JPS563102A - Crankshaft machining machine - Google Patents
Crankshaft machining machineInfo
- Publication number
- JPS563102A JPS563102A JP7815079A JP7815079A JPS563102A JP S563102 A JPS563102 A JP S563102A JP 7815079 A JP7815079 A JP 7815079A JP 7815079 A JP7815079 A JP 7815079A JP S563102 A JPS563102 A JP S563102A
- Authority
- JP
- Japan
- Prior art keywords
- cutter
- crankshaft
- working
- machining machine
- reaming
- 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 complete the machining of a crankshaft by one setting by a method wherein the pin part of the crankshaft and the main journal part thereof are reamed separately and the part to which the reaming can not be applied is worked by means of an end mill cutter.
CONSTITUTION: On one of a pair of cutter heads 8 is provided the 1st cutter 11 for working a pin part, and on the other the 2nd cutter 12 for working the main joural part, respectively, while on an auxiliary cutter head 15 is provided an end mill cutter 17 for working the main journal part. A crankshaft 4 being supported between chucks 3, reaming is applied to the pin part and a number of journal parts to the given dimensions by means of the cutters 11 and 12, and the part which the cutter can not reach is worked by the cutter 17.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7815079A JPS563102A (en) | 1979-06-22 | 1979-06-22 | Crankshaft machining machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7815079A JPS563102A (en) | 1979-06-22 | 1979-06-22 | Crankshaft machining machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS563102A true JPS563102A (en) | 1981-01-13 |
Family
ID=13653872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7815079A Pending JPS563102A (en) | 1979-06-22 | 1979-06-22 | Crankshaft machining machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS563102A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5078556A (en) * | 1989-09-12 | 1992-01-07 | Boehringer Werzeugmaschinen Gmbh | 3-phase crankshaft machining |
US5765270A (en) * | 1994-12-23 | 1998-06-16 | Boehringer Werkzeugmaschinen Gmbh | Method and apparatus for machining workpieces with eccentric, substantially rotationally symmetrical, workpiece surfaces |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4976182A (en) * | 1972-11-21 | 1974-07-23 | ||
JPS54295A (en) * | 1977-06-02 | 1979-01-05 | Komatsu Ltd | Machine tool |
-
1979
- 1979-06-22 JP JP7815079A patent/JPS563102A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4976182A (en) * | 1972-11-21 | 1974-07-23 | ||
JPS54295A (en) * | 1977-06-02 | 1979-01-05 | Komatsu Ltd | Machine tool |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5078556A (en) * | 1989-09-12 | 1992-01-07 | Boehringer Werzeugmaschinen Gmbh | 3-phase crankshaft machining |
US5765270A (en) * | 1994-12-23 | 1998-06-16 | Boehringer Werkzeugmaschinen Gmbh | Method and apparatus for machining workpieces with eccentric, substantially rotationally symmetrical, workpiece surfaces |
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