JPS54113588A - Molding machine for shaft oil hole - Google Patents
Molding machine for shaft oil holeInfo
- Publication number
- JPS54113588A JPS54113588A JP2134978A JP2134978A JPS54113588A JP S54113588 A JPS54113588 A JP S54113588A JP 2134978 A JP2134978 A JP 2134978A JP 2134978 A JP2134978 A JP 2134978A JP S54113588 A JPS54113588 A JP S54113588A
- Authority
- JP
- Japan
- Prior art keywords
- tool holder
- oil hole
- cam
- tool
- rotated
- 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
- Turning (AREA)
Abstract
PURPOSE: To easily mold the entire periphery edge of a drilled oil hole with a releasable molding tool mounted on a tool holder by rotating and moving vertically the tool holder along a cam groove of a cam follower.
CONSTITUTION: A tool holder 7 is rotated through a universal joint 11, a pinion shaft 9, a drive gear 8 by a power source different from the power source of a spindle 2, whereby a cam ring 12 integrated with the tool holder is also rotated. Since a cam follower 14 is fixed to the machine body, the tool holder 7 makes one vertical reciprocating motion per 1/2 axial revolution in relation to the cam groove 18 as it rotates. Having been substitued for a drill, a molding tool 17 which is set to the tool holder 7 molds uniformly the whole periphery edge of an drilled oil hole 20.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2134978A JPS54113588A (en) | 1978-02-24 | 1978-02-24 | Molding machine for shaft oil hole |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2134978A JPS54113588A (en) | 1978-02-24 | 1978-02-24 | Molding machine for shaft oil hole |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54113588A true JPS54113588A (en) | 1979-09-05 |
Family
ID=12052606
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2134978A Pending JPS54113588A (en) | 1978-02-24 | 1978-02-24 | Molding machine for shaft oil hole |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54113588A (en) |
-
1978
- 1978-02-24 JP JP2134978A patent/JPS54113588A/en active Pending
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