CN103392424A - Helianthus tuberosus Linn seeder for saline-alkali land - Google Patents
Helianthus tuberosus Linn seeder for saline-alkali land Download PDFInfo
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- CN103392424A CN103392424A CN2013103695807A CN201310369580A CN103392424A CN 103392424 A CN103392424 A CN 103392424A CN 2013103695807 A CN2013103695807 A CN 2013103695807A CN 201310369580 A CN201310369580 A CN 201310369580A CN 103392424 A CN103392424 A CN 103392424A
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Abstract
The invention provides a Helianthus tuberosus Linn seeder for a saline-alkali land. A traction rod is arranged at the front end of a rack, an operation seat extending upwards is arranged at the rear end of the rack, an earthing plate extending downwards is arranged at the rear end of the rack, and a bracket is fixedly and perpendicularly mounted on the upper end surface of the rack; seeder wheels are mounted on the rack through a first rotating shaft; an upper seed collecting box is arranged on the rear side of the top end of the bracket through a rotating shaft; a handle is arranged on the upper seed collecting box; a lower seed collecting box is arranged on the front side of the bracket, and the lower seed collecting box is lower than the upper seed collecting box in a vertical direction; a seed metering mechanism is arranged on the inner side of the front end of the lower seed collecting box; the front end of the rack extends downwards and is located on a triangular soil plowing spade in front of a seed metering outlet of the seed metering mechanism; and the first rotating shaft is linked with a transmission part, and the transmission part is linked with the seed metering mechanism. According to the Helianthus tuberosus Linn seeder, the labor intensity is reduced, the sowing efficiency is improved, the uniformity of seeding gaps is guaranteed, besides, Helianthus tuberosus Linn is sown at bottoms of furrow-shaped ridges, the adaptation degree of the Helianthus tuberosus Linn in the saline-alkali soil can be increased, the seedling raising survival rate is improved, and the purpose of improving the saline-alkali degree of a sewing land is achieved.
Description
Technical field
The present invention relates to the technical field of agricultural machinery, is a kind of saline land jerusalem artichoke sower specifically.
Background technology
Jerusalem artichoke be in the composite family Helianthus, can form underground stem tuber cultivated species, be called again Jerusalem artichoke, foreign ginger, Jerusalem artichoke etc., formal name used at school is He lianthus tuberosus L, in the torrid zone, temperate zone, frigid zone and arid, the semiarid zone in the whole world, all has and distributes and cultivation.The strong adaptability of jerusalem artichoke, like warm, but cold-resistant; Like moistening, but drought-enduring; Like fertile, but impoverishment tolerant, Salt And Alkali Tolerance.Jerusalem artichoke originates in America, imports Asia into after importing Europe into.Jerusalem artichoke has long plantation history and wide planting area in the Shandong Province of China, the biological weight of jerusalem artichoke generally reaches 4 to 8 tons/mu, and wherein acrial part output is 2 to 3 tons/mu, and underground stem tuber is partly 2 to 5 tons/mu.At present, although jerusalem artichoke only still has fragmentary plantation in some areas of Shandong Province, along with the discovery of the salt-tolerant trait of jerusalem artichoke, at present as a kind of biological variety of alkaline land improving soil, vast potential for future development is arranged utilizing aspect the saline and alkaline uncultivated area resource of China, just by popularizing planting.
The sowing of jerusalem artichoke needs one one the jerusalem artichoke kind is buried in soil, requires the spacing uniformity.Tuber Size as the jerusalem artichoke kind is inconsistent, after reserving seed for planting again the basic skills of sowing be: use tractor or manually at first at the field ditch dug with a plow, then artificial block-by-block is thrown in, finally artificial or machine earthing is buried in the earth the jerusalem artichoke stem tuber again.Its labour intensity is large, inefficiency, and be difficult to accomplish the uniformity of spacing, be unfavorable for the large-scale planting of jerusalem artichoke.
Summary of the invention
The object of the present invention is to provide a kind of saline land jerusalem artichoke sower that carried out seeding operation that draws by motor vehicle, it has not only alleviated operator's labour intensity, and greatly improves the sowing efficiency of jerusalem artichoke.
The present invention solves the technical scheme that its technical problem takes: a kind of saline land jerusalem artichoke sower comprises that frame, wheel, upper collection kind box, next part kind box, feed mechanism, running part, trailing bar and triangle draw mamoty; Front end in frame is provided with draw bar, in the rear end of frame, extends upward setting operation and attends a banquet, and in the rear end of frame, to downward-extension, trailing bar is set, and perpendicular to the upper surface of frame, is fixed with support; Described wheel is arranged on frame by the first rotating shaft of left and right directions setting; Upper collection kind box is arranged on the top of described support by the rotating shaft of left and right directions setting, and is positioned at the rear side of described support; And described upper collection kind box is provided with handle; Next part kind box is set in the front side of described support, and next part kind box position in vertical direction will be lower than upper collection kind box; Front end inboard at described next part kind box arranges described feed mechanism; At the front end of described frame, to downward-extension, described triangle is set and draws mamoty, and this triangle draws the positive front end that mamoty is positioned at the seeding outlet of described feed mechanism, its least significant end is higher than the least significant end position of the seeding outlet of described feed mechanism; The described running part of described the first rotating shaft interlock, the described feed mechanism of running part interlock.
Described draw bar is connected on the tractor of motor vehicle, at first, a large amount of jerusalem artichoke stem tuber seeds is concentrated in described upper collection kind box, the operator be sitting in the operation attend a banquet on, by being arranged on the handle on upper collection kind box, collection kind box is rotated around described rotating shaft, thereby part jerusalem artichoke stem tuber seed is assigned in next part kind box.By motor vehicle, drive this jerusalem artichoke sower and move forward, be positioned at foremost triangle and draw mamoty and at first the soil layer on surface, saline land is drawn to both sides, form a recessed alley; Under the rotation of wheel, impel the first rotating shaft to rotate, the first rotating shaft is sent to feed mechanism by running part by power, thereby and drive the jerusalem artichoke stem tuber seed seeding that the feed mechanism action will be assigned in next part kind box, at triangle, draw in the alley that mamoty marks, final trailing bar is buried in jerusalem artichoke stem tuber seed in soil layer.In whole planting process, the operator needs, according to being assigned to what of jerusalem artichoke stem tuber seed in next part kind box, constantly the jerusalem artichoke stem tuber seed in upper collection kind box to be added in next part kind box, with guarantee sowing continuously.
Further, described running part comprises the second rotating shaft and the drive sprocket and the driven sprocket that by driving-chain, are connected, and described drive sprocket is fixedly installed in described the first rotating shaft; Described feed mechanism comprises discharging tube, machine turnplow, upper sprocket wheel, lower sprocket, seeding chain and tray; Front side and discharging tube that described discharging tube is arranged on described next part kind box vertically are connected with the front end of described frame, its lower end junctor turnplow; The top rear side of discharging tube is fixedly installed upper sprocket wheel; On the frame of discharging tube middle part rear side, be provided with lower sprocket, described lower sprocket is arranged on along left and right directions and is arranged in the second rotating shaft on frame; Described driven sprocket is fixedly installed in described the second rotating shaft; Described seeding chain is connected between upper sprocket wheel and lower sprocket, the uniform tray that is connected with on this seeding chain; The first half of seeding chain penetrates in discharging tube by opening corresponding to discharging tube, and the latter half of of seeding chain passes in described next part kind box.
Further, the inner chamber of described next part kind box is divided into three independently cavitys, and these three independently are arranged side by side about cavity, and each cavity of while is separately corresponding feed mechanism separately, and the equal correspondence of machine turnplow at the discharging tube place of each feed mechanism is provided with a triangle and draws mamoty.
Further, in described next part kind box, be provided with dividing plate, in the lower end of this dividing plate, with screw, be connected with adjustable plate, its effect is the flow of regulating seed.
The invention has the beneficial effects as follows: it adopts the mechanical traction sowing, alleviated labour intensity, improved simultaneously sowing efficiency, guaranteed the uniformity consistency of seed spacing, in addition, it in the bottom of ditch shape alley, can increase the adaptedness of jerusalem artichoke in saline land by the jerusalem artichoke sowing like this, improve survival rate of seedling, reach the purpose of improving sowing ground saline and alkaline.
The accompanying drawing explanation
Fig. 1 is perspective view of the present invention;
Fig. 2 is the schematic diagram of feed mechanism;
Fig. 3 is the side sectional view of discharging tube;
Fig. 4 is the side sectional view of next part kind box;
In figure: 1 frame, 11 draw bars, 12 operations are attended a banquet, collection kind of a box, 31 rotating shafts, 32 handles, 4 next part kind boxes, 41 dividing plates, 42 screws, 43 adjustable plates, 5 feed mechanisms, 51 discharging tubes, 52 machine turnplows, 53 upper sprocket wheels, 54 lower sprockets, 55 seeding chains, 56 trays, 6 first rotating shafts, 61 driving-chains, 62 drive sprockets, 63 driven sprockets, 64 second rotating shafts, 7 trailing bars, 8 triangles are drawn mamoty on 13 supports, 2 wheels, 3.
Embodiment
For ease of further understanding technical scheme of the present invention, below in conjunction with accompanying drawing, it is further described.
It should be noted that, when technical scheme of the present invention is described, " front " of indication refers to the left side of accompanying drawing, and " afterwards " of indication refers to the right side of accompanying drawing, and " left side " of indication, " right side " are the restrictions of carrying out on the basis of above-mentioned 'fornt', 'back' defining; All orientation limit, and are all relative, and they can not be used as the restriction to technical scheme of the present invention, thereby affect protection scope of the present invention.
As shown in Figures 1 to 4, a kind of saline land jerusalem artichoke sower, comprise that frame 1, wheel 2, upper collection kind box 3, next part kind box 4, feed mechanism 5, running part, trailing bar 7 and triangle draw the so-called triangle of mamoty 8(and draw mamoty 8 and be playing on the farm implements pears and dig and leave the colter of ploughing the groove effect); Front end in frame 1 is provided with draw bar 11, in the rear end of frame 1, extends upward setting operation and attends a banquet 12, in the rear end of frame 1, to downward-extension, trailing bar 7 is set, and perpendicular to the upper surface of frame 1, is fixed with support 13; Described wheel 2 is arranged on frame 1 by the first rotating shaft 6 of left and right directions setting; Upper collection kind box 3 rotating shafts by the left and right directions setting 31 are arranged on the top of described support 13, and are positioned at the rear side of described support 13; And described upper collection kind box 3 is provided with handle 32; Next part kind box 4 is set in the front side of described support 13, and next part kind box 4 position in vertical direction will be lower than upper collection kind box 3.As shown in Figure 4, in described next part kind box 4, being provided with dividing plate 41(dividing plate 41 extends along left and right directions, the inside of running through next part kind box 4), in the lower end of this dividing plate 41, with the lower end that screw 42 is connected with adjustable plate 43(adjustable plate 43, be free end), its effect is the flow of regulating seed.
As shown in Figure 2, in the front end inboard of described next part kind box 4, described feed mechanism 5 is set; The described running part of described the first rotating shaft 6 interlock, described running part comprises the second rotating shaft 64 and the drive sprocket 62 and the driven sprocket 63 that by driving-chain 61, are connected, described drive sprocket 62 is fixedly installed in described the first rotating shaft 6.
As shown in Figure 2, the described feed mechanism 5 of described running part interlock; Described feed mechanism 5 comprises discharging tube 51, machine turnplow 52, upper sprocket wheel 53, lower sprocket 54,55, seeding chain and tray 56; Front side and discharging tube 51 that described discharging tube 51 is arranged on described next part kind box 4 vertically are connected with the front end of described frame 1, its lower end junctor turnplow 52; Rear side is fixedly installed upper sprocket wheel 53 on the top of discharging tube 51; On the frame 1 of discharging tube 51 middle part rear sides, be provided with lower sprocket 54, described lower sprocket 54 is arranged on along left and right directions and is arranged in the second rotating shaft 64 on frame 1; Described driven sprocket 63 is fixedly installed in described the second rotating shaft 64; Described seeding chain 55 is connected between upper sprocket wheel 53 and lower sprocket 54, the uniform tray 56 that is connected with on this seeding chain 55.
As shown in Figure 3 and Figure 4, the first half of described seeding chain 55 penetrates in discharging tube 51 by the opening of discharging tube 51 correspondences, and the latter half of of seeding chain 55 passes in described next part kind box 4.
As shown in Figure 1, at the front end of described frame 1, to downward-extension, described triangle is set and draws mamoty 8, and this triangle draws the positive front end that mamoty 8 is positioned at the seeding outlet of described feed mechanism 5, namely be positioned at the dead ahead of machine turnplow; Triangle is drawn the least significant end of mamoty 8 will be higher than the least significant end position of machine turnplow 52; at the bottom of can guaranteeing that like this machine turnplow 52 is drawn the stem tuber seed seeding of jerusalem artichoke the ridge of alley of 8 strokes of releases of mamoty at triangle; and then use the jerusalem artichoke after this kind planting with sowing machine to have certain altitudinal gradient poor; increase the adaptedness of jerusalem artichoke in saline land; improve survival rate of seedling, and further reach the requirement (saline and alkaline of the saline and alkaline of alley upper end, saline land at the bottom of than ridge is high) of transformation salinity degree.
The internal cavity of described next part kind box 4 can be divided into to three independently Cavity units, and these three independently about cavity be arranged side by side, each cavity separately corresponding feed mechanism 5 separately simultaneously.Can realize many ridge plantings like this, further improve the efficiency of sowing; Accordingly, the equal correspondence of machine turnplow 51 at discharging tube 51 places of each feed mechanism 5 is provided with a triangle and draws mamoty 8.Based on above-mentioned thinking, can think that described single cavity is a next part kind box, and the cavity that three left and right directions are arranged side by side is thought being arranged side by side of three next part kind boxes; Certainly, the number of described independently cavity is not restricted to three, and it can be two or more than any number of three.
Described draw bar 11 is connected on the tractor of motor vehicle, at first, a large amount of jerusalem artichoke stem tuber seeds is concentrated in described upper collection kind box 3, the operator is sitting in described operation and attends a banquet on 12, by being arranged on the handle 32 on upper collection kind box 3, make collection kind box 3 rotate and tilt around described rotating shaft 31, thereby part jerusalem artichoke stem tuber seed is assigned in next part kind box 4.by motor vehicle, drive this jerusalem artichoke sower and move forward, triangle is foremost drawn mamoty 8 and on the bottom surface in saline land, is marked the alley of a ditch shape, be positioned at described triangle draw machine turnplow 52 after mamoty 8 at the bottom of alley paddling soil layer and by the jerusalem artichoke sowing at the bottom of ridge, wheel 2 rotates and the first rotating shaft 6 is rotated, the first rotating shaft 6 reaches described the second rotating shaft 64 by the drive sprocket 62 in running part, driven sprocket 63 and driving-chain 61 by power, described the second rotating shaft 64 is rotated and drives lower sprocket 54 rotations in described feed mechanism 5, and then impels seeding chain 55 around described upper sprocket wheel 53 and described lower sprocket 54 cycle rotations, the tray 56 that is arranged on seeding chain 55 is accompanied by 55 rotations of seeding chain, tray 56 on described seeding chain 55 latter halfs is when the bottom through described next part kind box 4, the stem tuber seed of jerusalem artichoke is contained in tray 56, rotation along with seeding chain 55, the tray 56 that is loaded with jerusalem artichoke stem tuber seed is sent into the stem tuber seed of jerusalem artichoke in described discharging tube 51 after upper sprocket wheel 53, jerusalem artichoke stem tuber seed is discharged by the port of machine turnplow 52 through discharging tube 51 at triangle and is drawn in the bottom soil of the ditch shape alley that mamoty 8 releases, finally by trailing bar 7, jerusalem artichoke stem tuber seed is buried in soil layer, trailing bar 7 is answered corresponding rear at corresponding machine turnplow 52, the soil layer of having drawn while to meet, machine turnplow 52 being sowed covers flat.In whole planting process, the operator needs, according to being assigned to what of jerusalem artichoke stem tuber seed in next part kind box 4, constantly the jerusalem artichoke stem tuber seeds in upper collection kind box 3 to be added in next part kind box 4, with guarantee sowing continuously.
The purpose that collection kind of box is divided into to upper collection kind box 3 and next part kind box 4 is in order to adapt to the needs of do mechanization operation.Because the stem tuber seed of jerusalem artichoke is soft, in the time of in the jerusalem artichoke stem tuber seed by a large amount of concentrates on collection kind of a box, because the thickness of jerusalem artichoke stem tuber seed is too large, cause minute kind of a resistance large and to minute kind causing overcharge, and minute kind the time jerusalem artichoke stem tuber is sustained damage; If only a small amount of jerusalem artichoke stem tuber seed is placed in collection kind of a box, although can there not be the problem of above-mentioned minute kind burden, is unfavorable for that mechanization length is apart from seeding operation.
The situation (each individual cavity can be thought an independent next part kind box) that is divided into three or a plurality of independently Cavity units for the internal cavity by described next part kind box 4, at this moment, each is a cavity corresponding feed mechanism 5 separately respectively independently; Be exactly in detail, in the second rotating shaft 64, be fixedly installed three or a plurality of lower sprocket 54, each lower sprocket 54 is respectively to having upper sprocket wheel 53 and the uniform seeding chain 55 that is provided with tray 56; The motion that it is emphasized that the tray 56 on described each seeding chain 55 this moment will be guaranteed synchronously.Under the driving torque effect of the second rotating shaft 64, make each lower sprocket 54 mounted thereto rotate, and then make seeding chain 55 around each self-corresponding upper and lower sprocket wheel cycle rotation.As a kind of extension, can increase the number of the driving-chain 61 of running part this moment, to meet the transmission demand of rotational power.
Claims (4)
1. saline land jerusalem artichoke sower is characterized in that:
Comprise that frame, wheel, upper collection kind box, next part kind box, feed mechanism, running part, trailing bar and triangle draw mamoty;
Front end in frame is provided with draw bar, in the rear end of frame, extends upward setting operation and attends a banquet, and in the rear end of frame, to downward-extension, trailing bar is set, and perpendicular to the upper surface of frame, is fixed with support;
Described wheel is arranged on frame by the first rotating shaft of left and right directions setting;
Upper collection kind box is arranged on the top of described support by the rotating shaft of left and right directions setting, and is positioned at the rear side of described support; And
Described upper collection kind box is provided with handle;
Next part kind box is set in the front side of described support, and next part kind box position in vertical direction will be lower than upper collection kind box;
Front end inboard at described next part kind box arranges described feed mechanism;
At the front end of described frame, to downward-extension, described triangle is set and draws mamoty, and this triangle draws the positive front end that mamoty is positioned at the seeding outlet of described feed mechanism, its least significant end is higher than the least significant end position of the seeding outlet of described feed mechanism;
The described running part of described the first rotating shaft interlock, the described feed mechanism of running part interlock.
2. saline land according to claim 1 jerusalem artichoke sower is characterized in that:
Described running part comprises the second rotating shaft and the drive sprocket and the driven sprocket that by driving-chain, are connected;
Described drive sprocket is fixedly installed in described the first rotating shaft;
Described feed mechanism comprises discharging tube, machine turnplow, upper sprocket wheel, lower sprocket, seeding chain and tray;
Front side and discharging tube that described discharging tube is arranged on described next part kind box vertically are connected with the front end of described frame, its lower end junctor turnplow;
The top rear side of discharging tube is fixedly installed upper sprocket wheel;
On the frame of discharging tube middle part rear side, be provided with lower sprocket, described lower sprocket is arranged on along left and right directions and is arranged in the second rotating shaft on frame;
Described driven sprocket is fixedly installed in described the second rotating shaft;
Described seeding chain is connected between upper sprocket wheel and lower sprocket, the uniform tray that is connected with on this seeding chain;
The first half of seeding chain penetrates in discharging tube by opening corresponding to discharging tube, and the latter half of of seeding chain passes in described next part kind box.
3. saline land according to claim 2 jerusalem artichoke sower, it is characterized in that: the inner chamber of described next part kind box is divided into three independently cavitys, and these three independently are arranged side by side about cavity, each cavity of while is separately corresponding feed mechanism separately, and the equal correspondence of machine turnplow at the discharging tube place of each feed mechanism is provided with a triangle and draws mamoty.
4. the described saline land of any one jerusalem artichoke sower according to claim 1 to 3, is characterized in that: in described next part kind box, be provided with dividing plate, in the lower end of this dividing plate, with screw, be connected with adjustable plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103695807A CN103392424A (en) | 2013-08-22 | 2013-08-22 | Helianthus tuberosus Linn seeder for saline-alkali land |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013103695807A CN103392424A (en) | 2013-08-22 | 2013-08-22 | Helianthus tuberosus Linn seeder for saline-alkali land |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113575042A (en) * | 2021-09-15 | 2021-11-02 | 昆明理工大学 | Overturning seed cleaning type broad bean precision seeder |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113575042A (en) * | 2021-09-15 | 2021-11-02 | 昆明理工大学 | Overturning seed cleaning type broad bean precision seeder |
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Application publication date: 20131120 |