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Directional tree falling and cutting device

A technology for cutting trees and installing boards, which is applied in the field of directional tree-cutting devices, can solve the problems of unsteady tree-cutting operations, etc., and achieves the effects of improving stability, improving safety and ensuring safety.

Pending Publication Date: 2020-08-11
赵翠英
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the overall structure of the device is relatively simple. For some older or larger trees, the device cannot stably perform the operation of cutting trees, so the device needs to be improved.

Method used

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  • Directional tree falling and cutting device
  • Directional tree falling and cutting device
  • Directional tree falling and cutting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] see Figure 1-5 , a device for directional felling and cutting trees, comprising a car body 3, a first cylinder 4 is provided in the middle of the left end of the upper surface of the car body 3, and the piston rod of the first cylinder 4 is rotatably connected to the left side of the upper surface of the support plate 1, The front and rear sides of the left end of the car body 3 are rotated to connect the right end of the support rod 2, and the left end of the support rod 2 is rotated to connect the upper surface right side of the support plate 1, and the left and right sides of the lower surface of the car body 3 are provided with a third mounting plate 34. The bottom of the three mounting plates 34 is connected to the rotating rod 33 by rotation, the front and rear ends of the rotating rod 33 are provided with wheels 5, the upper surface right side of the vehicle body 3 is provided with a fixed plate 20, and the upper surface middle part of the vehicle body 3 is provi...

Embodiment 2

[0031] see figure 1 and Figure 5 , the other content of this embodiment is the same as that of Embodiment 1, the difference is that a second drive motor 27 is provided on the left side of the upper surface of the vehicle body 3, and the output shaft of the second drive motor 27 is fixedly connected to the first pulley 28. The first pulley 28 is connected to the second pulley 32 through a belt, and the second pulley 32 is fixedly connected to the middle part of the rotating rod 33 on the left side. Because the overall structure of the car body 3 is heavier, in order to improve the maneuverability of the whole device, a second drive motor 27 is arranged on the left side of the device, and the second drive motor 27 is used as power to drive the wheels 5 to rotate, thereby driving the whole device to move. Increased mobility of the device.

[0032]In the implementation process of the present invention, the device is moved to the position where trees need to be felled, and the r...

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Abstract

The invention relates to the technical field of forestry maintenance and discloses a directional tree falling and cutting device. The directional tree falling and cutting device comprises a vehicle body, wherein third mounting plates are arranged on left and right sides of the lower surface of the vehicle body, rotating rods are rotationally connected with lower parts of the third mounting plates,wheels are arranged at front and back ends of the rotating rods, a fixing plate is arranged on the right side of the upper surface of the vehicle body, a second air cylinder is arranged in the middleof the upper surface of the vehicle body, a piston rod of the second air cylinder is fixedly connected with the middle of the left side of a push plate, front and back ends of the right side of the push plate are connected with first sliding rods, the right ends of the first sliding rods are connected with a first mounting plate, a first rotating shaft is arranged in the middle of the first mounting plate, a cutting wheel is arranged at the lower part of the first rotating shaft, a connecting rod is arranged in the middle of the push plate, and the upper end of the connecting rod is connectedwith the left end of the second sliding rod. The directional tree falling and cutting device is provided with a support plate, so that the stability of the whole device is improved, the device can still keep stable without shaking in a tree falling process, and the safety of the whole device is improved.

Description

technical field [0001] The invention relates to the technical field of forestry maintenance, in particular to a device for directional tree felling and tree cutting. Background technique [0002] As the saying goes: three-point planting and seven-point management, the survival rate of trees after planting, and whether they can achieve good results as soon as possible depend on the level of maintenance. Maintenance is a long-term and meticulous work, and the shaping and pruning of trees is an important part of landscaping maintenance. An important task of management. [0003] In order to create a better living environment for trees in gardens, it is necessary to cut down some deformed and dead trees. In the process of tree felling, after the trunk of the tree is cut with a chainsaw, hand saw or ax, the upper part of the tree will fall as the cutting is gradually completed, but the direction of this fall has great uncertainty. The direction is closely related to the cutting ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G23/087A01G23/08
CPCA01G23/08A01G23/087
Inventor 赵翠英
Owner 赵翠英