JP3161978U

JP3161978U - Ultra-compact and lightweight electric chain saw for pruning

Info

Publication number: JP3161978U
Application number: JP2010001964U
Authority: JP
Inventors: 覚仁木
Original assignee: 覚仁木
Priority date: 2010-03-26
Filing date: 2010-03-26
Publication date: 2010-08-19
Anticipated expiration: 2020-03-26

Abstract

【課題】高い枝まで持ち上げる材質がアルミニュウム・ジュラルミン等の複数の軽量管からなる木の枝打ち用のチェンソーを提供する。【解決手段】電動モーター及びチェンソーの本体部分を超小型軽量化して直線上に組み合わせて軽量架台に取り付け、軽量架台の斜めガイド棒と凹型回転体を利用して幹に沿わして電導線・コンセントを内蔵した複数の軽量管を組み合わせて対象となる枝まで持ち上げ、超小型軽量電動チェンソーを動かして枝打ちをする。低回転のため切断された枝が落下する前に落下地点から避難することができる。【選択図】図２A chain saw for pruning a tree comprising a plurality of lightweight tubes made of aluminum, duralumin, or the like, which is lifted up to a high branch. The body part of the electric motor and chain saw is reduced in size and weight, combined on a straight line and attached to a light weight base, and a conductive wire / outlet along the trunk using an oblique guide rod and a concave rotating body of the light weight base. A plurality of lightweight pipes with built-in are combined and lifted up to the target branch, and the ultra-small lightweight electric chain saw is moved to prune. Because of the low rotation, it is possible to evacuate from the fall point before the cut branch falls. [Selection] Figure 2

Description

本考案は、高トルク低回転の超小型軽量電動モーター・超小型チェンソー及び凹型回転体・ガイド棒を取り付けた軽量架台と軽量架台に接続して高い枝まで持ち上げる材質がアルミニュウム・ジュラルミン等の複数の軽量管からなる木の枝打ち用のチェンソーに関するものである。
This invention is a high-torque low-rotation ultra-compact lightweight electric motor, ultra-compact chain saw and concave rotator, a lightweight gantry with a guide rod attached, and a material that can be connected to a lightweight gantry and lifted up to a high branch. The present invention relates to a chain saw for sawing a tree made of a lightweight tube.

動力チェンソーはのこぎりやなたに変わる木の切断方法として定着している。
Power chain saws have become established as saws and wood cutting methods.

実登３１００５２７312077 特開Ｈ０８−２４２７０８JP H08-242708 特開２００３−１９９４３２JP 2003-199432 A

しかしながら、従来の動力チェンソーは木の伐採を目的とするためチェンソー部分が長く、また駆動するために強力な動力源を搭載しているため重くなるなど木の高所における枝打ち用には適していなかった。軽く作られた動力チェンソーでも両手で持つ構造のため高所作業には適していない。
However, conventional power chain saws are not suitable for pruning in high places such as long chainsaw parts because of the purpose of cutting trees, and heavy because they are equipped with a powerful power source to drive them. It was. Even lightly made power chainsaws are not suitable for work in high places due to the structure with both hands.

本考案は、地上から１０ｍの高さでも枝打ちをするために、バー長さが２０ｃｍ以下の超小型チェンソー及び超小型チェンソーを駆動するための高トルク低回転の超小型軽量電動モーター等を取り付けた軽量架台を含めて１ｋｇ以下とする軽量化を図り、また、軽量架台を高い枝まで持ち上げるために組み合わせる、電導線・コンセント等を内蔵し剛性を高める加工をした複数の軽量管と軽量架台に取り付けた凹型回転体及び斜めガイド棒により幹から外れることなく誰でも地上から枝打ち作業を行えるなど、枝打ち作業の機械化と効率化を実現し、これにより上記課題を解決するものである。
The present invention is equipped with an ultra-small chain saw with a bar length of 20 cm or less and a high-torque, low-rotation ultra-small lightweight electric motor for driving the ultra-small chain saw in order to prun even at a height of 10 m from the ground. Reduces the weight to 1kg or less including the lightweight base, and also attaches to the lightweight base and multiple lightweight pipes with built-in conductors and outlets that are combined to lift the lightweight base up to a high branch and processed to increase rigidity. It is possible to realize the mechanization and efficiency of the pruning work, such that anyone can perform the pruning work from the ground without detaching from the trunk by the concave rotating body and the oblique guide rod, thereby solving the above problems.

現在、枝打ち作業の大部分は人が梯子で１本づつ木に登り、ノコギリやなたで枝を切断しているため、時間がかかるうえに危険である。又、実用化されている自動切断機は、木に装置を取り付けて動力で木を登らしながら枝打ちをするため、１本ごとに自動切断機を取り付け直す必要がある。この本考案を実用化すれば、１０ｍの高さの木でも登ることなく地上から安全に効率よく枝打ち作業できる優れたものである。
Currently, most of the pruning work is time consuming and dangerous because people climb up the tree one by one with a ladder and cut the branches with a saw and a saw. Moreover, since the automatic cutting machine put into practical use attaches a device to a tree and performs pruning while climbing the tree with power, it is necessary to reattach the automatic cutting machine for each piece. If this invention is put into practical use, it will be excellent in that it can be safely and efficiently pruned from the ground without climbing even a 10m-high tree.

本考案の平面図である。It is a top view of the present invention. 本考案の側面図である。It is a side view of this invention. 本考案の正面図である。It is a front view of the present invention. 本考案に使用する１段目・中間・手元用の複数軽量管と動力部である。A plurality of lightweight pipes and power parts for the first stage, intermediate, and hand used in the present invention.

図１に示すように、軽量架台３に高トルク低回転の超小型軽量電動モーター２と超小型チェンソー１を直線上になるように組み合わせた超小型電動チェンソーをボルト等で固定する。

図２及び図３に示すように、軽量架台３に内側に凹型に湾曲した回転体４、斜めガイド棒５を取り付け、図４の１段目軽量管６を接続する。

図４に示すように、軽量架台３に接続する軽量管として、通電確認ＬＥＤランプ１１が付き電導線９・コンセント１０を内蔵した軽量架台３への接続部を持つ１段目軽量管（２ｍ）６、枝打ちする高さに合わせて、１段目軽量管６に電導線９・コンセント１０を内蔵した中間軽量管（５ｍ）７を、さらに電導線９・コンセント１０を内蔵し通電確認ＬＥＤランプ１１・手元スイッチ１３の付いた手元用軽量管（３ｍ）８を軽量管の強度を落とさない軽量管の接続器具１２で接続する。
As shown in FIG. 1, an ultra-small electric chain saw in which an ultra-small lightweight electric motor 2 with high torque and low rotation and an ultra-small chain saw 1 are combined on a straight line is fixed with a bolt or the like.

As shown in FIGS. 2 and 3, a rotating body 4 and an oblique guide bar 5 curved in a concave shape are attached to the lightweight frame 3, and the first-stage lightweight tube 6 of FIG. 4 is connected.

As shown in FIG. 4, as a lightweight tube connected to the lightweight gantry 3, a first-stage lightweight tube (2 m) having a connection portion to the lightweight gantry 3 with a conducting wire 9 and an outlet 10 attached with a power confirmation LED lamp 11. 6. An intermediate lightweight tube (5 m) 7 having a conductive wire 9 and an outlet 10 built in the first-stage lightweight tube 6 and a conductive wire 9 and an outlet 10 are built in the first stage lightweight tube 6 in accordance with the height to be pruned. -Connect the lightweight tube (3 m) 8 with the hand switch 13 with the lightweight tube connecting device 12 that does not reduce the strength of the lightweight tube.

図４に表示するように超小型軽量電動モーター２の動力源は、持ち運びに便利な超小型発電機・充電池１４を使用し、手元用軽量管８までは電導線を使用する。電源のオン・オフは手元用軽量管８の手元スイッチ１３とする。
As shown in FIG. 4, the power source of the ultra-compact and lightweight electric motor 2 uses an ultra-compact generator / rechargeable battery 14 that is convenient to carry, and a conductive wire is used up to the lightweight tube 8 at hand. The power is turned on / off by the hand switch 13 of the light weight tube 8 for hand.

上記工程により完成した考案のチェンソーは、伐採用の動力チェンソーに対して、格段に軽くなり、木に登ることなく地上から安全に・効率的に枝打ち作業ができる。
The chain saw of the idea completed by the above process is much lighter than the power chain saw that adopts logging, and can be safely and efficiently pruned from the ground without climbing the tree.

１・・・高トルク低回転超小型軽量電動モーター
２・・・超小型チェンソー
３・・・軽量架台
４・・・凹型回転体
５・・・斜めガイド棒
６・・・１段目軽量管（２ｍ）
７・・・中間軽量管（５ｍ）
８・・・手元用軽量管（３ｍ）
９・・・電導線
１０・・・コンセント
１１・・・通電確認ＬＥＤランプ
１２・・・軽量管の接続器具
１３・・・手元スイッチ
１４・・・動力源（小型発電機・充電池）

DESCRIPTION OF SYMBOLS 1 ... High torque low-rotation ultra-small lightweight electric motor 2 ... Ultra-small chain saw 3 ... Light weight base 4 ... Concave rotating body
5 ... Diagonal guide rod 6 ... First stage lightweight tube (2m)
7 ... Intermediate lightweight tube (5m)
8. Lightweight tube for hand (3m)
DESCRIPTION OF SYMBOLS 9 ... Conductive wire 10 ... Outlet 11 ... Energization confirmation LED lamp 12 ... Light pipe connection tool 13 ... Hand switch 14 ... Power source (small generator, rechargeable battery)

Claims

An ultra-compact and lightweight electric chain saw for pruning, characterized by combining an ultra-compact lightweight motor with high torque and low rotation and an ultra-compact chain saw in a straight line.

The ultra-compact lightweight electric chain saw according to claim 1, characterized in that it has a lightweight base with a mounting part for bolts and a connection part for the first-stage lightweight pipe.

An ultra-compact and lightweight electric chain saw according to claim 1, characterized in that it has an oblique guide rod and a concave rotating body for freely raising and lowering without removing the trunk of the tree.

2. A plurality of lightweight tubes for the first, middle, and hand that have a built-in conductive wire and outlet for lifting up to a high branch, and have been processed to increase rigidity with a power confirmation LED lamp. Ultra-lightweight electric chain saw