CN201742715U

CN201742715U - Potato seeder

Info

Publication number: CN201742715U
Application number: CN2010202494997U
Authority: CN
Inventors: 于树清
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-07-06
Filing date: 2010-07-06
Publication date: 2011-02-16
Anticipated expiration: 2020-07-06

Abstract

The utility model relates to a potato seeder, comprising a base and a seeding box fixed on the top of the base, wherein two ends in the front face of the seeding box are respectively provided with a fertilizing box, the bottom of each fertilizing box is provided with a hanging wheel and a fertilizer conduit, each hanging wheel is connected with a second transmission wheel on a central transmission shaft through a chain, a first transmission wheel is arranged on the outer side of the second transmission wheel, the first transmission wheel is connected with a rotation wheel through a chain, the rotation wheel is fixed behind a four-wheeler and coaxial to the wheels, two ends of the bottom of each seeding box are respectively provided with a seed lifting wheel, the top of each seed lifting wheel is covered with a wheel cover, a seed chute is arranged at the bottom on the left side of each wheel cover, and the bottom of each seed chute is connected with a planting distance distribution wheel. The utility model has the advantages that by arranging the potato seeder on a support on the back of a four-wheeler driver, using rear driving wheel on the right side of the four-wheeler as the power of the seeder, arranging a clutch draw bar on the driving wheel and arranging a mounted plough behind the four-wheeler, mechanized seeding is completely realized, reasonable close planting is realized, field management is convenient, manpower is saved, and production efficiency is greatly improved.

Description

Sowing machine for potatoes

Technical field

The utility model relates to a kind of Sowing machine for potatoes.

Background technology

Potato planting adopts traditional animal power manually to put broadcast mode at present, require uniformity at interval, this method is not only consuming time takes a lot of work, and labour intensity is big, sowing is difficult to grasp at interval, production efficiency is low, and prolonged the farming season of potato sowing, and causing potato to produce can not the plantation of formation scale under condition of market economy.Existing various Seeder for crops all can not be directly used in the sowing of potato, the Sowing machine for potatoes that the development establishing in large scale is applied, and the supporting scope of expansion farm machinery, very urgent to agricultural machinery technology extension service industry.

The utility model content

The purpose of this utility model provides a kind of Sowing machine for potatoes, has realized rational close planting, is convenient to field management, saves manpower, enhances productivity greatly, to overcome present prior art above shortcomings.

The purpose of this utility model is to be achieved through the following technical solutions: a kind of Sowing machine for potatoes, the Seeding box that comprises base and be fixed in base top, the inside of Seeding box is provided with some space bars, form two openings between two sidewalls of space bar and Seeding box, the two ends of Seeding box front are respectively equipped with fertilizing box, the bottom of fertilizing box is provided with suspension sheave and fertilizer conduit, suspension sheave is connected with second drive on the power transmission shaft of center by chain, the outside of second drive is provided with first drive, center transmission the tip of the axis is provided with travelling gear, the inboard of travelling gear is provided with the 3rd drive, be connected by chain between first drive swiveling wheel coaxial with being fixed in the carriage rear wheel, finish the power transmission of fertilizing box bottom hung wheel, swiveling wheel is provided with clutch rod, convenient of the present utility modelly enable and stop using, the two ends of Seeding box bottom are respectively equipped with carries the seed wheel, carry some seed spoons of carrying that evenly distribute on the excircle of seed wheel, the seed spoon of carrying on the seed wheel excircle of carrying stretches in two openings, carrying carrying between seed wheel gear and the travelling gear of the seed wheel outside is connected with a joggle, the top of carrying the seed wheel is covered with wheel cover, the bottom in wheel cover left side is provided with the seed slideway, carry seed wheel and seed slideway and finish the course of conveying of seed jointly, the bottom of seed slideway connects spacing in the rows and distributes wheel, regulate spacing in the rows, spacing in the rows is distributed even distribution plurality of V shape groove on the excircle of taking turns, spacing in the rows distributes wheel to connect the 3rd drive and eccentric wheel respectively by chain, and eccentric wheel is connected with the 3rd drive by chain.

The beneficial effects of the utility model are: be installed on the support of carriage driver behind, with four-wheel right side driving wheel as sower power, the clutch rod sower of enabling and stop using is installed on driving wheel, when the carriage operation is not sowed, detachable chain, prevent the utility model idle running wearing and tearing, mounted plough is installed behind carriage in the sowing process, realize the mechanization sowing fully, when horizontal hillside upper seeding wheel, by regulating mounted plough, can realize and the effect of level land sowing, conveniently be suitable for, realized rational close planting, be convenient to field management, save manpower, enhance productivity greatly; The utility model can also be realized the sowing of corn and soybean.

Description of drawings

With reference to the accompanying drawings the utility model is described in further detail below.

Fig. 1 is the structural representation of the described Sowing machine for potatoes of the utility model embodiment; Fig. 2 is the structural representation of base in the described Sowing machine for potatoes of the utility model embodiment; Fig. 3 is the front view that spacing in the rows is distributed wheel in the described Sowing machine for potatoes of the utility model embodiment; Fig. 4 is the cutaway view of Seeding box in the described Sowing machine for potatoes of the utility model embodiment; Fig. 5 is the center transmission shaft structure schematic diagram of the described Sowing machine for potatoes of the utility model embodiment.

Among the figure: 1, base; 2, Seeding box; 3, space bar; 4, opening; 5, fertilizing box; 6, suspension sheave; 7, rear wheel; 8, swiveling wheel; 9, clutch rod; 10, carry the seed wheel; 11, carry the seed spoon; 12, wheel cover; 13, seed slideway; 14, spacing in the rows is distributed wheel; 15, V-shaped groove; 16, eccentric wheel, 17, first drive; 18, center power transmission shaft; 19, travelling gear; 20, second drive; 21, the 3rd drive; 22, carry the seed wheel gear; 23, fertilizer conduit.

Embodiment

Shown in Fig. 1-5, the described a kind of Sowing machine for potatoes of the utility model embodiment, the Seeding box 2 that comprises base 1 and be fixed in base 1 top, the inside of Seeding box 2 is provided with some space bars 3, form two openings 4 between two sidewalls of space bar 3 and Seeding box 2, the two ends of Seeding box 2 fronts are respectively equipped with fertilizing box 5, the bottom of fertilizing box 5 is provided with suspension sheave 6 and fertilizer conduit 23, suspension sheave 6 is connected with second drive 20 on the center power transmission shaft 18 by chain, the outside of second drive 20 is provided with first drive 17, the end of center power transmission shaft 18 is provided with travelling gear 19, the inboard of travelling gear 19 is provided with the 3rd drive 21, be connected by chain between first drive 17 swiveling wheel 8 coaxial with being fixed in carriage rear wheel 7, finish the power transmission of fertilizing box 5 bottom hung wheel 6, swiveling wheel 8 is provided with clutch rod 9, convenient of the present utility modelly enable and stop using, the two ends of Seeding box 2 bottoms are respectively equipped with carries seed wheel 10, carry some seed spoons 11 of carrying that evenly distribute on the excircle of seed wheel 10, carrying the seed spoon 11 of carrying that seed takes turns on 10 excircles stretches in two openings 4, carrying seed takes turns carrying between seed wheel gear 22 and the travelling gear 19 of 10 outsides and is connected with a joggle, the top of carrying seed wheel 10 is covered with wheel cover 12, the bottom in wheel cover 12 left sides is provided with seed slideway 13, carry seed wheel 10 and seed slideway 13 and finish the course of conveying of seed jointly, the bottom of seed slideway 13 connects spacing in the rows and distributes wheel 14, regulate spacing in the rows, even distribution plurality of V shape groove 15 on the excircle of spacing in the rows distribution wheel 14, spacing in the rows distributes wheel 14 to connect the 3rd drive 21 and eccentric wheel 16 respectively by chain, and eccentric wheel 16 is connected with the 3rd drive 21 by chain.The length of described Seeding box 2 be 139cm, width be 35cm, highly for 40cm; The diameter of carrying seed wheel 10 is 65cm; The diameter of carrying seed spoon 11 is 5cm; It is 22cm that spacing in the rows is distributed the diameter of wheel 14, and thickness is 8cm.

During concrete the use, after the utility model is fixed in the carriage vehicle seat, the two ends of base 1 are fixed on the case of two rear wheel 7 tops of carriage, cooperate mounted plough to use, can sow simultaneously on two ridges, move clutch rod 9 in the sowing process, carriage rear wheel 7 drives center power transmission shaft 19, drive by center power transmission shaft 19 again and carry seed wheel 10, suspension sheave 6, spacing in the rows distributes wheel 14 and eccentric wheel 16 to rotate, the potato seed of splendid attires extracts by the seed spoon 11 of carrying of carrying seed and taking turns on 10 excircles in the Seeding box 2, fall into spacing in the rows by seed slideway 13 and distribute in the V-shaped groove 15 on wheel 14 excircles, along with spacing in the rows is distributed the rotation of wheel 14 potato seed is seeded in the soil; The outside fixed width of carrying the root of seed spoon 11 and carrying seed wheel 10 is the fixed band of 2cm, prevent effectively seed in the process of transporting with the friction of fixed position, V-shaped groove (the seed point falls) on spacing in the rows distribution wheel 14 excircles and ground prevent that at a distance of certain height seed from causing spacing in the rows inhomogeneous because of varying in weight in the process of landing; The bottom of two fertilizing boxs 5 on Seeding box 2 right sides is connected with fertilizer conduit 23, in sowing it is applied fertilizer.

When the carriage operation was not sowed, detachable chain prevented the utility model idle running wearing and tearing, at seeding time, mounted plough is installed behind carriage, is realized the mechanization sowing fully, when horizontal hillside upper seeding wheel, by regulating mounted plough, can realize and the effect of level land sowing, conveniently be suitable for, realized rational close planting, be convenient to field management, save manpower, enhance productivity greatly; The utility model can also be realized the sowing of corn and soybean.

Claims

1. Sowing machine for potatoes, the Seeding box (2) that comprises base (1) and be fixed in base (1) top, the inside of Seeding box (2) is provided with some space bars (3), form two openings (4) between two sidewalls of space bar (3) and Seeding box (2), it is characterized in that: the two ends of Seeding box (2) front are respectively equipped with fertilizing box (5), the bottom of fertilizing box (5) is provided with suspension sheave (6) and fertilizer conduit (23), suspension sheave (6) is connected with last second drive of center power transmission shaft (18) (20) by chain, the outside of second drive (20) is provided with first drive (17), the end of center power transmission shaft (18) is provided with travelling gear (19), the inboard of travelling gear (19) is provided with the 3rd drive (21), be connected by chain between first drive (17) swiveling wheel (8) coaxial with being fixed in carriage rear wheel (7), swiveling wheel (8) is provided with clutch rod (9), the two ends of Seeding box (2) bottom are respectively equipped with carries seed wheel (10), carry seed and take turns some seed spoons (11) of carrying that evenly distribute on the excircle of (10), the seed spoon of carrying on seed wheel (10) excircle (11) of carrying stretches in two openings (4), carrying carrying between seed wheel gear (22) and the travelling gear (19) of seed wheel (10) outside is connected with a joggle, the top of carrying seed wheel (10) is covered with wheel cover (12), the bottom in wheel cover (12) left side is provided with seed slideway (13), the bottom of seed slideway (13) connects spacing in the rows and distributes wheel (14), spacing in the rows is distributed even distribution plurality of V shape groove (15) on the excircle of taking turns (14), spacing in the rows distributes wheel (14) to connect the 3rd drive (21) and eccentric wheel (16) respectively by chain, and eccentric wheel (16) is connected with the 3rd drive (21) by chain.

2. Sowing machine for potatoes according to claim 1 is characterized in that: the length of described Seeding box (2) be 139cm, width be 35cm, highly for 40cm; The diameter of carrying seed wheel (10) is 65cm; The diameter of carrying seed spoon (11) is 5cm; It is 22cm that spacing in the rows is distributed the diameter of wheel (14), and thickness is 8cm.