Crawler-type pruning robot

A crawler-type and robotic technology, applied in the direction of manipulators, agricultural machinery and tools, cutting tools, etc., can solve the problems of small pruning range, large pruning blind area, poor pruning effect, etc., so as to enhance operation ability, increase operation radius, and ensure pruning effect of effect

Active Publication Date: 2020-10-30
BINZHOU UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the pruning machines at home and abroad have a single structure and function, a small pruning range, and a large pruning blind area. It is difficult to meet the requirements of the trimming range, and there are also disadvantages such as poor trimming effect and low trimming efficiency

Method used

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  • Crawler-type pruning robot
  • Crawler-type pruning robot
  • Crawler-type pruning robot

Examples

Experimental program
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Embodiment

[0088] This embodiment describes a crawler pruning robot. like figure 1 As shown, the crawler-type pruning robot includes a crawler-type carrier chassis 1 , a main boom 2 , an auxiliary boom 3 , a pruning mechanism 4 and a foldable hydraulic support leg 5 .

[0089] Wherein, the crawler-type carrying chassis 1 is used to realize the walking of the crawler-type pruning robot.

[0090] like figure 2 As shown, the main boom frame 2 adopts a length-extensible structure, that is, it includes a first-stage main arm 6, a second-stage main arm 7, and a third-stage main arm 8; wherein, the first-stage main arm 6, the second-stage main arm The arm 7 and the third-stage main arm 8 are nested in sequence.

[0091] A first telescoping mechanism is provided in the main boom frame 2 to realize the extension and retraction of the second-stage main arm 7 and the third-stage main arm 8 (from the first-stage main arm 6 ). Wherein, the first telescopic mechanism adopts a hydraulic cylinder, ...

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Abstract

The invention discloses a crawler-type pruning robot. The pruning robot is provided with two sets of telescopic variable-amplitude arm frames, namely a main arm frame and an auxiliary arm frame, so that the operation radius of the pruning robot is greatly increased, and the operation capacity is enhanced; meanwhile, the pruning robot is further provided with four groups of folding hydraulic supporting legs, and each group of folding hydraulic supporting legs can be rapidly folded and unfolded, so that the amplitude variation stability of the arm frames is further improved, and an arm support system consisting of the main arm frame, the auxiliary arm frame and the like can meet the posture requirement of the larger working radius; and besides, by means of the auxiliary arm frame of a telescopic variable-amplitude structure, the pruning angle of a pruning mechanism can be rapidly and finely adjusted, the pruning operation efficiency is greatly improved, and meanwhile the pruning effect is guaranteed. The robot can well meet the accurate and efficient pruning requirement of greening vegetations of different models and different spatial levels in a three-dimensional large plant clusterwith a cambered surface model.

Description

technical field [0001] The invention belongs to the technical field of greening and vegetation pruning, in particular to a crawler-type pruning robot. Background technique [0002] With the continuous development of urban environmental greening construction, various three-dimensional large-scale plant clusters with curved shapes have been widely used. How to accurately and efficiently trim green vegetation of different shapes and different spatial levels has become the primary problem facing the sustainable development of every city. At present, the pruning machines at home and abroad have a single structure and function, a small pruning range, and a large pruning blind area. It is difficult to meet the requirements of the trimming range, and there are also disadvantages such as poor trimming effect and low trimming efficiency. Therefore, it is particularly necessary to propose a pruning robot to meet the pruning requirements of three-dimensional large plant clusters with ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G3/08B25J18/02B25J18/04
CPCA01G3/08B25J18/025B25J18/04
Inventor 牛得学
Owner BINZHOU UNIV
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