JPS6424902A - Apparatus for automatically cutting three surfaces of rail - Google Patents
Apparatus for automatically cutting three surfaces of railInfo
- Publication number
- JPS6424902A JPS6424902A JP62181791A JP18179187A JPS6424902A JP S6424902 A JPS6424902 A JP S6424902A JP 62181791 A JP62181791 A JP 62181791A JP 18179187 A JP18179187 A JP 18179187A JP S6424902 A JPS6424902 A JP S6424902A
- Authority
- JP
- Japan
- Prior art keywords
- rail
- free
- cutting
- head part
- work
- 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
- Machines For Laying And Maintaining Railways (AREA)
Abstract
PURPOSE: To efficiently execute reproducing work of a used rail by automatically positioning the used rail on a machine and free-cutting the head part of the rail and both of its corner parts to modificate. CONSTITUTION: A rail 11 mounted on a horizontal surface plate 18 and automatically centered by a horizontally pushing device 31 is grasp-fixed by a clamp piece 41. Next, in parallel with detecting a deviation quantity by contacts 71 and 84, the head part of the rail 11 and both of its corner parts are freely cut through the use of a head part free-cutting cutter 50 and a corner free- cutting cutter. Thus, the free-cutting work of the rail is automated to facilitate the reproducing work of the used rail.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62181791A JPS6424902A (en) | 1987-07-21 | 1987-07-21 | Apparatus for automatically cutting three surfaces of rail |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62181791A JPS6424902A (en) | 1987-07-21 | 1987-07-21 | Apparatus for automatically cutting three surfaces of rail |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6424902A true JPS6424902A (en) | 1989-01-26 |
Family
ID=16106933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62181791A Pending JPS6424902A (en) | 1987-07-21 | 1987-07-21 | Apparatus for automatically cutting three surfaces of rail |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6424902A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20180172347A1 (en) * | 2015-01-26 | 2018-06-21 | Nissan Motor Co., Ltd. | Paint Baking Oven and Paint Baking Method |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5217296A (en) * | 1975-07-31 | 1977-02-09 | Nippon Kokan Kk <Nkk> | Correcting device of rail head |
JPS5358887A (en) * | 1976-11-05 | 1978-05-27 | Miyagawa Kogyo Kk | Auxiliary clamp mechanism in multiishaft drilling machine for hhshaped steel |
JPS5652165A (en) * | 1979-09-25 | 1981-05-11 | Nisshin Kikai Seisakusho:Kk | Work recovering apparatus of centerless grinder |
-
1987
- 1987-07-21 JP JP62181791A patent/JPS6424902A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5217296A (en) * | 1975-07-31 | 1977-02-09 | Nippon Kokan Kk <Nkk> | Correcting device of rail head |
JPS5358887A (en) * | 1976-11-05 | 1978-05-27 | Miyagawa Kogyo Kk | Auxiliary clamp mechanism in multiishaft drilling machine for hhshaped steel |
JPS5652165A (en) * | 1979-09-25 | 1981-05-11 | Nisshin Kikai Seisakusho:Kk | Work recovering apparatus of centerless grinder |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20180172347A1 (en) * | 2015-01-26 | 2018-06-21 | Nissan Motor Co., Ltd. | Paint Baking Oven and Paint Baking Method |
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