CN2935756Y - Roller type precision hill-drop device - Google Patents
Roller type precision hill-drop device Download PDFInfo
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- CN2935756Y CN2935756Y CN 200620132502 CN200620132502U CN2935756Y CN 2935756 Y CN2935756 Y CN 2935756Y CN 200620132502 CN200620132502 CN 200620132502 CN 200620132502 U CN200620132502 U CN 200620132502U CN 2935756 Y CN2935756 Y CN 2935756Y
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- seed
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- bunch planting
- drum
- rolling wheel
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Abstract
The utility model relates to a farm machine, in particular to a sowing machine with an accurate amount that is applicable for sowing corps like peanuts, corns, and beans with an accurate amount. A drum-type bunch planting device with an accurate amount is essentially comprised of a duck mouth bunch planting shell, a seed room, and a hole-type seed taking machine; wherein, the hole-type seed taking machine is fixed on a bracket and above the drum-type duck mouth bunch planting shell; a seed catching box is arranged between two adjoined duck mouths of the roller-type duck mouth bunch planting machine; the bottom of the seed catching box is communicated with a seed inlet of the duck mouth; a seed dividing orifice on the hole-type seed taking machine is connected firmly with a seedling channel that is hung; and the drum-type duck mouth bunch planting shell is connected with the hole-type seedling taking machine through a chain or a gear. Due to the applied hole-type seedling taking machine and reasonable seed channel and seed box, the seed taking at a seed suction orifice is accurate, thus seed waste is reduced; in particular, the connection manner between the drum-type duck mouth bunch planting shell and the hole-type seed taking machine through a chain or a gear as well as the reasonable choice of drive ratio make the device accurate during sowing. The device can be arranged on the current machines of fertilization, film spreading, and point sowing for utilization.
Description
Technical field
The utility model relates to farm machinery, and particularly a kind of seed placing device is applicable to the precise hole sowings of crops such as peanut, corn, beans.
Background technology
At present, seed placing device comprises air inhaling type fine sowing device and drum-type precision drill.The subject matter that existing drum-type precision drill exists is to have seeding unit to leak kind, fall to plant, and it is unreliable to work, and the seeding precision is not high, occurs the hole easily, the phenomenon of being short of seedling.Compare with it, it is more accurate that the air inhaling type fine sowing device is got kind of amount, but its structure is relatively complicated, energy consumption is bigger.Chinese patent literature discloses the utility model patent that a kind of name is called precision drill, the patent No. 96207269.9, open day is on December 25th, 1996, disclosed technology contents is, comprise casing, by gear drive seed-wiping machine structure, grouping mechanism with lead kind, it is characterized in that, one side of casing is snail like, use the bolt seed cleaning sheet in the groove of the nest eye wheel on the grouping mechanism, protect to plant to brush being connected with semicircular fur brush body, be evenly distributed with slotted eye on the nest eye wheel, nest eye wheel is divided into large, medium and small, selects according to the size of seed.That is to say, utilize the nest eye to get the technology of planting and in agronomy, be widely adopted, but the inventor does not see the technology that this technology combines with the drum-type precise hole sowing device.
The utility model content
The utility model purpose is the problem according to the deficiency of above-mentioned prior art and existence, proposes a kind of mode of utilizing the nest eye to get kind of mechanism and roller frame combination, realizes the drum-type precision drill that a kind of efficient is high.
The utility model purpose realizes having following technical scheme to finish:
The utility model is mainly by rolling wheel type duckbilled bunch planting shell, seed chamber, indent type seed-taking device, wherein the indent type seed-taking device is fixed on the support, and be positioned at the top of rolling wheel type duckbilled bunch planting shell, between adjacent two duckbilleds of rolling wheel type duckbilled bunch planting shell, be provided with the inoculation box, the bottom of this inoculation box communicates with the rim of the mouth of advancing of duckbilled, be fixedly connected with kind of a road in the suspension of the branch kind mouth place of indent type seed-taking device, rolling wheel type duckbilled bunch planting shell is connected by chain or gear with the indent type seed-taking device; Rolling wheel type duckbilled bunch planting shell is 1 with the indent type seed-taking device by the transmission rotating ratio that chain or gear are connected: between the 2-6, optimum value is 1: 3; Described branch kind mouth place at the indent type seed-taking device is connected with kind of a road, and this kind road hangs and is fixed on the nest eye seed-taking device, and the axis of planting the road becomes 15 °～90 ° angles to be suitable for horizontal plane, and the best angle scope is 35 °～43 ° angles, and best angle is 36 °; It is 10mm that kind of box a 5～optimum value is stretched in the lower end in the described kind road that connects at the branch kind mouth place of indent type seed-taking device; The arc length that the inoculation box that is provided with between adjacent two duckbilleds of rolling wheel type duckbilled bunch planting shell prolongs the circumferencial direction of roller is not less than 30mm; Prolonging at the inoculation box that is provided with between adjacent two duckbilleds of rolling wheel type duckbilled bunch planting shell on the axial sidewall of roller has notch, and the purpose of this notch setting is can pass through smoothly in the kind road that rolling wheel type duckbilled bunch planting shell stretches in kind of the box when rotated; Planting road 13 is tubulose.
Advantage of the present utility model and significant technique effect are: owing to adopt the indent type seed-taking device and reasonably plant and plant the box design, it is accurate that seed suction hole is got seed, reducing seed wastes, and particularly rolling wheel type duckbilled bunch planting shell and indent type seed-taking device make device be in operation sowing accurately by the choose reasonable of chain or gear connected mode and gearratio.This device can be installed on existing fertilising, shop film, the planter and use, and production equipment makes and only need carry out the corresponding techniques improvement to existing on-demand device and get final product.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 looks cutaway view for an accompanying drawing left side.
Specific embodiments
The utility model feature and other correlated characteristic are described in further detail by embodiment below in conjunction with accompanying drawing, so that technical staff of the same trade understands:
Shown in accompanying drawing 1,2, the label 1-18 in the accompanying drawing wherein, expression respectively: the 1-duck chews, 2-rolling wheel type duckbilled bunch planting shell, 3-sliding bearing, 4-bunch planting shell main shaft, 5-support, 6-sliding bearing, 7-key, 8-seed, 9-seed chamber, 10-nest eye, 11-main shaft, 12-sprocket wheel, 13-kind road, 14-chain, 15-bunch planting shell reinforcing dish, 16-roller sprocket, 17-nest eye seed-taking device, 18-are inoculated box.
With reference to accompanying drawing 1,2, mainly by rolling wheel type duckbilled bunch planting shell 2, seed chamber 9, indent type seed-taking device 17, wherein indent type seed-taking device 17 is fixed on the support 5, and be positioned at the top of rolling wheel type duckbilled bunch planting shell 2, bunch planting shell 2, sliding bearing 3, support 5, seed chamber 9, plant road 13 these parts by welding, the connecting mode of bolt etc., be connected into as a whole, this part is a supporting traction mechanism, this mechanism drive nest eye seed-taking device 17 under manpower promotion or mechanical traction effect carries out essence measures kind, divide kind, and drive rolling wheel type duckbilled bunch planting shell part forward running carry out continuous precision drilling.Between adjacent two duckbilleds 1 of rolling wheel type duckbilled bunch planting shell 2, be provided with inoculation box 18, the bottom of this inoculation box communicates with the rim of the mouth of advancing of duckbilled, be fixedly connected with kind of road 13 in the suspension of the branch kind mouth place of nest eye seed-taking device 10, rolling wheel type duckbilled bunch planting shell 2 is connected by chain 12 with indent type seed-taking device 17, wherein chew 1 by duck, bunch planting shell 2, inoculation box 18, bunch planting shell main shaft 4, bunch planting shell reinforcing dish 15, bunch planting shell main shaft 4, bunch planting shell sprocket wheel 16 these parts are by welding, connecting modes such as bolt are connected into an integral body, and it is to contact and rotate the part that moves ahead with ground when work that this part is one.By key 7, get kind of a nest eye 10, main shaft 11, sprocket wheel 12, nest eye seed-taking device 17 these parts and be combined into an essence and measure kind of a seed sorting mechanism, this mechanism is installed in the top of rolling wheel type duckbilled bunch planting shell 2 by support 5, can change by the adjusting of axial-adjustment unit and get the quantity that kind of nest eye 10 holds seed 8, and the wiper effect by hairbrush with the nest eye seed-taking device 17 that rotates, get seed 8 and seed 8 in kind of the case 9 in kind of the nest eye 10 and successfully separate and realize that essence measures kind of the purpose of branch kind.The transmission rotating ratio that rolling wheel type duckbilled bunch planting shell and indent type seed-taking device 17 are connected by chain is for being 1: 3; Described branch kind mouth place at the indent type seed-taking device is connected with kind of road 13, and this kind road hangs and is fixed on the nest eye seed-taking device 10, and the axis of planting the road becomes 15 °～90 ° angles to be suitable for horizontal plane, and the best angle scope is 35 °～43 ° angles, and best angle is 36 °; Kind of box a 5～30mm is stretched in the lower end in the described kind road 13 that connects at the branch kind mouth place of indent type seed-taking device, and optimum value is 10mm; The arc length that the kind box 18 that is provided with between adjacent two duckbilleds of rolling wheel type duckbilled bunch planting shell prolongs the circumferencial direction of roller is not less than 30mm; Prolong at the kind box that is provided with between adjacent two duckbilleds of rolling wheel type duckbilled bunch planting shell on the axial sidewall of roller notch is arranged, the purpose of this notch setting is can pass through smoothly in the kind road that rolling wheel type duckbilled bunch planting shell stretches in kind of the box when rotated, plant road 13 and be preferably designed as tubulose, can prevent is like this having seed loss under the situation of wind.
The utility model in use, under the effect of manpower promotion or mechanical traction, rolling wheel type duckbilled bunch planting shell turns round forward, nest eye seed-taking device 17 is at sprocket wheel 16, chain 14 with get under the drive of kind of sprocket wheel 12, by key 7 with get under the transmission of kind of main shaft 11, make equidirectional with rolling wheel type duckbilled bunch planting shell, the rotation of same angular velocity, the rotation of nest eye seed-taking device 17, to fall into the seed 8 got in kind of the nest eye 10 under the wiper effect of hairbrush, successfully with seed chamber 9 in seed 8 realize separating, be separated get seeds 8 in kind of the nest eye 10 to nest eye seed-taking device 17 driven rotary to certain angle the time, just the effect at own wt falls in kind of the road 13, and be imported in the kind box 18 corresponding with getting kind of nest eye 10, along with drum segment continue move ahead, seed 8 just be input to by the kind box 18 of time changing angle that duck chews in 1 along with reach and along with duck chew 1 break ground penetrate underground, opening of duck tongue, seed 8 are just smoothly planted duck and are chewed in the a kind cave of pricking out and finished precision drilling.In addition, during the utility model work, the quantity that must chew a kind of box 18 by the duck of being installed with get 10 one-tenth corresponding one by one designs of kind of nest eye, broadcast the purpose in a cave to realize a nest eye 10 interior seeds.
Though below design and embodiment according to the utility model purpose have been done to elaborate with reference to accompanying drawing; but those of ordinary skills can recognize; under the precondition that does not break away from the claim limited range; still can make various improvement and conversion to the utility model, and this improvement and conversion still should belong to protection domain of the present utility model.
Claims (8)
1, a kind of drum-type precise hole sowing device, mainly by rolling wheel type duckbilled bunch planting shell, seed chamber, indent type seed-taking device, it is characterized in that, the indent type seed-taking device is fixed on the support, and be positioned at the top of rolling wheel type duckbilled bunch planting shell, between adjacent two duckbilleds of rolling wheel type duckbilled bunch planting shell, be provided with the inoculation box, the bottom of this inoculation box communicates with the rim of the mouth of advancing of duckbilled, be fixedly connected with kind of a road in the suspension of the branch kind mouth place of indent type seed-taking device, rolling wheel type duckbilled bunch planting shell is connected by chain or gear with the indent type seed-taking device.
2, drum-type precise hole sowing device according to claim 1 is characterized in that, rolling wheel type duckbilled bunch planting shell is 1 with the indent type seed-taking device by the transmission rotating ratio that chain or gear are connected: between the 2-6.
3, drum-type precise hole sowing device according to claim 1 is characterized in that, described branch kind mouth place at the indent type seed-taking device is connected with kind of a road, and this kind road hangs and is fixed on the nest eye seed-taking device, and the axis of planting the road becomes 15 °～90 ° angles with horizontal plane.
4, drum-type precise hole sowing device according to claim 3 is characterized in that, hanging the axis and the horizontal plane best angle scope that are fixed on the kind road on the nest eye seed-taking device is 35 °～43 ° angles.
5, drum-type precise hole sowing device according to claim 1 is characterized in that, kind of box a 5～30mm is stretched in the lower end in the described kind road that connects at the branch kind mouth place of indent type seed-taking device.
6, a kind of precise hole sowing device according to claim 1 is characterized in that, the arc length that the inoculation box that is provided with between adjacent two duckbilleds of rolling wheel type duckbilled bunch planting shell prolongs the circumferencial direction of roller is not less than 30mm.
7, drum-type precise hole sowing device according to claim 1, it is characterized in that, prolonging at the inoculation box that is provided with between adjacent two duckbilleds of rolling wheel type duckbilled bunch planting shell on the axial sidewall of roller has notch, and the purpose of this notch setting is can pass through smoothly in the kind road that rolling wheel type duckbilled bunch planting shell stretches in kind of the box when rotated.
8, drum-type precise hole sowing device according to claim 1 is characterized in that, planting road (13) is tubulose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620132502 CN2935756Y (en) | 2006-08-13 | 2006-08-13 | Roller type precision hill-drop device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620132502 CN2935756Y (en) | 2006-08-13 | 2006-08-13 | Roller type precision hill-drop device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2935756Y true CN2935756Y (en) | 2007-08-22 |
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ID=38359773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620132502 Expired - Fee Related CN2935756Y (en) | 2006-08-13 | 2006-08-13 | Roller type precision hill-drop device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2935756Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104054438A (en) * | 2014-06-18 | 2014-09-24 | 陈恒 | One-pit multi-plant hole sowing device |
| CN108353579A (en) * | 2018-03-14 | 2018-08-03 | 河北永发鸿田农机制造有限公司 | Duck-beak type seeder |
| CN111114777A (en) * | 2019-12-10 | 2020-05-08 | 亿利资源集团有限公司 | Smart volume seed separating device of unmanned aerial vehicle |
| CN114946297A (en) * | 2022-06-24 | 2022-08-30 | 杭州职业技术学院 | Anti-blocking seeder suitable for straw stubble covered land |
-
2006
- 2006-08-13 CN CN 200620132502 patent/CN2935756Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104054438A (en) * | 2014-06-18 | 2014-09-24 | 陈恒 | One-pit multi-plant hole sowing device |
| CN108353579A (en) * | 2018-03-14 | 2018-08-03 | 河北永发鸿田农机制造有限公司 | Duck-beak type seeder |
| CN111114777A (en) * | 2019-12-10 | 2020-05-08 | 亿利资源集团有限公司 | Smart volume seed separating device of unmanned aerial vehicle |
| CN111114777B (en) * | 2019-12-10 | 2021-08-24 | 亿利资源集团有限公司 | Smart volume seed separating device of unmanned aerial vehicle |
| CN114946297A (en) * | 2022-06-24 | 2022-08-30 | 杭州职业技术学院 | Anti-blocking seeder suitable for straw stubble covered land |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Bayannaoer Futian Machinery Co., Ltd. Assignor: Chen Heng Contract record no.: 2010310000085 Denomination of utility model: Roller type precision hill-drop device Granted publication date: 20070822 License type: Exclusive License Record date: 20100618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070822 Termination date: 20150813 |
|
| EXPY | Termination of patent right or utility model |