CN205052135U - Flexible spoon formula seed metering ware - Google Patents
Flexible spoon formula seed metering ware Download PDFInfo
- Publication number
- CN205052135U CN205052135U CN201520813234.8U CN201520813234U CN205052135U CN 205052135 U CN205052135 U CN 205052135U CN 201520813234 U CN201520813234 U CN 201520813234U CN 205052135 U CN205052135 U CN 205052135U
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- spoon
- seed
- housing
- cam
- ovality
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Abstract
The utility model relates to a flexible spoon formula seed metering ware, including planting spoon, gyro wheel, spring, a kind dish, deciding parts constitutions such as cam pack, main shaft, casing, kind box. The seed metering machine drives the form of flexible spoon with the cam in the design, has accomplished at the rotation in -process and ladled out the seed and at kind of a spoon indentation in -process, scrape unnecessary seed and bump away with the spoon, can guarantee to have a seed in the spoon, guaranteed again that the seed does not drop among jolting to rate of accuracy when having guaranteed the seeding. The length of stretching out that this seed metering ware can come convenient adjustment kind spoon through the ovality that changes the cam to the change of adjustment seed size and kind volume. This seed metering ware chimes is effectual, and the hole rate is low, and two seed seediness rates are also low, simple structure, and low cost is and easy to maintain.
Description
Technical field
The utility model relates to field of agricultural machinery, is specially a kind of sowing of flexible spoon formula, seeding unit.
Background technology
The sowing of current application in agricultural machinery, seeding unit mainly contain the versions such as nail type, spoon clip, roller brush type, spoon formula.Respectively there are pluses and minuses, mostly there is the problem that accuracy rate is not high, the amount of sowing size is difficult to adjustment of sowing.In addition, in current crop-planting work, advocate the plantation of single seed, not only can saving of labor but also can kind be economized, and often there is the defect of easy broadcast leakage, replay in existing sowing, seeding unit, is difficult to export accurately single seed, for the seed of Different Crop, because it varies in size, same type sower is difficult to adapt to, and this is also the problem waiting to solve.
Summary of the invention
Goal of the invention: the purpose of this utility model is for the problems referred to above, propose one go out grain precisely, sow accurately, and the Novel seeder of adaptability adjustment can be carried out according to the size of seed.
Technical scheme:
The utility model is achieved through the following technical solutions:
A kind of flexible spoon formula seeding unit, is characterized in that: comprise kind of a spoon, roller, spring, kind dish, determine cam pack, main shaft, housing, kind box; Describedly determine cam pack and be fixed on the wallboard of enclosure interior; Described main shaft is arranged in housing, concentric with the centre bore determining cam pack; Described kind dish is arranged on main shaft; Described kind spoon is arranged in kind of dish hole circumferentially, plants on spoon and is provided with spring, plants spoon end and is provided with roller; Described kind of box is arranged on the side of housing.
Described telescopic spoon formula seeding unit, is characterized in that: described determine the concrete stationary cam of cam pack, ovality adjustment fork, control fork pull bar, adjusting nut; Described stationary cam is fixed on enclosure interior, and described ovality adjustment fork is arranged on stationary cam; The connector that one end of described control fork pull bar is pitched with ovality adjustment is connected, and the other end is passed by the hole on housing and fixed by the adjusting nut outside housing and housing; The exterior arc surface that described stationary cam and ovality adjustment are pitched has gathering sill.
Described telescopic spoon formula seeding unit, is characterized in that: described kind box is the transparent kind of box that makrolon material is made.
Described telescopic spoon formula seeding unit, is characterized in that: be provided with gearbox outside described housing; Described output shaft of gear-box is connected by shaft coupling with main shaft, and the sprocket wheel on power shaft is connected with power source by driving chain.
Advantage and effect:
This seeding unit scoops seed with spoon and in kind of spoon indentation process owing to completing in rotation process by flexible spoon form in design, unnecessary seed scratching is gone out, can ensure can only there be a seed in spoon, in turn ensure that seed does not drop among sower jolts, thus ensure that the accuracy rate of single seed.This seeding unit can change cam ovality thus adjust spoon easily stretch out length, adjustment seed size and the change of kind amount convenient and swift.
accompanying drawing illustrates:
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model end view:
Fig. 3 is most microspecies spoon overhang schematic diagram:
Fig. 4 is most macrospecies spoon overhang schematic diagram.
Mark in figure: pull bar, 11 adjusting nuts, 12 gearboxes, 13 sprocket wheels are pitched in a kind of spoon, 2 rollers, 3 springs, 4 kinds of dishes, 5 main shafts, 6 housings, 7 kinds of boxes, 8 stationary cams, 9 ovality adjustment forks, 10 controls.
embodiment:
By reference to the accompanying drawings the utility model is described:
The utility model is a kind of telescopic spoon formula seeding unit, it is characterized in that: comprise kind of spoon 1, roller 2, spring 3, kind dish 4, determine cam pack, main shaft 5, housing 6, plant box 7; Determine the side that cam pack is fixed on housing 6 inside; Main shaft 5 is arranged in housing 6, and the two ends of main shaft 5 are provided with bearing, concentric with the centre bore determining cam pack; Planting dish 4 is arranged on main shaft 5, can by main shaft 5 driven rotary; Kind of spoon 1 is arranged in kind of dish 4 several holes circumferentially respectively, can in hole free-extension; Plant on spoon 1 and spring 3 is installed, plant spoon 1 end and roller 2 is installed, plant the roller 2 of spoon 1 by afterbody under the elastic force effect of spring 3 and fit tightly with the outer rim of determining cam pack; Plant box 7 and be arranged on housing 6 side, plant the transparent kind of box that box 7 is made for makrolon material, seed storage in box can be observed easily.
Determine cam pack and comprise stationary cam 8, ovality adjustment fork 9, control fork pull bar 10, adjusting nut 11; It is inner that described stationary cam 8 is fixed on housing 6, and described ovality adjustment fork 9 is inserted on stationary cam 8; One end of described control fork pull bar 10 is connected with the connector that ovality adjusts on fork 9, and the other end is passed by the hole on housing 6, is fixed by the adjusting nut 11 outside housing 6 and housing 6; The exterior arc surface that described stationary cam 8 and ovality adjust fork 9 has gathering sill, and the roller 2 of planting spoon tail end rolls in this gathering sill.
Outside described housing 6, gearbox 12 is installed; Described gearbox 12 output shaft is connected by shaft coupling with main shaft 5, and the sprocket wheel 13 on power shaft is connected with power source by driving chain, and power source can be diesel engine, gasoline engine or electromotor.
After startup, plant dish 4 under the drive of main shaft 5, start to rotate, by the effect determining cam pack and spring 3, kind of spoon 1 is done constantly to stretch out, retraction movement, forward a special angle to after kind spoon 1 enters kind of box 7 and can scoop seed, plant spoon 1 and be rotated further rising, kind of spoon 1 with by the seed that scoops up and indentation kind dish 4, unnecessary seed scratching is gone out simultaneously, only stay a seed in spoon, kind dish 4 is rotated further and stretches out to kind of spoon 1, and seeds fall, is fallen in the furrow of farming by the sowing port on housing 6.
In use, if occur, seed grain is comparatively large or need once to arrange the situation of lower many seeds, adjusts by the pull-out amount of adjusting nut 11 to control fork pull bar 10:
When controlling fork pull bar 10 and pulling out less, ovality adjustment fork 9 is adjacent to stationary cam 8, and the ovality of determining cam pack is less, and the overhang of now planting spoon 1 becomes shorter, is applicable to having scooped an a small amount of or little seed (as Fig. 3);
When controlling fork pull bar 10 and pulling out more, ovality adjustment fork 9 is pulled out by from stationary cam 8, and the ovality of determining cam pack becomes large, and the overhang of now planting spoon 1 becomes longer, can scoop more or larger seed (as Fig. 4).
This seeding unit scoops seed with spoon and in kind of spoon indentation process owing to completing in rotation process by flexible spoon form in design, unnecessary seed scratching is gone out, can ensure can only there be a seed in spoon, in turn ensure that seed does not drop among sower jolts, thus ensure that the accuracy rate of single seed.What the ovality that this seeding unit can change cam can easily adjust spoon stretches out length, and the change of adjustment seed size and kind amount is convenient and swift.
Claims (4)
1. a flexible spoon formula seeding unit, is characterized in that: comprise kind of a spoon (1), roller (2), spring (3), kind dish (4), determine cam pack, main shaft (5), housing (6), plant box (7); Describedly determine cam pack and be fixed on the inner wallboard of housing (6); Described main shaft (5) is arranged in housing (6), concentric with the centre bore determining cam pack; Described kind dish (4) is arranged on main shaft (5); Described kind spoon (1) is arranged in kind of dish (4) hole circumferentially, plants on spoon (1) and is provided with spring (3), plants spoon (1) end and is provided with roller (2); Described kind of box (7) is arranged on the side of housing (6).
2. flexible spoon formula seeding unit according to claim 1, is characterized in that: described determine cam pack be specially stationary cam (8), ovality adjustment fork (9), control fork pull bar (10), adjusting nut (11); It is inner that described stationary cam (8) is fixed on housing (6), and described ovality adjustment fork (9) is arranged on stationary cam (8); The connector pitched on (9) is connected with ovality adjustment in one end of described control fork pull bar (10), and the other end is passed by the hole on housing (6) and fixed by housing (6) adjusting nut outward (11) and housing (6); The exterior arc surface that described stationary cam (8) and ovality adjustment pitch (9) has gathering sill.
3. flexible spoon formula seeding unit according to claim 1, is characterized in that: the transparent kind of box that described kind box (7) is made for makrolon material.
4. flexible spoon formula seeding unit according to claim 1, is characterized in that: be provided with gearbox (12) outside described housing; Described gearbox (12) output shaft is connected by shaft coupling with main shaft (5), and the sprocket wheel (13) on power shaft is connected with power source by driving chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520813234.8U CN205052135U (en) | 2015-10-21 | 2015-10-21 | Flexible spoon formula seed metering ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520813234.8U CN205052135U (en) | 2015-10-21 | 2015-10-21 | Flexible spoon formula seed metering ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205052135U true CN205052135U (en) | 2016-03-02 |
Family
ID=55378767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520813234.8U Expired - Fee Related CN205052135U (en) | 2015-10-21 | 2015-10-21 | Flexible spoon formula seed metering ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205052135U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105900572A (en) * | 2016-06-22 | 2016-08-31 | 建平县永盛达农业机械有限责任公司 | Uniform-quantity ratchet wheel metering device |
| CN106576529A (en) * | 2016-12-23 | 2017-04-26 | 潍坊盛瑞零部件有限公司 | Oilseed rape seeder |
| CN107155467A (en) * | 2017-06-27 | 2017-09-15 | 吴之旺 | Seeder |
| CN110235564A (en) * | 2019-07-03 | 2019-09-17 | 福州科秸机电设备有限公司 | A kind of seeder |
| CN111424518A (en) * | 2020-03-24 | 2020-07-17 | 浙江众鑫新材料有限公司 | Compound reflection of light road marking equipment |
| CN113424690A (en) * | 2021-06-16 | 2021-09-24 | 南京农业大学 | Seed fetching disc of garlic seeder |
| WO2021242181A1 (en) * | 2020-05-28 | 2021-12-02 | Pramitithanakan Dumrongdej | Slipcover cup feeder |
| CN114424698A (en) * | 2022-03-18 | 2022-05-03 | 东北农业大学 | Spoon type seeding rate adjustable seeding apparatus |
| CN115956413A (en) * | 2023-03-17 | 2023-04-14 | 安徽农业大学 | Soil preparation machine for soybean and corn sowing and using method thereof |
| CN115968616A (en) * | 2023-02-20 | 2023-04-18 | 四川省农业机械研究设计院 | Adjustable bucket wheel assembly and bucket wheel type seed sowing device |
-
2015
- 2015-10-21 CN CN201520813234.8U patent/CN205052135U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105900572B (en) * | 2016-06-22 | 2017-12-12 | 建平县永盛达农业机械有限责任公司 | Spoon amount ratchet feed mechanism for seed |
| CN105900572A (en) * | 2016-06-22 | 2016-08-31 | 建平县永盛达农业机械有限责任公司 | Uniform-quantity ratchet wheel metering device |
| CN106576529A (en) * | 2016-12-23 | 2017-04-26 | 潍坊盛瑞零部件有限公司 | Oilseed rape seeder |
| CN107155467A (en) * | 2017-06-27 | 2017-09-15 | 吴之旺 | Seeder |
| CN110235564A (en) * | 2019-07-03 | 2019-09-17 | 福州科秸机电设备有限公司 | A kind of seeder |
| CN111424518A (en) * | 2020-03-24 | 2020-07-17 | 浙江众鑫新材料有限公司 | Compound reflection of light road marking equipment |
| WO2021242181A1 (en) * | 2020-05-28 | 2021-12-02 | Pramitithanakan Dumrongdej | Slipcover cup feeder |
| CN113424690A (en) * | 2021-06-16 | 2021-09-24 | 南京农业大学 | Seed fetching disc of garlic seeder |
| CN114424698A (en) * | 2022-03-18 | 2022-05-03 | 东北农业大学 | Spoon type seeding rate adjustable seeding apparatus |
| CN114424698B (en) * | 2022-03-18 | 2022-11-01 | 东北农业大学 | Spoon type seeding rate adjustable seeding apparatus |
| CN115968616A (en) * | 2023-02-20 | 2023-04-18 | 四川省农业机械研究设计院 | Adjustable bucket wheel assembly and bucket wheel type seed sowing device |
| CN115968616B (en) * | 2023-02-20 | 2024-02-13 | 四川省农业机械科学研究院 | Adjustable bucket wheel assembly and bucket wheel type seed metering device |
| CN115956413A (en) * | 2023-03-17 | 2023-04-14 | 安徽农业大学 | Soil preparation machine for soybean and corn sowing and using method thereof |
| CN115956413B (en) * | 2023-03-17 | 2023-05-23 | 安徽农业大学 | Soil preparation machine for soybean and corn sowing and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20161021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |