Trimming device with bidirectional automatic obstacle avoidance function, control method of trimming device and hedge trimming vehicle

A trimming device and automatic obstacle avoidance technology, applied in the field of hedge trimming vehicles, can solve problems such as limited avoidance space and inability to avoid obstacles in both directions, and achieve the effects of ensuring safety and reliability, solving limited avoidance space, and expanding avoidance space.

Pending Publication Date: 2022-04-15
ZOOMLION ENVIRONMENTAL IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] On the one hand, the embodiment of the present application provides a pruning device with two-way automatic obstacle avoidance to solve the technical problems that existing pruning devices have limited avoidance space and cannot avoid two-way obstacles

Method used

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  • Trimming device with bidirectional automatic obstacle avoidance function, control method of trimming device and hedge trimming vehicle
  • Trimming device with bidirectional automatic obstacle avoidance function, control method of trimming device and hedge trimming vehicle
  • Trimming device with bidirectional automatic obstacle avoidance function, control method of trimming device and hedge trimming vehicle

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Embodiment Construction

[0087] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0088] refer to figure 1 , the preferred embodiment of the present application provides a trimming device with two-way automatic obstacle avoidance, including a boom system for adjusting the trimming attitude, a trimming cutterhead 13 arranged at the end of the boom system through a swing mechanism 10, for The electronic control system for controlling the combined actions of each part also includes a translation mechanism 11 and an anti-collision mechanism 12, wherein:

[0089] The translation mechanism 11 is installed between the swivel mechanism 10 and the trimming cutter head 13, and drives the trimming cutter head 13 to slide and avoid obstacles according to a set track;

[0090] The...

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Abstract

The invention discloses a trimming device with a bidirectional automatic obstacle avoidance function, a control method of the trimming device and a hedge trimming vehicle, and the trimming device comprises an arm frame system for adjusting a trimming posture, a trimming cutter disc rotationally arranged at the tail end of the arm frame system through a rotating mechanism, an electric control system for controlling the combined action of all the parts, and a translation mechanism, the driving mechanism is mounted between the rotating mechanism and the trimming cutter disc and drives the trimming cutter disc to slide according to a set track to avoid obstacles; and the anti-collision mechanism is arranged on the translation mechanism and used for detecting obstacles and sending obstacle avoidance induction signals in the corresponding direction operation process of the trimming cutter disc, and the operation direction refers to the left side or the right side of a driver. According to the green belt trimming device, the avoiding space is enlarged, the defect that the avoiding space of an existing trimming device is limited is overcome, the trimming range is enlarged, the safety and reliability of trimming operation are ensured, and the green belt trimming efficiency is effectively improved.

Description

technical field [0001] The present application relates to the technical field of sanitation equipment, in particular, to a trimming device with two-way automatic obstacle avoidance, a control method thereof, and a hedge trimming vehicle. Background technique [0002] At present, the commonly used hedge trimming device is installed on the chassis of the hedge trimming vehicle, and the arm frame is driven to move by the arm frame rotation mechanism to make the trimming cutterhead reach the working position. The trimming cutterhead is equipped with a camera for obtaining images of the scene in front of the trimming cutterhead And an identification device for automatically identifying whether there is an obstacle in front of the pruning cutter head according to the image signal obtained by the camera. Both the camera and the identification device are connected with the control system of the hedge trimming vehicle, and the image signal obtained by the camera is transmitted to the ...

Claims

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Application Information

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IPC IPC(8): A01G3/04G05D1/02
CPCA01G3/04G05D1/0214Y02P60/12
Inventor 肖耀武朱莹易尧瞿球雄张良军荣赞
Owner ZOOMLION ENVIRONMENTAL IND CO LTD
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