Hedge trimmer head

A hedge trimming and machine head technology, applied in the field of hedge trimmer heads, can solve the problems of inability to form combined cutting, branch throwing out in an uncertain direction, affecting vehicles, etc., so as to increase the number of contacts and contact time, facilitate cleaning work, strengthen The effect of refinement rate

Pending Publication Date: 2019-08-30
广州交投绿化建设有限公司 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0020] Aiming at the defects in the prior art, the present invention provides a hedge trimmer head, which is used to solve the problem that the trimming device in the traditional technology cannot form a combined cutting due to the single contact cutting between multiple knives and the hedge, so that the direction in which the branches are thrown out Indeterminate, and part of the power is wasted; the branches are scattered on the high-speed road due to the rotating cutting effect of the cutter, affecting high-speed vehicles; and the pruned branches need to be broken and cut manually for bagging

Method used

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Examples

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Embodiment Construction

[0079] Embodiments of the technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and therefore are only examples, rather than limiting the protection scope of the present invention.

[0080] Such as Figure 1 to Figure 9 As shown, the hedge trimmer head includes a casing 1, one end of the casing 1 is open, at least two rotary knives are installed in the casing 1, and the rotation directions of the two rotary knives are oppositely rotated along the feeding direction. The shell 1 is provided with a discharge opening on the end surface opposite to the opening, and the discharge opening is located between the two knives.

[0081] There are three rotary knives, and another rotary knives is located between the two rotary knives and is close to the discharge port.

[0082] An auxiliary cutter 14 is i...

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Abstract

The invention discloses a hedge trimmer head, and relates to the technical field of hedge trimmer tools. The hedge trimmer head comprises a casing, one end of the casing is provided with an opening, at least two rotating cutters are installed in the casing, the rotation directions of the two rotating cutters are opposite to each other in the feeding direction, the end face, opposite to the opening, of the casing is provided with a discharging port, and the discharging port is located between the two cutters. The hedge trimmer head solves the problems that in traditional technologies, since multiple cutters are in single contact with hedges for cutting, combined cutting cannot be formed, so that the throwing direction of branches is not fixed, and partial power is wasted; the branches are thrown on a highway pavement under the rotary cutting function of the cutters, and vehicles driven at high speed are influenced; broken branches obtained after trimming need to be manually broken off and cut off for the second time to facilitate bagging.

Description

technical field [0001] The invention relates to the technical field of hedge trimmer appliances, in particular to a hedge trimmer head. Background technique [0002] The main function of the greening in the middle belt of the expressway is to beautify the traffic environment and prevent the glare of vehicles at night. Too high or too low greening growth is not conducive to driving safety. Greening and pruning of expressway belts is an important part of expressway greening maintenance, and the improvement of its work efficiency plays an important role in reducing enterprise costs and improving safety factors. [0003] Regular pruning of greenery is an important part of daily maintenance, and the method of greenery pruning is very important to work efficiency and safety. The traditional greening pruning is manually pruned by the operator with a hedge trimmer, or is pruned by simple modified equipment with a relatively low degree of machinery and automation, supplemented by ma...

Claims

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Application Information

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IPC IPC(8): A01G3/04
CPCA01G3/04A01G3/0426
Inventor 俞辉陈新彦孙琳林跃跃张文群甄东翰周建财季增连黄卓伟
Owner 广州交投绿化建设有限公司
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