JPS55144955A - Cam grinder - Google Patents
Cam grinderInfo
- Publication number
- JPS55144955A JPS55144955A JP4974279A JP4974279A JPS55144955A JP S55144955 A JPS55144955 A JP S55144955A JP 4974279 A JP4974279 A JP 4974279A JP 4974279 A JP4974279 A JP 4974279A JP S55144955 A JPS55144955 A JP S55144955A
- Authority
- JP
- Japan
- Prior art keywords
- journal
- cam
- outer diameter
- machining
- center
- 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.)
- Granted
Links
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
PURPOSE: To eliminate the deflection of a cam base circle against a journal section and to improve the machining accuracy of a cam by machining the cam profile based on the outer diameter of the journal section.
CONSTITUTION: A journal 5 is inserted into a chuck 12 to allow the key 17 to fit with the key groove freely by securing with a retainer 15 of a journal 12 positioned on one end of the main axle 8 of a cam shaft W. Further, the other end of the tail stock of cam shaft W is correcting the deflection automatically based on the outer diameter of the journal J by floating the center 4 in deflecting the journal J against the center hole, where a floating center 4 is inserted into the center hole of the end thereof for supporting, and the journal J close te tail stock is supported by three points rest device 13. This allows the cam profile to machine based on the outer diameter of the journal J to improve the accuracy of cam machining.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4974279A JPS55144955A (en) | 1979-04-24 | 1979-04-24 | Cam grinder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4974279A JPS55144955A (en) | 1979-04-24 | 1979-04-24 | Cam grinder |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55144955A true JPS55144955A (en) | 1980-11-12 |
JPS646901B2 JPS646901B2 (en) | 1989-02-06 |
Family
ID=12839631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4974279A Granted JPS55144955A (en) | 1979-04-24 | 1979-04-24 | Cam grinder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55144955A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52118298U (en) * | 1976-03-06 | 1977-09-07 |
-
1979
- 1979-04-24 JP JP4974279A patent/JPS55144955A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52118298U (en) * | 1976-03-06 | 1977-09-07 |
Also Published As
Publication number | Publication date |
---|---|
JPS646901B2 (en) | 1989-02-06 |
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