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Cutting device and cutting method

A technology for cutting devices and installing tools, which can be used in forestry, application, agriculture, etc. It can solve the problems of threatening life and safety, and the terrain of felling equipment is difficult to play a role, so as to achieve the effect of compact device, fast and safe cutting work, and reduce personal injury

Inactive Publication Date: 2022-01-14
吴琳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] With the current demand for furniture wood, a large number of trees need to be felled. Traditional felling requires chainsaw or ax to cut the trees for tall trees. The operator needs to be very close to the felled trees. Great danger, serious threat to human life and safety, large-scale felling equipment is often difficult to function due to terrain, etc.

Method used

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  • Cutting device and cutting method
  • Cutting device and cutting method
  • Cutting device and cutting method

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Embodiment Construction

[0028] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0029] Any feature disclosed in this specification (including any appended claims, abstract and drawings), unless expressly stated otherwise, may be replaced by alternative features which are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0030] Combine below Figure 1-6 The present invention is described in detail, wherein, for the convenience of description, the orientations mentioned below are defined as follows: figure 1 The front, back, left, right, up, and down directions of the view direction are the same, figure 1 It is the front view of the device of the present invention, figure 1 The directions shown are consistent with the front, back, left, right, up, and down d...

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Abstract

The invention discloses a cutting device and a cutting method, and relates to the field of machine cutting. The cutting device comprises a device housing and a mounting tool, wherein the device housing is divided into a left part and a right part, an encircling space is formed between the device housing, and the two parts of the device housing are connected in a hinged mode. Through movement of the cutting device and a hinge rod piece in the cutting device, a wedge-shaped space is cut in a falling direction of a tree firstly, then the tree is cut and broken, the device is installed on the tree in the process, an operator is away from the target tree, the effects of reducing personal injury caused by tree falling and full-automatic cutting are achieved, the device is small and exquisite, and the purposes that cutting work is rapid and safe and the device can still be used in a complex environment are achieved.

Description

technical field [0001] The invention relates to the field of machine cutting, in particular to a cutting device and a cutting method. Background technique [0002] Mechanical cutting is a commonly used cutting method. With the development of flame cutting, arc cutting and other technologies, the proportion of mechanical cutting is decreasing, but it is still an indispensable cutting method in process equipment manufacturing. Mechanical cutting includes shearing, sawing (row saw, circular saw, grinding wheel saw, etc.) cutting, milling, etc. Shearing is mainly used for cutting steel plates; sawing is mainly used for cutting various types of steel and pipes; milling is mainly used for cutting precision parts and weld bevels. [0003] With the current demand for furniture wood, a large number of trees need to be felled. Traditional felling requires chainsaw or ax to cut the trees for tall trees. The operator needs to be very close to the trees to be felled. Large-scale fellin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G23/087
CPCA01G23/087
Inventor 吴琳
Owner 吴琳