Upland tree mover capable of cutting main roots

A tree digger and taproot cutting technology, applied in forestry, application, agriculture, etc., can solve the problems of low efficiency, high labor intensity and high cost

Inactive Publication Date: 2018-11-23
KUNMING UNIV
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the process of urban greening and garden landscape construction, a large number of seedlings with different diameters at breast height need to be dug out from nurseries and transplanted to urban streets or in garden landscapes. In order to improve the survival rate of transplanted seedlings, the soil The shape and size requirements of the ball are different. For seedlings such as camphor trees in mountain nurseries, the main root needs to be cut to lift the soil ball. Manual work is not only labor-intensive, but also low in efficiency and high in cost. quality is difficult to guarantee

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
  • Upland tree mover capable of cutting main roots
  • Upland tree mover capable of cutting main roots
  • Upland tree mover capable of cutting main roots

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0060] see figure 1 and image 3 As shown, the present invention is made up of tree-digging device 1, turntable device 5, crawler vehicle 9 and gradient sensor, and crawler vehicle 9 is provided with chassis 91 and flange plate 92;

[0061] see image 3 and Figure 4 As shown, the tree digging device 1 is composed of a first telescopic assembly 11, a first luffing hydraulic cylinder 12, a second telescopic assembly 13, a cutter rotary motion drive assembly 14 and a combined cutter assembly 16, the first luffing hydraulic Oil cylinder 12 cylinder body is provided with double clevis 121, and piston rod is provided with single clevis 122;

[0062] see Figure 4 As shown, the first telescopic assembly 11 is composed of a first stepped square cylindrical fixed arm 111, a first stepped square cylindrical telescopic arm 112, a first square cylindrical telescopic arm 113, a first multi-stage telescopic sleeve oil cylinder 114, the end cover 115 and the single clevis support 116 a...

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 an upland tree mover capable of cutting main roots. The upland tree mover is composed of a tree digging device, a rotary table device, a tracked vehicle and a slope sensor, wherein the tree digging device is composed of a first telescopic assembly, a first variable-amplitude hydraulic cylinder, a second telescopic assembly, a tool rotary motion driving assembly and a combined cutter device; the cylinder body of the first variable-amplitude hydraulic cylinder is provided with a double-lug ring, and a piston rod of the first variable-amplitude hydraulic cylinder is provided with a single-lug ring; according to a slope angle signal of the slope sensor, the first variable-amplitude hydraulic cylinder can automatically adjust the angle of the tree digging device, so thatthe tree digging device is ensured to quickly align seedlings; the diameter at breast height of the trunk can be automatically measured, so that the diameter and taper angle of soil balls are automatically adjusted; main root cutting and soil ball cutting are completed simultaneously, and the standard quality of the soil balls is good; the intelligent control and automatic operation are achievedeasily, the operation is convenient, and the working efficiency of seedling lifting is high.

Description

technical field [0001] The invention relates to a tree-digging machine, in particular to a tree-digging machine for breaking tap roots in mountains. Background technique [0002] In the process of urban greening and garden landscape construction, a large number of seedlings with different diameters at breast height need to be dug out from nurseries and transplanted to urban streets or in garden landscapes. In order to improve the survival rate of transplanted seedlings, the soil The shape and size requirements of the ball are different. For seedlings such as camphor trees in mountain nurseries, the main root needs to be cut to lift the soil ball. Manual work is not only labor-intensive, but also low in efficiency and high in cost. Quality is difficult to guarantee. Contents of the invention [0003] The purpose of the present invention is to provide a tree digging machine for breaking tap roots in mountains. [0004] The invention is composed of a tree-digging device, a ...

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): A01G23/04A01G23/06
CPCA01G23/043A01G23/06
Inventor 于向军顾培浪
Owner KUNMING UNIV
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