JPS60142009U - Spindle feeding device for tapping drilling machine - Google Patents
Spindle feeding device for tapping drilling machineInfo
- Publication number
- JPS60142009U JPS60142009U JP2652584U JP2652584U JPS60142009U JP S60142009 U JPS60142009 U JP S60142009U JP 2652584 U JP2652584 U JP 2652584U JP 2652584 U JP2652584 U JP 2652584U JP S60142009 U JPS60142009 U JP S60142009U
- Authority
- JP
- Japan
- Prior art keywords
- pinion
- main shaft
- handle
- feeding device
- drilling machine
- 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.)
- Granted
Links
- 238000005553 drilling Methods 0.000 title claims description 3
- 238000010079 rubber tapping Methods 0.000 title claims description 3
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000002441 reversible effect Effects 0.000 claims 1
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図は従来に見られるタッピング兼用ボール盤の主軸
送り装置を示す縦断面図、第２図はそのＩ−■縦断面図
、第３図は本考案になる同機構の縦断面図、第４図は第
３図の■−■縦断面図である。
図において、１□はヘッド、２は主軸、３は保持筒、４
はラック、５はピニオン、６はゼンマイバネ、７はピニ
オン軸、８はピン、９は溝、１０はハンドル軸、１１は
ハンドル、１２はロールピン、１３はピン挿入穴１．１
４は遊嵌溝、１５はピン、１６はロックナツトである。Fig. 1 is a vertical sectional view showing a main shaft feeding device of a conventional tapping/drilling machine, Fig. 2 is a vertical sectional view along I-■, Fig. 3 is a longitudinal sectional view of the same mechanism according to the present invention, and Fig. 4 The figure is a longitudinal cross-sectional view taken along the line 1--2 of FIG. 3. In the figure, 1□ is the head, 2 is the main shaft, 3 is the holding cylinder, and 4
is a rack, 5 is a pinion, 6 is a spring spring, 7 is a pinion shaft, 8 is a pin, 9 is a groove, 10 is a handle shaft, 11 is a handle, 12 is a roll pin, 13 is a pin insertion hole 1.1
4 is a loose fitting groove, 15 is a pin, and 16 is a lock nut.
Claims (1)
クにピニオンを係合し、ハンドル等でピニオンを回動さ
せ保持筒および主軸を上下動させ、主軸を可逆電動機に
より正逆転させるとともに、さらに切換スイッチ等で正
回転のみの回路に切換える事を可能とした制御装置を有
するタツピ１ ングボール盤において、ハンドルを固着
したハンドル軸にピニオンを遊嵌し、ハンドル軸に、そ
の軸方向に摺動可能としたピンを配設し、前記ピニオン
の端面にピン挿入穴を配設するとともに、前記ピンを前
記ピニオンに配設したピン挿入穴より離脱させた時、ピ
ン又はハンドル軸に設置した突起部をピニオンに当接さ
せ、該ピニオンを回動させ主軸を上下動させる主軸送り
装置。A rack is formed on the outer periphery of the holding cylinder that holds the main shaft, a pinion is engaged with the rack, the pinion is rotated by a handle, etc. to move the holding cylinder and the main shaft up and down, and the main shaft is rotated forward and backward by a reversible electric motor, Furthermore, in a tapping drilling machine that has a control device that allows switching to a forward rotation only circuit using a changeover switch, etc., a pinion is loosely fitted onto a handle shaft to which the handle is fixed, and the pinion is slid in the axial direction of the handle shaft. a protrusion installed on the pin or handle shaft when the pin is removed from the pin insertion hole provided on the pinion; A main shaft feeding device that makes contact with a pinion, rotates the pinion, and moves the main shaft up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2652584U JPH065064Y2 (en) | 1984-02-24 | 1984-02-24 | Spindle feed device for tapping ball machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2652584U JPH065064Y2 (en) | 1984-02-24 | 1984-02-24 | Spindle feed device for tapping ball machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60142009U true JPS60142009U (en) | 1985-09-20 |
| JPH065064Y2 JPH065064Y2 (en) | 1994-02-09 |
Family
ID=30522610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2652584U Expired - Lifetime JPH065064Y2 (en) | 1984-02-24 | 1984-02-24 | Spindle feed device for tapping ball machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH065064Y2 (en) |
-
1984
- 1984-02-24 JP JP2652584U patent/JPH065064Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH065064Y2 (en) | 1994-02-09 |
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