JPS5879310U

JPS5879310U - Electric router safety equipment

Info

Publication number: JPS5879310U
Application number: JP17588781U
Authority: JP
Inventors: 長山　末治; 大島　実
Original assignee: 日立工機株式会社
Priority date: 1981-11-25
Filing date: 1981-11-25
Publication date: 1983-05-28

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は電気ルータの正面図、第２図はＡ−Ａ線部分側
断面図、第３図は第２図のＢ−Ｂ線部分断面図、第４図
は第３図の状態からハウジングを矢印Ｈ方向へ回動させ
た図、第５図は本考案の一実施例の電気ルータの部分側
断面図、第６図は第５図の回転刃物部のＣ−Ｃ線部分断
面図、第７図は第６図の状態からハウジングを矢印Ｈ方
向へ回動させた図である。１・・・・・・回転刃物Ａ、２・・・・・・回転刃物Ｂ
、　３・・・・・・ハウジング、４・・・・・・刃物覆
い、５・・・・・・案内板、６・・・・・・フレーム、
７・・・・・・ロックレバ−１１０・・・・・・刃物覆
い、１１・・曲ハウジング覆い、１２・・・用補助覆い
、１３・・・・・・案内棒、１５・・・・・・スプリン
グ、１８・・・・・・クッション、２１・・・・・・部
材。Figure 1 is a front view of the electric router, Figure 2 is a side sectional view taken along line A-A, Figure 3 is a partial sectional view taken along line B-B in Figure 2, and Figure 4 shows the housing from the state shown in Figure 3. FIG. 5 is a partial side cross-sectional view of an electric router according to an embodiment of the present invention; FIG. 6 is a partial cross-sectional view taken along the line C-C of the rotary blade portion of FIG. 5; FIG. 7 is a diagram showing the housing rotated in the direction of arrow H from the state shown in FIG. 1...Rotary knife A, 2...Rotary knife B
, 3... Housing, 4... Blade cover, 5... Guide plate, 6... Frame,
7... Lock lever 110... Blade cover, 11... Curved housing cover, 12... Auxiliary cover for, 13... Guide rod, 15...・Spring, 18... Cushion, 21... Member.

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

両端に切削用の回転刃物を装着して回転する刃物軸とそ
の駆動用モータとを保持し、かつ前設端の回転刃物を上
下に切換えるために１８０°回動可能なハウジングが設
けられている電気ルータにおいて、上部に位置する回転
刃物の覆いを誤って移動することなく、ハウジングを１
８０°回動させようとしたとき、回転刃物が他の部品に
接触することなく回動を停止させることを特徴とする電
気ルータの安全装置。A rotary cutter for cutting is attached to both ends to hold the rotating cutter shaft and its drive motor, and a housing is provided that can rotate 180 degrees in order to switch the rotary cutter at the front end up and down. In an electric router, the housing can be removed once without accidentally moving the rotating blade cover located at the top.
A safety device for an electric router, characterized in that when an attempt is made to rotate the blade by 80°, the rotation is stopped without the rotary blade coming into contact with other parts.