Adjustable forestry log cutting device

Abstract

The invention discloses an adjustable forestry log cutting device which comprises a baseplate, wherein a left vertical plate and a right vertical plate are vertically and fixedly mounted on the baseplate; a swing plate which inclines to the upper right is hinged onto the right side wall of the left vertical plate; the right end of the swing plate is positioned above the right vertical plate; a vibration spring is connected between the right vertical plate and the swing plate; a compression rod is rotationally arranged above the baseplate; and a transmission connecting rod is hinged to the edgeof the obverse side of a rotary wheel. According to the adjustable forestry log cutting device disclosed by the invention, a support platform is driven by a telescopic air cylinder to adjust the height up and down, so that the length of a slide sleeve can be adjusted along the left and right stroke of a guide rod, and then the cutting of logs of different sizes can be facilitated; a flat belt iscompressed by a tension wheel, so that the sufficient transmission friction between a driven belt wheel, a driving belt wheel and the flat belt can be guaranteed; and a meshed plate can slightly rotate in a clockwise-anticlockwise alternating manner, so that not only can wood shavings generated during the cutting process fall into a wood shavings collecting tank for being collected, but also the separation of the wood shaving from the logs can be achieved, and then the cleanliness of the cut logs can be improved to a certain extent.

Description

technical field [0001] The invention relates to the technical field of forestry machinery, in particular to an adjustable log cutting device for forestry. Background technique [0002] Forestry refers to the production sector that protects the ecological environment and maintains ecological balance, cultivates and protects forests to obtain timber and other forest products, and utilizes the natural characteristics of forest trees to play a protective role. It is one of the important components of the national economy. In the human and biosphere, forestry is engaged in the cultivation, protection, and utilization of forest resources through advanced science and technology and management methods, to make full use of the multiple benefits of forests, and to manage forest resources sustainably. [0003] In the process of forestry production, round logs need to be cut and segmented, and the segmented wood is convenient for further processing. The existing forestry wood cutting de...

AI Technical Summary

Problems solved by technology

[0003] In the process of forestry production, round logs need to be cut and segmented, and the segmented wood is convenient for further processing. The existing forestry wood cutting devices have a relatively fixed structure and poor adjustability, and cannot be used according to actual conditions. The diameter of the log is used to adjust the cutting depth, and the efficiency of the cutting process is low, which cannot meet the current cutting needs of the log.

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