JPS56103033A - Unloading device - Google Patents

Unloading device

Info

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
Application number
JP669680A
Other languages
Japanese (ja)
Other versions
JPS6320732B2 (en
Inventor
Taketoshi Imuda
Junichi Nishimura
Nobuhiko Nakamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IHI Corp
Original Assignee
IHI Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by IHI Corp filed Critical IHI Corp
Priority to JP669680A priority Critical patent/JPS56103033A/en
Publication of JPS56103033A publication Critical patent/JPS56103033A/en
Publication of JPS6320732B2 publication Critical patent/JPS6320732B2/ja
Granted legal-status Critical Current

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
JP669680A 1980-01-23 1980-01-23 Unloading device Granted JPS56103033A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4961878A (en) * 1972-10-18 1974-06-15

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4961878A (en) * 1972-10-18 1974-06-15

Cited By (11)

* Cited by examiner, † Cited by third party
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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