Self-driven plug-in type centrifugal seeding device

A plug-in, seeder technology, which is applied in the field of self-driven plug-in centrifugal seeders, can solve the problems of unsatisfactory sowing quality, reduced operation reliability, and low production efficiency, so as to improve the quality of sowing operations, and the operation is simple, convenient and economical. time and high production efficiency

Inactive Publication Date: 2010-07-14
夏鑫宇
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are still deficiencies, first, the transmission mechanism is complicated, and the reliability of the operation is reduced. If the field sundries are stirred in again, the transmission system will fail; And the sprocket wheel on the seed metering device shaft, the conversion operation is very time-consuming and inconvenient, which reduces the production

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
  • Self-driven plug-in type centrifugal seeding device
  • Self-driven plug-in type centrifugal seeding device
  • Self-driven plug-in type centrifugal seeding device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail:

[0015] The structure of the self-driven plug-in centrifugal seeder of the present invention is as follows: figure 1 As shown, it consists of a support shaft 1, a disc 2, a cam bracket 3, a cam 4, a return spring 5, a seeding body 6, a telescopic seeding tube 7, a rotary housing 8, a seeding tube 9, a seeding spoon 10, Locating pin 11, arc-shaped locating hole 12 form. The support shaft 1 is fixed horizontally on the seeding frame, and the cam bracket 3 is vertically and rigidly fixed directly below the support shaft 1, and the cam 4 is horizontally supported and installed on the outer end of the cam bracket 3; the seed filling tube 9 is designed as a 90° arc The shape of the curved pipe, the seed-filling tube 9 is fixed on the sowing frame, and the center line of the horizontal section of the seed-filling tube 9 is coaxial with the support shaft 1;...

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 invention discloses a self-driven plug-in type centrifugal seeding device and aims to provide a self-driven plug-in type centrifugal seeding device which has the advantages of high reliability, high production efficiency and high operating quality. The self-driven plug-in type centrifugal seeding device consists of a supporting shaft, a width disc, a cam bracket, a cam, a return spring, a plurality of seed metering bodies, a flexible seed tube, a revolving shell, a seed filling tube, a seed metering spoon, a positioning pin and an arc-shaped positioning hole, wherein the supporting shaft is horizontally fixed on a seeder rack, the side end face of the revolving shell is coupled with the width disc in a matching way and is supported on the end of the supporting shaft in a rotating way, the other side end of the revolving shell is supported on the horizontal section of the seed filling tube in a rotating way; and at least six seed metering bodies are uniformly distributed in the radial direction and are embedded in the revolving shell, the root part of the seed metering spoon is hinged with the outer ends of the seed metering bodies, and the inner tongue body of the seed metering spoon is hinged with the outer end of the flexible seed tube. The invention is applicable to the precise seeding of inter-tilled crops.

Description

technical field [0001] The invention relates to a sowing part in an agricultural machine, in particular to a self-driven inserting type centrifugal seeder. Background technique [0002] The row crop seeder is mainly used for sowing operations of row crops such as corn and soybeans. Especially in recent years, due to the continuous increase in the price of high-quality seeds, the reduction of seedling management costs during the seedling period, and the development of cultivation techniques for increasing production and efficiency, the mechanized precision seeding technology has been widely promoted and applied. The representative models are mainly Mechanical precision seeder. This model adopts socket brush type seed metering device, which is driven by the ground wheel of the planter. The driving sprocket is installed on the ground wheel shaft, and drives the sprocket on the seed metering device shaft through the chain. Drive the seed meter to work. The technical solution ...

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
IPC IPC(8): A01C17/00
Inventor 夏鑫宇
Owner 夏鑫宇
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap