FR2415506A1 - Foundry crane using travelling overhead crab - for suspension of frame fitted with ladle hooks plus motor and gearbox employed to tilt ladle - Google Patents

Foundry crane using travelling overhead crab - for suspension of frame fitted with ladle hooks plus motor and gearbox employed to tilt ladle

Info

Publication number
FR2415506A1
FR2415506A1 FR7900660A FR7900660A FR2415506A1 FR 2415506 A1 FR2415506 A1 FR 2415506A1 FR 7900660 A FR7900660 A FR 7900660A FR 7900660 A FR7900660 A FR 7900660A FR 2415506 A1 FR2415506 A1 FR 2415506A1
Authority
FR
France
Prior art keywords
ladle
motor
tilt
gearbox
employed
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
Application number
FR7900660A
Other languages
French (fr)
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.)
Mannesmann Demag AG
Original Assignee
Demag AG
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 Demag AG filed Critical Demag AG
Publication of FR2415506A1 publication Critical patent/FR2415506A1/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/06—Equipment for tilting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D33/00—Equipment for handling moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C17/00—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports
    • B66C17/06—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports specially adapted for particular purposes, e.g. in foundries, forges; combined with auxiliary apparatus serving particular purposes
    • B66C17/10—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports specially adapted for particular purposes, e.g. in foundries, forges; combined with auxiliary apparatus serving particular purposes for transporting ladles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

A motor and cable drum on the crab are employed to suspend a frame fitted with hooks engaging with the trunnions of a ladle or other vessel. At least one of the trunnions fits into a coupling connected via a gearbox to a driving motor employed to tilt the ladle via the coupling. The coupling pref. has an axial adjustable element rigidly connected with the drive shaft of the motor via the gearbox; and the motor and its gearbox can be adjusted vertically on the frame. A handwheel is used to adjust the coupling; and a second handwheel can be employed to tilt the ladle if the motor fails. The coupling can be accurately aligned with one ladle trunnion so tilting of the ladle can be undertaken without problems by the motor; and, in an emergency, hand tilting of the ladle can be used.
FR7900660A 1978-01-30 1979-01-11 Foundry crane using travelling overhead crab - for suspension of frame fitted with ladle hooks plus motor and gearbox employed to tilt ladle Pending FR2415506A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2803895A DE2803895C2 (en) 1978-01-30 1978-01-30 Foundry crane

Publications (1)

Publication Number Publication Date
FR2415506A1 true FR2415506A1 (en) 1979-08-24

Family

ID=6030703

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7900660A Pending FR2415506A1 (en) 1978-01-30 1979-01-11 Foundry crane using travelling overhead crab - for suspension of frame fitted with ladle hooks plus motor and gearbox employed to tilt ladle

Country Status (4)

Country Link
DD (1) DD141296A5 (en)
DE (1) DE2803895C2 (en)
FR (1) FR2415506A1 (en)
IT (1) IT1110810B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4523887A (en) * 1983-04-06 1985-06-18 Harnischfeger Corporation Stacker crane for narrow aisles
US6312211B2 (en) * 1998-06-25 2001-11-06 Protomark Corporation Semi-automated load balancing mechanism
DE29813904U1 (en) * 1998-07-26 1998-10-29 Maschinenbau KIROW Leipzig Rail & Port AG, 04179 Leipzig Device for moving a container, in particular a heavy metallurgical vessel
DE10349217B4 (en) * 2003-10-20 2007-11-08 Foundry-Service Gmbh Load suspension hanger for liquid metal transport vessels with a height reduction device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE262289C (en) *
DE171208C (en) *
US1260828A (en) * 1917-08-21 1918-03-26 William H Cross Type furniture and type-furniture mold.
US2085012A (en) * 1935-08-01 1937-06-29 Arthur C Dixon Automatic hooking device
CH386928A (en) * 1960-10-12 1965-01-15 Sulzer Ag Transport device for bulk goods
CH388853A (en) * 1960-12-30 1965-02-28 Wibau Gmbh Tiltable container for the transport of bulk goods
US3478907A (en) * 1967-10-31 1969-11-18 Harnischfeger Corp Overhead,rigid mast crane for pouring crucibles
US3874513A (en) * 1971-11-26 1975-04-01 Ray Wilson Crane structure

Also Published As

Publication number Publication date
DE2803895C2 (en) 1985-05-09
DD141296A5 (en) 1980-04-23
IT7919693A0 (en) 1979-01-29
IT1110810B (en) 1986-01-06
DE2803895A1 (en) 1979-10-25

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