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Cutting mechanism of roller-type forest cleaning device

A cutting mechanism, stick-type technology, applied in the direction of cutting tools, cutting equipment, agricultural machinery and implements, etc., can solve the problems of large cutting parts, energy waste, and inability to save fuel, etc.

Pending Publication Date: 2019-03-12
NORTHEAST FORESTRY UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The size of the cutting part of the traditional roller-type forest clearing device is too large, and the cutting power is high, which cannot save fuel and easily cause energy waste

Method used

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  • Cutting mechanism of roller-type forest cleaning device
  • Cutting mechanism of roller-type forest cleaning device
  • Cutting mechanism of roller-type forest cleaning device

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The following is a detailed description of the embodiments of the present invention: this embodiment is implemented on the premise of the technical solution of the present invention, and provides detailed implementation methods and specific operation processes. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention.

[0024] Such as figure 1 As shown, this embodiment provides a cutting mechanism of a stick-type forest clearing device, which mainly includes three parts: a knife, a knife seat and a knife stick.

[0025] Such as figure 1 As shown, the tool is fixed on the knife seat through bolt connection, and the knife seat is fixed on the knife stick through bolt connection, and is arranged in the shape of "herringbone" on the knife seat.

[0026] When working, the power device has a forward feed m...

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Abstract

The invention relates to a cutting mechanism of a roller-type forest cleaning device. The cutting mechanism mainly comprises three parts including cutters 1, cutter bases 2 and a cutter roller 3, is asmall-sized multifunctional skidder forest cleaning device and lays emphasis on a simple structure, flexible use and high practicability. Because there are a small number of non-target obstacles suchas mounds, stones and timber piles in a forest, accidents are easily caused, in order to better control the height of stumps and prevent the occurrence of the accidents, a cutting device with high power, strength and rigidity is needed, and the coverage area of the device is large. According to the cutting mechanism of the roller-type forest cleaning device, the quantity of the cutters participating in cutting is large, the cutter roller has a large moment of inertia, and the cutter roller, the cutter bases and the cutters all have the high strength and rigidity due to an arrangement relationship.

Description

technical field [0001] The invention relates to a forest clearing machine in the field of mechatronics, in particular to a stick type forest clearing device cutting mechanism. Background technique [0002] When cutting woodland, there are a large number of miscellaneous shrubs and other non-purpose crops in the forest. These miscellaneous shrubs will affect the work sight of the logging personnel, so that the logging personnel cannot make a clear understanding of the topography of the logging area, tree roots and other working environments. It is easy to cause accidents. In order to better control the root height and prevent accidents, it is necessary to clean up the weeds and shrubs before cutting. [0003] Most of the cutting parts of the roller-type forest clearing equipment developed now are larger in size, heavy in weight, and have larger working power, which can cut trees with extremely large diameters. There are many weeds and few shrubs in the eucalyptus plantation...

Claims

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Application Information

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IPC IPC(8): A01G3/08
CPCA01G3/08
Inventor 许明贤孟庆凯王立海
Owner NORTHEAST FORESTRY UNIVERSITY
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