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Annular cutting machine

A cutting machine and ring-shaped technology, applied in sawing equipment, portable motorized circular saws, circular saws, etc., can solve problems such as inability to meet production needs, high employment costs, and high labor intensity, and achieve a wide range of applications and simple operations , easy to carry effect

Inactive Publication Date: 2017-10-24
NORTHWEST A & F UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the face of the current industrialized and large-scale gardens, the circumcision tasks to be carried out are labor-intensive and heavy tasks. At the same time, the labor force is tight and the employment cost is high, so the circumcision operation method still relies on manual work. Can no longer meet the current production needs

Method used

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  • Annular cutting machine

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Embodiment Construction

[0008] Such as figure 1 As shown, the present invention includes a speed control board, a battery pack, a cutting sheet, and a real-time speed display board. When in use, the cutting machine is kept perpendicular to the tree body as much as possible, the power switch is turned on, the motor is started, and the up and down buttons on the speed control panel are used to Adjust the cutting speed in real time until it reaches a suitable speed, let the cutting piece cut the surface of the tree, and slowly pull the handle to make the U-shaped inner wall slowly approach the tree. During the cutting process, the speed can be appropriately increased through the speed control board according to the demand. cutting speed. When the trunk of the tree touches the inner wall of the U-shaped groove and cannot cut further, it means that the specified cutting depth has been reached, and the scheduled cutting task is completed.

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PUM

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Abstract

The invention provides an annular cutting machine, and belongs to the field of mechanical engineering application. The annular cutting machine used for cutting woods is simple in operation, low in cost and wide in application range. The annular cutting machine mainly comprises a rotational speed control panel, a battery pack, a cutting blade and a real-time rotational speed display panel. The rotational speed control board is composed of an upper button and a lower button, different rotational speeds are needed aiming at different wood species in order to be matched with needed cutting speeds, therefore adjusting of real-time rotational speed can be achieved through the upper button and the lower button, the upper button is an increasing button, and the lower button is a decreasing button. The battery pack is mainly used for supplying power for a cutting motor. The cutting blade is a main cutting device, and the rotary cutting depth is limited by a U-shaped clamping groove. The real-time rotational speed display panel can display the real-time cutting rotational speed so as to provide reference for users.

Description

technical field [0001] The invention belongs to the field of mechanical engineering applications, and relates to a cutting device, in particular to a cutting machine used for circular cutting of tree trunks. Background technique [0002] At present, the cutting of trees in our country is mostly done with circular cutting knives. The cutting personnel need to repeat the cutting many times to complete the task of circumcision of the tree trunk. At the same time, the circumcision requires experienced cutting workers to complete without destroying the tree tissue. Circumcision jobs required. However, in the face of the current industrialized and large-scale gardens, the circumcision tasks to be carried out are labor-intensive and heavy tasks. At the same time, the labor force is tight and the employment cost is high, so the circumcision operation method still relies on manual work. It has been unable to meet the current production demand. Aiming at the existing problems of for...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27B9/00
CPCB27B9/00
Inventor 郑曲乐丁红星李敏通
Owner NORTHWEST A & F UNIV