Novel weeder used under tree crowns in orchards

A technology for weeding machines and orchards, applied in the field of agricultural and forestry machinery, can solve problems such as increasing labor intensity

Inactive Publication Date: 2014-12-10
BEIJING TIMEWOLLIN SCI & TECH DEV
View PDF0 Cites 20 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method of operation is obviously very hard, which increases the labor inten

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
  • Novel weeder used under tree crowns in orchards
  • Novel weeder used under tree crowns in orchards
  • Novel weeder used under tree crowns in orchards

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The substantive features and advantages of the present invention will be further described below in conjunction with examples, but the present invention is not limited to the listed embodiments.

[0024] see Figure 1~11 Shown, a kind of weeding machine under the novel orchard tree tray of the present invention comprises self-propelled tractor 101, telescopic arm lifting frame 201, telescopic arm 301, pitch angle control mechanism 401 and weeding operation device 501:

[0025] The rear chassis 102 of the self-propelled tractor vehicle body 101 of the present invention is equipped with a telescoping arm lifting frame base 202, a pair of slide rails 203 are arranged on the lifting frame base 202, and a lifting control hydraulic cylinder 205 is housed on the crossbeam 204 on the slide rails. The other end of the cylinder is connected to the mounting ear 311 outside the middle vertical beam 303 of the telescopic arm.

[0026] The middle vertical beam 303 of the telescopic ...

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 provides a novel weeder used under tree crowns in orchards. The novel weeder comprises a self-propelled tractor, a telescopic arm lifting frame, a telescopic arm, a pitch angle control mechanism and a weeding operation device. The telescopic arm is of a scissor fork support type structure, and the length of the telescopic arm is controlled through a hydraulic cylinder so as to adapt to different line spacing operation requirements of different orchards. The pitch angle control mechanism is hung at the tail end of the telescopic arm and controlled by the hydraulic cylinder so as to adapt to different landforms under trees. The weeding operation device comprises an operation motor, a tree passing driving plate and a mowing cutter head. The novel weeder can adapt to the gardening requirement for mowing grass under tree crowns in the current orchard grass growing mode, the labor intensity of fruit growers is reduced, and working efficiency is greatly improved.

Description

technical field [0001] The invention relates to the field of agricultural and forestry machinery, in particular, a novel orchard under-disc weeder is designed. Background technique [0002] At present, during the construction of standardized orchards in my country, the weeding mode of orchards has attracted more and more attention from farmers, that is, weeding by roots without using herbicides and rotary tillers, and creating a balanced small ecological environment in orchards through weeding in orchards is beneficial to the cultivation of orchards Natural enemies of pests, reducing the use of pesticides. At the same time, the growth of grass in the orchard is conducive to the conservation of soil moisture in the orchard and reduces the amount of water used in farmland. However, the operation requirement for growing grass in orchards is to grow grass between the rows and weed under the tree tray (that is, around the trunk). At present, the way farmers solve the weeding und...

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): A01D34/66A01D34/73A01D34/74A01D34/835
Inventor 贺玉飞杨挺于卫平李治国李传友李学斌
Owner BEIJING TIMEWOLLIN SCI & TECH DEV
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