JPS58173417U - Automatic feeding device for drilling machine - Google Patents
Automatic feeding device for drilling machineInfo
- Publication number
- JPS58173417U JPS58173417U JP6979882U JP6979882U JPS58173417U JP S58173417 U JPS58173417 U JP S58173417U JP 6979882 U JP6979882 U JP 6979882U JP 6979882 U JP6979882 U JP 6979882U JP S58173417 U JPS58173417 U JP S58173417U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- drilling machine
- clutch
- pin
- feeding device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Drilling And Boring (AREA)
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
第１図は本案要部の縦断正面図、第２図はスピンドル昇
降関連部分の縦断側面図、第３図はクラッチのカム溝と
ピンとの関係を示す説明図で、Ａ図はクラッチ側面図、
Ｂ図はカム溝の断面図、６図及びＤ図はピンの位置移動
の状態を示す。
１・・・・・・ピニオンシャフト、６・・・・・・ハン
ドル軸、８・・・・・・切換レバー、１．１・・・・・
・ハンドル棒、１２・・・・・・ピン、１４・・・・・
・目盛リング、１７・・・・・・ウオームホイール、１
８・・・・・・クラッチ、２０・・・・・・弾機、２１
・・・・・・カム溝、２２・・・・・・ピン、２５・・
・・・・作動ピン、２６・・・・・・巻板ばね。Fig. 1 is a longitudinal sectional front view of the main parts of the present invention, Fig. 2 is a longitudinal sectional side view of the parts related to the spindle elevation, Fig. 3 is an explanatory diagram showing the relationship between the cam groove and the pin of the clutch, and Fig. A is a side view of the clutch.
Figure B is a sectional view of the cam groove, and Figures 6 and D show the state of pin position movement. 1...Pinion shaft, 6...Handle shaft, 8...Switching lever, 1.1...
・Handle bar, 12...Pin, 14...
・Scale ring, 17... Worm wheel, 1
8...Clutch, 20...Bullet machine, 21
...Cam groove, 22...Pin, 25...
...Operating pin, 26...Wound plate spring.
Claims (1)
１と係脱自在ならしめた切換レバー８を有するハンドル
軸６を当該シャフトに嵌装し、上記ハンドル軸には加工
深度設定用の目盛リング１４を組付け、ハンドル軸６の
内面に植設したピン２２をピニオンシャフト１の軸方向
にのミ移動自在に当該シャフト上に嵌装したクラッチ１
８のカム溝２１に嵌合させて同軸上に遊嵌するウオーム
ホイール１７と上記クラッチ１８とを弾機２０を介して
係脱自在となしたボール盤において、ノ１ンドル軸６上
のハンドル棒１１をピン１２を支点として軸方向に回転
可能ならしめ、当該ハンドル軸の下端部とクラッチ１８
との間に作動ピン２５を摺動自在に嵌装して梃子機構を
介しクラッチ１８を作用しうべ（なしたことを特徴とす
るボール盤の自動送り装置。A pinion shaft 1 having a winding plate spring 26 for reversing at one end and a handle shaft 6 having a switching lever 8 which can be freely engaged and disengaged are fitted onto the shaft, and a scale ring for setting the machining depth is attached to the handle shaft. 14, and a pin 22 implanted in the inner surface of the handle shaft 6 is fitted onto the pinion shaft 1 so as to be movable in the axial direction of the pinion shaft 1.
In this drilling machine, a worm wheel 17 coaxially and loosely fitted into a cam groove 21 of No. 8 and the clutch 18 can be freely engaged and disengaged via a bullet 20. is rotatable in the axial direction about the pin 12, and the lower end of the handle shaft and the clutch 18
An automatic feeding device for a drilling machine, characterized in that an actuating pin 25 is slidably fitted between the two and the clutch 18 is actuated via a lever mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6979882U JPS58173417U (en) | 1982-05-13 | 1982-05-13 | Automatic feeding device for drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6979882U JPS58173417U (en) | 1982-05-13 | 1982-05-13 | Automatic feeding device for drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58173417U true JPS58173417U (en) | 1983-11-19 |
Family
ID=30079505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6979882U Pending JPS58173417U (en) | 1982-05-13 | 1982-05-13 | Automatic feeding device for drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58173417U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5147658U (en) * | 1974-10-08 | 1976-04-08 | ||
| JPS5121192B2 (en) * | 1973-03-09 | 1976-06-30 |
-
1982
- 1982-05-13 JP JP6979882U patent/JPS58173417U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5121192B2 (en) * | 1973-03-09 | 1976-06-30 | ||
| JPS5147658U (en) * | 1974-10-08 | 1976-04-08 |
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