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Hydraulically driven felling saw device for forestry and using method of hydraulically driven felling saw device for forestry

A technology for logging saw and forestry, which is applied to the field of logging saw devices for forestry, and can solve the problems of high labor load, laborious operation, heavy weight, etc.

Active Publication Date: 2015-05-13
HAIMEN CANGYUN MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the weight of this saw is relatively large, the operation is laborious, and the labor load for workers is high.

Method used

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  • Hydraulically driven felling saw device for forestry and using method of hydraulically driven felling saw device for forestry
  • Hydraulically driven felling saw device for forestry and using method of hydraulically driven felling saw device for forestry
  • Hydraulically driven felling saw device for forestry and using method of hydraulically driven felling saw device for forestry

Examples

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Embodiment Construction

[0013] Combine below Figure 1-3 The present invention will be described in detail.

[0014] A hydraulically driven forestry felling saw device for sawing trees 9, wherein the felling saw device includes a sawing execution part 8 and a support part 7, and the sawing execution part 8 is supported on the support On the part 7, the sawing execution part 8 includes a rotatable saw blade 81 and a driving part 82 that drives the rotatable saw blade 81 to rotate,

[0015] The support part 7 includes a fixed positioning assembly 7210, and the fixed positioning assembly 7210 includes at least two drill bit cylinders 721 driven by power, and the at least two drill bit cylinders 721 can drill into the pile roots of the trees 9 In order to perform fixed positioning, the support part 7 also includes an extension support 72 that is hinged to the fixed positioning assembly 7210 through an angle adjustment hinge shaft 78, and the extension support 72 is in contact with the two drill bit cyli...

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Abstract

A hydraulically driven felling saw device for forestry is used for sawing woods (9) and comprises a sawing executing portion (8) and a supporting portion (7), wherein the supporting portion (7) supports the sawing executing portion (8); the sawing executing portion (8) comprises a rotatable saw blade (81) and a driving portion (82); and the driving portion (82) drives the rotatable saw blade (81) to rotate.

Description

technical field [0001] The invention belongs to the field of forestry machinery, in particular to a hydraulically driven forestry felling saw device and a use method thereof. Background technique [0002] Tree sawing in forestry is a lot of work, especially when a large number of trees with larger tree diameters are sawed. [0003] This work is usually performed by forestry workers using a chainsaw. The chain saw is widely used because of its portability, good mobility, high power, convenient use and high reliability. However, such a saw is heavy, laborious to operate, and a labor load on a worker is high. Contents of the invention [0004] The object of the present invention is to provide a hydraulically driven forestry logging saw device and its use method, which can overcome the above-mentioned disadvantages. [0005] A hydraulically driven forestry felling saw device according to the present invention is used for sawing forest trees, wherein the felling saw device i...

Claims

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Application Information

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IPC IPC(8): A01G23/091
CPCA01G23/091
Inventor 王晓耀
Owner HAIMEN CANGYUN MACHINERY CO LTD
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