Unlock instant, AI-driven research and patent intelligence for your innovation.

Rape seeder

A seeder and rapeseed technology, which is applied in the field of agricultural equipment, can solve the problems of missed seeding, seed collision and stay, and breakage, and achieves the effect of avoiding breakage and uniform and uniform seed spacing.

Active Publication Date: 2009-08-12
盐城市大丰区生产力促进中心
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the machine is working, the seeds will collide and stay in the inoculation tube, which will affect the uniformity of the falling seed spacing
At the same time, during the sowing operation of the existing rape seeder, the phenomenon of missed sowing and broken seeds often occurs, which directly affects the operation quality and the emergence rate of the seeds.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Rape seeder
  • Rape seeder
  • Rape seeder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] specific implementation plan

[0013] The rape seeder consists of a seed holder 4, a seeding disc 6, a tray 8, a limit washer 7, a transmission shaft 3 and a bevel gear 1. Tray 8 is fixed on the bottom of seed container 4 by means of threaded connection. The seed tray 6 is arranged between the seed holder 4 and the tray 8 , and on the periphery of the seed tray 6 , a limit washer 7 is also arranged between the seed holder 4 and the tray 8 . The limit washer 7 and the seeding disk 6 can be divided into different models according to the particle diameter of the rapeseed 11, and the size of the particle diameter of the rapeseed 11 is selected during use to ensure that the height of the limit washer 7 and the upper row of the seeding disk 6 The apertures of the seed holes 10 are slightly larger than the particle diameters of the rape seeds 11 . The transmission shaft 3 is arranged on the axis position of the seed container 4, the seed tray 6 and the tray 8, the seed conta...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention relates to farm machinery, and is especially one kind of rape seeder for precise seeding. The rape seeder includes one seed container, one seeding mechanism and one transmission mechanism, and features the disc seeding mechanism set below the seed container and the transmission mechanism possessing one driving shaft penetrating the seed container and with one end connected to the disc seeding mechanism and the other end connected to the power input gear in the top of the seed container. The rape seeder may be installed in very low place to minimize the distance between the seed outlet of the seeder and the operating plane, ensure the seeding homogeneity, avoid seed breaking and missing and reach precise hole seeding requirement.

Description

Technical field [0001] The invention relates to an agricultural appliance, in particular to a seeder for precision seeding of rapeseed. Background technique [0002] At present, the seeders used for rape seeding operations have structures such as grooved wheel type, pull-out type and air suction type. There is a height difference between the seed port and the working surface, and the rapeseed needs to be transported to the working surface with an inoculation tube. When the machine is working, the seeds will collide and stay in the inoculation tube, which will affect the uniformity of the falling seed spacing. Simultaneously, during the sowing operation of the existing rape seeder, the phenomenon of missed seeding and broken seeds often occurs, which directly affects the operation quality and the emergence rate of the seeds. Contents of the invention [0003] The purpose of the present invention is to provide a rape seeder specially designed for direct seeding of rapeseed...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): A01C7/18A01C7/20
CPCY02P60/00Y02P60/20
Inventor 季顺中季自海
Owner 盐城市大丰区生产力促进中心