Tree trimmer

A technology for tree pruning and driving motors, which is applied to agricultural machinery and implements, cutting tools, cutting equipment, etc., and can solve problems such as casualties, shaking of tree trunks, and manual shaking.

Inactive Publication Date: 2017-04-19
JINLING INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are great risks in this way of working. First, manual work at height is required; secondly, when the thick branches are sawed off, the trunk will shake, which is very likely to shake the man from the tree. The risk of falling, even causing personal injury or death

Method used

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Embodiment Construction

[0010] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments, wherein the schematic embodiments and descriptions are only used to explain the present invention, but are not intended to limit the present invention.

[0011] like figure 1 As shown, a kind of tree pruning machine described in this specific embodiment includes a driving motor 1, a telescopic bracket 2, a bracket mounting seat 3, a cutting piece 4, a left fixing piece 5, a rotating shaft 6, a right fixing piece 7, an elastic Part 8; drive motor 1 is installed on the bottom of telescopic bracket 2; telescopic bracket 2 is fixed on the bottom of bracket mount 3; bracket mount 3 is welded on the front end of left fixed piece 5; 5. An elastic piece 8 is welded at the end; the right fixed piece 7 is fixed on the bracket mounting seat 3 through the rotating shaft 6.

[0012] Further: the elastic member 8 includes an elastic nut 8-1, an elastic seat...

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PUM

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Abstract

The invention relates to the technical field of garden machinery and concretely relates to a tree trimmer comprising a driving motor, a telescopic rack, a rack installation seat, a cutting blade, a left fixing sheet, a rotating shaft, a right fixing sheet and an elastic member. The driving motor is installed on the bottom of the telescopic rack; the telescopic rack is fixed on the bottom of the rack installation seat; the rack installation seat is welded on the front end of the left fixing sheet; the cutting blade is installed on the driving motor; the elastic member is welded on the tail end of the left fixing sheet; and the right fixing sheet is fixed on the rack installation seat via the rotating shaft. A tree trunk can be tightly held by the left fixing sheet and the right fixing sheet; driven by the driving motor, the cutting blade can automatically cut branches, so trimming work by worker climbing in a traditional mode can be avoided, and therefore work safety can be greatly enhanced; and work aloft danger can be prevented.

Description

technical field [0001] The invention relates to the technical field of garden machinery, in particular to a tree pruning machine. Background technique [0002] In the process of tree cultivation, it is necessary to prune the branches of the trees. Now the general pruning method is manual high-altitude operation, and the pruning work is completed by hand saws or electric saws. There are great risks in this way of working. First, manual work at heights is required; secondly, when the thick branches are sawed off, it will cause the trunk to shake, which is very likely to shake the man from the tree. The risk of falling may even cause personal injury or death. Contents of the invention [0003] The object of the present invention is to aim at the defects and deficiencies of the prior art, to provide a tree trimmer with simple structure, reasonable design and convenient use, which includes a driving motor, a telescopic bracket, a bracket mounting seat, a cutting piece, and a l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G3/08
CPCA01G3/08
Inventor 郭才
Owner JINLING INST OF TECH
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