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Deformable automatic trimmer

A technology of automatic pruning and machine base, which is applied in the field of hedge pruning, can solve the problems of insufficient automation and low manpower efficiency, and achieve the effect of convenient operation

Pending Publication Date: 2021-03-12
广州理工学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, horticultural pruning is mainly based on manual pruning, such as the pruning machine disclosed by the publication number CN107750590A. This patent discloses a pruning machine with ergonomic handles to provide users with a good experience of holding the handle without causing Fatigue or discomfort, but this kind of pruning machine still needs to be lifted and waved by human hands to trim the hedge. The existing pruning operation is not highly automated, and the efficiency of human hands is also significantly lower than that of mechanical control. Now it is gradually Develop a pruning machine that does not need to be lifted by manpower and can be moved by mechanical control, such as a kind of tea tree pruning machine disclosed in CN109699327A, but due to the need for shape changes during pruning, if only the pruning knife is designed, the direction and shape of pruning can not meet the requirements. Trimming Needs for Hedges of All Shapes

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Such as Figure 1 to Figure 9 As shown, a deformable automatic pruning machine includes:

[0037] Deformable pruning module 1, described deformable pruning module 1 is used for trimming the surface of the hedge, and adjusts the position and pruning angle of each pruning assembly 2 to change the pruning shape by controlling simultaneously;

[0038] Rotating module 3, used to rotate the deformable trimming module 1;

[0039] The lifting module 4 is used to adjust the height of the deformable pruning module 1 .

[0040] The deformable pruning module 1 includes a plurality of pruning assemblies 2 connected in sequence, and the pruning assembly 2 includes a support plate 201, a pruning motor 202, a pruning knife 203 and a hydraulic cylinder 204, and the support plate 201 is provided with a connecting rod 2011 , a hydraulic cylinder connecting frame 2012 and a trimming through hole 2013, two adjacent trimming components 2 are connected to each other by a connecting rod 2011...

Embodiment 2

[0047] This embodiment is further described in conjunction with Embodiment 1. Specifically, it is a deformable automatic pruning machine, including:

[0048] Deformable pruning module 1, described deformable pruning module 1 is used for trimming the surface of the hedge, and at the same time adjusts the position and pruning angle of each pruning assembly 2 to change the pruning shape; The deformable pruning module 1 ; the lifting module 4 is used to adjust the height of the deformable pruning module 1 .

[0049] Described deformable pruning module 1 comprises a plurality of pruning assemblies 2 that are connected in sequence, and in this embodiment, there are 12 pruning assemblies 2, and described pruning assemblies 2 include support plate 201, pruning motor 202, pruning knife 203 and hydraulic cylinder 204, the trimming motor 202 in this embodiment is set as a micro-satellite geared motor, and the bracket plate 201 is provided with a connecting rod 2011, a hydraulic cylinder...

Embodiment 3

[0056] In this embodiment, the shape of each trimming assembly 2 becomes right-angled by adjusting the hydraulic cylinder 204, which is suitable for trimming rectangular hedges and cylindrical hedges. The base 401 is raised, and a driving device can be installed below the base 401. The driving device can drive the trimmer to move, and a remote controller that can control each motor and the driving device is also provided.

[0057] When wanting to trim a rectangular hedge, the shape of the trimming assembly 2 becomes a right-angle shape by adjusting the hydraulic cylinder 204, and the trimmer is controlled by the remote controller to come to the hedge. The variable trimming module includes an upper horizontal segment and a lower vertical segment. The first motor 5 makes the upper horizontal end parallel to the upper surface of the hedge, while making the lower vertical end parallel to the vertical surface of the hedge, and then makes the trimming assembly 2 close to the hedge su...

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PUM

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Abstract

The invention discloses a deformable automatic trimmer. The deformable automatic trimmer comprises a deformable trimming module, a rotating module and a lifting module, wherein the deformable trimmingmodule is used for trimming the surface of a hedgerow and changing the trimming shape by controlling and adjusting the position and trimming angle of each trimming assembly; the rotating module is used for rotating the deformable trimming module; and the lifting module is used for adjusting the height of the deformable trimming module. The flow and direction of each hydraulic cylinder of the trimmer can be independently controlled or centrally controlled, and each hydraulic cylinder can control a trimming head to deform at a proper angle so as to perform deformation control on the whole deformable trimming module. The rotating module enables the whole deformable trimming module to rotate so as to adapt to surrounding trimming of a single plant. Trimming modules in common shapes such as straight lines, semicircles, semi-ellipses and E shapes can be provided for users to directly select and use, and the operation is convenient.

Description

technical field [0001] The invention relates to the field of hedge pruning, in particular to a deformable automatic pruning machine. Background technique [0002] With the continuous development of my country's urban construction and the needs of the country to build a beautiful new countryside, beautifying the environment is an important task in the future. Improving the efficiency and quality of beautifying the environment needs to be promoted through modern mechanical design and manufacturing. At present, horticultural pruning is mainly based on manual pruning, such as the pruning machine disclosed by the publication number CN107750590A. This patent discloses a pruning machine with ergonomic handles to provide users with a good experience of holding the handle without causing Fatigue or discomfort, but this kind of pruning machine still needs to be lifted and waved by human hands to trim the hedge. The existing pruning operation is not highly automated, and the efficiency...

Claims

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Application Information

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IPC IPC(8): A01G3/04
CPCA01G3/0435
Inventor 钟奇钟千翔张德福韩立兮钟佩佩
Owner 广州理工学院