JPS5511753A - Method and device for cutting inside surface of hollow shaft, and servo machanism for said method - Google Patents
Method and device for cutting inside surface of hollow shaft, and servo machanism for said methodInfo
- Publication number
- JPS5511753A JPS5511753A JP8368478A JP8368478A JPS5511753A JP S5511753 A JPS5511753 A JP S5511753A JP 8368478 A JP8368478 A JP 8368478A JP 8368478 A JP8368478 A JP 8368478A JP S5511753 A JPS5511753 A JP S5511753A
- Authority
- JP
- Japan
- Prior art keywords
- inside surface
- hollow shaft
- hole
- nose
- 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
Abstract
PURPOSE: To cut the inside surface of a hollow shaft to a desired form, by swinging a tool by a slope of a wedge member to control the feed of the tool.
CONSTITUTION: A pipe 6 is inserted into a premachined hole 5 of the hollow shaft 4 so that the nose 11c of the tool 11 is located in the cuitting start position 5P of the premachined hole. The hollow shaft 4 is rotatably supported on roll rests and chucked so that the shaft 4 is rotated centering the hole 5. At the same time, the pipe 6 is moved toward its butt 6B by a servo mechanism to cause relative spiral motion between the nose 11C and the hole 5. The inside surface of the shaft is thus cut. The wedge member 14 is moved back and forth along the pipe 6 by the servo mechanism to feed the nose 11C by quantity for the desired form S to the provided on the inside surface.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8368478A JPS5511753A (en) | 1978-07-10 | 1978-07-10 | Method and device for cutting inside surface of hollow shaft, and servo machanism for said method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8368478A JPS5511753A (en) | 1978-07-10 | 1978-07-10 | Method and device for cutting inside surface of hollow shaft, and servo machanism for said method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5511753A true JPS5511753A (en) | 1980-01-26 |
Family
ID=13809308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8368478A Pending JPS5511753A (en) | 1978-07-10 | 1978-07-10 | Method and device for cutting inside surface of hollow shaft, and servo machanism for said method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5511753A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2956456A (en) * | 1959-04-16 | 1960-10-18 | Dominic T Bisceglia | Boring bar for profiling the interior of hollow members |
-
1978
- 1978-07-10 JP JP8368478A patent/JPS5511753A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2956456A (en) * | 1959-04-16 | 1960-10-18 | Dominic T Bisceglia | Boring bar for profiling the interior of hollow members |
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