JPS5449688A - Working direction of crankshaft - Google Patents
Working direction of crankshaftInfo
- Publication number
- JPS5449688A JPS5449688A JP11518577A JP11518577A JPS5449688A JP S5449688 A JPS5449688 A JP S5449688A JP 11518577 A JP11518577 A JP 11518577A JP 11518577 A JP11518577 A JP 11518577A JP S5449688 A JPS5449688 A JP S5449688A
- Authority
- JP
- Japan
- Prior art keywords
- end section
- working
- rotating tool
- comes
- web
- 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
- Milling Processes (AREA)
Abstract
PURPOSE: To prevent burring on a web face by working the other part of a we face with a revolving tool so that the finished end section in the previous process comes at the down side of the working direction.
CONSTITUTION: An end section C of a web face a formed between a pin part P and a journal part J is worded with a rotating tool. Next, a crankshaft is rotated 90 degrees so that a line d becomes parallel to the feeding direction e of the rotating tool and also the finished end section C comes at the down position. At this moment the disengage angle α for the finished surface C' of the end section C already worked is an obtuse angle. This rotating tool 3 is fed in the e direction as it rotates to give the working on the remaining part D of the first web face. The rotating direction of the rotating tool 3, at this moment, is set so that the finished end section C comes at the down side of the working direction. The working of a web thus operated must have no burring
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11518577A JPS5449688A (en) | 1977-09-27 | 1977-09-27 | Working direction of crankshaft |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11518577A JPS5449688A (en) | 1977-09-27 | 1977-09-27 | Working direction of crankshaft |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5449688A true JPS5449688A (en) | 1979-04-19 |
Family
ID=14656451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11518577A Pending JPS5449688A (en) | 1977-09-27 | 1977-09-27 | Working direction of crankshaft |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5449688A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50150077A (en) * | 1974-05-22 | 1975-12-01 |
-
1977
- 1977-09-27 JP JP11518577A patent/JPS5449688A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50150077A (en) * | 1974-05-22 | 1975-12-01 |
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