JPS5594710A - Rearranging apparatus for roll - Google Patents
Rearranging apparatus for rollInfo
- Publication number
- JPS5594710A JPS5594710A JP30179A JP30179A JPS5594710A JP S5594710 A JPS5594710 A JP S5594710A JP 30179 A JP30179 A JP 30179A JP 30179 A JP30179 A JP 30179A JP S5594710 A JPS5594710 A JP S5594710A
- Authority
- JP
- Japan
- Prior art keywords
- roll
- cylinder
- lower work
- rolls
- roll neck
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts
- B21B31/10—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts by horizontally displacing, i.e. horizontal roll changing
- B21B31/103—Manipulators or carriages therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
PURPOSE:To carry out quickly and easily the rearrangement of the rolls, by installing the roll neck socket for receiving the lower roll in the overhang type carrier truck. CONSTITUTION:When upper and lower work rolls 8, 9, are to be pulled away, the cylinder 17 is operated so as to locate the overhang type carrier truck 16 on the operating side of the housing. Next, the cylinder 26 is operated to adjust the height of the roll neck socket 23 to the height of the roll neck of the lower work roll 9, through the parallel links 24, 25. Then, the cylinder 30 is operated to turn the overhang type support 27 round the pin 32 through the torque levers 28, 29, in order to match the inclination of the roll neck socket 23 to the inclination of the lower work roll 9; and the lower work roll 9 is exactly fitted into the roll neck socket 23 and is overhung. After that, these rolls 8, 9, are unloaded onto the side shift frame 19, and are moved by the cylinder 21. Next, the new upper and lower work rolls at the waiting position are moved by the side shift cylinder 22 to the position corresponding to the overhang type carrier truck 16, and are incorporated into the housing by the reverse procedure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30179A JPS5594710A (en) | 1979-01-08 | 1979-01-08 | Rearranging apparatus for roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30179A JPS5594710A (en) | 1979-01-08 | 1979-01-08 | Rearranging apparatus for roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5594710A true JPS5594710A (en) | 1980-07-18 |
Family
ID=11470070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP30179A Pending JPS5594710A (en) | 1979-01-08 | 1979-01-08 | Rearranging apparatus for roll |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5594710A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51145450A (en) * | 1975-02-11 | 1976-12-14 | Wean United Inc | Roll exchange device for rolling mill |
| JPS5311141A (en) * | 1976-07-19 | 1978-02-01 | Kawasaki Heavy Ind Ltd | Multiple spot welding machine |
-
1979
- 1979-01-08 JP JP30179A patent/JPS5594710A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51145450A (en) * | 1975-02-11 | 1976-12-14 | Wean United Inc | Roll exchange device for rolling mill |
| JPS5311141A (en) * | 1976-07-19 | 1978-02-01 | Kawasaki Heavy Ind Ltd | Multiple spot welding machine |
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