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

Grass auto-off hoe blade

A weeding knife and automatic technology, applied in the field of automatic weeding and weeding knife, can solve the problem that the knife is easy to entangle weeds, so as to improve the farming efficiency and solve the effect of weed entanglement

Inactive Publication Date: 2009-11-25
广西汽牛农业机械有限公司
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And these circular knives have a certain degree of curvature. When working in an environment with weeds such as orchard loose soil and straw fields, the knives are very easy to entangle weeds.
The use of knives is limited by the environment

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
  • Grass auto-off hoe blade
  • Grass auto-off hoe blade
  • Grass auto-off hoe blade

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments. This example does not limit the claims of the present invention.

[0014] The present invention is composed of a weeding wheel 1, a weeding knife 2, a cam 3, and a spring 5; the weeding wheel 1 is cylindrical, and there are 6 gaps evenly distributed on both sides of the cylinder surface, and 6 pairs of connecting plates are evenly distributed and welded on the inner side of the cylinder 8. There is a through hole at the top of the connecting plate 8, and the inner side of the cylinder is connected with the central axis 4 of the weeding wheel through three spokes 6; The circular cams parallel to each other are connected by a tube with a through hole in the center. One end of the central through hole is sleeved on the central shaft 4 of the weeding wheel, and the cam 3 can rotate freely; Through hole and the horizontal through hole of hoe knife 2...

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 grass auto-off hoe blade that comprises a wheel for taking grass off, a hoe blade, a cam and a spring; the wheel for taking grass off is cylindrical, two sides or central section of the cylinder surface are provided with 6 to 9 gaps or holes uniformly, inner side of the cylinder is welded with 6 to 9 pairs of connecting plates uniformly, top end of the connecting plates are provided with through holes, inner side of the cylinder is connected with central shaft of the grass-off wheel as a whole; the hoe blade has a shape of '7', and a through hole on root of the blade; the cam has a cylinder shape, and a through hole in the center which is attached to central shaft of the grass-off wheel; the hoe blade and the spring are fixed in the through hole on top end of the connecting plate by using round head pins passing through holes on top end of the connecting plate and horizontal through holes on root of the hoe blade; blade back of the hoe blade is compressed on edge of the cam tightly by the springs. The invention has advantages that grass winded on the hoe blade can be cleaned automatically in operation, which solves problem of restriction of grass winding and farming environment, farming efficiency is improved greatly.

Description

technical field [0001] The invention relates to an agricultural tillage device, in particular to an automatic weeding weeder. Background technique [0002] At present, there are many knives that can be used with domestic micro tillage machines, and there are many different types of knives for circular motion knives, such as deep tillage knives, dry land knives, soil loosening knives, paddy field knives, wetland knives and so on. And these circular knives have a certain degree of curvature. When operating in an environment with weeds such as orchard loosening soil and straw fields, the knives are very easy to entangle weeds. The use of knives is limited by the environment. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the present invention provides an automatic weeding hoe that can automatically remove weeds wrapped around the hoe during operation and improve farming efficiency. [0004] In order to solve the problems of the te...

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): A01B33/10A01B33/12
Inventor 全开
Owner 广西汽牛农业机械有限公司