Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Converse speed-difference follow-up wedge-shaped shovel type apparatus for cleaning weeds and soil on disc surface

A disc and wedge-shaped technology is applied in the field of grass cleaning and soil device on the surface of a reverse differential follow-up wedge-shaped shovel disc, which can solve the problems of large working resistance of the opener, large soil disturbance, and poor grass cleaning effect, etc. Achieve the effect of simple structure, good adaptability and interchangeability, and convenient disassembly

Active Publication Date: 2015-01-21
CHINA AGRI UNIV
View PDF6 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems of the existing discs such as poor surface cleaning and grass cleaning effects, large soil disturbance, and large working resistance of the opener, the present invention provides a reverse differential speed follower wedge-shaped shovel type disc surface cleaning, The soil device can rotate with the disc on the surface of the disc opener to clean up the weeds and soil on the surface of the disc

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
  • Converse speed-difference follow-up wedge-shaped shovel type apparatus for cleaning weeds and soil on disc surface
  • Converse speed-difference follow-up wedge-shaped shovel type apparatus for cleaning weeds and soil on disc surface
  • Converse speed-difference follow-up wedge-shaped shovel type apparatus for cleaning weeds and soil on disc surface

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The present invention provides a device for cleaning grass and soil on the surface of a wedge-shaped shovel disc with reverse differential speed and follow-up. The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0024] like figure 1 , 2 , 3, the device of the present invention mainly includes a disc 1, a shaft sleeve 10, a disc shaft 2, a wedge-shaped shovel 5 and a gear box 3.

[0025] The disc shaft 2 is fixedly connected to the inner hole of the shaft sleeve 10 , and the outer cylindrical surface of the shaft sleeve 10 is fixedly connected to the disc 1 ; the outside of the shaft sleeve 10 is covered by the bearing end cover 11 .

[0026] like Figure 4 As shown, the gear box 3 is set at the center of the upper surface of the disc 1, and the gear box cover 6 is connected with the gear box 3 through external threads; the gear box 3 is installed with a gear shaft 9; the large gear 8 is sleeved ...

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 belongs to the technical field of agricultural machines, and especially relates to a converse speed-difference follow-up wedge-shaped shovel type apparatus for cleaning weeds and soil on a disc surface. A disc shaft is connected with a disc via a shaft sleeve, and the center position of the upper surface of the disc is provided with a gear box in which a gear shaft is installed; the disc shaft is sleeved by a large gear, the gear shaft is sleeved by a small gear, and the small gear is engaged with the large gear; and one end of the gear shaft penetrates the cover of the gear box, and is fixedly connected with one end of a Z type wedge-shaped shovel. When the apparatus works, the disc rotates and drives the disc shaft to rotate, the rotating disc shaft drives the wedge-shaped shovel to conversely rotate on the disc surface via the gear group and the gear shaft, thereby realizing the purpose of cleaning weeds and soil on the disc surface. The gear box installed on the disc surface is designed in a modularization manner, and the apparatus is simple in structure and convenient to mount and dismount, and can be directly installed on a conventional disc furrow opener.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery, in particular to a device for cleaning grass and soil on the surface of a wedge-shaped shovel disc with reverse differential speed. Background technique [0002] At present, no-till planters have been widely used in no-till and less-till land, and the opener, as its key component, directly affects the quality of sowing and the efficiency of the machine. When there are many weeds and high soil viscosity, there are many weeds and soil on the surface of the opener, which will affect the normal operation of the opener to a certain extent, thus affecting the quality of sowing. . The existing soil and grass cleaning devices mainly install scrapers on the guard plate of the opener, and the scraper close to the surface of the disc can remove the soil when the disc rotates, but this increases the working resistance of the opener at the same time. , and it is easy to cause clods and weeds ...

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 Applications(China)
IPC IPC(8): A01C5/06
Inventor 何进章志强王庆杰李洪文郑智旗张祥彩梁枭强王宪良胡红刘洋
Owner CHINA AGRI UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com