CN2461252Y

CN2461252Y - Seeding box

Info

Publication number: CN2461252Y
Application number: CN 01216318
Authority: CN
Inventors: 郭秀文
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-02-14
Filing date: 2001-02-14
Publication date: 2001-11-28
Anticipated expiration: 2011-02-14

Abstract

The utility model relates to a seeding box. A main casing 1 is split into a seed barn I11 and the other seed barn II12, wherein, the seed barn I11 is provided with a seeding wheel II4; the seed barn II12 is provided with a seeding wheel I3; the external teeth of the seeding wheel II4 are engaged with the internal teeth of the seeding wheel I3; the upper end of the main casing 1 is provided with a movable covering plate 7; a regulating shaft for seeding quantity 5 is connected with the seeding wheel II4; a shaft bulge 9 on the regulating shaft 5 for the seeding quantity is inserted into a groove 10 of the main casing.

Description

A kind of Seeding box

The utility model relates to agricultural machinery seeding apparatus technical field, is a kind of Seeding box more specifically.

The Seeding box function singleness of the mechanical use of agricultural seeder at present, want to broadcast various crop seed picture: corn, beans, rice class, peanut, wheat, cereal etc. will be changed a plurality of Seeding boxs and could be realized, these Seeding boxs more can not be used for sowing of the following particle fertilizer of 5mm, thereby bring the sowing inefficiency, incured loss through delay farming season.

The purpose of this utility model is a kind of Seeding box of design, and it is made up of two seed cabins and two seeding wheels, can alternately broadcast various crop seeds, has improved sowing efficient, has saved working time.

The utility model is achieved in that main casing 1 is divided into two seed cabin I 11 and seed cabin II 12, seeding wheel II 4 is arranged in the seed cabin I 11, seeding wheel I 3 is arranged in the seed cabin II 12, the internal tooth engagement of the external tooth of seeding wheel II 4 and seeding wheel I 3, main casing 1 upper end is provided with removable cover 7, seeding quantity regulating shaft 5 is connected with seeding wheel II 4, and the crown of roll on the seeding quantity regulating shaft 5 plays 9 and inserts in the main casing groove 10.

The utility model has the advantages that: because this Seeding box design has two seed cabins and two seeding wheels can alternately broadcast various crop seeds, and can sow the following particle fertilizer of 5mm, the novel ingenious uniqueness of this Seeding box, low cost of manufacture, improve sowing efficient, saved working time.

Below in conjunction with accompanying drawing, the utility model is described further with embodiment:

Fig. 1 front view, Fig. 2 are at Figure 1B--B place cutaway view, Fig. 3 are at Fig. 1 C-C place cutaway view, the view of Fig. 4 for making progress at Figure 1A.

In the accompanying drawing: 1, main casing, 2, side cover, 3, the seeding wheel I, 4, the seeding wheel II, 5, seeding quantity regulating shaft, 6, the seed discrete item, 7, removable cover, 8, the seeding quantity regulating part, 9, crown of roll rises, and 10, the main casing groove, 11, the seed cabin I, 12, the seed cabin II.

Removable cover 7 can slide along two seed cabins, both when covering seed cabin I 11, just open seed cabin II 12, when broadcasting the following particle of wheat, cereal, Chinese sorghum or 5mm when fertile, they are poured into seed cabin I 11, along with seeding wheel II 4 rotation is taken seed to outlet by the groove on it and broadcast in the ground by an animal-drawn seed plough pipe; When broadcasting corn, beans, rice class and peanut, they are poured into seed cabin II 12, because seeding wheel I 3 and seeding wheel II 4 are meshing with each other, when 3 rotations of seeding wheel I, seed is brought to outlet by the groove cave that distributes on the seeding wheel I 3 and broadcasts in the ground by an animal-drawn seed plough pipe; Seeding quantity regulating shaft 5 can make seeding wheel II 4 move axially and be used for regulating seeding quantity, but it can not rotate; Seeding quantity regulating part 8 is controlled seeding quantity by the regulating tank cave depth.

Claims

1, a kind of Seeding box, it is characterized in that: main casing (1) is divided into two seed cabin I (11) and seed cabin II (12), seeding wheel II (4) is arranged in the seed cabin I (11), seeding wheel I (3) is arranged in the seed cabin II (12), the internal tooth engagement of the external tooth of seeding wheel II (4) and seeding wheel I (3), main casing (1) upper end is provided with removable cover (7), and seeding quantity regulating shaft (5) is connected with seeding wheel II (4), and the crown of roll on the seeding quantity regulating shaft (5) plays (9) and inserts in the main casing groove (10).