CN200969743Y - Multifunction precision regulating seeding apparatus - Google Patents
Multifunction precision regulating seeding apparatus Download PDFInfo
- Publication number
- CN200969743Y CN200969743Y CN 200620022107 CN200620022107U CN200969743Y CN 200969743 Y CN200969743 Y CN 200969743Y CN 200620022107 CN200620022107 CN 200620022107 CN 200620022107 U CN200620022107 U CN 200620022107U CN 200969743 Y CN200969743 Y CN 200969743Y
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- China
- Prior art keywords
- seed
- main shaft
- cave
- wheel
- seeding unit
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- Expired - Fee Related
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Abstract
The utility model discloses a multifunctional precision amount adjusting seed metering device, mainly consists of a seed feeding pipe, a seed metering device main shaft, a seed cleaning brush main shaft, a seed cleaning hairbrush, a seed metering wheel, a seed opening device, a seed protecting device, a seed cavity adjusting button, an adjusting handle, big and small chain wheels, a seed cavity sliding block, a seed blocking plate, seed opening device groove and a transmission tooth. The appearance of the utility model is square shape on the upper and round flat body shape below. The seed is put into the seed metering device through the seed feeding pipe. The seed opening device groove is controlled and adjusted by the anti-positive buckled bolt of the seed cavity adjusting button. The seed is kept in good condition and protected from damaging by the seed opening device and the seed protecting device. The seed is cleaned by the seed cleaning hairbrush and put into the seed metering wheel for quantitative metering. The big chain wheel and small chain wheel of the seed metering device are connected with each other via a chain. The seed metering device main shaft and the seed cleaning brush main shaft are transmitted. The seed metering device can ensure the precision amount metering seed, thus the seed source and seedling establishing labor hour are saved.
Description
Affiliated technical field
The utility model relates to a kind of multi-function fine amount and regulates seeding unit, specifically is mounted in and sows multiple seed kind on the tractor, guarantees the smart amount in kind of cave, adjustable a kind of dispenser.Belong to agricultural machinery technological field.
Background technology
All adopted scientific farming in recent years, the cultivation kind of seed kind is various day by day, the diameter of seed kind is large and small to differ, traditional seeding mode can not adapt to new development situation greatly, bring a lot of drawbacks for the seeding of smart amount, the waste provenance, and by artificial final singling, waste a large amount of man-hours, bring unnecessary goods and materials and artificial waste to agricultural production.
Summary of the invention
In order to overcome above-mentioned deficiency, the utility model provides a kind of multi-function fine amount to regulate seeding unit, it can be used for the bunch planting of multiple seed kind, guarantee that every cave only broadcasts quantitatively, the seed kind is saved provenance, without final singling, save man-hour,, realize the purpose of multi-function fine amount seeding through regulating the large and small application that can adapt to seed kind diameter.
The technical scheme in the invention for solving the technical problem is: the multi-function fine amount regulate seeding unit mainly by grain tube, plant hairbrush, seed wheel, seed-opener, seed-pretecter, kind cave, adjusting knob, regulating handle, large and small sprocket wheel, kind cave sliding shoe, seed retaining plate, seed-opener groove, driving cog clearly and formed, its contour structures is the flat bodily form of square top and round bottom.In the upper end of this outline body the seeding unit loam cake is housed, the upper end of lid is provided with grain tube, with hinge it is linked to each other with shell body, be equipped with on one side of housing and plant the brush axle clearly, little gland of this usefulness and fastening bolt are fixed, and in a side of this little gland the seed retaining plate adjusting knob are housed, and its lower end is provided with the seeding unit main shaft, the axle upper end is provided with connecting hole, seals the seeding unit main shaft fixing with big gland and fastening bolt; Be equipped with on the clear kind brush axle in its housing and plant hairbrush clearly, outside circle of this clear kind hairbrush abuts mutually with the kind cave on the seeding unit and cleans with water, be provided with the seed retaining plate adjusting knob in the one side, this adjusting knob is regulated bolt with turnbuckle and is connected, baffle plate is controlled and regulated, on the main shaft of its lower end, seed wheel is housed, this seed wheel is circular, which is provided with kind of a cave, side at circular seed wheel is provided with seed-opener, dials on the end face of shell body with Spring Card, with circular seeding unit breakdown and closing mutually, on the both ends of the surface of shell body, be provided with four and install and fix screw, whole device is installed and fixed; Seeding unit main shaft two ends are installed on the big gland of housing with bearing and fix with fastening bolt, the nut rotating disc is installed on the main shaft, its middle part is provided with spacing back-up ring and plants the cave sliding shoe, its outer is provided with seed-pretecter, seed-pretecter controls to adjust with regulating handle, at the external hinge wheel that is equipped with of an end housing of seeding unit main shaft; In the upper end kind brush axle clearly is housed, on the hull outside axle of its other end minor sprocket is housed, with chain hinge wheel is connected with minor sprocket, its outside adds a protective cover; Turnbuckle adjusting bolt is housed on the seed retaining plate adjusting knob removes to control to adjust seed retaining plate, the seed-opener groove covers or breakdown carries out seeding control and adjusting; On helix swiveling plate, be provided with slide mass setting screw and driving cog.
The beneficial effects of the utility model are: be provided with kind of a cave sliding shoe on the seed wheel on this device, slide mass setting screw and driving cog and seed-opener groove interactional with it, seed retaining plate and turnbuckle are regulated seeding and the sowing that bolt can effectively be deacclimatized different seed kinds, played multi-functional useful effect, can play effective purpose of joint provenance saving working hour, it is simple in structure, and flexible and convenient operation has reached the purpose of smart amount seeding.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1, the utility model appearance structure schematic perspective view.
Fig. 2, be the A-A cutaway view of Fig. 1.
Fig. 3, be the B-B cutaway view of Fig. 1.
The schematic diagram of Fig. 4, the adjustable seed retaining plate of the utility model.
Fig. 5, the multi-functional baffle plate schematic diagram of the utility model.
Fig. 6, the utility model helix swiveling plate schematic diagram.
Number in the figure
1, seeding unit main shaft, 2, big gland, 3, clear plant the brush axle,
4, little gland 5, seed retaining plate adjusting knob, 6, seeding unit loam cake,
7, grain tube, 8, hinge, 9, fastening bolt,
10, connecting hole, 11, clearly plant hairbrush, 12, seed wheel,
13, seed-opener, 14, seed-pretecter, 15, fixing threaded hole,
16, plant cave, 17, regulating handle, 18, hinge wheel,
19, minor sprocket, 20, plant cave sliding shoe, 21, helix swiveling plate,
22, spacing back-up ring, 23, bearing, 24, turnbuckle are regulated bolt
25, seed-opener groove 26, seed retaining plate 27, split pin
29, slide mass setting screw 30, driving cog
Embodiment
See also Fig. 1, seeding unit loam cake (6) is equipped with in the upper end of outline body, the upper end of lid is provided with grain tube (7), hinge (8) links to each other it with shell body, be equipped with on the side of housing to plant brush axle (3) clearly, and is fixing with little gland (4) and fastening bolt (9), in the one side seed retaining plate adjusting knob (5) is housed, be provided with seeding unit main shaft (1) in the lower end, axle is provided with connecting hole (10), and is fixing with big gland (2) and fastening bolt (9); As seen from Figure 2, be equipped with on the clear kind brush axle (3) and plant hairbrush (11) clearly, outside circle of this clear kind hairbrush abuts mutually with the kind cave (16) on the seed wheel (12) and cleans with water, be provided with seed retaining plate adjusting knob (5) in the one side, turnbuckle is housed on this adjusting knob regulates bolt (24), seed retaining plate (26) is controlled and regulated, seed wheel (12) is housed on the main shaft of its lower end, this is taken turns and is provided with kind of a cave (16), lateral surface at this seed wheel (12) is provided with seed-opener (13), dial on the end face of shell body with Spring Card, circular seeding unit carries out breakdown and cuts out, be provided with seed-pretecter (14) in the outside of circular seed wheel (12), on the shell body both ends of the surface, be provided with four and install and fix screw (15) with the bolt installation that is fixed; As seen from Figure 3, seed wheel (12) is housed on the seeding unit main shaft (1), helix swiveling plate (21), the position, intermediate portion is equipped with spacing back-up ring (22) and is planted cave sliding shoe (20), week is provided with kind of a cave (16) along cylindrical, regulate with regulating handle (17), seeding unit main shaft (1) and clear the kind are loaded onto bearing (23) and are packed in the housing on the brush axle (3), with the fastening sealing of fastening bolt (9), hinge wheel (18) is housed on the seeding unit main shaft (1), the clear kind on the termination of brushing axle (3) is equipped with minor sprocket (19), should be big, minor sprocket is equipped with the protective cover box with the continuous transmission of chain outside it; As seen from Figure 4, turnbuckle is housed on the seed retaining plate adjusting knob (5) regulates bolt (24) and split pin (27), regulate seed retaining plate (26) with it, seed retaining plate adjusting knob shown in this figure (5) makes seed retaining plate (26) block the centre position, deacclimatizes the sowing of minor diameter soya bean; Use adjusting knob (5) with the outer both sides of seed retaining plate (26) tuning as seen from Figure 5, cover path seed-opener groove (25), expose big footpath seed-opener groove, deacclimatize the sowing of major diameter corn with seed retaining plate (26); As seen from Figure 6, slide mass setting screw (29) is contained on kind of the cave sliding shoe (20) after driving cog (30) combines.
Claims (1)
1, a kind of multi-function fine amount is regulated seeding unit, by grain tube, the seeding unit main shaft, the clear brush main shaft of planting, the clear hairbrush of planting, seed wheel, seed-opener, seed-pretecter, plant the cave adjusting knob, regulating handle, greatly, minor sprocket, plant the cave sliding shoe, seed retaining plate, the seed-opener groove, driving cog is formed, it is characterized in that: grain tube (7) is installed in seeding unit loam cake (6), link to each other with seeding unit, be equipped with in the seeder unit shell clearly and plant brush main shaft (3) and plant hairbrush (11) clearly, the outside circle of this brush abuts mutually with the kind cave (16) on the seed wheel (12), one side of this brush is provided with adjusting knob (5), turnbuckle is housed on this button regulates bolt (24) seed retaining plate (26) adjusting control, seed wheel (12) is housed on the main shaft of lower end, this is taken turns and is provided with kind of a cave (16), seed-opener (13), seed-pretecter (14), the shell body both ends of the surface are provided with four and install and fix screw (15), seed wheel (12) is housed on the seeding unit main shaft (1), helix swiveling plate (21), spacing back-up ring (22) and kind cave sliding shoe (20), hinge wheel (18) is housed on the seeding unit main shaft (1), minor sprocket (19) is housed on the termination of clear kind brush axle (3) links to each other slide mass setting screw (29) with chain, after combining, driving cog (30) is contained on kind of the cave sliding shoe (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620022107 CN200969743Y (en) | 2006-11-24 | 2006-11-24 | Multifunction precision regulating seeding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620022107 CN200969743Y (en) | 2006-11-24 | 2006-11-24 | Multifunction precision regulating seeding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200969743Y true CN200969743Y (en) | 2007-11-07 |
Family
ID=38881003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620022107 Expired - Fee Related CN200969743Y (en) | 2006-11-24 | 2006-11-24 | Multifunction precision regulating seeding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200969743Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102326475A (en) * | 2011-08-30 | 2012-01-25 | 华南农业大学 | Vibration level type seed clearing device |
| CN102349382A (en) * | 2011-09-06 | 2012-02-15 | 华南农业大学 | Pneumatic dibbling seed feeding device |
| CN102823364A (en) * | 2012-08-29 | 2012-12-19 | 甘肃农业大学 | Non-circular particle seed precise seed discharger |
| CN104718852A (en) * | 2015-03-30 | 2015-06-24 | 徐精学 | Universal fine-seeding machine |
| CN105723891A (en) * | 2016-02-25 | 2016-07-06 | 沧州市农林科学院 | Corn one-hole-two-plant seed-metering device and ridging and film covering machine with seed-metering device |
| CN108848802A (en) * | 2018-08-13 | 2018-11-23 | 陈伟 | A kind of feed mechanism for seed of the adjustable seeding wheel of band |
| CN109644625A (en) * | 2019-01-09 | 2019-04-19 | 十堰市双兴净化器有限公司 | A kind of automatic sowing device of seed-sowing machine |
-
2006
- 2006-11-24 CN CN 200620022107 patent/CN200969743Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102326475A (en) * | 2011-08-30 | 2012-01-25 | 华南农业大学 | Vibration level type seed clearing device |
| CN102326475B (en) * | 2011-08-30 | 2013-07-31 | 华南农业大学 | Vibration level type seed clearing device |
| CN102349382A (en) * | 2011-09-06 | 2012-02-15 | 华南农业大学 | Pneumatic dibbling seed feeding device |
| CN102823364A (en) * | 2012-08-29 | 2012-12-19 | 甘肃农业大学 | Non-circular particle seed precise seed discharger |
| CN104718852A (en) * | 2015-03-30 | 2015-06-24 | 徐精学 | Universal fine-seeding machine |
| CN105723891A (en) * | 2016-02-25 | 2016-07-06 | 沧州市农林科学院 | Corn one-hole-two-plant seed-metering device and ridging and film covering machine with seed-metering device |
| CN108848802A (en) * | 2018-08-13 | 2018-11-23 | 陈伟 | A kind of feed mechanism for seed of the adjustable seeding wheel of band |
| CN109644625A (en) * | 2019-01-09 | 2019-04-19 | 十堰市双兴净化器有限公司 | A kind of automatic sowing device of seed-sowing machine |
| CN109644625B (en) * | 2019-01-09 | 2023-12-15 | 湖北双兴智能装备有限公司 | Automatic seeding device of direct seeding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071107 Termination date: 20091224 |