JPS60143616U - Tapping machine spindle feeding device - Google Patents
Tapping machine spindle feeding deviceInfo
- Publication number
- JPS60143616U JPS60143616U JP3103984U JP3103984U JPS60143616U JP S60143616 U JPS60143616 U JP S60143616U JP 3103984 U JP3103984 U JP 3103984U JP 3103984 U JP3103984 U JP 3103984U JP S60143616 U JPS60143616 U JP S60143616U
- Authority
- JP
- Japan
- Prior art keywords
- pinion
- handle
- main shaft
- protrusion
- shaft
- 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のタッピングボール盤の主軸送り装置を示
す縦断面図、第２図はその側面図、第３図は本考案を示
す縦断面図、第４図は第３図のＩ−■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はハンドル軸、９はハンドル、１０は突起部、
１１は係止部材、１２は圧縮コイルバネ、１３は溝、１
４は穴部である。Fig. 1 is a vertical cross-sectional view showing the main spindle feeding device of a conventional tapping drilling machine, Fig. 2 is a side view thereof, Fig. 3 is a longitudinal cross-sectional view showing the present invention, and Fig. 4 is a vertical cross-section along I-■ of Fig. 3. It is a front view. In the figure, 1 is a head, 2 is a main shaft, 3 is a holding cylinder, 4 is a rack, 5 is a pinion, 6 is a spring spring, 7 is a pinion shaft, 8 is a handle shaft, 9 is a handle, 10 is a protrusion,
11 is a locking member, 12 is a compression coil spring, 13 is a groove, 1
4 is a hole.
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
せ保持筒及び主軸を上下動させ、主軸を可逆電動機など
で正逆転させるタッピング盤において、ハンドルに連動
するピニオン軸にピニオンを回動自在に遊嵌し、ハンド
ルを固着したハンドル軸にピニオンに対応して突起部を
形成し、ピニオンには突起部に対応してハンドルを回動
させた時、任意角度で自由に回動した後、当接する圧縮
コイルバネなどの弁型を介した係止部材を配設し、前記
突起部が係止部材に当接しながら回動し、保持筒及び主
軸を上下動可能とした主軸送り装置。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 with a handle, etc., the holding cylinder and the main shaft are moved up and down, and the main shaft is rotated forward and backward using a reversible electric motor, etc. Tapping In the board, a pinion is rotatably fitted into the pinion shaft that is linked to the handle, a protrusion corresponding to the pinion is formed on the handle shaft to which the handle is fixed, and the handle is rotated according to the protrusion on the pinion. When it is moved, it rotates freely at an arbitrary angle, and then a locking member is provided through a valve type such as a compression coil spring that comes into contact with it, and the protrusion rotates while abutting the locking member and is held. A spindle feeder that allows the cylinder and spindle to move up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3103984U JPS60143616U (en) | 1984-03-02 | 1984-03-02 | Tapping machine spindle feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3103984U JPS60143616U (en) | 1984-03-02 | 1984-03-02 | Tapping machine spindle feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60143616U true JPS60143616U (en) | 1985-09-24 |
Family
ID=30531280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3103984U Pending JPS60143616U (en) | 1984-03-02 | 1984-03-02 | Tapping machine spindle feeding device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60143616U (en) |
-
1984
- 1984-03-02 JP JP3103984U patent/JPS60143616U/en active Pending
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