CN2213417Y

CN2213417Y - Seeds dibbling machine

Info

Publication number: CN2213417Y
Application number: CN 95206882
Authority: CN
Inventors: 王世珍
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-03-31
Filing date: 1995-03-31
Publication date: 1995-11-29
Anticipated expiration: 2005-03-31

Abstract

The utility model discloses a seeds dibbling machine, which is used for the agricultural production. The utility model is characterized in that both ends of a bullet-shaped roller are provided with chain wheels, both ends of a seed box are provided with chain wheels, the chain wheels are driven by chains, a movable bottom plate with seed leaking holes is arranged on the lower side of the seed box, a seed distributing belt with seed distributing holes is arranged around the shaft of the chain wheels of the seed box on a supporting plate, both ends of the seed box are provided with rotating shafts, and the rotation shafts are arranged in the bearing seat arranged on a mounted on a framework. The utility model has the advantages of simple structure, low cost and high productive efficiency, having the application of dibbling wide large area of farmland.

Description

Seeds dibbling machine

The utility model relates to a kind of agricultural production Seeds dibbling machine.

For thousands of years, all manual program request of peasant; Efficient is too low; Though sower has improved efficient; But thickness of sowing is difficult for guaranteeing; Application number is 95201599.4 Seeds dibbling machine, can only single file or duplicate rows carry out program request for the sowing of large tracts of land farmland, its production efficiency is too low.

The purpose of this utility model is to design a kind of sprocket wheel of being bored on sharp roller and the seeds box by chain drive to drive the Seeds dibbling machine that seed distributes band to carry out program request in order to overcome above-mentioned weak point.

The utility model content, the two ends of boring sharp roller are provided with sprocket wheel, and the two ends of seeds box also are provided with sprocket wheel, and above-mentioned sprocket wheel is through chain drive, is provided with the movable floor that band leaks the seed mouth below the seeds box; The seed branch that has a seed dispensing orifice is worn the sprocket shaft that is centered around seeds box and is installed and be positioned on the seed supporting plate; The two ends of seeds box are provided with rotating shaft, and this rotating shaft is contained in the bearing block that is fixed on the framework.

The utility model advantage at first can be provided with many seed branches as required and wear on the sprocket shaft of seeds box, improve the efficient of program request seed greatly; Secondly the utility model is simple in structure, and manufacturing cost is lower.The 3rd, to compare with existing sower, the distance of sowing seed equates, density is even.

Description of drawings:

Fig. 1 is the utility model schematic diagram.

Fig. 2 is for to wear the cutaway view at center along the seed branch.

Below in conjunction with description of drawings the utility model embodiment, this seed machine is made up of main parts such as the sharp roller 6 of awl, seeds box 1, pressure roller 10, soil-covering plate 11, sprocket wheel 5, supporting plate 21 and frameworks 9; The front end of framework 9 is equipped with the sharp roller 6 of awl, and the rear end is installed with presses roller 10, and the middle part is provided with bearing block 27, and the rotating shaft 29 of seeds box 1 end is installed in it; Frame part between seeds box 1, pressure roller 10 is provided with the support 12 of soil-covering plate 11; The end of seeds box 1 is provided with peep hole 26, what of seed in the inspection box at any time, and the rear lower of supporting plate 21 is provided with seed and lets slip a remark 13; During use, adjust earlier seed dispensing orifice 4, seed lets slip a remark 13 and the position in the awl hole that extrudes of the awl point of the sharp roller 6 of awl, makes three's harmony, i.e. requirement can be spread seed exactly in the awl hole.When the tackling of dynamic power machine or livestock is connected with holding in the palm the ring 14 8, drive the sharp roller 6 of awl and rotate, the awl point on it promptly extrudes awl and cheats; The sprocket wheel 5 that is positioned at the sharp roller of awl 6 two ends drives sprocket wheel 5 rotations at seeds box 1 two ends by chain 7, the seed branch that is installed on the sprocket shaft 2 is worn 3 also rotations, when the dispensing orifice 4 that the seed branch is worn passes through the seed-dropping hole 19 of movable floors 18, dispensing orifice is just carrying seed and is moving together, when leting slip a remark 13 the time through seed, seed is let slip a remark through seed and 13 is entered in the awl hole that the sharp roller 6 of awl presses; Width with leakage seed mouth of the movable floor that leaks seed mouth 9 has plurality of specifications, can select for use according to the size of seed during use, and for example the dibbling broad bean need be selected the Lou bigger movable floor of seed mouth for use; And just select the less movable floor of seed mouth for use when dibbling Chinese cabbage seed with Louing, the seed branch wear between adjacent seed dispensing orifice on 3 distance should with adjacent two row's awl points on the sharp roller circumference of awl apart from consistent; Soil-covering plate 11 covers soil on the seed of boring in the hole, presses roller 10 that soil pressure is real; When checking seeds box or adding seed, seeds box 1 upset can be taken off movable floor 18 and can conveniently be carried out, when adorn seed or maintenance finishes, seeds box is gone back to original position, in the locating hole of holding screw 25 by framework 9 insertion seeds box ends; Supporting plate 21 is fixed on the framework 9.

Claims

1, a kind ofly comprise seeds box, bore sharp roller, the Seeds dibbling machine of framework and pressure roller, it is characterized in that the two ends of boring sharp roller are provided with sprocket wheel, the two ends of seeds box also are provided with sprocket wheel, above-mentioned sprocket wheel is through chain drive; Be provided with the movable floor that band leaks the seed mouth below the seeds box; The seed branch that has a seed dispensing orifice is worn round the sprocket shaft of seeds box and is installed, and this seed branch is worn and is positioned at above the supporting plate, and the two ends of seed are provided with rotating shaft, and this rotating shaft is contained in the bearing block that is fixed on the framework.