CN105453769A - Drum type seed discharging device - Google Patents
Drum type seed discharging device Download PDFInfo
- Publication number
- CN105453769A CN105453769A CN201410460251.8A CN201410460251A CN105453769A CN 105453769 A CN105453769 A CN 105453769A CN 201410460251 A CN201410460251 A CN 201410460251A CN 105453769 A CN105453769 A CN 105453769A
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- seed
- door
- distributing tube
- fixedly connected
- support
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Abstract
The invention relates to a drum type seed discharging device, and belongs to the field of sewing. The drum type seed discharging device comprises a seed supply device, a seed discharge device, a seed outlet drive device, a seed outlet device, a vibration device and a rack, wherein a seed storage hopper is fixedly connected to the rack, the bottom portion is communicated to a seed supply valve through a seed supply pipe, one end of a vibration groove is fixedly connected to a fixed shaft, the other end encloses the peripheral edge on the right end of a seed discharging drum, the seed discharging drum is cylindrical, the drum wall is provided with a seed discharge hole having the size similar to the seed shape size, a fixed colliding block is fixedly connected to the fixed shaft, a moveable colliding block door shaft is fixedly connected to a seed protection door, a rotation spring is wound around the door shaft, one end is fixedly connected to the seed discharge drum, the other end is fixedly connected to the seed protection door, the door shaft is hinged on the seed discharge drum, a seed clearing ring is fixedly connected to the seed protection door and extends into the seed discharge hole in a matched manner, a motor 2, a bearing 2, a crankshaft and a connection rod form a crank connection rod mechanism, and a bracket is fixedly connected to the fixed shaft, is positioned on a sliding rail, and can slide on the sliding rail left and right. According to the present invention, the drum type seed discharging device can perform high-precision seed discharge on the poor-fluidity seeds such as rice, and further has characteristics of no seed injury and high efficiency.
Description
One. technical field
Cartridge type seeding unit relates to seeding machinery field.
Two. background technology
By nest eye tangential vibrations formula seed feeding method and the device (patent No. 2011103088754) of my invention, although to the seed precise alignment of poor fluidity, cartridge type seeding unit can not had in embodiment, and does not use automatic seed-feeding device, need perfect further.
Three. summary of the invention
The basis of above technology is innovated, a kind of cartridge type seeding unit that automatically can supply to plant is provided.Its concrete structure and principle as follows.
Cartridge type seeding unit feature be by for kind of device, a dispenser, go out kind of a drive unit, go out kind of a device, vibrating device and frame and form, comprise kinds of bank deposits bucket, vibra shoot, float, control kind valve and for kind of a pipe for kind of a device; Dispenser comprises seed-distributing tube, feed outlet, enters kind of hole and dead axle; Go out kind of a drive unit and comprise motor one, slide opening, driving rod, thin gear, thick gear, bearing one; Go out kind of a device to comprise and determine collision block, dynamic collision block, protect kind of a door, door-hinge, torsion spring and plant ring clearly; Vibrating device comprises motor two, bent axle, bearing two, connecting rod, slide rail and support.
Kinds of bank deposits bucket is fixed in frame, and bottom is by being communicated with for kind of a valve for kind of a pipe; Control kind of a valve is taper, and its tip has a gag lever post to stretch into in kind of pipe, and a ring plate stretched out to periphery is arranged at bottom, and bottom and float are connected; Float is positioned at vibra shoot, floats over above seed; Vibra shoot one end and dead axle are connected, and the other end is enclosed in seed-distributing tube right-hand member periphery, has slidably gap therebetween, and vibra shoot communicates with seed-distributing tube inside through entering kind of door; Seed-distributing tube is cylindrical shape, barrel has the feed outlet similar to shape of the seed size, and left end is closed, and right-hand member has into kind of a hole, and center, two ends is connected dead axle; Motor one is fixed in frame, and slide opening is positioned on support, and size is mated with driving rod, and driving rod one end is connected through the axle of slide opening and motor one, and the other end and thin gear are connected, and thick gear is connected on dead axle through bearing one, engage with thin gear matches; Determining collision block is connected on dead axle, the end determining collision block end and dynamic collision block is positioned at circumferentially same, move collision block, door-hinge and protect kind of a door and be connected, button spring is around on door-hinge, and one end is fixed on seed-distributing tube, and the other end is fixed on and protects kind of a door, door-hinge is hinged on seed-distributing tube, clear kind of ring is connected in and protects on kind of door, and coupling stretches in feed outlet, protects kind of a door seal and lives feed outlet; Motor two, bearing two, bent axle, connecting rod composition toggle, motor two, bearing two are connected in frame, and connecting rod one end connects bent axle, other end hinge support, and support and dead axle are connected, and support is positioned on slide rail, can horizontally slip on slide rail.
The course of work: add seed in kinds of bank deposits bucket 51, seed, through flowing to for kind of a valve 54 for kind of pipe 55, is now in opening for kind of a valve, seed through for the conical flow on kind of valve to ring plate, ring plate is piled up and blocks for kind of a pipe, stop for kind.Vibrating device makes vibra shoot 52, float 53 and seed-distributing tube 1 side-to-side vibrations, ring plate and gag lever post 56 follow float to vibrate, seed on it and the seed blocked for kind of pipe flow into vibra shoot owing to vibrating, seed-distributing tube is entered through seed inlet 12, when in seed-distributing tube, seed increases, rise in seed face in vibra shoot, float floats, for kind of valve and for gap smaller between kind of pipe, reduce for kind of speed, when seed in seed-distributing tube reduces, in vibra shoot, seed face declines, float declines thereupon, become large for kind of valve and for gap between kind of pipe, increase for kind of speed, this just reaches and automatically controls for kind of an object.Gag lever post 56 for kind of valve tip is very long, is positioned at for kind of a pipe all the time, and it acts on one is prevent from managing the blocking of interior seed, and two is that restriction moves up and down position for kind of a valve, makes it supply below kind of pipe all the time.During support 46 side-to-side vibrations, driving rod 16 slides in slide opening 15, and thin gear 17 slides on thick gear 18.
Due to vibration, seed in seed-distributing tube fully enters in feed outlet 11, going out kind of a drive unit makes seed-distributing tube clockwise direction rotate, when the feed outlet being positioned at lower hoists and moves, the seed outside feed outlet is under gravity to lower slippage, and in hole, seed is brought to eminence, now dynamic collision block 22 forwards to and determines collision block 21 place, be subject to determining the obstruction of collision block and rotate, protecting kind of door 23 and open, the seed in feed outlet gravity and clear plant the effect of ring under be discharged to outside seed-distributing tube.After dynamic collision block leaves and determines collision block, button spring 25 makes to protect kind of door and closes.
Four. accompanying drawing explanation.
Fig. 1 is cartridge type seeding unit structural representation.
Be feed outlet enlarged drawing above Fig. 2, here is float enlarged drawing.
Fig. 3 goes out kind of a device perspective view in embodiment two.
Fig. 4 is A-A cut away view in Fig. 3.
Fig. 5 goes out kind of a device perspective view in embodiment three.
Fig. 6 is B in Fig. 5---B cut away view.
In figure, 1 is seed-distributing tube, 11 is feed outlet, 12 for entering kind of a hole, 13 is dead axle, 14 is motor one, 15 is slide opening, 16 is driving rod, 17 is thin gear, 18 is thick gear, 19 is bearing one, 21 for determine collision block, 22 is dynamic collision block, 23 for protecting kind of a door, 24 is door-hinge, 25 is torsion spring, 26 for plant ring clearly, 31 for protecting kind of a cylinder, 32 for plant ratchet clearly, 33 for plant ratchet clearly, 34 is ratchet shaft, 35 is pole, 36 for protecting kind of a band, 37 is support wheel one, 38 is support wheel two, 39 is support bar, 41 is motor two, 42 is bent axle, 43 is bearing two, 44 is connecting rod, 45 is slide rail, 46 is support, 51 is kinds of bank deposits bucket, 52 is vibra shoot, 53 is float, 54 is control kind of valve, 55 for managing for planting, 56 is gag lever post, 6 is frame.
Five. embodiment.
Below in conjunction with accompanying drawing, the structure of transplanting rice transplanting universal seeding device, principle are described further.
Noted earlier is embodiments of the invention one, repeats no more here.
Embodiment two: it is different that the present embodiment structure and embodiment one only go out kind of device, go out kind of a device to comprise (see Fig. 3, Fig. 4) and protect kind of cylinder 31, clear plant ratchet 32, clearly plant ratchet 33, ratchet shaft 34, pole 35, protecting kind of cylinder is that the middle upper portion of cylinder is cut rear formation, two ends coupling is enclosed on seed-distributing tube, the feed outlet 11 of seed-distributing tube bottom seals by middle lower portion, protecting kind has gap between cylinder and seed-distributing tube, and both can relatively rotate.Clear kind of ratchet on clear kind of ratchet can mate and stretch in feed outlet, and pole one end is connected on dead axle 13, and the other end is connected with ratchet shaft.
The course of work: go out kind of a drive unit and seed-distributing tube is rotated counterclockwise, the seed of seed-distributing tube bottom feed outlet and the inside is protecting upward sliding on kind of barrel, slide into clearly plant ratchet place time, be ejected outside seed-distributing tube.
Embodiment three: the present embodiment is based on embodiment two, to protect kind of a cylinder be transformed to protect kind band 36(see Fig. 5, Fig. 6), protect kind of band by support wheel 1 and support wheel 2 38 two wheel support, be connected on support 46 through support bar 39, protect kind of a band and seal near the feed outlet of seed-distributing tube by seed-distributing tube bottom.
The course of work: go out kind of a drive unit and seed-distributing tube is rotated counterclockwise, the seed of seed-distributing tube bottom feed outlet, under the constraint protecting kind of band and feed outlet, moves upward to and plants ratchet place clearly, be ejected outside seed-distributing tube.
Though it is more complicated than protecting kind of cylinder to protect kind of band, can rotates with seed-distributing tube owing to protecting kind of band, moving more flexible.
Seed is discharged to after outside seed-distributing tube, and available prior art carries out high accuracy sowing to the seed of discharging.
This seeding unit can adapt to the seed of poor fluidity, injuring-free seed, and seeding precision is high.
Claims (3)
1. cartridge type seeding unit feature be by for kind of device, a dispenser, go out kind of a drive unit, go out kind of a device, vibrating device and frame and form, comprise kinds of bank deposits bucket, vibra shoot, float, control kind valve and for kind of a pipe for kind of a device; Dispenser comprises seed-distributing tube, feed outlet, enters kind of hole and dead axle; Go out kind of a drive unit and comprise motor one, slide opening, driving rod, thin gear, thick gear, bearing one; Go out kind of a device to comprise and determine collision block, dynamic collision block, protect kind of a door, door-hinge, torsion spring and plant ring clearly; Vibrating device comprises motor two, bent axle, bearing two, connecting rod, slide rail and support; Kinds of bank deposits bucket is fixed in frame, and bottom is by being communicated with for kind of a valve for kind of a pipe; Control kind of a valve is taper, and its tip has a gag lever post to stretch into in kind of pipe, and a ring plate stretched out to periphery is arranged at bottom, and bottom and float are connected; Float is positioned at vibra shoot, floats over above seed; Vibra shoot one end and dead axle are connected, and the other end is enclosed in seed-distributing tube right-hand member periphery, has slidably gap therebetween, and vibra shoot communicates with seed-distributing tube inside through entering kind of door; Seed-distributing tube is cylindrical shape, barrel has the feed outlet similar to shape of the seed size, and left end is closed, and right-hand member has into kind of a hole, and center, two ends is connected dead axle; Motor one is fixed in frame, and slide opening is positioned on support, and size is mated with driving rod, and driving rod one end is connected through the axle of slide opening and motor one, and the other end and thin gear are connected, and thick gear is connected on dead axle through bearing one, engage with thin gear matches; Determining collision block is connected on dead axle, the end determining collision block end and dynamic collision block is positioned at circumferentially same, move collision block, door-hinge and protect kind of a door and be connected, button spring is around on door-hinge, one end is fixed on seed-distributing tube, and the other end is fixed on and protects kind of a door, and door-hinge is hinged on seed-distributing tube, clear kind of ring is connected in and protects on kind of door, and coupling stretches in feed outlet; Motor two, bearing two, bent axle, connecting rod composition toggle, motor two, bearing two are connected in frame, and connecting rod one end connects bent axle, other end hinge support, and support and dead axle are connected, and support is positioned on slide rail, can horizontally slip on slide rail.
2. cartridge type seeding unit according to claim 1, go out described in it is characterized in that kind of device by protecting kind of a cylinder, plant ratchet clearly, plant ratchet, ratchet shaft and pole clearly and form, protecting kind of cylinder is that the middle upper portion of cylinder is cut rear formation, two ends coupling is enclosed on seed-distributing tube, the feed outlet of seed-distributing tube bottom seals by middle lower portion, protecting kind has gap between cylinder and seed-distributing tube, and both can relatively rotate; Clear kind of ratchet on clear kind of ratchet can mate and stretch in feed outlet, and pole one end is connected on dead axle, and the other end is connected with ratchet shaft.
3. cartridge type seeding unit according to claim 2, it is characterized in that described kind of the cylinder that protects to be transformed to and to protect kind band, protect kind of band by support wheel one and support wheel 2 two wheel support, be connected on support through support bar, protect kind of band near seed-distributing tube, the feed outlet of seed-distributing tube bottom is sealed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410460251.8A CN105453769B (en) | 2014-09-11 | 2014-09-11 | Cartridge type feed mechanism for seed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410460251.8A CN105453769B (en) | 2014-09-11 | 2014-09-11 | Cartridge type feed mechanism for seed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105453769A true CN105453769A (en) | 2016-04-06 |
| CN105453769B CN105453769B (en) | 2017-05-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410460251.8A Active CN105453769B (en) | 2014-09-11 | 2014-09-11 | Cartridge type feed mechanism for seed |
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| Country | Link |
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| CN (1) | CN105453769B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107855198A (en) * | 2017-11-17 | 2018-03-30 | 远光共创智能科技股份有限公司 | A kind of double slit work mesh sieve ring abrasive structure |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102106211A (en) * | 2011-01-10 | 2011-06-29 | 淮海工学院 | Precise seeds sowing device for growing seedlings of aperture disk |
| CN203015431U (en) * | 2013-01-11 | 2013-06-26 | 陕西省烟草公司宝鸡市公司 | Moveable drum type seed-metering device with constant cam |
| CN203691921U (en) * | 2014-02-18 | 2014-07-09 | 福州大学 | Internal spoon type bunch planting seed-sowing device |
-
2014
- 2014-09-11 CN CN201410460251.8A patent/CN105453769B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102106211A (en) * | 2011-01-10 | 2011-06-29 | 淮海工学院 | Precise seeds sowing device for growing seedlings of aperture disk |
| CN203015431U (en) * | 2013-01-11 | 2013-06-26 | 陕西省烟草公司宝鸡市公司 | Moveable drum type seed-metering device with constant cam |
| CN203691921U (en) * | 2014-02-18 | 2014-07-09 | 福州大学 | Internal spoon type bunch planting seed-sowing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107855198A (en) * | 2017-11-17 | 2018-03-30 | 远光共创智能科技股份有限公司 | A kind of double slit work mesh sieve ring abrasive structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105453769B (en) | 2017-05-31 |
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Address after: 448264 Hubei city of Jingmen province high tech Zone, nine road No. 16 in 5 Duodao District Tianhong Building Room 606 Patentee after: Cheng Xiangqing Address before: 448264 Shayang City, Jingmen province Gaoyang town smoke smoke secondary school Patentee before: Cheng Xiangqing |
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| TR01 | Transfer of patent right |
Effective date of registration: 20201211 Address after: 9 Jianshe East Road, Babu District, Hezhou City, Guangxi Zhuang Autonomous Region Patentee after: Market supervision and Administration Bureau of Babu District, Hezhou City Address before: Room 606, building 5, tianhongju, No. 16, Jiuyuan Road, Duodao District, Jingmen high tech Zone, Hubei Province Patentee before: Cheng Xiangqing |