Aerial nursery stock pruning device capable of improving efficiency

A pruning device and technology for seedlings, which are applied to electric pruning saws, cutting tools, cutting equipment, etc., can solve the problems of safety hazards, slow pruning speed, and low work efficiency when seedlings are injured by personnel, and are not easy to fall directly. Good speed and operational safety

Pending Publication Date: 2020-05-29
福建省协新园林机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a high-altitude pruning device for seedlings with improved efficiency, so as to overcome the problems of high-altitude pruning of seedlings in the existing tools and auxiliary lifting devices, such as potential safety hazards, slow pruning speed, and low work efficiency.

Method used

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  • Aerial nursery stock pruning device capable of improving efficiency
  • Aerial nursery stock pruning device capable of improving efficiency
  • Aerial nursery stock pruning device capable of improving efficiency

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Experimental program
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Embodiment Construction

[0015] Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

[0016] refer to Figure 1 to Figure 4 , the high-altitude pruning device for seedlings that improves efficiency, the high-altitude pruning device of the present application is used to be installed on the truck 1, which is convenient for transfer and transportation. Seedling high-altitude pruning device comprises base 11, and base 11 can vertical direction rotation be provided with elevating rod 12, and elevating rod 12 can be rotated from horizontal to vertical, reaches suitable height. The end of above-mentioned elevating rod 12 is connected with pruning mechanism, and pruning mechanism comprises clamping device 2 and electric saw 3, and clamping device 2 comprises a left support 21 and right support 22 that are connected in U shape, and the lower end of left support 21 is provided with arc shaped pipe 210, the lower end of the right support 22 is inser...

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Abstract

The invention relates to an aerial nursery stock pruning device capable of improving efficiency. The pruning device comprises a base; the base can be rotationally provided with a lifting rod in a vertical direction; the tail end of a lifting rod is connected with a pruning mechanism; the pruning mechanism includes a clamping device and an electric saw; the clamping device includes a left support and a right support which are integrally connected to be in a U shape; the lower end of the left support is provided with an arc-shaped pipeline; the arc-shaped pipeline is inserted into the lower endof the right support; and an elastic component is installed in the arc-shaped pipeline. According to the aerial nursery stock pruning device, the electric saw cooperates with the clamping device, an inner fork of the left support clamps a branch, and an outer fork of the right support holds the tail end of the branch, so that the pruning efficiency is high; and meanwhile, the sawed-off branch is erected on the clamping device, and is not likely to fall off directly, so that a worker on the ground is protected from being injured, and the operation safety is high.

Description

technical field [0001] The invention relates to the technical field of seedling pruning, in particular to an efficient seedling high-altitude pruning device. Background technique [0002] Seedlings can be classified according to trees and shrubs. Generally, there are more tree seedlings in the north and more shrubs in the south. This is mainly due to the growth climate. At present, when people are trimming high-altitude seedling branches, they usually use scissors, electric saws, blades and auxiliary lifting devices to trim them. The seedling branches stretch around irregularly. Smashing the staff, there is a safety hazard; the chainsaw cuts off from the bottom of the branch, and the end of the branch hangs down, causing the saw blade to be clamped more tightly in the sawing gap, and the saw blade may be stopped due to excessive frictional resistance. Damage, short tool life, and slow trimming speed, low work efficiency. Contents of the invention [0003] The invention p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G3/08
CPCA01G3/088
Inventor 傅家新
Owner 福建省协新园林机械有限公司
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