JPS62144131U - - Google Patents
Info
- Publication number
- JPS62144131U JPS62144131U JP3349186U JP3349186U JPS62144131U JP S62144131 U JPS62144131 U JP S62144131U JP 3349186 U JP3349186 U JP 3349186U JP 3349186 U JP3349186 U JP 3349186U JP S62144131 U JPS62144131 U JP S62144131U
- Authority
- JP
- Japan
- Prior art keywords
- drill
- milling cutter
- holder
- spindle head
- machine tool
- 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
- 238000003801 milling Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
Landscapes
- Drilling Tools (AREA)
Description
第１図はフライス加工時を示す本例装置の断面
図、第２図は孔明け加工時を示す本例装置の断面
図、第３図はドリルに対する送りと戻しを行なわ
せるための油圧回路図、第４図及び第５図はそれ
ぞれ従来例を示す断面図である。
１…主軸ヘツド、４…フライスカツター、５…
ドリル、ｆ…送り用油路、ｒ…戻し用油路。
Fig. 1 is a cross-sectional view of the present device during milling, Fig. 2 is a cross-sectional view of the present device during drilling, and Fig. 3 is a hydraulic circuit diagram for feeding and returning the drill. , FIG. 4, and FIG. 5 are sectional views showing conventional examples, respectively. 1...Spindle head, 4...Milling cutter, 5...
Drill, f...feed oil path, r...return oil path.
Claims (1)
える切削用工作機械であつて、フライスカツター
は主軸ヘツドの先端部にフライスホルダーを介し
て取付けられ、ドリルはフライスホルダーに対し
ドリルホルダーを介して同軸でかつ軸方向に沿つ
てのスライド可能に挿入されるとともに、ドリル
ホルダーはドリルをフライスカツターの切削面か
ら突出させる加工位置と、同切削面から没入され
る退避位置との間に亘つて変位させるための油圧
回路に接続されていることを特徴とする切削用工
作機械における工具の切換え装置。 A cutting machine tool equipped with a milling cutter and a drill on the spindle head, the milling cutter is attached to the tip of the spindle head via a milling cutter holder, and the drill is attached coaxially to the milling cutter via the drill holder. The drill holder is inserted so as to be slidable along the axial direction, and the drill holder is displaced between a processing position where the drill protrudes from the cutting surface of the milling cutter and a retracted position where the drill is recessed from the cutting surface. A tool changeover device for a cutting machine tool, characterized in that the device is connected to a hydraulic circuit for the purpose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3349186U JPS62144131U (en) | 1986-03-07 | 1986-03-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3349186U JPS62144131U (en) | 1986-03-07 | 1986-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62144131U true JPS62144131U (en) | 1987-09-11 |
Family
ID=30841149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3349186U Pending JPS62144131U (en) | 1986-03-07 | 1986-03-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62144131U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5229476A (en) * | 1975-08-30 | 1977-03-05 | Takuma Sogo Kenkyusho:Kk | Improvement of osmosis tube in reverse osmosis membrane or ultrafiltra tion membrane unit |
-
1986
- 1986-03-07 JP JP3349186U patent/JPS62144131U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5229476A (en) * | 1975-08-30 | 1977-03-05 | Takuma Sogo Kenkyusho:Kk | Improvement of osmosis tube in reverse osmosis membrane or ultrafiltra tion membrane unit |
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