JPS607917U - Stroke switching device for drill unit with automatic feed device - Google Patents
Stroke switching device for drill unit with automatic feed deviceInfo
- Publication number
- JPS607917U JPS607917U JP9792383U JP9792383U JPS607917U JP S607917 U JPS607917 U JP S607917U JP 9792383 U JP9792383 U JP 9792383U JP 9792383 U JP9792383 U JP 9792383U JP S607917 U JPS607917 U JP S607917U
- Authority
- JP
- Japan
- Prior art keywords
- stopper
- drill unit
- automatic feed
- stroke switching
- spindle
- 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図は従来の自動送り装置付きドリルユニットの正面
図、第２図ａ、 ｂはドリルユニットをベッド上に取
付けた状態の正面図及び側面図、第３図はワークの一例
を表わす断面図、第４図ａは本考案の一実施例とそれに
より加工されるワークの一例を表わす正面図、第４図す
はその要部側面図である。
図面中、１はドリルユニット本体、２は主軸、３はタイ
ル、４はドリルチャック、５はカッタ、６は後部軸、７
はストッパ支持片、８はストッパ、９は後退ホタン、１
１はワーク、１９は支持金具、 ・２０はエアシ
リンダ、２１は取付板、２３はストローク切替板、２３
ａは挟入部、２４はばねである。Figure 1 is a front view of a conventional drill unit with an automatic feeder, Figures 2a and b are front and side views of the drill unit installed on a bed, and Figure 3 is a sectional view showing an example of a workpiece. 4A is a front view showing an embodiment of the present invention and an example of a workpiece processed thereby, and FIG. 4A is a side view of the main part thereof. In the drawing, 1 is the drill unit body, 2 is the main shaft, 3 is the tile, 4 is the drill chuck, 5 is the cutter, 6 is the rear shaft, 7
is a stopper support piece, 8 is a stopper, 9 is a retraction button, 1
1 is a workpiece, 19 is a support fitting, ・20 is an air cylinder, 21 is a mounting plate, 23 is a stroke switching plate, 23
24 is a spring.
Claims (1)
トローク端に設けた後退ボタンを押圧して主軸送りを停
止させる自動送り装置付きドリルユニットにおいて、前
記ストッパと前記後退ボタンの間に介在し得る挟入部を
有するストローク切替板を該ストッパの移動方向に沿っ
て移動可能に支持してその挟入部を該ストッパと該後退
ボタンの中間部に位置させ且つ該挟入部の傾斜を防止す
るはねを設けると共に該挟入部を該ストッパと該後退ボ
タンとの間に出入させる駆動装置を設けたことを特徴と
する自動送り装置付きドリルユニットのストローク切替
装置。In a drill unit with an automatic feed device that stops the spindle feed by pressing a retract button provided at the stroke end of the spindle by a stopper that moves in conjunction with the feed of the spindle, a pincher that can be interposed between the stopper and the retract button A stroke switching plate having an entry part is supported movably along the moving direction of the stopper, the inserting part is positioned at an intermediate part between the stopper and the retreat button, and a spring is provided to prevent the inserting part from tilting. A stroke switching device for a drill unit with an automatic feed device, characterized in that a drive device is provided for moving the inserted portion in and out between the stopper and the retraction button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9792383U JPS607917U (en) | 1983-06-27 | 1983-06-27 | Stroke switching device for drill unit with automatic feed device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9792383U JPS607917U (en) | 1983-06-27 | 1983-06-27 | Stroke switching device for drill unit with automatic feed device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS607917U true JPS607917U (en) | 1985-01-19 |
Family
ID=30232719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9792383U Pending JPS607917U (en) | 1983-06-27 | 1983-06-27 | Stroke switching device for drill unit with automatic feed device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS607917U (en) |
-
1983
- 1983-06-27 JP JP9792383U patent/JPS607917U/en active Pending
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