JPS5754006A - Material feed device equipped with pushing rod for feeding material - Google Patents
Material feed device equipped with pushing rod for feeding materialInfo
- Publication number
- JPS5754006A JPS5754006A JP12897980A JP12897980A JPS5754006A JP S5754006 A JPS5754006 A JP S5754006A JP 12897980 A JP12897980 A JP 12897980A JP 12897980 A JP12897980 A JP 12897980A JP S5754006 A JPS5754006 A JP S5754006A
- Authority
- JP
- Japan
- Prior art keywords
- main spindle
- push rod
- feed
- feed push
- inside diameter
- 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
- Turning (AREA)
Abstract
PURPOSE: To reduce a time for work arrangement at machining work of rod materials with a different diameter, by detachably mounting one of the plural pushing rods to the main spindle of a machine tool and imparting a function of interposed member filling a gap between the main spindle and the material.
CONSTITUTION: The rear end of a long scaled material is pushed by feed push rods 1A, 1B at every cycle to feed the material to a machining area. At this time, for pushing out the material in a diameter almost equal to the inside diameter of a main spindle 2, the first feed push rod 1A is used. When the material is far smaller than the inside diameter of the main spindle, a securing member 3 is released to separate the first feed push rod 1A from the second feed push rod 1B, interpose the first feed push rod 1A in a gap between the inside diameter of the main spindle 2 and the rod material and remove variation at the time of feed. Hereafter, only the second feed push rod 1B is mounted to the inside diameter of the main spindle 2 and secured to the main spindle 2 through a securing means 10 provided to the rear of the main spindle, thus the material is fed out by the second feed push rod 1B.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12897980A JPS5754006A (en) | 1980-09-16 | 1980-09-16 | Material feed device equipped with pushing rod for feeding material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12897980A JPS5754006A (en) | 1980-09-16 | 1980-09-16 | Material feed device equipped with pushing rod for feeding material |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5754006A true JPS5754006A (en) | 1982-03-31 |
JPS6111722B2 JPS6111722B2 (en) | 1986-04-04 |
Family
ID=14998117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12897980A Granted JPS5754006A (en) | 1980-09-16 | 1980-09-16 | Material feed device equipped with pushing rod for feeding material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5754006A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10969017B2 (en) | 2019-04-02 | 2021-04-06 | United Technologies Corporation | Face seal with insert |
-
1980
- 1980-09-16 JP JP12897980A patent/JPS5754006A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10969017B2 (en) | 2019-04-02 | 2021-04-06 | United Technologies Corporation | Face seal with insert |
US11371615B2 (en) | 2019-04-02 | 2022-06-28 | Raytheon Technologies Corporation | Face seal with insert |
Also Published As
Publication number | Publication date |
---|---|
JPS6111722B2 (en) | 1986-04-04 |
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