PORTABLE CUTTING MACHINE

PROBLEM TO BE SOLVED: To provide a portable cutting machine with a blower mechanism that can make use of wind for other applications.SOLUTION: A dust-proof circular saw 1 includes a base 10 to be placed on the object to be cut W, a circular saw main body 20 which is supported by the upper surface of...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: OKOCHI KATSUMI
Format: Patent
Sprache:eng ; jpn
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a portable cutting machine with a blower mechanism that can make use of wind for other applications.SOLUTION: A dust-proof circular saw 1 includes a base 10 to be placed on the object to be cut W, a circular saw main body 20 which is supported by the upper surface of the base 10 and has an electric motor 30, and a blade tool 22 which is driven by the electric motor 30 and projected under the base 10. Furthermore the dust-proof circular saw 1 has a fan 36 which is driven by the electric motor 30 and sends wind to the electric motor 30 to cool the electric motor 30, and a blower mechanism 90 which blows out the wind generated by the fan 36 from the circular saw main body 20 and blows off the chips. The blower mechanism 90 has a blowing outlet 91d that blows out wind, and a direction changing mechanism 94 that can change the direction of the blowing outlet 91d.SELECTED DRAWING: Figure 6 【課題】風を他の用途に利用できるブロワ機構を備える携帯用切断機を提供する。【解決手段】防塵丸鋸1は、被切断材Wの上に載置されるベース10と、ベース10の上面側に支持されかつ電動モータ30を具備する丸鋸本体20と、電動モータ30によって駆動されかつベース10の下方に突き出される刃具22を有する。さらに防塵丸鋸1は、電動モータ30によって駆動されて電動モータ30に風を送って電動モータ30を冷却するファン36と、ファン36によって生じた風を丸鋸本体20から吹出して切粉を吹き飛ばすブロワ機構90を有する。ブロワ機構90は、風を吹き出す吹出口91dと、吹出口91dの向きを変更できる向き変更機構94を有する。【選択図】図6