CN103636322B - A kind of propelled type seeding plough - Google Patents
A kind of propelled type seeding plough Download PDFInfo
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- CN103636322B CN103636322B CN201310658598.9A CN201310658598A CN103636322B CN 103636322 B CN103636322 B CN 103636322B CN 201310658598 A CN201310658598 A CN 201310658598A CN 103636322 B CN103636322 B CN 103636322B
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Abstract
The invention provides a kind of propelled type seeding plough, at least comprise running gear, guiding mechanism, sowing mechanism and hold seed-bearing cylinder, described running gear comprises turning cylinder and is fixed on the road wheel at turning cylinder two ends; Described cylinder forms by cylinder with the circular end cap that cylinder two ends match, and cylinder internal fixtion has connecting plate or connecting rod; Two end cap is arranged on bearing by the center; Guiding mechanism at least comprises two control levers, and the end of two control levers is separately fixed in two end cap; Described sowing mechanism is at least provided with a set of, is arranged on the side of cylinder, and sowing mechanism comprises block, elasticity folds up unit and funnel; Elasticity folds up unit and is at least provided with two, and elasticity folds up the side edge of cellular installation at cylinder; This sower structure is simple, easy to use, and volume is little, cost is low, can realize automatic sowing operation, and sows effective, can sow crops such as paddy rice, wheat, corn, cottons.
Description
Technical field
The present invention relates to a kind of seeding plough, particularly relate to the small-sized seeding plough of a kind of propelled type, can be used for the sowing of the crops such as paddy rice, wheat, corn, cotton, belong to agricultural machinery technological field.
Background technology
China is a large agricultural country, and agricultural population occupies more than 60% of China.After founding of New, along with the development of socialist industrialization and the realization of the cooperative transformation of agriculture, agricultural mechanization cause is grown out of nothing, and from less to more, achieves prominent achievement.Although the agricultural production in most of area is so far still and is operating as master with manpower animal power, agricultural machinery has become the important component part of agricultural productive force.
Sower is the important device realized the mechanization of farm work, and substantially achieves mechanical planting at present in China.The kind of sower has multiple, and along with the requirement of people to sowing efficiency is more and more higher, sower develops towards more and more intellectuality, mechanization, efficient activity, but along with and what come is that the volume of sower is increasing, cost is more and more higher, weight is increasing.
In some mountain areas and the forest zone of China, traffic is very inconvenient, and these large-scale, heavy sowers cannot enter into arable land at all and carry out operation, and the monolithic arable area in mountain area and forest zone is very little, and therefore sower cannot carry out operation especially.
Current above-mentioned area, peasants sow still or adopt the most ancient mode-artificial seeding, even if the apparatus of the auxiliary sowing having some small-sized, but the help that these apparatuses play is very limited, still need peasant's expense of deflorating a large amount of working time to carry out seeding operation, not only efficiency is low but also labour intensity is large.
Summary of the invention
The invention provides a kind of propelled type seeding plough, solve the deficiency in above-mentioned background technology, this sower structure is simple, easy to use, volume is little, cost is low, automatic sowing operation can be realized, and sow effective, can sow crops such as paddy rice, wheat, corn, cottons.
Realizing the technical scheme that above-mentioned purpose of the present invention adopts is:
A kind of propelled type seeding plough, at least comprise running gear, guiding mechanism, sowing mechanism and hold seed-bearing cylinder, described running gear comprises turning cylinder and is fixed on the road wheel at turning cylinder two ends, turning cylinder is driven to rotate when road wheel rolls, turning cylinder is at least equipped with two bearings, and two bearings is all positioned at the inner side of road wheel; Described cylinder forms by cylinder with the circular end cap that cylinder two ends match, and cylinder internal fixtion has connecting plate or connecting rod, and cylinder is fixed on the rotating shaft by connecting plate or connecting rod, and rotates with turning cylinder; Two end cap is arranged on bearing by the center, and two end cap and cylinder form a chamber closed jointly, are contained with seed in chamber; Guiding mechanism at least comprises two control levers, the end of two control levers is separately fixed in two end cap, the head end of two control levers is fixed by cross bar, guiding mechanism can control two end cap rotate moving axis rotate, the top in the outside of end cap is provided with a charging aperture upward, the bottom in the outside of end cap is provided with a discharging opening down, and charging aperture is all communicated with drums inside with discharging opening; Described sowing mechanism is at least provided with a set of, be arranged on the side of cylinder, sowing mechanism comprises block, elasticity folds up unit and funnel, block is provided with two and the top be installed on outside end cap and bottom, funnel is arranged on the inner side of end cap, and corresponding with the position of top stop, upward, discharging opening is led in the bottom of funnel in the open top of funnel; Elasticity folds up unit and is at least provided with two, and elasticity folds up the side edge of cellular installation at cylinder, and is uniformly distributed; Described elasticity folds up unit and at least comprises clamping plate, installation shaft, spring and poke rod, its middle clamp plate to be installed on the inwall of cylinder by installation shaft and clamping plate can rotate around installation shaft, poke rod and clamping plate are coaxially installed and are positioned on the outside of end cap, one end of spring is fixed on the outer wall of cylinder, the other end of spring is connected with poke rod, clamping plate are close on the inwall of cylinder under the pulling force effect of spring, when cylinder rotates with road wheel, block encountered by the poke rod that elasticity folds up in unit, under the effect of block, poke rod drives clamping plate to rotate together.
Described sowing mechanism is provided with two covers, is arranged on the both sides of cylinder respectively.
End cap is provided with six elasticity and folds up unit, and the two adjacent elasticity angle folded up between unit is 60 °
Propelled type seeding plough provided by the present invention compared with prior art has following advantage: 1, little, lightweight, the structure of this sower volume is convenient, with low cost, is highly suitable for large-scale seeding machinery and cannot carries out the mountain area of seeding operation and forest land is sowed.2, this sower is sowed seed amount, sowing interval, thickness of sowing all can control, and sow respond well.3, the operation of this sower uses very convenient, in use, only need add seed in cylinder, then adopt artificial or machine traction guiding mechanism thus allow whole sower move ahead along sowing direction, seed can spread automatically from discharging opening, use very convenient, save human and material resources.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of propelled type seeding plough provided by the invention;
Fig. 2 is the structural representation of road wheel;
Fig. 3 is the structural representation of end cap;
Fig. 4 is the structural representation of cylinder;
In figure: 1-turning cylinder, 2-road wheel, 3-cylinder, 4-bearing, 5-cylinder, 6-end cap, 7-connecting rod, 8-control lever, 9-cross bar, 10-charging aperture, 11-discharging opening, 12-block, 13-funnel, 14-clamping plate, 15-installation shaft, 16-spring, 17-poke rod.
Embodiment
Below in conjunction with accompanying drawing, detailed specific description is done to the present invention.
The overall structure of propelled type seeding plough provided by the invention as shown in Figure 1, comprises running gear, guiding mechanism, sowing mechanism and holds seed-bearing cylinder.
Described running gear comprises turning cylinder 1 and is fixed on the road wheel 2 at turning cylinder 1 two ends, the structure of road wheel 2 as shown in Figure 1, the center of road wheel 2 is provided with splined hole, match with turning cylinder and install, therefore turning cylinder 1 is driven to rotate when road wheel 2 rolls, turning cylinder 1 is at least equipped with two bearings 4, and two bearings 4 is all positioned at the inner side of road wheel 2.
Described cylinder 3 forms by cylinder 5 with the circular end cap 6 that cylinder two ends match, the structure of cylinder 5 as shown in Figure 4, cylinder 5 internal fixtion has connecting plate or connecting rod, it is connecting rod 7 in the present embodiment, the junction of all connecting rods 7 is a splined hole mated with turning cylinder, cylinder 5 is fixed on turning cylinder 1 by connecting plate or connecting rod, and when turning cylinder rotates, cylinder rotates with turning cylinder.Therefore, when road wheel rotates traveling forward, turning cylinder is driven to rotate together with cylinder.
Two end cap 6 is arranged on bearing 4 by the center, and as shown in Figure 3, because end cap 6 is arranged on turning cylinder 1 by bearing 4, therefore end cap 6 moving axis 1 that can rotate rotates the structure of end cap 6.Two end cap 6 and cylinder 5 form a chamber closed jointly, are contained with seed in chamber.
The end that guiding mechanism at least comprises two control levers 8, two control lever 8 is separately fixed in two end cap 6, and the head end of two control levers 8 is fixed by cross bar 9, and guiding mechanism can control two end cap 6 moving axis 1 that rotates and rotate.
The top in the outside of end cap 6 is provided with a charging aperture 10 upward, and the bottom in the outside of end cap 6 is provided with a discharging opening 11 down, and charging aperture 10 and discharging opening 11 are all communicated with cylinder 3 inside;
Described sowing mechanism is at least provided with a set of, is arranged on the side of cylinder 5, and in the present embodiment, described sowing mechanism is provided with two covers, is arranged on the both sides of cylinder 5 respectively.Sowing mechanism comprises block 12, elasticity folds up unit and funnel 13, block 12 is provided with two and the top be installed on respectively outside end cap and bottom, funnel 13 is arranged on the inner side of end cap 6, and it is corresponding with the position of top stop, upward, discharging opening 11 is led in the bottom of funnel in the open top of funnel 13.
Elasticity folds up unit and is at least provided with two, and elasticity folds up the side edge of cellular installation at cylinder 5, and is uniformly distributed, and in the present embodiment, end cap is provided with six elasticity and folds up unit, and the two adjacent elasticity angle folded up between unit is 60 °;
Described elasticity folds up unit and comprises clamping plate 14, installation shaft 15, spring 16 and poke rod 17, as shown in Figure 4, on its middle clamp plate 14 is installed on cylinder inwall by installation shaft 15 and clamping plate 14 can rotate around installation shaft 15, poke rod 17 is installed with clamping plate 14 are coaxial and are positioned on the outside of end cap, one end of spring 16 is fixed on the outer wall of cylinder 5, the other end of spring 16 is connected with poke rod 17, and clamping plate 14 are close on the inwall of cylinder 5 under the pulling force effect of spring 16.
The working method of propelled type seeding plough provided by the present invention is as follows: first by complete for above-mentioned seeding plough assembling, inject graininess seed as the seed of paddy rice, wheat, corn, cotton by charging aperture.Then be positioned in cultivated land by seeding plough, discharging opening aims at sowing row, adopts artificial or machine traction guiding mechanism to move ahead.In the process of moving ahead, because road wheel drives turning cylinder and cylinder to rotate, and end cap does not rotate, and therefore cylinder can rotate relative to end cap.When rotating, because the top of end cap and bottom are equipped with block, when bottom block encountered by the poke rod that the elasticity on cylinder folds up in unit, because poke rod is arc, therefore under the effect of block, poke rod can drive clamping plate to rotate together, clamping plate can separate with the inwall of cylinder, now these clamping plate are positioned at the bottom of cylinder, and the seed in cylinder is positioned at bottom under gravity equally, and therefore seed can enter in the crack between clamping plate and cylinder inner wall.After bottom block crossed by poke rod, clamping plate can clamp with cylinder inner wall under the pulling force effect of spring, thus are clamped by seed.Rotate around end cap along with this elasticity folds up unit, when this elasticity folds up unit rotational to top, the poke rod that this elasticity folds up in unit can encounter top stop, under same theory of mechanics, clamping plate can unclamp, now seed that clamping plate hold can fall in funnel, and the bottom of funnel is connected with discharging opening, and seed is finally fallen in sowing row by discharge outlet.
Claims (3)
1. a propelled type seeding plough, it is characterized in that: at least comprise running gear, guiding mechanism, sowing mechanism and hold seed-bearing cylinder, described running gear comprises turning cylinder and is fixed on the road wheel at turning cylinder two ends, turning cylinder is driven to rotate when road wheel rolls, turning cylinder is at least equipped with two bearings, and two bearings is all positioned at the inner side of road wheel; Described cylinder forms by cylinder with the circular end cap that cylinder two ends match, and cylinder internal fixtion has connecting plate or connecting rod, and cylinder is fixed on the rotating shaft by connecting plate or connecting rod, and rotates with turning cylinder; Two end cap is arranged on bearing by the center, and two end cap and cylinder form a chamber closed jointly, are contained with seed in chamber; Guiding mechanism at least comprises two control levers, the end of two control levers is separately fixed in two end cap, the head end of two control levers is fixed by cross bar, guiding mechanism can control two end cap rotate moving axis rotate, the top in the outside of end cap is provided with a charging aperture upward, the bottom in the outside of end cap is provided with a discharging opening down, and charging aperture is all communicated with drums inside with discharging opening; Described sowing mechanism is at least provided with a set of, be arranged on the side of cylinder, sowing mechanism comprises block, elasticity folds up unit and funnel, block is provided with two and the top be installed on outside end cap and bottom, funnel is arranged on the inner side of end cap, and corresponding with the position of top stop, upward, discharging opening is led in the bottom of funnel in the open top of funnel; Elasticity folds up unit and is at least provided with two, and elasticity folds up the side edge of cellular installation at cylinder, and is uniformly distributed; Described elasticity folds up unit and at least comprises clamping plate, installation shaft, spring and poke rod, its middle clamp plate to be installed on the inwall of cylinder by installation shaft and clamping plate can rotate around installation shaft, poke rod and clamping plate are coaxially installed and are positioned on the outside of end cap, one end of spring is fixed on the outer wall of cylinder, the other end of spring is connected with poke rod, clamping plate are close on the inwall of cylinder under the pulling force effect of spring, when cylinder rotates with road wheel, block encountered by the poke rod that elasticity folds up in unit, under the effect of block, poke rod drives clamping plate to rotate together.
2. propelled type seeding plough according to claim 1, is characterized in that: described sowing mechanism is provided with two covers, is arranged on the both sides of cylinder respectively.
3. propelled type seeding plough according to claim 1, is characterized in that: described end cap is provided with six elasticity and folds up unit, and the two adjacent elasticity angle folded up between unit is 60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310658598.9A CN103636322B (en) | 2013-12-06 | 2013-12-06 | A kind of propelled type seeding plough |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310658598.9A CN103636322B (en) | 2013-12-06 | 2013-12-06 | A kind of propelled type seeding plough |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103636322A CN103636322A (en) | 2014-03-19 |
| CN103636322B true CN103636322B (en) | 2015-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310658598.9A Expired - Fee Related CN103636322B (en) | 2013-12-06 | 2013-12-06 | A kind of propelled type seeding plough |
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| Country | Link |
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| CN (1) | CN103636322B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7210538B2 (en) * | 2004-03-27 | 2007-05-01 | Cnh America Llc | Center pivot wing flotation method and apparatus |
| NL1032918C2 (en) * | 2006-11-22 | 2008-05-23 | Marinus Reincke | Overseeding device for lawns. |
| CN202918678U (en) * | 2012-11-15 | 2013-05-08 | 五台县城园丰农机制造有限公司 | Fixed-distance seeder |
| CN203167556U (en) * | 2013-01-14 | 2013-09-04 | 新疆阿拉尔金准机械制造有限公司 | Reverse rotation mechanism of mechanical precision dibbler |
| CN203136488U (en) * | 2013-03-22 | 2013-08-21 | 杨勇 | Multifunctional rice seedling tray planter |
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2013
- 2013-12-06 CN CN201310658598.9A patent/CN103636322B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN103636322A (en) | 2014-03-19 |
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