JPS60175511U

JPS60175511U - head of rotating machine tool

Info

Publication number: JPS60175511U
Application number: JP6398084U
Authority: JP
Inventors: 宮川　栄治
Original assignee: 宮川工業株式会社
Priority date: 1984-04-28
Filing date: 1984-04-28
Publication date: 1985-11-20

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 drawings]

第１図はこの考案を具体化して示す断面図、第２図はド
リルギアに対するコレットチャックの取付状態を示す断
面図、第３図はコレットチャックにドリルを取付ける方
法を示す底面図、第４，５図はこの考案のドリルヘッド
の使用例を示すそれぞれ斜視図及び正面図、第６図はド
リルの取付は方法に関する別例を示す断面図である。取付筒・・・３、スピンドル・・・６、ケース・・・１
２、スピンドルギア・・・１３、第１〜第３中間ギア・
・・１６（回動伝達手段）、工具ギア・・・２６、工具
・・・３４゜第２図２７２６イ０第１図Figure 1 is a sectional view embodying this invention, Figure 2 is a sectional view showing how the collet chuck is attached to the drill gear, Figure 3 is a bottom view showing how to attach the drill to the collet chuck, and Figures 4 and 5. The figures are a perspective view and a front view, respectively, showing an example of the use of the drill head of this invention, and FIG. 6 is a sectional view showing another example of the method of installing the drill. Mounting tube...3, spindle...6, case...1
2. Spindle gear...13. 1st to 3rd intermediate gear...
...16 (rotation transmission means), tool gear...26, tool...34° Fig. 2 2726-0 Fig. 1

Claims

[Scope of Claim for Utility Model Registration] 1. A case 12 is provided to extend laterally from a mounting tube 3 of a drilling machine, etc., and the rotational movement of a spindle gear 13 provided at the tip of a spindle 6 of a drilling machine, etc. is controlled by protruding from the case 12. A rotary machine tool head characterized in that a rotation transmitting means 16 for transmitting rotation to a tool gear 26 of a tool 34 is provided inside a case 12. 2. The rotation transmission means includes first, second, and third intermediate gears 16 interposed between the spindle gear 13 and the drill gear 26.
A head for a rotary machine tool according to claim 1 of the utility model registration claim, characterized in that: 3. The head of a rotary machine tool according to claim 1, wherein the rotation transmission means is a timing belt that connects the spindle gear 13 and the drill gear 26. 4. A utility model characterized in that the drill 34 is attached to a collet chuck 30 that is engaged in a chuck attachment hole 28 that vertically passes through a drill gear 26 and a gear shaft 27 that is integrally formed therewith. A head for a rotary machine tool according to claim 1.