CN105532145A - Wheel disc type potato seeder - Google Patents
Wheel disc type potato seeder Download PDFInfo
- Publication number
- CN105532145A CN105532145A CN201610084161.2A CN201610084161A CN105532145A CN 105532145 A CN105532145 A CN 105532145A CN 201610084161 A CN201610084161 A CN 201610084161A CN 105532145 A CN105532145 A CN 105532145A
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- China
- Prior art keywords
- wheel disc
- plate
- wheel
- protect
- band
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C9/00—Potato planters
- A01C9/08—Potato planters with other distributing devices, e.g. flaps, screws, horizontal turning plates
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
The invention relates to a wheel disc type potato seeder, belonging to the technical field of agricultural machinery. A wheel disc shaft is fixed on a wheel disc mounting frame; left- and right-side hub discs are supported on the wheel disc shaft through a cylindrical roller bearing; the left-side hub disc is connected with a left-side spoke plate; the outer edge of the left-side spoke plate is connected with a left-side fixing ring; wheel disc tines are arranged on the outer cylindrical surface of the left-side fixing ring; the right-side hub disc is connected with a right-side spoke plate; the outer edge of the right-side spoke plate is connected with a right-side fixing ring; the left side of an indented seed separation plate is connected with the inner cylindrical surface of the left-side fixing ring while the right side is connected with the outer cylindrical surface of the right-side fixing ring; upper and lower seed protection belt transmission shafts are mounted at the upper part and lower end of the wheel disc mounting frame respectively; a rubber seed protection belt is mounted between the upper seed protection belt transmission shaft and the lower seed protection belt transmission shaft; and the inner side of the rubber seed protection belt clings to the outer cylindrical surface of the indented seed separation plate. The wheel disc type potato seeder provided by the invention is convenient to mount and can realize accurate seed separation, flexible seed cleaning and seed protection and self-driving and can perfectly conform to the requirements for high-speed operation and accurate seeding of a potato planter.
Description
Technical field
The present invention relates to a kind of be assemblied in potato setter can to realize point kind, clear plant with sow integratedly sow parts, be specifically related to a kind of Wheel-type potato sowing device, belong to agricultural machinery technological field.
Background technology
Current potato has become the fourth-largest staple food grain outside paddy rice, wheat, corn.Along with the development of Potato Industry is rapid, very urgent to potato planting machinery demand that is ripe, reliable, advanced technology on market.The seeding quality of potato setter is directly connected to growing of potato and output, and the seeding quality of potato setter depends primarily on dispenser.On current potato setter, common dispenser has a spoonful chain-type seed feeder, spoon disc type seeding unit, aculeus type seeding unit, disc type seeding unit and belt type seeding device.Spoon chain-type seed feeder uses commonplace, but easily there is broadcast leakage situation in seeding process, the plantation uniformity of spoon disc type seeding unit is poor, aculeus type seeding unit exists hinders potato wound kind of problem, there is point defect such as kind of instability and wound kind in disc type seeding unit, and belt type seeding device exists the problems such as complex structure, line-spacing, spacing in the rows adjustment inconvenience.
Summary of the invention
According to above deficiency of the prior art, the problem to be solved in the present invention is: provide a kind of structure simple, easy for installation, accurately point kind, flexibility can be realized plant clearly and protect kind, can realize self-driven, directly potato seed pieces can be dropped in the kind ditch held successfully, the Wheel-type potato sowing device of potato setter high-speed job and Precise sowing requirement can be adapted to well.
The technical solution adopted for the present invention to solve the technical problems is:
Described Wheel-type potato sowing device, comprise wheel disc installing rack, wheel disc installing rack is fixed with wheel disc axle, on protect kind of V belt translation axle and under protect kind of a V belt translation axle, left side wheels hub and right-hand wheel hub are supported on wheel disc axle by cylinder roller bearing, left side wheels hub connects left hand web, left hand web outer rim connects left side retainer plate, wheel disc is taken off finger and is arranged on the retainer plate external cylindrical surface of left side, right-hand wheel hub connects right hand web, right hand web outer rim connects right side retainer plate, indent type divides the left side of kind of plate to be fixedly connected on the retainer plate inner cylinder face of left side, indent type divides the right side of kind of plate to be fixedly connected on the retainer plate external cylindrical surface of right side, on protect kind of a V belt translation axle and be arranged on wheel disc installing rack top, under protect kind of a V belt translation axle and be arranged on wheel disc installing rack lower end, on protect kind of V belt translation axle and under protect kind of V belt translation between centers and rubber is installed protects kind of a band, the inner side that rubber to protect kind band is close to indent type and divides on the external cylindrical surface of kind of plate.
Described Wheel-type potato sowing device is connected with Sowing machine for potatoes by wheel disc installing rack, when potato sowing machine operation, taken off by wheel disc and refer to that the zone of action driving wheel disc type potato sowing device with ground rotates around wheel disc axle, in rotary course, potato seed pieces enters indent type successively and divides the intraocular of the nest on kind of plate, unnecessary kind block is protected kind of a band by rubber to be stopped and removes, complete point kind and a clear kind process, potato seed pieces along with the rotation specified quantity of wheel disc is stayed indent type and is divided the intraocular of the nest on kind of plate, rubber protects kind of a band and is close to indent type and divides kind of a plate, the kind block staying nest intraocular is blocked, and along with the rotation of wheel disc rotates around protecting kind of V belt translation axle up and down under the effect of frictional force, the kind block such Wheel-type potato sowing device being stayed nest intraocular has just forwarded planting position to from kind of a case position under rubber protects kind of the shielding and sustain of band, kind of block is sown in the kind ditch held successfully under the effect of gravity and centrifugal force, complete and plant dividing of potato seed pieces, clear kind and sowing.Along with the continuous rotation of Wheel-type potato sowing device, said process constantly repeat to complete potato precision, efficiently sow.
Preferred further, rubber is protected kind of band and is supported by kind of the band support plate that protects be fixed on wheel disc installing rack, to protect kind band support plate arranges and protect kind of a band roller, protect kind of a band roller and divide two rows to be supported on to protect between kind of band support plate, rubber protects kind of a band and is supported on and protects on kind of a band roller.
Preferred further, indent type divides kind of a plate to adopt eight pieces, and every block indent type divides on kind of plate and is distributed with one or more nest eye, and the left and right sides has the bolt hole connected, and indent type divides kind of plate to be connected with left side retainer plate and right side retainer plate by bolt.Indent type divides kind of plate to be bolted to make the indent type of replaceable difformity nest eye on Wheel-type potato sowing device divide kind of a plate, thus can adapt to the sowing of difform potato seed pieces, effectively can improve the Regional suitability of potato setter.
Preferred further, wheel disc is taken off finger and is arranged 16, and wheel disc is taken off and referred to that uniform welding is on the retainer plate external cylindrical surface of left side.On the left side retainer plate external cylindrical surface of Wheel-type potato sowing device, uniform welding 16 wheel discs and is taken off finger, wheel disc is taken off and is referred to can effectively insert ground certain depth under the Action of Gravity Field of potato setter, can drive reliably Wheel-type potato sowing device, effectively prevent the broadcast leakage phenomenon that existing potato seeding unit driving-chain is long, transmission is unreliable and produce.
Preferred further, nest eye adopts bicubic rational B-spline surface shaping, can complete smoothly and plant dividing of potato seed pieces, effectively can reduce leakage sowing rate, improve seeding accuracy.
The beneficial effect that the present invention has is:
1, Wheel-type potato sowing device of the present invention 16 wheel discs by uniform welding on the retainer plate external cylindrical surface of left side and is taken off and refer to insert ground certain depth when operation, can drive reliably Wheel-type potato sowing device, effectively prevent the broadcast leakage phenomenon that existing potato seeding unit driving-chain is long, transmission is unreliable and produce.
2, the indent type of Wheel-type potato sowing device of the present invention conveniently replaced difformity nest eye divides kind of a plate, nest eye adopts cubic spline curved surface bicubic rational B-spline surface shaping, the sowing of difform potato seed pieces can be adapted to, effectively can improve precision and the Regional suitability of potato setter sowing.
3, designed by Wheel-type potato sowing device of the present invention with the connected mode of Sowing machine for potatoes stand module, the structure of potato setter can be simplified, and easily by being extended to two row, three row, four lines according to planting scale and agriculture requirement Sowing machine for potatoes until the sower of multirow, can effectively can improve the operating efficiency of potato setter.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the left view of the embodiment of the present invention;
Fig. 3 is that in Fig. 1, indent type divides kind of a front view for plate part
Fig. 4 is that in Fig. 3, indent type divides kind of the cutaway view in plate A-A direction;
In figure, 1, wheel disc takes off finger; 2, indent type divides kind of a plate; 3, kind of a V belt translation axle is protected on; 4, rubber protects kind of a band; 5, wheel disc installing rack; 6, left side retainer plate; 7, right side retainer plate; 8, right hand web; 9, right-hand wheel hub; 10, cylinder roller bearing; 11, axle sleeve; 12, wheel disc axle; 13, left hand web; 14, left side wheels hub; 15, kind of a band support plate is protected; 16, kind of a band roller is protected; 17, kind of a V belt translation axle is protected under; 18, nest eye; 19, bolt hole.
Embodiment
Below in conjunction with accompanying drawing, embodiments of the invention are described further:
As Fig. 1, shown in Fig. 2, Wheel-type potato sowing device of the present invention, comprise wheel disc installing rack 5, wheel disc installing rack 5 is fixed with wheel disc axle 12, wheel disc axle 12 is installed axle sleeve 11, wheel disc installing rack 5 is also fixed with and protects kind of a band support plate 15, on protect kind of V belt translation axle 3 and under protect kind of a V belt translation axle 17, left side wheels hub 14 and right-hand wheel hub 9 are supported on wheel disc axle 12 by cylinder roller bearing 10, left side wheels hub 14 is connected with left hand web 13 by bolt, left side retainer plate 6 is welded on left hand web 13 outer rim, wheel disc takes off that finger 1 is uniform to be welded on retainer plate 6 external cylindrical surface of left side, right-hand wheel hub 9 is connected with right hand web 8 by bolt, right side retainer plate 7 is welded on right hand web 8 outer rim, indent type divides kind of plate 2 to pass on left bolt to be fixedly connected on retainer plate 6 inner cylinder face of left side, right side is bolted to connection on right side retainer plate 7 external cylindrical surface, on protect kind of a V belt translation axle 3 and be arranged on wheel disc installing rack 5 top, under protect kind of a V belt translation axle 17 and be arranged on wheel disc installing rack 5 lower end, on protect kind of V belt translation axle 3 and under protect and rubber is installed between kind of V belt translation axle 17 protects kind of a band 4, the inner side that rubber to protect kind band 4 is close to indent type and divides on the external cylindrical surface of kind of plate 2, to protect kind band roller 16 points of two rows to be supported on and to protect between kind of band support plate 15, rubber to protect kind band 4 and is supported on and protects on kind of a band roller 16.
As shown in Figure 3, Figure 4, indent type divides kind of plate 2 to adopt eight pieces, every block indent type divides on kind of plate 2 and is distributed with three nest eyes 18, the left and right sides has the bolt hole 19 connected, nest eye 18 adopts bicubic rational B-spline surface shaping, and indent type divides kind of plate 2 to be connected with left side retainer plate 6 and right side retainer plate 7 by bolt.Wheel disc is taken off finger 1 and is arranged 16, and wheel disc takes off finger 1 uniform welding on left side retainer plate 6 external cylindrical surface.
Operation principle of the present invention and use procedure:
Described Wheel-type potato sowing device in use, can be arranged in potato setter frame by wheel disc installing rack 5, divided by indent type kind of plate 2 to aim at potato planting machine case lower open end, form the potato setter of two row, three row, four lines or other multirows.When potato setter seeding operation, wheel disc on Wheel-type potato sowing is taken off finger 1 and insert ground under the effect of planter gravity, along with the advance of potato setter is walked, wheel disc is taken off finger 1 and is inserted ground drive wheels disc type potato sowing device successively and rotate around wheel disc axle 12, in rotary course, potato seed pieces enters in the nest eye 18 that indent type divides on kind of plate 2 successively, unnecessary kind block is protected kind of a band 4 by rubber to be stopped and removes, and completes point kind and a clear kind process.Along with the rotation of wheel disc, the potato seed pieces of specified quantity is stayed in the nest eye 18 that indent type divides on kind of plate 2, rubber to protect kind band 4 and is close to indent type and divides kind of plate 2, the kind block protection stayed in nest eye 18 is lived, and under the effect of frictional force along with the rotation of Wheel-type potato sowing device around on protect kind of V belt translation axle 3 and under protect kind of a V belt translation axle 17 and rotate, staying indent type like this divides the kind block in the nest eye 18 of kind of plate 2 just under rubber protects kind of the shielding and sustain of band 4, to forward planting position to from kind of a case position, kind of block is sown in the kind ditch held successfully under the effect of gravity and centrifugal force, complete and plant dividing of potato seed pieces, clear kind and sowing.Along with the continuous rotation of Wheel-type potato sowing device, said process constantly repeat to complete potato precision, efficiently sow.Structure of the present invention is simple, easy for installation, can realize accurately point kind, flexibility and plants clearly and protect kind, can realize self-driven, directly can be dropped in the kind ditch held successfully by potato seed pieces, can adapt to the requirement of potato setter high-speed job and Precise sowing well.
Claims (5)
1. a Wheel-type potato sowing device, comprise wheel disc installing rack (5), it is characterized in that: wheel disc installing rack (5) is fixed with wheel disc axle (12), on protect kind of V belt translation axle (3) and under protect kind of a V belt translation axle (17), left side wheels hub (14) and right-hand wheel hub (9) are supported on wheel disc axle (12) by cylinder roller bearing (10), left side wheels hub (14) connects left hand web (13), left hand web (13) outer rim connects left side retainer plate (6), wheel disc is taken off finger (1) and is arranged on retainer plate (6) external cylindrical surface of left side, right-hand wheel hub (9) connects right hand web (8), right hand web (8) outer rim connects right side retainer plate (7), indent type divides the left side of kind of a plate (2) to be fixedly connected on retainer plate (6) inner cylinder face of left side, indent type divides the right side of kind of a plate (2) to be fixedly connected on retainer plate (7) external cylindrical surface of right side, on protect kind of a V belt translation axle (3) and be arranged on wheel disc installing rack (5) top, under protect kind of a V belt translation axle (17) and be arranged on wheel disc installing rack (5) lower end, on protect kind of V belt translation axle (3) and under protect and rubber is installed between kind of V belt translation axle (17) protects kind of a band (4), the inner side that rubber to protect kind band (4) is close to indent type and divides on the external cylindrical surface of kind of a plate (2).
2. Wheel-type potato sowing device according to claim 1, it is characterized in that: described rubber is protected kind of band (4) and supported by kind of band support plate (15) that protects be fixed on wheel disc installing rack (5), protect the upper setting of kind of band support plate (15) and protect kind of a band roller (16), to protect kind a band roller (16) point two rows to be supported on and to protect between kind of band support plate (15), rubber protects kind of a band (4) and is supported on and protects on kind of a band roller (16).
3. Wheel-type potato sowing device according to claim 1, it is characterized in that: described indent type divides kind of a plate (2) to adopt eight pieces, every block indent type divides on kind of a plate (2) and is distributed with one or more nest eye (18), the left and right sides has the bolt hole (19) connected, and indent type divides kind of a plate (2) to be connected with left side retainer plate (6) and right side retainer plate (7) by bolt.
4. Wheel-type potato sowing device according to claim 1, is characterized in that: described wheel disc is taken off finger (1) and arranged 16, wheel disc takes off finger (1) uniform welding on left side retainer plate (6) external cylindrical surface.
5. Wheel-type potato sowing device according to claim 3, is characterized in that: described nest eye (18) adopts bicubic rational B-spline surface shaping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610084161.2A CN105532145B (en) | 2016-02-06 | 2016-02-06 | Wheel-type potato sowing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610084161.2A CN105532145B (en) | 2016-02-06 | 2016-02-06 | Wheel-type potato sowing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105532145A true CN105532145A (en) | 2016-05-04 |
| CN105532145B CN105532145B (en) | 2017-06-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610084161.2A Expired - Fee Related CN105532145B (en) | 2016-02-06 | 2016-02-06 | Wheel-type potato sowing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN105532145B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107300719A (en) * | 2017-06-01 | 2017-10-27 | 浙江农林大学 | One kind is electronic to walk probe-type bamboo shoots detection label integral machine certainly |
| CN110366911A (en) * | 2019-07-06 | 2019-10-25 | 宁波市海曙高基万生工贸商行 | A kind of feed mechanism for seed for potato setter |
| CN112292990A (en) * | 2020-11-04 | 2021-02-02 | 董小铃 | Inter-planting type forage grass sowing machine and sowing method |
Citations (6)
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| CN101278619A (en) * | 2008-05-06 | 2008-10-08 | 华南农业大学 | Cereal seed sowing device with detachable elastic rotating seed protection device |
| CN201199786Y (en) * | 2008-04-16 | 2009-03-04 | 高丽丹 | Seed metering device of precision hill planter for rice |
| CN203340572U (en) * | 2013-07-08 | 2013-12-18 | 西北农林科技大学 | Multi-profiled-hole replacement-free wheel-type seed-metering device |
| US20140196642A1 (en) * | 2009-02-02 | 2014-07-17 | Deere & Company | Planting unit for a seeding machine having blocking member to control hand-off of seed from a seed meter to a seed delivery system |
| CN104255142A (en) * | 2014-09-24 | 2015-01-07 | 华中农业大学 | Mechanical type dual-cavity seeding apparatus |
| CN204796130U (en) * | 2015-05-25 | 2015-11-25 | 李令云 | Drum -type tobacco seed metering ware |
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2016
- 2016-02-06 CN CN201610084161.2A patent/CN105532145B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201199786Y (en) * | 2008-04-16 | 2009-03-04 | 高丽丹 | Seed metering device of precision hill planter for rice |
| CN101278619A (en) * | 2008-05-06 | 2008-10-08 | 华南农业大学 | Cereal seed sowing device with detachable elastic rotating seed protection device |
| US20140196642A1 (en) * | 2009-02-02 | 2014-07-17 | Deere & Company | Planting unit for a seeding machine having blocking member to control hand-off of seed from a seed meter to a seed delivery system |
| CN203340572U (en) * | 2013-07-08 | 2013-12-18 | 西北农林科技大学 | Multi-profiled-hole replacement-free wheel-type seed-metering device |
| CN104255142A (en) * | 2014-09-24 | 2015-01-07 | 华中农业大学 | Mechanical type dual-cavity seeding apparatus |
| CN204796130U (en) * | 2015-05-25 | 2015-11-25 | 李令云 | Drum -type tobacco seed metering ware |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107300719A (en) * | 2017-06-01 | 2017-10-27 | 浙江农林大学 | One kind is electronic to walk probe-type bamboo shoots detection label integral machine certainly |
| CN110366911A (en) * | 2019-07-06 | 2019-10-25 | 宁波市海曙高基万生工贸商行 | A kind of feed mechanism for seed for potato setter |
| CN110366911B (en) * | 2019-07-06 | 2020-11-06 | 诸暨厚启股权投资有限公司 | Seed sowing device for potato planter |
| CN112292990A (en) * | 2020-11-04 | 2021-02-02 | 董小铃 | Inter-planting type forage grass sowing machine and sowing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105532145B (en) | 2017-06-27 |
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Granted publication date: 20170627 Termination date: 20200206 |