CN102907200A - Wheel disc type seeding apparatus of potato seeding machine - Google Patents

Wheel disc type seeding apparatus of potato seeding machine Download PDF

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Publication number
CN102907200A
CN102907200A CN2012104117496A CN201210411749A CN102907200A CN 102907200 A CN102907200 A CN 102907200A CN 2012104117496 A CN2012104117496 A CN 2012104117496A CN 201210411749 A CN201210411749 A CN 201210411749A CN 102907200 A CN102907200 A CN 102907200A
Authority
CN
China
Prior art keywords
wheel disc
seeding
supporting plate
hole
potato
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN2012104117496A
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Chinese (zh)
Inventor
李紫辉
刘中原
郑国香
吕金庆
李季成
王奕娇
吴丹
杨正严
王泽明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Northeast Agricultural University
Original Assignee
Northeast Agricultural University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Northeast Agricultural University filed Critical Northeast Agricultural University
Priority to CN2012104117496A priority Critical patent/CN102907200A/en
Publication of CN102907200A publication Critical patent/CN102907200A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a wheel disc type seeding apparatus of a potato seeding machine, and belongs to agricultural machinery. A supporting plate provided with seeding through holes is fixedly arranged on a plate frame, a shaft sleeve with a bearing is fixedly arranged on the lower surface of the supporting plate and is coaxial with a central through hole of the supporting plate, a power shaft is inserted in the central hole of the supporting plate and a hole of the bearing of the shaft sleeve, a wheel disc is fixedly arranged on the upper side of the power shaft and is positioned on the supporting plate, fan-shaped through holes are uniformly distributed in the circumferential direction of the wheel disc, and a bevel gear is fixedly arranged at the lower end of the power shaft. Potato seeds are manually placed in the fan-shaped through holes of the rotating wheel disc when the wheel disc type seeding apparatus is operated, the wheel disc type seeding apparatus is high in precise seeding rate, is particularly suitable for small-parcel and low-speed mechanical seeding operation, and has the advantages of simple structure, low manufacturing cost, reliability in operation, low quantity of faults and high seeding quality.

Description

Sowing machine for potatoes Wheel-type seeding unit
Technical field
The invention belongs to agricultural machinery, relate generally to a kind of Wheel-type seeding unit that is fitted on the potato sowing facility.
Background technology
Existing potato seeding unit mainly contains following three types: aculeus type, finger-clipped and baler formula.Aculeus type potato seeding unit advantage is that weight, leakage sowing rate are low, suitably selects length and the configuration of pricker, is easy to reach and only stings a potato seed and heavy purpose of not leaking.Shortcoming is that pricker itself is relatively more fragile, yielding damage, and easily twined damage by weeds, it is not lasting to work.The bad abdomen disease of potato etc. is easily propagated in acupuncture.The main sowing parts of finger-clipped potato seeding unit are the potato folder; Its direction of motion and clamping perpendicular direction, clamping process are " crawls ", and potato folder aperture must be enough large, therefore heavily the folder rate, leak folder rate height; It is a little high to charge seed in addition, and the speed of landing is larger, departs from the normal position when landing and causes and gather or discrete, has increased heavy leakage sowing rate, and the spacing in the rows uniformity is also poor.Baler formula potato seeding unit is the sowing parts that generally adopt both at home and abroad, effect is relatively good and more stable, adapt to the high speed operation, large tracts of land works continuously that fault is few, reliability is high, easy maintenance, production efficiency are high, but its complicated structure, price is more expensive, so higher for less plot sowing cost.
Summary of the invention
Purpose of the present invention is exactly the problem that exists for above-mentioned prior art, research provides a kind of Sowing machine for potatoes Wheel-type seeding unit of new construction, the purpose of reach simplification potato seeding unit structure, reduce manufacturing cost, guarantee the Precision Seeding operation quality, especially satisfy and adapt to little plot, the low speed seeding operation using.
The object of the present invention is achieved like this: be fixedly mounted with supporting plate with the seeding through hole at grillage, on the supporting plate downside, with the axle sleeve with bearing of being fixedly mounted with of supporting plate central through hole concentric, the line shaft inserting is in the dead eye of the central through hole of supporting plate and axle sleeve, be fixedly mounted with wheel disc at the line shaft upper lateral part, and described wheel disc is positioned at the supporting plate top, the uniform fan-shaped pylone that arranges along the circumferential direction on described wheel disc, be fixedly mounted with bevel gear in the line shaft bottom, so far consist of Sowing machine for potatoes Wheel-type seeding unit.
Adopt the manual fan-shaped pylone feeding mode of potato seed being put into rotating wheel disk of manpower during operation of the present invention, guaranteed the seeding operation quality, the Precision Seeding rate is high, especially be fit to little plot, the low-speed machinery seeding operation uses, have simple in structure, cheap for manufacturing cost, operation is reliable, fault is few, seeding accuracy is high, the measured characteristics of matter.
Description of drawings
Fig. 1 is Sowing machine for potatoes Wheel-type seeding unit structural representation;
Fig. 2 is bowing to view of Fig. 1;
Fig. 3 is the wheeling disk structure schematic diagram;
Fig. 4 is bowing to view of Fig. 3;
Fig. 5 is the support board structure schematic diagram;
Fig. 6 is bowing to view of Fig. 5.
Piece number explanation among the figure:
1, wheel disc, 2, supporting plate, 3, grillage, 4, axle sleeve, 5, bearing, 6, line shaft, 7, bevel gear.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present invention is described in detail.A kind of Sowing machine for potatoes Wheel-type seeding unit, be fixedly mounted with supporting plate 2 with the seeding through hole at grillage 3, on supporting plate 2 downsides, with the axle sleeve 4 with bearing 5 of being fixedly mounted with of supporting plate 2 central through hole concentrics, line shaft 6 insertings are in bearing 5 holes of the central through hole of supporting plate 2 and axle sleeve 4, be fixedly mounted with wheel disc 1 at line shaft 6 upper lateral parts, and described wheel disc 1 is positioned at supporting plate 2 tops, and the uniform fan-shaped pylone that arranges along the circumferential direction on described wheel disc 1 is fixedly mounted with bevel gear 7 in line shaft 6 bottoms.
During work, utilize grillage 3 that this device is fitted on the Sowing machine for potatoes.During operation, sower power is passed to wheel disc 1 by bevel gear 7, wheel disc 1 rotation, and this moment, by supporting plate 2 supports, under wheel disc 1 drove, potato seed was with wheel disc 1 motion by the fan-shaped pylone of manually potato seed being put into wheel disc 1.Supporting plate 2 front ends have the seeding through hole, when potato seed is rolled to this position, are namely fallen by the seeding through hole, realize potato seeding operation.

Claims (1)

1. Sowing machine for potatoes Wheel-type seeding unit, it is characterized in that being fixedly mounted with supporting plate (2) with the seeding through hole at grillage (3), on supporting plate (2) downside, the axle sleeve (4) with bearing (5) of being fixedly mounted with supporting plate (2) central through hole concentric, line shaft (6) inserting is in bearing (5) hole of the central through hole of supporting plate (2) and axle sleeve (4), be fixedly mounted with wheel disc (1) at line shaft (6) upper lateral part, and described wheel disc (1) is positioned at supporting plate (2) top, the uniform fan-shaped pylone that arranges along the circumferential direction on described wheel disc (1) is fixedly mounted with bevel gear (7) in line shaft (6) bottom.
CN2012104117496A 2012-10-25 2012-10-25 Wheel disc type seeding apparatus of potato seeding machine Pending CN102907200A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012104117496A CN102907200A (en) 2012-10-25 2012-10-25 Wheel disc type seeding apparatus of potato seeding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012104117496A CN102907200A (en) 2012-10-25 2012-10-25 Wheel disc type seeding apparatus of potato seeding machine

Publications (1)

Publication Number Publication Date
CN102907200A true CN102907200A (en) 2013-02-06

Family

ID=47605968

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012104117496A Pending CN102907200A (en) 2012-10-25 2012-10-25 Wheel disc type seeding apparatus of potato seeding machine

Country Status (1)

Country Link
CN (1) CN102907200A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103493630A (en) * 2013-10-28 2014-01-08 东北农业大学 Phase adjustment mechanism of double-wheel-plate seed sowing device of potato planter
CN107155469A (en) * 2017-06-29 2017-09-15 青岛农业大学 Device and potato sowing device are reseeded in potato broadcast leakage
CN108174661A (en) * 2018-03-12 2018-06-19 青岛农业大学 Anti- broadcast leakage Sowing machine for potatoes
CN110558008A (en) * 2019-09-10 2019-12-13 江苏农林职业技术学院 Vertical planting device of garlic seeder

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191108281A (en) * 1910-04-05 1911-12-14 Ole Heitmann Andersen Combined Potato Planting and Root Seed Sowing Machine.
GB561145A (en) * 1942-09-09 1944-05-08 Israel Pomieraniec Improvements in or relating to potato-planting machines
GB563607A (en) * 1943-04-23 1944-08-22 Lewis Pearse Greenwood Improvements in and relating to potato planting machines
GB694519A (en) * 1950-09-15 1953-07-22 Heinrich Johannes Kuechenmeist Improvements relating to machines for planting potatoes
CN201061198Y (en) * 2007-07-20 2008-05-21 马学峰 Semi-automatic sowing machine for potatoes

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191108281A (en) * 1910-04-05 1911-12-14 Ole Heitmann Andersen Combined Potato Planting and Root Seed Sowing Machine.
GB561145A (en) * 1942-09-09 1944-05-08 Israel Pomieraniec Improvements in or relating to potato-planting machines
GB563607A (en) * 1943-04-23 1944-08-22 Lewis Pearse Greenwood Improvements in and relating to potato planting machines
GB694519A (en) * 1950-09-15 1953-07-22 Heinrich Johannes Kuechenmeist Improvements relating to machines for planting potatoes
CN201061198Y (en) * 2007-07-20 2008-05-21 马学峰 Semi-automatic sowing machine for potatoes

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103493630A (en) * 2013-10-28 2014-01-08 东北农业大学 Phase adjustment mechanism of double-wheel-plate seed sowing device of potato planter
CN103493630B (en) * 2013-10-28 2015-04-08 东北农业大学 Phase adjustment mechanism of double-wheel-plate seed sowing device of potato planter
CN107155469A (en) * 2017-06-29 2017-09-15 青岛农业大学 Device and potato sowing device are reseeded in potato broadcast leakage
CN108174661A (en) * 2018-03-12 2018-06-19 青岛农业大学 Anti- broadcast leakage Sowing machine for potatoes
CN110558008A (en) * 2019-09-10 2019-12-13 江苏农林职业技术学院 Vertical planting device of garlic seeder

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Application publication date: 20130206