JPS56103033A - Unloading device - Google Patents
Unloading deviceInfo
- Publication number
- JPS56103033A JPS56103033A JP669680A JP669680A JPS56103033A JP S56103033 A JPS56103033 A JP S56103033A JP 669680 A JP669680 A JP 669680A JP 669680 A JP669680 A JP 669680A JP S56103033 A JPS56103033 A JP S56103033A
- Authority
- JP
- Japan
- Prior art keywords
- cargo
- ship
- free
- frame
- bobbing
- 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
Abstract
PURPOSE: To prevent cargo drop and dust raising and thus to improve emptying efficiency by providing a bent zone free to turn vertically, escape upward and retain downward which is adjustable for angle in two stages or more at the lower part of a vertical conveyor.
CONSTITUTION: The length of ropes 30, 31 limiting the lower bound of a triangular frame 25 and an oscillating frame 26 is adjusted by driving take-up motions 28, 29 at the time of unloading operation, and the angle of both the frames 25, 26 is changed according to a shape of cargo (not illustrated). In accordance as the cargo decreases, the ropes 30, 31 are loosened to keep an excavating part 43 of a bucket row 34 in close contact with the ship bottom (not illustrated), the tip of the frame 25 moves freely by a vertical distance H according to bobbing of the ship, and thus the cargo can be scooped up effectively, for which an operator's adjustment is not necessary. Bobbing of the ship is absorbed by a turning motion of the frames 25, 26 free to turn upward, and thus an unloading device 9 is free from unreasonable force.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP669680A JPS56103033A (en) | 1980-01-23 | 1980-01-23 | Unloading device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP669680A JPS56103033A (en) | 1980-01-23 | 1980-01-23 | Unloading device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56103033A true JPS56103033A (en) | 1981-08-17 |
JPS6320732B2 JPS6320732B2 (en) | 1988-04-28 |
Family
ID=11645496
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP669680A Granted JPS56103033A (en) | 1980-01-23 | 1980-01-23 | Unloading device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56103033A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5847731A (en) * | 1981-09-14 | 1983-03-19 | Ube Ind Ltd | Continuous type unloader |
JPS5869635A (en) * | 1981-10-20 | 1983-04-25 | Ube Ind Ltd | Continuous type unloader |
JPS58119519A (en) * | 1982-01-06 | 1983-07-16 | Hitachi Ltd | Defroming device for backet elevator |
JPS5946938U (en) * | 1982-09-21 | 1984-03-28 | 石川島播磨重工業株式会社 | Unloader |
JPS606530A (en) * | 1983-06-27 | 1985-01-14 | Ebara Corp | Swinging apparatus for bucket elevator of loading machine |
DE3608116A1 (en) * | 1986-03-12 | 1987-05-14 | Krupp Gmbh | STEEP CONVEYOR, ESPECIALLY FOR SHIP DISCHARGING |
JPS63300023A (en) * | 1987-05-29 | 1988-12-07 | Kawasaki Heavy Ind Ltd | Successive shipping and unloading device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4961878A (en) * | 1972-10-18 | 1974-06-15 |
-
1980
- 1980-01-23 JP JP669680A patent/JPS56103033A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4961878A (en) * | 1972-10-18 | 1974-06-15 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5847731A (en) * | 1981-09-14 | 1983-03-19 | Ube Ind Ltd | Continuous type unloader |
JPS5869635A (en) * | 1981-10-20 | 1983-04-25 | Ube Ind Ltd | Continuous type unloader |
JPS58119519A (en) * | 1982-01-06 | 1983-07-16 | Hitachi Ltd | Defroming device for backet elevator |
JPH022768B2 (en) * | 1982-01-06 | 1990-01-19 | Hitachi Ltd | |
JPS5946938U (en) * | 1982-09-21 | 1984-03-28 | 石川島播磨重工業株式会社 | Unloader |
JPS606530A (en) * | 1983-06-27 | 1985-01-14 | Ebara Corp | Swinging apparatus for bucket elevator of loading machine |
DE3608116A1 (en) * | 1986-03-12 | 1987-05-14 | Krupp Gmbh | STEEP CONVEYOR, ESPECIALLY FOR SHIP DISCHARGING |
US4860884A (en) * | 1986-03-12 | 1989-08-29 | Fried. Krupp Gesellschaft Mit Beschrankter Haftung | Bucket conveyor, particularly for unloading ships |
AU595866B2 (en) * | 1986-03-12 | 1990-04-12 | Fried Krupp Gesellschaft Mit Beschrankter Haftung | Bucket conveyor, particularly for unloading ships |
DE3608116C2 (en) * | 1986-03-12 | 1992-05-27 | Fried. Krupp Gmbh, 4300 Essen, De | |
JPS63300023A (en) * | 1987-05-29 | 1988-12-07 | Kawasaki Heavy Ind Ltd | Successive shipping and unloading device |
Also Published As
Publication number | Publication date |
---|---|
JPS6320732B2 (en) | 1988-04-28 |
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