CN2320002Y

CN2320002Y - Multi-functional animal-drawn seeder

Info

Publication number: CN2320002Y
Application number: CN 98212529
Authority: CN
Inventors: 刘明杰
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-04-06
Filing date: 1998-04-06
Publication date: 1999-05-26
Anticipated expiration: 2008-04-06

Abstract

The utility model discloses a multifunctional animal-drawn seeding machine. A plough frame is provided with a ploughshare and seed fertilizer box, a land wheel is arranged on a plough frame arranged on the back part of the ploughshare, driving gears and the land wheel are coaxial, and the driving gears are connected with two driven gears respectively arranged on a fertilizer discharging device and a seed discharging device. The utility model is characterized in that the shaft of the seed discharging device is provided with an adjusting rotating disk, the adjusting rotating disk is provided with at least one stopping block, and a seed discharging port arranged on the bottom of the seed fertilizer box is provided with a spring plate matched with the adjusting rotating disk. The utility model is suitable for the small area seedling of the farmerage, and the utility model can also be used for hole seeding and drilling.

Description

The animal power multifunctional seed drill

The utility model relates to a kind of sower, relates to a kind of animal power sower specifically.

Miniature seeding machine is a lot of in the market, and tractor-mounted is arranged, and animal-drawn is also arranged, and when solving bunch planting and drilling problem, often adopts the mode of changing the sowing roller, does operation inconvenience like this, also need be furnished with the different size sowing roller of some.

The purpose of this utility model is: a kind of small-sized animal power sower is provided, under the condition of not changing the sowing roller, can bunch planting also can drilling, and can apply fertilizer.

The technical solution of the utility model is as follows:

The seed manure case is housed being equipped with on the plow frame of ploughshare, a land wheel is housed on the plow frame of ploughshare back, the coaxial driving gear of land wheel connects two driven gears that are contained in respectively on fertilizer apparatus and the seeding unit by chain, be characterized on the axle of seeding unit, an adjusting rotating disk being housed, at least one block is housed on rotating disk, a diving board that matches with the adjusting rotating disk is housed at sowing port place, seed manure case bottom.

The size of two adjustable plates and diving board fit adjustment sowing port is housed at seed manure case sowing port place.

Diving board is contained in the slideway of seed manure case bottom, adopts tension spring to link to each other between diving board and the plow frame.

The utility model has the advantages that: when carrying out bunch planting, seeding unit adopts diving board to cooperate seeding with rotating disk, and bar adopts the sowing roller sowing time, and easy to operate, ditch, a tractor serves several purposes can be sowed and can be applied fertilizer, rise to this utility model simultaneously.

Further specify below in conjunction with accompanying drawing:

Fig. 1 is a front view of the present utility model;

Fig. 2 is the utility model seeder structural representation;

Fig. 3 is the utility model vertical view.

As shown in Figure 1, seed manure case 1 is housed on the plow frame 4, land wheel 6 is housed on the plow frame behind the ploughshare, coaxial on the land wheel driving gear is housed, connect by chain 7 and to be contained in two driven gears 2,3 on the seeding unit below the seed manure case respectively, a directive wheel 5 is housed in the plow frame front;

The seeding shown in Figure 2 two ends of clamoring are jackscrew 8,13; Driven gear 2 is housed on axle 9, regulates rotating disk 10, regulate on the rotating disk 10 block is housed, the distance of bunch planting determined that the adjusting overcoat 12 of sowing roller 11, sowing roller is used for regulating sowing roller seeding quantity when what of block can be according to seeding.

Among Fig. 3, as seen the seed manure case is divided into two, the front is a fertilizer preserving case, and the bottom has defertilizing opening, and the back is a seed-storage box, the bottom has sowing port, the sowing port place has two adjustable plates to cooperate with diving board 14, regulates the size of sowing port, and diving board 14 is contained in below the seed manure case sowing port, the diving board both sides are provided with slideway, adopt tension spring to link to each other between diving board and the ploughshare.

Carrying out bar sowing time, loosen the diving board spring, use the sowing roller, when carrying out bunch planting, back-moving spring, diving board is closed sowing port, and when the block on regulating rotating disk touched contact lever on the diving board, diving board was opened once, finishes seeding.

The structure of fertilizer apparatus is identical with the seeding unit structure of not establishing the adjusting rotating disk.

Claims

1, a kind of animal power multifunctional seed drill, the seed manure case is housed being equipped with on the plow frame of ploughshare (4), a land wheel (6) is housed on the plow frame of ploughshare back, the coaxial driving gear of land wheel connects two driven gears that are contained in respectively on fertilizer apparatus and the seeding unit by chain, it is characterized in that: an adjusting rotating disk (10) is housed on the axle of seeding unit (9), at least one block is housed on rotating disk, a diving board (14) that matches with the adjusting rotating disk is housed at sowing port place, seed manure case bottom.