CN2231011Y - Multipurpose single row seeder - Google Patents

Abstract

The utility model relates to a multipurpose single row seeder. The utility model is composed of a seed and fertilizer box (1), a seed discharging wheel (2), a driving device, a land wheel (7), etc. The utility model can be connected with a plough handle (14) of an animal-drawnplough, and the seeding operation and the fertilizing operation can be completed. Because the land wheel is close to the plough tail of the animal-drawn plough, the length of the multipurpose single row seeder is shortened. The utility model avoids the problem that the similar machines are inconvenient to operate, and the utility model is especially suitable for the areas where the machines are not suitable for the seeding operation.

Description

Novel multi-use single file sower

The utility model belongs to a kind of agricultural machinery, promptly a kind of novel multi-use single file sower.

At present, the dry land sowing in China farming district is main tool with the animal-drawn plough still, and by people's dibbling, broadcast application.This mode needs with more manpower, and is difficult to guarantee seeding quality.Existing seeding machinery is comparative maturity, still, can't use in many areas, and therefore, many rural areas need a kind of sower that can combine with animal-drawn plough.

The purpose of this utility model is a kind of sower that can combine with animal-drawn plough of development.

Technical scheme: this sower is to be made of seed manure case, dispenser, transmission device, land wheel etc., drive the seed wheel rotation by the land wheel rotation by transmission device and arrange sowing or chemical fertilizer, different is: this sower is provided with the connecting plate that is connected with animal-drawn plough, and land wheel is positioned at the side of the bottom of seed manure case near animal-drawn plough.

Said land wheel is a cast-iron wheel.

Also be provided with earth separation plate in the land wheel both sides.

Said transmission device be by be fixed on the land axle drive sprocket be fixed on seed shaft on by movable sprocket and be connected drive sprocket and constituted by the driving-chain of movable sprocket.

Said seed wheel is the disk that both sides are provided with celophthalmia.

The sower that adopts such scheme to make is contained in the plough handle back by gusset piece, and along with advancing of plough, the land wheel of sower rotates, and drives seed wheel sowing fertilizer, and this mode can be saved manpower.General sower, its land wheel can directly play the effect of suppression at the following rear of seeding box., this mode is prolonged after can causing body, and the people who follows the plough is difficult to the control plough handle, and dealing is handicapped.Land wheel of the present utility model has overcome above-mentioned shortcoming near plow tail, thereby more flexible.

Introduce a kind of embodiment below in conjunction with accompanying drawing.

Fig. 1 is a front view of the present utility model, and Fig. 2 is its left view.

As can be seen, this sower top is a seed manure case (1), be provided with seed wheel (2) below the seed manure case (1), by movable sprocket (3), driving-chain (4), seeding fertilizer-discharging hopper (5), chain cover (6) and the drive sprocket (8) that is connected on land wheel (7) axle constitute.Complete machine is linked to each other with plough handle (14) by two connecting plates (10) (11), bottom is linked to each other by connecting plate (9) and plough kind of (13), when plough is advanced, land wheel (7) rotates, and drive seed wheel (2) rotates, establish pit and control amount scraper plate in the both sides of seed wheel, seed and chemical fertilizer can be arranged, and sow by the seeding fertilizer-discharging hopper.In the land wheel both sides, earth separation plate (12) also is housed, can slow down the falling of having ploughed soil.

As seen from the figure, the land wheel of this sower is at the inferoanterior of seed manure case, and this mode makes complete machine structure more compact, and the burden of plough handle is lighter, and the human action of following the plough is more convenient.Field trial also proves, because land wheel is preceding, seed drops in the furrow that the ground wheel load crosses, and helps connecing moisture in the soil and keeps a full stand of seedings.

Claims (5)

1, a kind of novel multi-use single file sower, by seed manure case (1), seed wheel (2), transmission device, land wheel formations such as (7), drive the seed wheel rotation by the land wheel rotation by transmission device and arrange sowing seed or chemical fertilizer, it is characterized in that: on this sower, be provided with the connecting plate (9) (10) (11) that can be connected with animal-drawn plough, land wheel (7) is positioned at the side of the bottom of seed manure case (1) near animal-drawn plough.

2, a kind of novel multi-use single file sower according to claim 1, it is characterized in that: said land wheel (7) is a cast-iron wheel.

3, a kind of novel multi-use single file sower according to claim 1 is characterized in that: be provided with earth separation plate (12) in the land wheel both sides.

4, a kind of novel multi-use single file sower according to claim 1, it is characterized in that: said transmission device is by the drive sprocket (8) that is fixed on the land axle, and the driving-chain (4) by movable sprocket (3) and connection (8) and (3) that is connected on the seed wheel (2) constitutes.

5, a kind of novel multi-use single file sower according to claim 1, it is characterized in that: said seed wheel is the disk that both sides are provided with celophthalmia.

Images