667B (en) * | 2013-06-05 | 2016-04-20 | 青岛农业大学 | Plant-to-row seed drill |
| CN103535139A (en) * | 2013-10-23 | 2014-01-29 | 浙江工业大学之江学院工业研究院 | Miniature hand sowing machine for lawn |
| CN103535139B (en) * | 2013-10-23 | 2016-11-30 | 浙江工业大学之江学院工业研究院 | Small-sized push lawn seeder |
| CN108770428A (en) * | 2018-06-14 | 2018-11-09 | 青岛农业大学 | A kind of Pneumatic vegetable seeder |
| CN108770428B (en) * | 2018-06-14 | 2023-10-31 | 青岛农业大学 | Pneumatic vegetable planter |
| CN112913397A (en) * | 2021-02-08 | 2021-06-08 | 黑龙江省农业科学院经济作物研究所 | Uniform seed discharging mechanism for seeding |
| CN112913397B (en) * | 2021-02-08 | 2022-04-08 | 黑龙江省农业科学院经济作物研究所 | Uniform seed discharging mechanism for seeding |
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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: 20110119 Termination date: 20130330 |