JPH0290009U - - Google Patents
Info
- Publication number
- JPH0290009U JPH0290009U JP16778688U JP16778688U JPH0290009U JP H0290009 U JPH0290009 U JP H0290009U JP 16778688 U JP16778688 U JP 16778688U JP 16778688 U JP16778688 U JP 16778688U JP H0290009 U JPH0290009 U JP H0290009U
- Authority
- JP
- Japan
- Prior art keywords
- tool
- workpiece
- shaped hole
- attached
- cutting 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
- 238000003754 machining Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 description 2
Landscapes
- Milling, Broaching, Filing, Reaming, And Others (AREA)
Description
第１図は本考案Ｕ字穴加工装置の正面図、第２
図および第３図はワーク形状の正面図及び断面図
、第４図は第１図Ａ―Ａ矢視断面図、第５図は第
４図Ｂ―Ｂ矢視断面図、第６図は従来の放電加工
機の側面図である。
１……ワーク、２……円板、３……位置決め金
具、４……位置決めピン、５……押え金具、６…
…軸付歯車、７……ケース、８……回転シリンダ
、９……ラツク、１０……切削工具、１１……工
具受部、１１―ａ……工具受座、１２……フレキ
シブル継手、１３……工具回転部、１４……歯車
付回転軸、１５……シリンダ、１６……ラツク、
１７……一方向回転クラツチ、１８……ピニオン
、１９……減速歯車。
Figure 1 is a front view of the U-shaped hole machining device of the present invention, Figure 2
3 and 3 are a front view and a sectional view of the workpiece shape, FIG. 4 is a sectional view taken along the line A-A in FIG. 1, FIG. 5 is a sectional view taken along the line B-B in FIG. 4, and FIG. 6 is a conventional FIG. 2 is a side view of the electrical discharge machine. 1...Workpiece, 2...Disc, 3...Positioning metal fitting, 4...Positioning pin, 5...Press metal fitting, 6...
... Gear with shaft, 7 ... Case, 8 ... Rotating cylinder, 9 ... Rack, 10 ... Cutting tool, 11 ... Tool receiver, 11-a ... Tool receiver, 12 ... Flexible joint, 13 ...Tool rotating part, 14... Rotating shaft with gear, 15... Cylinder, 16... Rack,
17... One-way rotating clutch, 18... Pinion, 19... Reduction gear.
Claims (1)
リンダに直結するラツクに歯車結合せしめると共
に、取付けたワークのＵ字穴内に挿入する切削工
具を弧状に湾曲した工具受部の工具受座上に載置
し、該切削工具を工具回転部の回転軸とフレキシ
ブル継手により接続し一方向のみ間欠的に回転で
きるように構成したことを特徴とするＵ字穴加工
装置。 A disc-shaped rotary table on which the workpiece is attached is coupled with gears to a rack directly connected to the rotating cylinder, and a cutting tool to be inserted into the U-shaped hole of the attached workpiece is placed on the tool receiver of the arcuately curved tool receiver. . A U-shaped hole machining device, characterized in that the cutting tool is connected to a rotating shaft of a tool rotating part by a flexible joint so as to be able to rotate intermittently in only one direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16778688U JPH0290009U (en) | 1988-12-27 | 1988-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16778688U JPH0290009U (en) | 1988-12-27 | 1988-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0290009U true JPH0290009U (en) | 1990-07-17 |
Family
ID=31456395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16778688U Pending JPH0290009U (en) | 1988-12-27 | 1988-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0290009U (en) |
-
1988
- 1988-12-27 JP JP16778688U patent/JPH0290009U/ja active Pending