Electric wire-cutting fruit tree pruning machine

A technology of electric wires and fruit trees, which is applied in the direction of cutting tools, cutting equipment, agricultural machinery and implements, etc. It can solve the problems of dangerous working environment, large volume, heavy weight, and high cutting pressure, so as to reduce mechanical failure, small friction area, The effect of saving power

Inactive Publication Date: 2012-10-17
SOUTH CHINA AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, fruit tree pruning machinery mainly includes gasoline engine power, electric power and pneumatic power. Not suitable for larger diameter branches
When cutting branches with a diameter of more than 30mm, tools such as chainsaws or electric saws are usually used, but such tools are large in size and weight, and generally require people to climb trees to operate, and the working environment is relatively dangerous

Method used

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  • Electric wire-cutting fruit tree pruning machine
  • Electric wire-cutting fruit tree pruning machine

Examples

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Embodiment

[0019] Such as figure 1 and figure 2 As shown, the electric wire-cut fruit tree pruning machine includes a support mechanism, a transmission mechanism and a wire saw 5 . The bracket mechanism includes a V-shaped bottom bracket 4, a bracket cover 12 and an extension handle 9. The bracket cover 12 is pressed into the bottom bracket 4 through screws and fixing holes 10, and the extension handle 9 is located on one side of the bottom bracket 4. Handle 9 is provided with 4 fixing holes, can connect longer handle by 4 fixing holes, is used for high-branch pruning operation, and power cord 7 is extended thereupon. The transmission mechanism includes a tensioning wheel 1, a guide wheel 2, a power wheel 3 and a motor 13, the motor 13 is fixed on the bottom support 4, and the tension wheel 1, the guide wheel 2, and the power wheel 3 are distributed on the bottom support 4 in 3 Two corner positions: the tensioning wheel 1 is an inner bearing V-shaped wheel, which is fixed on the corne...

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PUM

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Abstract

The invention discloses an electric wire-cutting fruit tree pruning machine, which comprises a bracket mechanism, a transmission mechanism and a wire saw. The bracket mechanism includes a bottom bracket, a bracket cover and an extending handle, wherein the bracket cover is in press fitting with the bottom bracket through bolts and fixing holes, and the extending handle is disposed at one side of the bottom bracket. The transmission mechanism comprises a tension wheel, a guide wheel, a power wheel and a motor, wherein the motor is fixed at the back surface of the bottom bracket, and the tension wheel, the guide wheel and the power wheel are distributed at three corners of the bottom bracket. The annular wire saw is fitted over the tension wheel, the guide wheel and the power wheel, and the bottom edge of the wire saw is a cut edge. By using a steel wire for cutting, the inventive machine has small ineffective cutting frictional area, reduces power consumption, is light in overall weight and low in noise, can easily cut off the thick branches which cannot be cut off by the conventional pruning machine, is flexible to use, and can replace the large-sized machine such as chain saw and electric saw.

Description

technical field [0001] The invention relates to the field of agricultural machinery, in particular to an electric wire-cut fruit tree pruning machine. Background technique [0002] my country's fruit tree planting area and output rank first in the world, and fruit tree pruning management is an important part of fruit tree planting. At present, fruit tree pruning machinery mainly includes gasoline engine power, electric power and pneumatic power. Not suitable for larger diameter branches. When cutting branches with a diameter of more than 30mm, tools such as chain saws or electric saws are usually used, but such tools are large in size and weight, and generally require people to climb up trees to operate, and the working environment is relatively dangerous. And orchards in more areas still rely mainly on manpower pruning machine tools. Therefore, simplifying the pruning machine structure, reducing cost, reducing weight, being able to prune high-branch operations, and being...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G3/08
Inventor 杨洲闫国琦陈朝海吴晓军孙健
Owner SOUTH CHINA AGRI UNIV
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