JPS5967203U

JPS5967203U - Jig for removing and removing drills for multi-axis boring machines for woodworking

Info

Publication number: JPS5967203U
Application number: JP16353982U
Authority: JP
Inventors: 大岩　一行
Original assignee: 株式会社大岩技研
Priority date: 1982-10-28
Filing date: 1982-10-28
Publication date: 1984-05-07

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

[Brief explanation of the drawing]

第１図は従来の木工用多軸ボーリングマシンの多軸ドリ
ルヘッドの一例を示す一部断面要部正面図であり、第２
図はその平面略図、第３図はそのドリルスピンドルにド
リルを脱着する要領を示す斜視図である。第４乃至第６
図は、本考案に係る脱着用治具の一実施例を示すそれぞ
れ自動工具取付側の端面図、要部断面正面図及びドリル
挿入側の端面図であり、第７図はかかる実施例の治具を
使用して脱着作業を行なうに際してのドライバ、ドリル
脱着治具、ドリル及びドリルスピンドルの関係位置を示
す説明図である。２：多軸トリ′ルヘッド、４．　４ａニトリルスピンド
ル、２０：治具本体、３０：チャック部（工具取付部）
、３４ニド刃ル、３８：二面取り部（保合部）、４２：
いんろう部（ドリル係合部）、４６：樹脂層、５２：ド
ライバ（自動工具）。FIG. 1 is a partially cross-sectional front view of main parts showing an example of a multi-spindle drill head of a conventional multi-spindle boring machine for woodworking;
The figure is a schematic plan view, and FIG. 3 is a perspective view showing how to attach and detach the drill to the drill spindle. 4th to 6th
The figures are an end view on the automatic tool installation side, a sectional front view of main parts, and an end view on the drill insertion side, respectively, showing an embodiment of the detachment/detachment jig according to the present invention. FIG. 2 is an explanatory diagram showing the relative positions of a driver, a drill attachment/detachment jig, a drill, and a drill spindle when performing attachment/detachment work using a tool. 2: Multi-axis trill head, 4. 4a Nitrile spindle, 20: Jig body, 30: Chuck part (tool attachment part)
, 34 Nido blade, 38: Double chamfered part (retaining part), 42:
Inro part (drill engagement part), 46: resin layer, 52: driver (automatic tool).

Claims

[Scope of utility model registration request]

A tool for screwing a predetermined drill into or out of a drill spindle installed in a multi-spindle drill head of a multi-spindle boring machine for woodworking using an automatic tool such as an electric power tool or electric power tool. As a filling, open one end of the section,
The jig body has a hollow cylindrical part into which the drill can be inserted from its tip through the opening, and a resin layer of a predetermined thickness is provided on the inner surface of the hollow part of the cylindrical part. Direct contact between the inner surface of the hollow part and the blade of the drill inserted and accommodated in the hollow part is avoided, and the opening corresponds to an engaging part provided on the base side of the drill. The tool is provided with a drill engaging part so that the drill can be rotated together with the jig main body, and further detachably attached to the automatic tool on the other end side of the jig main body. 1) A jig for removing and removing a drill in a multi-axis poring machine for woodworking, characterized by having a mounting section.