Electric wire-cutting fruit tree pruning machine

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...

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

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