Human assistance handheld type push-pull electromagnet variable diameter branch clamped electric fragrant pear girdling peeler

A push-pull electromagnet, fragrant pear girdling technology, applied in cutting tools, gardening tools/equipment, cutting equipment, etc., can solve the problems of large girdling area, small turning radius, low fruit setting rate, etc., to achieve compactness, convenience and flexibility , The effect of small turning radius and convenient operation

Inactive Publication Date: 2017-06-20
SHANDONG UNIV OF TECH
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Fragrant pear saplings grow vigorously, especially at the top, and are not easy to flower. In order to achieve early fruit and high yield, girdling measures can solve the problems of strong top and weak bottom, poor flower formation, and low fruit setting rate. Fragrant pear girdling should be applied on young trees or trees that grow vigorously and have few fruits. It can be girdled on the main trunk. For large branches that are too prosperous, it can be girdled at the base of the branches. Young trees grow vigorously, especially when the dominance of the top is strong and it is difficult to form flowers. In order to achieve the purpose of early fruiting and early high yield, the measures of girdling can solve the problems of strong top and weak bottom, poor flower formation, and low fruit setting rate. For trees aged 40 -The 50-year-old tree has the problems of being strong at the top and weak at the bottom, bare inside, and the fruiting part moves outward, resulting in a decrease in fruit quality and yield per unit area. The side branches are girdled at intervals. The growth angle of each side branch is not only the same, The distance betw...

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
  • Human assistance handheld type push-pull electromagnet variable diameter branch clamped electric fragrant pear girdling peeler
  • Human assistance handheld type push-pull electromagnet variable diameter branch clamped electric fragrant pear girdling peeler
  • Human assistance handheld type push-pull electromagnet variable diameter branch clamped electric fragrant pear girdling peeler

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] in such as Figure 1~3In the shown embodiment, the artificially assisted hand-held push-pull electromagnet variable-diameter branch clamps the electric fragrant pear girdler, including a handle 1, a spring 2, a rotating shaft 3, a moving circle 5, a fixed circle 4, a push-pull electromagnet 11 and Micro DC motor 12, spring 2 is fixedly installed on the handle 1, spring 2 is a tension spring, handle 1 is divided into two parts, fixed circle 4 is installed on the handle 1, fixed circle 4 is divided into two parts equally, the two parts of fixed circle 4 The parts are buckled together to form a complete circle, the handle 1 opens and closes, and the fixed circle 4 also opens and closes accordingly. There is a groove on the fixed circle 4, and the roller 7 is embedded in the groove and rolls in the groove. Do a circular motion, the connecting rod runs through the central hole of the roller 7, and connects two fragrant pear girdling devices together, the girdling handle 6 is...

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 manually assisted hand-held push-pull electromagnet variable-diameter branch clamping electric fragrant pear girdler, including a handle, a spring, a rotating shaft, a moving circle, a fixed circle, a push-pull electromagnet and a micro DC motor, and a spring is fixedly installed on the handle. The spring set on the pulling electromagnet fixes the moving circle on the branch of the fragrant pear to prevent it from rotating with the girdling knife. The handle is divided into two parts, the fixed circle is installed on the handle, and the two parts of the fixed circle are buckled together to form a Full circle, the handle opens and closes, and the fixed circle also opens and closes accordingly. There is a groove on the fixed circle, and the roller is embedded in the groove and rolls in the groove. The link runs through the center hole of the roller, and the roller makes the circle. Rotate, the connecting rod connects the two fragrant pear girders together, the girdling handle is fixed on the connecting rod, one end of the girdling handle is provided with a girdling knife, and the other end is provided with a connecting plate. The knife takes the fixed point of the handle and the connecting rod as the center of the circle, and takes the fixed point to the tip of the girdling knife as the radius to make a circular motion to girdling the fragrant pears.

Description

technical field [0001] The invention relates to a manually assisted hand-held push-pull electromagnet variable-diameter branch clamping electric fragrant pear girdling device, which belongs to the field of mechanical technology. Background technique [0002] Fragrant pear saplings grow vigorously, especially at the top, and are not easy to flower. In order to achieve early fruit and high yield, girdling measures can solve the problems of strong top and weak bottom, poor flower formation, and low fruit setting rate. Fragrant pear girdling should be applied on young trees or trees that grow vigorously and have few fruits. It can be girdled on the main trunk. For large branches that are too prosperous, it can be girdled at the base of the branches. Young trees grow vigorously, especially when the dominance of the top is strong and it is difficult to form flowers. In order to achieve the purpose of early fruiting and early high yield, the measures of girdling can solve the probl...

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): A01G3/00
CPCA01G3/00
Inventor 郭志东
Owner SHANDONG UNIV OF TECH
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