CN201369916Y

CN201369916Y - Multifunctional sowing shaft

Info

Publication number: CN201369916Y
Application number: CN200920093149U
Authority: CN
Inventors: 李宝春
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-03-11
Filing date: 2009-03-11
Publication date: 2009-12-30
Anticipated expiration: 2019-03-11

Abstract

The utility model relates to a multifunctional sowing shaft, belonging to the field of agricultural machines; 3-4 rows of cells with different diameters are arranged on the surface of the shaft and respectively parallel to the center line of the shaft; the shaft is internally provided with shaft holes; and one end surface of the shaft is provided with teeth. The multifunctional sowing shaft has the advantages of novel structure and convenient use, is convenient for the sowing of seeds of different types due to the cells with different diameters, avoids the trouble of replacing the sowing shaft, and improves the sowing efficiency.

Description

The multifunctional sowing axle

Technical field

The utility model belongs to the agricultural machinery field, refers in particular to the parts of roller hand push seeder.

Background technology

At present, the nest eye diameter on the sowing axle on the roller hand push seeder is all identical, and shortcoming is to broadcast one type seed, when needs change planting seed, needs to change the sowing axle, causes operation very loaded down with trivial details, makes troubles to sowing, has influenced sowing efficient.

Summary of the invention

The utility model provides a kind of multifunctional sowing axle, and is single with the nest eye diameter that solves existing sowing axle, makes troubles the problem of influence sowing efficient to sowing.The technical scheme that the utility model is taked is: on the axle surface, with shaft centre line 3～4 row's diameters different nest eyes that are arranged in parallel respectively, there is axis hole this inside; An end face at axle has tooth.During use,, select for use the different nest eye of diameter to carry out seeding according to the seed diameter difference.

The utility model has the advantages that novel structure, easy to use, owing to have the different nest eye of diameter, made things convenient for the sowing of different shaped class seed, removed the trouble of changing the sowing axle from, improved sowing efficient.

Description of drawings

Fig. 1 is the utility model structural representation, three row's nest eyes;

Fig. 2 is the cutaway view of Fig. 1;

Fig. 3 is the A-A cutaway view of Fig. 1;

Fig. 4 is the vertical view of Fig. 1;

Fig. 5 is the utility model structural representation, four row's nest eyes;

Fig. 6 is the cutaway view of Fig. 5;

Fig. 7 is the A-A cutaway view of Fig. 5;

Fig. 8 is the vertical view of Fig. 5.

Embodiment

Embodiment 1

On axle 1 surface, with the shaft centre line 3 row's diameters different nest eyes 2 that are arranged in parallel respectively, there is axis hole 3 this inside.

Embodiment 2

On axle 1 surface, with the shaft centre line 3 row's diameters different nest eyes 2 that are arranged in parallel respectively, there is axis hole 3 this inside; An end face at axle has tooth 4.

Embodiment 3

On axle 1 surface, with the shaft centre line 4 row's diameters different nest eyes 2 that are arranged in parallel respectively, there is axis hole 3 this inside;

Embodiment 4

On axle 1 surface, with the shaft centre line 4 row's diameters different nest eyes 2 that are arranged in parallel respectively, there is axis hole 3 this inside; An end face at axle has tooth 4.

Claims

1, a kind of multifunctional sowing axle is characterized in that: on the axle surface, with shaft centre line 3～4 row's diameters different nest eyes that are arranged in parallel respectively, there is axis hole this inside.

2, multifunctional sowing axle according to claim 1 is characterized in that: an end face at axle has tooth.