CN104798508A - Scoop and clamp type seed sowing device - Google Patents
Scoop and clamp type seed sowing device Download PDFInfo
- Publication number
- CN104798508A CN104798508A CN201510224634.XA CN201510224634A CN104798508A CN 104798508 A CN104798508 A CN 104798508A CN 201510224634 A CN201510224634 A CN 201510224634A CN 104798508 A CN104798508 A CN 104798508A
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- seed
- disc
- cam disc
- spoon
- block
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- 238000009331 sowing Methods 0.000 title abstract description 8
- 238000010899 nucleation Methods 0.000 claims abstract description 22
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 9
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000003786 synthesis reaction Methods 0.000 abstract description 3
- 241000196324 Embryophyta Species 0.000 description 12
- 238000010586 diagram Methods 0.000 description 7
- 240000008042 Zea mays Species 0.000 description 3
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 3
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 3
- 235000005822 corn Nutrition 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 244000068988 Glycine max Species 0.000 description 2
- 235000010469 Glycine max Nutrition 0.000 description 2
- 244000020551 Helianthus annuus Species 0.000 description 2
- 235000003222 Helianthus annuus Nutrition 0.000 description 2
- 244000062793 Sorghum vulgare Species 0.000 description 2
- 244000046109 Sorghum vulgare var. nervosum Species 0.000 description 2
- 240000004922 Vigna radiata Species 0.000 description 2
- 235000010721 Vigna radiata var radiata Nutrition 0.000 description 2
- 235000011469 Vigna radiata var sublobata Nutrition 0.000 description 2
- 230000002929 anti-fatigue Effects 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 235000019713 millet Nutrition 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
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- Sowing (AREA)
Abstract
The invention discloses a scoop and clamp type seed sowing device, and relates to the field of agricultural seed sowing machines. A left cam disc is connected with one end of a right cam disc in a clamping manner through a clip, and is fixed through a dowel; the inner side of the left cam disc is provided with a left moving cam; the inner side of the right cam disc is provided with a right moving cam; a seed disc is arranged between the left cam disc and the right cam disc, wherein the seed disc comprises a disc, seed pushing blocks, roller wheels, seed scoops, springs and a cover; the plurality of seed pushing blocks are uniformly arranged in the disc; the two sides of one end of each seed pushing block are symmetrically provided with the corresponding roller wheels in a sleeving manner; certain sides of the seed pushing blocks are provided with the seed scoops; the springs are arranged between the seed pushing blocks and the seed scoops; the disc is provided with the cover. A scoop type and a finger clamp type are integrated on the scoop and clamp type seed sowing device; the scoop and clamp type seed sowing device is compatible with the respective advantages of the two types at the same time, is a synthesis of the scoop type and the finger clamp type, is low in rate of seed-missing holes, also low in multiple seeding rate, quick in operating speed and high in production efficiency; the utilization benefit is improved; a plurality of crops can be seeded; the use requirements of people are met.
Description
Technical field
The present invention relates to a kind of spoon clip seeding unit, belong to agricultural seeding machine technical field.
Background technology
For any one sower, core is exactly seeding unit, it is the key factor determining sower work quality and performance quality, and when can sower reach seeding operation, the requirement of seeding quality, depends primarily on the performance of seeding unit to a great extent.
The work essence of seeding unit is by the effect of seeding unit to seed, seed is turned to individuality by colony, turns to uniform seed flow or continuous print single seed.Because sowing requirement, crop species, crop varieties, crop belts economic level and technical merit etc. exist larger difference, the more importantly geographical environment of operation area, the seeding unit of current use is of a great variety, at present conventional seeding unit can be divided into grooved pulley type, abrasive disk type, centrifugal, air-sucking type, nibs disc type, nibs are wheeled, etc.; Wherein spoon formula seeding unit is widely using at present, and its operating speed is the highest can only arrive 8 kilometers per hour, and such operating speed broadcast leakage hole rate is very high, higher requirement is had to the flatness in soil, go up a slope multiple, plant less during descending and lose kind, kind of situation is lost on slope can be more serious.At present just approved in China is the finger-clipping type seed metering device of the U.S., but price is high, the kind of sowing is also single, corn can only be broadcast, requirement is had to the shape of seed and size uniformity coefficient, some producer domestic is imitative to produce, but its result of use is unsatisfactory, after using a period of time, extension spring is elongated, drops sometimes, can not meet the user demand of people during folder kind, but the structural design pushing away kind of block in some seeding units is rationalized not, easily occur that the phenomenon of hunchbacked seed occurs in use, not only reduce operating efficiency, and service life is shorter.
Summary of the invention
For the problems referred to above, the technical problem to be solved in the present invention is to provide a kind of spoon clip seeding unit.
A kind of spoon clip seeding unit of the present invention, it comprises left cam disc, right cam disc, clamp, pin, left moving cam, right moving cam, plant dish, plate, push away kind of a block, roller, plant spoon, spring, lid, one end of left cam disc and right cam disc is by clamp clamping, and fixed by pin, the inner side of left cam disc is provided with left moving cam, the inner side of right cam disc is provided with right moving cam, be provided with between left cam disc and right cam disc and kind coil, wherein kind dish comprises plate, push away kind of a block, roller, plant spoon, spring and lid, evenly be provided with in plate and severally push away kind of a block, one end bilateral symmetry pushing away kind of block is arranged with roller, the side pushing away kind of block is provided with kind of a spoon, push away kind of block and plant between spoon and be provided with spring, plate is provided with lid.
As preferably, described kind dish is provided with governor motion, be mainly used in regulating the size of seed grain and kind amount number.
As preferably, described spring is a kind of top spring, and relative to extension spring, possess very large advantage, extension spring is easily elongated, and pushes up spring and not easily shorten, even if shorter, also unimportant, and it is well more a lot of than the ability of extension spring antifatigue to push up spring.
Beneficial effect of the present invention: its reasonable in design, the flatness in soil is had no requirement, no matter be at upward slope, descending or slope, can be suitable for completely, its collection spoon formula and finger are sandwiched in one, the respective advantage of compatible two kinds of forms simultaneously, the synthesis of a spoon formula and finger-clipped, the function of several people demands all possesses, leak kind of hole rate low, replay rate is also low, operating speed is fast, production efficiency is high, improve utilization benefit, multiple kinds of crops can be sowed, comprising there being corn, millet, soybean, Chinese sorghum, mung bean, the crops such as sunflower, meet the user demand of people.
accompanying drawing illustrates:
For ease of illustrating, the present invention is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is structural representation of the present invention;
Fig. 2 is the Facad structure schematic diagram of left cam disc in the present invention;
Fig. 3 is the Facad structure schematic diagram of right cam disc in the present invention;
Fig. 4 is the structural representation of kind dish in the present invention;
Fig. 5 is the structural representation of clamp in the present invention;
Fig. 6 is the structural representation of pin in the present invention;
Fig. 7 is the Facad structure schematic diagram of plate in the present invention;
Fig. 8 is the syndeton schematic diagram of pushing block and roller in the present invention;
Fig. 9 is the structural representation of pushing block in the present invention;
Figure 10 is the structural representation of planting spoon in the present invention;
Figure 11 is the structural representation of lid in the present invention;
Figure 12 is the structural representation of left moving cam in the present invention;
Figure 13 is the structural representation of right moving cam in the present invention;
Figure 14 is the structural representation of spring in the present invention;
Figure 15 is the mounting structure schematic diagram of spring in the present invention;
Figure 16 is the overall structure schematic diagram of embodiment two;
Figure 17 is the mounting structure schematic diagram of spring in embodiment two;
Figure 18 is the structural representation pushing away kind of block in embodiment two;
Figure 19 is the left view of Figure 18;
Figure 20 is the right view of Figure 18;
Figure 21 is the perspective view pushing away kind of block in embodiment two.
The left cam disc of 1-; The right cam disc of 2-; 3-clamp; 4-pin; The left moving cam of 5-; The right moving cam of 6-; 7-kind dish; 8-plate; 9-pushes away kind of a block; 10-roller; 11-kind spoon; 12-spring; 13-lid.
embodiment:
Embodiment one: as shown in Fig. 1-Figure 15, this embodiment is by the following technical solutions: it comprises left cam disc 1, right cam disc 2, clamp 3, pin 4, left moving cam 5, right moving cam 6, plant dish 7, plate 8, push away kind of block 9, roller 10, plant spoon 11, spring 12, lid 13, left cam disc 1 passes through clamp 3 clamping with one end of right cam disc 2, and fixed by pin 4, the inner side of left cam disc 1 is provided with left moving cam 5, the inner side of right cam disc 2 is provided with right moving cam 6, be provided with between left cam disc 1 and right cam disc 2 and kind coil 7, wherein kind dish 7 comprises plate 8, push away kind of block 9, roller 10, plant spoon 11, spring 12 and lid 13, evenly be provided with in plate 8 and severally push away kind of block 9, one end bilateral symmetry pushing away kind of block 9 is arranged with roller 10, the side pushing away kind of block 9 is provided with kind of spoon 11, push away kind of block 9 and plant between spoon 11 and be provided with spring 12, plate 8 is provided with lid 13.
Wherein, described kind dish 7 is provided with governor motion, be mainly used in regulating the size of seed grain and kind amount number; Described spring 12 is a kind of top springs, and relative to extension spring, possess very large advantage, extension spring is easily elongated, and pushes up spring and not easily shorten, even if shorter, also unimportant, and it is well more a lot of than the ability of extension spring antifatigue to push up spring.
The operation principle of this embodiment: plant spoon 11 when kind of a storehouse is passed through, because mechanical movement drives kind of a dish 7 to rotate, kind of block 9 is pushed away by pulling open due to cam effect during kind storehouse at kind of spoon 11, push away in kind of block 9 and be provided with spring 12, seed is entered in kind of spoon 11 continue to run, cam rail change makes to push away kind of block 9 and advances, and pushes away kind of block 9 and pushes in the middle of seed to spoon, continue to run in kind of chamber and continue to run, when entering sowing chamber, decontrol seed.
This embodiment is by the rotation of numerous trundle on cam, makes to push away kind of block and produce reciprocating motion in kind of spoon, thus completes the seeding process scooping and plant and tell and plant.
Embodiment two: as shown in Figure 16-Figure 21, this embodiment is with the difference of embodiment one: described kind spoon 11 is structure as a whole with kind dish 7 and designs; Described one end pushing away kind of block 9 adopts triangular structure design, not easily occurs that the phenomenon of hunchbacked seed occurs in use; Described spring 12 is arranged on the front position pushing away kind of block 9, not only increases folder kind of effect, can also increase work efficiency; Other parts are identical with embodiment one with annexation.
This embodiment reasonable in design, the flatness in soil is had no requirement, no matter be at upward slope, descending or slope, can be suitable for completely, its collection spoon formula and finger are sandwiched in one, the respective advantage of compatible two kinds of forms simultaneously, the synthesis of a spoon formula and finger-clipped, the function of several people demands all possesses, leak kind of hole rate low, replay rate is also low, operating speed is fast, production efficiency is high, improve utilization benefit, multiple kinds of crops can be sowed, comprising there being corn, millet, soybean, Chinese sorghum, mung bean, the crops such as sunflower, meet the user demand of people.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (5)
1. a spoon clip seeding unit, is characterized in that: it comprises left cam disc (1), right cam disc (2), clamp (3), pin (4), left moving cam (5), right moving cam (6), plant dish (7), plate (8), push away kind of a block (9), roller (10), plant spoon (11), spring (12), lid (13), left cam disc (1) passes through clamp (3) clamping with one end of right cam disc (2), and fixed by pin (4), the inner side of left cam disc (1) is provided with left moving cam (5), the inner side of right cam disc (2) is provided with right moving cam (6), be provided with between left cam disc (1) and right cam disc (2) and kind coil (7), wherein kind dish (7) comprises plate (8), push away kind of a block (9), roller (10), plant spoon (11), spring (12) and lid (13), evenly be provided with in plate (8) and severally push away kind of a block (9), one end bilateral symmetry pushing away kind of a block (9) is arranged with roller (10), the side pushing away kind of a block (9) is provided with kind of a spoon (11), push away kind of a block (9) and plant between spoon (11) and be provided with spring (12), plate (8) is provided with lid (13).
2. a kind of spoon clip seeding unit according to claim 1, is characterized in that: described kind dish (7) is provided with governor motion.
3. a kind of spoon clip seeding unit according to claim 1, is characterized in that: described kind spoon (11) and kind dish (7) are structure as a whole and design.
4. a kind of spoon clip seeding unit according to claim 1, is characterized in that: described one end pushing away kind of a block (9) adopts triangular structure design.
5. a kind of spoon clip seeding unit according to claim 1, is characterized in that: described spring (12) is arranged on the front position pushing away kind of a block (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510224634.XA CN104798508A (en) | 2015-05-06 | 2015-05-06 | Scoop and clamp type seed sowing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510224634.XA CN104798508A (en) | 2015-05-06 | 2015-05-06 | Scoop and clamp type seed sowing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104798508A true CN104798508A (en) | 2015-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510224634.XA Pending CN104798508A (en) | 2015-05-06 | 2015-05-06 | Scoop and clamp type seed sowing device |
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| Country | Link |
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| CN (1) | CN104798508A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105027769A (en) * | 2015-09-10 | 2015-11-11 | 梁双林 | Novel seeding device |
| CN108207211A (en) * | 2018-01-04 | 2018-06-29 | 中国农业大学 | A kind of feed mechanism for seed suitable for seeds having abnormal |
| CN109601078A (en) * | 2019-01-16 | 2019-04-12 | 吉林大学 | A kind of feed mechanism for seed device preventing tilting |
| CN113424690A (en) * | 2021-06-16 | 2021-09-24 | 南京农业大学 | Seed fetching disc of garlic seeder |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HUP0204367A2 (en) * | 2001-12-18 | 2003-08-28 | Deere & Company | Measuring system for measuring seed and seeding machin provided with measuring system like this |
| CN2627801Y (en) * | 2003-05-27 | 2004-07-28 | 王宏林 | Active planting precision dibbler |
| CN201563365U (en) * | 2009-12-28 | 2010-09-01 | 孙加林 | Sowing mechanism of seed dibbling machine |
| CN202679948U (en) * | 2012-07-02 | 2013-01-23 | 黑龙江省农业机械工程科学研究院 | Self-driven insert-type centrifugal dibbler |
| CN204069715U (en) * | 2014-10-16 | 2015-01-07 | 梁双林 | A kind of novel spoon clip seeding unit |
-
2015
- 2015-05-06 CN CN201510224634.XA patent/CN104798508A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HUP0204367A2 (en) * | 2001-12-18 | 2003-08-28 | Deere & Company | Measuring system for measuring seed and seeding machin provided with measuring system like this |
| CN2627801Y (en) * | 2003-05-27 | 2004-07-28 | 王宏林 | Active planting precision dibbler |
| CN201563365U (en) * | 2009-12-28 | 2010-09-01 | 孙加林 | Sowing mechanism of seed dibbling machine |
| CN202679948U (en) * | 2012-07-02 | 2013-01-23 | 黑龙江省农业机械工程科学研究院 | Self-driven insert-type centrifugal dibbler |
| CN204069715U (en) * | 2014-10-16 | 2015-01-07 | 梁双林 | A kind of novel spoon clip seeding unit |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105027769A (en) * | 2015-09-10 | 2015-11-11 | 梁双林 | Novel seeding device |
| CN106465595A (en) * | 2015-09-10 | 2017-03-01 | 梁双林 | A kind of new feed mechanism for seed |
| CN105027769B (en) * | 2015-09-10 | 2017-03-01 | 梁双林 | A kind of new feed mechanism for seed |
| CN106465595B (en) * | 2015-09-10 | 2020-09-08 | 梁双林 | Seed sowing device |
| CN108207211A (en) * | 2018-01-04 | 2018-06-29 | 中国农业大学 | A kind of feed mechanism for seed suitable for seeds having abnormal |
| CN108207211B (en) * | 2018-01-04 | 2021-06-29 | 中国农业大学 | Seed metering ware suitable for irregular seed |
| CN109601078A (en) * | 2019-01-16 | 2019-04-12 | 吉林大学 | A kind of feed mechanism for seed device preventing tilting |
| CN109601078B (en) * | 2019-01-16 | 2021-11-02 | 吉林大学 | Anti-tilting device of seed sowing device |
| CN113424690A (en) * | 2021-06-16 | 2021-09-24 | 南京农业大学 | Seed fetching disc of garlic seeder |
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Application publication date: 20150729 |