JPS55131186A - Piching type vibration pickling unit - Google Patents
Piching type vibration pickling unitInfo
- Publication number
- JPS55131186A JPS55131186A JP2526079A JP2526079A JPS55131186A JP S55131186 A JPS55131186 A JP S55131186A JP 2526079 A JP2526079 A JP 2526079A JP 2526079 A JP2526079 A JP 2526079A JP S55131186 A JPS55131186 A JP S55131186A
- Authority
- JP
- Japan
- Prior art keywords
- wire rod
- hook
- springs
- coil
- piching
- 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
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
PURPOSE: To maximize the pickling effect for a coil, by making coil-shaped wire rod to be pickled pitch in resonance in accordance with the number of rotation of a motor by adjusting the length of a beam and the hanging position of the wire rod.
CONSTITUTION: A coil-shaped wire rod of weight W is hung on the L-shaped hook 9 which is attached to a beam 8 of total length l1+l2 at a point of distance l1 from one end, with the center of gravity of the wire rod placed at a point of distance r from the end at which the hook is attached. Both ends of the beam are placed on cradles 4, which are supported so as to be vibrated vertically by springs 5 of spring constant K0, and are pitched in order to remove the scale of the wire rod in the pickling soln. When the pitching frequency, shown by formula, where n is the number of springs, g is the acceleration of gravity, becomes equal to the angular velocity of the motor, the hook resonates with the springs. Consequently the hook is vibrates at the maximum amplitude by adjustment of l1, l2, and r.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54025260A JPS5852558B2 (en) | 1979-03-05 | 1979-03-05 | Pitting type vibration pickling equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54025260A JPS5852558B2 (en) | 1979-03-05 | 1979-03-05 | Pitting type vibration pickling equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55131186A true JPS55131186A (en) | 1980-10-11 |
JPS5852558B2 JPS5852558B2 (en) | 1983-11-24 |
Family
ID=12161044
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54025260A Expired JPS5852558B2 (en) | 1979-03-05 | 1979-03-05 | Pitting type vibration pickling equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5852558B2 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5346782A (en) * | 1976-10-12 | 1978-04-26 | Seiko Instr & Electronics Ltd | Train side train structure of electronic watch |
-
1979
- 1979-03-05 JP JP54025260A patent/JPS5852558B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5346782A (en) * | 1976-10-12 | 1978-04-26 | Seiko Instr & Electronics Ltd | Train side train structure of electronic watch |
Also Published As
Publication number | Publication date |
---|---|
JPS5852558B2 (en) | 1983-11-24 |
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