Wire saw used for landscape engineering lumbering

A technology of engineering and wire sawing, which is applied in the field of wire sawing in gardening engineering logging, and can solve the problems of trees with different hardness, saw blades without automatic adjustment, and saw teeth that cannot cut wood quickly.

Inactive Publication Date: 2017-07-21
陶如意
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The currently used logging wire saw has a simple structure, and the saw teeth cannot cut wood quickly. For large wood, the sawtooth blade does not have an automatic adjustment function; it is very likely that the sawtooth blade on the wire saw will be broken, causing unnecessary economic losses to the country and individuals

Method used

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  • Wire saw used for landscape engineering lumbering
  • Wire saw used for landscape engineering lumbering
  • Wire saw used for landscape engineering lumbering

Examples

Experimental program
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Effect test

Embodiment approach

[0041] In a specific embodiment, when the wire saw is not in use, the spring 37 is in a state of free expansion and contraction. When working, the transmission shaft 2 rotates, the driving spur gear 15 installed on the transmission shaft 2 rotates, and the internal teeth 25 drive the driving wheel 1 to rotate. At the same time, the third bevel gear 10 installed on the transmission shaft 2 will sequentially drive the fourth bevel gear 11, the fifth bevel gear, the second bevel gear 5, and the first bevel gear 4 to rotate, driven by the first bevel gear 4 , the sawtooth unit 49 installed on the wire rope 9 will rotate around its own axis. At this time, the sawtooth unit 49 moves under the drive of the drive wheel 1 and rotates around the flexible shaft 20. The two movements work together to achieve the effect of cutting wood quickly. When running into harder wood, the induction sheet 18 cannot cut into the wood as normal, and the force received by the induction sheet 18 will be...

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PUM

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Abstract

The invention belongs to the technical field of lumbering wire saws, and particularly relates to a wire saw used for landscape engineering lumbering. The wire saw comprises a steel wire rope, a driving mechanism and sawtooth units, wherein the steel wire rope is wound in an annular groove in the driving mechanism, and the sawtooth units are evenly installed on the steel wire rope; the wire saw has the functions of quickly sawing wood and protecting a sawtooth blade, the driving mechanism provides power for the sawtooth units to rotate around the axis of the sawtoothh units, and meanwhile the wire saw is driven to rotate along with the driving mechanism; the hardness of trees determines resistance for cutting into the trees, the pressure borne by a soft sheet, namely deformation amplitude, also changes, the soft sheet is bent to push a slider on a second connection rod to move along a sliding groove, a first connection rod is driven to move, the sawtooth blade is driven by the first connection rod to rotate around a cylindrical pin, and accordingly the up-down swing position of the sawtooth blade is adjusted so as to protect the sawtooth blade.

Description

[0001] Technical field [0002] The invention belongs to the technical field of logging wire saws, in particular to a wire saw used for logging in garden engineering. Background technique [0003] The currently used logging wire saw has a simple structure, and the saw teeth cannot cut wood quickly. For large wood, the serrated blade does not have an automatic adjustment function; it is very likely that the serrated blade on the wire saw will be damaged, causing unnecessary economic losses to the country and individuals. [0004] The present invention designs a wire saw used for felling trees in garden engineering to solve the above problems. Contents of the invention [0005] In order to solve the above-mentioned defects in the prior art, the present invention discloses a wire saw for logging in garden engineering, which is realized by adopting the following technical solutions. [0006] A wire saw for felling trees in garden engineering, characterized in that it includes ...

Claims

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Application Information

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IPC IPC(8): A01G23/091
CPCA01G23/091
Inventor 陶如意
Owner 陶如意
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